[INFO] fetching crate copics 0.0.1-dev.0...
[INFO] testing copics-0.0.1-dev.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate copics 0.0.1-dev.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate copics 0.0.1-dev.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copics 0.0.1-dev.0
[INFO] finished tweaking crates.io crate copics 0.0.1-dev.0
[INFO] tweaked toml for crates.io crate copics 0.0.1-dev.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] ed39e9991f7f4cc5fd1dd641df4d06aae20ea22356b9b3c13ad2dc8f9bc3cf88
[INFO] running `Command { std: "docker" "start" "-a" "ed39e9991f7f4cc5fd1dd641df4d06aae20ea22356b9b3c13ad2dc8f9bc3cf88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed39e9991f7f4cc5fd1dd641df4d06aae20ea22356b9b3c13ad2dc8f9bc3cf88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed39e9991f7f4cc5fd1dd641df4d06aae20ea22356b9b3c13ad2dc8f9bc3cf88", kill_on_drop: false }`
[INFO] [stdout] ed39e9991f7f4cc5fd1dd641df4d06aae20ea22356b9b3c13ad2dc8f9bc3cf88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3892e8301319c8bf23053b40210be54ede7c5616da5c38d6b221f1065a01881
[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" "e3892e8301319c8bf23053b40210be54ede7c5616da5c38d6b221f1065a01881", kill_on_drop: false }`
[INFO] [stderr]    Compiling copics v0.0.1-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "e3892e8301319c8bf23053b40210be54ede7c5616da5c38d6b221f1065a01881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3892e8301319c8bf23053b40210be54ede7c5616da5c38d6b221f1065a01881", kill_on_drop: false }`
[INFO] [stdout] e3892e8301319c8bf23053b40210be54ede7c5616da5c38d6b221f1065a01881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5c2b6d2908d3c04d3104c1b3ea1891891ed52aacfd3853a7d2a450d0e73e53c
[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" "d5c2b6d2908d3c04d3104c1b3ea1891891ed52aacfd3853a7d2a450d0e73e53c", kill_on_drop: false }`
[INFO] [stderr]    Compiling copics v0.0.1-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d5c2b6d2908d3c04d3104c1b3ea1891891ed52aacfd3853a7d2a450d0e73e53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c2b6d2908d3c04d3104c1b3ea1891891ed52aacfd3853a7d2a450d0e73e53c", kill_on_drop: false }`
[INFO] [stdout] d5c2b6d2908d3c04d3104c1b3ea1891891ed52aacfd3853a7d2a450d0e73e53c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34e34d0f67d4f3450cabe25f240d9083dd8feaf6dc618dc37dd2e6549df39cef
[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" "34e34d0f67d4f3450cabe25f240d9083dd8feaf6dc618dc37dd2e6549df39cef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/copics-23ebccd5a6f01b8e)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests copics
[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] [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" "34e34d0f67d4f3450cabe25f240d9083dd8feaf6dc618dc37dd2e6549df39cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e34d0f67d4f3450cabe25f240d9083dd8feaf6dc618dc37dd2e6549df39cef", kill_on_drop: false }`
[INFO] [stdout] 34e34d0f67d4f3450cabe25f240d9083dd8feaf6dc618dc37dd2e6549df39cef