[INFO] cloning repository https://github.com/storyfeet/plang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storyfeet/plang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fplang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fplang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92c82d953e71708c67b4fe8fbd2607b5d076e7b9
[INFO] checking storyfeet/plang against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fplang" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/storyfeet/plang on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/storyfeet/plang
[INFO] finished tweaking git repo https://github.com/storyfeet/plang
[INFO] tweaked toml for git repo https://github.com/storyfeet/plang written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/storyfeet/plang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83d5d6fbbf295bd14b002345635d1e811eaa2a242523f57fc5ec1002839734cc
[INFO] running `Command { std: "docker" "start" "-a" "83d5d6fbbf295bd14b002345635d1e811eaa2a242523f57fc5ec1002839734cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83d5d6fbbf295bd14b002345635d1e811eaa2a242523f57fc5ec1002839734cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d5d6fbbf295bd14b002345635d1e811eaa2a242523f57fc5ec1002839734cc", kill_on_drop: false }`
[INFO] [stdout] 83d5d6fbbf295bd14b002345635d1e811eaa2a242523f57fc5ec1002839734cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d4c7974ad8ebed55fffa086852dfd689a3cd90b82444ee7a5df4ad53841ede
[INFO] running `Command { std: "docker" "start" "-a" "48d4c7974ad8ebed55fffa086852dfd689a3cd90b82444ee7a5df4ad53841ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking gobble v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:159:52
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;};
[INFO] [stdout]     |                                                    ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/common.rs:35:15
[INFO] [stdout]     |
[INFO] [stdout] 35  |     last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one()))
[INFO] [stdout]     |               ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:159:52
[INFO] [stdout]     |
[INFO] [stdout] 159 |       ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;};
[INFO] [stdout]     |                                                      ^
[INFO] [stdout] ...
[INFO] [stdout] 212 | /     enum_parser! { (OPER,oper,Oper) =>
[INFO] [stdout] 213 | |         ((ADD->Oper::Add) '+'),
[INFO] [stdout] 214 | |         ((SUB->Oper::Sub) '-'),
[INFO] [stdout] 215 | |         ((DIV->Oper::Div) '/'),
[INFO] [stdout] 216 | |         ((MUL->Oper::Mul) '*'),
[INFO] [stdout] 217 | |         (VAR , Alpha.plus().map(|s|Oper::Var(s))),
[INFO] [stdout] 218 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:159:52
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;};
[INFO] [stdout]     |                                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 225 |         let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap();
[INFO] [stdout]     |                       ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:159:52
[INFO] [stdout]     |
[INFO] [stdout] 159 |     ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;};
[INFO] [stdout]     |                                                    ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/common.rs:35:15
[INFO] [stdout]     |
[INFO] [stdout] 35  |     last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one()))
[INFO] [stdout]     |               ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gobble`
[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] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "48d4c7974ad8ebed55fffa086852dfd689a3cd90b82444ee7a5df4ad53841ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d4c7974ad8ebed55fffa086852dfd689a3cd90b82444ee7a5df4ad53841ede", kill_on_drop: false }`
[INFO] [stdout] 48d4c7974ad8ebed55fffa086852dfd689a3cd90b82444ee7a5df4ad53841ede