Dec 05 10:04:03.877 INFO testing richardjennings/rust_2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 10:04:03.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 10:04:04.286 INFO [stdout] e629bb278962eb916620af2ed7cdebcad0b82a13d3fc1579b020086dc4d2e980
Dec 05 10:04:04.292 INFO running `"docker" "start" "-a" "e629bb278962eb916620af2ed7cdebcad0b82a13d3fc1579b020086dc4d2e980"`
Dec 05 10:04:05.776 INFO [stderr] usermod: no changes
Dec 05 10:04:05.912 INFO [stderr]    Compiling rand v0.3.22
Dec 05 10:04:06.343 INFO [stderr]    Compiling rust_2 v0.1.0 (/source)
Dec 05 10:04:07.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 05 10:04:07.190 INFO [stderr] su: No module specific data is present
Dec 05 10:04:07.982 INFO running `"docker" "inspect" "e629bb278962eb916620af2ed7cdebcad0b82a13d3fc1579b020086dc4d2e980"`
Dec 05 10:04:08.280 INFO running `"docker" "rm" "-f" "e629bb278962eb916620af2ed7cdebcad0b82a13d3fc1579b020086dc4d2e980"`
Dec 05 10:04:08.524 INFO [stdout] e629bb278962eb916620af2ed7cdebcad0b82a13d3fc1579b020086dc4d2e980
Dec 05 10:04:08.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 10:04:08.960 INFO [stdout] 5a9ff291c70793773f2211f6048475244f56bc2e6af9131d3eb95e9f44b85358
Dec 05 10:04:08.963 INFO running `"docker" "start" "-a" "5a9ff291c70793773f2211f6048475244f56bc2e6af9131d3eb95e9f44b85358"`
Dec 05 10:04:10.847 INFO [stderr] usermod: no changes
Dec 05 10:04:10.920 INFO [stderr]    Compiling rust_2 v0.1.0 (/source)
Dec 05 10:04:11.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 10:04:11.712 INFO [stderr] su: No module specific data is present
Dec 05 10:04:12.426 INFO running `"docker" "inspect" "5a9ff291c70793773f2211f6048475244f56bc2e6af9131d3eb95e9f44b85358"`
Dec 05 10:04:12.671 INFO running `"docker" "rm" "-f" "5a9ff291c70793773f2211f6048475244f56bc2e6af9131d3eb95e9f44b85358"`
Dec 05 10:04:12.915 INFO [stdout] 5a9ff291c70793773f2211f6048475244f56bc2e6af9131d3eb95e9f44b85358
Dec 05 10:04:12.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 10:04:13.657 INFO [stdout] f739a2bd512e2d0db70d6610e6186854b83213127bfaa2ee5ec4da8ae8341ee7
Dec 05 10:04:13.659 INFO running `"docker" "start" "-a" "f739a2bd512e2d0db70d6610e6186854b83213127bfaa2ee5ec4da8ae8341ee7"`
Dec 05 10:04:14.792 INFO [stderr] usermod: no changes
Dec 05 10:04:14.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 10:04:14.872 INFO [stderr]      Running /target/debug/deps/rust_2-68638fa9207416e6
Dec 05 10:04:14.874 INFO [stdout] 
Dec 05 10:04:14.874 INFO [stdout] running 0 tests
Dec 05 10:04:14.874 INFO [stdout] 
Dec 05 10:04:14.874 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:04:14.874 INFO [stdout] 
Dec 05 10:04:14.878 INFO [stderr] su: No module specific data is present
Dec 05 10:04:15.748 INFO running `"docker" "inspect" "f739a2bd512e2d0db70d6610e6186854b83213127bfaa2ee5ec4da8ae8341ee7"`
Dec 05 10:04:15.936 INFO running `"docker" "rm" "-f" "f739a2bd512e2d0db70d6610e6186854b83213127bfaa2ee5ec4da8ae8341ee7"`
Dec 05 10:04:16.348 INFO [stdout] f739a2bd512e2d0db70d6610e6186854b83213127bfaa2ee5ec4da8ae8341ee7