[INFO] cloning repository https://github.com/yggie/intro-to-rust-for-web-devs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yggie/intro-to-rust-for-web-devs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggie%2Fintro-to-rust-for-web-devs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggie%2Fintro-to-rust-for-web-devs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2f3010c5017a911a8a084373070e44d6a5e9510
[INFO] testing yggie/intro-to-rust-for-web-devs against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyggie%2Fintro-to-rust-for-web-devs" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yggie/intro-to-rust-for-web-devs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yggie/intro-to-rust-for-web-devs
[INFO] finished tweaking git repo https://github.com/yggie/intro-to-rust-for-web-devs
[INFO] tweaked toml for git repo https://github.com/yggie/intro-to-rust-for-web-devs written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/yggie/intro-to-rust-for-web-devs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 590ba55c6f57d27c4c9005dbf16a39dac51a515feafa12d17b471b85014d92de
[INFO] running `Command { std: "docker" "start" "-a" "590ba55c6f57d27c4c9005dbf16a39dac51a515feafa12d17b471b85014d92de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "590ba55c6f57d27c4c9005dbf16a39dac51a515feafa12d17b471b85014d92de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590ba55c6f57d27c4c9005dbf16a39dac51a515feafa12d17b471b85014d92de", kill_on_drop: false }`
[INFO] [stdout] 590ba55c6f57d27c4c9005dbf16a39dac51a515feafa12d17b471b85014d92de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb9192cd9c6f3b3679bfa4705842f1d912f4ce63d7beea90f18fd93fbed81ff
[INFO] running `Command { std: "docker" "start" "-a" "3cb9192cd9c6f3b3679bfa4705842f1d912f4ce63d7beea90f18fd93fbed81ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling intro-to-rust-for-web-devs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3cb9192cd9c6f3b3679bfa4705842f1d912f4ce63d7beea90f18fd93fbed81ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb9192cd9c6f3b3679bfa4705842f1d912f4ce63d7beea90f18fd93fbed81ff", kill_on_drop: false }`
[INFO] [stdout] 3cb9192cd9c6f3b3679bfa4705842f1d912f4ce63d7beea90f18fd93fbed81ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df0de82dd6559279127396953bc709650c2dec106200301bfc5584ab61bc47bf
[INFO] running `Command { std: "docker" "start" "-a" "df0de82dd6559279127396953bc709650c2dec106200301bfc5584ab61bc47bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling intro-to-rust-for-web-devs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.97s
[INFO] running `Command { std: "docker" "inspect" "df0de82dd6559279127396953bc709650c2dec106200301bfc5584ab61bc47bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0de82dd6559279127396953bc709650c2dec106200301bfc5584ab61bc47bf", kill_on_drop: false }`
[INFO] [stdout] df0de82dd6559279127396953bc709650c2dec106200301bfc5584ab61bc47bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9c3b8e38d16604537f8d364cb59ad7cf56fe7f787e047d462399dc33fdde09e
[INFO] running `Command { std: "docker" "start" "-a" "e9c3b8e38d16604537f8d364cb59ad7cf56fe7f787e047d462399dc33fdde09e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intro_to_rust_for_web_devs-98f100a9871d40dd)
[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" "e9c3b8e38d16604537f8d364cb59ad7cf56fe7f787e047d462399dc33fdde09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c3b8e38d16604537f8d364cb59ad7cf56fe7f787e047d462399dc33fdde09e", kill_on_drop: false }`
[INFO] [stdout] e9c3b8e38d16604537f8d364cb59ad7cf56fe7f787e047d462399dc33fdde09e