Dec 05 07:08:40.391 INFO checking safety-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:08:40.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:08:40.824 INFO [stdout] e2c8e63e87fb3f9a93d3e901584e025def1ca8dcbd7bca9fe8d6c75f66eedb49
Dec 05 07:08:40.826 INFO running `"docker" "start" "-a" "e2c8e63e87fb3f9a93d3e901584e025def1ca8dcbd7bca9fe8d6c75f66eedb49"`
Dec 05 07:08:43.210 INFO [stderr] usermod: no changes
Dec 05 07:08:43.419 INFO [stderr]     Checking unicode-xid v0.0.3
Dec 05 07:08:43.435 INFO [stderr]     Checking syntex_pos v0.52.0
Dec 05 07:08:43.435 INFO [stderr]    Compiling syn v0.10.8
Dec 05 07:08:44.784 INFO [stderr]     Checking syntex_errors v0.52.0
Dec 05 07:08:46.391 INFO [stderr]     Checking syntex_syntax v0.52.0
Dec 05 07:08:50.135 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 05 07:08:53.157 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 05 07:08:59.075 INFO [stderr]    Compiling serde_derive v0.8.23
Dec 05 07:09:07.311 INFO [stderr]     Checking syntex v0.52.0
Dec 05 07:09:08.591 INFO [stderr]     Checking safety v0.1.0 (/source)
Dec 05 07:09:11.507 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 07:09:11.507 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:09:11.507 INFO [stderr]   |
Dec 05 07:09:11.507 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 07:09:11.507 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 07:09:11.507 INFO [stderr]   |
Dec 05 07:09:11.507 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:09:11.507 INFO [stderr] 
Dec 05 07:09:11.715 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 07:09:11.717 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:09:11.717 INFO [stderr]   |
Dec 05 07:09:11.717 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 07:09:11.717 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 07:09:11.717 INFO [stderr]   |
Dec 05 07:09:11.717 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:09:11.717 INFO [stderr] 
Dec 05 07:09:15.871 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 07:09:15.871 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:09:15.871 INFO [stderr]   |
Dec 05 07:09:15.872 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 07:09:15.872 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 07:09:15.872 INFO [stderr]   |
Dec 05 07:09:15.872 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:09:15.873 INFO [stderr] 
Dec 05 07:09:16.073 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 07:09:16.073 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:09:16.073 INFO [stderr]   |
Dec 05 07:09:16.073 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 07:09:16.074 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 07:09:16.074 INFO [stderr]   |
Dec 05 07:09:16.074 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:09:16.074 INFO [stderr] 
Dec 05 07:09:16.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.88s
Dec 05 07:09:16.131 INFO [stderr] su: No module specific data is present
Dec 05 07:09:17.568 INFO running `"docker" "inspect" "e2c8e63e87fb3f9a93d3e901584e025def1ca8dcbd7bca9fe8d6c75f66eedb49"`
Dec 05 07:09:17.991 INFO running `"docker" "rm" "-f" "e2c8e63e87fb3f9a93d3e901584e025def1ca8dcbd7bca9fe8d6c75f66eedb49"`
Dec 05 07:09:18.327 INFO [stdout] e2c8e63e87fb3f9a93d3e901584e025def1ca8dcbd7bca9fe8d6c75f66eedb49