Dec 11 21:28:12.957 INFO checking brianp/muxedsnapshot against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:28:12.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11 21:28:13.516 INFO [stdout] 7cfcc127b534bb7cb2ad3f0f64e076d771e7c4cb8877389951792191d97071e4
Dec 11 21:28:13.518 INFO running `"docker" "start" "-a" "7cfcc127b534bb7cb2ad3f0f64e076d771e7c4cb8877389951792191d97071e4"`
Dec 11 21:28:15.483 INFO [stderr] usermod: no changes
Dec 11 21:28:15.704 INFO [stderr]     Checking serde v0.8.18
Dec 11 21:28:15.704 INFO [stderr]    Compiling quote v0.3.5
Dec 11 21:28:15.712 INFO [stderr]     Checking clap v2.16.3
Dec 11 21:28:17.550 INFO [stderr]    Compiling syn v0.10.3
Dec 11 21:28:28.672 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 11 21:28:31.989 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 11 21:28:32.612 INFO [stderr]     Checking serde_test v0.8.18
Dec 11 21:28:34.943 INFO [stderr]     Checking linked-hash-map v0.3.0
Dec 11 21:28:36.144 INFO [stderr]     Checking yaml-rust v0.3.4
Dec 11 21:28:38.706 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 11 21:28:39.886 INFO [stderr]     Checking serde_yaml v0.5.0
Dec 11 21:28:41.075 INFO [stderr]     Checking muxedsnapshot v0.1.0 (/source)
Dec 11 21:28:42.856 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 11 21:28:42.856 INFO [stderr]   --> src/main.rs:22:23
Dec 11 21:28:42.856 INFO [stderr]    |
Dec 11 21:28:42.856 INFO [stderr] 22 | #[cfg(not(test))] use std::env::home_dir;
Dec 11 21:28:42.856 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 11 21:28:42.856 INFO [stderr]    |
Dec 11 21:28:42.856 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 21:28:42.856 INFO [stderr] 
Dec 11 21:28:42.856 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 11 21:28:42.856 INFO [stderr]    --> src/main.rs:129:11
Dec 11 21:28:42.856 INFO [stderr]     |
Dec 11 21:28:42.856 INFO [stderr] 129 |     match home_dir() {
Dec 11 21:28:42.856 INFO [stderr]     |           ^^^^^^^^
Dec 11 21:28:42.856 INFO [stderr] 
Dec 11 21:28:43.600 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 21:28:43.600 INFO [stderr]  --> src/main.rs:2:12
Dec 11 21:28:43.600 INFO [stderr]   |
Dec 11 21:28:43.600 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 11 21:28:43.600 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 21:28:43.600 INFO [stderr]   |
Dec 11 21:28:43.600 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:28:43.600 INFO [stderr] 
Dec 11 21:28:43.920 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 21:28:43.920 INFO [stderr]  --> src/main.rs:2:12
Dec 11 21:28:43.920 INFO [stderr]   |
Dec 11 21:28:43.920 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 11 21:28:43.920 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 21:28:43.920 INFO [stderr]   |
Dec 11 21:28:43.920 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:28:43.920 INFO [stderr] 
Dec 11 21:28:43.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.44s
Dec 11 21:28:43.963 INFO [stderr] su: No module specific data is present
Dec 11 21:28:45.120 INFO running `"docker" "inspect" "7cfcc127b534bb7cb2ad3f0f64e076d771e7c4cb8877389951792191d97071e4"`
Dec 11 21:28:45.492 INFO running `"docker" "rm" "-f" "7cfcc127b534bb7cb2ad3f0f64e076d771e7c4cb8877389951792191d97071e4"`
Dec 11 21:28:45.765 INFO [stdout] 7cfcc127b534bb7cb2ad3f0f64e076d771e7c4cb8877389951792191d97071e4