[INFO] cloning repository https://github.com/bartekus/rust-in-7-steps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bartekus/rust-in-7-steps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartekus%2Frust-in-7-steps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartekus%2Frust-in-7-steps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0485e8c59060dccd6ddc850f97169c2522f000e
[INFO] testing bartekus/rust-in-7-steps against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartekus%2Frust-in-7-steps" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bartekus/rust-in-7-steps 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/bartekus/rust-in-7-steps
[INFO] finished tweaking git repo https://github.com/bartekus/rust-in-7-steps
[INFO] tweaked toml for git repo https://github.com/bartekus/rust-in-7-steps written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/bartekus/rust-in-7-steps 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 79f1c4c79efd4dc523cbd105e2ea0ed40bef3b00527ef3479e89ddd0f579b24b
[INFO] running `Command { std: "docker" "start" "-a" "79f1c4c79efd4dc523cbd105e2ea0ed40bef3b00527ef3479e89ddd0f579b24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f1c4c79efd4dc523cbd105e2ea0ed40bef3b00527ef3479e89ddd0f579b24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f1c4c79efd4dc523cbd105e2ea0ed40bef3b00527ef3479e89ddd0f579b24b", kill_on_drop: false }`
[INFO] [stdout] 79f1c4c79efd4dc523cbd105e2ea0ed40bef3b00527ef3479e89ddd0f579b24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] f9193deb2a53e65d56f5f9edb16b9cccfb8f4743506637709705259462eddce4
[INFO] running `Command { std: "docker" "start" "-a" "f9193deb2a53e65d56f5f9edb16b9cccfb8f4743506637709705259462eddce4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numbers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "f9193deb2a53e65d56f5f9edb16b9cccfb8f4743506637709705259462eddce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9193deb2a53e65d56f5f9edb16b9cccfb8f4743506637709705259462eddce4", kill_on_drop: false }`
[INFO] [stdout] f9193deb2a53e65d56f5f9edb16b9cccfb8f4743506637709705259462eddce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 4b75a2632269d89c634029e65bff6f9d1453acf57f6c23f06c0b0dca6a2ce083
[INFO] running `Command { std: "docker" "start" "-a" "4b75a2632269d89c634029e65bff6f9d1453acf57f6c23f06c0b0dca6a2ce083", kill_on_drop: false }`
[INFO] [stderr]    Compiling numbers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4b75a2632269d89c634029e65bff6f9d1453acf57f6c23f06c0b0dca6a2ce083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b75a2632269d89c634029e65bff6f9d1453acf57f6c23f06c0b0dca6a2ce083", kill_on_drop: false }`
[INFO] [stdout] 4b75a2632269d89c634029e65bff6f9d1453acf57f6c23f06c0b0dca6a2ce083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a87b0fd901e9fc920e20bad77c4e94e539af176e73f35f6f8cb6395175a6e4b8
[INFO] running `Command { std: "docker" "start" "-a" "a87b0fd901e9fc920e20bad77c4e94e539af176e73f35f6f8cb6395175a6e4b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numbers-676db2b70b58c253)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generate_sequence_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/numbers-bc2cb38bda361f20)
[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]    Doc-tests numbers
[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" "a87b0fd901e9fc920e20bad77c4e94e539af176e73f35f6f8cb6395175a6e4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87b0fd901e9fc920e20bad77c4e94e539af176e73f35f6f8cb6395175a6e4b8", kill_on_drop: false }`
[INFO] [stdout] a87b0fd901e9fc920e20bad77c4e94e539af176e73f35f6f8cb6395175a6e4b8