Nov 30 08:53:51.077 INFO checking Richterrettich/ca against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 08:53:51.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 08:53:51.496 INFO [stdout] f5e81709dece998ae2f5a87a385d58db1978d204645be619356b9137bd09d650
Nov 30 08:53:51.498 INFO running `"docker" "start" "-a" "f5e81709dece998ae2f5a87a385d58db1978d204645be619356b9137bd09d650"`
Nov 30 08:53:52.743 INFO [stderr] usermod: no changes
Nov 30 08:53:52.912 INFO [stderr]    Compiling openssl v0.10.7
Nov 30 08:53:52.912 INFO [stderr]    Compiling openssl-sys v0.9.30
Nov 30 08:53:52.912 INFO [stderr]     Checking xattr v0.2.1
Nov 30 08:53:52.912 INFO [stderr]     Checking filetime v0.2.0
Nov 30 08:53:54.249 INFO [stderr]     Checking tar v0.4.15
Nov 30 08:54:00.712 INFO [stderr]     Checking ca v0.1.0 (/source)
Nov 30 08:54:05.680 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 30 08:54:05.680 INFO [stderr]    --> src/bin/ca.rs:236:15
Nov 30 08:54:05.680 INFO [stderr]     |
Nov 30 08:54:05.680 INFO [stderr] 236 |         match env::home_dir() {
Nov 30 08:54:05.680 INFO [stderr]     |               ^^^^^^^^^^^^^
Nov 30 08:54:05.680 INFO [stderr]     |
Nov 30 08:54:05.680 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 08:54:05.680 INFO [stderr] 
Nov 30 08:54:05.680 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 30 08:54:05.680 INFO [stderr]    --> src/bin/ca.rs:236:15
Nov 30 08:54:05.680 INFO [stderr]     |
Nov 30 08:54:05.680 INFO [stderr] 236 |         match env::home_dir() {
Nov 30 08:54:05.680 INFO [stderr]     |               ^^^^^^^^^^^^^
Nov 30 08:54:05.680 INFO [stderr]     |
Nov 30 08:54:05.680 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 08:54:05.680 INFO [stderr] 
Nov 30 08:54:05.834 INFO [stderr] warning: unused variable: `output`
Nov 30 08:54:05.834 INFO [stderr]    --> tests/binary_tests.rs:132:9
Nov 30 08:54:05.834 INFO [stderr]     |
Nov 30 08:54:05.834 INFO [stderr] 132 |     let output = run(
Nov 30 08:54:05.834 INFO [stderr]     |         ^^^^^^ help: consider using `_output` instead
Nov 30 08:54:05.834 INFO [stderr]     |
Nov 30 08:54:05.834 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 08:54:05.834 INFO [stderr] 
Nov 30 08:54:05.834 INFO [stderr] warning: unused variable: `output`
Nov 30 08:54:05.834 INFO [stderr]    --> tests/binary_tests.rs:142:5
Nov 30 08:54:05.834 INFO [stderr]     |
Nov 30 08:54:05.834 INFO [stderr] 142 | let output = run(
Nov 30 08:54:05.834 INFO [stderr]     |     ^^^^^^ help: consider using `_output` instead
Nov 30 08:54:05.834 INFO [stderr] 
Nov 30 08:54:05.864 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:54:05.864 INFO [stderr]    --> tests/binary_tests.rs:164:9
Nov 30 08:54:05.864 INFO [stderr]     |
Nov 30 08:54:05.864 INFO [stderr] 164 |     let mut output = cmd.output().expect("unable to run ca command");
Nov 30 08:54:05.864 INFO [stderr]     |         ----^^^^^^
Nov 30 08:54:05.864 INFO [stderr]     |         |
Nov 30 08:54:05.864 INFO [stderr]     |         help: remove this `mut`
Nov 30 08:54:05.864 INFO [stderr]     |
Nov 30 08:54:05.864 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 08:54:05.864 INFO [stderr] 
Nov 30 08:54:05.869 INFO [stderr] warning: function is never used: `cleanup`
Nov 30 08:54:05.869 INFO [stderr]    --> tests/binary_tests.rs:151:1
Nov 30 08:54:05.869 INFO [stderr]     |
Nov 30 08:54:05.869 INFO [stderr] 151 | fn cleanup(_d: TempDir) {}
Nov 30 08:54:05.869 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:54:05.869 INFO [stderr]     |
Nov 30 08:54:05.869 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 08:54:05.869 INFO [stderr] 
Nov 30 08:54:05.895 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:54:05.900 INFO [stderr]    --> src/bin/ca.rs:385:5
Nov 30 08:54:05.900 INFO [stderr]     |
Nov 30 08:54:05.900 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Nov 30 08:54:05.900 INFO [stderr]     |     ----^^^
Nov 30 08:54:05.900 INFO [stderr]     |     |
Nov 30 08:54:05.900 INFO [stderr]     |     help: remove this `mut`
Nov 30 08:54:05.900 INFO [stderr]     |
Nov 30 08:54:05.900 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 08:54:05.900 INFO [stderr] 
Nov 30 08:54:05.980 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:54:05.980 INFO [stderr]    --> src/bin/ca.rs:385:5
Nov 30 08:54:05.980 INFO [stderr]     |
Nov 30 08:54:05.980 INFO [stderr] 385 |     mut dir: std::path::PathBuf,
Nov 30 08:54:05.980 INFO [stderr]     |     ----^^^
Nov 30 08:54:05.980 INFO [stderr]     |     |
Nov 30 08:54:05.980 INFO [stderr]     |     help: remove this `mut`
Nov 30 08:54:05.980 INFO [stderr]     |
Nov 30 08:54:05.980 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 08:54:05.980 INFO [stderr] 
Nov 30 08:54:06.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.23s
Nov 30 08:54:06.026 INFO [stderr] su: No module specific data is present
Nov 30 08:54:06.514 INFO running `"docker" "inspect" "f5e81709dece998ae2f5a87a385d58db1978d204645be619356b9137bd09d650"`
Nov 30 08:54:06.861 INFO running `"docker" "rm" "-f" "f5e81709dece998ae2f5a87a385d58db1978d204645be619356b9137bd09d650"`
Nov 30 08:54:07.075 INFO [stdout] f5e81709dece998ae2f5a87a385d58db1978d204645be619356b9137bd09d650