Sep 21 10:10:26.554 INFO checking futures-stable-0.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:10:26.554 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:10:26.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:10:26.746 INFO blam! ff4fbca1629c7fc2aab23f8f8d163409da206e8d5c4ee5a6ab15a48bc184041f
Sep 21 10:10:26.748 INFO running `"docker" "start" "-a" "ff4fbca1629c7fc2aab23f8f8d163409da206e8d5c4ee5a6ab15a48bc184041f"`
Sep 21 10:10:27.719 INFO kablam! usermod: no changes
Sep 21 10:10:27.764 INFO kablam!     Checking futures-core v0.2.1
Sep 21 10:10:28.090 INFO kablam!     Checking futures-channel v0.2.1
Sep 21 10:10:28.090 INFO kablam!     Checking futures-io v0.2.1
Sep 21 10:10:28.521 INFO kablam!     Checking futures-sink v0.2.1
Sep 21 10:10:28.714 INFO kablam!     Checking futures-util v0.2.1
Sep 21 10:10:30.687 INFO kablam!     Checking futures-executor v0.2.1
Sep 21 10:10:31.184 INFO kablam!     Checking futures-stable v0.2.1 (/source)
Sep 21 10:10:31.395 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Sep 21 10:10:31.398 INFO kablam! su: No module specific data is present
Sep 21 10:10:31.907 INFO running `"docker" "rm" "-f" "ff4fbca1629c7fc2aab23f8f8d163409da206e8d5c4ee5a6ab15a48bc184041f"`
Sep 21 10:10:31.992 INFO blam! ff4fbca1629c7fc2aab23f8f8d163409da206e8d5c4ee5a6ab15a48bc184041f