[INFO] fetching crate uniform-cubic-splines 0.1.4...
[INFO] testing uniform-cubic-splines-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uniform-cubic-splines 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate uniform-cubic-splines 0.1.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniform-cubic-splines 0.1.4
[INFO] finished tweaking crates.io crate uniform-cubic-splines 0.1.4
[INFO] tweaked toml for crates.io crate uniform-cubic-splines 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lerp v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63854b7567864cbe7bd6525eb9ee8a9d363554cc0653b12ef8b5cc52d461e6d9
[INFO] running `Command { std: "docker" "start" "-a" "63854b7567864cbe7bd6525eb9ee8a9d363554cc0653b12ef8b5cc52d461e6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63854b7567864cbe7bd6525eb9ee8a9d363554cc0653b12ef8b5cc52d461e6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63854b7567864cbe7bd6525eb9ee8a9d363554cc0653b12ef8b5cc52d461e6d9", kill_on_drop: false }`
[INFO] [stdout] 63854b7567864cbe7bd6525eb9ee8a9d363554cc0653b12ef8b5cc52d461e6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24eddf12676db73d29ec61ed79ec14453f9dd5076841b7305fcfd4cf8b45e2de
[INFO] running `Command { std: "docker" "start" "-a" "24eddf12676db73d29ec61ed79ec14453f9dd5076841b7305fcfd4cf8b45e2de", kill_on_drop: false }`
[INFO] [stderr]    Compiling lerp v0.4.0
[INFO] [stderr]    Compiling uniform-cubic-splines v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "24eddf12676db73d29ec61ed79ec14453f9dd5076841b7305fcfd4cf8b45e2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24eddf12676db73d29ec61ed79ec14453f9dd5076841b7305fcfd4cf8b45e2de", kill_on_drop: false }`
[INFO] [stdout] 24eddf12676db73d29ec61ed79ec14453f9dd5076841b7305fcfd4cf8b45e2de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ae7df9d2f732286b0ca8e4d76a3a9e7951140f038122134c7d98f97f6b4942
[INFO] running `Command { std: "docker" "start" "-a" "61ae7df9d2f732286b0ca8e4d76a3a9e7951140f038122134c7d98f97f6b4942", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniform-cubic-splines v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "61ae7df9d2f732286b0ca8e4d76a3a9e7951140f038122134c7d98f97f6b4942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ae7df9d2f732286b0ca8e4d76a3a9e7951140f038122134c7d98f97f6b4942", kill_on_drop: false }`
[INFO] [stdout] 61ae7df9d2f732286b0ca8e4d76a3a9e7951140f038122134c7d98f97f6b4942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 384b8c69515f6c71cf329fdc239616a09253156d3acacd72a4a341ec64d3d0eb
[INFO] running `Command { std: "docker" "start" "-a" "384b8c69515f6c71cf329fdc239616a09253156d3acacd72a4a341ec64d3d0eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniform_cubic_splines-f0bc2ae550c23b1d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniform-cubic-splines
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - spline_inverse (line 162) ... ok
[INFO] [stdout] test src/lib.rs - spline (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "384b8c69515f6c71cf329fdc239616a09253156d3acacd72a4a341ec64d3d0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384b8c69515f6c71cf329fdc239616a09253156d3acacd72a4a341ec64d3d0eb", kill_on_drop: false }`
[INFO] [stdout] 384b8c69515f6c71cf329fdc239616a09253156d3acacd72a4a341ec64d3d0eb