[INFO] cloning repository https://github.com/treuherz/parcom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/treuherz/parcom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreuherz%2Fparcom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreuherz%2Fparcom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d656111a54de5678833f747ffb05df6eababa05
[INFO] checking treuherz/parcom against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreuherz%2Fparcom" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/treuherz/parcom on toolchain d8810e3e2dab96778d20dd6d746ff95465515509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/treuherz/parcom
[INFO] finished tweaking git repo https://github.com/treuherz/parcom
[INFO] tweaked toml for git repo https://github.com/treuherz/parcom written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/treuherz/parcom 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" "+d8810e3e2dab96778d20dd6d746ff95465515509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fff030407666b8e0ca8f0ecb192944b80cea2d1a140d501c3525cf9728536fc
[INFO] running `Command { std: "docker" "start" "-a" "6fff030407666b8e0ca8f0ecb192944b80cea2d1a140d501c3525cf9728536fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fff030407666b8e0ca8f0ecb192944b80cea2d1a140d501c3525cf9728536fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fff030407666b8e0ca8f0ecb192944b80cea2d1a140d501c3525cf9728536fc", kill_on_drop: false }`
[INFO] [stdout] 6fff030407666b8e0ca8f0ecb192944b80cea2d1a140d501c3525cf9728536fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ef5e517356681d6e68d4796e03d27dfd1444e703c7e0950690dfdd932f21afd
[INFO] running `Command { std: "docker" "start" "-a" "1ef5e517356681d6e68d4796e03d27dfd1444e703c7e0950690dfdd932f21afd", kill_on_drop: false }`
[INFO] [stderr]     Checking parcom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]    --> src/lib.rs:316:38
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pair(
[INFO] [stdout]     |         - closing delimiter possibly meant for this
[INFO] [stdout] 316 |         open_element().and_then(|el| {
[INFO] [stdout]     |                                      ^ unclosed delimiter
[INFO] [stdout] 317 |         left(element().zero_or_more(), close_element()),
[INFO] [stdout] 318 |     )
[INFO] [stdout]     |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/lib.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 314 | fn parent_element<'a>() -> impl Parser<'a, Element> {
[INFO] [stdout]     |                                                     - closing delimiter possibly meant for this
[INFO] [stdout] 315 |     pair(
[INFO] [stdout]     |         ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 319 | }
[INFO] [stdout]     | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]    --> src/lib.rs:316:38
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pair(
[INFO] [stdout]     |         - closing delimiter possibly meant for this
[INFO] [stdout] 316 |         open_element().and_then(|el| {
[INFO] [stdout]     |                                      ^ unclosed delimiter
[INFO] [stdout] 317 |         left(element().zero_or_more(), close_element()),
[INFO] [stdout] 318 |     )
[INFO] [stdout]     |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/lib.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 314 | fn parent_element<'a>() -> impl Parser<'a, Element> {
[INFO] [stdout]     |                                                     - closing delimiter possibly meant for this
[INFO] [stdout] 315 |     pair(
[INFO] [stdout]     |         ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 319 | }
[INFO] [stdout]     | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parcom` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `parcom` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1ef5e517356681d6e68d4796e03d27dfd1444e703c7e0950690dfdd932f21afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef5e517356681d6e68d4796e03d27dfd1444e703c7e0950690dfdd932f21afd", kill_on_drop: false }`
[INFO] [stdout] 1ef5e517356681d6e68d4796e03d27dfd1444e703c7e0950690dfdd932f21afd