Nov 30 04:49:19.565 INFO checking cthi/json_parse against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:49:19.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 04:49:20.104 INFO [stdout] 4f38d2166ab2b6af64dacbb5e2c3e15434794ceef873b1d26134bf7b1f4c5a62
Nov 30 04:49:20.106 INFO running `"docker" "start" "-a" "4f38d2166ab2b6af64dacbb5e2c3e15434794ceef873b1d26134bf7b1f4c5a62"`
Nov 30 04:49:21.341 INFO [stderr] usermod: no changes
Nov 30 04:49:21.412 INFO [stderr]     Checking json_parse v0.1.0 (/source)
Nov 30 04:49:22.160 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 30 04:49:22.160 INFO [stderr]  --> src/main.rs:1:12
Nov 30 04:49:22.160 INFO [stderr]   |
Nov 30 04:49:22.160 INFO [stderr] 1 | #![feature(option_filter)]
Nov 30 04:49:22.160 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 30 04:49:22.160 INFO [stderr]   |
Nov 30 04:49:22.160 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 04:49:22.160 INFO [stderr] 
Nov 30 04:49:22.470 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 30 04:49:22.470 INFO [stderr]  --> src/main.rs:1:12
Nov 30 04:49:22.470 INFO [stderr]   |
Nov 30 04:49:22.470 INFO [stderr] 1 | #![feature(option_filter)]
Nov 30 04:49:22.470 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 30 04:49:22.470 INFO [stderr]   |
Nov 30 04:49:22.470 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 04:49:22.470 INFO [stderr] 
Nov 30 04:49:22.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 30 04:49:22.524 INFO [stderr] su: No module specific data is present
Nov 30 04:49:23.210 INFO running `"docker" "inspect" "4f38d2166ab2b6af64dacbb5e2c3e15434794ceef873b1d26134bf7b1f4c5a62"`
Nov 30 04:49:23.524 INFO running `"docker" "rm" "-f" "4f38d2166ab2b6af64dacbb5e2c3e15434794ceef873b1d26134bf7b1f4c5a62"`
Nov 30 04:49:23.804 INFO [stdout] 4f38d2166ab2b6af64dacbb5e2c3e15434794ceef873b1d26134bf7b1f4c5a62