Dec 12 09:14:19.423 INFO checking remember-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:14:19.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 09:14:19.688 INFO [stdout] 858034f35f5dbc20ce3814273ddf1ea0a36dff316ab1b9a2ecf355f9733f8ddf
Dec 12 09:14:19.696 INFO running `"docker" "start" "-a" "858034f35f5dbc20ce3814273ddf1ea0a36dff316ab1b9a2ecf355f9733f8ddf"`
Dec 12 09:14:20.085 INFO [stderr] usermod: no changes
Dec 12 09:14:20.140 INFO [stderr]     Checking remember v1.0.0 (/source)
Dec 12 09:14:21.228 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 09:14:21.228 INFO [stderr]  --> src/main.rs:6:5
Dec 12 09:14:21.228 INFO [stderr]   |
Dec 12 09:14:21.228 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 12 09:14:21.228 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:14:21.228 INFO [stderr]   |
Dec 12 09:14:21.228 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 09:14:21.228 INFO [stderr] 
Dec 12 09:14:21.311 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 09:14:21.311 INFO [stderr]  --> src/main.rs:6:5
Dec 12 09:14:21.311 INFO [stderr]   |
Dec 12 09:14:21.311 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 12 09:14:21.311 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:14:21.311 INFO [stderr]   |
Dec 12 09:14:21.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:14:21.311 INFO [stderr] 
Dec 12 09:14:21.332 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 09:14:21.332 INFO [stderr]  --> src/main.rs:6:5
Dec 12 09:14:21.332 INFO [stderr]   |
Dec 12 09:14:21.332 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 12 09:14:21.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:14:21.332 INFO [stderr]   |
Dec 12 09:14:21.332 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 09:14:21.332 INFO [stderr] 
Dec 12 09:14:21.407 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 09:14:21.407 INFO [stderr]  --> src/main.rs:6:5
Dec 12 09:14:21.407 INFO [stderr]   |
Dec 12 09:14:21.407 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 12 09:14:21.407 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:14:21.407 INFO [stderr]   |
Dec 12 09:14:21.407 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:14:21.407 INFO [stderr] 
Dec 12 09:14:21.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 12 09:14:21.451 INFO [stderr] su: No module specific data is present
Dec 12 09:14:21.679 INFO running `"docker" "inspect" "858034f35f5dbc20ce3814273ddf1ea0a36dff316ab1b9a2ecf355f9733f8ddf"`
Dec 12 09:14:21.926 INFO running `"docker" "rm" "-f" "858034f35f5dbc20ce3814273ddf1ea0a36dff316ab1b9a2ecf355f9733f8ddf"`
Dec 12 09:14:22.160 INFO [stdout] 858034f35f5dbc20ce3814273ddf1ea0a36dff316ab1b9a2ecf355f9733f8ddf