[INFO] fetching crate rust-happy-log 0.1.0...
[INFO] testing rust-happy-log-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust-happy-log 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-happy-log 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rust-happy-log 0.1.0
[INFO] tweaked toml for crates.io crate rust-happy-log 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-happy-log 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-happy-log 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716b727da5ba5ff971d4fd56c74e6ce53daa7a9289768430c26fc725d0d4dbc1
[INFO] running `Command { std: "docker" "start" "-a" "716b727da5ba5ff971d4fd56c74e6ce53daa7a9289768430c26fc725d0d4dbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716b727da5ba5ff971d4fd56c74e6ce53daa7a9289768430c26fc725d0d4dbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716b727da5ba5ff971d4fd56c74e6ce53daa7a9289768430c26fc725d0d4dbc1", kill_on_drop: false }`
[INFO] [stdout] 716b727da5ba5ff971d4fd56c74e6ce53daa7a9289768430c26fc725d0d4dbc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 277e4d2fe04f38ae0b2ff6de91c9d5979eef956f654a726f2d4bc9201b3dc8e2
[INFO] running `Command { std: "docker" "start" "-a" "277e4d2fe04f38ae0b2ff6de91c9d5979eef956f654a726f2d4bc9201b3dc8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust-happy-log v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LogError`
[INFO] [stdout]  --> src/output/file.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{LogError, LogOutput, LogRecord, Result};
[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 7.83s
[INFO] running `Command { std: "docker" "inspect" "277e4d2fe04f38ae0b2ff6de91c9d5979eef956f654a726f2d4bc9201b3dc8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277e4d2fe04f38ae0b2ff6de91c9d5979eef956f654a726f2d4bc9201b3dc8e2", kill_on_drop: false }`
[INFO] [stdout] 277e4d2fe04f38ae0b2ff6de91c9d5979eef956f654a726f2d4bc9201b3dc8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15c8b06822b6932e839d949732b0c927c59a027276dcba67bb7561921ca2af58
[INFO] running `Command { std: "docker" "start" "-a" "15c8b06822b6932e839d949732b0c927c59a027276dcba67bb7561921ca2af58", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `LogError`
[INFO] [stdout]  --> src/output/file.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{LogError, LogOutput, LogRecord, Result};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-happy-log v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LogError`
[INFO] [stdout]  --> src/output/file.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{LogError, LogOutput, LogRecord, Result};
[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 1.54s
[INFO] running `Command { std: "docker" "inspect" "15c8b06822b6932e839d949732b0c927c59a027276dcba67bb7561921ca2af58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c8b06822b6932e839d949732b0c927c59a027276dcba67bb7561921ca2af58", kill_on_drop: false }`
[INFO] [stdout] 15c8b06822b6932e839d949732b0c927c59a027276dcba67bb7561921ca2af58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6532e22217967dc4c71a346cb7a16d84b0c4ad462bfa46e301dc1227e3c56e30
[INFO] running `Command { std: "docker" "start" "-a" "6532e22217967dc4c71a346cb7a16d84b0c4ad462bfa46e301dc1227e3c56e30", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `LogError`
[INFO] [stderr]  --> src/output/file.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{LogError, LogOutput, LogRecord, Result};
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-happy-log` (lib) generated 1 warning (run `cargo fix --lib -p rust-happy-log` to apply 1 suggestion)
[INFO] [stderr] warning: `rust-happy-log` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_happy_log-68e2445ac81441bb)
[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 rust_happy_log
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6532e22217967dc4c71a346cb7a16d84b0c4ad462bfa46e301dc1227e3c56e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6532e22217967dc4c71a346cb7a16d84b0c4ad462bfa46e301dc1227e3c56e30", kill_on_drop: false }`
[INFO] [stdout] 6532e22217967dc4c71a346cb7a16d84b0c4ad462bfa46e301dc1227e3c56e30