[INFO] updating cached repository https://github.com/rubberduck203/cryptopals-challenges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22317fde2c5029601e86e5353ce2a9e3d3383866
[INFO] testing rubberduck203/cryptopals-challenges against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubberduck203%2Fcryptopals-challenges" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rubberduck203/cryptopals-challenges on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rubberduck203/cryptopals-challenges
[INFO] finished tweaking git repo https://github.com/rubberduck203/cryptopals-challenges
[INFO] tweaked toml for git repo https://github.com/rubberduck203/cryptopals-challenges written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/rubberduck203/cryptopals-challenges already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76d09e34dbce28f4c7ee56268b236f4641154d49eee6fef42b0c320b2e5a4c41
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76d09e34dbce28f4c7ee56268b236f4641154d49eee6fef42b0c320b2e5a4c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76d09e34dbce28f4c7ee56268b236f4641154d49eee6fef42b0c320b2e5a4c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d09e34dbce28f4c7ee56268b236f4641154d49eee6fef42b0c320b2e5a4c41", kill_on_drop: false }`
[INFO] [stdout] 76d09e34dbce28f4c7ee56268b236f4641154d49eee6fef42b0c320b2e5a4c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed4013d38e4432a4a8fe0dd3cf10d39d3abede26fa50bac9e768fc79df2b31a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ed4013d38e4432a4a8fe0dd3cf10d39d3abede26fa50bac9e768fc79df2b31a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "0ed4013d38e4432a4a8fe0dd3cf10d39d3abede26fa50bac9e768fc79df2b31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed4013d38e4432a4a8fe0dd3cf10d39d3abede26fa50bac9e768fc79df2b31a", kill_on_drop: false }`
[INFO] [stdout] 0ed4013d38e4432a4a8fe0dd3cf10d39d3abede26fa50bac9e768fc79df2b31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86cf6d791b05862d2307adb32d64828ca2ed122d6de9f14dd5d4aa6d02720fab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86cf6d791b05862d2307adb32d64828ca2ed122d6de9f14dd5d4aa6d02720fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "86cf6d791b05862d2307adb32d64828ca2ed122d6de9f14dd5d4aa6d02720fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86cf6d791b05862d2307adb32d64828ca2ed122d6de9f14dd5d4aa6d02720fab", kill_on_drop: false }`
[INFO] [stdout] 86cf6d791b05862d2307adb32d64828ca2ed122d6de9f14dd5d4aa6d02720fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fcf5171c080adf51fa9a2313570f63f6607c16c0c6c638c1457eb3a4e37a45f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fcf5171c080adf51fa9a2313570f63f6607c16c0c6c638c1457eb3a4e37a45f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopals-f758d2aa0af08520
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test byte_array::tests::xor_two_equal_length_byte_arrays ... ok
[INFO] [stdout] test frequency::tests::readable_but_incorrect_is_not_english ... ok
[INFO] [stdout] test frequency::tests::message_with_unprintable_chars_is_not_english ... ok
[INFO] [stdout] test hex::tests::multibyte_hex_string_to_byte_vector ... ok
[INFO] [stdout] test frequency::tests::message_with_new_line_is_english ... ok
[INFO] [stdout] test hex::tests::can_convert_hex_to_base64 ... ok
[INFO] [stdout] test frequency::tests::printable_nonsense_is_not_english ... ok
[INFO] [stdout] test hex::tests::ff_byte_hex_string_to_byte_vector ... ok
[INFO] [stdout] test frequency::tests::bacon_message_is_english ... ok
[INFO] [stdout] test hex::tests::single_byte_hex_string_to_byte_vector ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopals-2c9dbcdad4ec2907
[INFO] [stdout] test hex::tests::odd_length_string_is_not_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::analysis_matches_bacon_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptopals
[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] running `Command { std: "docker" "inspect" "1fcf5171c080adf51fa9a2313570f63f6607c16c0c6c638c1457eb3a4e37a45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcf5171c080adf51fa9a2313570f63f6607c16c0c6c638c1457eb3a4e37a45f", kill_on_drop: false }`
[INFO] [stdout] 1fcf5171c080adf51fa9a2313570f63f6607c16c0c6c638c1457eb3a4e37a45f