[INFO] fetching crate sync-unsafe-cell 0.1.1...
[INFO] testing sync-unsafe-cell-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sync-unsafe-cell 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sync-unsafe-cell 0.1.1
[INFO] finished tweaking crates.io crate sync-unsafe-cell 0.1.1
[INFO] tweaked toml for crates.io crate sync-unsafe-cell 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sync-unsafe-cell 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0c3738b57cf369503c315b25367cf74b5081b7af721acab9f7fcf661d2cf030e
[INFO] running `Command { std: "docker" "start" "-a" "0c3738b57cf369503c315b25367cf74b5081b7af721acab9f7fcf661d2cf030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3738b57cf369503c315b25367cf74b5081b7af721acab9f7fcf661d2cf030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3738b57cf369503c315b25367cf74b5081b7af721acab9f7fcf661d2cf030e", kill_on_drop: false }`
[INFO] [stdout] 0c3738b57cf369503c315b25367cf74b5081b7af721acab9f7fcf661d2cf030e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e7c7837dc0ba251783c6b30a7d3316f42224ff3feb1d0b8a8054f151b26df297
[INFO] running `Command { std: "docker" "start" "-a" "e7c7837dc0ba251783c6b30a7d3316f42224ff3feb1d0b8a8054f151b26df297", kill_on_drop: false }`
[INFO] [stderr]    Compiling sync-unsafe-cell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "e7c7837dc0ba251783c6b30a7d3316f42224ff3feb1d0b8a8054f151b26df297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c7837dc0ba251783c6b30a7d3316f42224ff3feb1d0b8a8054f151b26df297", kill_on_drop: false }`
[INFO] [stdout] e7c7837dc0ba251783c6b30a7d3316f42224ff3feb1d0b8a8054f151b26df297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cfe007a8b953e754b0a1f6647f8e68af79e57020f0a25bc0a0b0846c328cbfc8
[INFO] running `Command { std: "docker" "start" "-a" "cfe007a8b953e754b0a1f6647f8e68af79e57020f0a25bc0a0b0846c328cbfc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sync-unsafe-cell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "cfe007a8b953e754b0a1f6647f8e68af79e57020f0a25bc0a0b0846c328cbfc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe007a8b953e754b0a1f6647f8e68af79e57020f0a25bc0a0b0846c328cbfc8", kill_on_drop: false }`
[INFO] [stdout] cfe007a8b953e754b0a1f6647f8e68af79e57020f0a25bc0a0b0846c328cbfc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7464fc6927ba0eaa0e8c20cb438484f4a1a11482cf766c5977b86e8f1c301f64
[INFO] running `Command { std: "docker" "start" "-a" "7464fc6927ba0eaa0e8c20cb438484f4a1a11482cf766c5977b86e8f1c301f64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sync_unsafe_cell-d8efd9dbe68c75fc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sync_unsafe_cell
[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 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" "7464fc6927ba0eaa0e8c20cb438484f4a1a11482cf766c5977b86e8f1c301f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7464fc6927ba0eaa0e8c20cb438484f4a1a11482cf766c5977b86e8f1c301f64", kill_on_drop: false }`
[INFO] [stdout] 7464fc6927ba0eaa0e8c20cb438484f4a1a11482cf766c5977b86e8f1c301f64