Dec 03 10:26:28.144 INFO testing gll-0.0.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 10:26:28.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 10:26:28.418 INFO [stdout] 4477f8be54855b58c6ca2380942d4659b89f9330880b4336e7ff12329d667072
Dec 03 10:26:28.419 INFO running `"docker" "start" "-a" "4477f8be54855b58c6ca2380942d4659b89f9330880b4336e7ff12329d667072"`
Dec 03 10:26:29.035 INFO [stderr] usermod: no changes
Dec 03 10:26:29.073 INFO [stderr]    Compiling indexing v0.3.2
Dec 03 10:26:30.899 INFO [stderr]    Compiling gll v0.0.2 (/source)
Dec 03 10:26:33.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 10:26:33.455 INFO [stderr]     --> src/generate/rust.rs:1477:21
Dec 03 10:26:33.455 INFO [stderr]      |
Dec 03 10:26:33.455 INFO [stderr] 1477 | /                     write!(
Dec 03 10:26:33.455 INFO [stderr] 1478 | |                         s,
Dec 03 10:26:33.455 INFO [stderr] 1479 | |                         "{} _{}: {} => {},",
Dec 03 10:26:33.455 INFO [stderr] 1480 | |                         i,
Dec 03 10:26:33.455 INFO [stderr] ...    |
Dec 03 10:26:33.455 INFO [stderr] 1483 | |                         rule.generate_traverse_shape(true, parse_nodes)
Dec 03 10:26:33.455 INFO [stderr] 1484 | |                     );
Dec 03 10:26:33.455 INFO [stderr]      | |______________________^
Dec 03 10:26:33.455 INFO [stderr]      |
Dec 03 10:26:33.455 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 03 10:26:33.455 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 10:26:33.455 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 03 10:26:33.455 INFO [stderr] 
Dec 03 10:26:33.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 10:26:33.455 INFO [stderr]     --> src/generate/rust.rs:1486:17
Dec 03 10:26:33.455 INFO [stderr]      |
Dec 03 10:26:33.455 INFO [stderr] 1486 |                 write!(s, " }}");
Dec 03 10:26:33.455 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^
Dec 03 10:26:33.455 INFO [stderr]      |
Dec 03 10:26:33.455 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 10:26:33.455 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 03 10:26:33.456 INFO [stderr] 
Dec 03 10:26:46.987 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 10:26:46.987 INFO [stderr]     --> src/generate/rust.rs:1477:21
Dec 03 10:26:46.987 INFO [stderr]      |
Dec 03 10:26:46.987 INFO [stderr] 1477 | /                     write!(
Dec 03 10:26:46.987 INFO [stderr] 1478 | |                         s,
Dec 03 10:26:46.987 INFO [stderr] 1479 | |                         "{} _{}: {} => {},",
Dec 03 10:26:46.987 INFO [stderr] 1480 | |                         i,
Dec 03 10:26:46.987 INFO [stderr] ...    |
Dec 03 10:26:46.987 INFO [stderr] 1483 | |                         rule.generate_traverse_shape(true, parse_nodes)
Dec 03 10:26:46.987 INFO [stderr] 1484 | |                     );
Dec 03 10:26:46.987 INFO [stderr]      | |______________________^
Dec 03 10:26:46.987 INFO [stderr]      |
Dec 03 10:26:46.987 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 03 10:26:46.987 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 10:26:46.987 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 03 10:26:46.987 INFO [stderr] 
Dec 03 10:26:46.987 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 10:26:46.987 INFO [stderr]     --> src/generate/rust.rs:1486:17
Dec 03 10:26:46.987 INFO [stderr]      |
Dec 03 10:26:46.987 INFO [stderr] 1486 |                 write!(s, " }}");
Dec 03 10:26:46.987 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^
Dec 03 10:26:46.987 INFO [stderr]      |
Dec 03 10:26:46.987 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 10:26:46.987 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 03 10:26:46.987 INFO [stderr] 
Dec 03 10:26:49.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.67s
Dec 03 10:26:49.722 INFO [stderr] su: No module specific data is present
Dec 03 10:26:50.693 INFO running `"docker" "inspect" "4477f8be54855b58c6ca2380942d4659b89f9330880b4336e7ff12329d667072"`
Dec 03 10:26:50.987 INFO running `"docker" "rm" "-f" "4477f8be54855b58c6ca2380942d4659b89f9330880b4336e7ff12329d667072"`
Dec 03 10:26:51.307 INFO [stdout] 4477f8be54855b58c6ca2380942d4659b89f9330880b4336e7ff12329d667072
Dec 03 10:26:51.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 10:26:51.671 INFO [stdout] 5d1d1afb5be955da42f4ad9db446d1ccc76eedbf7dfad01432c8738139e48f68
Dec 03 10:26:51.673 INFO running `"docker" "start" "-a" "5d1d1afb5be955da42f4ad9db446d1ccc76eedbf7dfad01432c8738139e48f68"`
Dec 03 10:26:53.278 INFO [stderr] usermod: no changes
Dec 03 10:26:53.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 10:26:53.355 INFO [stderr] su: No module specific data is present
Dec 03 10:26:54.028 INFO running `"docker" "inspect" "5d1d1afb5be955da42f4ad9db446d1ccc76eedbf7dfad01432c8738139e48f68"`
Dec 03 10:26:54.395 INFO running `"docker" "rm" "-f" "5d1d1afb5be955da42f4ad9db446d1ccc76eedbf7dfad01432c8738139e48f68"`
Dec 03 10:26:54.735 INFO [stdout] 5d1d1afb5be955da42f4ad9db446d1ccc76eedbf7dfad01432c8738139e48f68
Dec 03 10:26:54.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 10:26:55.291 INFO [stdout] 85b3427d0c76f236422a54e33643d57ccd9e18f39c363b2e6705737f59fcafc6
Dec 03 10:26:55.299 INFO running `"docker" "start" "-a" "85b3427d0c76f236422a54e33643d57ccd9e18f39c363b2e6705737f59fcafc6"`
Dec 03 10:26:56.987 INFO [stderr] usermod: no changes
Dec 03 10:26:57.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 10:26:57.045 INFO [stderr] su: No module specific data is present
Dec 03 10:26:58.176 INFO running `"docker" "inspect" "85b3427d0c76f236422a54e33643d57ccd9e18f39c363b2e6705737f59fcafc6"`
Dec 03 10:26:58.433 INFO running `"docker" "rm" "-f" "85b3427d0c76f236422a54e33643d57ccd9e18f39c363b2e6705737f59fcafc6"`
Dec 03 10:26:58.773 INFO [stdout] 85b3427d0c76f236422a54e33643d57ccd9e18f39c363b2e6705737f59fcafc6
