Sep 19 20:59:24.120 INFO checking piston-history_tree-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:59:24.120 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:59:24.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/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 20:59:24.516 INFO blam! 4094d26beb637a680bd3fad2c1337911fad06fb478498728df3b88c4ceb8d697
Sep 19 20:59:24.519 INFO running `"docker" "start" "-a" "4094d26beb637a680bd3fad2c1337911fad06fb478498728df3b88c4ceb8d697"`
Sep 19 20:59:26.186 INFO kablam! usermod: no changes
Sep 19 20:59:26.275 INFO kablam!     Checking piston-history_tree v0.1.0 (/source)
Sep 19 20:59:27.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Sep 19 20:59:27.816 INFO kablam! su: No module specific data is present
Sep 19 20:59:28.773 INFO running `"docker" "rm" "-f" "4094d26beb637a680bd3fad2c1337911fad06fb478498728df3b88c4ceb8d697"`
Sep 19 20:59:29.152 INFO blam! 4094d26beb637a680bd3fad2c1337911fad06fb478498728df3b88c4ceb8d697