Dec 14 06:27:51.270 INFO testing Richterrettich/ca against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:27:51.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 06:27:51.531 INFO [stdout] 948297eccca15536ac63be0f73e7a045eff14ff61a393f96527ab3843ea1f0d3
Dec 14 06:27:51.534 INFO running `"docker" "start" "-a" "948297eccca15536ac63be0f73e7a045eff14ff61a393f96527ab3843ea1f0d3"`
Dec 14 06:27:52.094 INFO [stderr] usermod: no changes
Dec 14 06:27:52.178 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 14 06:27:52.178 INFO [stderr]    Compiling filetime v0.2.0
Dec 14 06:27:52.886 INFO [stderr]    Compiling tar v0.4.15
Dec 14 06:27:53.806 INFO [stderr]    Compiling openssl v0.10.7
Dec 14 06:27:59.363 INFO [stderr]    Compiling ca v0.1.0 (/source)
Dec 14 06:28:01.539 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 14 06:28:01.539 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 14 06:28:01.539 INFO [stderr]     |
Dec 14 06:28:01.539 INFO [stderr] 236 |         match env::home_dir() {
Dec 14 06:28:01.539 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 14 06:28:01.539 INFO [stderr]     |
Dec 14 06:28:01.539 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 06:28:01.539 INFO [stderr] 
Dec 14 06:28:01.719 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:28:01.719 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 14 06:28:01.719 INFO [stderr]     |
Dec 14 06:28:01.719 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 14 06:28:01.719 INFO [stderr]     |     ----^^^
Dec 14 06:28:01.719 INFO [stderr]     |     |
Dec 14 06:28:01.719 INFO [stderr]     |     help: remove this `mut`
Dec 14 06:28:01.719 INFO [stderr]     |
Dec 14 06:28:01.719 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:28:01.719 INFO [stderr] 
Dec 14 06:28:03.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.25s
Dec 14 06:28:03.370 INFO [stderr] su: No module specific data is present
Dec 14 06:28:03.685 INFO running `"docker" "inspect" "948297eccca15536ac63be0f73e7a045eff14ff61a393f96527ab3843ea1f0d3"`
Dec 14 06:28:03.792 INFO running `"docker" "rm" "-f" "948297eccca15536ac63be0f73e7a045eff14ff61a393f96527ab3843ea1f0d3"`
Dec 14 06:28:03.871 INFO [stdout] 948297eccca15536ac63be0f73e7a045eff14ff61a393f96527ab3843ea1f0d3
Dec 14 06:28:03.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 06:28:04.045 INFO [stdout] 80382df53f7eb6082926853ae3560f7b555fde11e50a4739dbad84b9022bf24c
Dec 14 06:28:04.047 INFO running `"docker" "start" "-a" "80382df53f7eb6082926853ae3560f7b555fde11e50a4739dbad84b9022bf24c"`
Dec 14 06:28:04.546 INFO [stderr] usermod: no changes
Dec 14 06:28:04.611 INFO [stderr]    Compiling ca v0.1.0 (/source)
Dec 14 06:28:06.603 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 14 06:28:06.603 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 14 06:28:06.603 INFO [stderr]     |
Dec 14 06:28:06.603 INFO [stderr] 236 |         match env::home_dir() {
Dec 14 06:28:06.603 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 14 06:28:06.603 INFO [stderr]     |
Dec 14 06:28:06.603 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 06:28:06.603 INFO [stderr] 
Dec 14 06:28:06.639 INFO [stderr] warning: unused variable: `output`
Dec 14 06:28:06.639 INFO [stderr]    --> tests/binary_tests.rs:132:9
Dec 14 06:28:06.639 INFO [stderr]     |
Dec 14 06:28:06.639 INFO [stderr] 132 |     let output = run(
Dec 14 06:28:06.639 INFO [stderr]     |         ^^^^^^ help: consider using `_output` instead
Dec 14 06:28:06.639 INFO [stderr]     |
Dec 14 06:28:06.639 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 06:28:06.639 INFO [stderr] 
Dec 14 06:28:06.639 INFO [stderr] warning: unused variable: `output`
Dec 14 06:28:06.639 INFO [stderr]    --> tests/binary_tests.rs:142:5
Dec 14 06:28:06.639 INFO [stderr]     |
Dec 14 06:28:06.639 INFO [stderr] 142 | let output = run(
Dec 14 06:28:06.639 INFO [stderr]     |     ^^^^^^ help: consider using `_output` instead
Dec 14 06:28:06.639 INFO [stderr] 
Dec 14 06:28:06.707 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:28:06.707 INFO [stderr]    --> tests/binary_tests.rs:164:9
Dec 14 06:28:06.707 INFO [stderr]     |
Dec 14 06:28:06.707 INFO [stderr] 164 |     let mut output = cmd.output().expect("unable to run ca command");
Dec 14 06:28:06.707 INFO [stderr]     |         ----^^^^^^
Dec 14 06:28:06.707 INFO [stderr]     |         |
Dec 14 06:28:06.707 INFO [stderr]     |         help: remove this `mut`
Dec 14 06:28:06.707 INFO [stderr]     |
Dec 14 06:28:06.707 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:28:06.707 INFO [stderr] 
Dec 14 06:28:06.713 INFO [stderr] warning: function is never used: `cleanup`
Dec 14 06:28:06.713 INFO [stderr]    --> tests/binary_tests.rs:151:1
Dec 14 06:28:06.713 INFO [stderr]     |
Dec 14 06:28:06.713 INFO [stderr] 151 | fn cleanup(_d: TempDir) {}
Dec 14 06:28:06.713 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:28:06.713 INFO [stderr]     |
Dec 14 06:28:06.716 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:28:06.716 INFO [stderr] 
Dec 14 06:28:06.841 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:28:06.841 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 14 06:28:06.841 INFO [stderr]     |
Dec 14 06:28:06.841 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 14 06:28:06.841 INFO [stderr]     |     ----^^^
Dec 14 06:28:06.841 INFO [stderr]     |     |
Dec 14 06:28:06.841 INFO [stderr]     |     help: remove this `mut`
Dec 14 06:28:06.842 INFO [stderr]     |
Dec 14 06:28:06.842 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:28:06.842 INFO [stderr] 
Dec 14 06:28:08.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Dec 14 06:28:08.147 INFO [stderr] su: No module specific data is present
Dec 14 06:28:08.689 INFO running `"docker" "inspect" "80382df53f7eb6082926853ae3560f7b555fde11e50a4739dbad84b9022bf24c"`
Dec 14 06:28:08.973 INFO running `"docker" "rm" "-f" "80382df53f7eb6082926853ae3560f7b555fde11e50a4739dbad84b9022bf24c"`
Dec 14 06:28:09.162 INFO [stdout] 80382df53f7eb6082926853ae3560f7b555fde11e50a4739dbad84b9022bf24c