[INFO] cloning repository https://github.com/ellcs/brr64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ellcs/brr64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellcs%2Fbrr64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellcs%2Fbrr64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b7b334fd3db85a8fcda1aa28e3df1466a54f17e
[INFO] testing ellcs/brr64 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellcs%2Fbrr64" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ellcs/brr64 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/ellcs/brr64
[INFO] finished tweaking git repo https://github.com/ellcs/brr64
[INFO] tweaked toml for git repo https://github.com/ellcs/brr64 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ellcs/brr64 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 70df79accc90ffe101e8f7c12ddefd9dfe0419d1356de28815613217befec83b
[INFO] running `Command { std: "docker" "start" "-a" "70df79accc90ffe101e8f7c12ddefd9dfe0419d1356de28815613217befec83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70df79accc90ffe101e8f7c12ddefd9dfe0419d1356de28815613217befec83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70df79accc90ffe101e8f7c12ddefd9dfe0419d1356de28815613217befec83b", kill_on_drop: false }`
[INFO] [stdout] 70df79accc90ffe101e8f7c12ddefd9dfe0419d1356de28815613217befec83b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ccf32d83738184d94e95479b224077ee623e7b4674adabfab770f8e7e5db0a93
[INFO] running `Command { std: "docker" "start" "-a" "ccf32d83738184d94e95479b224077ee623e7b4674adabfab770f8e7e5db0a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling brr64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.15s
[INFO] running `Command { std: "docker" "inspect" "ccf32d83738184d94e95479b224077ee623e7b4674adabfab770f8e7e5db0a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf32d83738184d94e95479b224077ee623e7b4674adabfab770f8e7e5db0a93", kill_on_drop: false }`
[INFO] [stdout] ccf32d83738184d94e95479b224077ee623e7b4674adabfab770f8e7e5db0a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2f02214ce1bef48be347e4cd6dab775c6b4b370ace4122bb5ce42bb96daf79bf
[INFO] running `Command { std: "docker" "start" "-a" "2f02214ce1bef48be347e4cd6dab775c6b4b370ace4122bb5ce42bb96daf79bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling brr64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "2f02214ce1bef48be347e4cd6dab775c6b4b370ace4122bb5ce42bb96daf79bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f02214ce1bef48be347e4cd6dab775c6b4b370ace4122bb5ce42bb96daf79bf", kill_on_drop: false }`
[INFO] [stdout] 2f02214ce1bef48be347e4cd6dab775c6b4b370ace4122bb5ce42bb96daf79bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] aa1aca3b86ba1329f55964f9e474dd9d6bde61f132a87c1c934fe3c8e3ab41ed
[INFO] running `Command { std: "docker" "start" "-a" "aa1aca3b86ba1329f55964f9e474dd9d6bde61f132a87c1c934fe3c8e3ab41ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brr64-57a60cf2fbe18a24)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test convert::test_generate_candidates_regex_empty ... ok
[INFO] [stdout] test convert::test_generate_candidates_regex_empty_with_equals ... ok
[INFO] [stdout] test convert::test_generate_candidates_regex_simple_a_with_newlines ... ok
[INFO] [stdout] test convert::test_generate_candidates_sanity_checks ... ok
[INFO] [stdout] test convert::test_generate_candidates_regex_simple_a_with_equals ... ok
[INFO] [stdout] test symbolic_base_bro::base64_three_chars_symbolic_fifth_case ... ok
[INFO] [stdout] test symbolic_base_bro::base64_three_chars_symbolic_first_case ... ok
[INFO] [stdout] test convert::test_generate_candidates_regex_simple_a ... ok
[INFO] [stdout] test symbolic_base_bro::base64_three_chars_symbolic_second_case ... ok
[INFO] [stdout] test symbolic_base_bro::base64_three_chars_symbolic_fourth_case ... ok
[INFO] [stdout] test symbolic_base_bro::base64_three_chars_symbolic_third_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brr64-b1afe896c7e6807e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brr64
[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] running `Command { std: "docker" "inspect" "aa1aca3b86ba1329f55964f9e474dd9d6bde61f132a87c1c934fe3c8e3ab41ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1aca3b86ba1329f55964f9e474dd9d6bde61f132a87c1c934fe3c8e3ab41ed", kill_on_drop: false }`
[INFO] [stdout] aa1aca3b86ba1329f55964f9e474dd9d6bde61f132a87c1c934fe3c8e3ab41ed