[INFO] fetching crate advancedresearch-rigid_body 0.1.0...
[INFO] testing advancedresearch-rigid_body-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate advancedresearch-rigid_body 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate advancedresearch-rigid_body 0.1.0 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 advancedresearch-rigid_body 0.1.0
[INFO] finished tweaking crates.io crate advancedresearch-rigid_body 0.1.0
[INFO] tweaked toml for crates.io crate advancedresearch-rigid_body 0.1.0 written to /workspace/builds/worker-4/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] 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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dc61a187e83872f921e58e0367d45d5e7aa2f31129a45467beb96ebc8362fdbc
[INFO] running `Command { std: "docker" "start" "-a" "dc61a187e83872f921e58e0367d45d5e7aa2f31129a45467beb96ebc8362fdbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc61a187e83872f921e58e0367d45d5e7aa2f31129a45467beb96ebc8362fdbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc61a187e83872f921e58e0367d45d5e7aa2f31129a45467beb96ebc8362fdbc", kill_on_drop: false }`
[INFO] [stdout] dc61a187e83872f921e58e0367d45d5e7aa2f31129a45467beb96ebc8362fdbc
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3075e70d3da51eaf4bfcb82b07b1ac5f06d300bc7bf867c528914a0579a43c3
[INFO] running `Command { std: "docker" "start" "-a" "f3075e70d3da51eaf4bfcb82b07b1ac5f06d300bc7bf867c528914a0579a43c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-float v1.0.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling advancedresearch-rigid_body v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "f3075e70d3da51eaf4bfcb82b07b1ac5f06d300bc7bf867c528914a0579a43c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3075e70d3da51eaf4bfcb82b07b1ac5f06d300bc7bf867c528914a0579a43c3", kill_on_drop: false }`
[INFO] [stdout] f3075e70d3da51eaf4bfcb82b07b1ac5f06d300bc7bf867c528914a0579a43c3
[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" "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] 0ddd4c3892c6142ca91192a7a8c7896ee803b5d1abca3b7aee64a572844f8b57
[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" "0ddd4c3892c6142ca91192a7a8c7896ee803b5d1abca3b7aee64a572844f8b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling advancedresearch-rigid_body v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0ddd4c3892c6142ca91192a7a8c7896ee803b5d1abca3b7aee64a572844f8b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddd4c3892c6142ca91192a7a8c7896ee803b5d1abca3b7aee64a572844f8b57", kill_on_drop: false }`
[INFO] [stdout] 0ddd4c3892c6142ca91192a7a8c7896ee803b5d1abca3b7aee64a572844f8b57
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86e93996337454b82879fd44b93098a084d4eafa16df33040546fa2548ad7066
[INFO] running `Command { std: "docker" "start" "-a" "86e93996337454b82879fd44b93098a084d4eafa16df33040546fa2548ad7066", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rigid_body-bc79e482d33bf7f1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rigid_body
[INFO] [stdout] test result: ok. 0 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" "86e93996337454b82879fd44b93098a084d4eafa16df33040546fa2548ad7066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e93996337454b82879fd44b93098a084d4eafa16df33040546fa2548ad7066", kill_on_drop: false }`
[INFO] [stdout] 86e93996337454b82879fd44b93098a084d4eafa16df33040546fa2548ad7066