[INFO] fetching crate rtimer 1.2.1...
[INFO] testing rtimer-1.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rtimer 1.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rtimer 1.2.1
[INFO] finished tweaking crates.io crate rtimer 1.2.1
[INFO] tweaked toml for crates.io crate rtimer 1.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtimer 1.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtimer 1.2.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.90
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.90
[INFO] [stderr]   Downloaded pkg-config v0.3.29
[INFO] [stderr]   Downloaded clap v4.4.18
[INFO] [stderr]   Downloaded alsa v0.7.1
[INFO] [stderr]   Downloaded js-sys v0.3.67
[INFO] [stderr]   Downloaded symphonia-core v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.90
[INFO] [stderr]   Downloaded bytemuck v1.14.1
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.90
[INFO] [stderr]   Downloaded bindgen v0.69.2
[INFO] [stderr]   Downloaded winnow v0.5.35
[INFO] [stderr]   Downloaded chrono v0.4.33
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.40
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.90
[INFO] [stderr]   Downloaded symphonia v0.5.3
[INFO] [stderr]   Downloaded clap_builder v4.4.18
[INFO] [stderr]   Downloaded web-sys v0.3.67
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48fbb23f2a285e2a7df5376c6e845a05f95fbd4ccb32779342f00f27d9cb1bec
[INFO] running `Command { std: "docker" "start" "-a" "48fbb23f2a285e2a7df5376c6e845a05f95fbd4ccb32779342f00f27d9cb1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48fbb23f2a285e2a7df5376c6e845a05f95fbd4ccb32779342f00f27d9cb1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fbb23f2a285e2a7df5376c6e845a05f95fbd4ccb32779342f00f27d9cb1bec", kill_on_drop: false }`
[INFO] [stdout] 48fbb23f2a285e2a7df5376c6e845a05f95fbd4ccb32779342f00f27d9cb1bec
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab60aa0ef1ec254af0d06112ba8b81c8f96f74f6059e9bfddc8c770ed3231c52
[INFO] running `Command { std: "docker" "start" "-a" "ab60aa0ef1ec254af0d06112ba8b81c8f96f74f6059e9bfddc8c770ed3231c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling chrono v0.4.33
[INFO] [stderr]    Compiling symphonia-core v0.5.3
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling symphonia-metadata v0.5.3
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling rtimer v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.96s
[INFO] running `Command { std: "docker" "inspect" "ab60aa0ef1ec254af0d06112ba8b81c8f96f74f6059e9bfddc8c770ed3231c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab60aa0ef1ec254af0d06112ba8b81c8f96f74f6059e9bfddc8c770ed3231c52", kill_on_drop: false }`
[INFO] [stdout] ab60aa0ef1ec254af0d06112ba8b81c8f96f74f6059e9bfddc8c770ed3231c52
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ff65fc25eef3285edb607916a2771f7bdc044dcaa2ad928baf578caac67feb7
[INFO] running `Command { std: "docker" "start" "-a" "2ff65fc25eef3285edb607916a2771f7bdc044dcaa2ad928baf578caac67feb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtimer v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2ff65fc25eef3285edb607916a2771f7bdc044dcaa2ad928baf578caac67feb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff65fc25eef3285edb607916a2771f7bdc044dcaa2ad928baf578caac67feb7", kill_on_drop: false }`
[INFO] [stdout] 2ff65fc25eef3285edb607916a2771f7bdc044dcaa2ad928baf578caac67feb7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee20bcb46c6eae6c0bb9274930f0871b08275e489927488a30c20635ff815195
[INFO] running `Command { std: "docker" "start" "-a" "ee20bcb46c6eae6c0bb9274930f0871b08275e489927488a30c20635ff815195", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtimer-316d293ef8967de3)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtimer-2be2f3610e85d33a)
[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 rtimer
[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] running `Command { std: "docker" "inspect" "ee20bcb46c6eae6c0bb9274930f0871b08275e489927488a30c20635ff815195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee20bcb46c6eae6c0bb9274930f0871b08275e489927488a30c20635ff815195", kill_on_drop: false }`
[INFO] [stdout] ee20bcb46c6eae6c0bb9274930f0871b08275e489927488a30c20635ff815195