Nov 01 02:54:40.166 INFO checking jtdowney/advent-2016 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 02:54:40.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"` Nov 01 02:54:40.624 INFO blam! e233cbccfccd8315090215bde08a429c43953c8d7d96b253abd0caa2a9d0c746 Nov 01 02:54:40.633 INFO running `"docker" "start" "-a" "e233cbccfccd8315090215bde08a429c43953c8d7d96b253abd0caa2a9d0c746"` Nov 01 02:54:42.116 INFO kablam! usermod: no changes Nov 01 02:54:42.372 INFO kablam! Compiling gcc v0.3.40 Nov 01 02:54:42.372 INFO kablam! Checking permutohedron v0.2.2 Nov 01 02:54:42.372 INFO kablam! Checking itertools v0.5.8 Nov 01 02:54:42.372 INFO kablam! Checking interval_tree v0.2.0 Nov 01 02:54:46.656 INFO kablam! Compiling backtrace-sys v0.1.5 Nov 01 02:54:46.656 INFO kablam! Compiling rust-crypto v0.2.36 Nov 01 02:54:48.946 INFO kablam! Checking backtrace v0.3.0 Nov 01 02:54:49.733 INFO kablam! Checking error-chain v0.7.2 Nov 01 02:54:55.047 INFO kablam! Checking advent v0.1.0 (/source) Nov 01 02:55:23.528 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 41.38s Nov 01 02:55:23.553 INFO kablam! su: No module specific data is present Nov 01 02:55:23.941 INFO running `"docker" "rm" "-f" "e233cbccfccd8315090215bde08a429c43953c8d7d96b253abd0caa2a9d0c746"` Nov 01 02:55:24.107 INFO blam! e233cbccfccd8315090215bde08a429c43953c8d7d96b253abd0caa2a9d0c746