Nov 29 13:53:20.806 INFO checking zsiciarz/pixeldabble against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 13:53:20.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 13:53:21.358 INFO [stdout] 5af9c5a2242e6ba845a0b366c5b39e9af1d507401984d0815e7232bfcc12f84a
Nov 29 13:53:21.358 INFO running `"docker" "start" "-a" "5af9c5a2242e6ba845a0b366c5b39e9af1d507401984d0815e7232bfcc12f84a"`
Nov 29 13:53:23.367 INFO [stderr] usermod: no changes
Nov 29 13:53:23.521 INFO [stderr]     Checking cfg-if v0.1.3
Nov 29 13:53:23.521 INFO [stderr]    Compiling num-traits v0.2.4
Nov 29 13:53:23.544 INFO [stderr]     Checking lazy_static v1.0.1
Nov 29 13:53:23.552 INFO [stderr]    Compiling num-integer v0.1.38
Nov 29 13:53:23.553 INFO [stderr]    Compiling cc v1.0.17
Nov 29 13:53:23.554 INFO [stderr]     Checking libc v0.2.41
Nov 29 13:53:23.554 INFO [stderr]    Compiling rayon-core v1.4.0
Nov 29 13:53:23.555 INFO [stderr]    Compiling num-iter v0.1.37
Nov 29 13:53:23.990 INFO [stderr]     Checking either v1.5.0
Nov 29 13:53:24.670 INFO [stderr]     Checking byteorder v1.2.3
Nov 29 13:53:26.951 INFO [stderr]     Checking adler32 v1.0.2
Nov 29 13:53:26.951 INFO [stderr]     Checking lzw v0.10.0
Nov 29 13:53:28.008 INFO [stderr]     Checking rustc-demangle v0.1.8
Nov 29 13:53:28.140 INFO [stderr]     Checking color_quant v1.0.0
Nov 29 13:53:28.441 INFO [stderr]     Checking bitflags v1.0.3
Nov 29 13:53:28.481 INFO [stderr]     Checking scoped_threadpool v0.1.9
Nov 29 13:53:29.140 INFO [stderr]    Compiling proc-macro2 v0.4.4
Nov 29 13:53:29.221 INFO [stderr]     Checking crossbeam-utils v0.2.2
Nov 29 13:53:29.590 INFO [stderr]     Checking itertools v0.7.8
Nov 29 13:53:29.878 INFO [stderr]     Checking inflate v0.4.2
Nov 29 13:53:31.010 INFO [stderr]     Checking deflate v0.7.18
Nov 29 13:53:31.144 INFO [stderr]     Checking term v0.5.1
Nov 29 13:53:31.483 INFO [stderr]     Checking gif v0.10.0
Nov 29 13:53:32.482 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 29 13:53:36.235 INFO [stderr]     Checking rand v0.4.2
Nov 29 13:53:36.410 INFO [stderr]     Checking num_cpus v1.8.0
Nov 29 13:53:37.805 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 13:53:46.445 INFO [stderr]    Compiling quote v0.6.3
Nov 29 13:53:46.824 INFO [stderr]    Compiling backtrace-sys v0.1.23
Nov 29 13:53:48.576 INFO [stderr]    Compiling syn v0.14.1
Nov 29 13:53:48.952 INFO [stderr]     Checking num-rational v0.1.42
Nov 29 13:53:49.641 INFO [stderr]     Checking rayon v1.0.1
Nov 29 13:53:49.768 INFO [stderr]     Checking png v0.12.0
Nov 29 13:53:51.591 INFO [stderr]     Checking backtrace v0.3.8
Nov 29 13:53:52.206 INFO [stderr]     Checking error-chain v0.11.0
Nov 29 13:53:55.344 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 29 13:54:00.535 INFO [stderr]    Compiling num-derive v0.2.2
Nov 29 13:54:02.199 INFO [stderr]     Checking image v0.19.0
Nov 29 13:54:06.765 INFO [stderr]     Checking pixeldabble v0.1.0 (/source)
Nov 29 13:54:07.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.26s
Nov 29 13:54:07.696 INFO [stderr] su: No module specific data is present
Nov 29 13:54:08.932 INFO running `"docker" "inspect" "5af9c5a2242e6ba845a0b366c5b39e9af1d507401984d0815e7232bfcc12f84a"`
Nov 29 13:54:09.328 INFO running `"docker" "rm" "-f" "5af9c5a2242e6ba845a0b366c5b39e9af1d507401984d0815e7232bfcc12f84a"`
Nov 29 13:54:09.624 INFO [stdout] 5af9c5a2242e6ba845a0b366c5b39e9af1d507401984d0815e7232bfcc12f84a