Dec 05 03:09:06.479 INFO testing upenn-cis198-2018f/lecture7 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 03:09:06.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:09:06.982 INFO [stdout] 0103745101e84561e130b7180d83ee74509599a67cb8273db35735984d2bdff6
Dec 05 03:09:06.984 INFO running `"docker" "start" "-a" "0103745101e84561e130b7180d83ee74509599a67cb8273db35735984d2bdff6"`
Dec 05 03:09:08.616 INFO [stderr] usermod: no changes
Dec 05 03:09:08.676 INFO [stderr]    Compiling lecture7 v0.1.0 (/source)
Dec 05 03:09:09.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 05 03:09:09.224 INFO [stderr] su: No module specific data is present
Dec 05 03:09:09.818 INFO running `"docker" "inspect" "0103745101e84561e130b7180d83ee74509599a67cb8273db35735984d2bdff6"`
Dec 05 03:09:10.043 INFO running `"docker" "rm" "-f" "0103745101e84561e130b7180d83ee74509599a67cb8273db35735984d2bdff6"`
Dec 05 03:09:10.352 INFO [stdout] 0103745101e84561e130b7180d83ee74509599a67cb8273db35735984d2bdff6
Dec 05 03:09:10.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:09:10.810 INFO [stdout] e6185b0a624a79fe0600c62d803929fe1142db45383f829edbb96380333de74d
Dec 05 03:09:10.814 INFO running `"docker" "start" "-a" "e6185b0a624a79fe0600c62d803929fe1142db45383f829edbb96380333de74d"`
Dec 05 03:09:12.188 INFO [stderr] usermod: no changes
Dec 05 03:09:12.258 INFO [stderr]    Compiling lecture7 v0.1.0 (/source)
Dec 05 03:09:12.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 03:09:12.875 INFO [stderr] su: No module specific data is present
Dec 05 03:09:13.464 INFO running `"docker" "inspect" "e6185b0a624a79fe0600c62d803929fe1142db45383f829edbb96380333de74d"`
Dec 05 03:09:13.812 INFO running `"docker" "rm" "-f" "e6185b0a624a79fe0600c62d803929fe1142db45383f829edbb96380333de74d"`
Dec 05 03:09:14.112 INFO [stdout] e6185b0a624a79fe0600c62d803929fe1142db45383f829edbb96380333de74d
Dec 05 03:09:14.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:09:14.572 INFO [stdout] 90a3e9b54e27ad7b7c09e477846ddba747dd905025cb1a7149a05e134e88b6d9
Dec 05 03:09:14.578 INFO running `"docker" "start" "-a" "90a3e9b54e27ad7b7c09e477846ddba747dd905025cb1a7149a05e134e88b6d9"`
Dec 05 03:09:15.803 INFO [stderr] usermod: no changes
Dec 05 03:09:15.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 03:09:15.888 INFO [stderr]      Running /target/debug/deps/lecture7-2e679ba65ac51593
Dec 05 03:09:15.901 INFO [stdout] 
Dec 05 03:09:15.901 INFO [stdout] running 0 tests
Dec 05 03:09:15.901 INFO [stdout] 
Dec 05 03:09:15.901 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:09:15.901 INFO [stdout] 
Dec 05 03:09:15.908 INFO [stderr] su: No module specific data is present
Dec 05 03:09:16.526 INFO running `"docker" "inspect" "90a3e9b54e27ad7b7c09e477846ddba747dd905025cb1a7149a05e134e88b6d9"`
Dec 05 03:09:16.778 INFO running `"docker" "rm" "-f" "90a3e9b54e27ad7b7c09e477846ddba747dd905025cb1a7149a05e134e88b6d9"`
Dec 05 03:09:17.092 INFO [stdout] 90a3e9b54e27ad7b7c09e477846ddba747dd905025cb1a7149a05e134e88b6d9