Dec 05 03:04:44.316 INFO checking ChrisMacNaughton/cargo-cacher against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:04:44.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 03:04:44.888 INFO [stdout] 5d48b4d3fd9c3d8262a69a94acad68d53189186b4d1ddeeb2c91cafeaa9d6c75
Dec 05 03:04:44.891 INFO running `"docker" "start" "-a" "5d48b4d3fd9c3d8262a69a94acad68d53189186b4d1ddeeb2c91cafeaa9d6c75"`
Dec 05 03:04:47.403 INFO [stderr] usermod: no changes
Dec 05 03:04:47.643 INFO [stderr]     Checking simple_logger v0.4.0
Dec 05 03:04:47.643 INFO [stderr]    Compiling syn v0.12.13
Dec 05 03:04:47.643 INFO [stderr]     Checking hyper v0.10.13
Dec 05 03:04:47.643 INFO [stderr]     Checking rusqlite v0.13.0
Dec 05 03:04:47.643 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 03:04:50.183 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 03:04:52.533 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 05 03:05:06.077 INFO [stderr]     Checking iron v0.6.0
Dec 05 03:05:07.107 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 05 03:05:10.270 INFO [stderr]     Checking logger v0.4.0
Dec 05 03:05:10.271 INFO [stderr]     Checking router v0.6.0
Dec 05 03:05:13.605 INFO [stderr]    Compiling serde_derive v1.0.29
Dec 05 03:05:23.187 INFO [stderr]     Checking cargo-cacher v1.2.0 (/source)
Dec 05 03:05:26.697 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 05 03:05:26.697 INFO [stderr]    --> src/main.rs:122:56
Dec 05 03:05:26.697 INFO [stderr]     |
Dec 05 03:05:26.697 INFO [stderr] 122 |         let default_crate_path = format!("{}/.crates", env::home_dir().unwrap().to_str().unwrap());
Dec 05 03:05:26.697 INFO [stderr]     |                                                        ^^^^^^^^^^^^^
Dec 05 03:05:26.697 INFO [stderr]     |
Dec 05 03:05:26.697 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 03:05:26.697 INFO [stderr] 
Dec 05 03:05:27.115 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 05 03:05:27.115 INFO [stderr]    --> src/main.rs:122:56
Dec 05 03:05:27.115 INFO [stderr]     |
Dec 05 03:05:27.115 INFO [stderr] 122 |         let default_crate_path = format!("{}/.crates", env::home_dir().unwrap().to_str().unwrap());
Dec 05 03:05:27.115 INFO [stderr]     |                                                        ^^^^^^^^^^^^^
Dec 05 03:05:27.115 INFO [stderr]     |
Dec 05 03:05:27.115 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 03:05:27.115 INFO [stderr] 
Dec 05 03:05:27.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.19s
Dec 05 03:05:27.619 INFO [stderr] su: No module specific data is present
Dec 05 03:05:28.687 INFO running `"docker" "inspect" "5d48b4d3fd9c3d8262a69a94acad68d53189186b4d1ddeeb2c91cafeaa9d6c75"`
Dec 05 03:05:29.037 INFO running `"docker" "rm" "-f" "5d48b4d3fd9c3d8262a69a94acad68d53189186b4d1ddeeb2c91cafeaa9d6c75"`
Dec 05 03:05:29.327 INFO [stdout] 5d48b4d3fd9c3d8262a69a94acad68d53189186b4d1ddeeb2c91cafeaa9d6c75