Dec 14 17:50:01.471 INFO testing synctree-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:50:01.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 17:50:01.879 INFO [stdout] 27c53976d96d89cad5e7539dc4bebadc41abf4ca9f0b36b19c956c2d8182562f
Dec 14 17:50:01.881 INFO running `"docker" "start" "-a" "27c53976d96d89cad5e7539dc4bebadc41abf4ca9f0b36b19c956c2d8182562f"`
Dec 14 17:50:03.198 INFO [stderr] usermod: no changes
Dec 14 17:50:03.295 INFO [stderr]    Compiling onevec v0.1.0
Dec 14 17:50:03.887 INFO [stderr]    Compiling synctree v0.1.3 (/source)
Dec 14 17:50:05.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 14 17:50:05.375 INFO [stderr] su: No module specific data is present
Dec 14 17:50:05.905 INFO running `"docker" "inspect" "27c53976d96d89cad5e7539dc4bebadc41abf4ca9f0b36b19c956c2d8182562f"`
Dec 14 17:50:06.183 INFO running `"docker" "rm" "-f" "27c53976d96d89cad5e7539dc4bebadc41abf4ca9f0b36b19c956c2d8182562f"`
Dec 14 17:50:06.480 INFO [stdout] 27c53976d96d89cad5e7539dc4bebadc41abf4ca9f0b36b19c956c2d8182562f
Dec 14 17:50:06.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 17:50:06.946 INFO [stdout] dc212a839b5fc125e9776a81612111450f9cd3928c1b83568e08fd7c95c6fe70
Dec 14 17:50:06.948 INFO running `"docker" "start" "-a" "dc212a839b5fc125e9776a81612111450f9cd3928c1b83568e08fd7c95c6fe70"`
Dec 14 17:50:09.151 INFO [stderr] usermod: no changes
Dec 14 17:50:09.243 INFO [stderr]    Compiling synctree v0.1.3 (/source)
Dec 14 17:50:12.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Dec 14 17:50:12.119 INFO [stderr] su: No module specific data is present
Dec 14 17:50:12.813 INFO running `"docker" "inspect" "dc212a839b5fc125e9776a81612111450f9cd3928c1b83568e08fd7c95c6fe70"`
Dec 14 17:50:13.057 INFO running `"docker" "rm" "-f" "dc212a839b5fc125e9776a81612111450f9cd3928c1b83568e08fd7c95c6fe70"`
Dec 14 17:50:13.233 INFO [stdout] dc212a839b5fc125e9776a81612111450f9cd3928c1b83568e08fd7c95c6fe70
Dec 14 17:50:13.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 17:50:13.533 INFO [stdout] 141096d23e8a5fd10ae7bbe6be3d617917b8d18ed8b6440d1fbd0c539e864961
Dec 14 17:50:13.535 INFO running `"docker" "start" "-a" "141096d23e8a5fd10ae7bbe6be3d617917b8d18ed8b6440d1fbd0c539e864961"`
Dec 14 17:50:14.201 INFO [stderr] usermod: no changes
Dec 14 17:50:14.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 17:50:14.253 INFO [stderr]      Running /target/debug/deps/synctree-c8a2560f9f372aa8
Dec 14 17:50:14.254 INFO [stdout] 
Dec 14 17:50:14.254 INFO [stdout] running 19 tests
Dec 14 17:50:14.255 INFO [stdout] test arena::tests::create ... ok
Dec 14 17:50:14.255 INFO [stdout] test arena::tests::iter_mut ... ok
Dec 14 17:50:14.255 INFO [stdout] test arena::tests::iter ... ok
Dec 14 17:50:14.255 INFO [stdout] test arena::tests::simple ... ok
Dec 14 17:50:14.255 INFO [stdout] test node_arena::tests::into_inner ... ok
Dec 14 17:50:14.255 INFO [stdout] test node_arena::tests::ptr_eq ... ok
Dec 14 17:50:14.255 INFO [stdout] test macros::tests::tree_macro ... ok
Dec 14 17:50:14.255 INFO [stdout] test node_arena::tests::write ... ok
Dec 14 17:50:14.255 INFO [stdout] test node_arena::tests::read ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::ancestors ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::children_iter ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::children_append ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::children_iter_double_ended ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::siblings ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::read_write ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::children_prepend ... ok
Dec 14 17:50:14.255 INFO [stdout] test tests::parent ... ok
Dec 14 17:50:14.259 INFO [stdout] test tests::traversal ... ok
Dec 14 17:50:14.259 INFO [stdout] test tests::siblings_iter ... ok
Dec 14 17:50:14.259 INFO [stdout] 
Dec 14 17:50:14.259 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:14.259 INFO [stdout] 
Dec 14 17:50:14.259 INFO [stderr]    Doc-tests synctree
Dec 14 17:50:16.288 INFO [stdout] 
Dec 14 17:50:16.288 INFO [stdout] running 2 tests
Dec 14 17:50:16.288 INFO [stdout] test src/macros.rs - tree (line 36) ... ignored
Dec 14 17:50:16.288 INFO [stdout] test src/macros.rs - tree (line 50) ... ignored
Dec 14 17:50:16.288 INFO [stdout] 
Dec 14 17:50:16.288 INFO [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 14 17:50:16.288 INFO [stdout] 
Dec 14 17:50:16.304 INFO [stderr] su: No module specific data is present
Dec 14 17:50:17.547 INFO running `"docker" "inspect" "141096d23e8a5fd10ae7bbe6be3d617917b8d18ed8b6440d1fbd0c539e864961"`
Dec 14 17:50:17.752 INFO running `"docker" "rm" "-f" "141096d23e8a5fd10ae7bbe6be3d617917b8d18ed8b6440d1fbd0c539e864961"`
Dec 14 17:50:18.007 INFO [stdout] 141096d23e8a5fd10ae7bbe6be3d617917b8d18ed8b6440d1fbd0c539e864961