Dec 04 21:31:43.920 INFO checking brianp/muxedsnapshot against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:31:43.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:31:44.516 INFO [stdout] dcfe1d1eb3a84b4457a8e88f0111f92733c5ad7b8458f91169acfb07494d8ef1
Dec 04 21:31:44.520 INFO running `"docker" "start" "-a" "dcfe1d1eb3a84b4457a8e88f0111f92733c5ad7b8458f91169acfb07494d8ef1"`
Dec 04 21:31:45.803 INFO [stderr] usermod: no changes
Dec 04 21:31:45.991 INFO [stderr]    Compiling quote v0.3.5
Dec 04 21:31:45.991 INFO [stderr]     Checking serde v0.8.18
Dec 04 21:31:46.015 INFO [stderr]     Checking clap v2.16.3
Dec 04 21:31:47.305 INFO [stderr]    Compiling syn v0.10.3
Dec 04 21:31:58.160 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 04 21:32:00.614 INFO [stderr]     Checking serde_test v0.8.18
Dec 04 21:32:01.911 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 04 21:32:03.398 INFO [stderr]     Checking linked-hash-map v0.3.0
Dec 04 21:32:04.495 INFO [stderr]     Checking yaml-rust v0.3.4
Dec 04 21:32:07.895 INFO [stderr]     Checking serde_yaml v0.5.0
Dec 04 21:32:07.983 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 04 21:32:09.949 INFO [stderr]     Checking muxedsnapshot v0.1.0 (/source)
Dec 04 21:32:12.011 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 04 21:32:12.011 INFO [stderr]   --> src/main.rs:22:23
Dec 04 21:32:12.011 INFO [stderr]    |
Dec 04 21:32:12.011 INFO [stderr] 22 | #[cfg(not(test))] use std::env::home_dir;
Dec 04 21:32:12.011 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 04 21:32:12.011 INFO [stderr]    |
Dec 04 21:32:12.011 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 21:32:12.011 INFO [stderr] 
Dec 04 21:32:12.011 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 04 21:32:12.011 INFO [stderr]    --> src/main.rs:129:11
Dec 04 21:32:12.011 INFO [stderr]     |
Dec 04 21:32:12.011 INFO [stderr] 129 |     match home_dir() {
Dec 04 21:32:12.011 INFO [stderr]     |           ^^^^^^^^
Dec 04 21:32:12.011 INFO [stderr] 
Dec 04 21:32:12.553 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 04 21:32:12.553 INFO [stderr]  --> src/main.rs:2:12
Dec 04 21:32:12.553 INFO [stderr]   |
Dec 04 21:32:12.553 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 04 21:32:12.553 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 21:32:12.553 INFO [stderr]   |
Dec 04 21:32:12.553 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 21:32:12.553 INFO [stderr] 
Dec 04 21:32:12.754 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 04 21:32:12.754 INFO [stderr]  --> src/main.rs:2:12
Dec 04 21:32:12.754 INFO [stderr]   |
Dec 04 21:32:12.754 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 04 21:32:12.755 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 21:32:12.755 INFO [stderr]   |
Dec 04 21:32:12.755 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 21:32:12.755 INFO [stderr] 
Dec 04 21:32:12.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.01s
Dec 04 21:32:12.850 INFO [stderr] su: No module specific data is present
Dec 04 21:32:14.584 INFO running `"docker" "inspect" "dcfe1d1eb3a84b4457a8e88f0111f92733c5ad7b8458f91169acfb07494d8ef1"`
Dec 04 21:32:14.908 INFO running `"docker" "rm" "-f" "dcfe1d1eb3a84b4457a8e88f0111f92733c5ad7b8458f91169acfb07494d8ef1"`
Dec 04 21:32:15.191 INFO [stdout] dcfe1d1eb3a84b4457a8e88f0111f92733c5ad7b8458f91169acfb07494d8ef1