Sep 04 15:31:23.725 INFO checking lcms2-sys-2.4.8 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 15:31:23.725 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 15:31:23.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:31:23.890 INFO blam! 3b713ed9510a44fe60e92cc66c583ca67118ba64dda15da22ec7b0108198da82
Sep 04 15:31:23.891 INFO running `"docker" "start" "-a" "3b713ed9510a44fe60e92cc66c583ca67118ba64dda15da22ec7b0108198da82"`
Sep 04 15:31:24.611 INFO kablam!    Compiling dunce v0.1.1
Sep 04 15:31:25.188 INFO kablam!    Compiling lcms2-sys v2.4.8 (file:///source)
Sep 04 15:31:29.113 INFO kablam! warning: pkg_config failed (`"pkg-config" "--libs" "--cflags" "lcms2"` did not exit successfully: exit code: 1
Sep 04 15:31:29.113 INFO kablam! warning: vendor/src/cmsopt.c: In function 'OptimizeByComputingLinearization':
Sep 04 15:31:29.113 INFO kablam! warning: vendor/src/cmsopt.c:1030:26: warning: variable 'lIsLinear' set but not used [-Wunused-but-set-variable]
Sep 04 15:31:29.113 INFO kablam! warning:      cmsBool lIsSuitable, lIsLinear;
Sep 04 15:31:29.113 INFO kablam! warning:                           ^
Sep 04 15:31:31.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
Sep 04 15:31:31.053 INFO kablam! su: No module specific data is present
Sep 04 15:31:31.578 INFO running `"docker" "rm" "-f" "3b713ed9510a44fe60e92cc66c583ca67118ba64dda15da22ec7b0108198da82"`
Sep 04 15:31:31.693 INFO blam! 3b713ed9510a44fe60e92cc66c583ca67118ba64dda15da22ec7b0108198da82