[INFO] fetching crate wns 1.0.1...
[INFO] testing wns-1.0.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate wns 1.0.1 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wns 1.0.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wns 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e14076edec5509cfc5dbe4642a723f836b7fa82dd75fa2629542a476599a190c
[INFO] running `Command { std: "docker" "start" "-a" "e14076edec5509cfc5dbe4642a723f836b7fa82dd75fa2629542a476599a190c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e14076edec5509cfc5dbe4642a723f836b7fa82dd75fa2629542a476599a190c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14076edec5509cfc5dbe4642a723f836b7fa82dd75fa2629542a476599a190c", kill_on_drop: false }`
[INFO] [stdout] e14076edec5509cfc5dbe4642a723f836b7fa82dd75fa2629542a476599a190c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17d99a1525d92557fb4daff914fe0a3b4feebe7ccad0f0bf39ed97d2e8829a38
[INFO] running `Command { std: "docker" "start" "-a" "17d99a1525d92557fb4daff914fe0a3b4feebe7ccad0f0bf39ed97d2e8829a38", kill_on_drop: false }`
[INFO] [stderr]    Compiling wns v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `get_mut_unchecked` is declared but not used
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "17d99a1525d92557fb4daff914fe0a3b4feebe7ccad0f0bf39ed97d2e8829a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d99a1525d92557fb4daff914fe0a3b4feebe7ccad0f0bf39ed97d2e8829a38", kill_on_drop: false }`
[INFO] [stdout] 17d99a1525d92557fb4daff914fe0a3b4feebe7ccad0f0bf39ed97d2e8829a38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 490dccc3d14e69f4dc670abf720dea1066104b9bbd129d7c057db23a9fb7c5bf
[INFO] running `Command { std: "docker" "start" "-a" "490dccc3d14e69f4dc670abf720dea1066104b9bbd129d7c057db23a9fb7c5bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling wns v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `get_mut_unchecked` is declared but not used
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "490dccc3d14e69f4dc670abf720dea1066104b9bbd129d7c057db23a9fb7c5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490dccc3d14e69f4dc670abf720dea1066104b9bbd129d7c057db23a9fb7c5bf", kill_on_drop: false }`
[INFO] [stdout] 490dccc3d14e69f4dc670abf720dea1066104b9bbd129d7c057db23a9fb7c5bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e27a4f9c6acb7f916b8925e2929d83c22df06a443582ed17622cfd891ca10f92
[INFO] running `Command { std: "docker" "start" "-a" "e27a4f9c6acb7f916b8925e2929d83c22df06a443582ed17622cfd891ca10f92", kill_on_drop: false }`
[INFO] [stderr] warning: feature `get_mut_unchecked` is declared but not used
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(get_mut_unchecked)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wns` (bin "wns" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wns-cea983348b1e0843)
[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::page_test ... ok
[INFO] [stdout] test tests::parse_empty ... ok
[INFO] [stdout] test tests::parse_group ... ok
[INFO] [stdout] test tests::parse_group_in_group ... ok
[INFO] [stdout] test tests::parse_unsafe_group ... ok
[INFO] [stdout] test tests::print_rect_rule_with_layout ... ok
[INFO] [stdout] test tests::parse_var ... ok
[INFO] [stdout] test tests::tokenize_empty ... ok
[INFO] [stdout] test tests::parse_var_and_group ... ok
[INFO] [stdout] test tests::tokenize_group ... ok
[INFO] [stdout] test tests::tokenize_var ... ok
[INFO] [stdout] test tests::parse_css_rule ... ok
[INFO] [stdout] test tests::parse_rect_without_layout ... ok
[INFO] [stdout] test tests::parse_rect_with_layout ... ok
[INFO] [stdout] test tests::print_rect_rule_without_layout ... ok
[INFO] [stdout] test tests::merge_test ... ok
[INFO] [stdout] test tests::parse_multiple_css_rule ... ok
[INFO] [stdout] test tests::parse_multiple_multiline_css_rule ... ok
[INFO] [stdout] test tests::parse_pseudo ... 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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e27a4f9c6acb7f916b8925e2929d83c22df06a443582ed17622cfd891ca10f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27a4f9c6acb7f916b8925e2929d83c22df06a443582ed17622cfd891ca10f92", kill_on_drop: false }`
[INFO] [stdout] e27a4f9c6acb7f916b8925e2929d83c22df06a443582ed17622cfd891ca10f92
