Dec 15 01:56:54.895 INFO testing percy-webapis-0.0.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:56:54.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 01:56:55.423 INFO [stdout] 4156bf4f8d0292c0a11eb3906ef83dc83fe231fc57cf36df65c85753792dea26
Dec 15 01:56:55.431 INFO running `"docker" "start" "-a" "4156bf4f8d0292c0a11eb3906ef83dc83fe231fc57cf36df65c85753792dea26"`
Dec 15 01:56:56.368 INFO [stderr] usermod: no changes
Dec 15 01:56:56.450 INFO [stderr]    Compiling percy-webapis v0.0.2 (/source)
Dec 15 01:56:57.683 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 15 01:56:57.683 INFO [stderr]  --> src/lib.rs:1:12
Dec 15 01:56:57.683 INFO [stderr]   |
Dec 15 01:56:57.683 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 15 01:56:57.683 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 15 01:56:57.683 INFO [stderr]   |
Dec 15 01:56:57.683 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 01:56:57.683 INFO [stderr] 
Dec 15 01:56:57.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 15 01:56:57.839 INFO [stderr] su: No module specific data is present
Dec 15 01:56:58.699 INFO running `"docker" "inspect" "4156bf4f8d0292c0a11eb3906ef83dc83fe231fc57cf36df65c85753792dea26"`
Dec 15 01:56:59.009 INFO running `"docker" "rm" "-f" "4156bf4f8d0292c0a11eb3906ef83dc83fe231fc57cf36df65c85753792dea26"`
Dec 15 01:56:59.309 INFO [stdout] 4156bf4f8d0292c0a11eb3906ef83dc83fe231fc57cf36df65c85753792dea26
Dec 15 01:56:59.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 01:56:59.809 INFO [stdout] 3f5c3b1aad208a448988afe33e75024d52cf732f0d28399e781141b8685b3ff6
Dec 15 01:56:59.811 INFO running `"docker" "start" "-a" "3f5c3b1aad208a448988afe33e75024d52cf732f0d28399e781141b8685b3ff6"`
Dec 15 01:57:01.202 INFO [stderr] usermod: no changes
Dec 15 01:57:01.337 INFO [stderr]    Compiling percy-webapis v0.0.2 (/source)
Dec 15 01:57:02.415 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 15 01:57:02.415 INFO [stderr]  --> src/lib.rs:1:12
Dec 15 01:57:02.415 INFO [stderr]   |
Dec 15 01:57:02.415 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 15 01:57:02.415 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 15 01:57:02.415 INFO [stderr]   |
Dec 15 01:57:02.415 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 01:57:02.415 INFO [stderr] 
Dec 15 01:57:02.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 15 01:57:02.879 INFO [stderr] su: No module specific data is present
Dec 15 01:57:03.517 INFO running `"docker" "inspect" "3f5c3b1aad208a448988afe33e75024d52cf732f0d28399e781141b8685b3ff6"`
Dec 15 01:57:03.864 INFO running `"docker" "rm" "-f" "3f5c3b1aad208a448988afe33e75024d52cf732f0d28399e781141b8685b3ff6"`
Dec 15 01:57:04.121 INFO [stdout] 3f5c3b1aad208a448988afe33e75024d52cf732f0d28399e781141b8685b3ff6
Dec 15 01:57:04.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 15 01:57:04.528 INFO [stdout] d4cbefcd9cd46e285df305a9bbbacf16182a64cc3ea518f2efaa0c352c0c44f4
Dec 15 01:57:04.531 INFO running `"docker" "start" "-a" "d4cbefcd9cd46e285df305a9bbbacf16182a64cc3ea518f2efaa0c352c0c44f4"`
Dec 15 01:57:05.794 INFO [stderr] usermod: no changes
Dec 15 01:57:05.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 01:57:05.907 INFO [stderr]      Running /target/debug/deps/percy_webapis-36a7e2d8e91845b9
Dec 15 01:57:05.915 INFO [stdout] 
Dec 15 01:57:05.915 INFO [stdout] running 0 tests
Dec 15 01:57:05.915 INFO [stdout] 
Dec 15 01:57:05.915 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:57:05.915 INFO [stdout] 
Dec 15 01:57:05.915 INFO [stderr]    Doc-tests percy-webapis
Dec 15 01:57:07.271 INFO [stdout] 
Dec 15 01:57:07.271 INFO [stdout] running 0 tests
Dec 15 01:57:07.271 INFO [stdout] 
Dec 15 01:57:07.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:57:07.271 INFO [stdout] 
Dec 15 01:57:07.272 INFO [stderr] su: No module specific data is present
Dec 15 01:57:07.964 INFO running `"docker" "inspect" "d4cbefcd9cd46e285df305a9bbbacf16182a64cc3ea518f2efaa0c352c0c44f4"`
Dec 15 01:57:08.439 INFO running `"docker" "rm" "-f" "d4cbefcd9cd46e285df305a9bbbacf16182a64cc3ea518f2efaa0c352c0c44f4"`
Dec 15 01:57:08.785 INFO [stdout] d4cbefcd9cd46e285df305a9bbbacf16182a64cc3ea518f2efaa0c352c0c44f4