[INFO] fetching crate pav_regression 0.2.2...
[INFO] testing pav_regression-0.2.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pav_regression 0.2.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate pav_regression 0.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pav_regression 0.2.2
[INFO] finished tweaking crates.io crate pav_regression 0.2.2
[INFO] tweaked toml for crates.io crate pav_regression 0.2.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3acbedbb9111ed5c5248f308424d5ab7109fdb1c9d98a72795e59897657bc23
[INFO] running `Command { std: "docker" "start" "-a" "f3acbedbb9111ed5c5248f308424d5ab7109fdb1c9d98a72795e59897657bc23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3acbedbb9111ed5c5248f308424d5ab7109fdb1c9d98a72795e59897657bc23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3acbedbb9111ed5c5248f308424d5ab7109fdb1c9d98a72795e59897657bc23", kill_on_drop: false }`
[INFO] [stdout] f3acbedbb9111ed5c5248f308424d5ab7109fdb1c9d98a72795e59897657bc23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06569713d77da4c45f15568ceca4297d40d3bfec22d3899c11202c7b5291e7da
[INFO] running `Command { std: "docker" "start" "-a" "06569713d77da4c45f15568ceca4297d40d3bfec22d3899c11202c7b5291e7da", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ordered-float v2.7.0
[INFO] [stderr]    Compiling pav_regression v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "06569713d77da4c45f15568ceca4297d40d3bfec22d3899c11202c7b5291e7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06569713d77da4c45f15568ceca4297d40d3bfec22d3899c11202c7b5291e7da", kill_on_drop: false }`
[INFO] [stdout] 06569713d77da4c45f15568ceca4297d40d3bfec22d3899c11202c7b5291e7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ab4175d5fc2fa62b61e6b90ecb37206e9945646d80c3510aedf1f51cc0d9a53
[INFO] running `Command { std: "docker" "start" "-a" "0ab4175d5fc2fa62b61e6b90ecb37206e9945646d80c3510aedf1f51cc0d9a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling pav_regression v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "0ab4175d5fc2fa62b61e6b90ecb37206e9945646d80c3510aedf1f51cc0d9a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab4175d5fc2fa62b61e6b90ecb37206e9945646d80c3510aedf1f51cc0d9a53", kill_on_drop: false }`
[INFO] [stdout] 0ab4175d5fc2fa62b61e6b90ecb37206e9945646d80c3510aedf1f51cc0d9a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37d00e987fb5713c9b37642f65cdcee8d5d2319344ae209f5f8ceb12d000c1d3
[INFO] running `Command { std: "docker" "start" "-a" "37d00e987fb5713c9b37642f65cdcee8d5d2319344ae209f5f8ceb12d000c1d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pav_regression-7275b9a9629ec953)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test pav::tests::isotonic_merge_three ... ok
[INFO] [stdout] test pav::tests::isotonic_no_points ... ok
[INFO] [stdout] test pav::tests::isotonic_one_not_merged ... ok
[INFO] [stdout] test pav::tests::isotonic_one_point ... ok
[INFO] [stdout] test pav::tests::isotonic_simple_merge ... ok
[INFO] [stdout] test pav::tests::test_interpolate ... ok
[INFO] [stdout] test pav::tests::test_isotonic_ascending ... ok
[INFO] [stdout] test pav::tests::test_isotonic_descending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pav_regression
[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" "37d00e987fb5713c9b37642f65cdcee8d5d2319344ae209f5f8ceb12d000c1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d00e987fb5713c9b37642f65cdcee8d5d2319344ae209f5f8ceb12d000c1d3", kill_on_drop: false }`
[INFO] [stdout] 37d00e987fb5713c9b37642f65cdcee8d5d2319344ae209f5f8ceb12d000c1d3
