[INFO] fetching crate tracing-appender 0.1.1... [INFO] testing tracing-appender-0.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate tracing-appender 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tracing-appender 0.1.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-appender 0.1.1 [INFO] finished tweaking crates.io crate tracing-appender 0.1.1 [INFO] tweaked toml for crates.io crate tracing-appender 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 2fd829e8849694431d82dbe6c7c6495ce6b4536e306a103e5a9c63c52b5bbca9 [INFO] running `Command { std: "docker" "start" "-a" "2fd829e8849694431d82dbe6c7c6495ce6b4536e306a103e5a9c63c52b5bbca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fd829e8849694431d82dbe6c7c6495ce6b4536e306a103e5a9c63c52b5bbca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fd829e8849694431d82dbe6c7c6495ce6b4536e306a103e5a9c63c52b5bbca9", kill_on_drop: false }` [INFO] [stdout] 2fd829e8849694431d82dbe6c7c6495ce6b4536e306a103e5a9c63c52b5bbca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 563df37f5761929042e95b02b7195490a1d1ab92d1c4388bd70754cd8cfdb498 [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" "563df37f5761929042e95b02b7195490a1d1ab92d1c4388bd70754cd8cfdb498", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling sharded-slab v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling tracing-subscriber v0.2.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing-appender v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.04s [INFO] running `Command { std: "docker" "inspect" "563df37f5761929042e95b02b7195490a1d1ab92d1c4388bd70754cd8cfdb498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563df37f5761929042e95b02b7195490a1d1ab92d1c4388bd70754cd8cfdb498", kill_on_drop: false }` [INFO] [stdout] 563df37f5761929042e95b02b7195490a1d1ab92d1c4388bd70754cd8cfdb498 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 48079fd44463293a054c8957868a8215e38b2207f6dc2324eed2e37ff876a105 [INFO] running `Command { std: "docker" "start" "-a" "48079fd44463293a054c8957868a8215e38b2207f6dc2324eed2e37ff876a105", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling tracing-appender v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.05s [INFO] running `Command { std: "docker" "inspect" "48079fd44463293a054c8957868a8215e38b2207f6dc2324eed2e37ff876a105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48079fd44463293a054c8957868a8215e38b2207f6dc2324eed2e37ff876a105", kill_on_drop: false }` [INFO] [stdout] 48079fd44463293a054c8957868a8215e38b2207f6dc2324eed2e37ff876a105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b553d5b6fb59dc255caa52f9cc89d2ec47cd55f0bcad3e105c444bee3b25912a [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" "b553d5b6fb59dc255caa52f9cc89d2ec47cd55f0bcad3e105c444bee3b25912a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tracing_appender-7e4bec92ddfdd285 [INFO] [stdout] test non_blocking::test::logs_dropped_if_lossy ... ignored [INFO] [stdout] test rolling::test::test_join_date_never ... ok [INFO] [stdout] test rolling::test::test_next_date_daily ... ok [INFO] [stdout] test rolling::test::test_next_date_minutely ... ok [INFO] [stdout] test rolling::test::test_next_date_hourly ... ok [INFO] [stdout] test rolling::test::test_round_date_hourly ... ok [INFO] [stdout] test rolling::test::write_never_log ... ok [INFO] [stdout] test rolling::test::write_minutely_log ... ok [INFO] [stdout] test rolling::test::test_next_date_never ... ok [INFO] [stdout] test rolling::test::test_round_date_daily ... ok [INFO] [stdout] test rolling::test::write_hourly_log ... ok [INFO] [stdout] test rolling::test::test_round_date_minutely ... ok [INFO] [stdout] test rolling::test::test_rotation_path_minutely ... ok [INFO] [stdout] test rolling::test::test_rotation_path_daily ... ok [INFO] [stdout] test rolling::test::test_rotation_path_hourly ... ok [INFO] [stdout] test rolling::test::write_daily_log ... ok [INFO] [stdout] test non_blocking::test::backpressure_exerted ... ok [INFO] [stdout] test non_blocking::test::multi_threaded_writes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tracing-appender [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] test src/rolling.rs - rolling (line 27) ... ok [INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 273) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 98) ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/non_blocking.rs - non_blocking (line 16) ... ok [INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender (line 50) ... ok [INFO] [stdout] test src/rolling.rs - rolling::daily (line 197) ... ok [INFO] [stdout] test src/lib.rs - non_blocking (line 150) ... ok [INFO] [stdout] test src/non_blocking.rs - non_blocking::WorkerGuard (line 90) ... ok [INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 265) ... ok [INFO] [stdout] test src/rolling.rs - rolling::hourly (line 161) ... ok [INFO] [stdout] test src/non_blocking.rs - non_blocking (line 40) ... ok [INFO] [stdout] test src/rolling.rs - rolling::RollingFileAppender::new (line 82) ... ok [INFO] [stdout] test src/rolling.rs - rolling::Rotation (line 257) ... ok [INFO] [stdout] test src/rolling.rs - rolling::minutely (line 126) ... ok [INFO] [stdout] test src/rolling.rs - rolling::never (line 231) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b553d5b6fb59dc255caa52f9cc89d2ec47cd55f0bcad3e105c444bee3b25912a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b553d5b6fb59dc255caa52f9cc89d2ec47cd55f0bcad3e105c444bee3b25912a", kill_on_drop: false }` [INFO] [stdout] b553d5b6fb59dc255caa52f9cc89d2ec47cd55f0bcad3e105c444bee3b25912a