[INFO] fetching crate rustc-ap-rustc_fs_util 727.0.0...
[INFO] testing rustc-ap-rustc_fs_util-727.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rustc-ap-rustc_fs_util 727.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_fs_util 727.0.0 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 rustc-ap-rustc_fs_util 727.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_fs_util 727.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_fs_util 727.0.0 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1b5993fbdbbf724b706b9eb2d04659d9c647f6c367c8482569457f714d07fb83
[INFO] running `Command { std: "docker" "start" "-a" "1b5993fbdbbf724b706b9eb2d04659d9c647f6c367c8482569457f714d07fb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b5993fbdbbf724b706b9eb2d04659d9c647f6c367c8482569457f714d07fb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5993fbdbbf724b706b9eb2d04659d9c647f6c367c8482569457f714d07fb83", kill_on_drop: false }`
[INFO] [stdout] 1b5993fbdbbf724b706b9eb2d04659d9c647f6c367c8482569457f714d07fb83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] ee14610f5ebe7555bbc77c756756a5991557975fda5d948fc380a3c296bda066
[INFO] running `Command { std: "docker" "start" "-a" "ee14610f5ebe7555bbc77c756756a5991557975fda5d948fc380a3c296bda066", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustc-ap-rustc_fs_util v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ee14610f5ebe7555bbc77c756756a5991557975fda5d948fc380a3c296bda066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee14610f5ebe7555bbc77c756756a5991557975fda5d948fc380a3c296bda066", kill_on_drop: false }`
[INFO] [stdout] ee14610f5ebe7555bbc77c756756a5991557975fda5d948fc380a3c296bda066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 69d0d1381eda8acb9b5d0149123ea4e0c992b049f3e3e65b3b633f945385a42a
[INFO] running `Command { std: "docker" "start" "-a" "69d0d1381eda8acb9b5d0149123ea4e0c992b049f3e3e65b3b633f945385a42a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_fs_util v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_ap_rustc_fs_util-9daceedc372c986b)
[INFO] running `Command { std: "docker" "inspect" "69d0d1381eda8acb9b5d0149123ea4e0c992b049f3e3e65b3b633f945385a42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d0d1381eda8acb9b5d0149123ea4e0c992b049f3e3e65b3b633f945385a42a", kill_on_drop: false }`
[INFO] [stdout] 69d0d1381eda8acb9b5d0149123ea4e0c992b049f3e3e65b3b633f945385a42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7d1147f0925007cab051d863dcfa69df4156428f746c94a7b4f7c775fb64fdcb
[INFO] running `Command { std: "docker" "start" "-a" "7d1147f0925007cab051d863dcfa69df4156428f746c94a7b4f7c775fb64fdcb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_ap_rustc_fs_util-9daceedc372c986b)
[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] [stderr]    Doc-tests rustc-ap-rustc_fs_util
[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" "7d1147f0925007cab051d863dcfa69df4156428f746c94a7b4f7c775fb64fdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1147f0925007cab051d863dcfa69df4156428f746c94a7b4f7c775fb64fdcb", kill_on_drop: false }`
[INFO] [stdout] 7d1147f0925007cab051d863dcfa69df4156428f746c94a7b4f7c775fb64fdcb