Nov 16 23:13:09.060 INFO testing jrobar/Twelve-Days-of-Christmas against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 23:13:09.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16 23:13:09.577 INFO [stdout] abb6b319503cb725c3468744d2eeddf5c10853bc1946ec3ddff1de1aa5a8a426
Nov 16 23:13:09.581 INFO running `"docker" "start" "-a" "abb6b319503cb725c3468744d2eeddf5c10853bc1946ec3ddff1de1aa5a8a426"`
Nov 16 23:13:10.703 INFO [stderr] usermod: no changes
Nov 16 23:13:10.747 INFO [stderr]    Compiling twelve_days_of_christmas v0.1.0 (/source)
Nov 16 23:13:10.992 INFO [stderr] warning: variable does not need to be mutable
Nov 16 23:13:10.992 INFO [stderr]  --> src/main.rs:6:9
Nov 16 23:13:10.992 INFO [stderr]   |
Nov 16 23:13:10.992 INFO [stderr] 6 |     let mut n = 11;
Nov 16 23:13:10.992 INFO [stderr]   |         ----^
Nov 16 23:13:10.992 INFO [stderr]   |         |
Nov 16 23:13:10.992 INFO [stderr]   |         help: remove this `mut`
Nov 16 23:13:10.992 INFO [stderr]   |
Nov 16 23:13:10.992 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 16 23:13:10.992 INFO [stderr] 
Nov 16 23:13:11.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Nov 16 23:13:11.138 INFO [stderr] su: No module specific data is present
Nov 16 23:13:11.629 INFO running `"docker" "inspect" "abb6b319503cb725c3468744d2eeddf5c10853bc1946ec3ddff1de1aa5a8a426"`
Nov 16 23:13:11.680 INFO running `"docker" "rm" "-f" "abb6b319503cb725c3468744d2eeddf5c10853bc1946ec3ddff1de1aa5a8a426"`
Nov 16 23:13:11.787 INFO [stdout] abb6b319503cb725c3468744d2eeddf5c10853bc1946ec3ddff1de1aa5a8a426
Nov 16 23:13:11.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16 23:13:11.937 INFO [stdout] 8f0f74fa685cd23e6f868d803f74bcc67cd6dcde3cbc1692c7c73cd1f3fc9089
Nov 16 23:13:11.939 INFO running `"docker" "start" "-a" "8f0f74fa685cd23e6f868d803f74bcc67cd6dcde3cbc1692c7c73cd1f3fc9089"`
Nov 16 23:13:12.328 INFO [stderr] usermod: no changes
Nov 16 23:13:12.357 INFO [stderr]    Compiling twelve_days_of_christmas v0.1.0 (/source)
Nov 16 23:13:12.705 INFO [stderr] warning: variable does not need to be mutable
Nov 16 23:13:12.705 INFO [stderr]  --> src/main.rs:6:9
Nov 16 23:13:12.705 INFO [stderr]   |
Nov 16 23:13:12.705 INFO [stderr] 6 |     let mut n = 11;
Nov 16 23:13:12.705 INFO [stderr]   |         ----^
Nov 16 23:13:12.705 INFO [stderr]   |         |
Nov 16 23:13:12.705 INFO [stderr]   |         help: remove this `mut`
Nov 16 23:13:12.705 INFO [stderr]   |
Nov 16 23:13:12.705 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 16 23:13:12.705 INFO [stderr] 
Nov 16 23:13:12.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 16 23:13:12.919 INFO [stderr] su: No module specific data is present
Nov 16 23:13:13.188 INFO running `"docker" "inspect" "8f0f74fa685cd23e6f868d803f74bcc67cd6dcde3cbc1692c7c73cd1f3fc9089"`
Nov 16 23:13:13.268 INFO running `"docker" "rm" "-f" "8f0f74fa685cd23e6f868d803f74bcc67cd6dcde3cbc1692c7c73cd1f3fc9089"`
Nov 16 23:13:13.408 INFO [stdout] 8f0f74fa685cd23e6f868d803f74bcc67cd6dcde3cbc1692c7c73cd1f3fc9089
Nov 16 23:13:13.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16 23:13:13.594 INFO [stdout] c5a1db5f67ec82223eec975652d8f007ecc0d2ba7439fbb7e901e965ad080cc8
Nov 16 23:13:13.595 INFO running `"docker" "start" "-a" "c5a1db5f67ec82223eec975652d8f007ecc0d2ba7439fbb7e901e965ad080cc8"`
Nov 16 23:13:13.953 INFO [stderr] usermod: no changes
Nov 16 23:13:13.977 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 23:13:13.978 INFO [stderr]      Running /target/debug/deps/twelve_days_of_christmas-a66fc791a52e38df
Nov 16 23:13:13.979 INFO [stdout] 
Nov 16 23:13:13.979 INFO [stdout] running 0 tests
Nov 16 23:13:13.979 INFO [stdout] 
Nov 16 23:13:13.979 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:13:13.979 INFO [stdout] 
Nov 16 23:13:13.982 INFO [stderr] su: No module specific data is present
Nov 16 23:13:14.201 INFO running `"docker" "inspect" "c5a1db5f67ec82223eec975652d8f007ecc0d2ba7439fbb7e901e965ad080cc8"`
Nov 16 23:13:14.296 INFO running `"docker" "rm" "-f" "c5a1db5f67ec82223eec975652d8f007ecc0d2ba7439fbb7e901e965ad080cc8"`
Nov 16 23:13:14.400 INFO [stdout] c5a1db5f67ec82223eec975652d8f007ecc0d2ba7439fbb7e901e965ad080cc8