[INFO] fetching crate uu_chown 0.0.8...
[INFO] testing uu_chown-0.0.8 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate uu_chown 0.0.8 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate uu_chown 0.0.8 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_chown 0.0.8
[INFO] finished tweaking crates.io crate uu_chown 0.0.8
[INFO] tweaked toml for crates.io crate uu_chown 0.0.8 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate uu_chown 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae614e01de0226f44e9fd1d585edc3f0b8903e50022ee4a0e4d7a131ad3dce7c
[INFO] running `Command { std: "docker" "start" "-a" "ae614e01de0226f44e9fd1d585edc3f0b8903e50022ee4a0e4d7a131ad3dce7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae614e01de0226f44e9fd1d585edc3f0b8903e50022ee4a0e4d7a131ad3dce7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae614e01de0226f44e9fd1d585edc3f0b8903e50022ee4a0e4d7a131ad3dce7c", kill_on_drop: false }`
[INFO] [stdout] ae614e01de0226f44e9fd1d585edc3f0b8903e50022ee4a0e4d7a131ad3dce7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7598e8e66cd6abe2ab8f0264ce2f98202ee81b436bdf36edce5a056f962b8827
[INFO] running `Command { std: "docker" "start" "-a" "7598e8e66cd6abe2ab8f0264ce2f98202ee81b436bdf36edce5a056f962b8827", kill_on_drop: false }`
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling uucore v0.0.10
[INFO] [stderr]    Compiling uu_chown v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "7598e8e66cd6abe2ab8f0264ce2f98202ee81b436bdf36edce5a056f962b8827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7598e8e66cd6abe2ab8f0264ce2f98202ee81b436bdf36edce5a056f962b8827", kill_on_drop: false }`
[INFO] [stdout] 7598e8e66cd6abe2ab8f0264ce2f98202ee81b436bdf36edce5a056f962b8827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 231079dcc08938615dcf681d21056f5c764f31890076ba04e95d3aea1a975529
[INFO] running `Command { std: "docker" "start" "-a" "231079dcc08938615dcf681d21056f5c764f31890076ba04e95d3aea1a975529", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_chown v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "231079dcc08938615dcf681d21056f5c764f31890076ba04e95d3aea1a975529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231079dcc08938615dcf681d21056f5c764f31890076ba04e95d3aea1a975529", kill_on_drop: false }`
[INFO] [stdout] 231079dcc08938615dcf681d21056f5c764f31890076ba04e95d3aea1a975529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b56e88b2e6f04df280ab0b89f0b992b0858e0250ed7090b23c4854b93d2aeeb5
[INFO] running `Command { std: "docker" "start" "-a" "b56e88b2e6f04df280ab0b89f0b992b0858e0250ed7090b23c4854b93d2aeeb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_chown-c0a6add7e739cbd8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_parse_spec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chown-e2bfa921da5152e5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_chown
[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" "b56e88b2e6f04df280ab0b89f0b992b0858e0250ed7090b23c4854b93d2aeeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56e88b2e6f04df280ab0b89f0b992b0858e0250ed7090b23c4854b93d2aeeb5", kill_on_drop: false }`
[INFO] [stdout] b56e88b2e6f04df280ab0b89f0b992b0858e0250ed7090b23c4854b93d2aeeb5