[INFO] fetching crate rgb24 0.3.0...
[INFO] testing rgb24-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rgb24 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rgb24 0.3.0 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 crates.io crate rgb24 0.3.0
[INFO] finished tweaking crates.io crate rgb24 0.3.0
[INFO] tweaked toml for crates.io crate rgb24 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 724d425ec0d310daae2249ec5cae311ebee5193e4a7b4eb141bfd7b8faa0986d
[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" "724d425ec0d310daae2249ec5cae311ebee5193e4a7b4eb141bfd7b8faa0986d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "724d425ec0d310daae2249ec5cae311ebee5193e4a7b4eb141bfd7b8faa0986d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724d425ec0d310daae2249ec5cae311ebee5193e4a7b4eb141bfd7b8faa0986d", kill_on_drop: false }`
[INFO] [stdout] 724d425ec0d310daae2249ec5cae311ebee5193e4a7b4eb141bfd7b8faa0986d
[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=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] 90efc141d24dff99282992cc01924fa39495dea0b5c5157e1f84d819ac887e76
[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" "90efc141d24dff99282992cc01924fa39495dea0b5c5157e1f84d819ac887e76", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb24 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "90efc141d24dff99282992cc01924fa39495dea0b5c5157e1f84d819ac887e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90efc141d24dff99282992cc01924fa39495dea0b5c5157e1f84d819ac887e76", kill_on_drop: false }`
[INFO] [stdout] 90efc141d24dff99282992cc01924fa39495dea0b5c5157e1f84d819ac887e76
[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=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] [stdout] 1507d2efd72afb198a160cdb10ec2b5be6709eeee18bc4ad60663578f1651e6e
[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" "1507d2efd72afb198a160cdb10ec2b5be6709eeee18bc4ad60663578f1651e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling rgb24 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "1507d2efd72afb198a160cdb10ec2b5be6709eeee18bc4ad60663578f1651e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1507d2efd72afb198a160cdb10ec2b5be6709eeee18bc4ad60663578f1651e6e", kill_on_drop: false }`
[INFO] [stdout] 1507d2efd72afb198a160cdb10ec2b5be6709eeee18bc4ad60663578f1651e6e
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b3d1ba220a0e1c650c14005fcb1ac4bb93f1f4a6e967354a67adf8efd54d9048
[INFO] running `Command { std: "docker" "start" "-a" "b3d1ba220a0e1c650c14005fcb1ac4bb93f1f4a6e967354a67adf8efd54d9048", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rgb24-a5937af271374e1f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::ceil ... ok
[INFO] [stdout] test test::div ... ok
[INFO] [stdout] test test::mul ... ok
[INFO] [stdout] test test::normalised_scalar_mul ... ok
[INFO] [stdout] test test::sub ... ok
[INFO] [stdout] test test::grey ... ok
[INFO] [stdout] test test::floor ... ok
[INFO] [stdout] test test::normalised_mul ... ok
[INFO] [stdout] test test::mul_div ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::weighted_mean ... ok
[INFO] [stdout] test test::interpolate ... ok
[INFO] [stderr]    Doc-tests rgb24
[INFO] [stdout] test test::weighted_mean_zero - should panic ... ok
[INFO] [stdout] test test::div_by_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "b3d1ba220a0e1c650c14005fcb1ac4bb93f1f4a6e967354a67adf8efd54d9048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d1ba220a0e1c650c14005fcb1ac4bb93f1f4a6e967354a67adf8efd54d9048", kill_on_drop: false }`
[INFO] [stdout] b3d1ba220a0e1c650c14005fcb1ac4bb93f1f4a6e967354a67adf8efd54d9048