Oct 12 15:04:14.786 INFO checking reujab/epub-optimizer against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:04:14.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 15:04:15.191 INFO blam! fe6d0657bf63ad8d1e87df7c13e018187bbc8cc43c8289b33191209cce21391b
Oct 12 15:04:15.192 INFO running `"docker" "start" "-a" "fe6d0657bf63ad8d1e87df7c13e018187bbc8cc43c8289b33191209cce21391b"`
Oct 12 15:04:15.978 INFO kablam! usermod: no changes
Oct 12 15:04:16.080 INFO kablam!    Compiling miniz_oxide_c_api v0.1.3
Oct 12 15:04:16.084 INFO kablam!    Compiling bzip2-sys v0.1.6
Oct 12 15:04:16.085 INFO kablam!     Checking miniz_oxide v0.1.3
Oct 12 15:04:16.096 INFO kablam!     Checking msdos_time v0.1.6
Oct 12 15:04:20.113 INFO kablam!     Checking bzip2 v0.3.3
Oct 12 15:04:20.259 INFO kablam!     Checking flate2 v1.0.1
Oct 12 15:04:21.792 INFO kablam!     Checking zip v0.4.2
Oct 12 15:04:22.865 INFO kablam!     Checking epub-optimizer v0.1.0 (/source)
Oct 12 15:04:24.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
Oct 12 15:04:24.189 INFO kablam! su: No module specific data is present
Oct 12 15:04:25.317 INFO running `"docker" "rm" "-f" "fe6d0657bf63ad8d1e87df7c13e018187bbc8cc43c8289b33191209cce21391b"`
Oct 12 15:04:25.632 INFO blam! fe6d0657bf63ad8d1e87df7c13e018187bbc8cc43c8289b33191209cce21391b