Dec 11 15:23:43.618 INFO checking klardotsh/souls against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:23:43.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:23:43.973 INFO [stdout] d788c3903f71de1b2dcc69adde8238c57f7d8af83ec1f86dd69fe91f669a7656
Dec 11 15:23:43.975 INFO running `"docker" "start" "-a" "d788c3903f71de1b2dcc69adde8238c57f7d8af83ec1f86dd69fe91f669a7656"`
Dec 11 15:23:45.511 INFO [stderr] usermod: no changes
Dec 11 15:23:45.684 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 15:23:45.748 INFO [stderr]     Checking filetime v0.1.10
Dec 11 15:23:45.748 INFO [stderr]     Checking inotify v0.3.0
Dec 11 15:23:45.748 INFO [stderr]     Checking net2 v0.2.27
Dec 11 15:23:45.748 INFO [stderr]     Checking nix v0.5.1
Dec 11 15:23:45.748 INFO [stderr]     Checking sha1 v0.1.1
Dec 11 15:23:45.748 INFO [stderr]     Checking base64 v0.4.1
Dec 11 15:23:45.748 INFO [stderr]     Checking toml v0.3.1
Dec 11 15:23:45.748 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 11 15:23:48.172 INFO [stderr]     Checking chrono v0.3.0
Dec 11 15:23:48.401 INFO [stderr]     Checking redis v0.5.4
Dec 11 15:23:48.586 INFO [stderr]     Checking tar v0.4.11
Dec 11 15:23:49.648 INFO [stderr]     Checking miow v0.1.5
Dec 11 15:23:52.132 INFO [stderr]    Compiling serde_derive v0.9.12
Dec 11 15:23:54.021 INFO [stderr]     Checking mio v0.5.1
Dec 11 15:23:55.532 INFO [stderr]     Checking notify v4.0.1
Dec 11 15:23:58.584 INFO [stderr]     Checking souls v0.1.0 (/source)
Dec 11 15:24:04.193 INFO [stderr] warning: unused variable: `result`
Dec 11 15:24:04.194 INFO [stderr]   --> src/bin/harvester.rs:70:9
Dec 11 15:24:04.194 INFO [stderr]    |
Dec 11 15:24:04.194 INFO [stderr] 70 |     let result: Result<usize, redis::RedisError> = redis_con.rpush("backlog", buf);
Dec 11 15:24:04.195 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 15:24:04.195 INFO [stderr]    |
Dec 11 15:24:04.196 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:24:04.196 INFO [stderr] 
Dec 11 15:24:04.268 INFO [stderr] warning: unused variable: `result`
Dec 11 15:24:04.268 INFO [stderr]   --> src/bin/harvester.rs:70:9
Dec 11 15:24:04.268 INFO [stderr]    |
Dec 11 15:24:04.268 INFO [stderr] 70 |     let result: Result<usize, redis::RedisError> = redis_con.rpush("backlog", buf);
Dec 11 15:24:04.268 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 15:24:04.268 INFO [stderr]    |
Dec 11 15:24:04.268 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:24:04.268 INFO [stderr] 
Dec 11 15:24:04.276 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:24:04.276 INFO [stderr]   --> src/bin/harvester.rs:73:23
Dec 11 15:24:04.276 INFO [stderr]    |
Dec 11 15:24:04.276 INFO [stderr] 73 | fn on_updated_package(mut path: &mut PathBuf, mapping: &HarvestMapping) {
Dec 11 15:24:04.276 INFO [stderr]    |                       ----^^^^
Dec 11 15:24:04.276 INFO [stderr]    |                       |
Dec 11 15:24:04.276 INFO [stderr]    |                       help: remove this `mut`
Dec 11 15:24:04.276 INFO [stderr]    |
Dec 11 15:24:04.276 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:24:04.276 INFO [stderr] 
Dec 11 15:24:04.388 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:24:04.389 INFO [stderr]   --> src/bin/harvester.rs:73:23
Dec 11 15:24:04.389 INFO [stderr]    |
Dec 11 15:24:04.389 INFO [stderr] 73 | fn on_updated_package(mut path: &mut PathBuf, mapping: &HarvestMapping) {
Dec 11 15:24:04.390 INFO [stderr]    |                       ----^^^^
Dec 11 15:24:04.390 INFO [stderr]    |                       |
Dec 11 15:24:04.390 INFO [stderr]    |                       help: remove this `mut`
Dec 11 15:24:04.390 INFO [stderr]    |
Dec 11 15:24:04.391 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:24:04.391 INFO [stderr] 
Dec 11 15:24:04.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.90s
Dec 11 15:24:04.460 INFO [stderr] su: No module specific data is present
Dec 11 15:24:05.378 INFO running `"docker" "inspect" "d788c3903f71de1b2dcc69adde8238c57f7d8af83ec1f86dd69fe91f669a7656"`
Dec 11 15:24:05.624 INFO running `"docker" "rm" "-f" "d788c3903f71de1b2dcc69adde8238c57f7d8af83ec1f86dd69fe91f669a7656"`
Dec 11 15:24:05.909 INFO [stdout] d788c3903f71de1b2dcc69adde8238c57f7d8af83ec1f86dd69fe91f669a7656