[INFO] fetching crate sw-composite 0.7.14...
[INFO] testing sw-composite-0.7.14 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sw-composite 0.7.14 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sw-composite 0.7.14 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sw-composite 0.7.14
[INFO] finished tweaking crates.io crate sw-composite 0.7.14
[INFO] tweaked toml for crates.io crate sw-composite 0.7.14 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f79afbb81de71b6bdbedae782d57b3db03bf8db0b29f030650afb44c9da3902a
[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" "f79afbb81de71b6bdbedae782d57b3db03bf8db0b29f030650afb44c9da3902a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f79afbb81de71b6bdbedae782d57b3db03bf8db0b29f030650afb44c9da3902a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f79afbb81de71b6bdbedae782d57b3db03bf8db0b29f030650afb44c9da3902a", kill_on_drop: false }`
[INFO] [stdout] f79afbb81de71b6bdbedae782d57b3db03bf8db0b29f030650afb44c9da3902a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ad251f3a318dd677eaffd54f47cf2657a2f088541f07a92e4f37185d8c3215
[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" "36ad251f3a318dd677eaffd54f47cf2657a2f088541f07a92e4f37185d8c3215", kill_on_drop: false }`
[INFO] [stderr]    Compiling sw-composite v0.7.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "36ad251f3a318dd677eaffd54f47cf2657a2f088541f07a92e4f37185d8c3215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ad251f3a318dd677eaffd54f47cf2657a2f088541f07a92e4f37185d8c3215", kill_on_drop: false }`
[INFO] [stdout] 36ad251f3a318dd677eaffd54f47cf2657a2f088541f07a92e4f37185d8c3215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cfb28426c033a74a4aafc4aaa1d3e0e7932614cd11e03587286708b81d2bf5e
[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" "6cfb28426c033a74a4aafc4aaa1d3e0e7932614cd11e03587286708b81d2bf5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sw-composite v0.7.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "6cfb28426c033a74a4aafc4aaa1d3e0e7932614cd11e03587286708b81d2bf5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfb28426c033a74a4aafc4aaa1d3e0e7932614cd11e03587286708b81d2bf5e", kill_on_drop: false }`
[INFO] [stdout] 6cfb28426c033a74a4aafc4aaa1d3e0e7932614cd11e03587286708b81d2bf5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1eb8ddd5ea9db7caed5a4811e6b899a6df89634c56758643c0884c8cae558985
[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" "1eb8ddd5ea9db7caed5a4811e6b899a6df89634c56758643c0884c8cae558985", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sw_composite-292861dac7abfebf
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_gradient_pos_range ... ok
[INFO] [stdout] test test_lerp ... ok
[INFO] [stdout] test test_color_argb ... ok
[INFO] [stdout] test test_gradient_eval ... ok
[INFO] [stdout] test test_gradient_lut ... ok
[INFO] [stdout] test test_large_matrix ... ok
[INFO] [stderr]    Doc-tests sw-composite
[INFO] [stdout] test test_over_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "1eb8ddd5ea9db7caed5a4811e6b899a6df89634c56758643c0884c8cae558985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb8ddd5ea9db7caed5a4811e6b899a6df89634c56758643c0884c8cae558985", kill_on_drop: false }`
[INFO] [stdout] 1eb8ddd5ea9db7caed5a4811e6b899a6df89634c56758643c0884c8cae558985