Nov 18 03:06:17.755 INFO testing protobuf-json-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:06:17.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 03:06:17.967 INFO [stdout] d9e2caeeeb6190083c1d1328b8e6bdbdaf438c5288712f88cccea0200cbdbca0
Nov 18 03:06:17.975 INFO running `"docker" "start" "-a" "d9e2caeeeb6190083c1d1328b8e6bdbdaf438c5288712f88cccea0200cbdbca0"`
Nov 18 03:06:18.727 INFO [stderr] usermod: no changes
Nov 18 03:06:18.839 INFO [stderr]    Compiling protobuf-json v0.3.0 (/source)
Nov 18 03:06:20.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 18 03:06:20.248 INFO [stderr] su: No module specific data is present
Nov 18 03:06:20.599 INFO running `"docker" "inspect" "d9e2caeeeb6190083c1d1328b8e6bdbdaf438c5288712f88cccea0200cbdbca0"`
Nov 18 03:06:20.718 INFO running `"docker" "rm" "-f" "d9e2caeeeb6190083c1d1328b8e6bdbdaf438c5288712f88cccea0200cbdbca0"`
Nov 18 03:06:20.820 INFO [stdout] d9e2caeeeb6190083c1d1328b8e6bdbdaf438c5288712f88cccea0200cbdbca0
Nov 18 03:06:20.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 03:06:21.136 INFO [stdout] 0cb15e06868c212da966a566e05a8efbf080a0bbeb5b948cd783435b62a8682d
Nov 18 03:06:21.138 INFO running `"docker" "start" "-a" "0cb15e06868c212da966a566e05a8efbf080a0bbeb5b948cd783435b62a8682d"`
Nov 18 03:06:22.607 INFO [stderr] usermod: no changes
Nov 18 03:06:22.663 INFO [stderr]    Compiling protobuf-json v0.3.0 (/source)
Nov 18 03:06:28.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Nov 18 03:06:28.102 INFO [stderr] su: No module specific data is present
Nov 18 03:06:28.440 INFO running `"docker" "inspect" "0cb15e06868c212da966a566e05a8efbf080a0bbeb5b948cd783435b62a8682d"`
Nov 18 03:06:28.576 INFO running `"docker" "rm" "-f" "0cb15e06868c212da966a566e05a8efbf080a0bbeb5b948cd783435b62a8682d"`
Nov 18 03:06:28.754 INFO [stdout] 0cb15e06868c212da966a566e05a8efbf080a0bbeb5b948cd783435b62a8682d