Nov 01 07:30:58.647 INFO checking bvtsang/kosuzu.rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:30:58.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 07:30:59.298 INFO blam! 79311f1555b1376d279fa7357b0608344991b95efc3b480a4644dae7411a8ad0
Nov 01 07:30:59.299 INFO running `"docker" "start" "-a" "79311f1555b1376d279fa7357b0608344991b95efc3b480a4644dae7411a8ad0"`
Nov 01 07:31:01.145 INFO kablam! usermod: no changes
Nov 01 07:31:01.329 INFO kablam!     Checking dtoa v0.4.0
Nov 01 07:31:01.329 INFO kablam!     Checking serde v0.9.5
Nov 01 07:31:01.341 INFO kablam!     Checking itoa v0.3.0
Nov 01 07:31:01.348 INFO kablam!    Compiling serde_codegen_internals v0.12.1
Nov 01 07:31:01.348 INFO kablam!     Checking hyper v0.10.4
Nov 01 07:31:06.993 INFO kablam!    Compiling serde_derive v0.9.5
Nov 01 07:31:20.216 INFO kablam!     Checking serde_json v0.9.4
Nov 01 07:31:22.127 INFO kablam!     Checking kosuzu-rs v0.1.0 (/source)
Nov 01 07:31:25.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.87s
Nov 01 07:31:25.041 INFO kablam! su: No module specific data is present
Nov 01 07:31:25.638 INFO running `"docker" "rm" "-f" "79311f1555b1376d279fa7357b0608344991b95efc3b480a4644dae7411a8ad0"`
Nov 01 07:31:25.900 INFO blam! 79311f1555b1376d279fa7357b0608344991b95efc3b480a4644dae7411a8ad0