Dec 05 04:51:15.430 INFO testing tgandrews/synacor-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:51:15.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:51:16.024 INFO [stdout] e3cb288575f2d3fde642ab6986b13e63993f2d99187a1f4b742db2b9b378bca3
Dec 05 04:51:16.026 INFO running `"docker" "start" "-a" "e3cb288575f2d3fde642ab6986b13e63993f2d99187a1f4b742db2b9b378bca3"`
Dec 05 04:51:17.004 INFO [stderr] usermod: no changes
Dec 05 04:51:17.044 INFO [stderr]    Compiling synacor-rs v0.1.0 (/source)
Dec 05 04:51:17.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:51:17.336 INFO [stderr]    --> src/main.rs:221:17
Dec 05 04:51:17.336 INFO [stderr]     |
Dec 05 04:51:17.336 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Dec 05 04:51:17.336 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:51:17.336 INFO [stderr]     |
Dec 05 04:51:17.336 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:51:17.336 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:51:17.336 INFO [stderr] 
Dec 05 04:51:18.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 05 04:51:18.182 INFO [stderr] su: No module specific data is present
Dec 05 04:51:18.862 INFO running `"docker" "inspect" "e3cb288575f2d3fde642ab6986b13e63993f2d99187a1f4b742db2b9b378bca3"`
Dec 05 04:51:19.208 INFO running `"docker" "rm" "-f" "e3cb288575f2d3fde642ab6986b13e63993f2d99187a1f4b742db2b9b378bca3"`
Dec 05 04:51:19.512 INFO [stdout] e3cb288575f2d3fde642ab6986b13e63993f2d99187a1f4b742db2b9b378bca3
Dec 05 04:51:19.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:51:19.896 INFO [stdout] f52131b6cf17f88c465d7e5dbeee12e0daee714ff57051ca1abeafdafaafc271
Dec 05 04:51:19.904 INFO running `"docker" "start" "-a" "f52131b6cf17f88c465d7e5dbeee12e0daee714ff57051ca1abeafdafaafc271"`
Dec 05 04:51:21.149 INFO [stderr] usermod: no changes
Dec 05 04:51:21.228 INFO [stderr]    Compiling synacor-rs v0.1.0 (/source)
Dec 05 04:51:21.495 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:51:21.495 INFO [stderr]    --> src/main.rs:221:17
Dec 05 04:51:21.495 INFO [stderr]     |
Dec 05 04:51:21.496 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Dec 05 04:51:21.496 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:51:21.496 INFO [stderr]     |
Dec 05 04:51:21.496 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:51:21.496 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:51:21.496 INFO [stderr] 
Dec 05 04:51:21.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 05 04:51:21.864 INFO [stderr] su: No module specific data is present
Dec 05 04:51:22.422 INFO running `"docker" "inspect" "f52131b6cf17f88c465d7e5dbeee12e0daee714ff57051ca1abeafdafaafc271"`
Dec 05 04:51:22.728 INFO running `"docker" "rm" "-f" "f52131b6cf17f88c465d7e5dbeee12e0daee714ff57051ca1abeafdafaafc271"`
Dec 05 04:51:23.109 INFO [stdout] f52131b6cf17f88c465d7e5dbeee12e0daee714ff57051ca1abeafdafaafc271
Dec 05 04:51:23.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:51:23.680 INFO [stdout] 107be1954187406c4b7d1e015154463fa78e0e5e3f04e3b3c5bba57aefa748e2
Dec 05 04:51:23.684 INFO running `"docker" "start" "-a" "107be1954187406c4b7d1e015154463fa78e0e5e3f04e3b3c5bba57aefa748e2"`
Dec 05 04:51:24.799 INFO [stderr] usermod: no changes
Dec 05 04:51:24.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 04:51:24.852 INFO [stderr]      Running /target/debug/deps/synacor_rs-363b3a80be39bf51
Dec 05 04:51:24.854 INFO [stdout] 
Dec 05 04:51:24.854 INFO [stdout] running 0 tests
Dec 05 04:51:24.860 INFO [stdout] 
Dec 05 04:51:24.860 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:51:24.860 INFO [stdout] 
Dec 05 04:51:24.860 INFO [stderr] su: No module specific data is present
Dec 05 04:51:25.622 INFO running `"docker" "inspect" "107be1954187406c4b7d1e015154463fa78e0e5e3f04e3b3c5bba57aefa748e2"`
Dec 05 04:51:25.896 INFO running `"docker" "rm" "-f" "107be1954187406c4b7d1e015154463fa78e0e5e3f04e3b3c5bba57aefa748e2"`
Dec 05 04:51:26.236 INFO [stdout] 107be1954187406c4b7d1e015154463fa78e0e5e3f04e3b3c5bba57aefa748e2