[INFO] fetching crate find_peaks 0.1.2...
[INFO] testing find_peaks-0.1.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate find_peaks 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate find_peaks 0.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate find_peaks 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate find_peaks 0.1.2
[INFO] tweaked toml for crates.io crate find_peaks 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate find_peaks 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71280bdd0c3b9f28222d8bf4b1dee5b0a01f6f72c55306b416b1f64fc5b76702
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71280bdd0c3b9f28222d8bf4b1dee5b0a01f6f72c55306b416b1f64fc5b76702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71280bdd0c3b9f28222d8bf4b1dee5b0a01f6f72c55306b416b1f64fc5b76702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71280bdd0c3b9f28222d8bf4b1dee5b0a01f6f72c55306b416b1f64fc5b76702", kill_on_drop: false }`
[INFO] [stdout] 71280bdd0c3b9f28222d8bf4b1dee5b0a01f6f72c55306b416b1f64fc5b76702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae907200515d8cdbaeb6e464a2c767f102d431e4cbdb35dbb77b43acaa3b2f90
[INFO] running `Command { std: "docker" "start" "-a" "ae907200515d8cdbaeb6e464a2c767f102d431e4cbdb35dbb77b43acaa3b2f90", kill_on_drop: false }`
[INFO] [stderr]    Compiling find_peaks v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ae907200515d8cdbaeb6e464a2c767f102d431e4cbdb35dbb77b43acaa3b2f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae907200515d8cdbaeb6e464a2c767f102d431e4cbdb35dbb77b43acaa3b2f90", kill_on_drop: false }`
[INFO] [stdout] ae907200515d8cdbaeb6e464a2c767f102d431e4cbdb35dbb77b43acaa3b2f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76d485b17d3e6b9b9089bda909633c165ba3b464a0644bbcf47f429de2f9c548
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76d485b17d3e6b9b9089bda909633c165ba3b464a0644bbcf47f429de2f9c548", kill_on_drop: false }`
[INFO] [stderr]    Compiling find_peaks v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "76d485b17d3e6b9b9089bda909633c165ba3b464a0644bbcf47f429de2f9c548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d485b17d3e6b9b9089bda909633c165ba3b464a0644bbcf47f429de2f9c548", kill_on_drop: false }`
[INFO] [stdout] 76d485b17d3e6b9b9089bda909633c165ba3b464a0644bbcf47f429de2f9c548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbff9240a538ed4f5a6f390e5a2e982dac5c7af5e63d38696156e5243f4dbca6
[INFO] running `Command { std: "docker" "start" "-a" "cbff9240a538ed4f5a6f390e5a2e982dac5c7af5e63d38696156e5243f4dbca6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/find_peaks-9c9e8d4b8de33346
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests find_peaks
[INFO] [stdout] test tests::proms ... ok
[INFO] [stdout] test tests::plateaus ... ok
[INFO] [stdout] test tests::findpeaks ... ok
[INFO] [stdout] test tests::with_x ... ok
[INFO] [stdout] test tests::single_point ... ok
[INFO] [stdout] test tests::empty_data ... ok
[INFO] [stdout] test tests::two_points ... ok
[INFO] [stdout] test tests::plateau_with_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - PeakFinder::find_peaks (line 345) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbff9240a538ed4f5a6f390e5a2e982dac5c7af5e63d38696156e5243f4dbca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbff9240a538ed4f5a6f390e5a2e982dac5c7af5e63d38696156e5243f4dbca6", kill_on_drop: false }`
[INFO] [stdout] cbff9240a538ed4f5a6f390e5a2e982dac5c7af5e63d38696156e5243f4dbca6
