[INFO] fetching crate ss-css-types 0.1.1...
[INFO] testing ss-css-types-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ss-css-types 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ss-css-types 0.1.1 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 ss-css-types 0.1.1
[INFO] finished tweaking crates.io crate ss-css-types 0.1.1
[INFO] tweaked toml for crates.io crate ss-css-types 0.1.1 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b863b77ac717bc0ce476e28f9151dd4334041ef1d3e0ce23639b0962c4c953e5
[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" "b863b77ac717bc0ce476e28f9151dd4334041ef1d3e0ce23639b0962c4c953e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b863b77ac717bc0ce476e28f9151dd4334041ef1d3e0ce23639b0962c4c953e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b863b77ac717bc0ce476e28f9151dd4334041ef1d3e0ce23639b0962c4c953e5", kill_on_drop: false }`
[INFO] [stdout] b863b77ac717bc0ce476e28f9151dd4334041ef1d3e0ce23639b0962c4c953e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c966f22fc30b7a4fd5d981d96e476c9b55db2771f339ff8c238d4f2af5bad728
[INFO] running `Command { std: "docker" "start" "-a" "c966f22fc30b7a4fd5d981d96e476c9b55db2771f339ff8c238d4f2af5bad728", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling ss-css-types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "c966f22fc30b7a4fd5d981d96e476c9b55db2771f339ff8c238d4f2af5bad728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c966f22fc30b7a4fd5d981d96e476c9b55db2771f339ff8c238d4f2af5bad728", kill_on_drop: false }`
[INFO] [stdout] c966f22fc30b7a4fd5d981d96e476c9b55db2771f339ff8c238d4f2af5bad728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 554f9afde595cf5650b6b9c467a36fbbe5c9610f31e6e0ef19268adb296c5d57
[INFO] running `Command { std: "docker" "start" "-a" "554f9afde595cf5650b6b9c467a36fbbe5c9610f31e6e0ef19268adb296c5d57", kill_on_drop: false }`
[INFO] [stderr]    Compiling ss-css-types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "554f9afde595cf5650b6b9c467a36fbbe5c9610f31e6e0ef19268adb296c5d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554f9afde595cf5650b6b9c467a36fbbe5c9610f31e6e0ef19268adb296c5d57", kill_on_drop: false }`
[INFO] [stdout] 554f9afde595cf5650b6b9c467a36fbbe5c9610f31e6e0ef19268adb296c5d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8a7daa2a0b083dc1cf5ddeb483c8a27eec547ac5b7a79c14e7865175dd8f5dae
[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" "8a7daa2a0b083dc1cf5ddeb483c8a27eec547ac5b7a79c14e7865175dd8f5dae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ss_css_types-56cd1b506f6e19d2
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ss-css-types
[INFO] [stdout] test result: ok. 0 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" "8a7daa2a0b083dc1cf5ddeb483c8a27eec547ac5b7a79c14e7865175dd8f5dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7daa2a0b083dc1cf5ddeb483c8a27eec547ac5b7a79c14e7865175dd8f5dae", kill_on_drop: false }`
[INFO] [stdout] 8a7daa2a0b083dc1cf5ddeb483c8a27eec547ac5b7a79c14e7865175dd8f5dae