[INFO] fetching crate flexi_logger 0.17.1...
[INFO] building flexi_logger-0.17.1 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate flexi_logger 0.17.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate flexi_logger 0.17.1 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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-4/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bdfdb62f66103eacc68ba81ddfdb05af0e5e25cb3ea13b60d08d70c9fe89c84
[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" "6bdfdb62f66103eacc68ba81ddfdb05af0e5e25cb3ea13b60d08d70c9fe89c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bdfdb62f66103eacc68ba81ddfdb05af0e5e25cb3ea13b60d08d70c9fe89c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdfdb62f66103eacc68ba81ddfdb05af0e5e25cb3ea13b60d08d70c9fe89c84", kill_on_drop: false }`
[INFO] [stdout] 6bdfdb62f66103eacc68ba81ddfdb05af0e5e25cb3ea13b60d08d70c9fe89c84
[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=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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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] 883cf9ecb6e1ffdf22642bdd57482fbe8b250fac0dd0ae54c623c4166f493020
[INFO] running `Command { std: "docker" "start" "-a" "883cf9ecb6e1ffdf22642bdd57482fbe8b250fac0dd0ae54c623c4166f493020", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[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 proc-macro2 v1.0.24
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[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 16.46s
[INFO] running `Command { std: "docker" "inspect" "883cf9ecb6e1ffdf22642bdd57482fbe8b250fac0dd0ae54c623c4166f493020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883cf9ecb6e1ffdf22642bdd57482fbe8b250fac0dd0ae54c623c4166f493020", kill_on_drop: false }`
[INFO] [stdout] 883cf9ecb6e1ffdf22642bdd57482fbe8b250fac0dd0ae54c623c4166f493020
[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=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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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] 394dc00c09cca84f10be62d3b7cb3d9db311a4865bdf134f6f0e14682fbeab56
[INFO] running `Command { std: "docker" "start" "-a" "394dc00c09cca84f10be62d3b7cb3d9db311a4865bdf134f6f0e14682fbeab56", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling unicase v2.6.0
[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 toml v0.5.8
[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 flexi_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 --cfg 'feature="atty"' --cfg 'feature="colors"' --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="regex"' --cfg 'feature="textfilter"' --cfg 'feature="yansi"' -C metadata=da9685a599facb09 -C extra-filename=-da9685a599facb09 --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 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" "394dc00c09cca84f10be62d3b7cb3d9db311a4865bdf134f6f0e14682fbeab56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394dc00c09cca84f10be62d3b7cb3d9db311a4865bdf134f6f0e14682fbeab56", kill_on_drop: false }`
[INFO] [stdout] 394dc00c09cca84f10be62d3b7cb3d9db311a4865bdf134f6f0e14682fbeab56
