Sep 19 12:30:23.640 INFO checking prewk/subshift against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 12:30:23.640 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 12:30:23.640 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 12:30:24.069 INFO blam! 575b97b2bf9ecdc4b341f915289eb0472036c85cb1c900d7738e57d426813abf
Sep 19 12:30:24.071 INFO running `"docker" "start" "-a" "575b97b2bf9ecdc4b341f915289eb0472036c85cb1c900d7738e57d426813abf"`
Sep 19 12:30:26.567 INFO kablam! usermod: no changes
Sep 19 12:30:26.680 INFO kablam!     Checking num-traits v0.1.37
Sep 19 12:30:26.681 INFO kablam!     Checking libc v0.2.21
Sep 19 12:30:28.199 INFO kablam!     Checking time v0.1.36
Sep 19 12:30:28.501 INFO kablam!     Checking num-integer v0.1.33
Sep 19 12:30:29.291 INFO kablam!     Checking num-iter v0.1.33
Sep 19 12:30:29.720 INFO kablam!     Checking num v0.1.37
Sep 19 12:30:29.959 INFO kablam!     Checking chrono v0.3.0
Sep 19 12:30:32.054 INFO kablam!     Checking subshift v0.1.0 (/source)
Sep 19 12:30:32.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Sep 19 12:30:32.615 INFO kablam! su: No module specific data is present
Sep 19 12:30:34.314 INFO running `"docker" "rm" "-f" "575b97b2bf9ecdc4b341f915289eb0472036c85cb1c900d7738e57d426813abf"`
Sep 19 12:30:34.587 INFO blam! 575b97b2bf9ecdc4b341f915289eb0472036c85cb1c900d7738e57d426813abf