Dec 11 09:35:21.397 INFO checking shqld/rust-git against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:35:21.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 09:35:21.900 INFO [stdout] 5610f965988397e1dbc6b2ca71530971b7a60d044768eadd3ce389cdcf79436f
Dec 11 09:35:21.908 INFO running `"docker" "start" "-a" "5610f965988397e1dbc6b2ca71530971b7a60d044768eadd3ce389cdcf79436f"`
Dec 11 09:35:23.152 INFO [stderr] usermod: no changes
Dec 11 09:35:23.288 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 11 09:35:23.292 INFO [stderr]     Checking digest v0.7.2
Dec 11 09:35:23.541 INFO [stderr]     Checking sha-1 v0.7.0
Dec 11 09:35:25.688 INFO [stderr]     Checking flate2 v1.0.1
Dec 11 09:35:26.613 INFO [stderr]     Checking rust-git v0.1.0 (/source)
Dec 11 09:35:27.121 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.121 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 11 09:35:27.121 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:35:27.121 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.121 INFO [stderr] 
Dec 11 09:35:27.121 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.121 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 11 09:35:27.121 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.121 INFO [stderr] 
Dec 11 09:35:27.121 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.121 INFO [stderr]   --> src/main.rs:25:5
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 11 09:35:27.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.121 INFO [stderr]    |
Dec 11 09:35:27.121 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.121 INFO [stderr] 
Dec 11 09:35:27.170 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.170 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 11 09:35:27.170 INFO [stderr]    |
Dec 11 09:35:27.170 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 11 09:35:27.170 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.170 INFO [stderr]    |
Dec 11 09:35:27.170 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:35:27.170 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.170 INFO [stderr] 
Dec 11 09:35:27.170 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.170 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 11 09:35:27.170 INFO [stderr]    |
Dec 11 09:35:27.170 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 11 09:35:27.170 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.170 INFO [stderr]    |
Dec 11 09:35:27.170 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.170 INFO [stderr] 
Dec 11 09:35:27.170 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:27.170 INFO [stderr]   --> src/main.rs:25:5
Dec 11 09:35:27.170 INFO [stderr]    |
Dec 11 09:35:27.171 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 11 09:35:27.171 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:27.171 INFO [stderr]    |
Dec 11 09:35:27.171 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:27.171 INFO [stderr] 
Dec 11 09:35:27.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Dec 11 09:35:27.216 INFO [stderr] su: No module specific data is present
Dec 11 09:35:27.844 INFO running `"docker" "inspect" "5610f965988397e1dbc6b2ca71530971b7a60d044768eadd3ce389cdcf79436f"`
Dec 11 09:35:28.198 INFO running `"docker" "rm" "-f" "5610f965988397e1dbc6b2ca71530971b7a60d044768eadd3ce389cdcf79436f"`
Dec 11 09:35:28.568 INFO [stdout] 5610f965988397e1dbc6b2ca71530971b7a60d044768eadd3ce389cdcf79436f