[INFO] cloning repository https://github.com/ksceriath/krypt-mate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksceriath/krypt-mate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksceriath%2Fkrypt-mate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksceriath%2Fkrypt-mate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73e80ad7927e48233adfc123a92c615ca751ecca
[INFO] testing ksceriath/krypt-mate against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksceriath%2Fkrypt-mate" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksceriath/krypt-mate on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ksceriath/krypt-mate
[INFO] finished tweaking git repo https://github.com/ksceriath/krypt-mate
[INFO] tweaked toml for git repo https://github.com/ksceriath/krypt-mate written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/ksceriath/krypt-mate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d71ac29c7e3ec3befafab272a098860aa6388e00ce4a9b7a29fabb3fc358aca
[INFO] running `Command { std: "docker" "start" "-a" "5d71ac29c7e3ec3befafab272a098860aa6388e00ce4a9b7a29fabb3fc358aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d71ac29c7e3ec3befafab272a098860aa6388e00ce4a9b7a29fabb3fc358aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d71ac29c7e3ec3befafab272a098860aa6388e00ce4a9b7a29fabb3fc358aca", kill_on_drop: false }`
[INFO] [stdout] 5d71ac29c7e3ec3befafab272a098860aa6388e00ce4a9b7a29fabb3fc358aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49271bcc253e10e58122699b10f71fe9491dee4374f3a26d8905def4097f10fa
[INFO] running `Command { std: "docker" "start" "-a" "49271bcc253e10e58122699b10f71fe9491dee4374f3a26d8905def4097f10fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.83s
[INFO] running `Command { std: "docker" "inspect" "49271bcc253e10e58122699b10f71fe9491dee4374f3a26d8905def4097f10fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49271bcc253e10e58122699b10f71fe9491dee4374f3a26d8905def4097f10fa", kill_on_drop: false }`
[INFO] [stdout] 49271bcc253e10e58122699b10f71fe9491dee4374f3a26d8905def4097f10fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a56683a928cb75eea17ec81b3a6ce4f3bd0d60f07de9dfc9f2a03e6d4e7de246
[INFO] running `Command { std: "docker" "start" "-a" "a56683a928cb75eea17ec81b3a6ce4f3bd0d60f07de9dfc9f2a03e6d4e7de246", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "a56683a928cb75eea17ec81b3a6ce4f3bd0d60f07de9dfc9f2a03e6d4e7de246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56683a928cb75eea17ec81b3a6ce4f3bd0d60f07de9dfc9f2a03e6d4e7de246", kill_on_drop: false }`
[INFO] [stdout] a56683a928cb75eea17ec81b3a6ce4f3bd0d60f07de9dfc9f2a03e6d4e7de246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29dade2bfa355a043d706568be44c0a179bf40c88a450a8422bdb257b4b1a6cd
[INFO] running `Command { std: "docker" "start" "-a" "29dade2bfa355a043d706568be44c0a179bf40c88a450a8422bdb257b4b1a6cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopals-9168ec9c9d985e9d)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test decrypt::tests::chunk_and_transpose_should_do_so ... ok
[INFO] [stdout] test encodings::tests::ascii_to_hex_happy_path ... ok
[INFO] [stdout] test encodings::tests::average_normalized_hamming_distance_should_calculate_when_size_is_not_enough ... ok
[INFO] [stdout] test encodings::tests::average_normalized_hamming_distance_should_calculate ... ok
[INFO] [stdout] test encodings::tests::b64_as_bytes_should_convert_b64_strings_to_bytes ... ok
[INFO] [stdout] test encodings::tests::byte_as_partial_hex_ascii_should_convert_as_expected ... ok
[INFO] [stdout] test encodings::tests::combine_should_combine ... ok
[INFO] [stdout] test encodings::tests::hamming_distance_should_calculate ... ok
[INFO] [stdout] test encodings::tests::hex_to_base64_should_pad_with_one_additional_zero ... ok
[INFO] [stdout] test encodings::tests::hex_to_base64_should_pad_with_one_additional_zero_for_longer_hex ... ok
[INFO] [stdout] test encodings::tests::hex_to_base64_should_pad_with_two_additional_zeroes ... ok
[INFO] [stdout] test encodings::tests::hex_to_base64_should_work ... ok
[INFO] [stdout] test encodings::tests::normalized_hamming_distance_should_calculate ... ok
[INFO] [stdout] test encodings::tests::ascii_to_hex_should_panic_for_out_of_bounds_letters - should panic ... ok
[INFO] [stdout] test encodings::tests::ascii_to_hex_should_panic_for_uppercase_letters - should panic ... ok
[INFO] [stdout] test encodings::tests::byte_as_partial_hex_ascii_should_panic_for_out_of_bounds_bytes - should panic ... ok
[INFO] [stdout] test encodings::tests::b64_as_bytes_should_panic_if_length_is_not_a_multiple_of_four - should panic ... ok
[INFO] [stdout] test encodings::tests::hamming_distance_should_panic - should panic ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge1-4132d53f00052a63)
[INFO] [stdout] test encodings::tests::normalized_hamming_distance_should_panic - should panic ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge2-0956932210ff29ec)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge3-77054cfee0818926)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge4-814a7197a984ec6b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge5-46915fc535307f8e)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/challenge6-6ac3576673221160)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptopals
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/hexaa.rs - hexaa::split_hex (line 35) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::xor_hexes (line 95) ... ok
[INFO] [stdout] test src/hexaa.rs - hexaa::repeated_byte_xor (line 4) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_as_bytes (line 159) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_to_b64 (line 142) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_to_b64 (line 138) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::xor_hexes (line 98) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::xor_hexes (line 89) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_to_b64 (line 134) ... ok
[INFO] [stdout] test src/hexaa.rs - hexaa::xor_bytes (line 20) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_to_b64 (line 146) ... ok
[INFO] [stdout] test src/encodings.rs - encodings::hex_as_bytes (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29dade2bfa355a043d706568be44c0a179bf40c88a450a8422bdb257b4b1a6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29dade2bfa355a043d706568be44c0a179bf40c88a450a8422bdb257b4b1a6cd", kill_on_drop: false }`
[INFO] [stdout] 29dade2bfa355a043d706568be44c0a179bf40c88a450a8422bdb257b4b1a6cd