Dec 12 02:14:06.653 INFO checking Jarusk/price-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 02:14:06.653 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 02:14:06.896 INFO [stdout] f8a1f581affba3cf757ec24840f181fa95d009c04f176c44254fe184b6af4816
Dec 12 02:14:06.902 INFO running `"docker" "start" "-a" "f8a1f581affba3cf757ec24840f181fa95d009c04f176c44254fe184b6af4816"`
Dec 12 02:14:07.445 INFO [stderr] usermod: no changes
Dec 12 02:14:07.608 INFO [stderr]     Checking tokio-threadpool v0.1.0
Dec 12 02:14:09.250 INFO [stderr]     Checking tokio v0.1.3
Dec 12 02:14:11.509 INFO [stderr]     Checking tokio-core v0.1.15
Dec 12 02:14:14.001 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 12 02:14:17.279 INFO [stderr]     Checking hyper v0.11.22
Dec 12 02:14:24.264 INFO [stderr]     Checking price-rs v0.1.0 (/source)
Dec 12 02:14:27.968 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 02:14:27.968 INFO [stderr]   --> src/config.rs:40:25
Dec 12 02:14:27.968 INFO [stderr]    |
Dec 12 02:14:27.968 INFO [stderr] 40 |         let dir = match env::home_dir() {
Dec 12 02:14:27.968 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 12 02:14:27.968 INFO [stderr]    |
Dec 12 02:14:27.968 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 02:14:27.968 INFO [stderr] 
Dec 12 02:14:28.034 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 02:14:28.034 INFO [stderr]   --> src/config.rs:40:25
Dec 12 02:14:28.034 INFO [stderr]    |
Dec 12 02:14:28.034 INFO [stderr] 40 |         let dir = match env::home_dir() {
Dec 12 02:14:28.034 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 12 02:14:28.035 INFO [stderr]    |
Dec 12 02:14:28.038 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 02:14:28.039 INFO [stderr] 
Dec 12 02:14:28.236 INFO [stderr] warning: value assigned to `enable_tax` is never read
Dec 12 02:14:28.236 INFO [stderr]    --> src/config.rs:129:13
Dec 12 02:14:28.236 INFO [stderr]     |
Dec 12 02:14:28.236 INFO [stderr] 129 |     let mut enable_tax = constants::APPLY_TAX;
Dec 12 02:14:28.236 INFO [stderr]     |             ^^^^^^^^^^
Dec 12 02:14:28.236 INFO [stderr]     |
Dec 12 02:14:28.236 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 02:14:28.236 INFO [stderr] 
Dec 12 02:14:28.356 INFO [stderr] warning: value assigned to `enable_tax` is never read
Dec 12 02:14:28.356 INFO [stderr]    --> src/config.rs:129:13
Dec 12 02:14:28.356 INFO [stderr]     |
Dec 12 02:14:28.356 INFO [stderr] 129 |     let mut enable_tax = constants::APPLY_TAX;
Dec 12 02:14:28.356 INFO [stderr]     |             ^^^^^^^^^^
Dec 12 02:14:28.356 INFO [stderr]     |
Dec 12 02:14:28.356 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 02:14:28.356 INFO [stderr] 
Dec 12 02:14:28.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.04s
Dec 12 02:14:28.521 INFO [stderr] su: No module specific data is present
Dec 12 02:14:29.412 INFO running `"docker" "inspect" "f8a1f581affba3cf757ec24840f181fa95d009c04f176c44254fe184b6af4816"`
Dec 12 02:14:29.718 INFO running `"docker" "rm" "-f" "f8a1f581affba3cf757ec24840f181fa95d009c04f176c44254fe184b6af4816"`
Dec 12 02:14:29.971 INFO [stdout] f8a1f581affba3cf757ec24840f181fa95d009c04f176c44254fe184b6af4816