Dec 12 22:04:01.896 INFO testing vorner/jsonpp against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:04:01.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:04:02.307 INFO [stdout] d1bc91400f1e84fe4f11e561f0db8fc887c6c6f31a4c386996e8d5af4e635e86
Dec 12 22:04:02.313 INFO running `"docker" "start" "-a" "d1bc91400f1e84fe4f11e561f0db8fc887c6c6f31a4c386996e8d5af4e635e86"`
Dec 12 22:04:03.439 INFO [stderr] usermod: no changes
Dec 12 22:04:03.555 INFO [stderr]    Compiling cc v1.0.15
Dec 12 22:04:03.555 INFO [stderr]    Compiling serde v1.0.44
Dec 12 22:04:08.098 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 12 22:04:24.875 INFO [stderr]    Compiling backtrace v0.3.6
Dec 12 22:04:26.247 INFO [stderr]    Compiling failure v0.1.1
Dec 12 22:04:29.063 INFO [stderr]    Compiling serde_json v1.0.17
Dec 12 22:04:33.386 INFO [stderr]    Compiling jsonpp v0.1.0 (/source)
Dec 12 22:04:34.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
Dec 12 22:04:34.573 INFO [stderr] su: No module specific data is present
Dec 12 22:04:35.957 INFO running `"docker" "inspect" "d1bc91400f1e84fe4f11e561f0db8fc887c6c6f31a4c386996e8d5af4e635e86"`
Dec 12 22:04:36.197 INFO running `"docker" "rm" "-f" "d1bc91400f1e84fe4f11e561f0db8fc887c6c6f31a4c386996e8d5af4e635e86"`
Dec 12 22:04:36.455 INFO [stdout] d1bc91400f1e84fe4f11e561f0db8fc887c6c6f31a4c386996e8d5af4e635e86
Dec 12 22:04:36.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:04:36.931 INFO [stdout] a3ba0506e407947e1969db0dbe40bd7a3709fd29de9a1b1208294f012c9b1d81
Dec 12 22:04:36.933 INFO running `"docker" "start" "-a" "a3ba0506e407947e1969db0dbe40bd7a3709fd29de9a1b1208294f012c9b1d81"`
Dec 12 22:04:38.159 INFO [stderr] usermod: no changes
Dec 12 22:04:38.275 INFO [stderr]    Compiling jsonpp v0.1.0 (/source)
Dec 12 22:04:39.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 12 22:04:39.096 INFO [stderr] su: No module specific data is present
Dec 12 22:04:40.097 INFO running `"docker" "inspect" "a3ba0506e407947e1969db0dbe40bd7a3709fd29de9a1b1208294f012c9b1d81"`
Dec 12 22:04:40.431 INFO running `"docker" "rm" "-f" "a3ba0506e407947e1969db0dbe40bd7a3709fd29de9a1b1208294f012c9b1d81"`
Dec 12 22:04:40.759 INFO [stdout] a3ba0506e407947e1969db0dbe40bd7a3709fd29de9a1b1208294f012c9b1d81
Dec 12 22:04:40.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 22:04:41.219 INFO [stdout] a839c2df65d45139192abebb55634bfcf85f4329728d87163c7914061e9d8715
Dec 12 22:04:41.225 INFO running `"docker" "start" "-a" "a839c2df65d45139192abebb55634bfcf85f4329728d87163c7914061e9d8715"`
Dec 12 22:04:42.618 INFO [stderr] usermod: no changes
Dec 12 22:04:42.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 22:04:42.752 INFO [stderr]      Running /target/debug/deps/jsonpp-0d2711b1e3586b8f
Dec 12 22:04:42.759 INFO [stderr] su: No module specific data is present
Dec 12 22:04:42.759 INFO [stdout] 
Dec 12 22:04:42.759 INFO [stdout] running 0 tests
Dec 12 22:04:42.759 INFO [stdout] 
Dec 12 22:04:42.759 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:04:42.759 INFO [stdout] 
Dec 12 22:04:43.599 INFO running `"docker" "inspect" "a839c2df65d45139192abebb55634bfcf85f4329728d87163c7914061e9d8715"`
Dec 12 22:04:43.883 INFO running `"docker" "rm" "-f" "a839c2df65d45139192abebb55634bfcf85f4329728d87163c7914061e9d8715"`
Dec 12 22:04:44.126 INFO [stdout] a839c2df65d45139192abebb55634bfcf85f4329728d87163c7914061e9d8715