Sep 20 01:19:06.745 INFO checking json_typegen_cli-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:19:06.745 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:19:06.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:19:06.971 INFO blam! 688b1309ea10316ef61535082a6f90dea4513ab02ce3411597aa70faba00f460
Sep 20 01:19:06.973 INFO running `"docker" "start" "-a" "688b1309ea10316ef61535082a6f90dea4513ab02ce3411597aa70faba00f460"`
Sep 20 01:19:08.445 INFO kablam! usermod: no changes
Sep 20 01:19:08.764 INFO kablam!     Checking syn v0.11.11
Sep 20 01:19:08.770 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Sep 20 01:19:08.788 INFO kablam!     Checking serde_json v0.9.10
Sep 20 01:19:08.794 INFO kablam!     Checking Inflector v0.10.1
Sep 20 01:19:16.350 INFO kablam!    Compiling serde_derive v0.9.15
Sep 20 01:19:17.111 INFO kablam!     Checking reqwest v0.4.0
Sep 20 01:19:26.952 INFO kablam!     Checking json_typegen_shared v0.2.0
Sep 20 01:19:28.870 INFO kablam!     Checking json_typegen_cli v0.2.0 (/source)
Sep 20 01:19:31.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.98s
Sep 20 01:19:31.475 INFO kablam! su: No module specific data is present
Sep 20 01:19:32.450 INFO running `"docker" "rm" "-f" "688b1309ea10316ef61535082a6f90dea4513ab02ce3411597aa70faba00f460"`
Sep 20 01:19:32.586 INFO blam! 688b1309ea10316ef61535082a6f90dea4513ab02ce3411597aa70faba00f460