Dec 12 00:37:38.549 INFO checking Richterrettich/ca against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:37:38.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 00:37:38.727 INFO [stdout] af04b71f824d7dee890d5ea7807be8f64294a4303287805c85fa00f0ac40cd14
Dec 12 00:37:38.734 INFO running `"docker" "start" "-a" "af04b71f824d7dee890d5ea7807be8f64294a4303287805c85fa00f0ac40cd14"`
Dec 12 00:37:39.822 INFO [stderr] usermod: no changes
Dec 12 00:37:39.928 INFO [stderr]    Compiling openssl v0.10.7
Dec 12 00:37:39.929 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 12 00:37:39.929 INFO [stderr]     Checking filetime v0.2.0
Dec 12 00:37:40.840 INFO [stderr]     Checking tar v0.4.15
Dec 12 00:37:46.445 INFO [stderr]     Checking ca v0.1.0 (/source)
Dec 12 00:37:49.196 INFO [stderr] warning: unused variable: `output`
Dec 12 00:37:49.196 INFO [stderr]    --> tests/binary_tests.rs:132:9
Dec 12 00:37:49.196 INFO [stderr]     |
Dec 12 00:37:49.196 INFO [stderr] 132 |     let output = run(
Dec 12 00:37:49.196 INFO [stderr]     |         ^^^^^^ help: consider using `_output` instead
Dec 12 00:37:49.196 INFO [stderr]     |
Dec 12 00:37:49.196 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 00:37:49.196 INFO [stderr] 
Dec 12 00:37:49.196 INFO [stderr] warning: unused variable: `output`
Dec 12 00:37:49.196 INFO [stderr]    --> tests/binary_tests.rs:142:5
Dec 12 00:37:49.196 INFO [stderr]     |
Dec 12 00:37:49.196 INFO [stderr] 142 | let output = run(
Dec 12 00:37:49.196 INFO [stderr]     |     ^^^^^^ help: consider using `_output` instead
Dec 12 00:37:49.196 INFO [stderr] 
Dec 12 00:37:49.223 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:37:49.223 INFO [stderr]    --> tests/binary_tests.rs:164:9
Dec 12 00:37:49.223 INFO [stderr]     |
Dec 12 00:37:49.223 INFO [stderr] 164 |     let mut output = cmd.output().expect("unable to run ca command");
Dec 12 00:37:49.223 INFO [stderr]     |         ----^^^^^^
Dec 12 00:37:49.223 INFO [stderr]     |         |
Dec 12 00:37:49.223 INFO [stderr]     |         help: remove this `mut`
Dec 12 00:37:49.223 INFO [stderr]     |
Dec 12 00:37:49.223 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 00:37:49.223 INFO [stderr] 
Dec 12 00:37:49.228 INFO [stderr] warning: function is never used: `cleanup`
Dec 12 00:37:49.228 INFO [stderr]    --> tests/binary_tests.rs:151:1
Dec 12 00:37:49.228 INFO [stderr]     |
Dec 12 00:37:49.228 INFO [stderr] 151 | fn cleanup(_d: TempDir) {}
Dec 12 00:37:49.228 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:37:49.228 INFO [stderr]     |
Dec 12 00:37:49.228 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 00:37:49.228 INFO [stderr] 
Dec 12 00:37:49.329 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 12 00:37:49.329 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 12 00:37:49.329 INFO [stderr]     |
Dec 12 00:37:49.349 INFO [stderr] 236 |         match env::home_dir() {
Dec 12 00:37:49.349 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 12 00:37:49.349 INFO [stderr]     |
Dec 12 00:37:49.349 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 00:37:49.349 INFO [stderr] 
Dec 12 00:37:49.428 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 12 00:37:49.428 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 12 00:37:49.428 INFO [stderr]     |
Dec 12 00:37:49.428 INFO [stderr] 236 |         match env::home_dir() {
Dec 12 00:37:49.428 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 12 00:37:49.428 INFO [stderr]     |
Dec 12 00:37:49.428 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 00:37:49.428 INFO [stderr] 
Dec 12 00:37:49.457 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:37:49.458 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 12 00:37:49.458 INFO [stderr]     |
Dec 12 00:37:49.458 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 12 00:37:49.458 INFO [stderr]     |     ----^^^
Dec 12 00:37:49.458 INFO [stderr]     |     |
Dec 12 00:37:49.458 INFO [stderr]     |     help: remove this `mut`
Dec 12 00:37:49.458 INFO [stderr]     |
Dec 12 00:37:49.458 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 00:37:49.458 INFO [stderr] 
Dec 12 00:37:49.550 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:37:49.550 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 12 00:37:49.550 INFO [stderr]     |
Dec 12 00:37:49.550 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 12 00:37:49.550 INFO [stderr]     |     ----^^^
Dec 12 00:37:49.550 INFO [stderr]     |     |
Dec 12 00:37:49.550 INFO [stderr]     |     help: remove this `mut`
Dec 12 00:37:49.550 INFO [stderr]     |
Dec 12 00:37:49.550 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 00:37:49.550 INFO [stderr] 
Dec 12 00:37:49.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Dec 12 00:37:49.578 INFO [stderr] su: No module specific data is present
Dec 12 00:37:49.852 INFO running `"docker" "inspect" "af04b71f824d7dee890d5ea7807be8f64294a4303287805c85fa00f0ac40cd14"`
Dec 12 00:37:49.939 INFO running `"docker" "rm" "-f" "af04b71f824d7dee890d5ea7807be8f64294a4303287805c85fa00f0ac40cd14"`
Dec 12 00:37:50.032 INFO [stdout] af04b71f824d7dee890d5ea7807be8f64294a4303287805c85fa00f0ac40cd14