[INFO] cloning repository https://github.com/yamakenji24/build-browser-ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yamakenji24/build-browser-ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyamakenji24%2Fbuild-browser-ex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyamakenji24%2Fbuild-browser-ex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db51d404a50a5dcb9b96ee52d69ea2b919f87edb
[INFO] testing yamakenji24/build-browser-ex against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyamakenji24%2Fbuild-browser-ex" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yamakenji24/build-browser-ex on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yamakenji24/build-browser-ex
[INFO] finished tweaking git repo https://github.com/yamakenji24/build-browser-ex
[INFO] tweaked toml for git repo https://github.com/yamakenji24/build-browser-ex written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/yamakenji24/build-browser-ex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded combine v4.6.1
[INFO] [stderr]   Downloaded syn v1.0.78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea6af61d0d36408b6e67d2662fefd72468bc0ceb6209d1efb061d68231708f29
[INFO] running `Command { std: "docker" "start" "-a" "ea6af61d0d36408b6e67d2662fefd72468bc0ceb6209d1efb061d68231708f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea6af61d0d36408b6e67d2662fefd72468bc0ceb6209d1efb061d68231708f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6af61d0d36408b6e67d2662fefd72468bc0ceb6209d1efb061d68231708f29", kill_on_drop: false }`
[INFO] [stdout] ea6af61d0d36408b6e67d2662fefd72468bc0ceb6209d1efb061d68231708f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a51f8359b33652a858adff890e6bd7ce62f279182165d15c7746364b07a1819
[INFO] running `Command { std: "docker" "start" "-a" "6a51f8359b33652a858adff890e6bd7ce62f279182165d15c7746364b07a1819", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling combine v4.6.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling enum-map v0.6.4
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling wasmer_enumset_derive v0.5.0
[INFO] [stderr]    Compiling wasmer_enumset v1.0.1
[INFO] [stderr]    Compiling cursive_core v0.2.2
[INFO] [stderr]    Compiling cursive v0.16.3
[INFO] [stderr]    Compiling build-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> src/css.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |   parser::char::{self, char, letter, newline, space},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Element`
[INFO] [stdout]  --> src/css.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::dom::{Node, NodeType, Element};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.88s
[INFO] running `Command { std: "docker" "inspect" "6a51f8359b33652a858adff890e6bd7ce62f279182165d15c7746364b07a1819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a51f8359b33652a858adff890e6bd7ce62f279182165d15c7746364b07a1819", kill_on_drop: false }`
[INFO] [stdout] 6a51f8359b33652a858adff890e6bd7ce62f279182165d15c7746364b07a1819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb49aa2b9e18a7b7111d2bb555d21097091d44949cdb0481722ab1bfafe777e7
[INFO] running `Command { std: "docker" "start" "-a" "eb49aa2b9e18a7b7111d2bb555d21097091d44949cdb0481722ab1bfafe777e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> src/css.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |   parser::char::{self, char, letter, newline, space},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Element`
[INFO] [stdout]  --> src/css.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::dom::{Node, NodeType, Element};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling build-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> src/css.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |   parser::char::{self, char, letter, newline, space},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 3.07s
[INFO] running `Command { std: "docker" "inspect" "eb49aa2b9e18a7b7111d2bb555d21097091d44949cdb0481722ab1bfafe777e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb49aa2b9e18a7b7111d2bb555d21097091d44949cdb0481722ab1bfafe777e7", kill_on_drop: false }`
[INFO] [stdout] eb49aa2b9e18a7b7111d2bb555d21097091d44949cdb0481722ab1bfafe777e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8ed60d6de1576fabba77714516778b16c02e37299cf7286a491b2aecc6375a0
[INFO] running `Command { std: "docker" "start" "-a" "b8ed60d6de1576fabba77714516778b16c02e37299cf7286a491b2aecc6375a0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `char`
[INFO] [stderr]  --> src/css.rs:5:24
[INFO] [stderr]   |
[INFO] [stderr] 5 |   parser::char::{self, char, letter, newline, space},
[INFO] [stderr]   |                        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Element`
[INFO] [stderr]  --> src/css.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::dom::{Node, NodeType, Element};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `build-browser` (lib) generated 2 warnings
[INFO] [stderr] warning: `build-browser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_browser-6cd448f26e703a89)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test css::tests::test_attribute_selector_behaviour ... ok
[INFO] [stdout] test css::tests::test_class_selector_behavior ... ok
[INFO] [stdout] test css::tests::test_declaration ... ok
[INFO] [stdout] test css::tests::test_declarations ... ok
[INFO] [stdout] test css::tests::test_selectors ... ok
[INFO] [stdout] test css::tests::test_stylesheet ... ok
[INFO] [stdout] test css::tests::test_rule ... ok
[INFO] [stdout] test css::tests::test_type_selector_behaviour ... ok
[INFO] [stdout] test css::tests::test_universal_selector_behaviour ... ok
[INFO] [stdout] test css::tests::test_simple_selector ... ok
[INFO] [stdout] test html::tests::test_parse_attribute ... ok
[INFO] [stdout] test html::tests::test_parse_close_tag ... ok
[INFO] [stdout] test html::tests::test_parse_attributes ... ok
[INFO] [stdout] test html::tests::test_parse_text ... ok
[INFO] [stdout] test html::tests::test_parse_open_tag ... ok
[INFO] [stdout] test html::tests::test_parse_element ... ok
[INFO] [stdout] test style::tests::test_to_styled_node_nested ... ok
[INFO] [stdout] test style::tests::test_to_styled_node_nested_none ... ok
[INFO] [stdout] test style::tests::test_to_styled_node_nested_single ... ok
[INFO] [stdout] test style::tests::test_to_styled_node_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests build-browser
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8ed60d6de1576fabba77714516778b16c02e37299cf7286a491b2aecc6375a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ed60d6de1576fabba77714516778b16c02e37299cf7286a491b2aecc6375a0", kill_on_drop: false }`
[INFO] [stdout] b8ed60d6de1576fabba77714516778b16c02e37299cf7286a491b2aecc6375a0