Dec 11 06:10:33.086 INFO checking whostolemyhat/snowflakes against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:10:33.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11 06:10:33.658 INFO [stdout] 91925f7c900a434dae5022c625dffd84e179c098c43d2e273e5bdfea6eee8c86
Dec 11 06:10:33.660 INFO running `"docker" "start" "-a" "91925f7c900a434dae5022c625dffd84e179c098c43d2e273e5bdfea6eee8c86"`
Dec 11 06:10:35.312 INFO [stderr] usermod: no changes
Dec 11 06:10:35.460 INFO [stderr]    Compiling cairo-rs v0.3.0
Dec 11 06:10:35.461 INFO [stderr]    Compiling glib-sys v0.5.0
Dec 11 06:10:35.464 INFO [stderr]    Compiling gobject-sys v0.5.0
Dec 11 06:10:35.464 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Dec 11 06:10:40.760 INFO [stderr]     Checking glib v0.4.1
Dec 11 06:10:45.176 INFO [stderr]     Checking snowflake v0.1.0 (/source)
Dec 11 06:10:46.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
Dec 11 06:10:46.304 INFO [stderr] su: No module specific data is present
Dec 11 06:10:47.284 INFO running `"docker" "inspect" "91925f7c900a434dae5022c625dffd84e179c098c43d2e273e5bdfea6eee8c86"`
Dec 11 06:10:47.557 INFO running `"docker" "rm" "-f" "91925f7c900a434dae5022c625dffd84e179c098c43d2e273e5bdfea6eee8c86"`
Dec 11 06:10:47.788 INFO [stdout] 91925f7c900a434dae5022c625dffd84e179c098c43d2e273e5bdfea6eee8c86