[INFO] crate gluon_parser 0.12.0 is already in cache
[INFO] testing gluon_parser-0.12.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate gluon_parser 0.12.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate gluon_parser 0.12.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 50dbe0b92c6036d84419b307e4f90c18a4b8969522433be1b31bf48481e654cc
[INFO] running `"docker" "start" "-a" "50dbe0b92c6036d84419b307e4f90c18a4b8969522433be1b31bf48481e654cc"`
[INFO] [stderr]    Compiling lalrpop-util v0.17.2
[INFO] [stderr]    Compiling collect-mac v0.1.0
[INFO] [stderr]    Compiling pretty v0.5.2
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling codespan v0.3.0
[INFO] [stderr]    Compiling codespan-reporting v0.3.0
[INFO] [stderr]    Compiling gluon_base v0.12.0
[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-382433ed36a4b9c3/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-382433ed36a4b9c3/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 26s
[INFO] running `"docker" "inspect" "50dbe0b92c6036d84419b307e4f90c18a4b8969522433be1b31bf48481e654cc"`
[INFO] running `"docker" "rm" "-f" "50dbe0b92c6036d84419b307e4f90c18a4b8969522433be1b31bf48481e654cc"`
[INFO] [stdout] 50dbe0b92c6036d84419b307e4f90c18a4b8969522433be1b31bf48481e654cc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5935ca9ca37c0611a24f163761a2b9830e418eac5a4ceac1dd7cdfebc20213cb
[INFO] running `"docker" "start" "-a" "5935ca9ca37c0611a24f163761a2b9830e418eac5a4ceac1dd7cdfebc20213cb"`
[INFO] [stderr]    Compiling env_logger v0.6.2
[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-382433ed36a4b9c3/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-382433ed36a4b9c3/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] error: could not compile `gluon_parser`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name basic tests/basic.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=616cdc5b468e9e51 -C extra-filename=-616cdc5b468e9e51 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern codespan=/opt/rustwide/target/debug/deps/libcodespan-ccc9c75ebb9d4d9c.rlib --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-e91f3415479e3e0a.rlib --extern collect_mac=/opt/rustwide/target/debug/deps/libcollect_mac-35ebfcf5e48bc2be.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-0c4a254f4782db63.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c0901a97ed548c89.rlib --extern gluon_base=/opt/rustwide/target/debug/deps/libgluon_base-ebc295d1dba29586.rlib --extern gluon_parser=/opt/rustwide/target/debug/deps/libgluon_parser-53e6ac477236cbc9.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-04f6a8f1a105cfbc.rlib --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-9f100962cfd488d7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5513cb556299afcf.rlib --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-8a3fd140b1f1ea02.rlib --extern pretty=/opt/rustwide/target/debug/deps/libpretty-c30f65091aed4110.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-aed00d757de0c3d4.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-9411b7aab885de58.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-f66bd34361c58f86/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gluon_parser`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name error_handling tests/error_handling.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=715c5d89f91728a1 -C extra-filename=-715c5d89f91728a1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern codespan=/opt/rustwide/target/debug/deps/libcodespan-ccc9c75ebb9d4d9c.rlib --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-e91f3415479e3e0a.rlib --extern collect_mac=/opt/rustwide/target/debug/deps/libcollect_mac-35ebfcf5e48bc2be.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-0c4a254f4782db63.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c0901a97ed548c89.rlib --extern gluon_base=/opt/rustwide/target/debug/deps/libgluon_base-ebc295d1dba29586.rlib --extern gluon_parser=/opt/rustwide/target/debug/deps/libgluon_parser-53e6ac477236cbc9.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-04f6a8f1a105cfbc.rlib --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-9f100962cfd488d7.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5513cb556299afcf.rlib --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-8a3fd140b1f1ea02.rlib --extern pretty=/opt/rustwide/target/debug/deps/libpretty-c30f65091aed4110.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-aed00d757de0c3d4.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-9411b7aab885de58.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-f66bd34361c58f86/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5935ca9ca37c0611a24f163761a2b9830e418eac5a4ceac1dd7cdfebc20213cb"`
[INFO] running `"docker" "rm" "-f" "5935ca9ca37c0611a24f163761a2b9830e418eac5a4ceac1dd7cdfebc20213cb"`
[INFO] [stdout] 5935ca9ca37c0611a24f163761a2b9830e418eac5a4ceac1dd7cdfebc20213cb