Nov 18 15:46:55.561 INFO testing dot_json-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:46:55.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:46:55.945 INFO [stdout] 6cfa89f389ca5a0c32d2c783b4e3c424bd31572faf5db93f5c6c36a9ee98f4f1
Nov 18 15:46:55.947 INFO running `"docker" "start" "-a" "6cfa89f389ca5a0c32d2c783b4e3c424bd31572faf5db93f5c6c36a9ee98f4f1"`
Nov 18 15:46:57.262 INFO [stderr] usermod: no changes
Nov 18 15:46:57.361 INFO [stderr]    Compiling dot_json v0.2.0 (/source)
Nov 18 15:46:58.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 18 15:46:58.575 INFO [stderr] su: No module specific data is present
Nov 18 15:46:59.431 INFO running `"docker" "inspect" "6cfa89f389ca5a0c32d2c783b4e3c424bd31572faf5db93f5c6c36a9ee98f4f1"`
Nov 18 15:46:59.741 INFO running `"docker" "rm" "-f" "6cfa89f389ca5a0c32d2c783b4e3c424bd31572faf5db93f5c6c36a9ee98f4f1"`
Nov 18 15:46:59.923 INFO [stdout] 6cfa89f389ca5a0c32d2c783b4e3c424bd31572faf5db93f5c6c36a9ee98f4f1
Nov 18 15:46:59.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:47:00.433 INFO [stdout] de9c940da4e2e871313229a4e7cb99aa585f913326ef12397c11d7fcdd7e280e
Nov 18 15:47:00.439 INFO running `"docker" "start" "-a" "de9c940da4e2e871313229a4e7cb99aa585f913326ef12397c11d7fcdd7e280e"`
Nov 18 15:47:01.547 INFO [stderr] usermod: no changes
Nov 18 15:47:01.563 INFO [stderr]    Compiling dot_json v0.2.0 (/source)
Nov 18 15:47:02.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 18 15:47:02.609 INFO [stderr] su: No module specific data is present
Nov 18 15:47:02.928 INFO running `"docker" "inspect" "de9c940da4e2e871313229a4e7cb99aa585f913326ef12397c11d7fcdd7e280e"`
Nov 18 15:47:03.003 INFO running `"docker" "rm" "-f" "de9c940da4e2e871313229a4e7cb99aa585f913326ef12397c11d7fcdd7e280e"`
Nov 18 15:47:03.080 INFO [stdout] de9c940da4e2e871313229a4e7cb99aa585f913326ef12397c11d7fcdd7e280e
Nov 18 15:47:03.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:47:03.315 INFO [stdout] 59df6caca9e3c778a8107663601d7e2ba302a473222b8c6d3502dce233ab32b1
Nov 18 15:47:03.317 INFO running `"docker" "start" "-a" "59df6caca9e3c778a8107663601d7e2ba302a473222b8c6d3502dce233ab32b1"`
Nov 18 15:47:03.821 INFO [stderr] usermod: no changes
Nov 18 15:47:03.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 15:47:03.872 INFO [stderr]      Running /target/debug/deps/dot_json-03ead7e7b255b8a3
Nov 18 15:47:03.877 INFO [stdout] 
Nov 18 15:47:03.877 INFO [stdout] running 0 tests
Nov 18 15:47:03.877 INFO [stdout] 
Nov 18 15:47:03.878 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:47:03.879 INFO [stdout] 
Nov 18 15:47:03.879 INFO [stderr]    Doc-tests dot_json
Nov 18 15:47:05.023 INFO [stdout] 
Nov 18 15:47:05.023 INFO [stdout] running 4 tests
Nov 18 15:47:07.232 INFO [stdout] test src/lib.rs - arr_to_dot_map (line 81) ... ok
Nov 18 15:47:07.403 INFO [stdout] test src/lib.rs - value_to_dot (line 121) ... ok
Nov 18 15:47:07.435 INFO [stdout] test src/lib.rs - value_to_dot (line 146) ... ok
Nov 18 15:47:07.475 INFO [stdout] test src/lib.rs - map_to_dot_map (line 42) ... ok
Nov 18 15:47:07.475 INFO [stdout] 
Nov 18 15:47:07.475 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:47:07.475 INFO [stdout] 
Nov 18 15:47:07.495 INFO [stderr] su: No module specific data is present
Nov 18 15:47:07.915 INFO running `"docker" "inspect" "59df6caca9e3c778a8107663601d7e2ba302a473222b8c6d3502dce233ab32b1"`
Nov 18 15:47:08.121 INFO running `"docker" "rm" "-f" "59df6caca9e3c778a8107663601d7e2ba302a473222b8c6d3502dce233ab32b1"`
Nov 18 15:47:08.311 INFO [stdout] 59df6caca9e3c778a8107663601d7e2ba302a473222b8c6d3502dce233ab32b1