Dec 14 14:53:41.780 INFO testing variant_count-1.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 14:53:41.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 14:53:42.224 INFO [stdout] 38a001937c998641e9784a835b078142fa0f409ec4d420465475da063ad7e2c6
Dec 14 14:53:42.227 INFO running `"docker" "start" "-a" "38a001937c998641e9784a835b078142fa0f409ec4d420465475da063ad7e2c6"`
Dec 14 14:53:43.431 INFO [stderr] usermod: no changes
Dec 14 14:53:43.510 INFO [stderr]    Compiling syn v0.15.22
Dec 14 14:53:50.326 INFO [stderr]    Compiling variant_count v1.0.0 (/source)
Dec 14 14:53:52.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Dec 14 14:53:52.191 INFO [stderr] su: No module specific data is present
Dec 14 14:53:53.171 INFO running `"docker" "inspect" "38a001937c998641e9784a835b078142fa0f409ec4d420465475da063ad7e2c6"`
Dec 14 14:53:53.431 INFO running `"docker" "rm" "-f" "38a001937c998641e9784a835b078142fa0f409ec4d420465475da063ad7e2c6"`
Dec 14 14:53:53.763 INFO [stdout] 38a001937c998641e9784a835b078142fa0f409ec4d420465475da063ad7e2c6
Dec 14 14:53:53.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 14:53:54.240 INFO [stdout] 7bfbc0f5584f519119d6b58afe62c3b59b3a24c12b068a7bad8f2b814e833364
Dec 14 14:53:54.242 INFO running `"docker" "start" "-a" "7bfbc0f5584f519119d6b58afe62c3b59b3a24c12b068a7bad8f2b814e833364"`
Dec 14 14:53:55.250 INFO [stderr] usermod: no changes
Dec 14 14:53:55.339 INFO [stderr]    Compiling variant_count v1.0.0 (/source)
Dec 14 14:53:56.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 14 14:53:56.454 INFO [stderr] su: No module specific data is present
Dec 14 14:53:56.982 INFO running `"docker" "inspect" "7bfbc0f5584f519119d6b58afe62c3b59b3a24c12b068a7bad8f2b814e833364"`
Dec 14 14:53:57.200 INFO running `"docker" "rm" "-f" "7bfbc0f5584f519119d6b58afe62c3b59b3a24c12b068a7bad8f2b814e833364"`
Dec 14 14:53:57.505 INFO [stdout] 7bfbc0f5584f519119d6b58afe62c3b59b3a24c12b068a7bad8f2b814e833364
Dec 14 14:53:57.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 14 14:53:57.913 INFO [stdout] 34eeaf799485b69ea760f576ac8739daca111bf7278d04fdc96818e956ad32c5
Dec 14 14:53:57.921 INFO running `"docker" "start" "-a" "34eeaf799485b69ea760f576ac8739daca111bf7278d04fdc96818e956ad32c5"`
Dec 14 14:53:58.955 INFO [stderr] usermod: no changes
Dec 14 14:53:59.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 14:53:59.023 INFO [stderr]      Running /target/debug/deps/variant_count-67cff9d557cedc91
Dec 14 14:53:59.023 INFO [stdout] 
Dec 14 14:53:59.023 INFO [stdout] running 0 tests
Dec 14 14:53:59.023 INFO [stdout] 
Dec 14 14:53:59.023 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:53:59.023 INFO [stdout] 
Dec 14 14:53:59.030 INFO [stderr]      Running /target/debug/deps/variant_count-86b0b9efd04e55af
Dec 14 14:53:59.030 INFO [stdout] 
Dec 14 14:53:59.030 INFO [stdout] running 1 test
Dec 14 14:53:59.030 INFO [stdout] test variant_count ... ok
Dec 14 14:53:59.030 INFO [stdout] 
Dec 14 14:53:59.030 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:53:59.030 INFO [stdout] 
Dec 14 14:53:59.035 INFO [stderr]    Doc-tests variant_count
Dec 14 14:54:00.167 INFO [stdout] 
Dec 14 14:54:00.167 INFO [stdout] running 1 test
Dec 14 14:54:01.303 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 14 14:54:01.303 INFO [stdout] 
Dec 14 14:54:01.303 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:54:01.303 INFO [stdout] 
Dec 14 14:54:01.321 INFO [stderr] su: No module specific data is present
Dec 14 14:54:01.949 INFO running `"docker" "inspect" "34eeaf799485b69ea760f576ac8739daca111bf7278d04fdc96818e956ad32c5"`
Dec 14 14:54:02.215 INFO running `"docker" "rm" "-f" "34eeaf799485b69ea760f576ac8739daca111bf7278d04fdc96818e956ad32c5"`
Dec 14 14:54:02.405 INFO [stdout] 34eeaf799485b69ea760f576ac8739daca111bf7278d04fdc96818e956ad32c5