Dec 15 16:31:05.751 INFO testing dual-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:31:05.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:05.977 INFO [stdout] 140862525a2dad8bcc21612a83eaf65bbd521d9f13c11d7cbfb76cd7cc2d447c
Dec 15 16:31:05.980 INFO running `"docker" "start" "-a" "140862525a2dad8bcc21612a83eaf65bbd521d9f13c11d7cbfb76cd7cc2d447c"`
Dec 15 16:31:06.518 INFO [stderr] usermod: no changes
Dec 15 16:31:06.549 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 15 16:31:06.549 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 16:31:06.589 INFO [stderr]    Compiling dual v0.2.0 (/source)
Dec 15 16:31:07.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 15 16:31:07.753 INFO [stderr] su: No module specific data is present
Dec 15 16:31:08.099 INFO running `"docker" "inspect" "140862525a2dad8bcc21612a83eaf65bbd521d9f13c11d7cbfb76cd7cc2d447c"`
Dec 15 16:31:08.193 INFO running `"docker" "rm" "-f" "140862525a2dad8bcc21612a83eaf65bbd521d9f13c11d7cbfb76cd7cc2d447c"`
Dec 15 16:31:08.333 INFO [stdout] 140862525a2dad8bcc21612a83eaf65bbd521d9f13c11d7cbfb76cd7cc2d447c
Dec 15 16:31:08.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:08.579 INFO [stdout] 0268620d9b2447a1ecd5ff43b1c7f283a3df2b4fe367e40057950c4714f59c37
Dec 15 16:31:08.581 INFO running `"docker" "start" "-a" "0268620d9b2447a1ecd5ff43b1c7f283a3df2b4fe367e40057950c4714f59c37"`
Dec 15 16:31:09.080 INFO [stderr] usermod: no changes
Dec 15 16:31:09.106 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 15 16:31:09.106 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 16:31:09.124 INFO [stderr]    Compiling dual v0.2.0 (/source)
Dec 15 16:31:10.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 15 16:31:10.498 INFO [stderr] su: No module specific data is present
Dec 15 16:31:10.734 INFO running `"docker" "inspect" "0268620d9b2447a1ecd5ff43b1c7f283a3df2b4fe367e40057950c4714f59c37"`
Dec 15 16:31:10.852 INFO running `"docker" "rm" "-f" "0268620d9b2447a1ecd5ff43b1c7f283a3df2b4fe367e40057950c4714f59c37"`
Dec 15 16:31:10.959 INFO [stdout] 0268620d9b2447a1ecd5ff43b1c7f283a3df2b4fe367e40057950c4714f59c37
Dec 15 16:31:10.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:11.231 INFO [stdout] 9ce62c7bc1d76326965f3d4d9bfbef612f8ab231aa631cfc427ab98e1a3b096c
Dec 15 16:31:11.231 INFO running `"docker" "start" "-a" "9ce62c7bc1d76326965f3d4d9bfbef612f8ab231aa631cfc427ab98e1a3b096c"`
Dec 15 16:31:11.693 INFO [stderr] usermod: no changes
Dec 15 16:31:11.722 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 15 16:31:11.723 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 16:31:11.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 16:31:11.738 INFO [stderr]      Running /target/debug/deps/dual-c75e1a6e2b08c490
Dec 15 16:31:11.739 INFO [stdout] 
Dec 15 16:31:11.739 INFO [stderr]    Doc-tests dual
Dec 15 16:31:11.739 INFO [stdout] running 0 tests
Dec 15 16:31:11.739 INFO [stdout] 
Dec 15 16:31:11.739 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:11.739 INFO [stdout] 
Dec 15 16:31:13.203 INFO [stdout] 
Dec 15 16:31:13.203 INFO [stdout] running 0 tests
Dec 15 16:31:13.203 INFO [stdout] 
Dec 15 16:31:13.203 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:13.203 INFO [stdout] 
Dec 15 16:31:13.211 INFO [stderr] su: No module specific data is present
Dec 15 16:31:13.502 INFO running `"docker" "inspect" "9ce62c7bc1d76326965f3d4d9bfbef612f8ab231aa631cfc427ab98e1a3b096c"`
Dec 15 16:31:13.669 INFO running `"docker" "rm" "-f" "9ce62c7bc1d76326965f3d4d9bfbef612f8ab231aa631cfc427ab98e1a3b096c"`
Dec 15 16:31:13.891 INFO [stdout] 9ce62c7bc1d76326965f3d4d9bfbef612f8ab231aa631cfc427ab98e1a3b096c