Dec 12 15:58:28.601 INFO checking derive-serialize-into-0.3.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 12 15:58:28.601 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 15:58:29.202 INFO [stdout] 2475aa5fc10bfec5f6344d3c5e858773577e799e91eafe289f859db1e6ca6ce8 Dec 12 15:58:29.204 INFO running `"docker" "start" "-a" "2475aa5fc10bfec5f6344d3c5e858773577e799e91eafe289f859db1e6ca6ce8"` Dec 12 15:58:30.728 INFO [stderr] usermod: no changes Dec 12 15:58:30.930 INFO [stderr] Checking proc-macro2 v0.3.8 Dec 12 15:58:30.931 INFO [stderr] Compiling derive-serialize-into v0.3.1 (/source) Dec 12 15:58:30.931 INFO [stderr] Checking card-validate v2.2.1 Dec 12 15:58:33.117 INFO [stderr] Checking quote v0.5.2 Dec 12 15:58:33.355 INFO [stderr] Checking validator v0.6.3 Dec 12 15:58:35.196 INFO [stderr] Checking syn v0.13.11 Dec 12 15:58:42.221 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.47s Dec 12 15:58:42.228 INFO [stderr] su: No module specific data is present Dec 12 15:58:42.532 INFO running `"docker" "inspect" "2475aa5fc10bfec5f6344d3c5e858773577e799e91eafe289f859db1e6ca6ce8"` Dec 12 15:58:42.818 INFO running `"docker" "rm" "-f" "2475aa5fc10bfec5f6344d3c5e858773577e799e91eafe289f859db1e6ca6ce8"` Dec 12 15:58:42.967 INFO [stdout] 2475aa5fc10bfec5f6344d3c5e858773577e799e91eafe289f859db1e6ca6ce8