[INFO] fetching crate wns 1.0.1...
[INFO] testing wns-1.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate wns 1.0.1 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate wns 1.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wns 1.0.1
[INFO] finished tweaking crates.io crate wns 1.0.1
[INFO] tweaked toml for crates.io crate wns 1.0.1 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate wns 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa59fa6885b916da8a83745a2de3f3e89bdcc3411bcee0a1eeac405ec4eb087a
[INFO] running `Command { std: "docker" "start" "-a" "aa59fa6885b916da8a83745a2de3f3e89bdcc3411bcee0a1eeac405ec4eb087a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa59fa6885b916da8a83745a2de3f3e89bdcc3411bcee0a1eeac405ec4eb087a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa59fa6885b916da8a83745a2de3f3e89bdcc3411bcee0a1eeac405ec4eb087a", kill_on_drop: false }`
[INFO] [stdout] aa59fa6885b916da8a83745a2de3f3e89bdcc3411bcee0a1eeac405ec4eb087a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a6e6bcdc3e123a1549682efe04e0ea9bfc2b6ee39835d6604cd47fbc06faf5d
[INFO] running `Command { std: "docker" "start" "-a" "3a6e6bcdc3e123a1549682efe04e0ea9bfc2b6ee39835d6604cd47fbc06faf5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wns v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "3a6e6bcdc3e123a1549682efe04e0ea9bfc2b6ee39835d6604cd47fbc06faf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6e6bcdc3e123a1549682efe04e0ea9bfc2b6ee39835d6604cd47fbc06faf5d", kill_on_drop: false }`
[INFO] [stdout] 3a6e6bcdc3e123a1549682efe04e0ea9bfc2b6ee39835d6604cd47fbc06faf5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889f366f3dbdfd71bbac22631757bbe2bcf38595762c6894aa881ce9f1cef164
[INFO] running `Command { std: "docker" "start" "-a" "889f366f3dbdfd71bbac22631757bbe2bcf38595762c6894aa881ce9f1cef164", kill_on_drop: false }`
[INFO] [stderr]    Compiling wns v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "889f366f3dbdfd71bbac22631757bbe2bcf38595762c6894aa881ce9f1cef164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889f366f3dbdfd71bbac22631757bbe2bcf38595762c6894aa881ce9f1cef164", kill_on_drop: false }`
[INFO] [stdout] 889f366f3dbdfd71bbac22631757bbe2bcf38595762c6894aa881ce9f1cef164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b69d3d7ab206c96d641ab99ef490ed600e895ff8afd619288bf32a1f594308f
[INFO] running `Command { std: "docker" "start" "-a" "4b69d3d7ab206c96d641ab99ef490ed600e895ff8afd619288bf32a1f594308f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wns-73eaf21a9697a523)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::component_test ... ok
[INFO] [stdout] test tests::component_with_block_test ... ok
[INFO] [stdout] test tests::merge_test ... ok
[INFO] [stdout] test tests::parse_css_rule ... ok
[INFO] [stdout] test tests::parse_empty ... ok
[INFO] [stdout] test tests::page_test ... ok
[INFO] [stdout] test tests::parse_pseudo ... ok
[INFO] [stdout] test tests::parse_group_in_group ... ok
[INFO] [stdout] test tests::print_rect_rule_without_layout ... ok
[INFO] [stdout] test tests::tokenize_empty ... ok
[INFO] [stdout] test tests::tokenize_group ... ok
[INFO] [stdout] test tests::parse_unsafe_group ... ok
[INFO] [stdout] test tests::parse_var_and_group ... ok
[INFO] [stdout] test tests::print_rect_rule_with_layout ... ok
[INFO] [stdout] test tests::parse_rect_with_layout ... ok
[INFO] [stdout] test tests::parse_var ... ok
[INFO] [stdout] test tests::parse_group ... ok
[INFO] [stdout] test tests::tokenize_var ... ok
[INFO] [stdout] test tests::parse_multiple_multiline_css_rule ... ok
[INFO] [stdout] test tests::parse_multiple_css_rule ... ok
[INFO] [stdout] test tests::parse_rect_without_layout ... ok
[INFO] [stdout] test tests::tokenize_var_and_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b69d3d7ab206c96d641ab99ef490ed600e895ff8afd619288bf32a1f594308f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b69d3d7ab206c96d641ab99ef490ed600e895ff8afd619288bf32a1f594308f", kill_on_drop: false }`
[INFO] [stdout] 4b69d3d7ab206c96d641ab99ef490ed600e895ff8afd619288bf32a1f594308f