[INFO] fetching crate tg-rcore-tutorial-uart4 0.1.0-preview.1...
[INFO] testing tg-rcore-tutorial-uart4-0.1.0-preview.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tg-rcore-tutorial-uart4 0.1.0-preview.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tg-rcore-tutorial-uart4 0.1.0-preview.1
[INFO] finished tweaking crates.io crate tg-rcore-tutorial-uart4 0.1.0-preview.1
[INFO] tweaked toml for crates.io crate tg-rcore-tutorial-uart4 0.1.0-preview.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-rcore-tutorial-uart4 0.1.0-preview.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tg-rcore-tutorial-uart4 0.1.0-preview.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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f85fdd6936e4888e72cde59bdf612e271ce637f3c42697768266bcbb2663cc00
[INFO] running `Command { std: "docker" "start" "-a" "f85fdd6936e4888e72cde59bdf612e271ce637f3c42697768266bcbb2663cc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f85fdd6936e4888e72cde59bdf612e271ce637f3c42697768266bcbb2663cc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85fdd6936e4888e72cde59bdf612e271ce637f3c42697768266bcbb2663cc00", kill_on_drop: false }`
[INFO] [stdout] f85fdd6936e4888e72cde59bdf612e271ce637f3c42697768266bcbb2663cc00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8211052294e4a04ca4f03cc26199bccd6ae1cbd326266d3fe043eeeec8c9d9b7
[INFO] running `Command { std: "docker" "start" "-a" "8211052294e4a04ca4f03cc26199bccd6ae1cbd326266d3fe043eeeec8c9d9b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-rcore-tutorial-uart4 v0.1.0-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8211052294e4a04ca4f03cc26199bccd6ae1cbd326266d3fe043eeeec8c9d9b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8211052294e4a04ca4f03cc26199bccd6ae1cbd326266d3fe043eeeec8c9d9b7", kill_on_drop: false }`
[INFO] [stdout] 8211052294e4a04ca4f03cc26199bccd6ae1cbd326266d3fe043eeeec8c9d9b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c16a6d3a64ddce46eaa15436adb021fbd6bba9b448c8fe2e2f429a757f6f22b
[INFO] running `Command { std: "docker" "start" "-a" "3c16a6d3a64ddce46eaa15436adb021fbd6bba9b448c8fe2e2f429a757f6f22b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-rcore-tutorial-uart4 v0.1.0-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3c16a6d3a64ddce46eaa15436adb021fbd6bba9b448c8fe2e2f429a757f6f22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c16a6d3a64ddce46eaa15436adb021fbd6bba9b448c8fe2e2f429a757f6f22b", kill_on_drop: false }`
[INFO] [stdout] 3c16a6d3a64ddce46eaa15436adb021fbd6bba9b448c8fe2e2f429a757f6f22b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b458d4d8a645985bcf56db564212c1073d0e2dd391e1b1e4da1756843321cc7
[INFO] running `Command { std: "docker" "start" "-a" "1b458d4d8a645985bcf56db564212c1073d0e2dd391e1b1e4da1756843321cc7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tg_rcore_tutorial_uart4-b4c36b2c5ebe3a97)
[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] [stderr]    Doc-tests tg_rcore_tutorial_uart4
[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" "1b458d4d8a645985bcf56db564212c1073d0e2dd391e1b1e4da1756843321cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b458d4d8a645985bcf56db564212c1073d0e2dd391e1b1e4da1756843321cc7", kill_on_drop: false }`
[INFO] [stdout] 1b458d4d8a645985bcf56db564212c1073d0e2dd391e1b1e4da1756843321cc7
