[INFO] fetching crate nonzero 0.1.0...
[INFO] testing nonzero-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate nonzero 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate nonzero 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nonzero 0.1.0
[INFO] finished tweaking crates.io crate nonzero 0.1.0
[INFO] tweaked toml for crates.io crate nonzero 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279d8ecc17f787e668fdf21a6acbfae7e3d30c14dcb52f3cbed41a322df8d7ce
[INFO] running `Command { std: "docker" "start" "-a" "279d8ecc17f787e668fdf21a6acbfae7e3d30c14dcb52f3cbed41a322df8d7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279d8ecc17f787e668fdf21a6acbfae7e3d30c14dcb52f3cbed41a322df8d7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279d8ecc17f787e668fdf21a6acbfae7e3d30c14dcb52f3cbed41a322df8d7ce", kill_on_drop: false }`
[INFO] [stdout] 279d8ecc17f787e668fdf21a6acbfae7e3d30c14dcb52f3cbed41a322df8d7ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7831c6f1ae6bbbb233b376b6ce84f9d000a09c3df926000d1312378e5a82a3c6
[INFO] running `Command { std: "docker" "start" "-a" "7831c6f1ae6bbbb233b376b6ce84f9d000a09c3df926000d1312378e5a82a3c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling nonzero v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "7831c6f1ae6bbbb233b376b6ce84f9d000a09c3df926000d1312378e5a82a3c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7831c6f1ae6bbbb233b376b6ce84f9d000a09c3df926000d1312378e5a82a3c6", kill_on_drop: false }`
[INFO] [stdout] 7831c6f1ae6bbbb233b376b6ce84f9d000a09c3df926000d1312378e5a82a3c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98a767e4ed01256b1f93c7235c1792ed2bfd82e339c9cb8f62ab34e42a62168b
[INFO] running `Command { std: "docker" "start" "-a" "98a767e4ed01256b1f93c7235c1792ed2bfd82e339c9cb8f62ab34e42a62168b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonzero v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "98a767e4ed01256b1f93c7235c1792ed2bfd82e339c9cb8f62ab34e42a62168b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a767e4ed01256b1f93c7235c1792ed2bfd82e339c9cb8f62ab34e42a62168b", kill_on_drop: false }`
[INFO] [stdout] 98a767e4ed01256b1f93c7235c1792ed2bfd82e339c9cb8f62ab34e42a62168b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 205ca5b6a0c78b00c4081eb2b8db601f4854719cce634d49253f102e273eff3c
[INFO] running `Command { std: "docker" "start" "-a" "205ca5b6a0c78b00c4081eb2b8db601f4854719cce634d49253f102e273eff3c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nonzero-d5425a7d81a87de7)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-2e064a089ffb3bab)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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]    Doc-tests nonzero
[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" "205ca5b6a0c78b00c4081eb2b8db601f4854719cce634d49253f102e273eff3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205ca5b6a0c78b00c4081eb2b8db601f4854719cce634d49253f102e273eff3c", kill_on_drop: false }`
[INFO] [stdout] 205ca5b6a0c78b00c4081eb2b8db601f4854719cce634d49253f102e273eff3c
