[INFO] fetching crate spikefit 0.1.2...
[INFO] testing spikefit-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate spikefit 0.1.2 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spikefit 0.1.2 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 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 127df401322eaf4b2412eb46338c2ce0b520f0a5deed2a1f79ecbd7cbf6cb706
[INFO] running `Command { std: "docker" "start" "-a" "127df401322eaf4b2412eb46338c2ce0b520f0a5deed2a1f79ecbd7cbf6cb706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "127df401322eaf4b2412eb46338c2ce0b520f0a5deed2a1f79ecbd7cbf6cb706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127df401322eaf4b2412eb46338c2ce0b520f0a5deed2a1f79ecbd7cbf6cb706", kill_on_drop: false }`
[INFO] [stdout] 127df401322eaf4b2412eb46338c2ce0b520f0a5deed2a1f79ecbd7cbf6cb706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ca317abddc741ee333973f59836ad443d3e28e591c37ccf619e5929d6953ea3a
[INFO] running `Command { std: "docker" "start" "-a" "ca317abddc741ee333973f59836ad443d3e28e591c37ccf619e5929d6953ea3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling spikefit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "ca317abddc741ee333973f59836ad443d3e28e591c37ccf619e5929d6953ea3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca317abddc741ee333973f59836ad443d3e28e591c37ccf619e5929d6953ea3a", kill_on_drop: false }`
[INFO] [stdout] ca317abddc741ee333973f59836ad443d3e28e591c37ccf619e5929d6953ea3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf236c473cbfe1bbbddda807634befcbe5cfefa9879031f344214d5203103f5a
[INFO] running `Command { std: "docker" "start" "-a" "cf236c473cbfe1bbbddda807634befcbe5cfefa9879031f344214d5203103f5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling spikefit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "cf236c473cbfe1bbbddda807634befcbe5cfefa9879031f344214d5203103f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf236c473cbfe1bbbddda807634befcbe5cfefa9879031f344214d5203103f5a", kill_on_drop: false }`
[INFO] [stdout] cf236c473cbfe1bbbddda807634befcbe5cfefa9879031f344214d5203103f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0dd2519863e4a51ba3c3bd6ab8d63267228c981dc89d25266cdf9d31b0f15ebd
[INFO] running `Command { std: "docker" "start" "-a" "0dd2519863e4a51ba3c3bd6ab8d63267228c981dc89d25266cdf9d31b0f15ebd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[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_filters_no_peaks_survive ... ok
[INFO] [stdout] test searcher::tests::test_all_same_value ... ok
[INFO] [stdout] test searcher::tests::test_distance_far_enough_keeps_both ... ok
[INFO] [stdout] test searcher::tests::test_distance_keeps_highest ... ok
[INFO] [stdout] test searcher::tests::test_exactly_three_points ... ok
[INFO] [stdout] test searcher::tests::test_height_filters_all ... ok
[INFO] [stdout] test searcher::tests::test_height_filters_low_peaks ... ok
[INFO] [stderr]    Doc-tests spikefit
[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_last_point_peak ... 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_flat ... 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_plateau_not_detected_as_peak ... ok
[INFO] [stdout] test searcher::tests::test_prominence_filters_shallow_peak ... ok
[INFO] [stdout] test searcher::tests::test_prominence_zero_keeps_all ... ok
[INFO] [stdout] test searcher::tests::test_single_peak ... ok
[INFO] [stdout] test searcher::tests::test_signal_too_short_returns_error ... ok
[INFO] [stdout] test searcher::tests::test_threshold_basic ... ok
[INFO] [stdout] test searcher::tests::test_threshold_zero_keeps_all ... ok
[INFO] [stdout] test searcher::tests::test_width_filters_narrow_peak ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "0dd2519863e4a51ba3c3bd6ab8d63267228c981dc89d25266cdf9d31b0f15ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd2519863e4a51ba3c3bd6ab8d63267228c981dc89d25266cdf9d31b0f15ebd", kill_on_drop: false }`
[INFO] [stdout] 0dd2519863e4a51ba3c3bd6ab8d63267228c981dc89d25266cdf9d31b0f15ebd