Nov 16 10:20:26.682 INFO testing torkeldanielsson/fraction_problems_generator against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 10:20:26.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 10:20:27.165 INFO [stdout] 0c4105394721ae5706ff032e4fc181d21636b8c42ce11cc8d9c127131f732fd7
Nov 16 10:20:27.171 INFO running `"docker" "start" "-a" "0c4105394721ae5706ff032e4fc181d21636b8c42ce11cc8d9c127131f732fd7"`
Nov 16 10:20:28.359 INFO [stderr] usermod: no changes
Nov 16 10:20:28.457 INFO [stderr]    Compiling rand v0.3.18
Nov 16 10:20:31.179 INFO [stderr]    Compiling math_gen v0.1.0 (/source)
Nov 16 10:20:33.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
Nov 16 10:20:33.363 INFO [stderr] su: No module specific data is present
Nov 16 10:20:34.265 INFO running `"docker" "inspect" "0c4105394721ae5706ff032e4fc181d21636b8c42ce11cc8d9c127131f732fd7"`
Nov 16 10:20:34.589 INFO running `"docker" "rm" "-f" "0c4105394721ae5706ff032e4fc181d21636b8c42ce11cc8d9c127131f732fd7"`
Nov 16 10:20:34.830 INFO [stdout] 0c4105394721ae5706ff032e4fc181d21636b8c42ce11cc8d9c127131f732fd7
Nov 16 10:20:34.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 10:20:35.229 INFO [stdout] 54d14ec88f0a898bfacfa5d6ead95d51f64717747bedc56fc8aebe4d11ebb9ea
Nov 16 10:20:35.237 INFO running `"docker" "start" "-a" "54d14ec88f0a898bfacfa5d6ead95d51f64717747bedc56fc8aebe4d11ebb9ea"`
Nov 16 10:20:36.594 INFO [stderr] usermod: no changes
Nov 16 10:20:36.677 INFO [stderr]    Compiling math_gen v0.1.0 (/source)
Nov 16 10:20:38.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 16 10:20:38.111 INFO [stderr] su: No module specific data is present
Nov 16 10:20:38.843 INFO running `"docker" "inspect" "54d14ec88f0a898bfacfa5d6ead95d51f64717747bedc56fc8aebe4d11ebb9ea"`
Nov 16 10:20:39.089 INFO running `"docker" "rm" "-f" "54d14ec88f0a898bfacfa5d6ead95d51f64717747bedc56fc8aebe4d11ebb9ea"`
Nov 16 10:20:39.411 INFO [stdout] 54d14ec88f0a898bfacfa5d6ead95d51f64717747bedc56fc8aebe4d11ebb9ea
Nov 16 10:20:39.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 10:20:39.935 INFO [stdout] 0a0287d4b6a4029766ec700be73329885a897c3857a03094a5dc7ab2c74d0e74
Nov 16 10:20:39.936 INFO running `"docker" "start" "-a" "0a0287d4b6a4029766ec700be73329885a897c3857a03094a5dc7ab2c74d0e74"`
Nov 16 10:20:40.866 INFO [stderr] usermod: no changes
Nov 16 10:20:40.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 10:20:40.943 INFO [stderr]      Running /target/debug/deps/math_gen-68a1e4956e1e8898
Nov 16 10:20:40.946 INFO [stdout] 
Nov 16 10:20:40.946 INFO [stdout] running 0 tests
Nov 16 10:20:40.946 INFO [stdout] 
Nov 16 10:20:40.946 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:20:40.946 INFO [stdout] 
Nov 16 10:20:40.948 INFO [stderr] su: No module specific data is present
Nov 16 10:20:41.904 INFO running `"docker" "inspect" "0a0287d4b6a4029766ec700be73329885a897c3857a03094a5dc7ab2c74d0e74"`
Nov 16 10:20:42.197 INFO running `"docker" "rm" "-f" "0a0287d4b6a4029766ec700be73329885a897c3857a03094a5dc7ab2c74d0e74"`
Nov 16 10:20:42.455 INFO [stdout] 0a0287d4b6a4029766ec700be73329885a897c3857a03094a5dc7ab2c74d0e74