Dec 13 19:54:26.795 INFO testing esphen/wsta against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:54:26.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 19:54:27.339 INFO [stdout] 335ac9855b7763a9524533825e57f31d081ef604a57d59ffcae546bf01bf516e
Dec 13 19:54:27.347 INFO running `"docker" "start" "-a" "335ac9855b7763a9524533825e57f31d081ef604a57d59ffcae546bf01bf516e"`
Dec 13 19:54:28.942 INFO [stderr] usermod: no changes
Dec 13 19:54:29.208 INFO [stderr]    Compiling unicode-normalization v0.1.2
Dec 13 19:54:29.219 INFO [stderr]    Compiling nom v1.0.1
Dec 13 19:54:29.219 INFO [stderr]    Compiling xdg v2.0.0
Dec 13 19:54:29.227 INFO [stderr]    Compiling unicode-bidi v0.2.3
Dec 13 19:54:34.615 INFO [stderr]    Compiling config v0.1.3
Dec 13 19:54:35.399 INFO [stderr]    Compiling idna v0.1.0
Dec 13 19:54:39.979 INFO [stderr]    Compiling url v1.2.4
Dec 13 19:54:45.327 INFO [stderr]    Compiling cookie v0.2.5
Dec 13 19:54:48.314 INFO [stderr]    Compiling hyper v0.9.14
Dec 13 19:54:58.942 INFO [stderr]    Compiling websocket v0.17.1
Dec 13 19:55:02.023 INFO [stderr]    Compiling wsta v0.5.0 (/source)
Dec 13 19:55:04.119 INFO [stderr] warning: static variable `log_level` should have an upper case name such as `LOG_LEVEL`
Dec 13 19:55:04.119 INFO [stderr]  --> src/log.rs:1:1
Dec 13 19:55:04.119 INFO [stderr]   |
Dec 13 19:55:04.119 INFO [stderr] 1 | static mut log_level: u8 = 0;
Dec 13 19:55:04.119 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:55:04.119 INFO [stderr]   |
Dec 13 19:55:04.119 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 13 19:55:04.119 INFO [stderr] 
Dec 13 19:55:08.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.23s
Dec 13 19:55:08.204 INFO [stderr] su: No module specific data is present
Dec 13 19:55:09.019 INFO running `"docker" "inspect" "335ac9855b7763a9524533825e57f31d081ef604a57d59ffcae546bf01bf516e"`
Dec 13 19:55:09.341 INFO running `"docker" "rm" "-f" "335ac9855b7763a9524533825e57f31d081ef604a57d59ffcae546bf01bf516e"`
Dec 13 19:55:09.704 INFO [stdout] 335ac9855b7763a9524533825e57f31d081ef604a57d59ffcae546bf01bf516e
Dec 13 19:55:09.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 19:55:10.267 INFO [stdout] c5c42c5e8dcce96b6547c0a9ca29795173a1f987d788214d3fd5d0e71c327cea
Dec 13 19:55:10.267 INFO running `"docker" "start" "-a" "c5c42c5e8dcce96b6547c0a9ca29795173a1f987d788214d3fd5d0e71c327cea"`
Dec 13 19:55:11.412 INFO [stderr] usermod: no changes
Dec 13 19:55:11.569 INFO [stderr]    Compiling wsta v0.5.0 (/source)
Dec 13 19:55:13.207 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 13 19:55:13.207 INFO [stderr]    --> src/conf.rs:358:13
Dec 13 19:55:13.207 INFO [stderr]     |
Dec 13 19:55:13.207 INFO [stderr] 358 |             env::home_dir()
Dec 13 19:55:13.207 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 13 19:55:13.207 INFO [stderr]     |
Dec 13 19:55:13.207 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 13 19:55:13.207 INFO [stderr] 
Dec 13 19:55:13.207 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 13 19:55:13.207 INFO [stderr]    --> src/conf.rs:221:9
Dec 13 19:55:13.207 INFO [stderr]     |
Dec 13 19:55:13.207 INFO [stderr] 221 |         env::home_dir()
Dec 13 19:55:13.207 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 13 19:55:13.207 INFO [stderr] 
Dec 13 19:55:13.743 INFO [stderr] warning: static variable `log_level` should have an upper case name such as `LOG_LEVEL`
Dec 13 19:55:13.743 INFO [stderr]  --> src/log.rs:1:1
Dec 13 19:55:13.743 INFO [stderr]   |
Dec 13 19:55:13.743 INFO [stderr] 1 | static mut log_level: u8 = 0;
Dec 13 19:55:13.743 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:55:13.743 INFO [stderr]   |
Dec 13 19:55:13.743 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 13 19:55:13.743 INFO [stderr] 
Dec 13 19:55:16.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Dec 13 19:55:16.063 INFO [stderr] su: No module specific data is present
Dec 13 19:55:16.965 INFO running `"docker" "inspect" "c5c42c5e8dcce96b6547c0a9ca29795173a1f987d788214d3fd5d0e71c327cea"`
Dec 13 19:55:17.203 INFO running `"docker" "rm" "-f" "c5c42c5e8dcce96b6547c0a9ca29795173a1f987d788214d3fd5d0e71c327cea"`
Dec 13 19:55:17.438 INFO [stdout] c5c42c5e8dcce96b6547c0a9ca29795173a1f987d788214d3fd5d0e71c327cea