Dec 05 11:49:38.416 INFO checking img_diff-2.0.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:49:38.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 11:49:38.675 INFO [stdout] 70e55271dcb1cf0df3cfe03fbbd7327be08f1f95b68291b9bb8cc95bff939d57
Dec 05 11:49:38.680 INFO running `"docker" "start" "-a" "70e55271dcb1cf0df3cfe03fbbd7327be08f1f95b68291b9bb8cc95bff939d57"`
Dec 05 11:49:39.323 INFO [stderr] usermod: no changes
Dec 05 11:49:39.632 INFO [stderr]    Compiling libc v0.2.44
Dec 05 11:49:39.632 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 05 11:49:39.632 INFO [stderr]    Compiling ryu v0.2.7
Dec 05 11:49:39.632 INFO [stderr]    Compiling serde v1.0.80
Dec 05 11:49:39.632 INFO [stderr]    Compiling rustc-demangle v0.1.9
Dec 05 11:49:39.632 INFO [stderr]    Compiling cfg-if v0.1.6
Dec 05 11:49:39.651 INFO [stderr]     Checking nodrop v0.1.13
Dec 05 11:49:39.660 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 05 11:49:40.437 INFO [stderr]    Compiling itoa v0.4.3
Dec 05 11:49:40.541 INFO [stderr]     Checking lazy_static v1.2.0
Dec 05 11:49:46.691 INFO [stderr]    Compiling pulldown-cmark v0.2.0
Dec 05 11:49:47.883 INFO [stderr]    Compiling same-file v1.0.4
Dec 05 11:49:47.923 INFO [stderr]    Compiling remove_dir_all v0.5.1
Dec 05 11:49:47.923 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 05 11:49:47.923 INFO [stderr]    Compiling bytecount v0.4.0
Dec 05 11:49:47.951 INFO [stderr]    Compiling glob v0.2.11
Dec 05 11:49:48.015 INFO [stderr]     Checking rgb v0.8.11
Dec 05 11:49:48.136 INFO [stderr]     Checking cast v0.1.0
Dec 05 11:49:49.947 INFO [stderr]     Checking term v0.4.6
Dec 05 11:49:49.963 INFO [stderr]     Checking imgref v1.3.5
Dec 05 11:49:50.023 INFO [stderr]     Checking byteorder v1.2.7
Dec 05 11:49:51.043 INFO [stderr]     Checking itertools v0.4.19
Dec 05 11:49:51.845 INFO [stderr]     Checking environment v0.1.1
Dec 05 11:49:51.955 INFO [stderr]     Checking difference v1.0.0
Dec 05 11:49:52.427 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 05 11:49:54.883 INFO [stderr]     Checking log v0.4.6
Dec 05 11:49:54.885 INFO [stderr]     Checking arrayvec v0.4.8
Dec 05 11:49:54.911 INFO [stderr]     Checking colored v1.6.1
Dec 05 11:49:55.693 INFO [stderr]     Checking getopts v0.2.18
Dec 05 11:50:00.519 INFO [stderr]     Checking itertools v0.5.10
Dec 05 11:50:00.519 INFO [stderr]     Checking itertools v0.7.11
Dec 05 11:50:01.411 INFO [stderr]    Compiling walkdir v2.2.7
Dec 05 11:50:01.411 INFO [stderr]     Checking bmp v0.3.0
Dec 05 11:50:13.875 INFO [stderr]     Checking log v0.3.9
Dec 05 11:50:13.987 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 05 11:50:15.739 INFO [stderr]     Checking num-traits v0.1.43
Dec 05 11:50:18.313 INFO [stderr]    Compiling rand v0.4.3
Dec 05 11:50:18.731 INFO [stderr]     Checking num_cpus v1.8.0
Dec 05 11:50:34.875 INFO [stderr]     Checking time v0.1.40
Dec 05 11:50:34.959 INFO [stderr]     Checking num_cpus v0.2.13
Dec 05 11:50:34.971 INFO [stderr]     Checking atty v0.2.11
Dec 05 11:50:36.167 INFO [stderr]     Checking lodepng v2.4.2
Dec 05 11:50:37.239 INFO [stderr]     Checking isatty v0.1.9
Dec 05 11:50:37.479 INFO [stderr]     Checking criterion-plot v0.1.3
Dec 05 11:50:37.779 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 05 11:50:44.699 INFO [stderr]     Checking rand v0.3.22
Dec 05 11:50:45.305 INFO [stderr]    Compiling tempdir v0.3.7
Dec 05 11:50:47.801 INFO [stderr]     Checking clap v2.32.0
Dec 05 11:50:47.904 INFO [stderr]    Compiling quote v0.6.10
Dec 05 11:50:48.432 INFO [stderr]     Checking rayon-core v1.4.1
Dec 05 11:50:48.749 INFO [stderr]     Checking simplelog v0.4.4
Dec 05 11:50:52.799 INFO [stderr]     Checking criterion-stats v0.1.3
Dec 05 11:50:52.891 INFO [stderr]    Compiling backtrace v0.3.9
Dec 05 11:51:03.705 INFO [stderr]     Checking rayon v1.0.3
Dec 05 11:51:03.707 INFO [stderr]     Checking rayon v0.9.0
Dec 05 11:51:03.755 INFO [stderr]     Checking error-chain v0.11.0
Dec 05 11:51:03.936 INFO [stderr]    Compiling error-chain v0.12.0
Dec 05 11:51:04.468 INFO [stderr]    Compiling syn v0.15.22
Dec 05 11:51:13.855 INFO [stderr]     Checking serde_json v1.0.33
Dec 05 11:51:18.843 INFO [stderr]    Compiling semver v0.9.0
Dec 05 11:51:31.395 INFO [stderr]     Checking dssim v2.9.9
Dec 05 11:51:41.936 INFO [stderr]     Checking img_diff v2.0.0 (/source)
Dec 05 11:52:23.925 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 11:52:23.927 INFO [stderr]    Compiling synstructure v0.10.1
Dec 05 11:53:40.791 INFO [stderr]     Checking failure v0.1.3
Dec 05 11:53:55.999 INFO [stderr]    Compiling cargo_metadata v0.6.3
Dec 05 11:53:55.999 INFO [stderr]     Checking criterion v0.1.2
Dec 05 11:54:18.200 INFO [stderr]    Compiling skeptic v0.13.4
Dec 05 11:54:31.975 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 05 11:54:42.441 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 5m 03s
Dec 05 11:54:42.455 INFO [stderr] su: No module specific data is present
Dec 05 11:54:42.816 INFO running `"docker" "inspect" "70e55271dcb1cf0df3cfe03fbbd7327be08f1f95b68291b9bb8cc95bff939d57"`
Dec 05 11:54:42.969 INFO running `"docker" "rm" "-f" "70e55271dcb1cf0df3cfe03fbbd7327be08f1f95b68291b9bb8cc95bff939d57"`
Dec 05 11:54:43.178 INFO [stdout] 70e55271dcb1cf0df3cfe03fbbd7327be08f1f95b68291b9bb8cc95bff939d57