Dec 11 05:50:12.963 INFO checking xxzozaxx/pwr against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:50:12.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 05:50:13.432 INFO [stdout] c6ca6b1f043a42c263e45182ac7f62875685f0370a13064296fcd7445fcbf74e
Dec 11 05:50:13.475 INFO running `"docker" "start" "-a" "c6ca6b1f043a42c263e45182ac7f62875685f0370a13064296fcd7445fcbf74e"`
Dec 11 05:50:15.036 INFO [stderr] usermod: no changes
Dec 11 05:50:15.216 INFO [stderr]    Compiling cc v1.0.23
Dec 11 05:50:15.220 INFO [stderr]     Checking openssl-probe v0.1.2
Dec 11 05:50:15.220 INFO [stderr]     Checking tico v1.0.0
Dec 11 05:50:15.220 INFO [stderr]     Checking try_opt v0.1.1
Dec 11 05:50:15.220 INFO [stderr]     Checking memchr v2.0.2
Dec 11 05:50:15.220 INFO [stderr]     Checking log v0.4.5
Dec 11 05:50:15.984 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 11 05:50:16.848 INFO [stderr]     Checking regex v1.0.4
Dec 11 05:50:20.390 INFO [stderr]    Compiling cmake v0.1.33
Dec 11 05:50:20.390 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 11 05:50:20.390 INFO [stderr]    Compiling libz-sys v1.0.20
Dec 11 05:50:20.390 INFO [stderr]    Compiling curl-sys v0.4.8
Dec 11 05:50:24.269 INFO [stderr]    Compiling libssh2-sys v0.2.10
Dec 11 05:50:24.270 INFO [stderr]    Compiling libgit2-sys v0.7.7
Dec 11 05:51:13.062 INFO [stderr]     Checking git2 v0.7.5
Dec 11 05:51:17.170 INFO [stderr]     Checking pwr v0.1.0 (/source)
Dec 11 05:51:17.592 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 11 05:51:17.592 INFO [stderr]   --> src/main.rs:69:21
Dec 11 05:51:17.592 INFO [stderr]    |
Dec 11 05:51:17.592 INFO [stderr] 69 |     let dir = match env::home_dir() {
Dec 11 05:51:17.592 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 11 05:51:17.592 INFO [stderr]    |
Dec 11 05:51:17.592 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 05:51:17.592 INFO [stderr] 
Dec 11 05:51:17.684 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 11 05:51:17.684 INFO [stderr]   --> src/main.rs:69:21
Dec 11 05:51:17.684 INFO [stderr]    |
Dec 11 05:51:17.684 INFO [stderr] 69 |     let dir = match env::home_dir() {
Dec 11 05:51:17.684 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 11 05:51:17.684 INFO [stderr]    |
Dec 11 05:51:17.684 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 05:51:17.684 INFO [stderr] 
Dec 11 05:51:17.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 11 05:51:17.883 INFO [stderr] su: No module specific data is present
Dec 11 05:51:18.552 INFO running `"docker" "inspect" "c6ca6b1f043a42c263e45182ac7f62875685f0370a13064296fcd7445fcbf74e"`
Dec 11 05:51:18.938 INFO running `"docker" "rm" "-f" "c6ca6b1f043a42c263e45182ac7f62875685f0370a13064296fcd7445fcbf74e"`
Dec 11 05:51:19.216 INFO [stdout] c6ca6b1f043a42c263e45182ac7f62875685f0370a13064296fcd7445fcbf74e