Dec 06 21:19:42.389 INFO testing stringtree-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 21:19:42.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:19:42.952 INFO [stdout] bec138afc09b96eb20dd559e71de37b5bb66260d32d9aa79560ee774387eaea1
Dec 06 21:19:42.954 INFO running `"docker" "start" "-a" "bec138afc09b96eb20dd559e71de37b5bb66260d32d9aa79560ee774387eaea1"`
Dec 06 21:19:44.435 INFO [stderr] usermod: no changes
Dec 06 21:19:44.476 INFO [stderr]    Compiling stringtree v0.2.0 (/source)
Dec 06 21:19:45.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 21:19:45.326 INFO [stderr] su: No module specific data is present
Dec 06 21:19:46.416 INFO running `"docker" "inspect" "bec138afc09b96eb20dd559e71de37b5bb66260d32d9aa79560ee774387eaea1"`
Dec 06 21:19:46.704 INFO running `"docker" "rm" "-f" "bec138afc09b96eb20dd559e71de37b5bb66260d32d9aa79560ee774387eaea1"`
Dec 06 21:19:47.008 INFO [stdout] bec138afc09b96eb20dd559e71de37b5bb66260d32d9aa79560ee774387eaea1
Dec 06 21:19:47.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:19:47.620 INFO [stdout] e17bef6057ae1f59cd28d4be05b97d5c000dd1d90e19d72075ac24515a6ff2f6
Dec 06 21:19:47.626 INFO running `"docker" "start" "-a" "e17bef6057ae1f59cd28d4be05b97d5c000dd1d90e19d72075ac24515a6ff2f6"`
Dec 06 21:19:49.281 INFO [stderr] usermod: no changes
Dec 06 21:19:49.348 INFO [stderr]    Compiling stringtree v0.2.0 (/source)
Dec 06 21:19:50.905 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 06 21:19:50.914 INFO [stderr] su: No module specific data is present
Dec 06 21:19:52.413 INFO running `"docker" "inspect" "e17bef6057ae1f59cd28d4be05b97d5c000dd1d90e19d72075ac24515a6ff2f6"`
Dec 06 21:19:52.752 INFO running `"docker" "rm" "-f" "e17bef6057ae1f59cd28d4be05b97d5c000dd1d90e19d72075ac24515a6ff2f6"`
Dec 06 21:19:53.056 INFO [stdout] e17bef6057ae1f59cd28d4be05b97d5c000dd1d90e19d72075ac24515a6ff2f6
Dec 06 21:19:53.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:19:54.390 INFO [stdout] 3dd16bbc78a54e24e7e37071400982fd66584ddaddfa9997725cc17cde4c4bef
Dec 06 21:19:54.396 INFO running `"docker" "start" "-a" "3dd16bbc78a54e24e7e37071400982fd66584ddaddfa9997725cc17cde4c4bef"`
Dec 06 21:19:55.612 INFO [stderr] usermod: no changes
Dec 06 21:19:55.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 21:19:55.676 INFO [stderr]      Running /target/debug/deps/stringtree-475768544440e59c
Dec 06 21:19:55.680 INFO [stdout] 
Dec 06 21:19:55.680 INFO [stdout] running 2 tests
Dec 06 21:19:55.680 INFO [stdout] test test::test_stringtree_new ... ok
Dec 06 21:19:55.680 INFO [stdout] test test::test_stringtree_indent ... ok
Dec 06 21:19:55.680 INFO [stdout] 
Dec 06 21:19:55.680 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:19:55.680 INFO [stdout] 
Dec 06 21:19:55.693 INFO [stderr]    Doc-tests stringtree
Dec 06 21:19:56.436 INFO [stdout] 
Dec 06 21:19:56.436 INFO [stdout] running 0 tests
Dec 06 21:19:56.436 INFO [stdout] 
Dec 06 21:19:56.436 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:19:56.436 INFO [stdout] 
Dec 06 21:19:56.446 INFO [stderr] su: No module specific data is present
Dec 06 21:19:57.407 INFO running `"docker" "inspect" "3dd16bbc78a54e24e7e37071400982fd66584ddaddfa9997725cc17cde4c4bef"`
Dec 06 21:19:57.643 INFO running `"docker" "rm" "-f" "3dd16bbc78a54e24e7e37071400982fd66584ddaddfa9997725cc17cde4c4bef"`
Dec 06 21:19:57.914 INFO [stdout] 3dd16bbc78a54e24e7e37071400982fd66584ddaddfa9997725cc17cde4c4bef