[INFO] fetching crate trillium-prometheus 0.3.0...
[INFO] testing trillium-prometheus-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate trillium-prometheus 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate trillium-prometheus 0.3.0
[INFO] finished tweaking crates.io crate trillium-prometheus 0.3.0
[INFO] tweaked toml for crates.io crate trillium-prometheus 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trillium-prometheus 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trillium-prometheus 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smartcow v0.2.1
[INFO] [stderr]   Downloaded async-trait v0.1.82
[INFO] [stderr]   Downloaded trillium v0.2.20
[INFO] [stderr]   Downloaded trillium-testing v0.7.0
[INFO] [stderr]   Downloaded stopper v0.2.8
[INFO] [stderr]   Downloaded trillium-macros v0.0.6
[INFO] [stderr]   Downloaded trillium-server-common v0.5.2
[INFO] [stderr]   Downloaded async-signal v0.2.10
[INFO] [stderr]   Downloaded async-dup v1.2.4
[INFO] [stderr]   Downloaded async_cell v0.2.2
[INFO] [stderr]   Downloaded rlimit v0.10.2
[INFO] [stderr]   Downloaded routefinder v0.5.4
[INFO] [stderr]   Downloaded async-io v2.3.4
[INFO] [stderr]   Downloaded trillium-router v0.4.1
[INFO] [stderr]   Downloaded polling v3.7.3
[INFO] [stderr]   Downloaded prometheus v0.14.0
[INFO] [stderr]   Downloaded trillium-http v0.3.17
[INFO] [stderr]   Downloaded portpicker v0.1.1
[INFO] [stderr]   Downloaded trillium-smol v0.4.2
[INFO] [stderr]   Downloaded rustix v0.38.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c5c9bd3905e9b78232b626e54b418d624096edf167fb7f0e67798745dc7a12b
[INFO] running `Command { std: "docker" "start" "-a" "7c5c9bd3905e9b78232b626e54b418d624096edf167fb7f0e67798745dc7a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c5c9bd3905e9b78232b626e54b418d624096edf167fb7f0e67798745dc7a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5c9bd3905e9b78232b626e54b418d624096edf167fb7f0e67798745dc7a12b", kill_on_drop: false }`
[INFO] [stdout] 7c5c9bd3905e9b78232b626e54b418d624096edf167fb7f0e67798745dc7a12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e158883657d2f34af68189ba93a68f6395e50155686b47efa0d5c7744646e3e
[INFO] running `Command { std: "docker" "start" "-a" "6e158883657d2f34af68189ba93a68f6395e50155686b47efa0d5c7744646e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling smartcow v0.2.1
[INFO] [stderr]    Compiling routefinder v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling stopper v0.2.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling trillium-macros v0.0.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.82
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling trillium-http v0.3.17
[INFO] [stderr]    Compiling trillium v0.2.20
[INFO] [stderr]    Compiling trillium-router v0.4.1
[INFO] [stderr]    Compiling trillium-prometheus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.48s
[INFO] running `Command { std: "docker" "inspect" "6e158883657d2f34af68189ba93a68f6395e50155686b47efa0d5c7744646e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e158883657d2f34af68189ba93a68f6395e50155686b47efa0d5c7744646e3e", kill_on_drop: false }`
[INFO] [stdout] 6e158883657d2f34af68189ba93a68f6395e50155686b47efa0d5c7744646e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e0be84b796b6caa0bcd70f3ae5ea24e7ec03ab057ff8a826c6d04398ef72e5
[INFO] running `Command { std: "docker" "start" "-a" "23e0be84b796b6caa0bcd70f3ae5ea24e7ec03ab057ff8a826c6d04398ef72e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling rlimit v0.10.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling async_cell v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling async-dup v1.2.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling stopper v0.2.8
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling trillium-http v0.3.17
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling portpicker v0.1.1
[INFO] [stderr]    Compiling trillium v0.2.20
[INFO] [stderr]    Compiling trillium-server-common v0.5.2
[INFO] [stderr]    Compiling trillium-router v0.4.1
[INFO] [stderr]    Compiling polling v3.7.3
[INFO] [stderr]    Compiling trillium-prometheus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling async-io v2.3.4
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling trillium-smol v0.4.2
[INFO] [stderr]    Compiling trillium-testing v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.89s
[INFO] running `Command { std: "docker" "inspect" "23e0be84b796b6caa0bcd70f3ae5ea24e7ec03ab057ff8a826c6d04398ef72e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e0be84b796b6caa0bcd70f3ae5ea24e7ec03ab057ff8a826c6d04398ef72e5", kill_on_drop: false }`
[INFO] [stdout] 23e0be84b796b6caa0bcd70f3ae5ea24e7ec03ab057ff8a826c6d04398ef72e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afce45c855277cabfd95b98b4a301f8eba7d0a14ce913230d0b468986153a436
[INFO] running `Command { std: "docker" "start" "-a" "afce45c855277cabfd95b98b4a301f8eba7d0a14ce913230d0b468986153a436", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trillium_prometheus-d9bc1b70870ecfef)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::text_format_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trillium_prometheus
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "afce45c855277cabfd95b98b4a301f8eba7d0a14ce913230d0b468986153a436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afce45c855277cabfd95b98b4a301f8eba7d0a14ce913230d0b468986153a436", kill_on_drop: false }`
[INFO] [stdout] afce45c855277cabfd95b98b4a301f8eba7d0a14ce913230d0b468986153a436