Nov 30 22:22:43.518 INFO checking glass-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:22:43.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 22:22:43.861 INFO [stdout] 05bd7e60930c37eb86ceee50eb48575a3c0b813d99eaad2d1a6c2c5896256f8a
Nov 30 22:22:43.863 INFO running `"docker" "start" "-a" "05bd7e60930c37eb86ceee50eb48575a3c0b813d99eaad2d1a6c2c5896256f8a"`
Nov 30 22:22:45.709 INFO [stderr] usermod: no changes
Nov 30 22:22:45.830 INFO [stderr]     Checking glass v0.1.0 (/source)
Nov 30 22:22:49.900 INFO [stderr] warning: unused variable: `filename`
Nov 30 22:22:49.900 INFO [stderr]   --> src/main.rs:15:9
Nov 30 22:22:49.900 INFO [stderr]    |
Nov 30 22:22:49.900 INFO [stderr] 15 |     let filename = match argv.next() {
Nov 30 22:22:49.900 INFO [stderr]    |         ^^^^^^^^ help: consider using `_filename` instead
Nov 30 22:22:49.900 INFO [stderr]    |
Nov 30 22:22:49.900 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 22:22:49.900 INFO [stderr] 
Nov 30 22:22:50.163 INFO [stderr] warning: unused variable: `filename`
Nov 30 22:22:50.163 INFO [stderr]   --> src/main.rs:15:9
Nov 30 22:22:50.163 INFO [stderr]    |
Nov 30 22:22:50.163 INFO [stderr] 15 |     let filename = match argv.next() {
Nov 30 22:22:50.163 INFO [stderr]    |         ^^^^^^^^ help: consider using `_filename` instead
Nov 30 22:22:50.163 INFO [stderr]    |
Nov 30 22:22:50.163 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 22:22:50.163 INFO [stderr] 
Nov 30 22:22:50.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Nov 30 22:22:50.206 INFO [stderr] su: No module specific data is present
Nov 30 22:22:51.397 INFO running `"docker" "inspect" "05bd7e60930c37eb86ceee50eb48575a3c0b813d99eaad2d1a6c2c5896256f8a"`
Nov 30 22:22:51.796 INFO running `"docker" "rm" "-f" "05bd7e60930c37eb86ceee50eb48575a3c0b813d99eaad2d1a6c2c5896256f8a"`
Nov 30 22:22:52.147 INFO [stdout] 05bd7e60930c37eb86ceee50eb48575a3c0b813d99eaad2d1a6c2c5896256f8a