Dec 12 21:08:31.744 INFO testing wmww/rust_json_parser against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:08:31.744 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 12 21:08:32.197 INFO [stdout] fe3c24644a8aada209b1ca2d295c0743ba424472567bc0953c3001c2c68e6072
Dec 12 21:08:32.201 INFO running `"docker" "start" "-a" "fe3c24644a8aada209b1ca2d295c0743ba424472567bc0953c3001c2c68e6072"`
Dec 12 21:08:33.363 INFO [stderr] usermod: no changes
Dec 12 21:08:33.427 INFO [stderr]    Compiling json_rust v0.1.0 (/source)
Dec 12 21:08:34.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 21:08:34.543 INFO [stderr] su: No module specific data is present
Dec 12 21:08:35.147 INFO running `"docker" "inspect" "fe3c24644a8aada209b1ca2d295c0743ba424472567bc0953c3001c2c68e6072"`
Dec 12 21:08:35.475 INFO running `"docker" "rm" "-f" "fe3c24644a8aada209b1ca2d295c0743ba424472567bc0953c3001c2c68e6072"`
Dec 12 21:08:35.871 INFO [stdout] fe3c24644a8aada209b1ca2d295c0743ba424472567bc0953c3001c2c68e6072
Dec 12 21:08:35.873 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 12 21:08:36.359 INFO [stdout] c9ba9fc7ba9582d2aa1d302d14309faa7d4f30529e0587555dba5272fcebca39
Dec 12 21:08:36.363 INFO running `"docker" "start" "-a" "c9ba9fc7ba9582d2aa1d302d14309faa7d4f30529e0587555dba5272fcebca39"`
Dec 12 21:08:37.726 INFO [stderr] usermod: no changes
Dec 12 21:08:37.767 INFO [stderr]    Compiling json_rust v0.1.0 (/source)
Dec 12 21:08:38.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 12 21:08:38.423 INFO [stderr] su: No module specific data is present
Dec 12 21:08:39.290 INFO running `"docker" "inspect" "c9ba9fc7ba9582d2aa1d302d14309faa7d4f30529e0587555dba5272fcebca39"`
Dec 12 21:08:39.557 INFO running `"docker" "rm" "-f" "c9ba9fc7ba9582d2aa1d302d14309faa7d4f30529e0587555dba5272fcebca39"`
Dec 12 21:08:39.783 INFO [stdout] c9ba9fc7ba9582d2aa1d302d14309faa7d4f30529e0587555dba5272fcebca39
Dec 12 21:08:39.790 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" "-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 12 21:08:40.191 INFO [stdout] 33cc06942b8023ca8dce9309d45ba5fe101a108d4273b9d024e507c712b9ed7d
Dec 12 21:08:40.194 INFO running `"docker" "start" "-a" "33cc06942b8023ca8dce9309d45ba5fe101a108d4273b9d024e507c712b9ed7d"`
Dec 12 21:08:40.771 INFO [stderr] usermod: no changes
Dec 12 21:08:40.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 21:08:40.798 INFO [stderr]      Running /target/debug/deps/json_rust-2b65a93269d83fee
Dec 12 21:08:40.800 INFO [stdout] 
Dec 12 21:08:40.800 INFO [stdout] running 0 tests
Dec 12 21:08:40.800 INFO [stdout] 
Dec 12 21:08:40.800 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:08:40.800 INFO [stdout] 
Dec 12 21:08:40.801 INFO [stderr] su: No module specific data is present
Dec 12 21:08:41.343 INFO running `"docker" "inspect" "33cc06942b8023ca8dce9309d45ba5fe101a108d4273b9d024e507c712b9ed7d"`
Dec 12 21:08:41.466 INFO running `"docker" "rm" "-f" "33cc06942b8023ca8dce9309d45ba5fe101a108d4273b9d024e507c712b9ed7d"`
Dec 12 21:08:41.586 INFO [stdout] 33cc06942b8023ca8dce9309d45ba5fe101a108d4273b9d024e507c712b9ed7d