[INFO] fetching crate sloggers 1.0.1...
[INFO] testing sloggers-1.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate sloggers 1.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate sloggers 1.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sloggers 1.0.1
[INFO] finished tweaking crates.io crate sloggers 1.0.1
[INFO] tweaked toml for crates.io crate sloggers 1.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate sloggers 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-kvfilter v0.7.0
[INFO] [stderr]   Downloaded trackable_derive v1.0.0
[INFO] [stderr]   Downloaded libflate v1.0.0
[INFO] [stderr]   Downloaded slog-stdlog v4.0.0
[INFO] [stderr]   Downloaded trackable v1.0.0
[INFO] [stderr]   Downloaded serdeconv v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4314ab921c329c912ff8483b49971ef6cd2231d00430b9990cf2f57b2f5c437
[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" "a4314ab921c329c912ff8483b49971ef6cd2231d00430b9990cf2f57b2f5c437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4314ab921c329c912ff8483b49971ef6cd2231d00430b9990cf2f57b2f5c437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4314ab921c329c912ff8483b49971ef6cd2231d00430b9990cf2f57b2f5c437", kill_on_drop: false }`
[INFO] [stdout] a4314ab921c329c912ff8483b49971ef6cd2231d00430b9990cf2f57b2f5c437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed29e17cbd4ec4ddb885e4091f21e7d90c6c201960e139768d673e253fbf989
[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" "bed29e17cbd4ec4ddb885e4091f21e7d90c6c201960e139768d673e253fbf989", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling libflate v1.0.0
[INFO] [stderr]    Compiling slog-async v2.5.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling slog-kvfilter v0.7.0
[INFO] [stderr]    Compiling slog-scope v4.3.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling slog-stdlog v4.0.0
[INFO] [stderr]    Compiling slog-term v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.0.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling sloggers v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.40s
[INFO] running `Command { std: "docker" "inspect" "bed29e17cbd4ec4ddb885e4091f21e7d90c6c201960e139768d673e253fbf989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed29e17cbd4ec4ddb885e4091f21e7d90c6c201960e139768d673e253fbf989", kill_on_drop: false }`
[INFO] [stdout] bed29e17cbd4ec4ddb885e4091f21e7d90c6c201960e139768d673e253fbf989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3440b6b6f3d31b5b7139259fcfd746d29c0c22760d417bf9e8b163302450255
[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" "b3440b6b6f3d31b5b7139259fcfd746d29c0c22760d417bf9e8b163302450255", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rmp-serde v0.14.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serdeconv v0.4.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling sloggers v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.98s
[INFO] running `Command { std: "docker" "inspect" "b3440b6b6f3d31b5b7139259fcfd746d29c0c22760d417bf9e8b163302450255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3440b6b6f3d31b5b7139259fcfd746d29c0c22760d417bf9e8b163302450255", kill_on_drop: false }`
[INFO] [stdout] b3440b6b6f3d31b5b7139259fcfd746d29c0c22760d417bf9e8b163302450255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70476c281f54729017115c9ae9ce9adadb1295e4d6fb33869733d15275b06506
[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" "70476c281f54729017115c9ae9ce9adadb1295e4d6fb33869733d15275b06506", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sloggers-835fc60bfd8e8e86
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test file::tests::test_path_template_to_path ... ok
[INFO] [stdout] test file::tests::file_gzip_rotation_works ... ok
[INFO] [stdout] test file::tests::file_rotation_works ... ok
[INFO] [stdout] test file::tests::test_reopen_if_needed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sloggers
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name sloggers -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="libflate"' --cfg 'feature="default"' --cfg 'feature="slog-kvfilter"' --extern chrono=/opt/rustwide/target/debug/deps/libchrono-41a2e512061f182e.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-69fd7ae75fbdc3ff.rlib --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-7033024ebbd27cf5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-f3b58215d104a4a2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a693051fac55e261.rlib --extern serdeconv=/opt/rustwide/target/debug/deps/libserdeconv-50f894cf9cde40b7.rlib --extern slog=/opt/rustwide/target/debug/deps/libslog-0c3916f5cd7509f1.rlib --extern slog_async=/opt/rustwide/target/debug/deps/libslog_async-649c2675111492bf.rlib --extern slog_kvfilter=/opt/rustwide/target/debug/deps/libslog_kvfilter-d433280cb594ec67.rlib --extern slog_scope=/opt/rustwide/target/debug/deps/libslog_scope-2c7ce6c31da81ed6.rlib --extern slog_stdlog=/opt/rustwide/target/debug/deps/libslog_stdlog-0c9b28aaea05aab8.rlib --extern slog_term=/opt/rustwide/target/debug/deps/libslog_term-ee6f05b1eafcb6b8.rlib --extern sloggers=/opt/rustwide/target/debug/deps/libsloggers-d7adb0c2e0f58951.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-20b92247c7aa64f3.rlib --extern trackable=/opt/rustwide/target/debug/deps/libtrackable-f72363517d0a1e03.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "70476c281f54729017115c9ae9ce9adadb1295e4d6fb33869733d15275b06506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70476c281f54729017115c9ae9ce9adadb1295e4d6fb33869733d15275b06506", kill_on_drop: false }`
[INFO] [stdout] 70476c281f54729017115c9ae9ce9adadb1295e4d6fb33869733d15275b06506