Dec 11 06:14:46.890 INFO checking wfraser/pianoroll against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:14:46.890 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 11 06:14:47.289 INFO [stdout] 81e395edf3ee11b6bdf9656a527a05e9bafe1d00002336bd0ea5189299cfbf61
Dec 11 06:14:47.291 INFO running `"docker" "start" "-a" "81e395edf3ee11b6bdf9656a527a05e9bafe1d00002336bd0ea5189299cfbf61"`
Dec 11 06:14:48.691 INFO [stderr] usermod: no changes
Dec 11 06:14:48.761 INFO [stderr]    Compiling lazy_static v0.2.11
Dec 11 06:14:48.761 INFO [stderr]     Checking log v0.4.3
Dec 11 06:14:48.984 INFO [stderr]    Compiling pdf-canvas v0.5.4
Dec 11 06:14:49.120 INFO [stderr]     Checking log v0.3.9
Dec 11 06:14:49.428 INFO [stderr]     Checking ghakuf v0.5.1
Dec 11 06:14:51.636 INFO [stderr]     Checking pianoroll v0.1.0 (/source)
Dec 11 06:14:52.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
Dec 11 06:14:52.468 INFO [stderr] su: No module specific data is present
Dec 11 06:14:52.829 INFO running `"docker" "inspect" "81e395edf3ee11b6bdf9656a527a05e9bafe1d00002336bd0ea5189299cfbf61"`
Dec 11 06:14:52.897 INFO running `"docker" "rm" "-f" "81e395edf3ee11b6bdf9656a527a05e9bafe1d00002336bd0ea5189299cfbf61"`
Dec 11 06:14:52.992 INFO [stdout] 81e395edf3ee11b6bdf9656a527a05e9bafe1d00002336bd0ea5189299cfbf61