[INFO] cloning repository https://github.com/mi-nakano/toy-browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mi-nakano/toy-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmi-nakano%2Ftoy-browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmi-nakano%2Ftoy-browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cde56171c6aed27d8f337f7d4a336abe743155e4
[INFO] testing mi-nakano/toy-browser against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmi-nakano%2Ftoy-browser" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mi-nakano/toy-browser 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/mi-nakano/toy-browser
[INFO] finished tweaking git repo https://github.com/mi-nakano/toy-browser
[INFO] tweaked toml for git repo https://github.com/mi-nakano/toy-browser written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/mi-nakano/toy-browser 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 30383aa26868a4263a242faecad0c1a4dba89d2e9c53d948369e1db7e5758ff4
[INFO] running `Command { std: "docker" "start" "-a" "30383aa26868a4263a242faecad0c1a4dba89d2e9c53d948369e1db7e5758ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30383aa26868a4263a242faecad0c1a4dba89d2e9c53d948369e1db7e5758ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30383aa26868a4263a242faecad0c1a4dba89d2e9c53d948369e1db7e5758ff4", kill_on_drop: false }`
[INFO] [stdout] 30383aa26868a4263a242faecad0c1a4dba89d2e9c53d948369e1db7e5758ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 8daade8b8518eea32523c5373082274fa139bb710c2ba18033087bb25a23fff7
[INFO] running `Command { std: "docker" "start" "-a" "8daade8b8518eea32523c5373082274fa139bb710c2ba18033087bb25a23fff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling toy-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "8daade8b8518eea32523c5373082274fa139bb710c2ba18033087bb25a23fff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8daade8b8518eea32523c5373082274fa139bb710c2ba18033087bb25a23fff7", kill_on_drop: false }`
[INFO] [stdout] 8daade8b8518eea32523c5373082274fa139bb710c2ba18033087bb25a23fff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] e1c07c65354630e2edc10efd3351bd50e479edb07c4aca048b99a9fec84400b4
[INFO] running `Command { std: "docker" "start" "-a" "e1c07c65354630e2edc10efd3351bd50e479edb07c4aca048b99a9fec84400b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling toy-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "e1c07c65354630e2edc10efd3351bd50e479edb07c4aca048b99a9fec84400b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c07c65354630e2edc10efd3351bd50e479edb07c4aca048b99a9fec84400b4", kill_on_drop: false }`
[INFO] [stdout] e1c07c65354630e2edc10efd3351bd50e479edb07c4aca048b99a9fec84400b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 61e199e1bf8cd694e09ba99c6a12b890ebeccfbe38ef234cdb7c84ccb20d30db
[INFO] running `Command { std: "docker" "start" "-a" "61e199e1bf8cd694e09ba99c6a12b890ebeccfbe38ef234cdb7c84ccb20d30db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toy_browser-9e19f64453e74b7d)
[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" "61e199e1bf8cd694e09ba99c6a12b890ebeccfbe38ef234cdb7c84ccb20d30db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e199e1bf8cd694e09ba99c6a12b890ebeccfbe38ef234cdb7c84ccb20d30db", kill_on_drop: false }`
[INFO] [stdout] 61e199e1bf8cd694e09ba99c6a12b890ebeccfbe38ef234cdb7c84ccb20d30db