Nov 18 08:34:11.516 INFO testing iron_json-1.0.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 08:34:11.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:34:11.712 INFO [stdout] 7a8ab577a63c6f39bec630ac1a94acab9b21c32aa4f1c22baef488cd00a666d4
Nov 18 08:34:11.714 INFO running `"docker" "start" "-a" "7a8ab577a63c6f39bec630ac1a94acab9b21c32aa4f1c22baef488cd00a666d4"`
Nov 18 08:34:12.187 INFO [stderr] usermod: no changes
Nov 18 08:34:12.212 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 08:34:12.277 INFO [stderr]    Compiling bodyparser v0.5.0
Nov 18 08:34:14.406 INFO [stderr]    Compiling iron_json v1.0.0 (/source)
Nov 18 08:34:16.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Nov 18 08:34:16.352 INFO [stderr] su: No module specific data is present
Nov 18 08:34:16.673 INFO running `"docker" "inspect" "7a8ab577a63c6f39bec630ac1a94acab9b21c32aa4f1c22baef488cd00a666d4"`
Nov 18 08:34:16.734 INFO running `"docker" "rm" "-f" "7a8ab577a63c6f39bec630ac1a94acab9b21c32aa4f1c22baef488cd00a666d4"`
Nov 18 08:34:16.824 INFO [stdout] 7a8ab577a63c6f39bec630ac1a94acab9b21c32aa4f1c22baef488cd00a666d4
Nov 18 08:34:16.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:34:17.012 INFO [stdout] 9cdd7abc9994a1a11b5f766e1dba301e9944cc394c4ac07003e4623d977983d6
Nov 18 08:34:17.016 INFO running `"docker" "start" "-a" "9cdd7abc9994a1a11b5f766e1dba301e9944cc394c4ac07003e4623d977983d6"`
Nov 18 08:34:17.322 INFO [stderr] usermod: no changes
Nov 18 08:34:17.345 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 08:34:17.395 INFO [stderr]    Compiling iron_json v1.0.0 (/source)
Nov 18 08:34:19.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Nov 18 08:34:19.922 INFO [stderr] su: No module specific data is present
Nov 18 08:34:20.254 INFO running `"docker" "inspect" "9cdd7abc9994a1a11b5f766e1dba301e9944cc394c4ac07003e4623d977983d6"`
Nov 18 08:34:20.319 INFO running `"docker" "rm" "-f" "9cdd7abc9994a1a11b5f766e1dba301e9944cc394c4ac07003e4623d977983d6"`
Nov 18 08:34:20.387 INFO [stdout] 9cdd7abc9994a1a11b5f766e1dba301e9944cc394c4ac07003e4623d977983d6
Nov 18 08:34:20.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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" "-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 08:34:20.560 INFO [stdout] b0c0de17804ce2e72f50893840db6a556f61b3d8f01926b0d8f5dd97e2cf88a9
Nov 18 08:34:20.561 INFO running `"docker" "start" "-a" "b0c0de17804ce2e72f50893840db6a556f61b3d8f01926b0d8f5dd97e2cf88a9"`
Nov 18 08:34:21.059 INFO [stderr] usermod: no changes
Nov 18 08:34:21.089 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 08:34:21.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 08:34:21.160 INFO [stderr]      Running /target/debug/deps/iron_json-b307e0bbbd9ef505
Nov 18 08:34:21.161 INFO [stdout] 
Nov 18 08:34:21.161 INFO [stdout] running 0 tests
Nov 18 08:34:21.161 INFO [stdout] 
Nov 18 08:34:21.161 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:34:21.161 INFO [stdout] 
Nov 18 08:34:21.161 INFO [stderr]    Doc-tests iron_json
Nov 18 08:34:24.829 INFO [stdout] 
Nov 18 08:34:24.829 INFO [stdout] running 0 tests
Nov 18 08:34:24.829 INFO [stdout] 
Nov 18 08:34:24.829 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:34:24.829 INFO [stdout] 
Nov 18 08:34:24.837 INFO [stderr] su: No module specific data is present
Nov 18 08:34:25.050 INFO running `"docker" "inspect" "b0c0de17804ce2e72f50893840db6a556f61b3d8f01926b0d8f5dd97e2cf88a9"`
Nov 18 08:34:25.119 INFO running `"docker" "rm" "-f" "b0c0de17804ce2e72f50893840db6a556f61b3d8f01926b0d8f5dd97e2cf88a9"`
Nov 18 08:34:25.194 INFO [stdout] b0c0de17804ce2e72f50893840db6a556f61b3d8f01926b0d8f5dd97e2cf88a9