[INFO] fetching crate straw 0.3.0...
[INFO] testing straw-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate straw 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate straw 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate straw 0.3.0
[INFO] finished tweaking crates.io crate straw 0.3.0
[INFO] tweaked toml for crates.io crate straw 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 31f75ef020f1e5991abb2324a62cdd5087bf096dedcf29be4eae15a95bd275dc
[INFO] running `Command { std: "docker" "start" "-a" "31f75ef020f1e5991abb2324a62cdd5087bf096dedcf29be4eae15a95bd275dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31f75ef020f1e5991abb2324a62cdd5087bf096dedcf29be4eae15a95bd275dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f75ef020f1e5991abb2324a62cdd5087bf096dedcf29be4eae15a95bd275dc", kill_on_drop: false }`
[INFO] [stdout] 31f75ef020f1e5991abb2324a62cdd5087bf096dedcf29be4eae15a95bd275dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcfd1ea94837e8d0431d9e282a6e6a21c1795c2f1ce40c5d7249d77ee0f4e25b
[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" "dcfd1ea94837e8d0431d9e282a6e6a21c1795c2f1ce40c5d7249d77ee0f4e25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling straw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "dcfd1ea94837e8d0431d9e282a6e6a21c1795c2f1ce40c5d7249d77ee0f4e25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfd1ea94837e8d0431d9e282a6e6a21c1795c2f1ce40c5d7249d77ee0f4e25b", kill_on_drop: false }`
[INFO] [stdout] dcfd1ea94837e8d0431d9e282a6e6a21c1795c2f1ce40c5d7249d77ee0f4e25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 53530b14ec093254aaa3e9c8d7392ed0c5191bbbed45ed57901ba28ff161cf09
[INFO] running `Command { std: "docker" "start" "-a" "53530b14ec093254aaa3e9c8d7392ed0c5191bbbed45ed57901ba28ff161cf09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling straw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "53530b14ec093254aaa3e9c8d7392ed0c5191bbbed45ed57901ba28ff161cf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53530b14ec093254aaa3e9c8d7392ed0c5191bbbed45ed57901ba28ff161cf09", kill_on_drop: false }`
[INFO] [stdout] 53530b14ec093254aaa3e9c8d7392ed0c5191bbbed45ed57901ba28ff161cf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74de734f1c4d52aa4f51b58b9a264d0c7346eaabda9ca7a52e7c63dd980012dc
[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" "74de734f1c4d52aa4f51b58b9a264d0c7346eaabda9ca7a52e7c63dd980012dc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/straw-84f4304e74406e14
[INFO] [stdout] test element::it_can_render_boolean_attributes ... ok
[INFO] [stdout] test element::it_can_render_attributes ... ok
[INFO] [stdout] test element::it_can_render_vecs_of_elements ... ok
[INFO] [stdout] test element::it_can_render_single_elements ... ok
[INFO] [stdout] test element::it_can_still_use_rust_reserved_keywords_for_attribites ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74de734f1c4d52aa4f51b58b9a264d0c7346eaabda9ca7a52e7c63dd980012dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74de734f1c4d52aa4f51b58b9a264d0c7346eaabda9ca7a52e7c63dd980012dc", kill_on_drop: false }`
[INFO] [stdout] 74de734f1c4d52aa4f51b58b9a264d0c7346eaabda9ca7a52e7c63dd980012dc
