Nov 27 17:29:17.856 INFO checking vstepchik/sprack against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:29:17.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 17:29:18.285 INFO [stdout] 38675e180136627f3a5109f79b6a7482a3376e7b390432da47d28f3ae9c544d7
Nov 27 17:29:18.287 INFO running `"docker" "start" "-a" "38675e180136627f3a5109f79b6a7482a3376e7b390432da47d28f3ae9c544d7"`
Nov 27 17:29:20.221 INFO [stderr] usermod: no changes
Nov 27 17:29:20.424 INFO [stderr]     Checking either v1.2.0
Nov 27 17:29:20.424 INFO [stderr]     Checking libc v0.2.31
Nov 27 17:29:20.424 INFO [stderr]     Checking scopeguard v0.3.2
Nov 27 17:29:20.424 INFO [stderr]    Compiling rayon-core v1.2.1
Nov 27 17:29:20.424 INFO [stderr]     Checking futures v0.1.16
Nov 27 17:29:20.432 INFO [stderr]     Checking scoped_threadpool v0.1.8
Nov 27 17:29:20.432 INFO [stderr]     Checking serde v1.0.16
Nov 27 17:29:20.432 INFO [stderr]     Checking num-integer v0.1.35
Nov 27 17:29:21.221 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 27 17:29:22.049 INFO [stderr]     Checking inflate v0.3.2
Nov 27 17:29:22.258 INFO [stderr]     Checking deflate v0.7.17
Nov 27 17:29:22.422 INFO [stderr]     Checking gif v0.9.2
Nov 27 17:29:22.466 INFO [stderr]     Checking thread_local v0.3.4
Nov 27 17:29:22.697 INFO [stderr]     Checking coco v0.1.1
Nov 27 17:29:25.022 INFO [stderr]     Checking num-iter v0.1.34
Nov 27 17:29:26.097 INFO [stderr]     Checking num-rational v0.1.39
Nov 27 17:29:26.570 INFO [stderr]    Compiling serde_derive_internals v0.16.0
Nov 27 17:29:27.421 INFO [stderr]     Checking num_cpus v1.7.0
Nov 27 17:29:27.432 INFO [stderr]     Checking rand v0.3.16
Nov 27 17:29:29.037 INFO [stderr]     Checking memchr v1.0.2
Nov 27 17:29:30.392 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 17:29:35.157 INFO [stderr]     Checking regex v0.2.2
Nov 27 17:29:35.433 INFO [stderr]    Compiling serde_derive v1.0.16
Nov 27 17:29:40.216 INFO [stderr]     Checking png v0.10.0
Nov 27 17:29:40.449 INFO [stderr]     Checking rayon v0.8.2
Nov 27 17:29:49.348 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 27 17:29:49.349 INFO [stderr]     Checking sprack v0.1.0 (/source/sprack)
Nov 27 17:29:53.895 INFO [stderr]     Checking image v0.16.0
Nov 27 17:29:55.562 INFO [stderr]     Checking docopt v0.8.1
Nov 27 17:29:59.979 INFO [stderr]     Checking sprack_bin v0.1.0 (/source)
Nov 27 17:30:01.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.38s
Nov 27 17:30:01.648 INFO [stderr] su: No module specific data is present
Nov 27 17:30:02.460 INFO running `"docker" "inspect" "38675e180136627f3a5109f79b6a7482a3376e7b390432da47d28f3ae9c544d7"`
Nov 27 17:30:02.734 INFO running `"docker" "rm" "-f" "38675e180136627f3a5109f79b6a7482a3376e7b390432da47d28f3ae9c544d7"`
Nov 27 17:30:03.056 INFO [stdout] 38675e180136627f3a5109f79b6a7482a3376e7b390432da47d28f3ae9c544d7