[INFO] fetching crate spincell 0.2.0...
[INFO] testing spincell-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate spincell 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate spincell 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spincell 0.2.0
[INFO] tweaked toml for crates.io crate spincell 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spincell 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spincell 0.2.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a6ede3cea2d55f98a1bf34742d4e0eb61ce1f5d13cb94dff26c8d5e4fde9be
[INFO] running `Command { std: "docker" "start" "-a" "21a6ede3cea2d55f98a1bf34742d4e0eb61ce1f5d13cb94dff26c8d5e4fde9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a6ede3cea2d55f98a1bf34742d4e0eb61ce1f5d13cb94dff26c8d5e4fde9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a6ede3cea2d55f98a1bf34742d4e0eb61ce1f5d13cb94dff26c8d5e4fde9be", kill_on_drop: false }`
[INFO] [stdout] 21a6ede3cea2d55f98a1bf34742d4e0eb61ce1f5d13cb94dff26c8d5e4fde9be
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca37627485f8307d740bff7069c9e372fcbf97d3a8a8685ad33e64f32ad3e898
[INFO] running `Command { std: "docker" "start" "-a" "ca37627485f8307d740bff7069c9e372fcbf97d3a8a8685ad33e64f32ad3e898", kill_on_drop: false }`
[INFO] [stderr]    Compiling spincell v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ca37627485f8307d740bff7069c9e372fcbf97d3a8a8685ad33e64f32ad3e898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca37627485f8307d740bff7069c9e372fcbf97d3a8a8685ad33e64f32ad3e898", kill_on_drop: false }`
[INFO] [stdout] ca37627485f8307d740bff7069c9e372fcbf97d3a8a8685ad33e64f32ad3e898
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cc62beefc7c0b0e154b1ed6d96222a98030cc268ede571b24f8ee06c4a3617e
[INFO] running `Command { std: "docker" "start" "-a" "7cc62beefc7c0b0e154b1ed6d96222a98030cc268ede571b24f8ee06c4a3617e", kill_on_drop: false }`
[INFO] [stderr]    Compiling spincell v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "7cc62beefc7c0b0e154b1ed6d96222a98030cc268ede571b24f8ee06c4a3617e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc62beefc7c0b0e154b1ed6d96222a98030cc268ede571b24f8ee06c4a3617e", kill_on_drop: false }`
[INFO] [stdout] 7cc62beefc7c0b0e154b1ed6d96222a98030cc268ede571b24f8ee06c4a3617e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88af1588bb3efc3a3d7b75dc0a31aa2d666d0bff3ef4ca6abd3b9caa56a026df
[INFO] running `Command { std: "docker" "start" "-a" "88af1588bb3efc3a3d7b75dc0a31aa2d666d0bff3ef4ca6abd3b9caa56a026df", 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/spincell-819b519f3b4342de)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-da02ee78d1cf4350)
[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 2 tests
[INFO] [stdout] test test_one_plus_one ... ok
[INFO] [stderr]    Doc-tests spincell
[INFO] [stdout] test droptest::test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "88af1588bb3efc3a3d7b75dc0a31aa2d666d0bff3ef4ca6abd3b9caa56a026df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88af1588bb3efc3a3d7b75dc0a31aa2d666d0bff3ef4ca6abd3b9caa56a026df", kill_on_drop: false }`
[INFO] [stdout] 88af1588bb3efc3a3d7b75dc0a31aa2d666d0bff3ef4ca6abd3b9caa56a026df
