Dec 12 17:03:07.817 INFO checking cargo-rpm-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:03:07.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 17:03:08.238 INFO [stdout] 37f6ffb90433dd90c40d8b4378145eb82c11e0c1b4191f6cf69d7e82f669d6e1
Dec 12 17:03:08.240 INFO running `"docker" "start" "-a" "37f6ffb90433dd90c40d8b4378145eb82c11e0c1b4191f6cf69d7e82f669d6e1"`
Dec 12 17:03:09.884 INFO [stderr] usermod: no changes
Dec 12 17:03:10.236 INFO [stderr]     Checking iq-cli v0.1.0
Dec 12 17:03:10.244 INFO [stderr]    Compiling gumdrop_derive v0.4.1
Dec 12 17:03:10.244 INFO [stderr]     Checking flate2 v1.0.6
Dec 12 17:03:15.151 INFO [stderr]     Checking gumdrop v0.4.0
Dec 12 17:03:15.900 INFO [stderr]     Checking cargo-rpm v0.2.0 (/source)
Dec 12 17:03:23.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.34s
Dec 12 17:03:23.285 INFO [stderr] su: No module specific data is present
Dec 12 17:03:24.703 INFO running `"docker" "inspect" "37f6ffb90433dd90c40d8b4378145eb82c11e0c1b4191f6cf69d7e82f669d6e1"`
Dec 12 17:03:25.070 INFO running `"docker" "rm" "-f" "37f6ffb90433dd90c40d8b4378145eb82c11e0c1b4191f6cf69d7e82f669d6e1"`
Dec 12 17:03:25.428 INFO [stdout] 37f6ffb90433dd90c40d8b4378145eb82c11e0c1b4191f6cf69d7e82f669d6e1