Dec 12 12:01:45.259 INFO checking libpasta-0.1.0-rc2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:01:45.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 12:01:45.448 INFO [stdout] 02b092bc0f76adec411a5f5c1328a278099aaf37d050c46e97384eb596292ce6
Dec 12 12:01:45.456 INFO running `"docker" "start" "-a" "02b092bc0f76adec411a5f5c1328a278099aaf37d050c46e97384eb596292ce6"`
Dec 12 12:01:45.912 INFO [stderr] usermod: no changes
Dec 12 12:01:46.115 INFO [stderr]    Compiling cargon v0.0.1
Dec 12 12:01:46.116 INFO [stderr]     Checking argon2rs v0.2.5
Dec 12 12:01:46.116 INFO [stderr]     Checking serde_mcf v0.1.3
Dec 12 12:01:46.128 INFO [stderr]     Checking ring-pwhash v0.12.0
Dec 12 12:01:48.473 INFO [stderr]     Checking libpasta v0.1.0-rc2 (/source)
Dec 12 12:01:48.552 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 12 12:01:48.552 INFO [stderr]   --> src/lib.rs:71:5
Dec 12 12:01:48.552 INFO [stderr]    |
Dec 12 12:01:48.552 INFO [stderr] 71 |     private_no_mangle_fns,
Dec 12 12:01:48.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:48.552 INFO [stderr]    |
Dec 12 12:01:48.552 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 12:01:48.552 INFO [stderr] 
Dec 12 12:01:48.552 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 12 12:01:48.552 INFO [stderr]   --> src/lib.rs:72:5
Dec 12 12:01:48.552 INFO [stderr]    |
Dec 12 12:01:48.552 INFO [stderr] 72 |     private_no_mangle_statics,
Dec 12 12:01:48.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:48.552 INFO [stderr] 
Dec 12 12:01:49.201 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 12 12:01:49.201 INFO [stderr]   --> src/lib.rs:71:5
Dec 12 12:01:49.201 INFO [stderr]    |
Dec 12 12:01:49.201 INFO [stderr] 71 |     private_no_mangle_fns,
Dec 12 12:01:49.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:49.201 INFO [stderr]    |
Dec 12 12:01:49.204 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 12:01:49.204 INFO [stderr] 
Dec 12 12:01:49.204 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 12 12:01:49.204 INFO [stderr]   --> src/lib.rs:72:5
Dec 12 12:01:49.204 INFO [stderr]    |
Dec 12 12:01:49.204 INFO [stderr] 72 |     private_no_mangle_statics,
Dec 12 12:01:49.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:49.204 INFO [stderr] 
Dec 12 12:02:16.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.36s
Dec 12 12:02:16.313 INFO [stderr] su: No module specific data is present
Dec 12 12:02:16.960 INFO running `"docker" "inspect" "02b092bc0f76adec411a5f5c1328a278099aaf37d050c46e97384eb596292ce6"`
Dec 12 12:02:17.354 INFO running `"docker" "rm" "-f" "02b092bc0f76adec411a5f5c1328a278099aaf37d050c46e97384eb596292ce6"`
Dec 12 12:02:17.724 INFO [stdout] 02b092bc0f76adec411a5f5c1328a278099aaf37d050c46e97384eb596292ce6