[INFO] fetching crate qrs_detector 0.2.0...
[INFO] testing qrs_detector-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate qrs_detector 0.2.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate qrs_detector 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sliding_window v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa19188ff079a8db5b96a46f0a1da48e55fdbb4b62e145f133dde8e155b094a2
[INFO] running `Command { std: "docker" "start" "-a" "fa19188ff079a8db5b96a46f0a1da48e55fdbb4b62e145f133dde8e155b094a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa19188ff079a8db5b96a46f0a1da48e55fdbb4b62e145f133dde8e155b094a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa19188ff079a8db5b96a46f0a1da48e55fdbb4b62e145f133dde8e155b094a2", kill_on_drop: false }`
[INFO] [stdout] fa19188ff079a8db5b96a46f0a1da48e55fdbb4b62e145f133dde8e155b094a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed1f3e00b3447ccedeb5fd7008f7404c35c7bdf9357164d378e82d27ce4f43a
[INFO] running `Command { std: "docker" "start" "-a" "1ed1f3e00b3447ccedeb5fd7008f7404c35c7bdf9357164d378e82d27ce4f43a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling sliding_window v0.1.2
[INFO] [stderr]    Compiling qrs_detector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "1ed1f3e00b3447ccedeb5fd7008f7404c35c7bdf9357164d378e82d27ce4f43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed1f3e00b3447ccedeb5fd7008f7404c35c7bdf9357164d378e82d27ce4f43a", kill_on_drop: false }`
[INFO] [stdout] 1ed1f3e00b3447ccedeb5fd7008f7404c35c7bdf9357164d378e82d27ce4f43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f80def809dba54a511c0109c7bc82daf20614299220d4b38687c6732b15b536
[INFO] running `Command { std: "docker" "start" "-a" "0f80def809dba54a511c0109c7bc82daf20614299220d4b38687c6732b15b536", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling qrs_detector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "0f80def809dba54a511c0109c7bc82daf20614299220d4b38687c6732b15b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f80def809dba54a511c0109c7bc82daf20614299220d4b38687c6732b15b536", kill_on_drop: false }`
[INFO] [stdout] 0f80def809dba54a511c0109c7bc82daf20614299220d4b38687c6732b15b536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2d140870986c1d744e271d63c7e01778cfbd26f5c501a1a2456d1760e98eafb
[INFO] running `Command { std: "docker" "start" "-a" "a2d140870986c1d744e271d63c7e01778cfbd26f5c501a1a2456d1760e98eafb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qrs_detector-b2bbfe239a3b5098)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-98958af5ba3d4b35)
[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 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qrs_detector
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/sampling.rs - sampling::SamplingFrequencyExt (line 8) ... ok
[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/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 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2d140870986c1d744e271d63c7e01778cfbd26f5c501a1a2456d1760e98eafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d140870986c1d744e271d63c7e01778cfbd26f5c501a1a2456d1760e98eafb", kill_on_drop: false }`
[INFO] [stdout] a2d140870986c1d744e271d63c7e01778cfbd26f5c501a1a2456d1760e98eafb