[INFO] fetching crate bezier2 0.2.0...
[INFO] testing bezier2-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bezier2 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bezier2 0.2.0 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 bezier2 0.2.0
[INFO] finished tweaking crates.io crate bezier2 0.2.0
[INFO] tweaked toml for crates.io crate bezier2 0.2.0 written to /workspace/builds/worker-2/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]     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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb362b0c517d62fb2606fdd612ebb860bd76e3dc84013d827c802e92e037ac4
[INFO] running `Command { std: "docker" "start" "-a" "abb362b0c517d62fb2606fdd612ebb860bd76e3dc84013d827c802e92e037ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb362b0c517d62fb2606fdd612ebb860bd76e3dc84013d827c802e92e037ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb362b0c517d62fb2606fdd612ebb860bd76e3dc84013d827c802e92e037ac4", kill_on_drop: false }`
[INFO] [stdout] abb362b0c517d62fb2606fdd612ebb860bd76e3dc84013d827c802e92e037ac4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af7ac1d18256ab53c45d99efa7dfceb2abde8c133f3fdeb27e66bfe27e403f4f
[INFO] running `Command { std: "docker" "start" "-a" "af7ac1d18256ab53c45d99efa7dfceb2abde8c133f3fdeb27e66bfe27e403f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling vec3 v0.2.1
[INFO] [stderr]    Compiling vec2 v0.2.1
[INFO] [stderr]    Compiling bezier2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "af7ac1d18256ab53c45d99efa7dfceb2abde8c133f3fdeb27e66bfe27e403f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7ac1d18256ab53c45d99efa7dfceb2abde8c133f3fdeb27e66bfe27e403f4f", kill_on_drop: false }`
[INFO] [stdout] af7ac1d18256ab53c45d99efa7dfceb2abde8c133f3fdeb27e66bfe27e403f4f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19cea6a57e9be320dc45450b9e55076b7b44e19affd2cf5cb3652a43b822e7cc
[INFO] running `Command { std: "docker" "start" "-a" "19cea6a57e9be320dc45450b9e55076b7b44e19affd2cf5cb3652a43b822e7cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bezier2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "19cea6a57e9be320dc45450b9e55076b7b44e19affd2cf5cb3652a43b822e7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cea6a57e9be320dc45450b9e55076b7b44e19affd2cf5cb3652a43b822e7cc", kill_on_drop: false }`
[INFO] [stdout] 19cea6a57e9be320dc45450b9e55076b7b44e19affd2cf5cb3652a43b822e7cc
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9422a6ef8a583b9d2559fe598580c49a46c94e1a237427bfbad6e2dc343c165
[INFO] running `Command { std: "docker" "start" "-a" "f9422a6ef8a583b9d2559fe598580c49a46c94e1a237427bfbad6e2dc343c165", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bezier2-75f712dd980c0dea)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests bezier2
[INFO] [stdout] test cubic::test_cubic ... ok
[INFO] [stdout] test quadratic::test_quadratic ... ok
[INFO] [stdout] test n::test_n ... ok
[INFO] [stdout] test linear::test_linear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "f9422a6ef8a583b9d2559fe598580c49a46c94e1a237427bfbad6e2dc343c165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9422a6ef8a583b9d2559fe598580c49a46c94e1a237427bfbad6e2dc343c165", kill_on_drop: false }`
[INFO] [stdout] f9422a6ef8a583b9d2559fe598580c49a46c94e1a237427bfbad6e2dc343c165