Dec 01 01:22:02.119 INFO checking bosh_compiler-0.0.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:22:02.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 01:22:02.330 INFO [stdout] 56745bfe8eb2fb22a0de7bbdefb1a1121bea9f4cab1141a2382504d86ec7f769
Dec 01 01:22:02.332 INFO running `"docker" "start" "-a" "56745bfe8eb2fb22a0de7bbdefb1a1121bea9f4cab1141a2382504d86ec7f769"`
Dec 01 01:22:03.264 INFO [stderr] usermod: no changes
Dec 01 01:22:03.404 INFO [stderr]     Checking bosh_compiler v0.0.0 (/source)
Dec 01 01:22:04.884 INFO [stderr] warning: unused imports: `Costume`, `Target`
Dec 01 01:22:04.884 INFO [stderr]  --> src/compiler/mod.rs:4:40
Dec 01 01:22:04.884 INFO [stderr]   |
Dec 01 01:22:04.884 INFO [stderr] 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata};
Dec 01 01:22:04.884 INFO [stderr]   |                                        ^^^^^^  ^^^^^^^
Dec 01 01:22:04.884 INFO [stderr]   |
Dec 01 01:22:04.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 01:22:04.884 INFO [stderr] 
Dec 01 01:22:04.884 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 01:22:04.884 INFO [stderr]  --> src/compiler/mod.rs:7:5
Dec 01 01:22:04.884 INFO [stderr]   |
Dec 01 01:22:04.884 INFO [stderr] 7 | use std::collections::HashMap;
Dec 01 01:22:04.884 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:22:04.884 INFO [stderr] 
Dec 01 01:22:05.188 INFO [stderr] warning: unused imports: `Costume`, `Target`
Dec 01 01:22:05.188 INFO [stderr]  --> src/compiler/mod.rs:4:40
Dec 01 01:22:05.188 INFO [stderr]   |
Dec 01 01:22:05.188 INFO [stderr] 4 | use self::s3::{CompileResult, Project, Target, Costume, ProjectMetadata};
Dec 01 01:22:05.188 INFO [stderr]   |                                        ^^^^^^  ^^^^^^^
Dec 01 01:22:05.188 INFO [stderr]   |
Dec 01 01:22:05.188 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 01:22:05.188 INFO [stderr] 
Dec 01 01:22:05.188 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 01:22:05.188 INFO [stderr]  --> src/compiler/mod.rs:7:5
Dec 01 01:22:05.188 INFO [stderr]   |
Dec 01 01:22:05.188 INFO [stderr] 7 | use std::collections::HashMap;
Dec 01 01:22:05.188 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:22:05.188 INFO [stderr] 
Dec 01 01:22:05.887 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:22:05.887 INFO [stderr]   --> src/compiler/mod.rs:32:9
Dec 01 01:22:05.887 INFO [stderr]    |
Dec 01 01:22:05.887 INFO [stderr] 32 |     let mut project = Project {
Dec 01 01:22:05.887 INFO [stderr]    |         ----^^^^^^^
Dec 01 01:22:05.887 INFO [stderr]    |         |
Dec 01 01:22:05.887 INFO [stderr]    |         help: remove this `mut`
Dec 01 01:22:05.887 INFO [stderr]    |
Dec 01 01:22:05.887 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 01:22:05.887 INFO [stderr] 
Dec 01 01:22:06.076 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:22:06.076 INFO [stderr]   --> src/compiler/mod.rs:32:9
Dec 01 01:22:06.076 INFO [stderr]    |
Dec 01 01:22:06.076 INFO [stderr] 32 |     let mut project = Project {
Dec 01 01:22:06.076 INFO [stderr]    |         ----^^^^^^^
Dec 01 01:22:06.076 INFO [stderr]    |         |
Dec 01 01:22:06.076 INFO [stderr]    |         help: remove this `mut`
Dec 01 01:22:06.076 INFO [stderr]    |
Dec 01 01:22:06.076 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 01:22:06.076 INFO [stderr] 
Dec 01 01:22:06.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 01 01:22:06.206 INFO [stderr] su: No module specific data is present
Dec 01 01:22:07.206 INFO running `"docker" "inspect" "56745bfe8eb2fb22a0de7bbdefb1a1121bea9f4cab1141a2382504d86ec7f769"`
Dec 01 01:22:07.556 INFO running `"docker" "rm" "-f" "56745bfe8eb2fb22a0de7bbdefb1a1121bea9f4cab1141a2382504d86ec7f769"`
Dec 01 01:22:07.876 INFO [stdout] 56745bfe8eb2fb22a0de7bbdefb1a1121bea9f4cab1141a2382504d86ec7f769