Dec 12 03:44:54.790 INFO checking Biacode/healthy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:44:54.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:44:55.423 INFO [stdout] b8202101453a4df1140dc089313864105cd9d05d05851cdacc4343256739e824
Dec 12 03:44:55.425 INFO running `"docker" "start" "-a" "b8202101453a4df1140dc089313864105cd9d05d05851cdacc4343256739e824"`
Dec 12 03:44:56.811 INFO [stderr] usermod: no changes
Dec 12 03:44:57.079 INFO [stderr]    Compiling cc v1.0.2
Dec 12 03:44:57.080 INFO [stderr]     Checking healthy-core v0.1.0 (/source/healthy-core)
Dec 12 03:44:57.084 INFO [stderr]     Checking healthy-scheduler v0.1.0 (/source/healthy-scheduler)
Dec 12 03:44:57.087 INFO [stderr]    Compiling email v0.0.18
Dec 12 03:44:57.088 INFO [stderr]     Checking uuid v0.4.0
Dec 12 03:44:57.092 INFO [stderr]     Checking serde_yaml v0.7.1
Dec 12 03:45:00.048 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 12 03:45:00.112 INFO [stderr]    Compiling serde_derive v1.0.16
Dec 12 03:45:04.446 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 12 03:45:07.779 INFO [stderr]    Compiling openssl v0.9.20
Dec 12 03:45:15.971 INFO [stderr]     Checking healthy-config v0.1.0 (/source/healthy-config)
Dec 12 03:45:18.588 INFO [stderr] warning: unknown lint: `clone_double_ref`
Dec 12 03:45:18.588 INFO [stderr]   --> healthy-config/tests/helper.rs:30:17
Dec 12 03:45:18.588 INFO [stderr]    |
Dec 12 03:45:18.588 INFO [stderr] 30 | #[allow(unused, clone_double_ref)]
Dec 12 03:45:18.588 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^
Dec 12 03:45:18.588 INFO [stderr]    |
Dec 12 03:45:18.588 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 12 03:45:18.588 INFO [stderr] 
Dec 12 03:45:18.616 INFO [stderr] warning: unknown lint: `clone_double_ref`
Dec 12 03:45:18.616 INFO [stderr]   --> healthy-config/tests/helper.rs:30:17
Dec 12 03:45:18.616 INFO [stderr]    |
Dec 12 03:45:18.616 INFO [stderr] 30 | #[allow(unused, clone_double_ref)]
Dec 12 03:45:18.617 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^
Dec 12 03:45:18.617 INFO [stderr]    |
Dec 12 03:45:18.617 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 12 03:45:18.617 INFO [stderr] 
Dec 12 03:45:19.986 INFO [stderr]     Checking lettre v0.6.2
Dec 12 03:45:22.746 INFO [stderr]     Checking healthy v0.0.0 (/source)
Dec 12 03:45:23.701 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 12 03:45:23.701 INFO [stderr]  --> examples/read_env.rs:4:13
Dec 12 03:45:23.701 INFO [stderr]   |
Dec 12 03:45:23.701 INFO [stderr] 4 |     let u = env::home_dir().map(|dir| dir.join(std::path::PathBuf::from("foo"))).unwrap();
Dec 12 03:45:23.702 INFO [stderr]   |             ^^^^^^^^^^^^^
Dec 12 03:45:23.702 INFO [stderr]   |
Dec 12 03:45:23.702 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 03:45:23.702 INFO [stderr] 
Dec 12 03:45:25.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.63s
Dec 12 03:45:25.500 INFO [stderr] su: No module specific data is present
Dec 12 03:45:26.440 INFO running `"docker" "inspect" "b8202101453a4df1140dc089313864105cd9d05d05851cdacc4343256739e824"`
Dec 12 03:45:26.694 INFO running `"docker" "rm" "-f" "b8202101453a4df1140dc089313864105cd9d05d05851cdacc4343256739e824"`
Dec 12 03:45:27.060 INFO [stdout] b8202101453a4df1140dc089313864105cd9d05d05851cdacc4343256739e824