Oct 13 07:19:26.629 INFO checking tojson_macros-0.3.4 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 07:19:26.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 07:19:27.040 INFO blam! a6e41b2f6ceda05043a6e4ddb11b839531dfcf0184058ff6e6f80ef55ec36349
Oct 13 07:19:27.044 INFO running `"docker" "start" "-a" "a6e41b2f6ceda05043a6e4ddb11b839531dfcf0184058ff6e6f80ef55ec36349"`
Oct 13 07:19:29.096 INFO kablam! usermod: no changes
Oct 13 07:19:29.215 INFO kablam!     Checking unicode-xid v0.0.4
Oct 13 07:19:29.237 INFO kablam!     Checking quote v0.3.15
Oct 13 07:19:29.238 INFO kablam!     Checking rustc-serialize v0.3.24
Oct 13 07:19:29.261 INFO kablam!    Compiling tojson_macros v0.3.4 (/source)
Oct 13 07:19:29.708 INFO kablam!     Checking synom v0.11.3
Oct 13 07:19:31.728 INFO kablam!     Checking syn v0.11.11
Oct 13 07:19:45.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
Oct 13 07:19:45.156 INFO kablam! su: No module specific data is present
Oct 13 07:19:46.147 INFO running `"docker" "rm" "-f" "a6e41b2f6ceda05043a6e4ddb11b839531dfcf0184058ff6e6f80ef55ec36349"`
Oct 13 07:19:46.462 INFO blam! a6e41b2f6ceda05043a6e4ddb11b839531dfcf0184058ff6e6f80ef55ec36349