Dec 19 18:21:29.980 INFO checking dashaw92/xlcat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:21:29.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dashaw92/xlcat:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:21:30.300 INFO [stdout] 1a90e13c05ce52a5ac74310880ee1d4330d9f486b6f71bd454152b4c2ea12317
Dec 19 18:21:30.307 INFO running `"docker" "start" "-a" "1a90e13c05ce52a5ac74310880ee1d4330d9f486b6f71bd454152b4c2ea12317"`
Dec 19 18:21:31.228 INFO [stderr]    Compiling miniz_oxide_c_api v0.2.0
Dec 19 18:21:31.228 INFO [stderr]     Checking miniz_oxide v0.2.0
Dec 19 18:21:31.228 INFO [stderr]     Checking quick-xml v0.12.4
Dec 19 18:21:32.863 INFO [stderr]     Checking flate2 v1.0.5
Dec 19 18:21:33.801 INFO [stderr]     Checking zip v0.4.2
Dec 19 18:21:34.517 INFO [stderr]     Checking calamine v0.14.7
Dec 19 18:21:36.727 INFO [stderr]     Checking xlcat v0.1.0 (/opt/crater/workdir)
Dec 19 18:21:37.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:21:37.147 INFO [stderr]   --> src/main.rs:18:13
Dec 19 18:21:37.147 INFO [stderr]    |
Dec 19 18:21:37.148 INFO [stderr] 18 |             writeln!(lock, "\nSheet: {}", sheet);
Dec 19 18:21:37.149 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:37.150 INFO [stderr]    |
Dec 19 18:21:37.150 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:21:37.150 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:21:37.150 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 19 18:21:37.150 INFO [stderr] 
Dec 19 18:21:37.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:21:37.151 INFO [stderr]   --> src/main.rs:27:17
Dec 19 18:21:37.152 INFO [stderr]    |
Dec 19 18:21:37.152 INFO [stderr] 27 |                 write!(lock, "\n");
Dec 19 18:21:37.152 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:37.152 INFO [stderr]    |
Dec 19 18:21:37.152 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:21:37.152 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 19 18:21:37.153 INFO [stderr] 
Dec 19 18:21:37.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:21:37.175 INFO [stderr]   --> src/main.rs:18:13
Dec 19 18:21:37.175 INFO [stderr]    |
Dec 19 18:21:37.175 INFO [stderr] 18 |             writeln!(lock, "\nSheet: {}", sheet);
Dec 19 18:21:37.175 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:37.175 INFO [stderr]    |
Dec 19 18:21:37.175 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:21:37.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:21:37.175 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 19 18:21:37.175 INFO [stderr] 
Dec 19 18:21:37.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:21:37.175 INFO [stderr]   --> src/main.rs:27:17
Dec 19 18:21:37.175 INFO [stderr]    |
Dec 19 18:21:37.175 INFO [stderr] 27 |                 write!(lock, "\n");
Dec 19 18:21:37.175 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:37.175 INFO [stderr]    |
Dec 19 18:21:37.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:21:37.175 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 19 18:21:37.175 INFO [stderr] 
Dec 19 18:21:37.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Dec 19 18:21:37.490 INFO running `"docker" "inspect" "1a90e13c05ce52a5ac74310880ee1d4330d9f486b6f71bd454152b4c2ea12317"`
Dec 19 18:21:37.560 INFO running `"docker" "rm" "-f" "1a90e13c05ce52a5ac74310880ee1d4330d9f486b6f71bd454152b4c2ea12317"`
Dec 19 18:21:37.648 INFO [stdout] 1a90e13c05ce52a5ac74310880ee1d4330d9f486b6f71bd454152b4c2ea12317