Dec 19 17:52:19.619 INFO checking dogefordoges/mechadoge against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:52:19.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dogefordoges/mechadoge:/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 17:52:19.809 INFO [stdout] 5588a4e84e656cff3fe4272e685d52dd41875c1b0da89ee5d5371e7da184ffc2
Dec 19 17:52:19.814 INFO running `"docker" "start" "-a" "5588a4e84e656cff3fe4272e685d52dd41875c1b0da89ee5d5371e7da184ffc2"`
Dec 19 17:52:20.492 INFO [stderr]     Checking mechadoge v0.1.0 (/opt/crater/workdir)
Dec 19 17:52:21.112 INFO [stderr] warning: value assigned to `end_i` is never read
Dec 19 17:52:21.112 INFO [stderr]    --> src/main.rs:535:53
Dec 19 17:52:21.112 INFO [stderr]     |
Dec 19 17:52:21.112 INFO [stderr] 535 |                                             let mut end_i: i64 = 0;
Dec 19 17:52:21.112 INFO [stderr]     |                                                     ^^^^^
Dec 19 17:52:21.113 INFO [stderr]     |
Dec 19 17:52:21.114 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 17:52:21.114 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 17:52:21.114 INFO [stderr] 
Dec 19 17:52:21.114 INFO [stderr] warning: value assigned to `start_i` is never read
Dec 19 17:52:21.114 INFO [stderr]    --> src/main.rs:536:53
Dec 19 17:52:21.114 INFO [stderr]     |
Dec 19 17:52:21.114 INFO [stderr] 536 |                                             let mut start_i: i64 = 0;
Dec 19 17:52:21.114 INFO [stderr]     |                                                     ^^^^^^^
Dec 19 17:52:21.114 INFO [stderr]     |
Dec 19 17:52:21.114 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 17:52:21.114 INFO [stderr] 
Dec 19 17:52:21.200 INFO [stderr] warning: value assigned to `end_i` is never read
Dec 19 17:52:21.200 INFO [stderr]    --> src/main.rs:535:53
Dec 19 17:52:21.200 INFO [stderr]     |
Dec 19 17:52:21.200 INFO [stderr] 535 |                                             let mut end_i: i64 = 0;
Dec 19 17:52:21.200 INFO [stderr]     |                                                     ^^^^^
Dec 19 17:52:21.200 INFO [stderr]     |
Dec 19 17:52:21.200 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 17:52:21.200 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 17:52:21.200 INFO [stderr] 
Dec 19 17:52:21.200 INFO [stderr] warning: value assigned to `start_i` is never read
Dec 19 17:52:21.200 INFO [stderr]    --> src/main.rs:536:53
Dec 19 17:52:21.200 INFO [stderr]     |
Dec 19 17:52:21.200 INFO [stderr] 536 |                                             let mut start_i: i64 = 0;
Dec 19 17:52:21.200 INFO [stderr]     |                                                     ^^^^^^^
Dec 19 17:52:21.200 INFO [stderr]     |
Dec 19 17:52:21.200 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 17:52:21.200 INFO [stderr] 
Dec 19 17:52:21.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 19 17:52:21.719 INFO running `"docker" "inspect" "5588a4e84e656cff3fe4272e685d52dd41875c1b0da89ee5d5371e7da184ffc2"`
Dec 19 17:52:21.784 INFO running `"docker" "rm" "-f" "5588a4e84e656cff3fe4272e685d52dd41875c1b0da89ee5d5371e7da184ffc2"`
Dec 19 17:52:21.872 INFO [stdout] 5588a4e84e656cff3fe4272e685d52dd41875c1b0da89ee5d5371e7da184ffc2