Nov 30 14:58:39.280 INFO checking stacktrace-0.2.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 14:58:39.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:58:39.704 INFO [stdout] 2d27c489a83f2c499402db4fd6835cf83e569ffece81a84ef6a0b3ef51975d8a
Nov 30 14:58:39.710 INFO running `"docker" "start" "-a" "2d27c489a83f2c499402db4fd6835cf83e569ffece81a84ef6a0b3ef51975d8a"`
Nov 30 14:58:41.787 INFO [stderr] usermod: no changes
Nov 30 14:58:41.896 INFO [stderr]     Checking stacktrace v0.2.1 (/source)
Nov 30 14:58:44.892 INFO [stderr] warning: unused import: `std::fmt::Debug`
Nov 30 14:58:44.892 INFO [stderr]  --> examples/using_result/main.rs:3:5
Nov 30 14:58:44.892 INFO [stderr]   |
Nov 30 14:58:44.892 INFO [stderr] 3 | use std::fmt::Debug;
Nov 30 14:58:44.892 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 14:58:44.892 INFO [stderr]   |
Nov 30 14:58:44.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:58:44.892 INFO [stderr] 
Nov 30 14:58:45.118 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Nov 30 14:58:45.132 INFO [stderr] su: No module specific data is present
Nov 30 14:58:46.003 INFO running `"docker" "inspect" "2d27c489a83f2c499402db4fd6835cf83e569ffece81a84ef6a0b3ef51975d8a"`
Nov 30 14:58:46.280 INFO running `"docker" "rm" "-f" "2d27c489a83f2c499402db4fd6835cf83e569ffece81a84ef6a0b3ef51975d8a"`
Nov 30 14:58:46.567 INFO [stdout] 2d27c489a83f2c499402db4fd6835cf83e569ffece81a84ef6a0b3ef51975d8a