Dec 05 20:03:36.977 INFO testing jeffreylyg/RustByExample against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:03:36.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:03:37.108 INFO [stdout] 48677219c62c9d082e7544776ed938213bbc17e956d33832c16a4362a5355912
Dec 05 20:03:37.110 INFO running `"docker" "start" "-a" "48677219c62c9d082e7544776ed938213bbc17e956d33832c16a4362a5355912"`
Dec 05 20:03:37.501 INFO [stderr] usermod: no changes
Dec 05 20:03:37.528 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 05 20:03:37.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 05 20:03:37.852 INFO [stderr] su: No module specific data is present
Dec 05 20:03:38.093 INFO running `"docker" "inspect" "48677219c62c9d082e7544776ed938213bbc17e956d33832c16a4362a5355912"`
Dec 05 20:03:38.187 INFO running `"docker" "rm" "-f" "48677219c62c9d082e7544776ed938213bbc17e956d33832c16a4362a5355912"`
Dec 05 20:03:38.277 INFO [stdout] 48677219c62c9d082e7544776ed938213bbc17e956d33832c16a4362a5355912
Dec 05 20:03:38.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:03:38.469 INFO [stdout] 82806fa86e5453963de1047f3330f665a0266328b9f8258f69da16a10e4289ff
Dec 05 20:03:38.474 INFO running `"docker" "start" "-a" "82806fa86e5453963de1047f3330f665a0266328b9f8258f69da16a10e4289ff"`
Dec 05 20:03:39.320 INFO [stderr] usermod: no changes
Dec 05 20:03:39.381 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 05 20:03:39.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 05 20:03:39.821 INFO [stderr] su: No module specific data is present
Dec 05 20:03:40.087 INFO running `"docker" "inspect" "82806fa86e5453963de1047f3330f665a0266328b9f8258f69da16a10e4289ff"`
Dec 05 20:03:40.179 INFO running `"docker" "rm" "-f" "82806fa86e5453963de1047f3330f665a0266328b9f8258f69da16a10e4289ff"`
Dec 05 20:03:40.254 INFO [stdout] 82806fa86e5453963de1047f3330f665a0266328b9f8258f69da16a10e4289ff
Dec 05 20:03:40.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:03:40.420 INFO [stdout] 830fff8130f891eaf91196ccbc50fc76ed7906e7c0fa5446b601741a79f44a2a
Dec 05 20:03:40.422 INFO running `"docker" "start" "-a" "830fff8130f891eaf91196ccbc50fc76ed7906e7c0fa5446b601741a79f44a2a"`
Dec 05 20:03:40.792 INFO [stderr] usermod: no changes
Dec 05 20:03:40.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 20:03:40.832 INFO [stdout] 
Dec 05 20:03:40.832 INFO [stderr]      Running /target/debug/deps/hello_world-f89f2fee11662449
Dec 05 20:03:40.832 INFO [stdout] running 0 tests
Dec 05 20:03:40.832 INFO [stdout] 
Dec 05 20:03:40.832 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:03:40.832 INFO [stdout] 
Dec 05 20:03:40.840 INFO [stderr] su: No module specific data is present
Dec 05 20:03:41.162 INFO running `"docker" "inspect" "830fff8130f891eaf91196ccbc50fc76ed7906e7c0fa5446b601741a79f44a2a"`
Dec 05 20:03:41.362 INFO running `"docker" "rm" "-f" "830fff8130f891eaf91196ccbc50fc76ed7906e7c0fa5446b601741a79f44a2a"`
Dec 05 20:03:41.596 INFO [stdout] 830fff8130f891eaf91196ccbc50fc76ed7906e7c0fa5446b601741a79f44a2a