Dec 05 03:28:38.852 INFO checking AndyGauge/rust-prayer-lexer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:28:38.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 03:28:39.185 INFO [stdout] 393276fe83820870d64a81cfcba27b54748b1292e513f459265bc188379080a3
Dec 05 03:28:39.187 INFO running `"docker" "start" "-a" "393276fe83820870d64a81cfcba27b54748b1292e513f459265bc188379080a3"`
Dec 05 03:28:39.759 INFO [stderr] usermod: no changes
Dec 05 03:28:39.871 INFO [stderr]    Compiling curl-sys v0.3.10
Dec 05 03:28:39.878 INFO [stderr]     Checking libz-sys v1.0.13
Dec 05 03:28:39.879 INFO [stderr]     Checking openssl-sys v0.9.11
Dec 05 03:28:39.879 INFO [stderr]     Checking classifier v0.0.3
Dec 05 03:28:42.261 INFO [stderr]     Checking curl v0.4.6
Dec 05 03:28:43.442 INFO [stderr]     Checking lex v0.1.0 (/source)
Dec 05 03:28:44.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
Dec 05 03:28:44.664 INFO [stderr] su: No module specific data is present
Dec 05 03:28:44.961 INFO running `"docker" "inspect" "393276fe83820870d64a81cfcba27b54748b1292e513f459265bc188379080a3"`
Dec 05 03:28:45.079 INFO running `"docker" "rm" "-f" "393276fe83820870d64a81cfcba27b54748b1292e513f459265bc188379080a3"`
Dec 05 03:28:45.178 INFO [stdout] 393276fe83820870d64a81cfcba27b54748b1292e513f459265bc188379080a3