Dec 19 20:54:49.697 INFO checking aickin/rust_advent_2017 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 20:54:49.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/aickin/rust_advent_2017:/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 20:54:50.032 INFO [stdout] 1c022144a0c78e08b251a0e4dc947a77fcaae93540e6c07b0171bb0c8ca4fbef Dec 19 20:54:50.040 INFO running `"docker" "start" "-a" "1c022144a0c78e08b251a0e4dc947a77fcaae93540e6c07b0171bb0c8ca4fbef"` Dec 19 20:54:51.340 INFO [stderr] Checking rust_advent_2017 v0.1.0 (/opt/crater/workdir) Dec 19 20:54:51.820 INFO [stderr] warning: unused import: `std::slice::Iter` Dec 19 20:54:51.820 INFO [stderr] --> src/day3.rs:2:6 Dec 19 20:54:51.820 INFO [stderr] | Dec 19 20:54:51.820 INFO [stderr] 2 | use std::slice::Iter; Dec 19 20:54:51.820 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 20:54:51.820 INFO [stderr] | Dec 19 20:54:51.820 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 20:54:51.820 INFO [stderr] Dec 19 20:54:51.908 INFO [stderr] warning: unused import: `std::slice::Iter` Dec 19 20:54:51.908 INFO [stderr] --> src/day3.rs:2:6 Dec 19 20:54:51.908 INFO [stderr] | Dec 19 20:54:51.908 INFO [stderr] 2 | use std::slice::Iter; Dec 19 20:54:51.908 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 20:54:51.908 INFO [stderr] | Dec 19 20:54:51.908 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 20:54:51.908 INFO [stderr] Dec 19 20:54:51.988 INFO [stderr] warning: unreachable expression Dec 19 20:54:51.988 INFO [stderr] --> src/day2.rs:30:5 Dec 19 20:54:51.988 INFO [stderr] | Dec 19 20:54:51.988 INFO [stderr] 30 | 0 Dec 19 20:54:51.988 INFO [stderr] | ^ Dec 19 20:54:51.988 INFO [stderr] | Dec 19 20:54:51.988 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 19 20:54:51.988 INFO [stderr] Dec 19 20:54:52.040 INFO [stderr] warning: unreachable expression Dec 19 20:54:52.040 INFO [stderr] --> src/day2.rs:30:5 Dec 19 20:54:52.040 INFO [stderr] | Dec 19 20:54:52.040 INFO [stderr] 30 | 0 Dec 19 20:54:52.040 INFO [stderr] | ^ Dec 19 20:54:52.040 INFO [stderr] | Dec 19 20:54:52.040 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 19 20:54:52.040 INFO [stderr] Dec 19 20:54:52.172 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.172 INFO [stderr] --> src/day2.rs:6:13 Dec 19 20:54:52.172 INFO [stderr] | Dec 19 20:54:52.172 INFO [stderr] 6 | .map(|strValue| { strValue.parse::().unwrap() }) Dec 19 20:54:52.172 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.172 INFO [stderr] | Dec 19 20:54:52.172 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 20:54:52.172 INFO [stderr] Dec 19 20:54:52.172 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.172 INFO [stderr] --> src/day2.rs:10:13 Dec 19 20:54:52.172 INFO [stderr] | Dec 19 20:54:52.172 INFO [stderr] 10 | .map(|strValue| { strValue.parse::().unwrap() }) Dec 19 20:54:52.172 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.172 INFO [stderr] Dec 19 20:54:52.172 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.172 INFO [stderr] --> src/day2.rs:19:55 Dec 19 20:54:52.173 INFO [stderr] | Dec 19 20:54:52.173 INFO [stderr] 19 | let vec : Vec = line.split_whitespace().map(|strValue| { strValue.parse::().unwrap() }).collect(); Dec 19 20:54:52.173 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.173 INFO [stderr] Dec 19 20:54:52.304 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.304 INFO [stderr] --> src/day2.rs:6:13 Dec 19 20:54:52.304 INFO [stderr] | Dec 19 20:54:52.304 INFO [stderr] 6 | .map(|strValue| { strValue.parse::().unwrap() }) Dec 19 20:54:52.304 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.304 INFO [stderr] | Dec 19 20:54:52.304 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 20:54:52.304 INFO [stderr] Dec 19 20:54:52.304 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.304 INFO [stderr] --> src/day2.rs:10:13 Dec 19 20:54:52.304 INFO [stderr] | Dec 19 20:54:52.304 INFO [stderr] 10 | .map(|strValue| { strValue.parse::().unwrap() }) Dec 19 20:54:52.304 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.304 INFO [stderr] Dec 19 20:54:52.304 INFO [stderr] warning: variable `strValue` should have a snake case name such as `str_value` Dec 19 20:54:52.304 INFO [stderr] --> src/day2.rs:19:55 Dec 19 20:54:52.304 INFO [stderr] | Dec 19 20:54:52.304 INFO [stderr] 19 | let vec : Vec = line.split_whitespace().map(|strValue| { strValue.parse::().unwrap() }).collect(); Dec 19 20:54:52.304 INFO [stderr] | ^^^^^^^^ Dec 19 20:54:52.304 INFO [stderr] Dec 19 20:54:52.328 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s Dec 19 20:54:53.057 INFO running `"docker" "inspect" "1c022144a0c78e08b251a0e4dc947a77fcaae93540e6c07b0171bb0c8ca4fbef"` Dec 19 20:54:53.330 INFO running `"docker" "rm" "-f" "1c022144a0c78e08b251a0e4dc947a77fcaae93540e6c07b0171bb0c8ca4fbef"` Dec 19 20:54:53.768 INFO [stdout] 1c022144a0c78e08b251a0e4dc947a77fcaae93540e6c07b0171bb0c8ca4fbef