Nov 18 15:44:29.873 INFO testing dpc-rdup-du-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 15:44:29.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:44:30.091 INFO [stdout] 647df77df745898fa9cc21106ad53493dc0dd0a8f5d60bbd8def9610cecb10b8
Nov 18 15:44:30.096 INFO running `"docker" "start" "-a" "647df77df745898fa9cc21106ad53493dc0dd0a8f5d60bbd8def9610cecb10b8"`
Nov 18 15:44:30.548 INFO [stderr] usermod: no changes
Nov 18 15:44:30.593 INFO [stderr]    Compiling dpc-rdup-du v0.2.0 (/source)
Nov 18 15:44:31.175 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:44:31.175 INFO [stderr]   --> src/main.rs:96:15
Nov 18 15:44:31.175 INFO [stderr]    |
Nov 18 15:44:31.175 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 18 15:44:31.175 INFO [stderr]    |               ----^^^
Nov 18 15:44:31.175 INFO [stderr]    |               |
Nov 18 15:44:31.175 INFO [stderr]    |               help: remove this `mut`
Nov 18 15:44:31.175 INFO [stderr]    |
Nov 18 15:44:31.175 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 15:44:31.175 INFO [stderr] 
Nov 18 15:44:31.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 18 15:44:31.918 INFO [stderr] su: No module specific data is present
Nov 18 15:44:32.271 INFO running `"docker" "inspect" "647df77df745898fa9cc21106ad53493dc0dd0a8f5d60bbd8def9610cecb10b8"`
Nov 18 15:44:32.392 INFO running `"docker" "rm" "-f" "647df77df745898fa9cc21106ad53493dc0dd0a8f5d60bbd8def9610cecb10b8"`
Nov 18 15:44:32.503 INFO [stdout] 647df77df745898fa9cc21106ad53493dc0dd0a8f5d60bbd8def9610cecb10b8
Nov 18 15:44:32.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:44:32.715 INFO [stdout] fcd1aca2e23e1c3ea3f342b37315b68d44e2212bd11f4134756e489a3844eee1
Nov 18 15:44:32.721 INFO running `"docker" "start" "-a" "fcd1aca2e23e1c3ea3f342b37315b68d44e2212bd11f4134756e489a3844eee1"`
Nov 18 15:44:33.262 INFO [stderr] usermod: no changes
Nov 18 15:44:33.295 INFO [stderr]    Compiling dpc-rdup-du v0.2.0 (/source)
Nov 18 15:44:33.963 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:44:33.963 INFO [stderr]   --> src/main.rs:96:15
Nov 18 15:44:33.963 INFO [stderr]    |
Nov 18 15:44:33.963 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 18 15:44:33.963 INFO [stderr]    |               ----^^^
Nov 18 15:44:33.963 INFO [stderr]    |               |
Nov 18 15:44:33.963 INFO [stderr]    |               help: remove this `mut`
Nov 18 15:44:33.963 INFO [stderr]    |
Nov 18 15:44:33.963 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 15:44:33.963 INFO [stderr] 
Nov 18 15:44:34.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 18 15:44:34.331 INFO [stderr] su: No module specific data is present
Nov 18 15:44:35.027 INFO running `"docker" "inspect" "fcd1aca2e23e1c3ea3f342b37315b68d44e2212bd11f4134756e489a3844eee1"`
Nov 18 15:44:35.244 INFO running `"docker" "rm" "-f" "fcd1aca2e23e1c3ea3f342b37315b68d44e2212bd11f4134756e489a3844eee1"`
Nov 18 15:44:35.455 INFO [stdout] fcd1aca2e23e1c3ea3f342b37315b68d44e2212bd11f4134756e489a3844eee1
Nov 18 15:44:35.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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" "-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 15:44:35.932 INFO [stdout] 41edef4b335265c9f4457c13a857ebd7f90eae89542d1f093cc0d8f4e5c354d5
Nov 18 15:44:35.935 INFO running `"docker" "start" "-a" "41edef4b335265c9f4457c13a857ebd7f90eae89542d1f093cc0d8f4e5c354d5"`
Nov 18 15:44:36.750 INFO [stderr] usermod: no changes
Nov 18 15:44:36.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 15:44:36.761 INFO [stderr]      Running /target/debug/deps/rdup_du-5adbcb7a71862069
Nov 18 15:44:36.764 INFO [stdout] 
Nov 18 15:44:36.765 INFO [stdout] running 0 tests
Nov 18 15:44:36.766 INFO [stdout] 
Nov 18 15:44:36.766 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:44:36.766 INFO [stdout] 
Nov 18 15:44:36.773 INFO [stderr] su: No module specific data is present
Nov 18 15:44:37.148 INFO running `"docker" "inspect" "41edef4b335265c9f4457c13a857ebd7f90eae89542d1f093cc0d8f4e5c354d5"`
Nov 18 15:44:37.313 INFO running `"docker" "rm" "-f" "41edef4b335265c9f4457c13a857ebd7f90eae89542d1f093cc0d8f4e5c354d5"`
Nov 18 15:44:37.441 INFO [stdout] 41edef4b335265c9f4457c13a857ebd7f90eae89542d1f093cc0d8f4e5c354d5