[INFO] cloning repository https://github.com/Ubugeeei/minimum-braowser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ubugeeei/minimum-braowser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Fminimum-braowser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Fminimum-braowser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c40dd6d3a8bbccb2aaeddb5af5d54c0670f0d7d5
[INFO] testing Ubugeeei/minimum-braowser against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Fminimum-braowser" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ubugeeei/minimum-braowser on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ubugeeei/minimum-braowser
[INFO] finished tweaking git repo https://github.com/Ubugeeei/minimum-braowser
[INFO] tweaked toml for git repo https://github.com/Ubugeeei/minimum-braowser written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/Ubugeeei/minimum-braowser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: cdylib
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b75732d0311e1f32d824200b6cebb765b4c3b0125254f6e74167a59996f047a7
[INFO] running `Command { std: "docker" "start" "-a" "b75732d0311e1f32d824200b6cebb765b4c3b0125254f6e74167a59996f047a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b75732d0311e1f32d824200b6cebb765b4c3b0125254f6e74167a59996f047a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75732d0311e1f32d824200b6cebb765b4c3b0125254f6e74167a59996f047a7", kill_on_drop: false }`
[INFO] [stdout] b75732d0311e1f32d824200b6cebb765b4c3b0125254f6e74167a59996f047a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9048d1edc29b82f0e8bc7bc850112d072331c399a487a933c3da2ec42c66287
[INFO] running `Command { std: "docker" "start" "-a" "a9048d1edc29b82f0e8bc7bc850112d072331c399a487a933c3da2ec42c66287", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: cdylib
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling combine v4.6.0
[INFO] [stderr]    Compiling minimum-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `Command { std: "docker" "inspect" "a9048d1edc29b82f0e8bc7bc850112d072331c399a487a933c3da2ec42c66287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9048d1edc29b82f0e8bc7bc850112d072331c399a487a933c3da2ec42c66287", kill_on_drop: false }`
[INFO] [stdout] a9048d1edc29b82f0e8bc7bc850112d072331c399a487a933c3da2ec42c66287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddddc23773465e43a656f68131133a9d159c4d59167b1bdc90d4d062418e916e
[INFO] running `Command { std: "docker" "start" "-a" "ddddc23773465e43a656f68131133a9d159c4d59167b1bdc90d4d062418e916e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: cdylib
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minimum-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `predict`
[INFO] [stdout]   --> src/html_parser/parse_node.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let predict = "hello".to_string();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predict`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "ddddc23773465e43a656f68131133a9d159c4d59167b1bdc90d4d062418e916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddddc23773465e43a656f68131133a9d159c4d59167b1bdc90d4d062418e916e", kill_on_drop: false }`
[INFO] [stdout] ddddc23773465e43a656f68131133a9d159c4d59167b1bdc90d4d062418e916e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7792ff961084115774f8b7e41330c847c71e36931b0658a0dc69f05dbaa7c4f7
[INFO] running `Command { std: "docker" "start" "-a" "7792ff961084115774f8b7e41330c847c71e36931b0658a0dc69f05dbaa7c4f7", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: cdylib
[INFO] [stderr] warning: unused variable: `predict`
[INFO] [stderr]   --> src/html_parser/parse_node.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let predict = "hello".to_string();
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predict`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `minimum-browser` (bin "minimum-browser" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minimum_browser-13f8ea347727f90f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test html_parser::parse_tag::tests::test_parse_close_tag ... ok
[INFO] [stdout] test html_parser::parse_attributes::tests::test_parse_attribute ... ok
[INFO] [stdout] test html_parser::parse_attributes::tests::test_parse_attributes ... ok
[INFO] [stdout] test html_parser::parse_tag::tests::test_parse_start_tag ... ok
[INFO] [stdout] test html_parser::parse_node::tests::test_parse_text ... ok
[INFO] [stdout] test html_parser::parse_node::tests::test_parse_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7792ff961084115774f8b7e41330c847c71e36931b0658a0dc69f05dbaa7c4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7792ff961084115774f8b7e41330c847c71e36931b0658a0dc69f05dbaa7c4f7", kill_on_drop: false }`
[INFO] [stdout] 7792ff961084115774f8b7e41330c847c71e36931b0658a0dc69f05dbaa7c4f7