[INFO] fetching crate spikefit 0.1.2...
[INFO] testing spikefit-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate spikefit 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate spikefit 0.1.2
[INFO] finished tweaking crates.io crate spikefit 0.1.2
[INFO] tweaked toml for crates.io crate spikefit 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spikefit 0.1.2 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] crate crates.io crate spikefit 0.1.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9ff16fb7394f30494a50eddbfe58c156e5d0ad9245dac0349740c86a5cca3f88
[INFO] running `Command { std: "docker" "start" "-a" "9ff16fb7394f30494a50eddbfe58c156e5d0ad9245dac0349740c86a5cca3f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ff16fb7394f30494a50eddbfe58c156e5d0ad9245dac0349740c86a5cca3f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff16fb7394f30494a50eddbfe58c156e5d0ad9245dac0349740c86a5cca3f88", kill_on_drop: false }`
[INFO] [stdout] 9ff16fb7394f30494a50eddbfe58c156e5d0ad9245dac0349740c86a5cca3f88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 43aa2fd63625410a3f82dfe8065c21fc41e56262901afd77e57e8837e0c05f7b
[INFO] running `Command { std: "docker" "start" "-a" "43aa2fd63625410a3f82dfe8065c21fc41e56262901afd77e57e8837e0c05f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling spikefit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "43aa2fd63625410a3f82dfe8065c21fc41e56262901afd77e57e8837e0c05f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43aa2fd63625410a3f82dfe8065c21fc41e56262901afd77e57e8837e0c05f7b", kill_on_drop: false }`
[INFO] [stdout] 43aa2fd63625410a3f82dfe8065c21fc41e56262901afd77e57e8837e0c05f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4566ea2a39eff882015b473dc62bae6eb09fc7792ddeb173aacf1b457d94011f
[INFO] running `Command { std: "docker" "start" "-a" "4566ea2a39eff882015b473dc62bae6eb09fc7792ddeb173aacf1b457d94011f", kill_on_drop: false }`
[INFO] [stderr]    Compiling spikefit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "4566ea2a39eff882015b473dc62bae6eb09fc7792ddeb173aacf1b457d94011f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4566ea2a39eff882015b473dc62bae6eb09fc7792ddeb173aacf1b457d94011f", kill_on_drop: false }`
[INFO] [stdout] 4566ea2a39eff882015b473dc62bae6eb09fc7792ddeb173aacf1b457d94011f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 45709019be3a15f249ac816e129851eb3613405eaf80addab605252ade73c2dd
[INFO] running `Command { std: "docker" "start" "-a" "45709019be3a15f249ac816e129851eb3613405eaf80addab605252ade73c2dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spikefit-0510efedf4378a72)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test searcher::tests::test_all_same_value ... ok
[INFO] [stdout] test searcher::tests::test_distance_zero_keeps_all ... ok
[INFO] [stdout] test searcher::tests::test_height_keeps_exact_threshold ... ok
[INFO] [stdout] test searcher::tests::test_distance_keeps_highest ... ok
[INFO] [stdout] test searcher::tests::test_last_point_peak ... ok
[INFO] [stdout] test searcher::tests::test_all_filters_no_peaks_survive ... ok
[INFO] [stdout] test searcher::tests::test_height_filters_all ... ok
[INFO] [stdout] test searcher::tests::test_height_filters_low_peaks ... ok
[INFO] [stdout] test searcher::tests::test_distance_far_enough_keeps_both ... ok
[INFO] [stdout] test searcher::tests::test_exactly_three_points ... ok
[INFO] [stdout] test searcher::tests::test_multiple_peaks ... ok
[INFO] [stdout] test searcher::tests::test_negative_values ... ok
[INFO] [stdout] test searcher::tests::test_no_peaks_monotone_decreasing ... ok
[INFO] [stdout] test searcher::tests::test_no_peaks_monotone_increasing ... ok
[INFO] [stdout] test searcher::tests::test_prominence_filters_shallow_peak ... ok
[INFO] [stdout] test searcher::tests::test_plateau_not_detected_as_peak ... ok
[INFO] [stdout] test searcher::tests::test_signal_too_short_returns_error ... ok
[INFO] [stdout] test searcher::tests::test_single_peak ... ok
[INFO] [stdout] test searcher::tests::test_prominence_zero_keeps_all ... ok
[INFO] [stdout] test searcher::tests::test_threshold_zero_keeps_all ... ok
[INFO] [stdout] test searcher::tests::test_threshold_basic ... ok
[INFO] [stdout] test searcher::tests::test_width_filters_narrow_peak ... ok
[INFO] [stdout] test searcher::tests::test_no_peaks_flat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spikefit
[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" "45709019be3a15f249ac816e129851eb3613405eaf80addab605252ade73c2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45709019be3a15f249ac816e129851eb3613405eaf80addab605252ade73c2dd", kill_on_drop: false }`
[INFO] [stdout] 45709019be3a15f249ac816e129851eb3613405eaf80addab605252ade73c2dd