[INFO] updating cached repository https://github.com/tronje/cryptopals
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 44f2bea2a0d49c09b725d326713b7ad9d7486754
[INFO] testing tronje/cryptopals against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftronje%2Fcryptopals" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tronje/cryptopals on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tronje/cryptopals
[INFO] finished tweaking git repo https://github.com/tronje/cryptopals
[INFO] tweaked toml for git repo https://github.com/tronje/cryptopals written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tronje/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] dd5a1ba45527b4dbff034de423678b32040d0d2a9d3bb3844d22b774d21d898f
[INFO] running `"docker" "start" "-a" "dd5a1ba45527b4dbff034de423678b32040d0d2a9d3bb3844d22b774d21d898f"`
[INFO] [stderr]    Compiling cryptopals v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "dd5a1ba45527b4dbff034de423678b32040d0d2a9d3bb3844d22b774d21d898f"`
[INFO] running `"docker" "rm" "-f" "dd5a1ba45527b4dbff034de423678b32040d0d2a9d3bb3844d22b774d21d898f"`
[INFO] [stdout] dd5a1ba45527b4dbff034de423678b32040d0d2a9d3bb3844d22b774d21d898f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a96828e1fbfd67c73f48e5c89717f52625ee54f839a56b323f693f8ececf103b
[INFO] running `"docker" "start" "-a" "a96828e1fbfd67c73f48e5c89717f52625ee54f839a56b323f693f8ececf103b"`
[INFO] [stderr]    Compiling cryptopals v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "a96828e1fbfd67c73f48e5c89717f52625ee54f839a56b323f693f8ececf103b"`
[INFO] running `"docker" "rm" "-f" "a96828e1fbfd67c73f48e5c89717f52625ee54f839a56b323f693f8ececf103b"`
[INFO] [stdout] a96828e1fbfd67c73f48e5c89717f52625ee54f839a56b323f693f8ececf103b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3272f750ecc1104273b699248d387eb6a129c0e89c9fa9495c200d0df6fbc473
[INFO] running `"docker" "start" "-a" "3272f750ecc1104273b699248d387eb6a129c0e89c9fa9495c200d0df6fbc473"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopals-f299164898a62614
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test misc::test_b64toh ... ok
[INFO] [stdout] test misc::test_htob64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopals_bin-9a2a1f0613f33197
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptopals
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/misc.rs - misc::base64_to_hex (line 25) ... FAILED
[INFO] [stdout] test src/misc.rs - misc::hex_to_base64 (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/misc.rs - misc::base64_to_hex (line 25) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `base64_to_hex` in this scope
[INFO] [stdout]  --> src/misc.rs:26:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!("deadbeef".to_string(), base64_to_hex("3q2+7w=="));
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/misc.rs - misc::hex_to_base64 (line 13) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `hex_to_base64` in this scope
[INFO] [stdout]  --> src/misc.rs:14:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(hex_to_base64("deadbeef"), "3q2+7w==".to_string());
[INFO] [stdout]   |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/misc.rs - misc::base64_to_hex (line 25)
[INFO] [stdout]     src/misc.rs - misc::hex_to_base64 (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "3272f750ecc1104273b699248d387eb6a129c0e89c9fa9495c200d0df6fbc473"`
[INFO] running `"docker" "rm" "-f" "3272f750ecc1104273b699248d387eb6a129c0e89c9fa9495c200d0df6fbc473"`
[INFO] [stdout] 3272f750ecc1104273b699248d387eb6a129c0e89c9fa9495c200d0df6fbc473