Dec 05 06:08:48.914 INFO checking static-json-pointer-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:08:48.914 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 06:08:49.260 INFO [stdout] d5cd030f584e36fd8aeb9c0c2ac6df59246ead4dc8f5cf2324717d9a91b7dd23
Dec 05 06:08:49.269 INFO running `"docker" "start" "-a" "d5cd030f584e36fd8aeb9c0c2ac6df59246ead4dc8f5cf2324717d9a91b7dd23"`
Dec 05 06:08:50.136 INFO [stderr] usermod: no changes
Dec 05 06:08:50.165 INFO [stderr] warning: library `static-json-pointer` should only specify `proc-macro = true` instead of setting `crate-type`
Dec 05 06:08:50.186 INFO [stderr]     Checking proc-macro2 v0.3.8
Dec 05 06:08:50.951 INFO [stderr]     Checking static-json-pointer v0.1.0 (/source)
Dec 05 06:08:51.635 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 06:08:51.635 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 06:08:51.635 INFO [stderr]   |
Dec 05 06:08:51.635 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 06:08:51.635 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 06:08:51.635 INFO [stderr]   |
Dec 05 06:08:51.635 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:08:51.635 INFO [stderr] 
Dec 05 06:08:51.769 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 06:08:51.769 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 06:08:51.769 INFO [stderr]   |
Dec 05 06:08:51.769 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 06:08:51.769 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 06:08:51.769 INFO [stderr]   |
Dec 05 06:08:51.769 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:08:51.769 INFO [stderr] 
Dec 05 06:08:51.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 05 06:08:51.785 INFO [stderr] su: No module specific data is present
Dec 05 06:08:52.161 INFO running `"docker" "inspect" "d5cd030f584e36fd8aeb9c0c2ac6df59246ead4dc8f5cf2324717d9a91b7dd23"`
Dec 05 06:08:52.321 INFO running `"docker" "rm" "-f" "d5cd030f584e36fd8aeb9c0c2ac6df59246ead4dc8f5cf2324717d9a91b7dd23"`
Dec 05 06:08:52.655 INFO [stdout] d5cd030f584e36fd8aeb9c0c2ac6df59246ead4dc8f5cf2324717d9a91b7dd23