[INFO] cloning repository https://github.com/paullegranddc/compute-waster
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paullegranddc/compute-waster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullegranddc%2Fcompute-waster", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullegranddc%2Fcompute-waster'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d79d9620180dacf3cdd8d4a3cc914f6c6ee1377f
[INFO] testing paullegranddc/compute-waster against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullegranddc%2Fcompute-waster" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paullegranddc/compute-waster on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paullegranddc/compute-waster
[INFO] finished tweaking git repo https://github.com/paullegranddc/compute-waster
[INFO] tweaked toml for git repo https://github.com/paullegranddc/compute-waster written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/paullegranddc/compute-waster already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] afaa68c92fe41fb15e97265d0b85db9428903b2df658bdd84a8b0a17fc586ad4
[INFO] running `Command { std: "docker" "start" "-a" "afaa68c92fe41fb15e97265d0b85db9428903b2df658bdd84a8b0a17fc586ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afaa68c92fe41fb15e97265d0b85db9428903b2df658bdd84a8b0a17fc586ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afaa68c92fe41fb15e97265d0b85db9428903b2df658bdd84a8b0a17fc586ad4", kill_on_drop: false }`
[INFO] [stdout] afaa68c92fe41fb15e97265d0b85db9428903b2df658bdd84a8b0a17fc586ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 675c559b8cc581ab87ef9a7f16b2404a2a69c017d4bf13481b88ba0b36cbd05e
[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" "675c559b8cc581ab87ef9a7f16b2404a2a69c017d4bf13481b88ba0b36cbd05e", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute-waster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "675c559b8cc581ab87ef9a7f16b2404a2a69c017d4bf13481b88ba0b36cbd05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675c559b8cc581ab87ef9a7f16b2404a2a69c017d4bf13481b88ba0b36cbd05e", kill_on_drop: false }`
[INFO] [stdout] 675c559b8cc581ab87ef9a7f16b2404a2a69c017d4bf13481b88ba0b36cbd05e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--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] da5eb64664b23b7104952493bdd02b4f87e314fcc4af4d70c17f277f7165d78b
[INFO] running `Command { std: "docker" "start" "-a" "da5eb64664b23b7104952493bdd02b4f87e314fcc4af4d70c17f277f7165d78b", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute-waster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "da5eb64664b23b7104952493bdd02b4f87e314fcc4af4d70c17f277f7165d78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5eb64664b23b7104952493bdd02b4f87e314fcc4af4d70c17f277f7165d78b", kill_on_drop: false }`
[INFO] [stdout] da5eb64664b23b7104952493bdd02b4f87e314fcc4af4d70c17f277f7165d78b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 660c40e08d8ff0762351dba4f9632be9ae692601f551ca5f2ee7701b3b44411c
[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" "660c40e08d8ff0762351dba4f9632be9ae692601f551ca5f2ee7701b3b44411c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compute_waster-85f45a3b1588d172)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rng::tests::reference ... ok
[INFO] [stdout] test rng::tests::range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "660c40e08d8ff0762351dba4f9632be9ae692601f551ca5f2ee7701b3b44411c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660c40e08d8ff0762351dba4f9632be9ae692601f551ca5f2ee7701b3b44411c", kill_on_drop: false }`
[INFO] [stdout] 660c40e08d8ff0762351dba4f9632be9ae692601f551ca5f2ee7701b3b44411c