Dec 11 15:23:40.253 INFO checking klardotsh/souls against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:23:40.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 15:23:40.684 INFO [stdout] 36f31f1ec70cfb132a8fadcf532554af633db1f6e8b3e859e3e40781f0564c56
Dec 11 15:23:40.686 INFO running `"docker" "start" "-a" "36f31f1ec70cfb132a8fadcf532554af633db1f6e8b3e859e3e40781f0564c56"`
Dec 11 15:23:41.994 INFO [stderr] usermod: no changes
Dec 11 15:23:42.194 INFO [stderr] warning: Package `toml v0.3.1` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Dec 11 15:23:42.253 INFO [stderr]     Checking serde v0.9.12
Dec 11 15:23:42.254 INFO [stderr]     Checking xattr v0.1.11
Dec 11 15:23:42.265 INFO [stderr]     Checking filetime v0.1.10
Dec 11 15:23:42.265 INFO [stderr]     Checking inotify v0.3.0
Dec 11 15:23:42.265 INFO [stderr]     Checking net2 v0.2.27
Dec 11 15:23:42.265 INFO [stderr]     Checking sha1 v0.1.1
Dec 11 15:23:42.265 INFO [stderr]     Checking base64 v0.4.1
Dec 11 15:23:42.266 INFO [stderr]    Compiling syn v0.11.9
Dec 11 15:23:43.100 INFO [stderr]     Checking num v0.1.37
Dec 11 15:23:43.240 INFO [stderr]     Checking miow v0.1.5
Dec 11 15:23:43.297 INFO [stderr]     Checking tar v0.4.11
Dec 11 15:23:43.312 INFO [stderr]     Checking redis v0.5.4
Dec 11 15:23:43.800 INFO [stderr]     Checking mio v0.5.1
Dec 11 15:23:46.322 INFO [stderr]     Checking notify v4.0.1
Dec 11 15:23:50.164 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 11 15:23:52.496 INFO [stderr]    Compiling serde_derive v0.9.12
Dec 11 15:23:59.193 INFO [stderr]     Checking chrono v0.3.0
Dec 11 15:23:59.194 INFO [stderr]     Checking serde_json v0.9.9
Dec 11 15:23:59.201 INFO [stderr]     Checking toml v0.3.1
Dec 11 15:24:03.972 INFO [stderr]     Checking souls v0.1.0 (/source)
Dec 11 15:24:08.604 INFO [stderr] warning: unused variable: `result`
Dec 11 15:24:08.604 INFO [stderr]   --> src/bin/harvester.rs:70:9
Dec 11 15:24:08.604 INFO [stderr]    |
Dec 11 15:24:08.604 INFO [stderr] 70 |     let result: Result<usize, redis::RedisError> = redis_con.rpush("backlog", buf);
Dec 11 15:24:08.604 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 15:24:08.604 INFO [stderr]    |
Dec 11 15:24:08.604 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:24:08.604 INFO [stderr] 
Dec 11 15:24:08.692 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:24:08.692 INFO [stderr]   --> src/bin/harvester.rs:73:23
Dec 11 15:24:08.692 INFO [stderr]    |
Dec 11 15:24:08.692 INFO [stderr] 73 | fn on_updated_package(mut path: &mut PathBuf, mapping: &HarvestMapping) {
Dec 11 15:24:08.692 INFO [stderr]    |                       ----^^^^
Dec 11 15:24:08.692 INFO [stderr]    |                       |
Dec 11 15:24:08.692 INFO [stderr]    |                       help: remove this `mut`
Dec 11 15:24:08.692 INFO [stderr]    |
Dec 11 15:24:08.692 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:24:08.692 INFO [stderr] 
Dec 11 15:24:08.708 INFO [stderr] warning: unused variable: `result`
Dec 11 15:24:08.708 INFO [stderr]   --> src/bin/harvester.rs:70:9
Dec 11 15:24:08.708 INFO [stderr]    |
Dec 11 15:24:08.708 INFO [stderr] 70 |     let result: Result<usize, redis::RedisError> = redis_con.rpush("backlog", buf);
Dec 11 15:24:08.708 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 15:24:08.708 INFO [stderr]    |
Dec 11 15:24:08.708 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:24:08.708 INFO [stderr] 
Dec 11 15:24:08.828 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:24:08.828 INFO [stderr]   --> src/bin/harvester.rs:73:23
Dec 11 15:24:08.828 INFO [stderr]    |
Dec 11 15:24:08.828 INFO [stderr] 73 | fn on_updated_package(mut path: &mut PathBuf, mapping: &HarvestMapping) {
Dec 11 15:24:08.828 INFO [stderr]    |                       ----^^^^
Dec 11 15:24:08.828 INFO [stderr]    |                       |
Dec 11 15:24:08.828 INFO [stderr]    |                       help: remove this `mut`
Dec 11 15:24:08.828 INFO [stderr]    |
Dec 11 15:24:08.828 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:24:08.828 INFO [stderr] 
Dec 11 15:24:08.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.92s
Dec 11 15:24:08.949 INFO [stderr] su: No module specific data is present
Dec 11 15:24:09.373 INFO running `"docker" "inspect" "36f31f1ec70cfb132a8fadcf532554af633db1f6e8b3e859e3e40781f0564c56"`
Dec 11 15:24:09.424 INFO running `"docker" "rm" "-f" "36f31f1ec70cfb132a8fadcf532554af633db1f6e8b3e859e3e40781f0564c56"`
Dec 11 15:24:09.509 INFO [stdout] 36f31f1ec70cfb132a8fadcf532554af633db1f6e8b3e859e3e40781f0564c56