[INFO] fetching crate firewood-metrics 0.3.0...
[INFO] testing firewood-metrics-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate firewood-metrics 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate firewood-metrics 0.3.0
[INFO] finished tweaking crates.io crate firewood-metrics 0.3.0
[INFO] tweaked toml for crates.io crate firewood-metrics 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate firewood-metrics 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate firewood-metrics 0.3.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46982ea7869d8eb46d400fadbafa93ce28334d4fa020ebe098f3682feb0ae7c9
[INFO] running `Command { std: "docker" "start" "-a" "46982ea7869d8eb46d400fadbafa93ce28334d4fa020ebe098f3682feb0ae7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46982ea7869d8eb46d400fadbafa93ce28334d4fa020ebe098f3682feb0ae7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46982ea7869d8eb46d400fadbafa93ce28334d4fa020ebe098f3682feb0ae7c9", kill_on_drop: false }`
[INFO] [stdout] 46982ea7869d8eb46d400fadbafa93ce28334d4fa020ebe098f3682feb0ae7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbbf1802a9dad0439b776ef77ec42ab2c0cabe39511698f1a2dddac0d90acd4
[INFO] running `Command { std: "docker" "start" "-a" "efbbf1802a9dad0439b776ef77ec42ab2c0cabe39511698f1a2dddac0d90acd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling metrics v0.24.3
[INFO] [stderr]    Compiling firewood-metrics v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "efbbf1802a9dad0439b776ef77ec42ab2c0cabe39511698f1a2dddac0d90acd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbbf1802a9dad0439b776ef77ec42ab2c0cabe39511698f1a2dddac0d90acd4", kill_on_drop: false }`
[INFO] [stdout] efbbf1802a9dad0439b776ef77ec42ab2c0cabe39511698f1a2dddac0d90acd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 939e929df7573dacb0953aed2a78abe71587ac0fb44d9d3d3d238225fdbb2262
[INFO] running `Command { std: "docker" "start" "-a" "939e929df7573dacb0953aed2a78abe71587ac0fb44d9d3d3d238225fdbb2262", kill_on_drop: false }`
[INFO] [stderr]    Compiling firewood-metrics v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "939e929df7573dacb0953aed2a78abe71587ac0fb44d9d3d3d238225fdbb2262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939e929df7573dacb0953aed2a78abe71587ac0fb44d9d3d3d238225fdbb2262", kill_on_drop: false }`
[INFO] [stdout] 939e929df7573dacb0953aed2a78abe71587ac0fb44d9d3d3d238225fdbb2262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0bc96471dbddf898a7bd3e12e2831605acfda77704e21507b4eadb06648c299
[INFO] running `Command { std: "docker" "start" "-a" "b0bc96471dbddf898a7bd3e12e2831605acfda77704e21507b4eadb06648c299", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firewood_metrics-d46f4b2360364d0b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::context_defaults_to_none ... ok
[INFO] [stdout] test tests::nested_guards_restore_in_correct_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests firewood_metrics
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ignored
[INFO] [stdout] test src/lib.rs - (line 35) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_counter (line 190) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_gauge (line 231) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_histogram (line 320) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_increment (line 167) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_record (line 250) ... ignored
[INFO] [stdout] test src/lib.rs - firewood_set (line 208) ... ignored
[INFO] [stdout] test src/lib.rs - fwd_expensive_timed_result (line 300) ... ignored
[INFO] [stdout] test src/lib.rs - fwd_timed_result (line 276) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "b0bc96471dbddf898a7bd3e12e2831605acfda77704e21507b4eadb06648c299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bc96471dbddf898a7bd3e12e2831605acfda77704e21507b4eadb06648c299", kill_on_drop: false }`
[INFO] [stdout] b0bc96471dbddf898a7bd3e12e2831605acfda77704e21507b4eadb06648c299