Sep 19 15:34:30.902 INFO checking wstr_impl-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:34:30.902 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:34:30.902 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/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 15:34:31.067 INFO blam! 01f0c6e228b3a858c91463836d20a15e00d5e43192b9a0c8465cda72711ce758
Sep 19 15:34:31.069 INFO running `"docker" "start" "-a" "01f0c6e228b3a858c91463836d20a15e00d5e43192b9a0c8465cda72711ce758"`
Sep 19 15:34:31.835 INFO kablam! usermod: no changes
Sep 19 15:34:31.870 INFO kablam!     Checking unicode-xid v0.0.4
Sep 19 15:34:31.871 INFO kablam!    Compiling proc-macro-hack-impl v0.3.3
Sep 19 15:34:31.871 INFO kablam!     Checking quote v0.3.15
Sep 19 15:34:32.158 INFO kablam!     Checking synom v0.11.3
Sep 19 15:34:32.509 INFO kablam!     Checking syn v0.11.11
Sep 19 15:34:33.487 INFO kablam!     Checking proc-macro-hack v0.3.3
Sep 19 15:34:34.372 INFO kablam!     Checking wstr_impl v0.2.0 (/source)
Sep 19 15:34:34.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Sep 19 15:34:34.983 INFO kablam! su: No module specific data is present
Sep 19 15:34:35.538 INFO running `"docker" "rm" "-f" "01f0c6e228b3a858c91463836d20a15e00d5e43192b9a0c8465cda72711ce758"`
Sep 19 15:34:35.592 INFO blam! 01f0c6e228b3a858c91463836d20a15e00d5e43192b9a0c8465cda72711ce758