[INFO] cloning repository inakleinbottle/bibtexrs
[INFO] running `"git" "clone" "--bare" "git://github.com/inakleinbottle/bibtexrs.git" "work/cache/sources/gh/inakleinbottle/bibtexrs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/inakleinbottle/bibtexrs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/inakleinbottle/bibtexrs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/inakleinbottle/bibtexrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/inakleinbottle/bibtexrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/inakleinbottle/bibtexrs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/inakleinbottle/bibtexrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/inakleinbottle/bibtexrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29b476b989b9097c191c918a8ce5f47462ac0ece
[INFO] sha for GitHub repo inakleinbottle/bibtexrs: 29b476b989b9097c191c918a8ce5f47462ac0ece
[INFO] validating manifest of inakleinbottle/bibtexrs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of inakleinbottle/bibtexrs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing inakleinbottle/bibtexrs
[INFO] finished frobbing inakleinbottle/bibtexrs
[INFO] frobbed toml for inakleinbottle/bibtexrs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/inakleinbottle/bibtexrs/Cargo.toml
[INFO] started frobbing inakleinbottle/bibtexrs
[INFO] finished frobbing inakleinbottle/bibtexrs
[INFO] frobbed toml for inakleinbottle/bibtexrs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/inakleinbottle/bibtexrs/Cargo.toml
[INFO] crate inakleinbottle/bibtexrs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking inakleinbottle/bibtexrs against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/inakleinbottle/bibtexrs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 73f41d60e2c7dd91d04b15cfa310176329b9b8d011bbe3ddb2d6fe552be255d4
[INFO] running `"docker" "start" "-a" "73f41d60e2c7dd91d04b15cfa310176329b9b8d011bbe3ddb2d6fe552be255d4"`
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking bibtexrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `separated_pair`
[INFO] [stderr]  --> src/parser.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     separated_list, separated_pair, tag, ws,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `separated_pair`
[INFO] [stderr]  --> src/parser.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     separated_list, separated_pair, tag, ws,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/parser.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let (i, o) = quoted_string(line).unwrap();
[INFO] [stderr]     |              ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.70s
[INFO] running `"docker" "inspect" "73f41d60e2c7dd91d04b15cfa310176329b9b8d011bbe3ddb2d6fe552be255d4"`
[INFO] running `"docker" "rm" "-f" "73f41d60e2c7dd91d04b15cfa310176329b9b8d011bbe3ddb2d6fe552be255d4"`
[INFO] [stdout] 73f41d60e2c7dd91d04b15cfa310176329b9b8d011bbe3ddb2d6fe552be255d4