[INFO] fetching crate ncomm-utils 1.1.4...
[INFO] testing ncomm-utils-1.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ncomm-utils 1.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ncomm-utils 1.1.4
[INFO] finished tweaking crates.io crate ncomm-utils 1.1.4
[INFO] tweaked toml for crates.io crate ncomm-utils 1.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncomm-utils 1.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3934395ef49e24c6fec151f0b752a47797f6a45ba7c1ba4c28e497a779c0157
[INFO] running `Command { std: "docker" "start" "-a" "d3934395ef49e24c6fec151f0b752a47797f6a45ba7c1ba4c28e497a779c0157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3934395ef49e24c6fec151f0b752a47797f6a45ba7c1ba4c28e497a779c0157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3934395ef49e24c6fec151f0b752a47797f6a45ba7c1ba4c28e497a779c0157", kill_on_drop: false }`
[INFO] [stdout] d3934395ef49e24c6fec151f0b752a47797f6a45ba7c1ba4c28e497a779c0157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 967c2a24a5f987ed4a3f1604e4f0f1ccf25da42659c527a21e9e454c001962f1
[INFO] running `Command { std: "docker" "start" "-a" "967c2a24a5f987ed4a3f1604e4f0f1ccf25da42659c527a21e9e454c001962f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-utils v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "967c2a24a5f987ed4a3f1604e4f0f1ccf25da42659c527a21e9e454c001962f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967c2a24a5f987ed4a3f1604e4f0f1ccf25da42659c527a21e9e454c001962f1", kill_on_drop: false }`
[INFO] [stdout] 967c2a24a5f987ed4a3f1604e4f0f1ccf25da42659c527a21e9e454c001962f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e9ceca7c75b5ec5a4d049bd0efbd7f1fb9cea7629f147be0ed7f25b73d632a
[INFO] running `Command { std: "docker" "start" "-a" "52e9ceca7c75b5ec5a4d049bd0efbd7f1fb9cea7629f147be0ed7f25b73d632a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-utils v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "52e9ceca7c75b5ec5a4d049bd0efbd7f1fb9cea7629f147be0ed7f25b73d632a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e9ceca7c75b5ec5a4d049bd0efbd7f1fb9cea7629f147be0ed7f25b73d632a", kill_on_drop: false }`
[INFO] [stdout] 52e9ceca7c75b5ec5a4d049bd0efbd7f1fb9cea7629f147be0ed7f25b73d632a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ec82cf9eef7b119c94b9b5b79282bdbdcc93f96401dcd60ed42a941471f2e51
[INFO] running `Command { std: "docker" "start" "-a" "5ec82cf9eef7b119c94b9b5b79282bdbdcc93f96401dcd60ed42a941471f2e51", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ncomm_utils-7ab3c8e8bcd9a922)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test packing::tests::test_f32_packing ... ok
[INFO] [stdout] test packing::tests::test_i16_packing ... ok
[INFO] [stdout] test packing::tests::test_i128_packing ... ok
[INFO] [stdout] test packing::tests::test_i64_packing ... ok
[INFO] [stdout] test packing::tests::test_i8_packing ... ok
[INFO] [stdout] test packing::tests::test_f64_packing ... ok
[INFO] [stdout] test packing::tests::test_i32_packing ... ok
[INFO] [stdout] test packing::tests::test_isize_packing ... ok
[INFO] [stdout] test packing::tests::test_u128_packing ... ok
[INFO] [stdout] test packing::tests::test_u64_packing ... ok
[INFO] [stdout] test packing::tests::test_u8_packing ... ok
[INFO] [stdout] test packing::tests::test_u16_packing ... ok
[INFO] [stdout] test packing::tests::test_u32_packing ... ok
[INFO] [stdout] test packing::tests::test_usize_packing ... ok
[INFO] [stderr]    Doc-tests ncomm_utils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "5ec82cf9eef7b119c94b9b5b79282bdbdcc93f96401dcd60ed42a941471f2e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec82cf9eef7b119c94b9b5b79282bdbdcc93f96401dcd60ed42a941471f2e51", kill_on_drop: false }`
[INFO] [stdout] 5ec82cf9eef7b119c94b9b5b79282bdbdcc93f96401dcd60ed42a941471f2e51