Aug 31 03:45:29.666 INFO checking nathankleyn/jsonvalid against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 03:45:29.666 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 03:45:29.666 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 03:45:29.880 INFO blam! fda4119d76a8dbfae02028693eb00151dd52bee1d0e0425532517c1599efd911
Aug 31 03:45:29.882 INFO running `"docker" "start" "-a" "fda4119d76a8dbfae02028693eb00151dd52bee1d0e0425532517c1599efd911"`
Aug 31 03:45:30.731 INFO kablam!    Compiling rustc-demangle v0.1.6
Aug 31 03:45:30.731 INFO kablam!    Compiling num-traits v0.2.0
Aug 31 03:45:30.732 INFO kablam!    Compiling serde v1.0.27
Aug 31 03:45:30.736 INFO kablam!    Compiling same-file v0.1.3
Aug 31 03:45:30.737 INFO kablam!    Compiling bytecount v0.2.0
Aug 31 03:45:30.739 INFO kablam!     Checking difference v1.0.0
Aug 31 03:45:30.742 INFO kablam!    Compiling backtrace-sys v0.1.16
Aug 31 03:45:30.743 INFO kablam!     Checking jsonvalid v0.1.1 (file:///source)
Aug 31 03:45:31.330 INFO kablam!    Compiling remove_dir_all v0.3.0
Aug 31 03:45:32.236 INFO kablam!    Compiling tempdir v0.3.6
Aug 31 03:45:32.239 INFO kablam!    Compiling backtrace v0.3.5
Aug 31 03:45:32.308 INFO kablam!    Compiling walkdir v1.0.7
Aug 31 03:45:34.825 INFO kablam!    Compiling error-chain v0.11.0
Aug 31 03:45:36.361 INFO kablam!    Compiling num-traits v0.1.43
Aug 31 03:45:54.926 INFO kablam!    Compiling serde_json v1.0.9
Aug 31 03:45:54.926 INFO kablam!    Compiling semver v0.8.0
Aug 31 03:46:00.412 INFO kablam!    Compiling cargo_metadata v0.3.3
Aug 31 03:46:03.383 INFO kablam!    Compiling skeptic v0.13.2
Aug 31 03:46:06.309 INFO kablam!    Compiling assert_cli v0.5.4
Aug 31 03:46:09.023 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.46s
Aug 31 03:46:09.030 INFO kablam! su: No module specific data is present
Aug 31 03:46:09.424 INFO running `"docker" "rm" "-f" "fda4119d76a8dbfae02028693eb00151dd52bee1d0e0425532517c1599efd911"`
Aug 31 03:46:09.527 INFO blam! fda4119d76a8dbfae02028693eb00151dd52bee1d0e0425532517c1599efd911