[INFO] crate cargo-clean-recursive 0.9.1 is already in cache
[INFO] testing cargo-clean-recursive-0.9.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate cargo-clean-recursive 0.9.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cargo-clean-recursive 0.9.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-clean-recursive 0.9.1
[INFO] finished tweaking crates.io crate cargo-clean-recursive 0.9.1
[INFO] tweaked toml for crates.io crate cargo-clean-recursive 0.9.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate cargo-clean-recursive 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70bc00d98275e90d2b444931795b214704dc228a40ae60f3a175ace8e76f8aed
[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" "70bc00d98275e90d2b444931795b214704dc228a40ae60f3a175ace8e76f8aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70bc00d98275e90d2b444931795b214704dc228a40ae60f3a175ace8e76f8aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bc00d98275e90d2b444931795b214704dc228a40ae60f3a175ace8e76f8aed", kill_on_drop: false }`
[INFO] [stdout] 70bc00d98275e90d2b444931795b214704dc228a40ae60f3a175ace8e76f8aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aedf614339e997653ac736b24d23c9abe267b6b64097f0b5c5ca2b037d43e11a
[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" "aedf614339e997653ac736b24d23c9abe267b6b64097f0b5c5ca2b037d43e11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling cargo-clean-recursive v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.77s
[INFO] running `Command { std: "docker" "inspect" "aedf614339e997653ac736b24d23c9abe267b6b64097f0b5c5ca2b037d43e11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedf614339e997653ac736b24d23c9abe267b6b64097f0b5c5ca2b037d43e11a", kill_on_drop: false }`
[INFO] [stdout] aedf614339e997653ac736b24d23c9abe267b6b64097f0b5c5ca2b037d43e11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] a5e6492a38cc7d3935d6bcddac52108d3397f6c7576689460c77309125bef472
[INFO] running `Command { std: "docker" "start" "-a" "a5e6492a38cc7d3935d6bcddac52108d3397f6c7576689460c77309125bef472", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-clean-recursive v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "a5e6492a38cc7d3935d6bcddac52108d3397f6c7576689460c77309125bef472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e6492a38cc7d3935d6bcddac52108d3397f6c7576689460c77309125bef472", kill_on_drop: false }`
[INFO] [stdout] a5e6492a38cc7d3935d6bcddac52108d3397f6c7576689460c77309125bef472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 777810d6229a1a6d3f24773322f403bc0597b47aeafe8f5ebb0658653bc1dfe8
[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" "777810d6229a1a6d3f24773322f403bc0597b47aeafe8f5ebb0658653bc1dfe8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_clean_recursive-4f07f017880380f2
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "777810d6229a1a6d3f24773322f403bc0597b47aeafe8f5ebb0658653bc1dfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777810d6229a1a6d3f24773322f403bc0597b47aeafe8f5ebb0658653bc1dfe8", kill_on_drop: false }`
[INFO] [stdout] 777810d6229a1a6d3f24773322f403bc0597b47aeafe8f5ebb0658653bc1dfe8