Sep 14 06:57:37.681 INFO checking varlink_stdinterfaces-5.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 06:57:37.681 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 06:57:37.681 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/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 06:57:38.051 INFO blam! 320559aa38276cb267e625bb30e5e0426ba9aae473227d40c9e45a7c6528ef2b
Sep 14 06:57:38.059 INFO running `"docker" "start" "-a" "320559aa38276cb267e625bb30e5e0426ba9aae473227d40c9e45a7c6528ef2b"`
Sep 14 06:57:39.166 INFO kablam! usermod: no changes
Sep 14 06:57:39.271 INFO kablam!    Compiling varlink_parser v1.1.0
Sep 14 06:57:39.271 INFO kablam!    Compiling iovec v0.1.2
Sep 14 06:57:39.271 INFO kablam!    Compiling itertools v0.7.8
Sep 14 06:57:39.299 INFO kablam!    Compiling failure v0.1.2
Sep 14 06:57:39.299 INFO kablam!     Checking varlink v5.0.0
Sep 14 06:57:39.936 INFO kablam!    Compiling bytes v0.4.10
Sep 14 06:57:48.607 INFO kablam!    Compiling varlink_generator v5.0.0
Sep 14 06:57:54.111 INFO kablam!    Compiling varlink_stdinterfaces v5.0.0 (file:///source)
Sep 14 06:57:57.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
Sep 14 06:57:57.897 INFO kablam! su: No module specific data is present
Sep 14 06:57:59.309 INFO running `"docker" "rm" "-f" "320559aa38276cb267e625bb30e5e0426ba9aae473227d40c9e45a7c6528ef2b"`
Sep 14 06:57:59.536 INFO blam! 320559aa38276cb267e625bb30e5e0426ba9aae473227d40c9e45a7c6528ef2b