Dec 05 01:14:15.211 INFO testing xorkevin/RBrain against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 01:14:15.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 01:14:15.580 INFO [stdout] 443f91abfd53fde55a216a67fd777dde9b1018e7a2f03e13018ce7e2e7e25f77
Dec 05 01:14:15.586 INFO running `"docker" "start" "-a" "443f91abfd53fde55a216a67fd777dde9b1018e7a2f03e13018ce7e2e7e25f77"`
Dec 05 01:14:16.244 INFO [stderr] usermod: no changes
Dec 05 01:14:16.312 INFO [stderr]    Compiling RBrain v0.1.0 (/source)
Dec 05 01:14:16.479 INFO [stderr] warning: crate `RBrain` should have a snake case name such as `rbrain`
Dec 05 01:14:16.479 INFO [stderr]   |
Dec 05 01:14:16.479 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 01:14:16.479 INFO [stderr] 
Dec 05 01:14:16.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 05 01:14:16.518 INFO [stderr] su: No module specific data is present
Dec 05 01:14:17.141 INFO running `"docker" "inspect" "443f91abfd53fde55a216a67fd777dde9b1018e7a2f03e13018ce7e2e7e25f77"`
Dec 05 01:14:17.378 INFO running `"docker" "rm" "-f" "443f91abfd53fde55a216a67fd777dde9b1018e7a2f03e13018ce7e2e7e25f77"`
Dec 05 01:14:17.669 INFO [stdout] 443f91abfd53fde55a216a67fd777dde9b1018e7a2f03e13018ce7e2e7e25f77
Dec 05 01:14:17.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 01:14:18.174 INFO [stdout] eac0060ea93b922db28564d584fc4c091c298497d5d528c5fa2ffb46abf717b0
Dec 05 01:14:18.176 INFO running `"docker" "start" "-a" "eac0060ea93b922db28564d584fc4c091c298497d5d528c5fa2ffb46abf717b0"`
Dec 05 01:14:19.766 INFO [stderr] usermod: no changes
Dec 05 01:14:19.824 INFO [stderr]    Compiling RBrain v0.1.0 (/source)
Dec 05 01:14:20.105 INFO [stderr] warning: crate `RBrain` should have a snake case name such as `rbrain`
Dec 05 01:14:20.105 INFO [stderr]   |
Dec 05 01:14:20.105 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 01:14:20.105 INFO [stderr] 
Dec 05 01:14:20.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 05 01:14:20.525 INFO [stderr] su: No module specific data is present
Dec 05 01:14:21.116 INFO running `"docker" "inspect" "eac0060ea93b922db28564d584fc4c091c298497d5d528c5fa2ffb46abf717b0"`
Dec 05 01:14:21.352 INFO running `"docker" "rm" "-f" "eac0060ea93b922db28564d584fc4c091c298497d5d528c5fa2ffb46abf717b0"`
Dec 05 01:14:21.660 INFO [stdout] eac0060ea93b922db28564d584fc4c091c298497d5d528c5fa2ffb46abf717b0
Dec 05 01:14:21.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 01:14:22.218 INFO [stdout] 900735cee905f513d417b6443147e111b8738126359c0e45f3123256f28a0fee
Dec 05 01:14:22.220 INFO running `"docker" "start" "-a" "900735cee905f513d417b6443147e111b8738126359c0e45f3123256f28a0fee"`
Dec 05 01:14:23.573 INFO [stderr] usermod: no changes
Dec 05 01:14:23.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 01:14:23.643 INFO [stderr]      Running /target/debug/deps/RBrain-3ee97533765003cf
Dec 05 01:14:23.669 INFO [stderr]    Doc-tests RBrain
Dec 05 01:14:23.669 INFO [stdout] 
Dec 05 01:14:23.669 INFO [stdout] running 0 tests
Dec 05 01:14:23.669 INFO [stdout] 
Dec 05 01:14:23.669 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 01:14:23.669 INFO [stdout] 
Dec 05 01:14:23.860 INFO [stdout] 
Dec 05 01:14:23.860 INFO [stdout] running 0 tests
Dec 05 01:14:23.860 INFO [stdout] 
Dec 05 01:14:23.860 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 01:14:23.860 INFO [stdout] 
Dec 05 01:14:23.867 INFO [stderr] su: No module specific data is present
Dec 05 01:14:24.592 INFO running `"docker" "inspect" "900735cee905f513d417b6443147e111b8738126359c0e45f3123256f28a0fee"`
Dec 05 01:14:25.016 INFO running `"docker" "rm" "-f" "900735cee905f513d417b6443147e111b8738126359c0e45f3123256f28a0fee"`
Dec 05 01:14:25.311 INFO [stdout] 900735cee905f513d417b6443147e111b8738126359c0e45f3123256f28a0fee