[INFO] fetching crate logger-rust 0.2.12...
[INFO] testing logger-rust-0.2.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate logger-rust 0.2.12 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate logger-rust 0.2.12
[INFO] finished tweaking crates.io crate logger-rust 0.2.12
[INFO] tweaked toml for crates.io crate logger-rust 0.2.12 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logger-rust 0.2.12 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaa9f385d13983d80e2c9267b1332786edd1ecdffcf13ac5d8316122582d8535
[INFO] running `Command { std: "docker" "start" "-a" "aaa9f385d13983d80e2c9267b1332786edd1ecdffcf13ac5d8316122582d8535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa9f385d13983d80e2c9267b1332786edd1ecdffcf13ac5d8316122582d8535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa9f385d13983d80e2c9267b1332786edd1ecdffcf13ac5d8316122582d8535", kill_on_drop: false }`
[INFO] [stdout] aaa9f385d13983d80e2c9267b1332786edd1ecdffcf13ac5d8316122582d8535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d401f972ae4b07c3fe04af8cba724b406803d99123e96e8c530d10210e2a673
[INFO] running `Command { std: "docker" "start" "-a" "4d401f972ae4b07c3fe04af8cba724b406803d99123e96e8c530d10210e2a673", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling logger-rust v0.2.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::log_rotator::*`
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub use crate::log_rotator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "4d401f972ae4b07c3fe04af8cba724b406803d99123e96e8c530d10210e2a673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d401f972ae4b07c3fe04af8cba724b406803d99123e96e8c530d10210e2a673", kill_on_drop: false }`
[INFO] [stdout] 4d401f972ae4b07c3fe04af8cba724b406803d99123e96e8c530d10210e2a673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29af4ae0227e0179b7d5f370a6e3ebea1a52f0343c692aebcd7a2ca133469ec6
[INFO] running `Command { std: "docker" "start" "-a" "29af4ae0227e0179b7d5f370a6e3ebea1a52f0343c692aebcd7a2ca133469ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling logger-rust v0.2.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::log_rotator::*`
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub use crate::log_rotator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log_rotator::*`
[INFO] [stdout]   --> src/lib.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub use crate::log_rotator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "29af4ae0227e0179b7d5f370a6e3ebea1a52f0343c692aebcd7a2ca133469ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29af4ae0227e0179b7d5f370a6e3ebea1a52f0343c692aebcd7a2ca133469ec6", kill_on_drop: false }`
[INFO] [stdout] 29af4ae0227e0179b7d5f370a6e3ebea1a52f0343c692aebcd7a2ca133469ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52a9ff615e4d129511fa0912e2d08dec3c0354b1ad1a66707f543b2acd9c26d6
[INFO] running `Command { std: "docker" "start" "-a" "52a9ff615e4d129511fa0912e2d08dec3c0354b1ad1a66707f543b2acd9c26d6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::log_rotator::*`
[INFO] [stderr]   --> src/lib.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub use crate::log_rotator::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `logger-rust` (lib) generated 1 warning (run `cargo fix --lib -p logger-rust` to apply 1 suggestion)
[INFO] [stderr] warning: `logger-rust` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logger_rust-9074e6a85b87c79e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests logger_rust
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator::Duration (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator (line 8) ... ok
[INFO] [stdout] test src/lib.rs - warn (line 118) ... ok
[INFO] [stdout] test src/lib.rs - error (line 105) ... ok
[INFO] [stdout] test src/lib.rs - info (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - debug (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - trace (line 157) ... ok
[INFO] [stdout] test src/lib.rs - log_trace (line 225) ... ok
[INFO] [stdout] test src/tracer_config/mod.rs - tracer_config::RwLock (line 3) ... FAILED
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator::PathBuf (line 8) ... ok
[INFO] [stdout] test src/set_log.rs - set_log::set_log_level (line 21) ... ok
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator::LogPath::from (line 105) has been running for over 60 seconds
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator::LogPath::from (line 86) has been running for over 60 seconds
[INFO] [stdout] test src/log_rotator/mod.rs - log_rotator::LogRotatorConfig::new (line 59) has been running for over 60 seconds
[INFO] [stdout] test src/set_log.rs - set_log::set_log_path (line 50) has been running for over 60 seconds
[INFO] [stdout] test src/set_log.rs - set_log::set_log_path (line 60) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "52a9ff615e4d129511fa0912e2d08dec3c0354b1ad1a66707f543b2acd9c26d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a9ff615e4d129511fa0912e2d08dec3c0354b1ad1a66707f543b2acd9c26d6", kill_on_drop: false }`
[INFO] [stdout] 52a9ff615e4d129511fa0912e2d08dec3c0354b1ad1a66707f543b2acd9c26d6