[INFO] fetching crate abibool 0.5.1...
[INFO] testing abibool-0.5.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate abibool 0.5.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate abibool 0.5.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abibool 0.5.1
[INFO] finished tweaking crates.io crate abibool 0.5.1
[INFO] tweaked toml for crates.io crate abibool 0.5.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f50f91fdc0853cb823cb4ddd344ff46fe90a8e751c796a53408fab49aae3215
[INFO] running `Command { std: "docker" "start" "-a" "2f50f91fdc0853cb823cb4ddd344ff46fe90a8e751c796a53408fab49aae3215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f50f91fdc0853cb823cb4ddd344ff46fe90a8e751c796a53408fab49aae3215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f50f91fdc0853cb823cb4ddd344ff46fe90a8e751c796a53408fab49aae3215", kill_on_drop: false }`
[INFO] [stdout] 2f50f91fdc0853cb823cb4ddd344ff46fe90a8e751c796a53408fab49aae3215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d70075a5bc9e648ac7b22a557fd81c98010a8d97fe1df8c8b05c256de355bf5
[INFO] running `Command { std: "docker" "start" "-a" "6d70075a5bc9e648ac7b22a557fd81c98010a8d97fe1df8c8b05c256de355bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling abibool v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6d70075a5bc9e648ac7b22a557fd81c98010a8d97fe1df8c8b05c256de355bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d70075a5bc9e648ac7b22a557fd81c98010a8d97fe1df8c8b05c256de355bf5", kill_on_drop: false }`
[INFO] [stdout] 6d70075a5bc9e648ac7b22a557fd81c98010a8d97fe1df8c8b05c256de355bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f609feddb8bc6bdd839d3967cc72cf23187bf6a3998100c4abbc0d1ff16245c2
[INFO] running `Command { std: "docker" "start" "-a" "f609feddb8bc6bdd839d3967cc72cf23187bf6a3998100c4abbc0d1ff16245c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling abibool v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "f609feddb8bc6bdd839d3967cc72cf23187bf6a3998100c4abbc0d1ff16245c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f609feddb8bc6bdd839d3967cc72cf23187bf6a3998100c4abbc0d1ff16245c2", kill_on_drop: false }`
[INFO] [stdout] f609feddb8bc6bdd839d3967cc72cf23187bf6a3998100c4abbc0d1ff16245c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85bf4a8dd48d24c683a2a1228074d805d6eb8b9aa7ad0cc87b71bc7b59bd1eaf
[INFO] running `Command { std: "docker" "start" "-a" "85bf4a8dd48d24c683a2a1228074d805d6eb8b9aa7ad0cc87b71bc7b59bd1eaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abibool-68fd8d6ae2b6981e)
[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 abibool
[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" "85bf4a8dd48d24c683a2a1228074d805d6eb8b9aa7ad0cc87b71bc7b59bd1eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bf4a8dd48d24c683a2a1228074d805d6eb8b9aa7ad0cc87b71bc7b59bd1eaf", kill_on_drop: false }`
[INFO] [stdout] 85bf4a8dd48d24c683a2a1228074d805d6eb8b9aa7ad0cc87b71bc7b59bd1eaf
