Sep 20 04:15:32.005 INFO checking buf-0.2.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 20 04:15:32.005 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 20 04:15:32.005 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 20 04:15:32.128 INFO blam! 3012540c81addb9829f252345213e962be45015fcf6d09cd3c9a2c4ac44d52be Sep 20 04:15:32.131 INFO running `"docker" "start" "-a" "3012540c81addb9829f252345213e962be45015fcf6d09cd3c9a2c4ac44d52be"` Sep 20 04:15:33.210 INFO kablam! usermod: no changes Sep 20 04:15:33.258 INFO kablam! Compiling ptr v0.2.1 Sep 20 04:15:33.258 INFO kablam! Compiling hash-table v0.2.2 Sep 20 04:15:33.258 INFO kablam! Compiling containers v0.9.1 Sep 20 04:15:33.258 INFO kablam! Checking slot v0.2.5 Sep 20 04:15:33.261 INFO kablam! Checking rel v0.2.0 Sep 20 04:15:33.261 INFO kablam! Checking heap v0.1.0 Sep 20 04:15:33.261 INFO kablam! Compiling i-o v0.4.3 Sep 20 04:15:34.030 INFO kablam! Checking loca v0.7.1 Sep 20 04:15:34.397 INFO kablam! Checking default_allocator v0.3.0 Sep 20 04:15:36.291 INFO kablam! Checking buf v0.2.2 (/source) Sep 20 04:15:37.105 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.88s Sep 20 04:15:37.108 INFO kablam! su: No module specific data is present Sep 20 04:15:37.543 INFO running `"docker" "rm" "-f" "3012540c81addb9829f252345213e962be45015fcf6d09cd3c9a2c4ac44d52be"` Sep 20 04:15:37.656 INFO blam! 3012540c81addb9829f252345213e962be45015fcf6d09cd3c9a2c4ac44d52be