[INFO] fetching crate lazynix 0.0.0...
[INFO] testing lazynix-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lazynix 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lazynix 0.0.0
[INFO] finished tweaking crates.io crate lazynix 0.0.0
[INFO] tweaked toml for crates.io crate lazynix 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazynix 0.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lazynix 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9cec636ba688894e4e242c4af73e94802b2a52f5695d7568f6b7d1ac12f22b0
[INFO] running `Command { std: "docker" "start" "-a" "e9cec636ba688894e4e242c4af73e94802b2a52f5695d7568f6b7d1ac12f22b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9cec636ba688894e4e242c4af73e94802b2a52f5695d7568f6b7d1ac12f22b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cec636ba688894e4e242c4af73e94802b2a52f5695d7568f6b7d1ac12f22b0", kill_on_drop: false }`
[INFO] [stdout] e9cec636ba688894e4e242c4af73e94802b2a52f5695d7568f6b7d1ac12f22b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c88a13f369e784d1ea7f7c7709b46ec9c3b6b12e5070d00353efc5253c9c9806
[INFO] running `Command { std: "docker" "start" "-a" "c88a13f369e784d1ea7f7c7709b46ec9c3b6b12e5070d00353efc5253c9c9806", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazynix v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "c88a13f369e784d1ea7f7c7709b46ec9c3b6b12e5070d00353efc5253c9c9806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88a13f369e784d1ea7f7c7709b46ec9c3b6b12e5070d00353efc5253c9c9806", kill_on_drop: false }`
[INFO] [stdout] c88a13f369e784d1ea7f7c7709b46ec9c3b6b12e5070d00353efc5253c9c9806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6135078130b06d2b8707f9f0a9d0f24b29836e182f48f883c678cf0d54cadc68
[INFO] running `Command { std: "docker" "start" "-a" "6135078130b06d2b8707f9f0a9d0f24b29836e182f48f883c678cf0d54cadc68", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazynix v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6135078130b06d2b8707f9f0a9d0f24b29836e182f48f883c678cf0d54cadc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6135078130b06d2b8707f9f0a9d0f24b29836e182f48f883c678cf0d54cadc68", kill_on_drop: false }`
[INFO] [stdout] 6135078130b06d2b8707f9f0a9d0f24b29836e182f48f883c678cf0d54cadc68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb7534501fe2c0e72fe6afc996808acd851addc73462eb3a4e17868f6e66ede7
[INFO] running `Command { std: "docker" "start" "-a" "fb7534501fe2c0e72fe6afc996808acd851addc73462eb3a4e17868f6e66ede7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lazynix-3b5284eaf333bb2b)
[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" "fb7534501fe2c0e72fe6afc996808acd851addc73462eb3a4e17868f6e66ede7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7534501fe2c0e72fe6afc996808acd851addc73462eb3a4e17868f6e66ede7", kill_on_drop: false }`
[INFO] [stdout] fb7534501fe2c0e72fe6afc996808acd851addc73462eb3a4e17868f6e66ede7