[INFO] cloning 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" "clone" "--bare" "https://github.com/rubberduck203/cryptopals-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubberduck203%2Fcryptopals-challenges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubberduck203%2Fcryptopals-challenges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22317fde2c5029601e86e5353ce2a9e3d3383866
[INFO] testing rubberduck203/cryptopals-challenges against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubberduck203%2Fcryptopals-challenges" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rubberduck203/cryptopals-challenges on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002ad6689c71001001050ffdb57badf32f7f80603a390a5259b8f0bab0c01023
[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" "002ad6689c71001001050ffdb57badf32f7f80603a390a5259b8f0bab0c01023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002ad6689c71001001050ffdb57badf32f7f80603a390a5259b8f0bab0c01023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002ad6689c71001001050ffdb57badf32f7f80603a390a5259b8f0bab0c01023", kill_on_drop: false }`
[INFO] [stdout] 002ad6689c71001001050ffdb57badf32f7f80603a390a5259b8f0bab0c01023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6567a1edeaea17e8b38e10df0535e8ee8d1d5daf8a9b2c984591c92841e06119
[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" "6567a1edeaea17e8b38e10df0535e8ee8d1d5daf8a9b2c984591c92841e06119", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "6567a1edeaea17e8b38e10df0535e8ee8d1d5daf8a9b2c984591c92841e06119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6567a1edeaea17e8b38e10df0535e8ee8d1d5daf8a9b2c984591c92841e06119", kill_on_drop: false }`
[INFO] [stdout] 6567a1edeaea17e8b38e10df0535e8ee8d1d5daf8a9b2c984591c92841e06119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4faf060806b1db9a82a3bdd1a1e85622bdaae132d8fa16853ecd8c4b072f12aa
[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" "4faf060806b1db9a82a3bdd1a1e85622bdaae132d8fa16853ecd8c4b072f12aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "4faf060806b1db9a82a3bdd1a1e85622bdaae132d8fa16853ecd8c4b072f12aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4faf060806b1db9a82a3bdd1a1e85622bdaae132d8fa16853ecd8c4b072f12aa", kill_on_drop: false }`
[INFO] [stdout] 4faf060806b1db9a82a3bdd1a1e85622bdaae132d8fa16853ecd8c4b072f12aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd31b27747949d077f1a6d0485529a658b8b116adea32863517f217259206c47
[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" "fd31b27747949d077f1a6d0485529a658b8b116adea32863517f217259206c47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopals-748910e54f1378ec)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test byte_array::tests::xor_two_equal_length_byte_arrays ... 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] [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 frequency::tests::message_with_unprintable_chars_is_not_english ... ok
[INFO] [stdout] test frequency::tests::printable_nonsense_is_not_english ... ok
[INFO] [stdout] test frequency::tests::readable_but_incorrect_is_not_english ... ok
[INFO] [stdout] test hex::tests::can_convert_hex_to_base64 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopals-f2f2cac8fb99da6a)
[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; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cryptopals
[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; finished in 0.08s
[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] running `Command { std: "docker" "inspect" "fd31b27747949d077f1a6d0485529a658b8b116adea32863517f217259206c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd31b27747949d077f1a6d0485529a658b8b116adea32863517f217259206c47", kill_on_drop: false }`
[INFO] [stdout] fd31b27747949d077f1a6d0485529a658b8b116adea32863517f217259206c47