[INFO] fetching crate flexi_logger 0.18.0...
[INFO] testing flexi_logger-0.18.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate flexi_logger 0.18.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate flexi_logger 0.18.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexi_logger 0.18.0
[INFO] finished tweaking crates.io crate flexi_logger 0.18.0
[INFO] tweaked toml for crates.io crate flexi_logger 0.18.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate flexi_logger 0.18.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ddebce6366a44e1eb0eaaced3f7fbd1fbeeb02a07abf017711c4f57a6e977bc
[INFO] running `Command { std: "docker" "start" "-a" "2ddebce6366a44e1eb0eaaced3f7fbd1fbeeb02a07abf017711c4f57a6e977bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ddebce6366a44e1eb0eaaced3f7fbd1fbeeb02a07abf017711c4f57a6e977bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddebce6366a44e1eb0eaaced3f7fbd1fbeeb02a07abf017711c4f57a6e977bc", kill_on_drop: false }`
[INFO] [stdout] 2ddebce6366a44e1eb0eaaced3f7fbd1fbeeb02a07abf017711c4f57a6e977bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff238edb721552951a6a76fdfa95f0346ed5b9b71c575c4d2c1b07bf6e6311ab
[INFO] running `Command { std: "docker" "start" "-a" "ff238edb721552951a6a76fdfa95f0346ed5b9b71c575c4d2c1b07bf6e6311ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling flexi_logger v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.64s
[INFO] running `Command { std: "docker" "inspect" "ff238edb721552951a6a76fdfa95f0346ed5b9b71c575c4d2c1b07bf6e6311ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff238edb721552951a6a76fdfa95f0346ed5b9b71c575c4d2c1b07bf6e6311ab", kill_on_drop: false }`
[INFO] [stdout] ff238edb721552951a6a76fdfa95f0346ed5b9b71c575c4d2c1b07bf6e6311ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80bcb595132e2f239a3b6529c72db49829c4a3eb51050aa784353603aa00d7a4
[INFO] running `Command { std: "docker" "start" "-a" "80bcb595132e2f239a3b6529c72db49829c4a3eb51050aa784353603aa00d7a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling flexi_logger v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `flexi_logger`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name test_multi_threaded_dates --edition=2018 tests/test_multi_threaded_dates.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="atty"' --cfg 'feature="colors"' --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="regex"' --cfg 'feature="textfilter"' --cfg 'feature="yansi"' -C metadata=a427f58c477dfc0b -C extra-filename=-a427f58c477dfc0b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-1da48747a74bc4dc.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ed1f6ea6c897d58f.rlib --extern flexi_logger=/opt/rustwide/target/debug/deps/libflexi_logger-92f057fdad6c57f7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-b2b3e3431c476f53.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-61169e0bd48871d5.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-7c1ab4dab60960a8.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-569c11245dc53aae.rlib --extern version_sync=/opt/rustwide/target/debug/deps/libversion_sync-76359e25ed41f87b.rlib --extern yansi=/opt/rustwide/target/debug/deps/libyansi-97afae47fed1e905.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" "80bcb595132e2f239a3b6529c72db49829c4a3eb51050aa784353603aa00d7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80bcb595132e2f239a3b6529c72db49829c4a3eb51050aa784353603aa00d7a4", kill_on_drop: false }`
[INFO] [stdout] 80bcb595132e2f239a3b6529c72db49829c4a3eb51050aa784353603aa00d7a4
