Dec 13 14:54:05.040 INFO testing jsyeo/sanity against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:54:05.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:54:05.592 INFO [stdout] 90ead3a3493c56cf032202a91b7ff5356316da1541f1b2f34373b2cb5431ea5c
Dec 13 14:54:05.595 INFO running `"docker" "start" "-a" "90ead3a3493c56cf032202a91b7ff5356316da1541f1b2f34373b2cb5431ea5c"`
Dec 13 14:54:06.641 INFO [stderr] usermod: no changes
Dec 13 14:54:06.735 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 13 14:54:07.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:54:07.295 INFO [stderr]   --> src/main.rs:63:5
Dec 13 14:54:07.295 INFO [stderr]    |
Dec 13 14:54:07.295 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 13 14:54:07.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:54:07.295 INFO [stderr]    |
Dec 13 14:54:07.295 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:54:07.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:54:07.295 INFO [stderr] 
Dec 13 14:54:08.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 13 14:54:08.293 INFO [stderr] su: No module specific data is present
Dec 13 14:54:08.934 INFO running `"docker" "inspect" "90ead3a3493c56cf032202a91b7ff5356316da1541f1b2f34373b2cb5431ea5c"`
Dec 13 14:54:09.311 INFO running `"docker" "rm" "-f" "90ead3a3493c56cf032202a91b7ff5356316da1541f1b2f34373b2cb5431ea5c"`
Dec 13 14:54:09.546 INFO [stdout] 90ead3a3493c56cf032202a91b7ff5356316da1541f1b2f34373b2cb5431ea5c
Dec 13 14:54:09.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:54:10.035 INFO [stdout] 5b3eaead25b1a1061995498b635d97b229344266c12c58343d65832817a83b2a
Dec 13 14:54:10.041 INFO running `"docker" "start" "-a" "5b3eaead25b1a1061995498b635d97b229344266c12c58343d65832817a83b2a"`
Dec 13 14:54:11.312 INFO [stderr] usermod: no changes
Dec 13 14:54:11.387 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 13 14:54:11.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:54:11.965 INFO [stderr]   --> src/main.rs:63:5
Dec 13 14:54:11.965 INFO [stderr]    |
Dec 13 14:54:11.965 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 13 14:54:11.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:54:11.965 INFO [stderr]    |
Dec 13 14:54:11.965 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:54:11.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:54:11.965 INFO [stderr] 
Dec 13 14:54:12.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 13 14:54:12.326 INFO [stderr] su: No module specific data is present
Dec 13 14:54:13.015 INFO running `"docker" "inspect" "5b3eaead25b1a1061995498b635d97b229344266c12c58343d65832817a83b2a"`
Dec 13 14:54:13.316 INFO running `"docker" "rm" "-f" "5b3eaead25b1a1061995498b635d97b229344266c12c58343d65832817a83b2a"`
Dec 13 14:54:13.659 INFO [stdout] 5b3eaead25b1a1061995498b635d97b229344266c12c58343d65832817a83b2a
Dec 13 14:54:13.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:54:14.209 INFO [stdout] a3014013324ab14778c02a372a9038f53df907bddbacd19e112f9cec5503428a
Dec 13 14:54:14.211 INFO running `"docker" "start" "-a" "a3014013324ab14778c02a372a9038f53df907bddbacd19e112f9cec5503428a"`
Dec 13 14:54:15.469 INFO [stderr] usermod: no changes
Dec 13 14:54:15.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 14:54:15.539 INFO [stderr]      Running /target/debug/deps/sanity-bf2726fbe2282583
Dec 13 14:54:15.551 INFO [stdout] 
Dec 13 14:54:15.551 INFO [stdout] running 0 tests
Dec 13 14:54:15.551 INFO [stdout] 
Dec 13 14:54:15.551 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:54:15.551 INFO [stdout] 
Dec 13 14:54:15.555 INFO [stderr] su: No module specific data is present
Dec 13 14:54:16.235 INFO running `"docker" "inspect" "a3014013324ab14778c02a372a9038f53df907bddbacd19e112f9cec5503428a"`
Dec 13 14:54:16.711 INFO running `"docker" "rm" "-f" "a3014013324ab14778c02a372a9038f53df907bddbacd19e112f9cec5503428a"`
Dec 13 14:54:17.062 INFO [stdout] a3014013324ab14778c02a372a9038f53df907bddbacd19e112f9cec5503428a