Nov 18 14:02:42.461 INFO testing force_remove-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 14:02:42.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 14:02:42.667 INFO [stdout] b2a8122b09309f69c8ecabc14a24903d9f5766c2868596b616bf066d40eb259b
Nov 18 14:02:42.669 INFO running `"docker" "start" "-a" "b2a8122b09309f69c8ecabc14a24903d9f5766c2868596b616bf066d40eb259b"`
Nov 18 14:02:43.227 INFO [stderr] usermod: no changes
Nov 18 14:02:43.257 INFO [stderr]    Compiling force_remove v0.1.1 (/source)
Nov 18 14:02:43.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Nov 18 14:02:43.651 INFO [stderr] su: No module specific data is present
Nov 18 14:02:44.283 INFO running `"docker" "inspect" "b2a8122b09309f69c8ecabc14a24903d9f5766c2868596b616bf066d40eb259b"`
Nov 18 14:02:44.453 INFO running `"docker" "rm" "-f" "b2a8122b09309f69c8ecabc14a24903d9f5766c2868596b616bf066d40eb259b"`
Nov 18 14:02:44.634 INFO [stdout] b2a8122b09309f69c8ecabc14a24903d9f5766c2868596b616bf066d40eb259b
Nov 18 14:02:44.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 14:02:44.885 INFO [stdout] 8a5593e89baad517ecac89017a9b90eb07ee2d5f3e5ad8e38efa9b5594e63eb6
Nov 18 14:02:44.885 INFO running `"docker" "start" "-a" "8a5593e89baad517ecac89017a9b90eb07ee2d5f3e5ad8e38efa9b5594e63eb6"`
Nov 18 14:02:45.604 INFO [stderr] usermod: no changes
Nov 18 14:02:45.670 INFO [stderr]    Compiling force_remove v0.1.1 (/source)
Nov 18 14:02:46.094 INFO [stderr] warning: unused import: `std::os`
Nov 18 14:02:46.095 INFO [stderr]   --> src/lib.rs:42:9
Nov 18 14:02:46.095 INFO [stderr]    |
Nov 18 14:02:46.095 INFO [stderr] 42 |     use std::os;
Nov 18 14:02:46.095 INFO [stderr]    |         ^^^^^^^
Nov 18 14:02:46.095 INFO [stderr]    |
Nov 18 14:02:46.095 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 14:02:46.095 INFO [stderr] 
Nov 18 14:02:46.095 INFO [stderr] warning: unused import: `std::io`
Nov 18 14:02:46.095 INFO [stderr]   --> src/lib.rs:46:9
Nov 18 14:02:46.095 INFO [stderr]    |
Nov 18 14:02:46.095 INFO [stderr] 46 |     use std::io;
Nov 18 14:02:46.095 INFO [stderr]    |         ^^^^^^^
Nov 18 14:02:46.095 INFO [stderr] 
Nov 18 14:02:46.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 18 14:02:46.715 INFO [stderr] su: No module specific data is present
Nov 18 14:02:47.165 INFO running `"docker" "inspect" "8a5593e89baad517ecac89017a9b90eb07ee2d5f3e5ad8e38efa9b5594e63eb6"`
Nov 18 14:02:47.304 INFO running `"docker" "rm" "-f" "8a5593e89baad517ecac89017a9b90eb07ee2d5f3e5ad8e38efa9b5594e63eb6"`
Nov 18 14:02:47.483 INFO [stdout] 8a5593e89baad517ecac89017a9b90eb07ee2d5f3e5ad8e38efa9b5594e63eb6