Dec 02 03:55:04.789 INFO testing Richterrettich/ca against 1.30.1 for beta-1.31-5
Dec 02 03:55:04.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:55:05.120 INFO [stdout] 000d7248f2e21e5dc0d2c7aa408afca5ceabde0a85be29f5a8805141e4e52097
Dec 02 03:55:05.122 INFO running `"docker" "start" "-a" "000d7248f2e21e5dc0d2c7aa408afca5ceabde0a85be29f5a8805141e4e52097"`
Dec 02 03:55:05.529 INFO [stderr] usermod: no changes
Dec 02 03:55:05.615 INFO [stderr]    Compiling openssl v0.10.7
Dec 02 03:55:05.623 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 02 03:55:05.623 INFO [stderr]    Compiling xattr v0.2.1
Dec 02 03:55:05.623 INFO [stderr]    Compiling filetime v0.2.0
Dec 02 03:55:06.683 INFO [stderr]    Compiling tar v0.4.15
Dec 02 03:55:13.478 INFO [stderr]    Compiling ca v0.1.0 (/source)
Dec 02 03:55:15.787 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 02 03:55:15.788 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 02 03:55:15.788 INFO [stderr]     |
Dec 02 03:55:15.788 INFO [stderr] 236 |         match env::home_dir() {
Dec 02 03:55:15.788 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 02 03:55:15.788 INFO [stderr]     |
Dec 02 03:55:15.788 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 02 03:55:15.788 INFO [stderr] 
Dec 02 03:55:15.943 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:55:15.943 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 02 03:55:15.943 INFO [stderr]     |
Dec 02 03:55:15.943 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 02 03:55:15.943 INFO [stderr]     |     ----^^^
Dec 02 03:55:15.943 INFO [stderr]     |     |
Dec 02 03:55:15.943 INFO [stderr]     |     help: remove this `mut`
Dec 02 03:55:15.943 INFO [stderr]     |
Dec 02 03:55:15.943 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:55:15.943 INFO [stderr] 
Dec 02 03:55:17.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
Dec 02 03:55:17.683 INFO [stderr] su: No module specific data is present
Dec 02 03:55:18.563 INFO running `"docker" "inspect" "000d7248f2e21e5dc0d2c7aa408afca5ceabde0a85be29f5a8805141e4e52097"`
Dec 02 03:55:18.747 INFO running `"docker" "rm" "-f" "000d7248f2e21e5dc0d2c7aa408afca5ceabde0a85be29f5a8805141e4e52097"`
Dec 02 03:55:18.931 INFO [stdout] 000d7248f2e21e5dc0d2c7aa408afca5ceabde0a85be29f5a8805141e4e52097
Dec 02 03:55:18.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:55:19.214 INFO [stdout] 5a91fe3fdd05f20b02e18f5f9085725b5c9cd475e078d3ab6eb61ea18c389373
Dec 02 03:55:19.216 INFO running `"docker" "start" "-a" "5a91fe3fdd05f20b02e18f5f9085725b5c9cd475e078d3ab6eb61ea18c389373"`
Dec 02 03:55:19.862 INFO [stderr] usermod: no changes
Dec 02 03:55:19.939 INFO [stderr]    Compiling ca v0.1.0 (/source)
Dec 02 03:55:21.479 INFO [stderr] warning: unused variable: `output`
Dec 02 03:55:21.479 INFO [stderr]    --> tests/binary_tests.rs:132:9
Dec 02 03:55:21.479 INFO [stderr]     |
Dec 02 03:55:21.479 INFO [stderr] 132 |     let output = run(
Dec 02 03:55:21.479 INFO [stderr]     |         ^^^^^^ help: consider using `_output` instead
Dec 02 03:55:21.479 INFO [stderr]     |
Dec 02 03:55:21.479 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 03:55:21.479 INFO [stderr] 
Dec 02 03:55:21.479 INFO [stderr] warning: unused variable: `output`
Dec 02 03:55:21.479 INFO [stderr]    --> tests/binary_tests.rs:142:5
Dec 02 03:55:21.479 INFO [stderr]     |
Dec 02 03:55:21.479 INFO [stderr] 142 | let output = run(
Dec 02 03:55:21.479 INFO [stderr]     |     ^^^^^^ help: consider using `_output` instead
Dec 02 03:55:21.479 INFO [stderr] 
Dec 02 03:55:21.504 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:55:21.504 INFO [stderr]    --> tests/binary_tests.rs:164:9
Dec 02 03:55:21.504 INFO [stderr]     |
Dec 02 03:55:21.504 INFO [stderr] 164 |     let mut output = cmd.output().expect("unable to run ca command");
Dec 02 03:55:21.504 INFO [stderr]     |         ----^^^^^^
Dec 02 03:55:21.504 INFO [stderr]     |         |
Dec 02 03:55:21.504 INFO [stderr]     |         help: remove this `mut`
Dec 02 03:55:21.504 INFO [stderr]     |
Dec 02 03:55:21.504 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:55:21.504 INFO [stderr] 
Dec 02 03:55:21.511 INFO [stderr] warning: function is never used: `cleanup`
Dec 02 03:55:21.511 INFO [stderr]    --> tests/binary_tests.rs:151:1
Dec 02 03:55:21.511 INFO [stderr]     |
Dec 02 03:55:21.511 INFO [stderr] 151 | fn cleanup(_d: TempDir) {}
Dec 02 03:55:21.511 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:55:21.511 INFO [stderr]     |
Dec 02 03:55:21.511 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 03:55:21.511 INFO [stderr] 
Dec 02 03:55:21.547 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 02 03:55:21.547 INFO [stderr]    --> src/bin/ca.rs:236:15
Dec 02 03:55:21.547 INFO [stderr]     |
Dec 02 03:55:21.547 INFO [stderr] 236 |         match env::home_dir() {
Dec 02 03:55:21.547 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 02 03:55:21.547 INFO [stderr]     |
Dec 02 03:55:21.547 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 02 03:55:21.547 INFO [stderr] 
Dec 02 03:55:21.842 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:55:21.842 INFO [stderr]    --> src/bin/ca.rs:385:5
Dec 02 03:55:21.842 INFO [stderr]     |
Dec 02 03:55:21.842 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Dec 02 03:55:21.842 INFO [stderr]     |     ----^^^
Dec 02 03:55:21.842 INFO [stderr]     |     |
Dec 02 03:55:21.842 INFO [stderr]     |     help: remove this `mut`
Dec 02 03:55:21.842 INFO [stderr]     |
Dec 02 03:55:21.842 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:55:21.842 INFO [stderr] 
Dec 02 03:55:22.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 02 03:55:22.795 INFO [stderr] su: No module specific data is present
Dec 02 03:55:23.249 INFO running `"docker" "inspect" "5a91fe3fdd05f20b02e18f5f9085725b5c9cd475e078d3ab6eb61ea18c389373"`
Dec 02 03:55:23.532 INFO running `"docker" "rm" "-f" "5a91fe3fdd05f20b02e18f5f9085725b5c9cd475e078d3ab6eb61ea18c389373"`
Dec 02 03:55:23.879 INFO [stdout] 5a91fe3fdd05f20b02e18f5f9085725b5c9cd475e078d3ab6eb61ea18c389373
