Dec 04 22:56:14.053 INFO checking alekratz/rasp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:56:14.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:56:14.571 INFO [stdout] d3b6dab46728445c5599307f144ea11864baf5a071d6f59299556cf0fa3e1907
Dec 04 22:56:14.579 INFO running `"docker" "start" "-a" "d3b6dab46728445c5599307f144ea11864baf5a071d6f59299556cf0fa3e1907"`
Dec 04 22:56:15.925 INFO [stderr] usermod: no changes
Dec 04 22:56:16.083 INFO [stderr]     Checking backtrace-sys v0.1.10
Dec 04 22:56:16.095 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 22:56:16.847 INFO [stderr]     Checking backtrace v0.3.0
Dec 04 22:56:17.659 INFO [stderr]     Checking error-chain v0.9.0
Dec 04 22:56:18.655 INFO [stderr]     Checking rasp v0.1.0 (/source)
Dec 04 22:56:20.917 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 04 22:56:20.918 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 04 22:56:20.918 INFO [stderr]     |
Dec 04 22:56:20.918 INFO [stderr] 113 |                         let mut count = 0;
Dec 04 22:56:20.918 INFO [stderr]     |                                 ^^^^^
Dec 04 22:56:20.918 INFO [stderr]     |
Dec 04 22:56:20.919 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 22:56:20.919 INFO [stderr]     = note: consider using `_count` instead
Dec 04 22:56:20.919 INFO [stderr] 
Dec 04 22:56:20.919 INFO [stderr] warning: unused variable: `param`
Dec 04 22:56:20.919 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 04 22:56:20.919 INFO [stderr]     |
Dec 04 22:56:20.919 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 04 22:56:20.919 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 04 22:56:20.919 INFO [stderr] 
Dec 04 22:56:21.154 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 04 22:56:21.154 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 04 22:56:21.154 INFO [stderr]     |
Dec 04 22:56:21.154 INFO [stderr] 113 |                         let mut count = 0;
Dec 04 22:56:21.154 INFO [stderr]     |                                 ^^^^^
Dec 04 22:56:21.154 INFO [stderr]     |
Dec 04 22:56:21.154 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 22:56:21.154 INFO [stderr]     = note: consider using `_count` instead
Dec 04 22:56:21.154 INFO [stderr] 
Dec 04 22:56:21.154 INFO [stderr] warning: unused variable: `param`
Dec 04 22:56:21.154 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 04 22:56:21.154 INFO [stderr]     |
Dec 04 22:56:21.154 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 04 22:56:21.154 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 04 22:56:21.154 INFO [stderr] 
Dec 04 22:56:21.389 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:56:21.389 INFO [stderr]    --> src/vm.rs:362:13
Dec 04 22:56:21.389 INFO [stderr]     |
Dec 04 22:56:21.394 INFO [stderr] 362 |         let mut bytecode = {
Dec 04 22:56:21.403 INFO [stderr]     |             ----^^^^^^^^
Dec 04 22:56:21.403 INFO [stderr]     |             |
Dec 04 22:56:21.403 INFO [stderr]     |             help: remove this `mut`
Dec 04 22:56:21.403 INFO [stderr]     |
Dec 04 22:56:21.403 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 22:56:21.403 INFO [stderr] 
Dec 04 22:56:21.403 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:56:21.403 INFO [stderr]    --> src/vm.rs:362:13
Dec 04 22:56:21.403 INFO [stderr]     |
Dec 04 22:56:21.403 INFO [stderr] 362 |         let mut bytecode = {
Dec 04 22:56:21.403 INFO [stderr]     |             ----^^^^^^^^
Dec 04 22:56:21.403 INFO [stderr]     |             |
Dec 04 22:56:21.403 INFO [stderr]     |             help: remove this `mut`
Dec 04 22:56:21.403 INFO [stderr]     |
Dec 04 22:56:21.403 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 22:56:21.403 INFO [stderr] 
Dec 04 22:56:21.453 INFO [stderr] warning: field is never used: `type_table`
Dec 04 22:56:21.453 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 04 22:56:21.453 INFO [stderr]    |
Dec 04 22:56:21.459 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 04 22:56:21.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:56:21.459 INFO [stderr]    |
Dec 04 22:56:21.459 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:56:21.459 INFO [stderr] 
Dec 04 22:56:21.463 INFO [stderr] warning: field is never used: `type_table`
Dec 04 22:56:21.463 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 04 22:56:21.463 INFO [stderr]    |
Dec 04 22:56:21.463 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 04 22:56:21.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:56:21.463 INFO [stderr]    |
Dec 04 22:56:21.463 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:56:21.463 INFO [stderr] 
Dec 04 22:56:21.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
Dec 04 22:56:21.572 INFO [stderr] su: No module specific data is present
Dec 04 22:56:22.697 INFO running `"docker" "inspect" "d3b6dab46728445c5599307f144ea11864baf5a071d6f59299556cf0fa3e1907"`
Dec 04 22:56:22.971 INFO running `"docker" "rm" "-f" "d3b6dab46728445c5599307f144ea11864baf5a071d6f59299556cf0fa3e1907"`
Dec 04 22:56:23.303 INFO [stdout] d3b6dab46728445c5599307f144ea11864baf5a071d6f59299556cf0fa3e1907