Nov 16 17:56:19.990 INFO testing notexactlyawe/rust-hangman against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:56:19.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:56:20.568 INFO [stdout] 2d46ca72a197f10b87687d615394219105efd1c31e9ed62ae940a2f26fcce434
Nov 16 17:56:20.570 INFO running `"docker" "start" "-a" "2d46ca72a197f10b87687d615394219105efd1c31e9ed62ae940a2f26fcce434"`
Nov 16 17:56:22.876 INFO [stderr] usermod: no changes
Nov 16 17:56:22.951 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Nov 16 17:56:23.397 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:56:23.398 INFO [stderr]   --> src/main.rs:15:5
Nov 16 17:56:23.399 INFO [stderr]    |
Nov 16 17:56:23.399 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Nov 16 17:56:23.400 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:56:23.401 INFO [stderr]    |
Nov 16 17:56:23.401 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:56:23.402 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:56:23.402 INFO [stderr] 
Nov 16 17:56:24.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 16 17:56:24.439 INFO [stderr] su: No module specific data is present
Nov 16 17:56:25.993 INFO running `"docker" "inspect" "2d46ca72a197f10b87687d615394219105efd1c31e9ed62ae940a2f26fcce434"`
Nov 16 17:56:26.323 INFO running `"docker" "rm" "-f" "2d46ca72a197f10b87687d615394219105efd1c31e9ed62ae940a2f26fcce434"`
Nov 16 17:56:26.647 INFO [stdout] 2d46ca72a197f10b87687d615394219105efd1c31e9ed62ae940a2f26fcce434
Nov 16 17:56:26.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:56:27.192 INFO [stdout] ffc02d99ade76f391735b79f79411f74e68cfd8a745e081c8d6d298990d854d7
Nov 16 17:56:27.195 INFO running `"docker" "start" "-a" "ffc02d99ade76f391735b79f79411f74e68cfd8a745e081c8d6d298990d854d7"`
Nov 16 17:56:29.614 INFO [stderr] usermod: no changes
Nov 16 17:56:29.691 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Nov 16 17:56:30.197 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:56:30.197 INFO [stderr]   --> src/main.rs:15:5
Nov 16 17:56:30.197 INFO [stderr]    |
Nov 16 17:56:30.197 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Nov 16 17:56:30.197 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:56:30.197 INFO [stderr]    |
Nov 16 17:56:30.197 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:56:30.199 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:56:30.199 INFO [stderr] 
Nov 16 17:56:30.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 16 17:56:30.510 INFO [stderr] su: No module specific data is present
Nov 16 17:56:31.983 INFO running `"docker" "inspect" "ffc02d99ade76f391735b79f79411f74e68cfd8a745e081c8d6d298990d854d7"`
Nov 16 17:56:32.329 INFO running `"docker" "rm" "-f" "ffc02d99ade76f391735b79f79411f74e68cfd8a745e081c8d6d298990d854d7"`
Nov 16 17:56:32.706 INFO [stdout] ffc02d99ade76f391735b79f79411f74e68cfd8a745e081c8d6d298990d854d7
Nov 16 17:56:32.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:56:33.123 INFO [stdout] 3c9676866739ae1a00dfb4ac4a3cf666480a4a2dc62d2f825ae73bb5cdfc5146
Nov 16 17:56:33.131 INFO running `"docker" "start" "-a" "3c9676866739ae1a00dfb4ac4a3cf666480a4a2dc62d2f825ae73bb5cdfc5146"`
Nov 16 17:56:34.667 INFO [stderr] usermod: no changes
Nov 16 17:56:34.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 17:56:34.755 INFO [stderr]      Running /target/debug/deps/hangman-e8ccdb89fa3e047e
Nov 16 17:56:34.756 INFO [stderr] su: No module specific data is present
Nov 16 17:56:34.756 INFO [stdout] 
Nov 16 17:56:34.756 INFO [stdout] running 0 tests
Nov 16 17:56:34.757 INFO [stdout] 
Nov 16 17:56:34.757 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:56:34.757 INFO [stdout] 
Nov 16 17:56:35.787 INFO running `"docker" "inspect" "3c9676866739ae1a00dfb4ac4a3cf666480a4a2dc62d2f825ae73bb5cdfc5146"`
Nov 16 17:56:36.083 INFO running `"docker" "rm" "-f" "3c9676866739ae1a00dfb4ac4a3cf666480a4a2dc62d2f825ae73bb5cdfc5146"`
Nov 16 17:56:36.459 INFO [stdout] 3c9676866739ae1a00dfb4ac4a3cf666480a4a2dc62d2f825ae73bb5cdfc5146