[INFO] fetching crate casual_logger 0.6.5...
[INFO] testing casual_logger-0.6.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate casual_logger 0.6.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate casual_logger 0.6.5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casual_logger 0.6.5
[INFO] finished tweaking crates.io crate casual_logger 0.6.5
[INFO] tweaked toml for crates.io crate casual_logger 0.6.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate casual_logger 0.6.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0579fd6a58057b0cc89ea17364209977b999e08792365d4d42811cc0f55d778a
[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" "0579fd6a58057b0cc89ea17364209977b999e08792365d4d42811cc0f55d778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0579fd6a58057b0cc89ea17364209977b999e08792365d4d42811cc0f55d778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0579fd6a58057b0cc89ea17364209977b999e08792365d4d42811cc0f55d778a", kill_on_drop: false }`
[INFO] [stdout] 0579fd6a58057b0cc89ea17364209977b999e08792365d4d42811cc0f55d778a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3b7a46532847fa9ad2c342a3ff9f345e8479a7ec9830a0fd7c577bf4f8475f7
[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" "d3b7a46532847fa9ad2c342a3ff9f345e8479a7ec9830a0fd7c577bf4f8475f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling casual_logger v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "d3b7a46532847fa9ad2c342a3ff9f345e8479a7ec9830a0fd7c577bf4f8475f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b7a46532847fa9ad2c342a3ff9f345e8479a7ec9830a0fd7c577bf4f8475f7", kill_on_drop: false }`
[INFO] [stdout] d3b7a46532847fa9ad2c342a3ff9f345e8479a7ec9830a0fd7c577bf4f8475f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cac7d4a0f7ab1938618fbc0f5681f27d8d38c2f021d26f3af7af8e48cebae7b
[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" "9cac7d4a0f7ab1938618fbc0f5681f27d8d38c2f021d26f3af7af8e48cebae7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling casual_logger v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `casual_logger`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name casual_logger --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=12b8387cde13ffc9 -C extra-filename=-12b8387cde13ffc9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6df694f4278496b7.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9ac6c83a17aa532b.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9cac7d4a0f7ab1938618fbc0f5681f27d8d38c2f021d26f3af7af8e48cebae7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cac7d4a0f7ab1938618fbc0f5681f27d8d38c2f021d26f3af7af8e48cebae7b", kill_on_drop: false }`
[INFO] [stdout] 9cac7d4a0f7ab1938618fbc0f5681f27d8d38c2f021d26f3af7af8e48cebae7b
