[INFO] fetching crate qrs_detector 0.2.0...
[INFO] testing qrs_detector-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate qrs_detector 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate qrs_detector 0.2.0
[INFO] finished tweaking crates.io crate qrs_detector 0.2.0
[INFO] tweaked toml for crates.io crate qrs_detector 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qrs_detector 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding micromath v1.1.1 (available: v2.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d875a792d9a222f8693f19ff99e6cdfad68103eeb909d4a7961e2f66a152f6ad
[INFO] running `Command { std: "docker" "start" "-a" "d875a792d9a222f8693f19ff99e6cdfad68103eeb909d4a7961e2f66a152f6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d875a792d9a222f8693f19ff99e6cdfad68103eeb909d4a7961e2f66a152f6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d875a792d9a222f8693f19ff99e6cdfad68103eeb909d4a7961e2f66a152f6ad", kill_on_drop: false }`
[INFO] [stdout] d875a792d9a222f8693f19ff99e6cdfad68103eeb909d4a7961e2f66a152f6ad
[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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688803e3293d642d600388221c693fa758e77a8f81ca07c81b235b965e0a8cf0
[INFO] running `Command { std: "docker" "start" "-a" "688803e3293d642d600388221c693fa758e77a8f81ca07c81b235b965e0a8cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling sliding_window v0.1.2
[INFO] [stderr]    Compiling qrs_detector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "688803e3293d642d600388221c693fa758e77a8f81ca07c81b235b965e0a8cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688803e3293d642d600388221c693fa758e77a8f81ca07c81b235b965e0a8cf0", kill_on_drop: false }`
[INFO] [stdout] 688803e3293d642d600388221c693fa758e77a8f81ca07c81b235b965e0a8cf0
[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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61cc529f37edf0a7c0448927e299c7fe61a31b908238a89166b93bf0b888b878
[INFO] running `Command { std: "docker" "start" "-a" "61cc529f37edf0a7c0448927e299c7fe61a31b908238a89166b93bf0b888b878", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrs_detector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "61cc529f37edf0a7c0448927e299c7fe61a31b908238a89166b93bf0b888b878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cc529f37edf0a7c0448927e299c7fe61a31b908238a89166b93bf0b888b878", kill_on_drop: false }`
[INFO] [stdout] 61cc529f37edf0a7c0448927e299c7fe61a31b908238a89166b93bf0b888b878
[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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ad8c1d7abf91cd56d976eec4d4464a3441d1abe488d48c70cc3fbe9a4d9ff77
[INFO] running `Command { std: "docker" "start" "-a" "6ad8c1d7abf91cd56d976eec4d4464a3441d1abe488d48c70cc3fbe9a4d9ff77", 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/qrs_detector-8bff795e11045d8b)
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-7a9f48651412469c)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simulated_signal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qrs_detector
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/sampling.rs - sampling::Helpers::s_to_samples (line 54) ... ok
[INFO] [stdout] test src/sampling.rs - sampling::Helpers::ms_to_samples (line 45) ... ok
[INFO] [stdout] test src/sampling.rs - sampling::SamplingFrequencyExt (line 8) ... ok
[INFO] [stdout] test src/lib.rs - QrsDetector<FMW,FB>::new (line 364) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ad8c1d7abf91cd56d976eec4d4464a3441d1abe488d48c70cc3fbe9a4d9ff77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad8c1d7abf91cd56d976eec4d4464a3441d1abe488d48c70cc3fbe9a4d9ff77", kill_on_drop: false }`
[INFO] [stdout] 6ad8c1d7abf91cd56d976eec4d4464a3441d1abe488d48c70cc3fbe9a4d9ff77