Nov 17 12:16:53.940 INFO testing Richterrettich/ca against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:16:53.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:16:54.133 INFO [stdout] cc46a6a7c25f2740779032ab5cf0446f05666e5cd6e15c4886b84beb2cffd230
Nov 17 12:16:54.138 INFO running `"docker" "start" "-a" "cc46a6a7c25f2740779032ab5cf0446f05666e5cd6e15c4886b84beb2cffd230"`
Nov 17 12:16:54.702 INFO [stderr] usermod: no changes
Nov 17 12:16:54.791 INFO [stderr]    Compiling openssl v0.10.7
Nov 17 12:16:54.791 INFO [stderr]    Compiling openssl-sys v0.9.30
Nov 17 12:16:54.791 INFO [stderr]    Compiling filetime v0.2.0
Nov 17 12:16:55.739 INFO [stderr]    Compiling tar v0.4.15
Nov 17 12:17:02.537 INFO [stderr]    Compiling ca v0.1.0 (/source)
Nov 17 12:17:04.655 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.
Nov 17 12:17:04.655 INFO [stderr]    --> src/bin/ca.rs:236:15
Nov 17 12:17:04.655 INFO [stderr]     |
Nov 17 12:17:04.655 INFO [stderr] 236 |         match env::home_dir() {
Nov 17 12:17:04.655 INFO [stderr]     |               ^^^^^^^^^^^^^
Nov 17 12:17:04.655 INFO [stderr]     |
Nov 17 12:17:04.655 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 12:17:04.655 INFO [stderr] 
Nov 17 12:17:04.835 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:17:04.835 INFO [stderr]    --> src/bin/ca.rs:385:5
Nov 17 12:17:04.835 INFO [stderr]     |
Nov 17 12:17:04.835 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Nov 17 12:17:04.835 INFO [stderr]     |     ----^^^
Nov 17 12:17:04.835 INFO [stderr]     |     |
Nov 17 12:17:04.835 INFO [stderr]     |     help: remove this `mut`
Nov 17 12:17:04.835 INFO [stderr]     |
Nov 17 12:17:04.835 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 12:17:04.835 INFO [stderr] 
Nov 17 12:17:06.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.12s
Nov 17 12:17:06.851 INFO [stderr] su: No module specific data is present
Nov 17 12:17:07.319 INFO running `"docker" "inspect" "cc46a6a7c25f2740779032ab5cf0446f05666e5cd6e15c4886b84beb2cffd230"`
Nov 17 12:17:07.563 INFO running `"docker" "rm" "-f" "cc46a6a7c25f2740779032ab5cf0446f05666e5cd6e15c4886b84beb2cffd230"`
Nov 17 12:17:07.867 INFO [stdout] cc46a6a7c25f2740779032ab5cf0446f05666e5cd6e15c4886b84beb2cffd230
Nov 17 12:17:07.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 12:17:08.394 INFO [stdout] 0151d2b49347241e000df2483e066cf4b3baec75e9f5354c820ff1aec48b2a6d
Nov 17 12:17:08.398 INFO running `"docker" "start" "-a" "0151d2b49347241e000df2483e066cf4b3baec75e9f5354c820ff1aec48b2a6d"`
Nov 17 12:17:09.532 INFO [stderr] usermod: no changes
Nov 17 12:17:09.635 INFO [stderr]    Compiling ca v0.1.0 (/source)
Nov 17 12:17:11.154 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.
Nov 17 12:17:11.154 INFO [stderr]    --> src/bin/ca.rs:236:15
Nov 17 12:17:11.154 INFO [stderr]     |
Nov 17 12:17:11.154 INFO [stderr] 236 |         match env::home_dir() {
Nov 17 12:17:11.159 INFO [stderr]     |               ^^^^^^^^^^^^^
Nov 17 12:17:11.159 INFO [stderr]     |
Nov 17 12:17:11.159 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 17 12:17:11.159 INFO [stderr] 
Nov 17 12:17:11.511 INFO [stderr] warning: unused variable: `output`
Nov 17 12:17:11.511 INFO [stderr]    --> tests/binary_tests.rs:132:9
Nov 17 12:17:11.511 INFO [stderr]     |
Nov 17 12:17:11.511 INFO [stderr] 132 |     let output = run(
Nov 17 12:17:11.511 INFO [stderr]     |         ^^^^^^ help: consider using `_output` instead
Nov 17 12:17:11.511 INFO [stderr]     |
Nov 17 12:17:11.511 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 12:17:11.511 INFO [stderr] 
Nov 17 12:17:11.511 INFO [stderr] warning: unused variable: `output`
Nov 17 12:17:11.511 INFO [stderr]    --> tests/binary_tests.rs:142:5
Nov 17 12:17:11.511 INFO [stderr]     |
Nov 17 12:17:11.511 INFO [stderr] 142 | let output = run(
Nov 17 12:17:11.511 INFO [stderr]     |     ^^^^^^ help: consider using `_output` instead
Nov 17 12:17:11.511 INFO [stderr] 
Nov 17 12:17:11.619 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:17:11.622 INFO [stderr]    --> tests/binary_tests.rs:164:9
Nov 17 12:17:11.622 INFO [stderr]     |
Nov 17 12:17:11.622 INFO [stderr] 164 |     let mut output = cmd.output().expect("unable to run ca command");
Nov 17 12:17:11.622 INFO [stderr]     |         ----^^^^^^
Nov 17 12:17:11.622 INFO [stderr]     |         |
Nov 17 12:17:11.622 INFO [stderr]     |         help: remove this `mut`
Nov 17 12:17:11.622 INFO [stderr]     |
Nov 17 12:17:11.622 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 12:17:11.622 INFO [stderr] 
Nov 17 12:17:11.622 INFO [stderr] warning: function is never used: `cleanup`
Nov 17 12:17:11.622 INFO [stderr]    --> tests/binary_tests.rs:151:1
Nov 17 12:17:11.622 INFO [stderr]     |
Nov 17 12:17:11.622 INFO [stderr] 151 | fn cleanup(_d: TempDir) {}
Nov 17 12:17:11.622 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:17:11.622 INFO [stderr]     |
Nov 17 12:17:11.622 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 12:17:11.623 INFO [stderr] 
Nov 17 12:17:11.715 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:17:11.715 INFO [stderr]    --> src/bin/ca.rs:385:5
Nov 17 12:17:11.715 INFO [stderr]     |
Nov 17 12:17:11.715 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Nov 17 12:17:11.715 INFO [stderr]     |     ----^^^
Nov 17 12:17:11.715 INFO [stderr]     |     |
Nov 17 12:17:11.715 INFO [stderr]     |     help: remove this `mut`
Nov 17 12:17:11.715 INFO [stderr]     |
Nov 17 12:17:11.715 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 12:17:11.715 INFO [stderr] 
Nov 17 12:17:13.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
Nov 17 12:17:13.515 INFO [stderr] su: No module specific data is present
Nov 17 12:17:14.527 INFO running `"docker" "inspect" "0151d2b49347241e000df2483e066cf4b3baec75e9f5354c820ff1aec48b2a6d"`
Nov 17 12:17:14.693 INFO running `"docker" "rm" "-f" "0151d2b49347241e000df2483e066cf4b3baec75e9f5354c820ff1aec48b2a6d"`
Nov 17 12:17:14.842 INFO [stdout] 0151d2b49347241e000df2483e066cf4b3baec75e9f5354c820ff1aec48b2a6d