[INFO] updating cached repository lcolaholicl/jardnar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lcolaholicl/jardnar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lcolaholicl/jardnar" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lcolaholicl/jardnar"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lcolaholicl/jardnar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lcolaholicl/jardnar" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lcolaholicl/jardnar"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lcolaholicl/jardnar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7508785e0b4da52359d10a2a2168c576d3df7a6f
[INFO] sha for GitHub repo lcolaholicl/jardnar: 7508785e0b4da52359d10a2a2168c576d3df7a6f
[INFO] validating manifest of lcolaholicl/jardnar on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lcolaholicl/jardnar on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lcolaholicl/jardnar
[INFO] finished frobbing lcolaholicl/jardnar
[INFO] frobbed toml for lcolaholicl/jardnar written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lcolaholicl/jardnar/Cargo.toml
[INFO] started frobbing lcolaholicl/jardnar
[INFO] finished frobbing lcolaholicl/jardnar
[INFO] frobbed toml for lcolaholicl/jardnar written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/lcolaholicl/jardnar/Cargo.toml
[INFO] crate lcolaholicl/jardnar already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lcolaholicl/jardnar against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/lcolaholicl/jardnar:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] da35182a66c64b396becad9f4c919f5526040099085e0236490c21dccae4cc86
[INFO] running `"docker" "start" "-a" "da35182a66c64b396becad9f4c919f5526040099085e0236490c21dccae4cc86"`
[INFO] [stderr]     Checking jardnar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Punctuation`
[INFO] [stderr]  --> src/backends/lexer.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 |     convert_to_punctuation, Kind, Position, Punctuation, Token,
[INFO] [stderr]   |                                             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `starts_with`
[INFO] [stderr]   --> src/backends/lexer.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn starts_with(&self, s: &str) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `starts_with`
[INFO] [stderr]   --> src/backends/lexer.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn starts_with(&self, s: &str) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "da35182a66c64b396becad9f4c919f5526040099085e0236490c21dccae4cc86"`
[INFO] running `"docker" "rm" "-f" "da35182a66c64b396becad9f4c919f5526040099085e0236490c21dccae4cc86"`
[INFO] [stdout] da35182a66c64b396becad9f4c919f5526040099085e0236490c21dccae4cc86