Dec 15 19:32:07.431 INFO testing cconst-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 19:32:07.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 19:32:07.775 INFO [stdout] 05d5d911a39647e323f9a6a70cbeccf70074bf6304e473460cb2262f434357a5
Dec 15 19:32:07.777 INFO running `"docker" "start" "-a" "05d5d911a39647e323f9a6a70cbeccf70074bf6304e473460cb2262f434357a5"`
Dec 15 19:32:08.870 INFO [stderr] usermod: no changes
Dec 15 19:32:08.967 INFO [stderr] warning: unused manifest key: package.docs
Dec 15 19:32:08.967 INFO [stderr]    Compiling cconst v0.2.2 (/source)
Dec 15 19:32:10.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 15 19:32:10.207 INFO [stderr] su: No module specific data is present
Dec 15 19:32:10.751 INFO running `"docker" "inspect" "05d5d911a39647e323f9a6a70cbeccf70074bf6304e473460cb2262f434357a5"`
Dec 15 19:32:11.009 INFO running `"docker" "rm" "-f" "05d5d911a39647e323f9a6a70cbeccf70074bf6304e473460cb2262f434357a5"`
Dec 15 19:32:11.262 INFO [stdout] 05d5d911a39647e323f9a6a70cbeccf70074bf6304e473460cb2262f434357a5
Dec 15 19:32:11.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 19:32:11.763 INFO [stdout] fd7ab9a0374c80a431e89aa8dc4e896135b957483565df8b24bb723cd92b438d
Dec 15 19:32:11.769 INFO running `"docker" "start" "-a" "fd7ab9a0374c80a431e89aa8dc4e896135b957483565df8b24bb723cd92b438d"`
Dec 15 19:32:12.797 INFO [stderr] usermod: no changes
Dec 15 19:32:12.863 INFO [stderr] warning: unused manifest key: package.docs
Dec 15 19:32:12.863 INFO [stderr]    Compiling cconst v0.2.2 (/source)
Dec 15 19:32:13.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 15 19:32:13.862 INFO [stderr] su: No module specific data is present
Dec 15 19:32:14.194 INFO running `"docker" "inspect" "fd7ab9a0374c80a431e89aa8dc4e896135b957483565df8b24bb723cd92b438d"`
Dec 15 19:32:14.281 INFO running `"docker" "rm" "-f" "fd7ab9a0374c80a431e89aa8dc4e896135b957483565df8b24bb723cd92b438d"`
Dec 15 19:32:14.368 INFO [stdout] fd7ab9a0374c80a431e89aa8dc4e896135b957483565df8b24bb723cd92b438d