[INFO] fetching crate pav_regression 0.2.2...
[INFO] testing pav_regression-0.2.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pav_regression 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pav_regression 0.2.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5a3eacd01a380c0718d81e7e6a81e70e30d2e6ef7f2b317d4b3352af9c32720
[INFO] running `Command { std: "docker" "start" "-a" "e5a3eacd01a380c0718d81e7e6a81e70e30d2e6ef7f2b317d4b3352af9c32720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5a3eacd01a380c0718d81e7e6a81e70e30d2e6ef7f2b317d4b3352af9c32720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a3eacd01a380c0718d81e7e6a81e70e30d2e6ef7f2b317d4b3352af9c32720", kill_on_drop: false }`
[INFO] [stdout] e5a3eacd01a380c0718d81e7e6a81e70e30d2e6ef7f2b317d4b3352af9c32720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f6a1bc67130e82cb679264666dd4fd16ef61267cfbb9f94eff2fd7faec3a35b
[INFO] running `Command { std: "docker" "start" "-a" "1f6a1bc67130e82cb679264666dd4fd16ef61267cfbb9f94eff2fd7faec3a35b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 3.33s
[INFO] running `Command { std: "docker" "inspect" "1f6a1bc67130e82cb679264666dd4fd16ef61267cfbb9f94eff2fd7faec3a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6a1bc67130e82cb679264666dd4fd16ef61267cfbb9f94eff2fd7faec3a35b", kill_on_drop: false }`
[INFO] [stdout] 1f6a1bc67130e82cb679264666dd4fd16ef61267cfbb9f94eff2fd7faec3a35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c83081f377ef03f19dd1de62d42d66ddacfa177bce691c17da3a3aab8c9ffc3
[INFO] running `Command { std: "docker" "start" "-a" "9c83081f377ef03f19dd1de62d42d66ddacfa177bce691c17da3a3aab8c9ffc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pav_regression v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9c83081f377ef03f19dd1de62d42d66ddacfa177bce691c17da3a3aab8c9ffc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c83081f377ef03f19dd1de62d42d66ddacfa177bce691c17da3a3aab8c9ffc3", kill_on_drop: false }`
[INFO] [stdout] 9c83081f377ef03f19dd1de62d42d66ddacfa177bce691c17da3a3aab8c9ffc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcdd0a8f889f12c50512b94151bd701c75eed55afb47b363a6a52de84a2cb682
[INFO] running `Command { std: "docker" "start" "-a" "dcdd0a8f889f12c50512b94151bd701c75eed55afb47b363a6a52de84a2cb682", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pav_regression-756b934ef54b408a)
[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] [stderr]    Doc-tests pav_regression
[INFO] [stdout] test pav::tests::test_isotonic_descending ... ok
[INFO] [stdout] test pav::tests::test_isotonic_ascending ... 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] [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" "dcdd0a8f889f12c50512b94151bd701c75eed55afb47b363a6a52de84a2cb682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdd0a8f889f12c50512b94151bd701c75eed55afb47b363a6a52de84a2cb682", kill_on_drop: false }`
[INFO] [stdout] dcdd0a8f889f12c50512b94151bd701c75eed55afb47b363a6a52de84a2cb682
