[INFO] crate sw-composite 0.7.10 is already in cache
[INFO] testing sw-composite-0.7.10 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate sw-composite 0.7.10 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sw-composite 0.7.10 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sw-composite 0.7.10
[INFO] finished tweaking crates.io crate sw-composite 0.7.10
[INFO] tweaked toml for crates.io crate sw-composite 0.7.10 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3e4490a830aaca1ecfca47c5b5fd088b21765dc5e7dea9f1de6c290b9457c60
[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" "c3e4490a830aaca1ecfca47c5b5fd088b21765dc5e7dea9f1de6c290b9457c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e4490a830aaca1ecfca47c5b5fd088b21765dc5e7dea9f1de6c290b9457c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e4490a830aaca1ecfca47c5b5fd088b21765dc5e7dea9f1de6c290b9457c60", kill_on_drop: false }`
[INFO] [stdout] c3e4490a830aaca1ecfca47c5b5fd088b21765dc5e7dea9f1de6c290b9457c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 918cf2db69fbd6ff71fd03809752398aa09c308a718af9679efdca544aa9be85
[INFO] running `Command { std: "docker" "start" "-a" "918cf2db69fbd6ff71fd03809752398aa09c308a718af9679efdca544aa9be85", kill_on_drop: false }`
[INFO] [stderr]    Compiling sw-composite v0.7.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "918cf2db69fbd6ff71fd03809752398aa09c308a718af9679efdca544aa9be85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918cf2db69fbd6ff71fd03809752398aa09c308a718af9679efdca544aa9be85", kill_on_drop: false }`
[INFO] [stdout] 918cf2db69fbd6ff71fd03809752398aa09c308a718af9679efdca544aa9be85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ad89408c5dfbd48eab8ea94f963bb4a567e3a04cd844c9128c55b5f6cbe88f0
[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" "2ad89408c5dfbd48eab8ea94f963bb4a567e3a04cd844c9128c55b5f6cbe88f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sw-composite v0.7.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "2ad89408c5dfbd48eab8ea94f963bb4a567e3a04cd844c9128c55b5f6cbe88f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad89408c5dfbd48eab8ea94f963bb4a567e3a04cd844c9128c55b5f6cbe88f0", kill_on_drop: false }`
[INFO] [stdout] 2ad89408c5dfbd48eab8ea94f963bb4a567e3a04cd844c9128c55b5f6cbe88f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d485314e5540b955f9e0ccbd43225e264d20efd34890a14bd92174d2329a92d
[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" "8d485314e5540b955f9e0ccbd43225e264d20efd34890a14bd92174d2329a92d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sw_composite-8f71f7052619f368
[INFO] [stdout] test test_gradient_eval ... ok
[INFO] [stderr]    Doc-tests sw-composite
[INFO] [stdout] test test_lerp ... ok
[INFO] [stdout] test test_color_argb ... ok
[INFO] [stdout] test test_over_in ... ok
[INFO] [stdout] test test_gradient_lut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d485314e5540b955f9e0ccbd43225e264d20efd34890a14bd92174d2329a92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d485314e5540b955f9e0ccbd43225e264d20efd34890a14bd92174d2329a92d", kill_on_drop: false }`
[INFO] [stdout] 8d485314e5540b955f9e0ccbd43225e264d20efd34890a14bd92174d2329a92d