Dec 15 04:54:18.996 INFO testing merkle-tree-stream-0.9.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:54:18.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:54:19.290 INFO [stdout] 8d0a55a8a08cdfc6be22a929cf30f6ce8bf98cded227230b8af8258bf8077c6f
Dec 15 04:54:19.292 INFO running `"docker" "start" "-a" "8d0a55a8a08cdfc6be22a929cf30f6ce8bf98cded227230b8af8258bf8077c6f"`
Dec 15 04:54:19.839 INFO [stderr] usermod: no changes
Dec 15 04:54:19.897 INFO [stderr]    Compiling flat-tree v3.7.0
Dec 15 04:54:20.472 INFO [stderr]    Compiling merkle-tree-stream v0.9.0 (/source)
Dec 15 04:54:21.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 15 04:54:21.327 INFO [stderr] su: No module specific data is present
Dec 15 04:54:21.684 INFO running `"docker" "inspect" "8d0a55a8a08cdfc6be22a929cf30f6ce8bf98cded227230b8af8258bf8077c6f"`
Dec 15 04:54:21.987 INFO running `"docker" "rm" "-f" "8d0a55a8a08cdfc6be22a929cf30f6ce8bf98cded227230b8af8258bf8077c6f"`
Dec 15 04:54:22.327 INFO [stdout] 8d0a55a8a08cdfc6be22a929cf30f6ce8bf98cded227230b8af8258bf8077c6f
Dec 15 04:54:22.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:54:22.734 INFO [stdout] a28f59158014566fc5376a1225669fc7d6df5bc8972f08b76819d9a3288ae624
Dec 15 04:54:22.740 INFO running `"docker" "start" "-a" "a28f59158014566fc5376a1225669fc7d6df5bc8972f08b76819d9a3288ae624"`
Dec 15 04:54:23.734 INFO [stderr] usermod: no changes
Dec 15 04:54:23.879 INFO [stderr]    Compiling merkle-tree-stream v0.9.0 (/source)
Dec 15 04:54:29.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
Dec 15 04:54:29.923 INFO [stderr] su: No module specific data is present
Dec 15 04:54:30.317 INFO running `"docker" "inspect" "a28f59158014566fc5376a1225669fc7d6df5bc8972f08b76819d9a3288ae624"`
Dec 15 04:54:30.395 INFO running `"docker" "rm" "-f" "a28f59158014566fc5376a1225669fc7d6df5bc8972f08b76819d9a3288ae624"`
Dec 15 04:54:30.462 INFO [stdout] a28f59158014566fc5376a1225669fc7d6df5bc8972f08b76819d9a3288ae624
Dec 15 04:54:30.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:54:30.647 INFO [stdout] 7f3ae8364f5feca0ae13d476747d77c7d778c47b6056cd098449da92c3f648d6
Dec 15 04:54:30.650 INFO running `"docker" "start" "-a" "7f3ae8364f5feca0ae13d476747d77c7d778c47b6056cd098449da92c3f648d6"`
Dec 15 04:54:31.111 INFO [stderr] usermod: no changes
Dec 15 04:54:31.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 04:54:31.196 INFO [stderr]      Running /target/debug/deps/merkle_tree_stream-772e9d66c4ae63d9
Dec 15 04:54:31.198 INFO [stdout] 
Dec 15 04:54:31.198 INFO [stdout] running 0 tests
Dec 15 04:54:31.198 INFO [stdout] 
Dec 15 04:54:31.198 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:54:31.198 INFO [stdout] 
Dec 15 04:54:31.199 INFO [stderr]      Running /target/debug/deps/lib-c211fff86312a55e
Dec 15 04:54:31.213 INFO [stdout] 
Dec 15 04:54:31.213 INFO [stdout] running 9 tests
Dec 15 04:54:31.223 INFO [stdout] test mts_more_nodes ... ok
Dec 15 04:54:31.223 INFO [stdout] test mts_one_node ... ok
Dec 15 04:54:31.516 INFO [stdout] test roots_have_no_parent ... ok
Dec 15 04:54:31.593 INFO [stdout] test contains_all_data_in_correct_order ... ok
Dec 15 04:54:31.648 INFO [stdout] test all_leaves_contain_data ... ok
Dec 15 04:54:31.690 INFO [stdout] test all_nodes_are_reachable_from_roots ... ok
Dec 15 04:54:31.771 INFO [stdout] test hashes_change_when_data_is_changed ... ok
Dec 15 04:54:31.790 INFO [stdout] test roots_are_subset_of_nodes ... ok
Dec 15 04:54:31.842 INFO [stdout] test mts_is_deterministic ... ok
Dec 15 04:54:31.842 INFO [stderr]    Doc-tests merkle-tree-stream
Dec 15 04:54:31.842 INFO [stdout] 
Dec 15 04:54:31.842 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:54:31.842 INFO [stdout] 
Dec 15 04:54:32.708 INFO [stdout] 
Dec 15 04:54:32.708 INFO [stdout] running 2 tests
Dec 15 04:54:34.103 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 04:54:34.327 INFO [stdout] test src/lib.rs - MerkleTreeStream (line 84) ... ok
Dec 15 04:54:34.327 INFO [stdout] 
Dec 15 04:54:34.327 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:54:34.327 INFO [stdout] 
Dec 15 04:54:34.339 INFO [stderr] su: No module specific data is present
Dec 15 04:54:34.823 INFO running `"docker" "inspect" "7f3ae8364f5feca0ae13d476747d77c7d778c47b6056cd098449da92c3f648d6"`
Dec 15 04:54:35.143 INFO running `"docker" "rm" "-f" "7f3ae8364f5feca0ae13d476747d77c7d778c47b6056cd098449da92c3f648d6"`
Dec 15 04:54:35.370 INFO [stdout] 7f3ae8364f5feca0ae13d476747d77c7d778c47b6056cd098449da92c3f648d6