Dec 15 07:08:55.196 INFO testing jsonlang-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:08:55.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 07:08:55.639 INFO [stdout] 6aabede00d7c371509cdaa8f6430293d28c07172038470013e6181c21d4da70c
Dec 15 07:08:55.647 INFO running `"docker" "start" "-a" "6aabede00d7c371509cdaa8f6430293d28c07172038470013e6181c21d4da70c"`
Dec 15 07:08:57.663 INFO [stderr] usermod: no changes
Dec 15 07:08:57.753 INFO [stderr]    Compiling errno v0.1.8
Dec 15 07:08:57.775 INFO [stderr]    Compiling semver-parser v0.6.2
Dec 15 07:09:00.033 INFO [stderr]    Compiling semver v0.4.1
Dec 15 07:09:01.577 INFO [stderr]    Compiling jsonlang v0.1.0 (/source)
Dec 15 07:09:02.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 15 07:09:02.193 INFO [stderr] su: No module specific data is present
Dec 15 07:09:03.431 INFO running `"docker" "inspect" "6aabede00d7c371509cdaa8f6430293d28c07172038470013e6181c21d4da70c"`
Dec 15 07:09:03.510 INFO running `"docker" "rm" "-f" "6aabede00d7c371509cdaa8f6430293d28c07172038470013e6181c21d4da70c"`
Dec 15 07:09:03.570 INFO [stdout] 6aabede00d7c371509cdaa8f6430293d28c07172038470013e6181c21d4da70c
Dec 15 07:09:03.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 07:09:03.787 INFO [stdout] f4ff9b223bcfb520d07cb1153f24e49981a339003d28a8ab68fadc929ccd39dd
Dec 15 07:09:03.792 INFO running `"docker" "start" "-a" "f4ff9b223bcfb520d07cb1153f24e49981a339003d28a8ab68fadc929ccd39dd"`
Dec 15 07:09:04.155 INFO [stderr] usermod: no changes
Dec 15 07:09:04.209 INFO [stderr]    Compiling jsonlang v0.1.0 (/source)
Dec 15 07:09:05.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 15 07:09:05.025 INFO [stderr] su: No module specific data is present
Dec 15 07:09:05.286 INFO running `"docker" "inspect" "f4ff9b223bcfb520d07cb1153f24e49981a339003d28a8ab68fadc929ccd39dd"`
Dec 15 07:09:05.334 INFO running `"docker" "rm" "-f" "f4ff9b223bcfb520d07cb1153f24e49981a339003d28a8ab68fadc929ccd39dd"`
Dec 15 07:09:05.415 INFO [stdout] f4ff9b223bcfb520d07cb1153f24e49981a339003d28a8ab68fadc929ccd39dd