[INFO] fetching crate gluon_parser 0.12.0...
[INFO] checking gluon_parser-0.12.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate gluon_parser 0.12.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gluon_parser 0.12.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gluon_parser 0.12.0
[INFO] finished tweaking crates.io crate gluon_parser 0.12.0
[INFO] tweaked toml for crates.io crate gluon_parser 0.12.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e35d95ada97628173e74cd4315245522da647f572e7939cda364cf0c59a872c
[INFO] running `"docker" "start" "-a" "8e35d95ada97628173e74cd4315245522da647f572e7939cda364cf0c59a872c"`
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking codespan v0.3.0
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]     Checking gluon_base v0.12.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling gluon_parser v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/gluon_parser-e4de9f5e0a5fe524/out/grammar.rs:36582:81
[INFO] [stderr]       |
[INFO] [stderr] 36582 |         let mut bindings = bindings.into_iter().map(|x| *x).collect::<Vec<_>>();;
[INFO] [stderr]       |                                                                                 ^ help: remove this semicolon
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/gluon_parser-e4de9f5e0a5fe524/out/grammar.rs:36610:81
[INFO] [stderr]       |
[INFO] [stderr] 36610 |         let mut bindings = bindings.into_iter().map(|x| *x).collect::<Vec<_>>();;
[INFO] [stderr]       |                                                                                 ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/gluon_parser-e4de9f5e0a5fe524/out/grammar.rs:36582:81
[INFO] [stderr]       |
[INFO] [stderr] 36582 |         let mut bindings = bindings.into_iter().map(|x| *x).collect::<Vec<_>>();;
[INFO] [stderr]       |                                                                                 ^ help: remove this semicolon
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/gluon_parser-e4de9f5e0a5fe524/out/grammar.rs:36610:81
[INFO] [stderr]       |
[INFO] [stderr] 36610 |         let mut bindings = bindings.into_iter().map(|x| *x).collect::<Vec<_>>();;
[INFO] [stderr]       |                                                                                 ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `"docker" "inspect" "8e35d95ada97628173e74cd4315245522da647f572e7939cda364cf0c59a872c"`
[INFO] running `"docker" "rm" "-f" "8e35d95ada97628173e74cd4315245522da647f572e7939cda364cf0c59a872c"`
[INFO] [stdout] 8e35d95ada97628173e74cd4315245522da647f572e7939cda364cf0c59a872c