Dec 05 08:48:38.275 INFO testing saarw/cstruct2rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:48:38.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:48:38.887 INFO [stdout] aac6c0be7edde63730df7abef9a5924a243a132d192fcd1aef159c4ac40aad66
Dec 05 08:48:38.889 INFO running `"docker" "start" "-a" "aac6c0be7edde63730df7abef9a5924a243a132d192fcd1aef159c4ac40aad66"`
Dec 05 08:48:41.172 INFO [stderr] usermod: no changes
Dec 05 08:48:41.220 INFO [stderr]    Compiling cstruct2rs v0.0.1 (/source)
Dec 05 08:48:41.597 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:48:41.597 INFO [stderr]   --> src/cinfo.rs:90:6
Dec 05 08:48:41.597 INFO [stderr]    |
Dec 05 08:48:41.597 INFO [stderr] 90 |     let mut name_buf: Cow<String>;
Dec 05 08:48:41.597 INFO [stderr]    |         ----^^^^^^^^
Dec 05 08:48:41.597 INFO [stderr]    |         |
Dec 05 08:48:41.597 INFO [stderr]    |         help: remove this `mut`
Dec 05 08:48:41.597 INFO [stderr]    |
Dec 05 08:48:41.597 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:48:41.597 INFO [stderr] 
Dec 05 08:48:41.597 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:48:41.597 INFO [stderr]   --> src/cinfo.rs:91:6
Dec 05 08:48:41.597 INFO [stderr]    |
Dec 05 08:48:41.597 INFO [stderr] 91 |     let mut var_name: Cow<str>;    
Dec 05 08:48:41.597 INFO [stderr]    |         ----^^^^^^^^
Dec 05 08:48:41.597 INFO [stderr]    |         |
Dec 05 08:48:41.597 INFO [stderr]    |         help: remove this `mut`
Dec 05 08:48:41.597 INFO [stderr] 
Dec 05 08:48:43.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 05 08:48:43.500 INFO [stderr] su: No module specific data is present
Dec 05 08:48:44.494 INFO running `"docker" "inspect" "aac6c0be7edde63730df7abef9a5924a243a132d192fcd1aef159c4ac40aad66"`
Dec 05 08:48:44.762 INFO running `"docker" "rm" "-f" "aac6c0be7edde63730df7abef9a5924a243a132d192fcd1aef159c4ac40aad66"`
Dec 05 08:48:45.084 INFO [stdout] aac6c0be7edde63730df7abef9a5924a243a132d192fcd1aef159c4ac40aad66
Dec 05 08:48:45.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:48:45.620 INFO [stdout] f11b9382896ec8cb9f02d16430d2c96ccc0fd2d29ea9d5da64132191e3976ae4
Dec 05 08:48:45.628 INFO running `"docker" "start" "-a" "f11b9382896ec8cb9f02d16430d2c96ccc0fd2d29ea9d5da64132191e3976ae4"`
Dec 05 08:48:47.275 INFO [stderr] usermod: no changes
Dec 05 08:48:47.340 INFO [stderr]    Compiling cstruct2rs v0.0.1 (/source)
Dec 05 08:48:47.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:48:47.988 INFO [stderr]   --> src/cinfo.rs:90:6
Dec 05 08:48:47.988 INFO [stderr]    |
Dec 05 08:48:47.988 INFO [stderr] 90 |     let mut name_buf: Cow<String>;
Dec 05 08:48:47.988 INFO [stderr]    |         ----^^^^^^^^
Dec 05 08:48:47.988 INFO [stderr]    |         |
Dec 05 08:48:47.988 INFO [stderr]    |         help: remove this `mut`
Dec 05 08:48:47.988 INFO [stderr]    |
Dec 05 08:48:47.988 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:48:47.988 INFO [stderr] 
Dec 05 08:48:47.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:48:47.988 INFO [stderr]   --> src/cinfo.rs:91:6
Dec 05 08:48:47.988 INFO [stderr]    |
Dec 05 08:48:47.988 INFO [stderr] 91 |     let mut var_name: Cow<str>;    
Dec 05 08:48:47.988 INFO [stderr]    |         ----^^^^^^^^
Dec 05 08:48:47.988 INFO [stderr]    |         |
Dec 05 08:48:47.988 INFO [stderr]    |         help: remove this `mut`
Dec 05 08:48:47.988 INFO [stderr] 
Dec 05 08:48:49.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 05 08:48:49.470 INFO [stderr] su: No module specific data is present
Dec 05 08:48:49.954 INFO running `"docker" "inspect" "f11b9382896ec8cb9f02d16430d2c96ccc0fd2d29ea9d5da64132191e3976ae4"`
Dec 05 08:48:50.364 INFO running `"docker" "rm" "-f" "f11b9382896ec8cb9f02d16430d2c96ccc0fd2d29ea9d5da64132191e3976ae4"`
Dec 05 08:48:50.590 INFO [stdout] f11b9382896ec8cb9f02d16430d2c96ccc0fd2d29ea9d5da64132191e3976ae4
Dec 05 08:48:50.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:48:51.102 INFO [stdout] 892ec7d7cfebbc762ae6334d195c8b574ad612cef6d0be55df53ae643c58596f
Dec 05 08:48:51.108 INFO running `"docker" "start" "-a" "892ec7d7cfebbc762ae6334d195c8b574ad612cef6d0be55df53ae643c58596f"`
Dec 05 08:48:52.200 INFO [stderr] usermod: no changes
Dec 05 08:48:52.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 08:48:52.268 INFO [stderr]      Running /target/debug/deps/cstruct2rs-d6daa5ed332c636e
Dec 05 08:48:52.276 INFO [stdout] 
Dec 05 08:48:52.276 INFO [stdout] running 4 tests
Dec 05 08:48:52.286 INFO [stdout] test test_strip_comments ... ok
Dec 05 08:48:52.286 INFO [stdout] test test_find_struct_block ... ok
Dec 05 08:48:52.286 INFO [stdout] test cinfo::test_parse_fields ... ok
Dec 05 08:48:52.286 INFO [stdout] test cinfo::test_extract_name_and_array_pointer_type ... ok
Dec 05 08:48:52.286 INFO [stdout] 
Dec 05 08:48:52.286 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:48:52.286 INFO [stdout] 
Dec 05 08:48:52.286 INFO [stderr] su: No module specific data is present
Dec 05 08:48:52.909 INFO running `"docker" "inspect" "892ec7d7cfebbc762ae6334d195c8b574ad612cef6d0be55df53ae643c58596f"`
Dec 05 08:48:53.196 INFO running `"docker" "rm" "-f" "892ec7d7cfebbc762ae6334d195c8b574ad612cef6d0be55df53ae643c58596f"`
Dec 05 08:48:53.580 INFO [stdout] 892ec7d7cfebbc762ae6334d195c8b574ad612cef6d0be55df53ae643c58596f