[INFO] fetching crate quantumgravity 0.1.0...
[INFO] testing quantumgravity-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate quantumgravity 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate quantumgravity 0.1.0 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 quantumgravity 0.1.0
[INFO] finished tweaking crates.io crate quantumgravity 0.1.0
[INFO] tweaked toml for crates.io crate quantumgravity 0.1.0 written to /workspace/builds/worker-16/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] b2bb205fdb5cb8581f28c09747dce81aed85aa91dbb3939181c1df176c326418
[INFO] running `Command { std: "docker" "start" "-a" "b2bb205fdb5cb8581f28c09747dce81aed85aa91dbb3939181c1df176c326418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2bb205fdb5cb8581f28c09747dce81aed85aa91dbb3939181c1df176c326418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bb205fdb5cb8581f28c09747dce81aed85aa91dbb3939181c1df176c326418", kill_on_drop: false }`
[INFO] [stdout] b2bb205fdb5cb8581f28c09747dce81aed85aa91dbb3939181c1df176c326418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] a85c67c971e276966926a4de290d1d2054133b931b9fea7fec3a1ab6d1a00bc9
[INFO] running `Command { std: "docker" "start" "-a" "a85c67c971e276966926a4de290d1d2054133b931b9fea7fec3a1ab6d1a00bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantumgravity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "a85c67c971e276966926a4de290d1d2054133b931b9fea7fec3a1ab6d1a00bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85c67c971e276966926a4de290d1d2054133b931b9fea7fec3a1ab6d1a00bc9", kill_on_drop: false }`
[INFO] [stdout] a85c67c971e276966926a4de290d1d2054133b931b9fea7fec3a1ab6d1a00bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 5d342c0fa8bd0d1cef6478384b992517d082d3fdb773b5309b9d802cc36a2561
[INFO] running `Command { std: "docker" "start" "-a" "5d342c0fa8bd0d1cef6478384b992517d082d3fdb773b5309b9d802cc36a2561", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantumgravity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "5d342c0fa8bd0d1cef6478384b992517d082d3fdb773b5309b9d802cc36a2561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d342c0fa8bd0d1cef6478384b992517d082d3fdb773b5309b9d802cc36a2561", kill_on_drop: false }`
[INFO] [stdout] 5d342c0fa8bd0d1cef6478384b992517d082d3fdb773b5309b9d802cc36a2561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 897855ae1d219a4d2550d9c962b638a44762ba7272e56ebd8c6bd2caf12ee116
[INFO] running `Command { std: "docker" "start" "-a" "897855ae1d219a4d2550d9c962b638a44762ba7272e56ebd8c6bd2caf12ee116", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quantumgravity-3c6695ec32d12681)
[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" "897855ae1d219a4d2550d9c962b638a44762ba7272e56ebd8c6bd2caf12ee116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897855ae1d219a4d2550d9c962b638a44762ba7272e56ebd8c6bd2caf12ee116", kill_on_drop: false }`
[INFO] [stdout] 897855ae1d219a4d2550d9c962b638a44762ba7272e56ebd8c6bd2caf12ee116
