[INFO] cloning repository https://github.com/yash911/tinymd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yash911/tinymd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyash911%2Ftinymd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyash911%2Ftinymd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69a12d249130509c3d714583504b4afe6ef50041
[INFO] checking yash911/tinymd against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyash911%2Ftinymd" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yash911/tinymd
[INFO] finished tweaking git repo https://github.com/yash911/tinymd
[INFO] tweaked toml for git repo https://github.com/yash911/tinymd written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yash911/tinymd on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yash911/tinymd 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" "+c4ca24658d934444a28db36abebef17a8651701a" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b0c6b8b9b149e9a1810b887983814c24c3a0bb99e4a101305af46f4c0d37978
[INFO] running `Command { std: "docker" "start" "-a" "9b0c6b8b9b149e9a1810b887983814c24c3a0bb99e4a101305af46f4c0d37978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b0c6b8b9b149e9a1810b887983814c24c3a0bb99e4a101305af46f4c0d37978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0c6b8b9b149e9a1810b887983814c24c3a0bb99e4a101305af46f4c0d37978", kill_on_drop: false }`
[INFO] [stdout] 9b0c6b8b9b149e9a1810b887983814c24c3a0bb99e4a101305af46f4c0d37978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ad7efaf5bf2f23467b6f4dd8f6230d7ccd66480b2d7e946a479d6804644c372
[INFO] running `Command { std: "docker" "start" "-a" "4ad7efaf5bf2f23467b6f4dd8f6230d7ccd66480b2d7e946a479d6804644c372", kill_on_drop: false }`
[INFO] [stderr]     Checking tinymd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `_ptag`
[INFO] [stdout]   --> src/main.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 |     f _ptag {
[INFO] [stdout]    |       ^^^^^ expected one of 8 possible tokens
[INFO] [stdout]    |
[INFO] [stdout] help: there is a keyword `fn` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn _ptag {
[INFO] [stdout]    |      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `_ptag`
[INFO] [stdout]   --> src/main.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 |     f _ptag {
[INFO] [stdout]    |       ^^^^^ expected one of 8 possible tokens
[INFO] [stdout]    |
[INFO] [stdout] help: there is a keyword `fn` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn _ptag {
[INFO] [stdout]    |      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinymd` (bin "tinymd" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tinymd` (bin "tinymd") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4ad7efaf5bf2f23467b6f4dd8f6230d7ccd66480b2d7e946a479d6804644c372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad7efaf5bf2f23467b6f4dd8f6230d7ccd66480b2d7e946a479d6804644c372", kill_on_drop: false }`
[INFO] [stdout] 4ad7efaf5bf2f23467b6f4dd8f6230d7ccd66480b2d7e946a479d6804644c372