Nov 10 04:16:42.495 INFO checking json_errors-0.1.10 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 04:16:42.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 04:16:42.859 INFO blam! 989bcad4844f1c828e08f11fc2400d51597f171808bfb9388317087548341cee
Nov 10 04:16:42.867 INFO running `"docker" "start" "-a" "989bcad4844f1c828e08f11fc2400d51597f171808bfb9388317087548341cee"`
Nov 10 04:16:43.795 INFO kablam! usermod: no changes
Nov 10 04:16:44.077 INFO kablam!    Compiling rocket v0.3.17
Nov 10 04:16:44.078 INFO kablam!     Checking cookie v0.9.2
Nov 10 04:16:51.478 INFO kablam!     Checking rocket_contrib v0.3.17
Nov 10 04:16:54.411 INFO kablam!     Checking json_errors v0.1.10 (/source)
Nov 10 04:16:58.178 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 10 04:16:58.178 INFO kablam!  --> src/lib.rs:1:12
Nov 10 04:16:58.178 INFO kablam!   |
Nov 10 04:16:58.178 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 10 04:16:58.178 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 10 04:16:58.178 INFO kablam!   |
Nov 10 04:16:58.178 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 10 04:16:58.178 INFO kablam! 
Nov 10 04:16:58.519 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 10 04:16:58.520 INFO kablam!  --> src/lib.rs:1:12
Nov 10 04:16:58.521 INFO kablam!   |
Nov 10 04:16:58.522 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 10 04:16:58.522 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 10 04:16:58.523 INFO kablam!   |
Nov 10 04:16:58.524 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 10 04:16:58.524 INFO kablam! 
Nov 10 04:16:58.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
Nov 10 04:16:58.574 INFO kablam! su: No module specific data is present
Nov 10 04:16:59.693 INFO running `"docker" "rm" "-f" "989bcad4844f1c828e08f11fc2400d51597f171808bfb9388317087548341cee"`
Nov 10 04:17:00.071 INFO blam! 989bcad4844f1c828e08f11fc2400d51597f171808bfb9388317087548341cee