Sep 19 21:57:31.674 INFO checking nbd-0.2.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:57:31.674 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:57:31.674 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 21:57:31.911 INFO blam! bcd25b23151a768838ac4e779ee03270cf28b3bba9b858c937b343e6a23631c1
Sep 19 21:57:31.913 INFO running `"docker" "start" "-a" "bcd25b23151a768838ac4e779ee03270cf28b3bba9b858c937b343e6a23631c1"`
Sep 19 21:57:33.171 INFO kablam! usermod: no changes
Sep 19 21:57:33.383 INFO kablam!     Checking pipe v0.0.3
Sep 19 21:57:33.383 INFO kablam!     Checking readwrite v0.1.1
Sep 19 21:57:33.383 INFO kablam!     Checking rand v0.5.5
Sep 19 21:57:33.389 INFO kablam!     Checking bit-set v0.5.0
Sep 19 21:57:33.389 INFO kablam!     Checking nbd v0.2.1 (/source)
Sep 19 21:57:36.312 INFO kablam!     Checking tempfile v3.0.4
Sep 19 21:57:36.906 INFO kablam!     Checking rusty-fork v0.2.1
Sep 19 21:57:37.491 INFO kablam!     Checking proptest v0.8.6
Sep 19 21:57:47.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.06s
Sep 19 21:57:47.274 INFO kablam! su: No module specific data is present
Sep 19 21:57:48.132 INFO running `"docker" "rm" "-f" "bcd25b23151a768838ac4e779ee03270cf28b3bba9b858c937b343e6a23631c1"`
Sep 19 21:57:48.278 INFO blam! bcd25b23151a768838ac4e779ee03270cf28b3bba9b858c937b343e6a23631c1