[INFO] fetching crate gitrs 0.1.0...
[INFO] testing gitrs-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gitrs 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gitrs 0.1.0 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] removed /workspace/builds/worker-9/source/rust-toolchain
[INFO] started tweaking crates.io crate gitrs 0.1.0
[INFO] finished tweaking crates.io crate gitrs 0.1.0
[INFO] tweaked toml for crates.io crate gitrs 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate gitrs 0.1.0 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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 861157deb10c06a9372907c818e29c05e47d870e9cff4fffa888cdee227690cf
[INFO] running `Command { std: "docker" "start" "-a" "861157deb10c06a9372907c818e29c05e47d870e9cff4fffa888cdee227690cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861157deb10c06a9372907c818e29c05e47d870e9cff4fffa888cdee227690cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861157deb10c06a9372907c818e29c05e47d870e9cff4fffa888cdee227690cf", kill_on_drop: false }`
[INFO] [stdout] 861157deb10c06a9372907c818e29c05e47d870e9cff4fffa888cdee227690cf
[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=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] 60a6f3e2199ef58611dbd96fcd1bded6428703b2a8603085c2a6a4b131d1cc1e
[INFO] running `Command { std: "docker" "start" "-a" "60a6f3e2199ef58611dbd96fcd1bded6428703b2a8603085c2a6a4b131d1cc1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "60a6f3e2199ef58611dbd96fcd1bded6428703b2a8603085c2a6a4b131d1cc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a6f3e2199ef58611dbd96fcd1bded6428703b2a8603085c2a6a4b131d1cc1e", kill_on_drop: false }`
[INFO] [stdout] 60a6f3e2199ef58611dbd96fcd1bded6428703b2a8603085c2a6a4b131d1cc1e
[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=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] ca0aa79fe16605056a473082c4b127c7072284c679be69ffc7c822e5ad037b62
[INFO] running `Command { std: "docker" "start" "-a" "ca0aa79fe16605056a473082c4b127c7072284c679be69ffc7c822e5ad037b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "ca0aa79fe16605056a473082c4b127c7072284c679be69ffc7c822e5ad037b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0aa79fe16605056a473082c4b127c7072284c679be69ffc7c822e5ad037b62", kill_on_drop: false }`
[INFO] [stdout] ca0aa79fe16605056a473082c4b127c7072284c679be69ffc7c822e5ad037b62
[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=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] 55a3687bd1abf994e30d188e30b4627319e716ff008d42d8b4e1929f1d58d1d2
[INFO] running `Command { std: "docker" "start" "-a" "55a3687bd1abf994e30d188e30b4627319e716ff008d42d8b4e1929f1d58d1d2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gitrs-01d8fd05c4c04ab1)
[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" "55a3687bd1abf994e30d188e30b4627319e716ff008d42d8b4e1929f1d58d1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a3687bd1abf994e30d188e30b4627319e716ff008d42d8b4e1929f1d58d1d2", kill_on_drop: false }`
[INFO] [stdout] 55a3687bd1abf994e30d188e30b4627319e716ff008d42d8b4e1929f1d58d1d2