Dec 12 14:21:46.518 INFO checking gll-0.0.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 14:21:46.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 14:21:46.972 INFO [stdout] 67540dc9a7eb8010db1e916af18397a86c38b1f6b0b8c6d38903dae83cdb0246
Dec 12 14:21:46.974 INFO running `"docker" "start" "-a" "67540dc9a7eb8010db1e916af18397a86c38b1f6b0b8c6d38903dae83cdb0246"`
Dec 12 14:21:48.436 INFO [stderr] usermod: no changes
Dec 12 14:21:48.504 INFO [stderr]    Compiling indexing v0.3.2
Dec 12 14:21:50.807 INFO [stderr]    Compiling gll v0.0.2 (/source)
Dec 12 14:21:53.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:21:53.204 INFO [stderr]     --> src/generate/rust.rs:1477:21
Dec 12 14:21:53.204 INFO [stderr]      |
Dec 12 14:21:53.204 INFO [stderr] 1477 | /                     write!(
Dec 12 14:21:53.204 INFO [stderr] 1478 | |                         s,
Dec 12 14:21:53.204 INFO [stderr] 1479 | |                         "{} _{}: {} => {},",
Dec 12 14:21:53.204 INFO [stderr] 1480 | |                         i,
Dec 12 14:21:53.204 INFO [stderr] ...    |
Dec 12 14:21:53.204 INFO [stderr] 1483 | |                         rule.generate_traverse_shape(true, parse_nodes)
Dec 12 14:21:53.204 INFO [stderr] 1484 | |                     );
Dec 12 14:21:53.204 INFO [stderr]      | |______________________^
Dec 12 14:21:53.204 INFO [stderr]      |
Dec 12 14:21:53.204 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 12 14:21:53.204 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:21:53.204 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:21:53.204 INFO [stderr] 
Dec 12 14:21:53.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:21:53.204 INFO [stderr]     --> src/generate/rust.rs:1486:17
Dec 12 14:21:53.204 INFO [stderr]      |
Dec 12 14:21:53.204 INFO [stderr] 1486 |                 write!(s, " }}");
Dec 12 14:21:53.205 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^
Dec 12 14:21:53.205 INFO [stderr]      |
Dec 12 14:21:53.205 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:21:53.205 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:21:53.205 INFO [stderr] 
Dec 12 14:22:08.652 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:22:08.653 INFO [stderr]     --> src/generate/rust.rs:1477:21
Dec 12 14:22:08.653 INFO [stderr]      |
Dec 12 14:22:08.653 INFO [stderr] 1477 | /                     write!(
Dec 12 14:22:08.653 INFO [stderr] 1478 | |                         s,
Dec 12 14:22:08.654 INFO [stderr] 1479 | |                         "{} _{}: {} => {},",
Dec 12 14:22:08.654 INFO [stderr] 1480 | |                         i,
Dec 12 14:22:08.654 INFO [stderr] ...    |
Dec 12 14:22:08.654 INFO [stderr] 1483 | |                         rule.generate_traverse_shape(true, parse_nodes)
Dec 12 14:22:08.655 INFO [stderr] 1484 | |                     );
Dec 12 14:22:08.655 INFO [stderr]      | |______________________^
Dec 12 14:22:08.655 INFO [stderr]      |
Dec 12 14:22:08.655 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 12 14:22:08.656 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:22:08.656 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:22:08.656 INFO [stderr] 
Dec 12 14:22:08.657 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:22:08.657 INFO [stderr]     --> src/generate/rust.rs:1486:17
Dec 12 14:22:08.657 INFO [stderr]      |
Dec 12 14:22:08.657 INFO [stderr] 1486 |                 write!(s, " }}");
Dec 12 14:22:08.658 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^
Dec 12 14:22:08.658 INFO [stderr]      |
Dec 12 14:22:08.658 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:22:08.659 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:22:08.659 INFO [stderr] 
Dec 12 14:22:09.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:22:09.776 INFO [stderr]     --> src/generate/rust.rs:1477:21
Dec 12 14:22:09.776 INFO [stderr]      |
Dec 12 14:22:09.776 INFO [stderr] 1477 | /                     write!(
Dec 12 14:22:09.776 INFO [stderr] 1478 | |                         s,
Dec 12 14:22:09.776 INFO [stderr] 1479 | |                         "{} _{}: {} => {},",
Dec 12 14:22:09.776 INFO [stderr] 1480 | |                         i,
Dec 12 14:22:09.776 INFO [stderr] ...    |
Dec 12 14:22:09.776 INFO [stderr] 1483 | |                         rule.generate_traverse_shape(true, parse_nodes)
Dec 12 14:22:09.776 INFO [stderr] 1484 | |                     );
Dec 12 14:22:09.776 INFO [stderr]      | |______________________^
Dec 12 14:22:09.776 INFO [stderr]      |
Dec 12 14:22:09.776 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 12 14:22:09.776 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:22:09.776 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:22:09.776 INFO [stderr] 
Dec 12 14:22:09.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 14:22:09.776 INFO [stderr]     --> src/generate/rust.rs:1486:17
Dec 12 14:22:09.776 INFO [stderr]      |
Dec 12 14:22:09.776 INFO [stderr] 1486 |                 write!(s, " }}");
Dec 12 14:22:09.776 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^
Dec 12 14:22:09.776 INFO [stderr]      |
Dec 12 14:22:09.776 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 14:22:09.776 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 14:22:09.776 INFO [stderr] 
Dec 12 14:22:09.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
Dec 12 14:22:09.994 INFO [stderr] su: No module specific data is present
Dec 12 14:22:10.998 INFO running `"docker" "inspect" "67540dc9a7eb8010db1e916af18397a86c38b1f6b0b8c6d38903dae83cdb0246"`
Dec 12 14:22:11.336 INFO running `"docker" "rm" "-f" "67540dc9a7eb8010db1e916af18397a86c38b1f6b0b8c6d38903dae83cdb0246"`
Dec 12 14:22:11.667 INFO [stdout] 67540dc9a7eb8010db1e916af18397a86c38b1f6b0b8c6d38903dae83cdb0246