[INFO] fetching crate safe_cell 0.1.1...
[INFO] testing safe_cell-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate safe_cell 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate safe_cell 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_cell 0.1.1
[INFO] finished tweaking crates.io crate safe_cell 0.1.1
[INFO] tweaked toml for crates.io crate safe_cell 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d514e48d7754cb2e4807fda31f157874ace56279a7787d01b6f265f36fec06
[INFO] running `Command { std: "docker" "start" "-a" "49d514e48d7754cb2e4807fda31f157874ace56279a7787d01b6f265f36fec06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d514e48d7754cb2e4807fda31f157874ace56279a7787d01b6f265f36fec06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d514e48d7754cb2e4807fda31f157874ace56279a7787d01b6f265f36fec06", kill_on_drop: false }`
[INFO] [stdout] 49d514e48d7754cb2e4807fda31f157874ace56279a7787d01b6f265f36fec06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a818136150ebcf53f85e77ce20c979fc5f42ae18759b50170c4da44b743d32
[INFO] running `Command { std: "docker" "start" "-a" "e4a818136150ebcf53f85e77ce20c979fc5f42ae18759b50170c4da44b743d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_cell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e4a818136150ebcf53f85e77ce20c979fc5f42ae18759b50170c4da44b743d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a818136150ebcf53f85e77ce20c979fc5f42ae18759b50170c4da44b743d32", kill_on_drop: false }`
[INFO] [stdout] e4a818136150ebcf53f85e77ce20c979fc5f42ae18759b50170c4da44b743d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9484730e109ed2900982dfd8ce51bb362c8fd6124633d423ef1139e65be4ba8
[INFO] running `Command { std: "docker" "start" "-a" "f9484730e109ed2900982dfd8ce51bb362c8fd6124633d423ef1139e65be4ba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_cell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "f9484730e109ed2900982dfd8ce51bb362c8fd6124633d423ef1139e65be4ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9484730e109ed2900982dfd8ce51bb362c8fd6124633d423ef1139e65be4ba8", kill_on_drop: false }`
[INFO] [stdout] f9484730e109ed2900982dfd8ce51bb362c8fd6124633d423ef1139e65be4ba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a018c833a6f6cd63584f217349edc4298f48d403c50ad952b3905e7670ee85a1
[INFO] running `Command { std: "docker" "start" "-a" "a018c833a6f6cd63584f217349edc4298f48d403c50ad952b3905e7670ee85a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safe_cell-5a277a0cce10c5a3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::share ... 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] [stderr]    Doc-tests safe_cell
[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" "a018c833a6f6cd63584f217349edc4298f48d403c50ad952b3905e7670ee85a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a018c833a6f6cd63584f217349edc4298f48d403c50ad952b3905e7670ee85a1", kill_on_drop: false }`
[INFO] [stdout] a018c833a6f6cd63584f217349edc4298f48d403c50ad952b3905e7670ee85a1