Dec 05 15:47:53.376 INFO checking cargo-fel4-0.7.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:47:53.377 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 15:47:53.812 INFO [stdout] e62d2157049c4acd9c9f7586c2db848b47dd6f1283f020e3dfd87ee9f544ace2
Dec 05 15:47:53.821 INFO running `"docker" "start" "-a" "e62d2157049c4acd9c9f7586c2db848b47dd6f1283f020e3dfd87ee9f544ace2"`
Dec 05 15:47:55.503 INFO [stderr] usermod: no changes
Dec 05 15:47:55.826 INFO [stderr]     Checking proc-macro2 v0.3.8
Dec 05 15:47:55.831 INFO [stderr]     Checking cmake v0.1.35
Dec 05 15:47:55.855 INFO [stderr]     Checking rand v0.5.5
Dec 05 15:47:55.880 INFO [stderr]     Checking cargo_metadata v0.5.8
Dec 05 15:47:55.881 INFO [stderr]     Checking rusty-fork v0.2.1
Dec 05 15:47:59.143 INFO [stderr]     Checking fel4-config v0.3.2
Dec 05 15:47:59.175 INFO [stderr]     Checking quote v0.5.2
Dec 05 15:48:00.779 INFO [stderr]     Checking proptest v0.8.7
Dec 05 15:48:01.419 INFO [stderr]     Checking syn v0.13.11
Dec 05 15:48:05.223 INFO [stderr]     Checking cmake_config v0.1.1
Dec 05 15:48:07.135 INFO [stderr]     Checking cargo-fel4 v0.7.2 (/source)
Dec 05 15:48:13.539 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:48:13.539 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 15:48:13.539 INFO [stderr]   |
Dec 05 15:48:13.539 INFO [stderr] 7 | #[macro_use]
Dec 05 15:48:13.539 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:48:13.539 INFO [stderr]   |
Dec 05 15:48:13.539 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:48:13.539 INFO [stderr] 
Dec 05 15:48:25.119 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:48:25.119 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 15:48:25.119 INFO [stderr]   |
Dec 05 15:48:25.119 INFO [stderr] 7 | #[macro_use]
Dec 05 15:48:25.119 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:48:25.119 INFO [stderr]   |
Dec 05 15:48:25.119 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:48:25.119 INFO [stderr] 
Dec 05 15:48:25.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.23s
Dec 05 15:48:25.763 INFO [stderr] su: No module specific data is present
Dec 05 15:48:26.165 INFO running `"docker" "inspect" "e62d2157049c4acd9c9f7586c2db848b47dd6f1283f020e3dfd87ee9f544ace2"`
Dec 05 15:48:26.441 INFO running `"docker" "rm" "-f" "e62d2157049c4acd9c9f7586c2db848b47dd6f1283f020e3dfd87ee9f544ace2"`
Dec 05 15:48:26.680 INFO [stdout] e62d2157049c4acd9c9f7586c2db848b47dd6f1283f020e3dfd87ee9f544ace2