Dec 12 10:24:36.537 INFO checking oxipng-2.1.8 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:24:36.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 10:24:37.024 INFO [stdout] cc1c0a06533621acc2ba413ce7d6bc377db5b20b586c9f6147cb2bc80f65cd00
Dec 12 10:24:37.028 INFO running `"docker" "start" "-a" "cc1c0a06533621acc2ba413ce7d6bc377db5b20b586c9f6147cb2bc80f65cd00"`
Dec 12 10:24:38.516 INFO [stderr] usermod: no changes
Dec 12 10:24:38.670 INFO [stderr]    Compiling num-traits v0.2.6
Dec 12 10:24:38.670 INFO [stderr]     Checking cfg-if v0.1.6
Dec 12 10:24:38.670 INFO [stderr]     Checking nodrop v0.1.13
Dec 12 10:24:38.677 INFO [stderr]    Compiling libc v0.2.45
Dec 12 10:24:38.677 INFO [stderr]    Compiling num-integer v0.1.39
Dec 12 10:24:38.677 INFO [stderr]     Checking memoffset v0.2.1
Dec 12 10:24:38.677 INFO [stderr]     Checking scopeguard v0.3.3
Dec 12 10:24:38.677 INFO [stderr]    Compiling num-iter v0.1.37
Dec 12 10:24:39.100 INFO [stderr]     Checking lazy_static v1.2.0
Dec 12 10:24:39.308 INFO [stderr]    Compiling cc v1.0.25
Dec 12 10:24:39.516 INFO [stderr]    Compiling build_const v0.2.1
Dec 12 10:24:39.552 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 12 10:24:47.524 INFO [stderr]    Compiling num-rational v0.2.1
Dec 12 10:24:47.652 INFO [stderr]     Checking byteorder v1.2.7
Dec 12 10:24:47.668 INFO [stderr]     Checking adler32 v1.0.3
Dec 12 10:24:47.688 INFO [stderr]     Checking unicode-width v0.1.5
Dec 12 10:24:48.281 INFO [stderr]    Compiling rayon v1.0.3
Dec 12 10:24:48.305 INFO [stderr]     Checking bitflags v1.0.4
Dec 12 10:24:48.622 INFO [stderr]     Checking byteorder v0.5.3
Dec 12 10:24:48.918 INFO [stderr]     Checking adler32 v0.2.0
Dec 12 10:24:48.965 INFO [stderr]     Checking lzw v0.10.0
Dec 12 10:24:54.280 INFO [stderr]     Checking ansi_term v0.11.0
Dec 12 10:24:54.469 INFO [stderr]     Checking typed-arena v1.4.1
Dec 12 10:24:55.488 INFO [stderr]     Checking vec_map v0.8.1
Dec 12 10:24:57.598 INFO [stderr]     Checking either v1.5.0
Dec 12 10:24:59.094 INFO [stderr]     Checking strsim v0.7.0
Dec 12 10:24:59.128 INFO [stderr]     Checking wild v2.0.1
Dec 12 10:24:59.324 INFO [stderr]     Checking rgb v0.8.11
Dec 12 10:24:59.396 INFO [stderr]     Checking bit-vec v0.5.0
Dec 12 10:24:59.568 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 12 10:25:00.036 INFO [stderr]     Checking arrayvec v0.4.8
Dec 12 10:25:01.023 INFO [stderr]    Compiling crc v1.8.1
Dec 12 10:25:07.071 INFO [stderr]     Checking textwrap v0.10.0
Dec 12 10:25:07.128 INFO [stderr]     Checking inflate v0.4.4
Dec 12 10:25:07.213 INFO [stderr]     Checking miniz_oxide v0.2.0
Dec 12 10:25:07.336 INFO [stderr]     Checking deflate v0.7.19
Dec 12 10:25:07.844 INFO [stderr]     Checking itertools v0.7.11
Dec 12 10:25:11.208 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 12 10:25:16.716 INFO [stderr]     Checking zopfli v0.3.7
Dec 12 10:25:17.212 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 12 10:25:18.221 INFO [stderr]     Checking num_cpus v1.9.0
Dec 12 10:25:18.223 INFO [stderr]     Checking atty v0.2.11
Dec 12 10:25:21.384 INFO [stderr]     Checking clap v2.32.0
Dec 12 10:25:25.772 INFO [stderr]     Checking png v0.12.0
Dec 12 10:25:26.694 INFO [stderr]    Compiling cloudflare-zlib-sys v0.2.0
Dec 12 10:25:33.118 INFO [stderr]     Checking image v0.20.1
Dec 12 10:25:42.858 INFO [stderr]     Checking cloudflare-zlib v0.2.1
Dec 12 10:25:43.590 INFO [stderr]     Checking oxipng v2.1.8 (/source)
Dec 12 10:26:07.149 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 28s
Dec 12 10:26:07.161 INFO [stderr] su: No module specific data is present
Dec 12 10:26:08.029 INFO running `"docker" "inspect" "cc1c0a06533621acc2ba413ce7d6bc377db5b20b586c9f6147cb2bc80f65cd00"`
Dec 12 10:26:08.330 INFO running `"docker" "rm" "-f" "cc1c0a06533621acc2ba413ce7d6bc377db5b20b586c9f6147cb2bc80f65cd00"`
Dec 12 10:26:08.704 INFO [stdout] cc1c0a06533621acc2ba413ce7d6bc377db5b20b586c9f6147cb2bc80f65cd00