Dec 15 16:35:22.810 INFO testing dpc-rdup-du-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:35:22.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 16:35:23.060 INFO [stdout] 0cff40c17c50033bf58f66af6bdf0899feb8f841d166c68e3e00fc6d6630d80c
Dec 15 16:35:23.068 INFO running `"docker" "start" "-a" "0cff40c17c50033bf58f66af6bdf0899feb8f841d166c68e3e00fc6d6630d80c"`
Dec 15 16:35:23.559 INFO [stderr] usermod: no changes
Dec 15 16:35:23.591 INFO [stderr]    Compiling dpc-rdup-du v0.2.0 (/source)
Dec 15 16:35:24.186 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:35:24.186 INFO [stderr]   --> src/main.rs:96:15
Dec 15 16:35:24.186 INFO [stderr]    |
Dec 15 16:35:24.186 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Dec 15 16:35:24.186 INFO [stderr]    |               ----^^^
Dec 15 16:35:24.186 INFO [stderr]    |               |
Dec 15 16:35:24.186 INFO [stderr]    |               help: remove this `mut`
Dec 15 16:35:24.186 INFO [stderr]    |
Dec 15 16:35:24.186 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 16:35:24.186 INFO [stderr] 
Dec 15 16:35:25.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 15 16:35:25.116 INFO [stderr] su: No module specific data is present
Dec 15 16:35:25.679 INFO running `"docker" "inspect" "0cff40c17c50033bf58f66af6bdf0899feb8f841d166c68e3e00fc6d6630d80c"`
Dec 15 16:35:25.909 INFO running `"docker" "rm" "-f" "0cff40c17c50033bf58f66af6bdf0899feb8f841d166c68e3e00fc6d6630d80c"`
Dec 15 16:35:26.191 INFO [stdout] 0cff40c17c50033bf58f66af6bdf0899feb8f841d166c68e3e00fc6d6630d80c
Dec 15 16:35:26.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 16:35:26.671 INFO [stdout] 2398cab3128483c7ff0519d1e7e70266e18cf250f228c595722f97eafc139a7a
Dec 15 16:35:26.673 INFO running `"docker" "start" "-a" "2398cab3128483c7ff0519d1e7e70266e18cf250f228c595722f97eafc139a7a"`
Dec 15 16:35:27.991 INFO [stderr] usermod: no changes
Dec 15 16:35:28.034 INFO [stderr]    Compiling dpc-rdup-du v0.2.0 (/source)
Dec 15 16:35:28.819 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:35:28.819 INFO [stderr]   --> src/main.rs:96:15
Dec 15 16:35:28.819 INFO [stderr]    |
Dec 15 16:35:28.819 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Dec 15 16:35:28.819 INFO [stderr]    |               ----^^^
Dec 15 16:35:28.819 INFO [stderr]    |               |
Dec 15 16:35:28.819 INFO [stderr]    |               help: remove this `mut`
Dec 15 16:35:28.819 INFO [stderr]    |
Dec 15 16:35:28.819 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 16:35:28.819 INFO [stderr] 
Dec 15 16:35:29.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 15 16:35:29.135 INFO [stderr] su: No module specific data is present
Dec 15 16:35:29.590 INFO running `"docker" "inspect" "2398cab3128483c7ff0519d1e7e70266e18cf250f228c595722f97eafc139a7a"`
Dec 15 16:35:29.851 INFO running `"docker" "rm" "-f" "2398cab3128483c7ff0519d1e7e70266e18cf250f228c595722f97eafc139a7a"`
Dec 15 16:35:30.051 INFO [stdout] 2398cab3128483c7ff0519d1e7e70266e18cf250f228c595722f97eafc139a7a
Dec 15 16:35:30.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 16:35:30.325 INFO [stdout] 33ae45a8f0fee92e0943727af00201cfac464f1a1341cd170bdbd698546be7f7
Dec 15 16:35:30.327 INFO running `"docker" "start" "-a" "33ae45a8f0fee92e0943727af00201cfac464f1a1341cd170bdbd698546be7f7"`
Dec 15 16:35:30.858 INFO [stderr] usermod: no changes
Dec 15 16:35:30.889 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 16:35:30.899 INFO [stderr]      Running /target/debug/deps/rdup_du-0b3ccaa77cab91e5
Dec 15 16:35:30.901 INFO [stdout] 
Dec 15 16:35:30.901 INFO [stdout] running 0 tests
Dec 15 16:35:30.901 INFO [stdout] 
Dec 15 16:35:30.901 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:35:30.901 INFO [stdout] 
Dec 15 16:35:30.903 INFO [stderr] su: No module specific data is present
Dec 15 16:35:31.316 INFO running `"docker" "inspect" "33ae45a8f0fee92e0943727af00201cfac464f1a1341cd170bdbd698546be7f7"`
Dec 15 16:35:31.412 INFO running `"docker" "rm" "-f" "33ae45a8f0fee92e0943727af00201cfac464f1a1341cd170bdbd698546be7f7"`
Dec 15 16:35:31.512 INFO [stdout] 33ae45a8f0fee92e0943727af00201cfac464f1a1341cd170bdbd698546be7f7