Dec 12 03:26:00.325 INFO checking ChristopherRabotin/ephem against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:26:00.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 03:26:00.788 INFO [stdout] cb4a1a6953aa503858f0a50c1b95dedb35d7458440fbfb967347615ade4a6f88
Dec 12 03:26:00.794 INFO running `"docker" "start" "-a" "cb4a1a6953aa503858f0a50c1b95dedb35d7458440fbfb967347615ade4a6f88"`
Dec 12 03:26:02.004 INFO [stderr] usermod: no changes
Dec 12 03:26:02.060 INFO [stderr]     Checking memchr v2.0.1
Dec 12 03:26:02.640 INFO [stderr]     Checking nom v4.0.0
Dec 12 03:26:04.827 INFO [stderr]     Checking mybin v0.1.0 (/source)
Dec 12 03:26:05.496 INFO [stderr] warning: unused imports: `le_f32`, `le_u64`
Dec 12 03:26:05.496 INFO [stderr]  --> src/main.rs:3:11
Dec 12 03:26:05.496 INFO [stderr]   |
Dec 12 03:26:05.496 INFO [stderr] 3 | use nom::{le_f32, le_f64, le_u32, le_u64};
Dec 12 03:26:05.496 INFO [stderr]   |           ^^^^^^                  ^^^^^^
Dec 12 03:26:05.496 INFO [stderr]   |
Dec 12 03:26:05.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:26:05.496 INFO [stderr] 
Dec 12 03:26:05.720 INFO [stderr] warning: unused variable: `summary_hdr_size`
Dec 12 03:26:05.720 INFO [stderr]    --> src/main.rs:200:9
Dec 12 03:26:05.720 INFO [stderr]     |
Dec 12 03:26:05.720 INFO [stderr] 200 |     let summary_hdr_size = 3 * 8; // 2: NI; 6: ND; 8 = sizeof(double); 6 = sizeof(int);
Dec 12 03:26:05.720 INFO [stderr]     |         ^^^^^^^^^^^^^^^^ help: consider using `_summary_hdr_size` instead
Dec 12 03:26:05.720 INFO [stderr]     |
Dec 12 03:26:05.720 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:26:05.720 INFO [stderr] 
Dec 12 03:26:05.720 INFO [stderr] warning: unused variable: `summaries_per_record`
Dec 12 03:26:05.720 INFO [stderr]    --> src/main.rs:201:9
Dec 12 03:26:05.720 INFO [stderr]     |
Dec 12 03:26:05.720 INFO [stderr] 201 |     let summaries_per_record = (1024 - 8 * 3) / summary_length;
Dec 12 03:26:05.720 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_summaries_per_record` instead
Dec 12 03:26:05.720 INFO [stderr] 
Dec 12 03:26:05.720 INFO [stderr] warning: unused variable: `rem`
Dec 12 03:26:05.720 INFO [stderr]    --> src/main.rs:317:9
Dec 12 03:26:05.720 INFO [stderr]     |
Dec 12 03:26:05.720 INFO [stderr] 317 |     let rem = seek_to_end_of_comment(rem).unwrap().0;
Dec 12 03:26:05.720 INFO [stderr]     |         ^^^ help: consider using `_rem` instead
Dec 12 03:26:05.720 INFO [stderr] 
Dec 12 03:26:05.772 INFO [stderr] warning: struct is never constructed: `ElementRecordMetadata`
Dec 12 03:26:05.772 INFO [stderr]  --> src/main.rs:9:1
Dec 12 03:26:05.772 INFO [stderr]   |
Dec 12 03:26:05.772 INFO [stderr] 9 | struct ElementRecordMetadata {
Dec 12 03:26:05.772 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:26:05.772 INFO [stderr]   |
Dec 12 03:26:05.772 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:26:05.772 INFO [stderr] 
Dec 12 03:26:06.019 INFO [stderr] warning: unused imports: `le_f32`, `le_u64`
Dec 12 03:26:06.019 INFO [stderr]  --> src/main.rs:3:11
Dec 12 03:26:06.019 INFO [stderr]   |
Dec 12 03:26:06.019 INFO [stderr] 3 | use nom::{le_f32, le_f64, le_u32, le_u64};
Dec 12 03:26:06.019 INFO [stderr]   |           ^^^^^^                  ^^^^^^
Dec 12 03:26:06.019 INFO [stderr]   |
Dec 12 03:26:06.019 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:26:06.019 INFO [stderr] 
Dec 12 03:26:06.212 INFO [stderr] warning: unused variable: `summary_hdr_size`
Dec 12 03:26:06.212 INFO [stderr]    --> src/main.rs:200:9
Dec 12 03:26:06.212 INFO [stderr]     |
Dec 12 03:26:06.212 INFO [stderr] 200 |     let summary_hdr_size = 3 * 8; // 2: NI; 6: ND; 8 = sizeof(double); 6 = sizeof(int);
Dec 12 03:26:06.212 INFO [stderr]     |         ^^^^^^^^^^^^^^^^ help: consider using `_summary_hdr_size` instead
Dec 12 03:26:06.212 INFO [stderr]     |
Dec 12 03:26:06.212 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:26:06.212 INFO [stderr] 
Dec 12 03:26:06.212 INFO [stderr] warning: unused variable: `summaries_per_record`
Dec 12 03:26:06.212 INFO [stderr]    --> src/main.rs:201:9
Dec 12 03:26:06.212 INFO [stderr]     |
Dec 12 03:26:06.212 INFO [stderr] 201 |     let summaries_per_record = (1024 - 8 * 3) / summary_length;
Dec 12 03:26:06.212 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_summaries_per_record` instead
Dec 12 03:26:06.212 INFO [stderr] 
Dec 12 03:26:06.212 INFO [stderr] warning: unused variable: `rem`
Dec 12 03:26:06.212 INFO [stderr]    --> src/main.rs:317:9
Dec 12 03:26:06.212 INFO [stderr]     |
Dec 12 03:26:06.212 INFO [stderr] 317 |     let rem = seek_to_end_of_comment(rem).unwrap().0;
Dec 12 03:26:06.212 INFO [stderr]     |         ^^^ help: consider using `_rem` instead
Dec 12 03:26:06.212 INFO [stderr] 
Dec 12 03:26:06.252 INFO [stderr] warning: struct is never constructed: `ElementRecordMetadata`
Dec 12 03:26:06.252 INFO [stderr]  --> src/main.rs:9:1
Dec 12 03:26:06.252 INFO [stderr]   |
Dec 12 03:26:06.252 INFO [stderr] 9 | struct ElementRecordMetadata {
Dec 12 03:26:06.252 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:26:06.252 INFO [stderr]   |
Dec 12 03:26:06.252 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:26:06.252 INFO [stderr] 
Dec 12 03:26:06.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Dec 12 03:26:06.276 INFO [stderr] su: No module specific data is present
Dec 12 03:26:06.690 INFO running `"docker" "inspect" "cb4a1a6953aa503858f0a50c1b95dedb35d7458440fbfb967347615ade4a6f88"`
Dec 12 03:26:06.831 INFO running `"docker" "rm" "-f" "cb4a1a6953aa503858f0a50c1b95dedb35d7458440fbfb967347615ade4a6f88"`
Dec 12 03:26:06.964 INFO [stdout] cb4a1a6953aa503858f0a50c1b95dedb35d7458440fbfb967347615ade4a6f88