Dec 19 20:49:33.076 INFO checking alekratz/rasp against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:49:33.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/alekratz/rasp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:49:33.559 INFO [stdout] f1691d46103475f301a574f6643018b0fcdbda5a3f365f993cc508dd7880de3f
Dec 19 20:49:33.561 INFO running `"docker" "start" "-a" "f1691d46103475f301a574f6643018b0fcdbda5a3f365f993cc508dd7880de3f"`
Dec 19 20:49:35.612 INFO [stderr]     Checking env_logger v0.3.5
Dec 19 20:49:36.296 INFO [stderr]     Checking rasp v0.1.0 (/opt/crater/workdir)
Dec 19 20:49:37.961 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 19 20:49:37.961 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 19 20:49:37.962 INFO [stderr]     |
Dec 19 20:49:37.962 INFO [stderr] 113 |                         let mut count = 0;
Dec 19 20:49:37.962 INFO [stderr]     |                                 ^^^^^
Dec 19 20:49:37.963 INFO [stderr]     |
Dec 19 20:49:37.963 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 20:49:37.963 INFO [stderr]     = note: consider using `_count` instead
Dec 19 20:49:37.964 INFO [stderr] 
Dec 19 20:49:37.964 INFO [stderr] warning: unused variable: `param`
Dec 19 20:49:37.964 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 19 20:49:37.964 INFO [stderr]     |
Dec 19 20:49:37.965 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 19 20:49:37.965 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 19 20:49:37.965 INFO [stderr] 
Dec 19 20:49:38.138 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 19 20:49:38.138 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 19 20:49:38.138 INFO [stderr]     |
Dec 19 20:49:38.138 INFO [stderr] 113 |                         let mut count = 0;
Dec 19 20:49:38.138 INFO [stderr]     |                                 ^^^^^
Dec 19 20:49:38.138 INFO [stderr]     |
Dec 19 20:49:38.138 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 20:49:38.138 INFO [stderr]     = note: consider using `_count` instead
Dec 19 20:49:38.138 INFO [stderr] 
Dec 19 20:49:38.138 INFO [stderr] warning: unused variable: `param`
Dec 19 20:49:38.138 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 19 20:49:38.138 INFO [stderr]     |
Dec 19 20:49:38.138 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 19 20:49:38.138 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 19 20:49:38.138 INFO [stderr] 
Dec 19 20:49:38.232 INFO [stderr] warning: variable does not need to be mutable
Dec 19 20:49:38.233 INFO [stderr]    --> src/vm.rs:362:13
Dec 19 20:49:38.233 INFO [stderr]     |
Dec 19 20:49:38.233 INFO [stderr] 362 |         let mut bytecode = {
Dec 19 20:49:38.234 INFO [stderr]     |             ----^^^^^^^^
Dec 19 20:49:38.234 INFO [stderr]     |             |
Dec 19 20:49:38.234 INFO [stderr]     |             help: remove this `mut`
Dec 19 20:49:38.235 INFO [stderr]     |
Dec 19 20:49:38.235 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 20:49:38.235 INFO [stderr] 
Dec 19 20:49:38.352 INFO [stderr] warning: field is never used: `type_table`
Dec 19 20:49:38.353 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 19 20:49:38.353 INFO [stderr]    |
Dec 19 20:49:38.354 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 19 20:49:38.354 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:49:38.354 INFO [stderr]    |
Dec 19 20:49:38.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:49:38.355 INFO [stderr] 
Dec 19 20:49:38.496 INFO [stderr] warning: variable does not need to be mutable
Dec 19 20:49:38.497 INFO [stderr]    --> src/vm.rs:362:13
Dec 19 20:49:38.497 INFO [stderr]     |
Dec 19 20:49:38.498 INFO [stderr] 362 |         let mut bytecode = {
Dec 19 20:49:38.498 INFO [stderr]     |             ----^^^^^^^^
Dec 19 20:49:38.498 INFO [stderr]     |             |
Dec 19 20:49:38.499 INFO [stderr]     |             help: remove this `mut`
Dec 19 20:49:38.499 INFO [stderr]     |
Dec 19 20:49:38.499 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 20:49:38.500 INFO [stderr] 
Dec 19 20:49:38.608 INFO [stderr] warning: field is never used: `type_table`
Dec 19 20:49:38.609 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 19 20:49:38.609 INFO [stderr]    |
Dec 19 20:49:38.609 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 19 20:49:38.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:49:38.609 INFO [stderr]    |
Dec 19 20:49:38.609 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:49:38.609 INFO [stderr] 
Dec 19 20:49:38.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 19 20:49:40.043 INFO running `"docker" "inspect" "f1691d46103475f301a574f6643018b0fcdbda5a3f365f993cc508dd7880de3f"`
Dec 19 20:49:40.374 INFO running `"docker" "rm" "-f" "f1691d46103475f301a574f6643018b0fcdbda5a3f365f993cc508dd7880de3f"`
Dec 19 20:49:40.689 INFO [stdout] f1691d46103475f301a574f6643018b0fcdbda5a3f365f993cc508dd7880de3f