[INFO] cloning repository https://github.com/frcl/nbody
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frcl/nbody" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrcl%2Fnbody", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrcl%2Fnbody'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe5c7be9f90c899e70580ab3d32554e1d460325e
[INFO] testing frcl/nbody against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrcl%2Fnbody" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frcl/nbody on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frcl/nbody
[INFO] finished tweaking git repo https://github.com/frcl/nbody
[INFO] tweaked toml for git repo https://github.com/frcl/nbody written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/frcl/nbody already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9576f9af35379e35680b6fb8257cf2dfb047fa2b0dd2e053c1a105df828b2e6f
[INFO] running `Command { std: "docker" "start" "-a" "9576f9af35379e35680b6fb8257cf2dfb047fa2b0dd2e053c1a105df828b2e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9576f9af35379e35680b6fb8257cf2dfb047fa2b0dd2e053c1a105df828b2e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9576f9af35379e35680b6fb8257cf2dfb047fa2b0dd2e053c1a105df828b2e6f", kill_on_drop: false }`
[INFO] [stdout] 9576f9af35379e35680b6fb8257cf2dfb047fa2b0dd2e053c1a105df828b2e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a3ac949a28aac91a79e30cd9ed79da955c113bc20a25830162f51b166e08a5c
[INFO] running `Command { std: "docker" "start" "-a" "7a3ac949a28aac91a79e30cd9ed79da955c113bc20a25830162f51b166e08a5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling nbody v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.70s
[INFO] running `Command { std: "docker" "inspect" "7a3ac949a28aac91a79e30cd9ed79da955c113bc20a25830162f51b166e08a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3ac949a28aac91a79e30cd9ed79da955c113bc20a25830162f51b166e08a5c", kill_on_drop: false }`
[INFO] [stdout] 7a3ac949a28aac91a79e30cd9ed79da955c113bc20a25830162f51b166e08a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b3a127902de74ae5df70a9bedd78c6552a80029609892f9441767c174215531
[INFO] running `Command { std: "docker" "start" "-a" "6b3a127902de74ae5df70a9bedd78c6552a80029609892f9441767c174215531", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbody v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "6b3a127902de74ae5df70a9bedd78c6552a80029609892f9441767c174215531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3a127902de74ae5df70a9bedd78c6552a80029609892f9441767c174215531", kill_on_drop: false }`
[INFO] [stdout] 6b3a127902de74ae5df70a9bedd78c6552a80029609892f9441767c174215531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75880ce216b8f509045149490aeb87e3ef903ad95949e56e5333100b53c2c292
[INFO] running `Command { std: "docker" "start" "-a" "75880ce216b8f509045149490aeb87e3ef903ad95949e56e5333100b53c2c292", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nbody-68800737a530dfd1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test vec::test::vec_simple_arith ... ok
[INFO] [stdout] test vec::test::vec_sum ... ok
[INFO] [stdout] test vec::test::vec_scalar_prod ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75880ce216b8f509045149490aeb87e3ef903ad95949e56e5333100b53c2c292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75880ce216b8f509045149490aeb87e3ef903ad95949e56e5333100b53c2c292", kill_on_drop: false }`
[INFO] [stdout] 75880ce216b8f509045149490aeb87e3ef903ad95949e56e5333100b53c2c292