Sep 14 08:42:33.029 INFO checking sparse-rs-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:42:33.029 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:42:33.029 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:42:33.191 INFO blam! a3c8b7d0ac3cc96b69372971aa7746e70af506eba81d7d92681ea7372eba6ba2
Sep 14 08:42:33.193 INFO running `"docker" "start" "-a" "a3c8b7d0ac3cc96b69372971aa7746e70af506eba81d7d92681ea7372eba6ba2"`
Sep 14 08:42:34.116 INFO kablam! usermod: no changes
Sep 14 08:42:34.176 INFO kablam!     Checking num-integer v0.1.39
Sep 14 08:42:34.176 INFO kablam!     Checking num-complex v0.2.0
Sep 14 08:42:34.931 INFO kablam!     Checking num-bigint v0.2.0
Sep 14 08:42:34.931 INFO kablam!     Checking num-iter v0.1.37
Sep 14 08:42:37.079 INFO kablam!     Checking num-rational v0.2.1
Sep 14 08:42:37.966 INFO kablam!     Checking num v0.2.0
Sep 14 08:42:38.375 INFO kablam!     Checking sparse-rs v0.1.0 (file:///source)
Sep 14 08:42:39.216 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Sep 14 08:42:39.219 INFO kablam! su: No module specific data is present
Sep 14 08:42:40.355 INFO running `"docker" "rm" "-f" "a3c8b7d0ac3cc96b69372971aa7746e70af506eba81d7d92681ea7372eba6ba2"`
Sep 14 08:42:40.562 INFO blam! a3c8b7d0ac3cc96b69372971aa7746e70af506eba81d7d92681ea7372eba6ba2