Nov 30 14:58:39.137 INFO checking stacktrace-0.2.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 14:58:39.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 14:58:39.588 INFO [stdout] fd6884489896ea7118ccc42f5dc7a386abc84ade64c3c9910b1449e365b5cad5
Nov 30 14:58:39.594 INFO running `"docker" "start" "-a" "fd6884489896ea7118ccc42f5dc7a386abc84ade64c3c9910b1449e365b5cad5"`
Nov 30 14:58:41.123 INFO [stderr] usermod: no changes
Nov 30 14:58:41.232 INFO [stderr]     Checking backtrace v0.2.3
Nov 30 14:58:42.096 INFO [stderr]     Checking stacktrace v0.2.1 (/source)
Nov 30 14:58:45.820 INFO [stderr] warning: unused import: `std::fmt::Debug`
Nov 30 14:58:45.820 INFO [stderr]  --> examples/using_result/main.rs:3:5
Nov 30 14:58:45.820 INFO [stderr]   |
Nov 30 14:58:45.820 INFO [stderr] 3 | use std::fmt::Debug;
Nov 30 14:58:45.820 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 14:58:45.824 INFO [stderr]   |
Nov 30 14:58:45.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:58:45.824 INFO [stderr] 
Nov 30 14:58:45.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Nov 30 14:58:45.964 INFO [stderr] su: No module specific data is present
Nov 30 14:58:46.698 INFO running `"docker" "inspect" "fd6884489896ea7118ccc42f5dc7a386abc84ade64c3c9910b1449e365b5cad5"`
Nov 30 14:58:46.998 INFO running `"docker" "rm" "-f" "fd6884489896ea7118ccc42f5dc7a386abc84ade64c3c9910b1449e365b5cad5"`
Nov 30 14:58:47.368 INFO [stdout] fd6884489896ea7118ccc42f5dc7a386abc84ade64c3c9910b1449e365b5cad5