[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#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreuherz%2Fparcom" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/treuherz/parcom on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57a5836dc161299645db072135a6e167f815626be2ce253191a6afc60826407
[INFO] running `Command { std: "docker" "start" "-a" "d57a5836dc161299645db072135a6e167f815626be2ce253191a6afc60826407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57a5836dc161299645db072135a6e167f815626be2ce253191a6afc60826407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57a5836dc161299645db072135a6e167f815626be2ce253191a6afc60826407", kill_on_drop: false }`
[INFO] [stdout] d57a5836dc161299645db072135a6e167f815626be2ce253191a6afc60826407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b9d2f438fc4cb222ce20ef5aed59f8b4eaa3c43c27a6343a27d176de2dfc17e
[INFO] running `Command { std: "docker" "start" "-a" "2b9d2f438fc4cb222ce20ef5aed59f8b4eaa3c43c27a6343a27d176de2dfc17e", 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: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: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: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parcom` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `parcom` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2b9d2f438fc4cb222ce20ef5aed59f8b4eaa3c43c27a6343a27d176de2dfc17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9d2f438fc4cb222ce20ef5aed59f8b4eaa3c43c27a6343a27d176de2dfc17e", kill_on_drop: false }`
[INFO] [stdout] 2b9d2f438fc4cb222ce20ef5aed59f8b4eaa3c43c27a6343a27d176de2dfc17e
[INFO] checking treuherz/parcom against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreuherz%2Fparcom" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/treuherz/parcom on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-3-tc2/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75005486260b7c8889cefd30a2b4acedbfa912fccb2e750933857cfe6ba5b4de
[INFO] running `Command { std: "docker" "start" "-a" "75005486260b7c8889cefd30a2b4acedbfa912fccb2e750933857cfe6ba5b4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75005486260b7c8889cefd30a2b4acedbfa912fccb2e750933857cfe6ba5b4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75005486260b7c8889cefd30a2b4acedbfa912fccb2e750933857cfe6ba5b4de", kill_on_drop: false }`
[INFO] [stdout] 75005486260b7c8889cefd30a2b4acedbfa912fccb2e750933857cfe6ba5b4de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd03476cc94ab66517fda40ecb9e86c5557f6ff9557af13a0458a87eb9b1cec
[INFO] running `Command { std: "docker" "start" "-a" "edd03476cc94ab66517fda40ecb9e86c5557f6ff9557af13a0458a87eb9b1cec", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "edd03476cc94ab66517fda40ecb9e86c5557f6ff9557af13a0458a87eb9b1cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd03476cc94ab66517fda40ecb9e86c5557f6ff9557af13a0458a87eb9b1cec", kill_on_drop: false }`
[INFO] [stdout] edd03476cc94ab66517fda40ecb9e86c5557f6ff9557af13a0458a87eb9b1cec