[INFO] fetching crate pee 0.1.2...
[INFO] testing pee-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pee 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pee 0.1.2 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 pee 0.1.2
[INFO] finished tweaking crates.io crate pee 0.1.2
[INFO] tweaked toml for crates.io crate pee 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate pee 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "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] 8239d8ba376ea9b19ea1671e64e1f1577ca31bb87a31b3857ae4957ef3bafae4
[INFO] running `Command { std: "docker" "start" "-a" "8239d8ba376ea9b19ea1671e64e1f1577ca31bb87a31b3857ae4957ef3bafae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8239d8ba376ea9b19ea1671e64e1f1577ca31bb87a31b3857ae4957ef3bafae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8239d8ba376ea9b19ea1671e64e1f1577ca31bb87a31b3857ae4957ef3bafae4", kill_on_drop: false }`
[INFO] [stdout] 8239d8ba376ea9b19ea1671e64e1f1577ca31bb87a31b3857ae4957ef3bafae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "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] 7a8eff3c13a4d2a787dab57c09f0383b502e395dc64c282166652dbda732cdb7
[INFO] running `Command { std: "docker" "start" "-a" "7a8eff3c13a4d2a787dab57c09f0383b502e395dc64c282166652dbda732cdb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pee v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "7a8eff3c13a4d2a787dab57c09f0383b502e395dc64c282166652dbda732cdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8eff3c13a4d2a787dab57c09f0383b502e395dc64c282166652dbda732cdb7", kill_on_drop: false }`
[INFO] [stdout] 7a8eff3c13a4d2a787dab57c09f0383b502e395dc64c282166652dbda732cdb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 499d65a03694b19bfb0ac650cfb651cd5ddf999b10608a79d6bc953ef76caf09
[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" "499d65a03694b19bfb0ac650cfb651cd5ddf999b10608a79d6bc953ef76caf09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling pee v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.88s
[INFO] [stderr]   Executable unittests main.rs (/opt/rustwide/target/debug/deps/pee-8fd717bb775da80f)
[INFO] running `Command { std: "docker" "inspect" "499d65a03694b19bfb0ac650cfb651cd5ddf999b10608a79d6bc953ef76caf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499d65a03694b19bfb0ac650cfb651cd5ddf999b10608a79d6bc953ef76caf09", kill_on_drop: false }`
[INFO] [stdout] 499d65a03694b19bfb0ac650cfb651cd5ddf999b10608a79d6bc953ef76caf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "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] bee62f49ad1265a907e612a3d5e6782b4f879068b626b16968546879d09aa78f
[INFO] running `Command { std: "docker" "start" "-a" "bee62f49ad1265a907e612a3d5e6782b4f879068b626b16968546879d09aa78f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/pee-8fd717bb775da80f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::over ... ok
[INFO] [stdout] test test::plain ... ok
[INFO] [stdout] test test::append ... ok
[INFO] [stdout] test test::dashname ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bee62f49ad1265a907e612a3d5e6782b4f879068b626b16968546879d09aa78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee62f49ad1265a907e612a3d5e6782b4f879068b626b16968546879d09aa78f", kill_on_drop: false }`
[INFO] [stdout] bee62f49ad1265a907e612a3d5e6782b4f879068b626b16968546879d09aa78f