Dec 11 22:59:15.993 INFO checking alekratz/rasp against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:59:15.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 11 22:59:16.483 INFO [stdout] 5fe589e2cc6453dbf83f9f4d373225a9ae69008a0f2039e5477dbfd8bfc087b5
Dec 11 22:59:16.486 INFO running `"docker" "start" "-a" "5fe589e2cc6453dbf83f9f4d373225a9ae69008a0f2039e5477dbfd8bfc087b5"`
Dec 11 22:59:17.693 INFO [stderr] usermod: no changes
Dec 11 22:59:17.848 INFO [stderr]     Checking backtrace v0.3.0
Dec 11 22:59:18.644 INFO [stderr]     Checking error-chain v0.9.0
Dec 11 22:59:19.677 INFO [stderr]     Checking rasp v0.1.0 (/source)
Dec 11 22:59:21.844 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 11 22:59:21.844 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 11 22:59:21.844 INFO [stderr]     |
Dec 11 22:59:21.844 INFO [stderr] 113 |                         let mut count = 0;
Dec 11 22:59:21.844 INFO [stderr]     |                                 ^^^^^
Dec 11 22:59:21.845 INFO [stderr]     |
Dec 11 22:59:21.845 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 22:59:21.845 INFO [stderr]     = note: consider using `_count` instead
Dec 11 22:59:21.845 INFO [stderr] 
Dec 11 22:59:21.845 INFO [stderr] warning: unused variable: `param`
Dec 11 22:59:21.845 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 11 22:59:21.845 INFO [stderr]     |
Dec 11 22:59:21.845 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 11 22:59:21.845 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 11 22:59:21.845 INFO [stderr] 
Dec 11 22:59:22.164 INFO [stderr] warning: variable does not need to be mutable
Dec 11 22:59:22.164 INFO [stderr]    --> src/vm.rs:362:13
Dec 11 22:59:22.164 INFO [stderr]     |
Dec 11 22:59:22.164 INFO [stderr] 362 |         let mut bytecode = {
Dec 11 22:59:22.164 INFO [stderr]     |             ----^^^^^^^^
Dec 11 22:59:22.164 INFO [stderr]     |             |
Dec 11 22:59:22.164 INFO [stderr]     |             help: remove this `mut`
Dec 11 22:59:22.165 INFO [stderr]     |
Dec 11 22:59:22.165 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 22:59:22.165 INFO [stderr] 
Dec 11 22:59:22.272 INFO [stderr] warning: field is never used: `type_table`
Dec 11 22:59:22.272 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 11 22:59:22.272 INFO [stderr]    |
Dec 11 22:59:22.272 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 11 22:59:22.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:59:22.272 INFO [stderr]    |
Dec 11 22:59:22.272 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:59:22.272 INFO [stderr] 
Dec 11 22:59:22.456 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 11 22:59:22.456 INFO [stderr]    --> src/bytecode.rs:113:33
Dec 11 22:59:22.456 INFO [stderr]     |
Dec 11 22:59:22.456 INFO [stderr] 113 |                         let mut count = 0;
Dec 11 22:59:22.456 INFO [stderr]     |                                 ^^^^^
Dec 11 22:59:22.456 INFO [stderr]     |
Dec 11 22:59:22.456 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 22:59:22.456 INFO [stderr]     = note: consider using `_count` instead
Dec 11 22:59:22.456 INFO [stderr] 
Dec 11 22:59:22.456 INFO [stderr] warning: unused variable: `param`
Dec 11 22:59:22.456 INFO [stderr]    --> src/bytecode.rs:157:41
Dec 11 22:59:22.456 INFO [stderr]     |
Dec 11 22:59:22.456 INFO [stderr] 157 |                                 let ref param = fun.params[arg_index];
Dec 11 22:59:22.456 INFO [stderr]     |                                         ^^^^^ help: consider using `_param` instead
Dec 11 22:59:22.456 INFO [stderr] 
Dec 11 22:59:22.628 INFO [stderr] warning: variable does not need to be mutable
Dec 11 22:59:22.628 INFO [stderr]    --> src/vm.rs:362:13
Dec 11 22:59:22.628 INFO [stderr]     |
Dec 11 22:59:22.628 INFO [stderr] 362 |         let mut bytecode = {
Dec 11 22:59:22.628 INFO [stderr]     |             ----^^^^^^^^
Dec 11 22:59:22.628 INFO [stderr]     |             |
Dec 11 22:59:22.628 INFO [stderr]     |             help: remove this `mut`
Dec 11 22:59:22.628 INFO [stderr]     |
Dec 11 22:59:22.628 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 22:59:22.628 INFO [stderr] 
Dec 11 22:59:22.691 INFO [stderr] warning: field is never used: `type_table`
Dec 11 22:59:22.691 INFO [stderr]   --> src/bytecode.rs:34:5
Dec 11 22:59:22.691 INFO [stderr]    |
Dec 11 22:59:22.691 INFO [stderr] 34 |     type_table: &'a TypeTable,
Dec 11 22:59:22.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:59:22.691 INFO [stderr]    |
Dec 11 22:59:22.692 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:59:22.692 INFO [stderr] 
Dec 11 22:59:22.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 11 22:59:22.761 INFO [stderr] su: No module specific data is present
Dec 11 22:59:23.670 INFO running `"docker" "inspect" "5fe589e2cc6453dbf83f9f4d373225a9ae69008a0f2039e5477dbfd8bfc087b5"`
Dec 11 22:59:23.934 INFO running `"docker" "rm" "-f" "5fe589e2cc6453dbf83f9f4d373225a9ae69008a0f2039e5477dbfd8bfc087b5"`
Dec 11 22:59:24.212 INFO [stdout] 5fe589e2cc6453dbf83f9f4d373225a9ae69008a0f2039e5477dbfd8bfc087b5