Rigid unification option for `hint solve/exact` #3571

Job	Run time
Fetch EasyCrypt External Projects Matrix	4s
EasyCrypt compilation (nix)	1m 41s
EasyCrypt compilation (opam)	1m 16s
Check EasyCrypt Libraries (unit)	1m 17s
Check EasyCrypt External Projects (jasmin-eclib, https://github.com/jasmin-lang/jasmin, main, ecl...	1m 52s
Check EasyCrypt External Projects (sha3, https://gitlab.com/easycrypt/sha3, next, ., config/tests...	12m 25s
Check EasyCrypt Libraries (stdlib)	5m 11s
Check EasyCrypt External Projects (cryptobox, https://gitlab.com/fdupress/ec-cryptobox, next, ., ...	2m 26s
Check EasyCrypt Libraries (examples)	3m 22s
Check EasyCrypt External Projects (xsalsa20, https://gitlab.com/fdupress/ec-xsalsa, master, ., co...	1m 42s
Check EasyCrypt External Projects (xmss-acai, https://github.com/MM45/FV-XMSS-EC, master, ., conf...	7m 55s
Check EasyCrypt External Projects (xmss-fsai, https://github.com/MM45/FV-XMSS-EC, master, ., conf...	6m 54s
Check EasyCrypt External Projects (sphincsplus, https://github.com/MM45/FV-SPHINCSPLUS-EC, master...	21m 35s
Check EasyCrypt External Projects (set-status)	2s
Notification	2s
	1h 7m 44s

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