[INFO] fetching crate sloggers 1.0.1... [INFO] testing sloggers-1.0.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate sloggers 1.0.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate sloggers 1.0.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-13/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12786138aa5192ae1f5b4e74ca6569909347cbe9853d64305319cf175a3063f1 [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" "12786138aa5192ae1f5b4e74ca6569909347cbe9853d64305319cf175a3063f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12786138aa5192ae1f5b4e74ca6569909347cbe9853d64305319cf175a3063f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12786138aa5192ae1f5b4e74ca6569909347cbe9853d64305319cf175a3063f1", kill_on_drop: false }` [INFO] [stdout] 12786138aa5192ae1f5b4e74ca6569909347cbe9853d64305319cf175a3063f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "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] c60653b7d89e35398396251e4ac7d7a0fa2f1b44ea3173fb4858a051bd347fdd [INFO] running `Command { std: "docker" "start" "-a" "c60653b7d89e35398396251e4ac7d7a0fa2f1b44ea3173fb4858a051bd347fdd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling libflate v1.0.0 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling slog-scope v4.3.0 [INFO] [stderr] Compiling slog-async v2.5.0 [INFO] [stderr] Compiling slog-stdlog v4.0.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling slog-term v2.5.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling slog-kvfilter v0.7.0 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [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 1m 09s [INFO] running `Command { std: "docker" "inspect" "c60653b7d89e35398396251e4ac7d7a0fa2f1b44ea3173fb4858a051bd347fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60653b7d89e35398396251e4ac7d7a0fa2f1b44ea3173fb4858a051bd347fdd", kill_on_drop: false }` [INFO] [stdout] c60653b7d89e35398396251e4ac7d7a0fa2f1b44ea3173fb4858a051bd347fdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67ef0fd18cc897ccf43bc9616ef9eafa99555a60a7859b02cdde41ddb3d50539 [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" "67ef0fd18cc897ccf43bc9616ef9eafa99555a60a7859b02cdde41ddb3d50539", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling serdeconv v0.4.0 [INFO] [stderr] Compiling sloggers v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.84s [INFO] running `Command { std: "docker" "inspect" "67ef0fd18cc897ccf43bc9616ef9eafa99555a60a7859b02cdde41ddb3d50539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67ef0fd18cc897ccf43bc9616ef9eafa99555a60a7859b02cdde41ddb3d50539", kill_on_drop: false }` [INFO] [stdout] 67ef0fd18cc897ccf43bc9616ef9eafa99555a60a7859b02cdde41ddb3d50539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a569e743439baf20c281c29eb19a33d710e1402ccb752a114b81f1a23a9aea3 [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" "4a569e743439baf20c281c29eb19a33d710e1402ccb752a114b81f1a23a9aea3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sloggers-3903028bae3f41c2 [INFO] [stdout] running 4 tests [INFO] [stdout] test file::tests::test_path_template_to_path ... ok [INFO] [stdout] test file::tests::file_rotation_works ... ok [INFO] [stdout] test file::tests::file_gzip_rotation_works ... ok [INFO] [stderr] Doc-tests sloggers [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 [INFO] [stdout] [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-cafd330bb5daf3de.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-276dde38f4411062.rlib --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-ca21202c387b56ce.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-6f8416c1b62a7ea4.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-c2990d85e27fd36c.rlib --extern serdeconv=/opt/rustwide/target/debug/deps/libserdeconv-575eafe6d46193fa.rlib --extern slog=/opt/rustwide/target/debug/deps/libslog-ef38947fa62995d3.rlib --extern slog_async=/opt/rustwide/target/debug/deps/libslog_async-d119e4172f8da6a6.rlib --extern slog_kvfilter=/opt/rustwide/target/debug/deps/libslog_kvfilter-6b2d2d76165ed6c4.rlib --extern slog_scope=/opt/rustwide/target/debug/deps/libslog_scope-0fab5a8ccc557478.rlib --extern slog_stdlog=/opt/rustwide/target/debug/deps/libslog_stdlog-90886dfc9200a0b9.rlib --extern slog_term=/opt/rustwide/target/debug/deps/libslog_term-f815164a5023bf23.rlib --extern sloggers=/opt/rustwide/target/debug/deps/libsloggers-beee00868dadbc18.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-76854eafd85d90fb.rlib --extern trackable=/opt/rustwide/target/debug/deps/libtrackable-2ff2f8b2dd907687.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "4a569e743439baf20c281c29eb19a33d710e1402ccb752a114b81f1a23a9aea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a569e743439baf20c281c29eb19a33d710e1402ccb752a114b81f1a23a9aea3", kill_on_drop: false }` [INFO] [stdout] 4a569e743439baf20c281c29eb19a33d710e1402ccb752a114b81f1a23a9aea3