Nov 30 09:47:23.661 INFO checking MathiasBayon/stegano against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:47:23.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 09:47:24.238 INFO [stdout] dac596d36b0f5eb55eff621838268bcc0c62941c500d31eb2ccb11bddf69d579
Nov 30 09:47:24.246 INFO running `"docker" "start" "-a" "dac596d36b0f5eb55eff621838268bcc0c62941c500d31eb2ccb11bddf69d579"`
Nov 30 09:47:25.503 INFO [stderr] usermod: no changes
Nov 30 09:47:25.654 INFO [stderr]     Checking cfg-if v0.1.2
Nov 30 09:47:25.654 INFO [stderr]     Checking lazy_static v1.0.0
Nov 30 09:47:25.657 INFO [stderr]     Checking libc v0.2.40
Nov 30 09:47:25.657 INFO [stderr]    Compiling rayon-core v1.4.0
Nov 30 09:47:25.664 INFO [stderr]     Checking num-traits v0.2.2
Nov 30 09:47:25.664 INFO [stderr]     Checking byteorder v1.2.2
Nov 30 09:47:25.664 INFO [stderr]    Compiling gcc v0.3.54
Nov 30 09:47:25.664 INFO [stderr]     Checking adler32 v1.0.2
Nov 30 09:47:27.460 INFO [stderr]     Checking bitflags v1.0.3
Nov 30 09:47:27.812 INFO [stderr]     Checking color_quant v1.0.0
Nov 30 09:47:28.112 INFO [stderr]     Checking scoped_threadpool v0.1.9
Nov 30 09:47:28.708 INFO [stderr]     Checking rustc-serialize v0.3.24
Nov 30 09:47:29.924 INFO [stderr]    Compiling proc-macro2 v0.2.3
Nov 30 09:47:31.064 INFO [stderr]     Checking crossbeam-utils v0.2.2
Nov 30 09:47:31.100 INFO [stderr]     Checking inflate v0.4.2
Nov 30 09:47:32.056 INFO [stderr]     Checking deflate v0.7.18
Nov 30 09:47:33.632 INFO [stderr]     Checking gif v0.10.0
Nov 30 09:47:35.357 INFO [stderr]     Checking num_cpus v1.8.0
Nov 30 09:47:36.722 INFO [stderr]     Checking rand v0.4.2
Nov 30 09:47:41.720 INFO [stderr]     Checking time v0.1.39
Nov 30 09:47:41.868 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 30 09:47:41.952 INFO [stderr]     Checking num-integer v0.1.36
Nov 30 09:47:45.670 INFO [stderr]     Checking num-iter v0.1.35
Nov 30 09:47:45.672 INFO [stderr]     Checking num-rational v0.1.42
Nov 30 09:47:46.412 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 30 09:47:47.392 INFO [stderr]     Checking rand v0.3.22
Nov 30 09:47:50.524 INFO [stderr]     Checking png v0.12.0
Nov 30 09:48:05.132 INFO [stderr]     Checking rayon v1.0.1
Nov 30 09:48:10.437 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 30 09:48:11.124 INFO [stderr]    Compiling quote v0.4.2
Nov 30 09:48:17.720 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 30 09:48:22.640 INFO [stderr]    Compiling syn v0.12.15
Nov 30 09:48:59.816 INFO [stderr]    Compiling num-derive v0.2.0
Nov 30 09:49:07.085 INFO [stderr]     Checking image v0.19.0
Nov 30 09:49:13.102 INFO [stderr]     Checking stegano v1.0.1 (/source)
Nov 30 09:49:16.927 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 51s
Nov 30 09:49:16.945 INFO [stderr] su: No module specific data is present
Nov 30 09:49:18.263 INFO running `"docker" "inspect" "dac596d36b0f5eb55eff621838268bcc0c62941c500d31eb2ccb11bddf69d579"`
Nov 30 09:49:18.636 INFO running `"docker" "rm" "-f" "dac596d36b0f5eb55eff621838268bcc0c62941c500d31eb2ccb11bddf69d579"`
Nov 30 09:49:19.033 INFO [stdout] dac596d36b0f5eb55eff621838268bcc0c62941c500d31eb2ccb11bddf69d579