Sep 19 21:37:33.518 INFO checking num-derive-0.1.44 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:37:33.518 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:37:33.518 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:37:33.686 INFO blam! 3139d4493caa6f4c9f286b3ba22262ef2e6a70441f18049c5b2cfefbb17b30ae
Sep 19 21:37:33.688 INFO running `"docker" "start" "-a" "3139d4493caa6f4c9f286b3ba22262ef2e6a70441f18049c5b2cfefbb17b30ae"`
Sep 19 21:37:34.912 INFO kablam! usermod: no changes
Sep 19 21:37:35.100 INFO kablam!     Checking rustc-serialize v0.3.24
Sep 19 21:37:35.105 INFO kablam!     Checking num-integer v0.1.39
Sep 19 21:37:35.105 INFO kablam!    Compiling num-derive v0.1.44 (/source)
Sep 19 21:37:37.391 INFO kablam!     Checking num-iter v0.1.37
Sep 19 21:37:42.759 INFO kablam!     Checking num-bigint v0.1.44
Sep 19 21:37:42.759 INFO kablam!     Checking num-complex v0.1.43
Sep 19 21:37:45.224 INFO kablam!     Checking num-rational v0.1.42
Sep 19 21:37:46.111 INFO kablam!     Checking num v0.1.42
Sep 19 21:37:50.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.46s
Sep 19 21:37:50.415 INFO kablam! su: No module specific data is present
Sep 19 21:37:51.283 INFO running `"docker" "rm" "-f" "3139d4493caa6f4c9f286b3ba22262ef2e6a70441f18049c5b2cfefbb17b30ae"`
Sep 19 21:37:51.554 INFO blam! 3139d4493caa6f4c9f286b3ba22262ef2e6a70441f18049c5b2cfefbb17b30ae