[INFO] cloning repository https://github.com/frasseli/rust_permutations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frasseli/rust_permutations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasseli%2Frust_permutations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasseli%2Frust_permutations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32d7d2fd68031940e20a1c5bed566748f6beeeca
[INFO] testing frasseli/rust_permutations against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasseli%2Frust_permutations" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frasseli/rust_permutations on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frasseli/rust_permutations
[INFO] finished tweaking git repo https://github.com/frasseli/rust_permutations
[INFO] tweaked toml for git repo https://github.com/frasseli/rust_permutations written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/frasseli/rust_permutations already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48031f510cc682fdcbebce85e7f4995ea2654e8d27ab9b3b88bbaace31cdc105
[INFO] running `Command { std: "docker" "start" "-a" "48031f510cc682fdcbebce85e7f4995ea2654e8d27ab9b3b88bbaace31cdc105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48031f510cc682fdcbebce85e7f4995ea2654e8d27ab9b3b88bbaace31cdc105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48031f510cc682fdcbebce85e7f4995ea2654e8d27ab9b3b88bbaace31cdc105", kill_on_drop: false }`
[INFO] [stdout] 48031f510cc682fdcbebce85e7f4995ea2654e8d27ab9b3b88bbaace31cdc105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c185f0c5824469a69ea95bbc23819163acf595be41cacffa498f63f1d58cbd15
[INFO] running `Command { std: "docker" "start" "-a" "c185f0c5824469a69ea95bbc23819163acf595be41cacffa498f63f1d58cbd15", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling permute v0.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rust_permutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "c185f0c5824469a69ea95bbc23819163acf595be41cacffa498f63f1d58cbd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c185f0c5824469a69ea95bbc23819163acf595be41cacffa498f63f1d58cbd15", kill_on_drop: false }`
[INFO] [stdout] c185f0c5824469a69ea95bbc23819163acf595be41cacffa498f63f1d58cbd15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155e3e8ccb18d506d8700bb74bd81fb88ce0216efab95f6c7951d14ba9ac3b6d
[INFO] running `Command { std: "docker" "start" "-a" "155e3e8ccb18d506d8700bb74bd81fb88ce0216efab95f6c7951d14ba9ac3b6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_permutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "155e3e8ccb18d506d8700bb74bd81fb88ce0216efab95f6c7951d14ba9ac3b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155e3e8ccb18d506d8700bb74bd81fb88ce0216efab95f6c7951d14ba9ac3b6d", kill_on_drop: false }`
[INFO] [stdout] 155e3e8ccb18d506d8700bb74bd81fb88ce0216efab95f6c7951d14ba9ac3b6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edddb43b5b1efbae05ecebdb9e6ec084e6e8069560e7629e80b19098165302e8
[INFO] running `Command { std: "docker" "start" "-a" "edddb43b5b1efbae05ecebdb9e6ec084e6e8069560e7629e80b19098165302e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_permutations-f21caeb2c7ac3c40)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test one_wildcard_has_two_permutations ... ok
[INFO] [stdout] test two_wildcards_has_four_permutations ... ok
[INFO] [stdout] test wrong_input_returns_error ... ok
[INFO] [stdout] test three_wildcards_has_five_permutations ... ok
[INFO] [stdout] test four_wildcards_has_eight_permutations ... ok
[INFO] [stdout] test five_wildcards_has_twelve_permutations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edddb43b5b1efbae05ecebdb9e6ec084e6e8069560e7629e80b19098165302e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edddb43b5b1efbae05ecebdb9e6ec084e6e8069560e7629e80b19098165302e8", kill_on_drop: false }`
[INFO] [stdout] edddb43b5b1efbae05ecebdb9e6ec084e6e8069560e7629e80b19098165302e8