Nov 28 20:46:58.950 INFO checking percy-webapis-0.0.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:46:58.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 20:46:59.148 INFO [stdout] 68e8d96318b20dc860b4f17072d90acc0343e72084478d624fdb97653f1b3f04
Nov 28 20:46:59.154 INFO running `"docker" "start" "-a" "68e8d96318b20dc860b4f17072d90acc0343e72084478d624fdb97653f1b3f04"`
Nov 28 20:47:00.128 INFO [stderr] usermod: no changes
Nov 28 20:47:00.237 INFO [stderr]    Compiling syn v0.15.22
Nov 28 20:47:15.526 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.28
Nov 28 20:47:25.364 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.28
Nov 28 20:47:34.811 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.28
Nov 28 20:47:40.032 INFO [stderr]     Checking wasm-bindgen v0.2.28
Nov 28 20:47:41.344 INFO [stderr]     Checking percy-webapis v0.0.2 (/source)
Nov 28 20:47:42.934 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 20:47:42.935 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 20:47:42.936 INFO [stderr]   |
Nov 28 20:47:42.936 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 28 20:47:42.936 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 28 20:47:42.937 INFO [stderr]   |
Nov 28 20:47:42.937 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 20:47:42.938 INFO [stderr] 
Nov 28 20:47:43.109 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 20:47:43.110 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 20:47:43.110 INFO [stderr]   |
Nov 28 20:47:43.111 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 28 20:47:43.111 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 28 20:47:43.112 INFO [stderr]   |
Nov 28 20:47:43.113 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 20:47:43.113 INFO [stderr] 
Nov 28 20:47:43.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.98s
Nov 28 20:47:43.153 INFO [stderr] su: No module specific data is present
Nov 28 20:47:44.600 INFO running `"docker" "inspect" "68e8d96318b20dc860b4f17072d90acc0343e72084478d624fdb97653f1b3f04"`
Nov 28 20:47:44.955 INFO running `"docker" "rm" "-f" "68e8d96318b20dc860b4f17072d90acc0343e72084478d624fdb97653f1b3f04"`
Nov 28 20:47:45.316 INFO [stdout] 68e8d96318b20dc860b4f17072d90acc0343e72084478d624fdb97653f1b3f04