Dec 15 07:43:53.450 INFO testing introspection-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:43:53.450 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 15 07:43:53.853 INFO [stdout] 2e9e772f19f8acea1bbdb617035e98b614051a7f5b0300e3f5b493136a0db642
Dec 15 07:43:53.856 INFO running `"docker" "start" "-a" "2e9e772f19f8acea1bbdb617035e98b614051a7f5b0300e3f5b493136a0db642"`
Dec 15 07:43:55.071 INFO [stderr] usermod: no changes
Dec 15 07:43:55.175 INFO [stderr]    Compiling introspection v0.1.0 (/source)
Dec 15 07:43:56.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 15 07:43:56.283 INFO [stderr] su: No module specific data is present
Dec 15 07:43:56.768 INFO running `"docker" "inspect" "2e9e772f19f8acea1bbdb617035e98b614051a7f5b0300e3f5b493136a0db642"`
Dec 15 07:43:57.027 INFO running `"docker" "rm" "-f" "2e9e772f19f8acea1bbdb617035e98b614051a7f5b0300e3f5b493136a0db642"`
Dec 15 07:43:57.394 INFO [stdout] 2e9e772f19f8acea1bbdb617035e98b614051a7f5b0300e3f5b493136a0db642
Dec 15 07:43:57.403 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 15 07:43:58.012 INFO [stdout] 32faac0e5e0b20b7843712bd5317a127cfaf35d544226f166eaa1030c8ad9a1f
Dec 15 07:43:58.012 INFO running `"docker" "start" "-a" "32faac0e5e0b20b7843712bd5317a127cfaf35d544226f166eaa1030c8ad9a1f"`
Dec 15 07:43:59.155 INFO [stderr] usermod: no changes
Dec 15 07:43:59.226 INFO [stderr]    Compiling introspection v0.1.0 (/source)
Dec 15 07:44:00.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 15 07:44:00.579 INFO [stderr] su: No module specific data is present
Dec 15 07:44:01.487 INFO running `"docker" "inspect" "32faac0e5e0b20b7843712bd5317a127cfaf35d544226f166eaa1030c8ad9a1f"`
Dec 15 07:44:01.739 INFO running `"docker" "rm" "-f" "32faac0e5e0b20b7843712bd5317a127cfaf35d544226f166eaa1030c8ad9a1f"`
Dec 15 07:44:02.065 INFO [stdout] 32faac0e5e0b20b7843712bd5317a127cfaf35d544226f166eaa1030c8ad9a1f
Dec 15 07:44:02.067 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 15 07:44:02.495 INFO [stdout] 11bb23713124f40b7e85d5ad7ed8b5ac556418bee7078c9d46af691a118ea93d
Dec 15 07:44:02.507 INFO running `"docker" "start" "-a" "11bb23713124f40b7e85d5ad7ed8b5ac556418bee7078c9d46af691a118ea93d"`
Dec 15 07:44:03.431 INFO [stderr] usermod: no changes
Dec 15 07:44:03.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 07:44:03.527 INFO [stderr]      Running /target/debug/deps/introspection-1c7fba68431c34a1
Dec 15 07:44:03.529 INFO [stderr]    Doc-tests introspection
Dec 15 07:44:03.529 INFO [stdout] 
Dec 15 07:44:03.529 INFO [stdout] running 0 tests
Dec 15 07:44:03.529 INFO [stdout] 
Dec 15 07:44:03.529 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:44:03.529 INFO [stdout] 
Dec 15 07:44:04.966 INFO [stdout] 
Dec 15 07:44:04.966 INFO [stdout] running 0 tests
Dec 15 07:44:04.966 INFO [stdout] 
Dec 15 07:44:04.966 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:44:04.966 INFO [stdout] 
Dec 15 07:44:04.978 INFO [stderr] su: No module specific data is present
Dec 15 07:44:05.606 INFO running `"docker" "inspect" "11bb23713124f40b7e85d5ad7ed8b5ac556418bee7078c9d46af691a118ea93d"`
Dec 15 07:44:05.882 INFO running `"docker" "rm" "-f" "11bb23713124f40b7e85d5ad7ed8b5ac556418bee7078c9d46af691a118ea93d"`
Dec 15 07:44:06.112 INFO [stdout] 11bb23713124f40b7e85d5ad7ed8b5ac556418bee7078c9d46af691a118ea93d