[INFO] cloning repository https://github.com/Phippsaurus/proc_lr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phippsaurus/proc_lr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fproc_lr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fproc_lr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c5cd78a84c983f11e009bf091d3c6d1f7e40e7d
[INFO] checking Phippsaurus/proc_lr against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fproc_lr" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Phippsaurus/proc_lr on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Phippsaurus/proc_lr
[INFO] finished tweaking git repo https://github.com/Phippsaurus/proc_lr
[INFO] tweaked toml for git repo https://github.com/Phippsaurus/proc_lr written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Phippsaurus/proc_lr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30bc9a0f6c6c111ae2b90f101c24b458d171a021da2fb6582f6c156a974432d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30bc9a0f6c6c111ae2b90f101c24b458d171a021da2fb6582f6c156a974432d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30bc9a0f6c6c111ae2b90f101c24b458d171a021da2fb6582f6c156a974432d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bc9a0f6c6c111ae2b90f101c24b458d171a021da2fb6582f6c156a974432d9", kill_on_drop: false }`
[INFO] [stdout] 30bc9a0f6c6c111ae2b90f101c24b458d171a021da2fb6582f6c156a974432d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bdb78e71286c8c441b40122deebac0831f7ffe228680742b8c7ceb04f84af1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4bdb78e71286c8c441b40122deebac0831f7ffe228680742b8c7ceb04f84af1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking quote v1.0.2
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking proc_lr v0.1.0 (/opt/rustwide/workdir/proc_lr)
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]    --> proc_lr/src/lib.rs:319:1
[INFO] [stdout]     |
[INFO] [stdout] 207 |     TokenStream::from(quote! {
[INFO] [stdout]     |                              - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 318 |     })
[INFO] [stdout]     |     - ...matches this closing brace
[INFO] [stdout] 319 | }
[INFO] [stdout]     | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> proc_lr/src/lib.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .map(|(symbol, state)| {
[INFO] [stdout]    |                                    - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 96 |                 })
[INFO] [stdout]    |                  ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> proc_lr/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     while idx < states.len() {
[INFO] [stdout]    |                              - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 98 |         );
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]    --> proc_lr/src/lib.rs:319:1
[INFO] [stdout]     |
[INFO] [stdout] 207 |     TokenStream::from(quote! {
[INFO] [stdout]     |                              - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 318 |     })
[INFO] [stdout]     |     - ...matches this closing brace
[INFO] [stdout] 319 | }
[INFO] [stdout]     | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> proc_lr/src/lib.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .map(|(symbol, state)| {
[INFO] [stdout]    |                                    - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 96 |                 })
[INFO] [stdout]    |                  ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> proc_lr/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     while idx < states.len() {
[INFO] [stdout]    |                              - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 98 |         );
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc_lr`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4bdb78e71286c8c441b40122deebac0831f7ffe228680742b8c7ceb04f84af1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdb78e71286c8c441b40122deebac0831f7ffe228680742b8c7ceb04f84af1d", kill_on_drop: false }`
[INFO] [stdout] 4bdb78e71286c8c441b40122deebac0831f7ffe228680742b8c7ceb04f84af1d