[INFO] fetching crate staged_file 0.2.0...
[INFO] testing staged_file-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate staged_file 0.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate staged_file 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11fdd5cb6ec3c3fc7f07a6db2b32d2bd8db969f3a4b62d8139f4b05ae60e2dfd
[INFO] running `Command { std: "docker" "start" "-a" "11fdd5cb6ec3c3fc7f07a6db2b32d2bd8db969f3a4b62d8139f4b05ae60e2dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11fdd5cb6ec3c3fc7f07a6db2b32d2bd8db969f3a4b62d8139f4b05ae60e2dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fdd5cb6ec3c3fc7f07a6db2b32d2bd8db969f3a4b62d8139f4b05ae60e2dfd", kill_on_drop: false }`
[INFO] [stdout] 11fdd5cb6ec3c3fc7f07a6db2b32d2bd8db969f3a4b62d8139f4b05ae60e2dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e737b69a698db128377de5ee49b1122dbfd8f387bebadfac63ef3cbeeb60bad7
[INFO] running `Command { std: "docker" "start" "-a" "e737b69a698db128377de5ee49b1122dbfd8f387bebadfac63ef3cbeeb60bad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling staged_file v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "e737b69a698db128377de5ee49b1122dbfd8f387bebadfac63ef3cbeeb60bad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e737b69a698db128377de5ee49b1122dbfd8f387bebadfac63ef3cbeeb60bad7", kill_on_drop: false }`
[INFO] [stdout] e737b69a698db128377de5ee49b1122dbfd8f387bebadfac63ef3cbeeb60bad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96afc0f6e2d651795a56cdf8dca7665e4376ed3f32bd38e9ed04144f10e659a1
[INFO] running `Command { std: "docker" "start" "-a" "96afc0f6e2d651795a56cdf8dca7665e4376ed3f32bd38e9ed04144f10e659a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling staged_file v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/staged_file-6288e96b39512ada)
[INFO] running `Command { std: "docker" "inspect" "96afc0f6e2d651795a56cdf8dca7665e4376ed3f32bd38e9ed04144f10e659a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96afc0f6e2d651795a56cdf8dca7665e4376ed3f32bd38e9ed04144f10e659a1", kill_on_drop: false }`
[INFO] [stdout] 96afc0f6e2d651795a56cdf8dca7665e4376ed3f32bd38e9ed04144f10e659a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b290f4461f314c0efa303c01343f95f4f87b87ff523bb1bf86f92d8ec62fff73
[INFO] running `Command { std: "docker" "start" "-a" "b290f4461f314c0efa303c01343f95f4f87b87ff523bb1bf86f92d8ec62fff73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/staged_file-6288e96b39512ada)
[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 0.41s
[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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b290f4461f314c0efa303c01343f95f4f87b87ff523bb1bf86f92d8ec62fff73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b290f4461f314c0efa303c01343f95f4f87b87ff523bb1bf86f92d8ec62fff73", kill_on_drop: false }`
[INFO] [stdout] b290f4461f314c0efa303c01343f95f4f87b87ff523bb1bf86f92d8ec62fff73