Sep 14 13:03:42.113 INFO checking mobius-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:03:42.113 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:03:42.113 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:03:42.333 INFO blam! 591e9c1864f95564ad72795eb20ca237f5865248937877111491ee33ca8049d1
Sep 14 13:03:42.339 INFO running `"docker" "start" "-a" "591e9c1864f95564ad72795eb20ca237f5865248937877111491ee33ca8049d1"`
Sep 14 13:03:43.365 INFO kablam! usermod: no changes
Sep 14 13:03:43.413 INFO kablam!    Compiling num-traits v0.2.6
Sep 14 13:03:43.431 INFO kablam!    Compiling num-integer v0.1.39
Sep 14 13:03:43.431 INFO kablam!    Compiling num-bigint v0.2.0
Sep 14 13:03:43.431 INFO kablam!    Compiling num-complex v0.2.0
Sep 14 13:03:43.431 INFO kablam!    Compiling num-iter v0.1.37
Sep 14 13:03:43.431 INFO kablam!    Compiling num-rational v0.2.1
Sep 14 13:04:03.035 INFO kablam!     Checking num v0.2.0
Sep 14 13:04:03.674 INFO kablam!     Checking mobius v0.1.0 (file:///source)
Sep 14 13:04:04.483 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 21.09s
Sep 14 13:04:04.487 INFO kablam! su: No module specific data is present
Sep 14 13:04:05.435 INFO running `"docker" "rm" "-f" "591e9c1864f95564ad72795eb20ca237f5865248937877111491ee33ca8049d1"`
Sep 14 13:04:05.754 INFO blam! 591e9c1864f95564ad72795eb20ca237f5865248937877111491ee33ca8049d1