Dec 12 09:40:34.720 INFO checking ptree-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:40:34.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 09:40:35.036 INFO [stdout] 72f1ea9d10d83851c43ce1f4fdcce48b330a8cac1b7c874f28b3a61066ff0163
Dec 12 09:40:35.042 INFO running `"docker" "start" "-a" "72f1ea9d10d83851c43ce1f4fdcce48b330a8cac1b7c874f28b3a61066ff0163"`
Dec 12 09:40:35.772 INFO [stderr] usermod: no changes
Dec 12 09:40:36.032 INFO [stderr]     Checking tint v1.0.1
Dec 12 09:40:36.032 INFO [stderr]     Checking directories v1.0.2
Dec 12 09:40:36.036 INFO [stderr]     Checking serde_urlencoded v0.5.4
Dec 12 09:40:36.037 INFO [stderr]     Checking serde-xml-any v0.0.3
Dec 12 09:40:36.037 INFO [stderr]     Checking config v0.9.1
Dec 12 09:40:36.037 INFO [stderr]     Checking version-sync v0.5.0
Dec 12 09:40:40.740 INFO [stderr]     Checking serde_any v0.5.0
Dec 12 09:40:42.432 INFO [stderr]     Checking ptree v0.2.1 (/source)
Dec 12 09:41:06.604 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:41:06.604 INFO [stderr]  --> examples/serde.rs:5:1
Dec 12 09:41:06.604 INFO [stderr]   |
Dec 12 09:41:06.604 INFO [stderr] 5 | #[macro_use]
Dec 12 09:41:06.604 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:41:06.604 INFO [stderr]   |
Dec 12 09:41:06.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:41:06.604 INFO [stderr] 
Dec 12 09:41:06.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.00s
Dec 12 09:41:06.804 INFO [stderr] su: No module specific data is present
Dec 12 09:41:07.652 INFO running `"docker" "inspect" "72f1ea9d10d83851c43ce1f4fdcce48b330a8cac1b7c874f28b3a61066ff0163"`
Dec 12 09:41:07.970 INFO running `"docker" "rm" "-f" "72f1ea9d10d83851c43ce1f4fdcce48b330a8cac1b7c874f28b3a61066ff0163"`
Dec 12 09:41:08.333 INFO [stdout] 72f1ea9d10d83851c43ce1f4fdcce48b330a8cac1b7c874f28b3a61066ff0163