[INFO] fetching crate collclean 0.2.0...
[INFO] testing collclean-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate collclean 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate collclean 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate collclean 0.2.0
[INFO] finished tweaking crates.io crate collclean 0.2.0
[INFO] tweaked toml for crates.io crate collclean 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate collclean 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09faef49654170326b57bbcbe8f181f505047c1cbdcf579b6f9fbc78b3215f49
[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" "09faef49654170326b57bbcbe8f181f505047c1cbdcf579b6f9fbc78b3215f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09faef49654170326b57bbcbe8f181f505047c1cbdcf579b6f9fbc78b3215f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09faef49654170326b57bbcbe8f181f505047c1cbdcf579b6f9fbc78b3215f49", kill_on_drop: false }`
[INFO] [stdout] 09faef49654170326b57bbcbe8f181f505047c1cbdcf579b6f9fbc78b3215f49
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 31df1b79a65d1f02c5fad61cbe69c935daa2438713472f88a1735eb1dcb66aa0
[INFO] running `Command { std: "docker" "start" "-a" "31df1b79a65d1f02c5fad61cbe69c935daa2438713472f88a1735eb1dcb66aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling collclean v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.65s
[INFO] running `Command { std: "docker" "inspect" "31df1b79a65d1f02c5fad61cbe69c935daa2438713472f88a1735eb1dcb66aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31df1b79a65d1f02c5fad61cbe69c935daa2438713472f88a1735eb1dcb66aa0", kill_on_drop: false }`
[INFO] [stdout] 31df1b79a65d1f02c5fad61cbe69c935daa2438713472f88a1735eb1dcb66aa0
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 078cef9952e2a0149deddc1edcb7f40ed53fa6c7fbd87f6248da4e54779417aa
[INFO] running `Command { std: "docker" "start" "-a" "078cef9952e2a0149deddc1edcb7f40ed53fa6c7fbd87f6248da4e54779417aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling collclean v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "078cef9952e2a0149deddc1edcb7f40ed53fa6c7fbd87f6248da4e54779417aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078cef9952e2a0149deddc1edcb7f40ed53fa6c7fbd87f6248da4e54779417aa", kill_on_drop: false }`
[INFO] [stdout] 078cef9952e2a0149deddc1edcb7f40ed53fa6c7fbd87f6248da4e54779417aa
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] f88e2fd4167651ee3588d9e75131fda8effbac1cb7ae9d692cbda83e04eec628
[INFO] running `Command { std: "docker" "start" "-a" "f88e2fd4167651ee3588d9e75131fda8effbac1cb7ae9d692cbda83e04eec628", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/collclean-2774415da51af1b9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_clean::test_clean_2 ... ok
[INFO] [stdout] test test_clean::test_clean_fails ... ok
[INFO] [stdout] test test_clean::test_no_clean ... ok
[INFO] [stdout] test test_clean::test_simple_clean ... ok
[INFO] [stdout] test test_clean::test_clean_no_fail ... ok
[INFO] [stdout] test test_clean::test_clean ... ok
[INFO] [stdout] test test_clean::test_clean_fails_2 ... ok
[INFO] [stdout] test test_clean::test_clean_no_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f88e2fd4167651ee3588d9e75131fda8effbac1cb7ae9d692cbda83e04eec628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88e2fd4167651ee3588d9e75131fda8effbac1cb7ae9d692cbda83e04eec628", kill_on_drop: false }`
[INFO] [stdout] f88e2fd4167651ee3588d9e75131fda8effbac1cb7ae9d692cbda83e04eec628