Dec 06 11:50:25.065 INFO testing MathiasBayon/stegano against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 11:50:25.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 11:50:25.590 INFO [stdout] 2a3cfc11002369910b3255df4a046869a40a0d73831389034d674984dc7f8160
Dec 06 11:50:25.594 INFO running `"docker" "start" "-a" "2a3cfc11002369910b3255df4a046869a40a0d73831389034d674984dc7f8160"`
Dec 06 11:50:27.108 INFO [stderr] usermod: no changes
Dec 06 11:50:27.268 INFO [stderr]    Compiling cfg-if v0.1.2
Dec 06 11:50:27.268 INFO [stderr]    Compiling nodrop v0.1.12
Dec 06 11:50:27.268 INFO [stderr]    Compiling memoffset v0.2.1
Dec 06 11:50:27.268 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 06 11:50:27.268 INFO [stderr]    Compiling lazy_static v1.0.0
Dec 06 11:50:27.268 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 06 11:50:27.268 INFO [stderr]    Compiling libc v0.2.40
Dec 06 11:50:27.268 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 06 11:50:27.708 INFO [stderr]    Compiling num-traits v0.2.2
Dec 06 11:50:27.783 INFO [stderr]    Compiling either v1.5.0
Dec 06 11:50:27.790 INFO [stderr]    Compiling adler32 v1.0.2
Dec 06 11:50:27.804 INFO [stderr]    Compiling byteorder v1.2.2
Dec 06 11:50:28.456 INFO [stderr]    Compiling gcc v0.3.54
Dec 06 11:50:29.404 INFO [stderr]    Compiling bitflags v1.0.3
Dec 06 11:50:29.680 INFO [stderr]    Compiling color_quant v1.0.0
Dec 06 11:50:30.106 INFO [stderr]    Compiling lzw v0.10.0
Dec 06 11:50:30.565 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 06 11:50:31.870 INFO [stderr]    Compiling scoped_threadpool v0.1.9
Dec 06 11:50:32.876 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 06 11:50:35.585 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 06 11:50:40.333 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 06 11:50:40.777 INFO [stderr]    Compiling inflate v0.4.2
Dec 06 11:50:41.112 INFO [stderr]    Compiling deflate v0.7.18
Dec 06 11:50:41.112 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 06 11:50:41.400 INFO [stderr]    Compiling rand v0.4.2
Dec 06 11:51:13.280 INFO [stderr]    Compiling time v0.1.39
Dec 06 11:51:13.488 INFO [stderr]    Compiling gif v0.10.0
Dec 06 11:51:13.813 INFO [stderr]    Compiling num-integer v0.1.36
Dec 06 11:51:13.838 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 06 11:51:13.891 INFO [stderr]    Compiling rand v0.3.22
Dec 06 11:51:14.020 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 06 11:51:15.632 INFO [stderr]    Compiling quote v0.4.2
Dec 06 11:51:17.117 INFO [stderr]    Compiling num-iter v0.1.35
Dec 06 11:51:17.118 INFO [stderr]    Compiling num-rational v0.1.42
Dec 06 11:51:25.120 INFO [stderr]    Compiling png v0.12.0
Dec 06 11:51:25.132 INFO [stderr]    Compiling syn v0.12.15
Dec 06 11:51:28.201 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 06 11:51:40.924 INFO [stderr]    Compiling rayon v1.0.1
Dec 06 11:52:07.824 INFO [stderr]    Compiling jpeg-decoder v0.1.14
Dec 06 11:52:20.750 INFO [stderr]    Compiling num-derive v0.2.0
Dec 06 11:52:26.170 INFO [stderr]    Compiling image v0.19.0
Dec 06 11:53:18.364 INFO [stderr]    Compiling stegano v1.0.1 (/source)
Dec 06 11:53:24.747 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 2m 57s
Dec 06 11:53:24.754 INFO [stderr] su: No module specific data is present
Dec 06 11:53:25.005 INFO running `"docker" "inspect" "2a3cfc11002369910b3255df4a046869a40a0d73831389034d674984dc7f8160"`
Dec 06 11:53:25.108 INFO running `"docker" "rm" "-f" "2a3cfc11002369910b3255df4a046869a40a0d73831389034d674984dc7f8160"`
Dec 06 11:53:25.231 INFO [stdout] 2a3cfc11002369910b3255df4a046869a40a0d73831389034d674984dc7f8160
Dec 06 11:53:25.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 11:53:25.470 INFO [stdout] 834eefe32096222624317a8907285dca1ecf6ab2684bb6528d44f4de633f5c78
Dec 06 11:53:25.474 INFO running `"docker" "start" "-a" "834eefe32096222624317a8907285dca1ecf6ab2684bb6528d44f4de633f5c78"`
Dec 06 11:53:25.862 INFO [stderr] usermod: no changes
Dec 06 11:53:25.938 INFO [stderr]    Compiling stegano v1.0.1 (/source)
Dec 06 11:53:29.341 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 3.45s
Dec 06 11:53:29.347 INFO [stderr] su: No module specific data is present
Dec 06 11:53:29.663 INFO running `"docker" "inspect" "834eefe32096222624317a8907285dca1ecf6ab2684bb6528d44f4de633f5c78"`
Dec 06 11:53:29.766 INFO running `"docker" "rm" "-f" "834eefe32096222624317a8907285dca1ecf6ab2684bb6528d44f4de633f5c78"`
Dec 06 11:53:29.890 INFO [stdout] 834eefe32096222624317a8907285dca1ecf6ab2684bb6528d44f4de633f5c78