[INFO] fetching crate flexi_logger 0.17.1...
[INFO] building flexi_logger-0.17.1 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate flexi_logger 0.17.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate flexi_logger 0.17.1 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexi_logger 0.17.1
[INFO] finished tweaking crates.io crate flexi_logger 0.17.1
[INFO] tweaked toml for crates.io crate flexi_logger 0.17.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate flexi_logger 0.17.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] 0ed7892a49ff154a6284bb0e5f22393738f201aa2014450319bd01710d077831
[INFO] running `Command { std: "docker" "start" "-a" "0ed7892a49ff154a6284bb0e5f22393738f201aa2014450319bd01710d077831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed7892a49ff154a6284bb0e5f22393738f201aa2014450319bd01710d077831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed7892a49ff154a6284bb0e5f22393738f201aa2014450319bd01710d077831", kill_on_drop: false }`
[INFO] [stdout] 0ed7892a49ff154a6284bb0e5f22393738f201aa2014450319bd01710d077831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] e7c0dc5206c4d1ee9ca05f42faa2a7cd071698a2679f9e9a09ccf177a427a772
[INFO] running `Command { std: "docker" "start" "-a" "e7c0dc5206c4d1ee9ca05f42faa2a7cd071698a2679f9e9a09ccf177a427a772", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling flexi_logger v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.73s
[INFO] running `Command { std: "docker" "inspect" "e7c0dc5206c4d1ee9ca05f42faa2a7cd071698a2679f9e9a09ccf177a427a772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c0dc5206c4d1ee9ca05f42faa2a7cd071698a2679f9e9a09ccf177a427a772", kill_on_drop: false }`
[INFO] [stdout] e7c0dc5206c4d1ee9ca05f42faa2a7cd071698a2679f9e9a09ccf177a427a772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] 8cf6b4ee519c66d473e9a77662e124fb846b8d5019f2c221dd8f897129cbd90c
[INFO] running `Command { std: "docker" "start" "-a" "8cf6b4ee519c66d473e9a77662e124fb846b8d5019f2c221dd8f897129cbd90c", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling flexi_logger v0.17.1 (/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_numbers --edition=2018 tests/test_multi_threaded_numbers.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=e7a6713fac4287d7 -C extra-filename=-e7a6713fac4287d7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-b1a75de2e01f16c6.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e8d6d8aae149b7ef.rlib --extern flexi_logger=/opt/rustwide/target/debug/deps/libflexi_logger-5ccb2b491068e367.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-bebc8faa8687c1c0.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c652b37e1b46dfa9.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-00a5835b51a51b01.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fed1b7d51d8a7fde.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c50e7eaa3c185565.rlib --extern version_sync=/opt/rustwide/target/debug/deps/libversion_sync-d17be8cab92ee0cd.rlib --extern yansi=/opt/rustwide/target/debug/deps/libyansi-5e53d099eb9110f8.rlib --cap-lints=forbid` (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" "8cf6b4ee519c66d473e9a77662e124fb846b8d5019f2c221dd8f897129cbd90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf6b4ee519c66d473e9a77662e124fb846b8d5019f2c221dd8f897129cbd90c", kill_on_drop: false }`
[INFO] [stdout] 8cf6b4ee519c66d473e9a77662e124fb846b8d5019f2c221dd8f897129cbd90c
