[INFO] fetching crate staged_file 0.2.0...
[INFO] testing staged_file-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate staged_file 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate staged_file 0.2.0 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 staged_file 0.2.0
[INFO] finished tweaking crates.io crate staged_file 0.2.0
[INFO] tweaked toml for crates.io crate staged_file 0.2.0 written to /workspace/builds/worker-11/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12343fa2d7385ce05033bc2c0f04b5fd5092363afd939428a097cec2a5eb9239
[INFO] running `Command { std: "docker" "start" "-a" "12343fa2d7385ce05033bc2c0f04b5fd5092363afd939428a097cec2a5eb9239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12343fa2d7385ce05033bc2c0f04b5fd5092363afd939428a097cec2a5eb9239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12343fa2d7385ce05033bc2c0f04b5fd5092363afd939428a097cec2a5eb9239", kill_on_drop: false }`
[INFO] [stdout] 12343fa2d7385ce05033bc2c0f04b5fd5092363afd939428a097cec2a5eb9239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 90b53b7951e8ec1d2ee8846318d242ab22e494e4ba9b323cf8adb7125eed2ea5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90b53b7951e8ec1d2ee8846318d242ab22e494e4ba9b323cf8adb7125eed2ea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling staged_file v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.91s
[INFO] running `Command { std: "docker" "inspect" "90b53b7951e8ec1d2ee8846318d242ab22e494e4ba9b323cf8adb7125eed2ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b53b7951e8ec1d2ee8846318d242ab22e494e4ba9b323cf8adb7125eed2ea5", kill_on_drop: false }`
[INFO] [stdout] 90b53b7951e8ec1d2ee8846318d242ab22e494e4ba9b323cf8adb7125eed2ea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df9809f360534709d0e98f4b251cc1f4b75e2a7fd75a79dab16a94644e2f4878
[INFO] running `Command { std: "docker" "start" "-a" "df9809f360534709d0e98f4b251cc1f4b75e2a7fd75a79dab16a94644e2f4878", kill_on_drop: false }`
[INFO] [stderr]    Compiling staged_file v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "df9809f360534709d0e98f4b251cc1f4b75e2a7fd75a79dab16a94644e2f4878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9809f360534709d0e98f4b251cc1f4b75e2a7fd75a79dab16a94644e2f4878", kill_on_drop: false }`
[INFO] [stdout] df9809f360534709d0e98f4b251cc1f4b75e2a7fd75a79dab16a94644e2f4878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2aa82163d4a41ee58eb7b6d6070f244385ea5cdff695ebbe301977546fbc2468
[INFO] running `Command { std: "docker" "start" "-a" "2aa82163d4a41ee58eb7b6d6070f244385ea5cdff695ebbe301977546fbc2468", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/staged_file-f5611507b665dcb3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::no_commit_staged_file ... ok
[INFO] [stdout] test test::commit_staged_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests staged_file
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2aa82163d4a41ee58eb7b6d6070f244385ea5cdff695ebbe301977546fbc2468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa82163d4a41ee58eb7b6d6070f244385ea5cdff695ebbe301977546fbc2468", kill_on_drop: false }`
[INFO] [stdout] 2aa82163d4a41ee58eb7b6d6070f244385ea5cdff695ebbe301977546fbc2468