Dec 14 16:07:00.313 INFO testing tree-index-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:07:00.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:07:00.699 INFO [stdout] e45df6f0f771ab0eb525ed4803bdd57c56672374ad6bc7255f6f5b4457d66ef0
Dec 14 16:07:00.704 INFO running `"docker" "start" "-a" "e45df6f0f771ab0eb525ed4803bdd57c56672374ad6bc7255f6f5b4457d66ef0"`
Dec 14 16:07:01.891 INFO [stderr] usermod: no changes
Dec 14 16:07:01.971 INFO [stderr]    Compiling flat-tree v3.7.0
Dec 14 16:07:01.976 INFO [stderr]    Compiling memory-pager v0.8.0
Dec 14 16:07:03.416 INFO [stderr]    Compiling sparse-bitfield v0.8.1
Dec 14 16:07:04.907 INFO [stderr]    Compiling tree-index v0.5.0 (/source)
Dec 14 16:07:06.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Dec 14 16:07:06.124 INFO [stderr] su: No module specific data is present
Dec 14 16:07:06.706 INFO running `"docker" "inspect" "e45df6f0f771ab0eb525ed4803bdd57c56672374ad6bc7255f6f5b4457d66ef0"`
Dec 14 16:07:06.940 INFO running `"docker" "rm" "-f" "e45df6f0f771ab0eb525ed4803bdd57c56672374ad6bc7255f6f5b4457d66ef0"`
Dec 14 16:07:07.222 INFO [stdout] e45df6f0f771ab0eb525ed4803bdd57c56672374ad6bc7255f6f5b4457d66ef0
Dec 14 16:07:07.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:07:07.587 INFO [stdout] 9403c5af56b3a504539904b1265acf1e4fb2a2d1ba45f338452d656615c03311
Dec 14 16:07:07.589 INFO running `"docker" "start" "-a" "9403c5af56b3a504539904b1265acf1e4fb2a2d1ba45f338452d656615c03311"`
Dec 14 16:07:09.036 INFO [stderr] usermod: no changes
Dec 14 16:07:09.190 INFO [stderr]    Compiling tree-index v0.5.0 (/source)
Dec 14 16:07:12.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 14 16:07:12.316 INFO [stderr] su: No module specific data is present
Dec 14 16:07:12.968 INFO running `"docker" "inspect" "9403c5af56b3a504539904b1265acf1e4fb2a2d1ba45f338452d656615c03311"`
Dec 14 16:07:13.129 INFO running `"docker" "rm" "-f" "9403c5af56b3a504539904b1265acf1e4fb2a2d1ba45f338452d656615c03311"`
Dec 14 16:07:13.311 INFO [stdout] 9403c5af56b3a504539904b1265acf1e4fb2a2d1ba45f338452d656615c03311
Dec 14 16:07:13.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:07:13.691 INFO [stdout] 4112a63a2533e9c8157670faf76b3f3d231eb498004458962e4f321d3345dae6
Dec 14 16:07:13.707 INFO running `"docker" "start" "-a" "4112a63a2533e9c8157670faf76b3f3d231eb498004458962e4f321d3345dae6"`
Dec 14 16:07:14.578 INFO [stderr] usermod: no changes
Dec 14 16:07:14.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 16:07:14.745 INFO [stderr]      Running /target/debug/deps/tree_index-820f8003e108ed1f
Dec 14 16:07:14.749 INFO [stderr]      Running /target/debug/deps/test-9c3e520ac9f772e3
Dec 14 16:07:14.749 INFO [stdout] 
Dec 14 16:07:14.749 INFO [stdout] running 0 tests
Dec 14 16:07:14.749 INFO [stdout] 
Dec 14 16:07:14.749 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:07:14.749 INFO [stdout] 
Dec 14 16:07:14.759 INFO [stdout] 
Dec 14 16:07:14.759 INFO [stderr]    Doc-tests tree-index
Dec 14 16:07:14.759 INFO [stdout] running 10 tests
Dec 14 16:07:14.759 INFO [stdout] test digest_sanity_checks ... ok
Dec 14 16:07:14.759 INFO [stdout] test digest ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_with_a_digest_1 ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_with_a_digest_2 ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_without_a_digest_3 ... ok
Dec 14 16:07:14.759 INFO [stdout] test set_and_get ... ok
Dec 14 16:07:14.759 INFO [stdout] test verified_by ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_without_a_digest_2 ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_without_a_digest_1 ... ok
Dec 14 16:07:14.759 INFO [stdout] test proof_with_a_digest_3 ... ok
Dec 14 16:07:14.759 INFO [stdout] 
Dec 14 16:07:14.759 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:07:14.759 INFO [stdout] 
Dec 14 16:07:16.883 INFO [stdout] 
Dec 14 16:07:16.883 INFO [stdout] running 6 tests
Dec 14 16:07:22.643 INFO [stdout] test src/proof.rs - proof::Proof<'a>::nodes (line 63) ... ok
Dec 14 16:07:23.241 INFO [stdout] test src/proof.rs - proof::Proof<'a>::verified_by (line 48) ... ok
Dec 14 16:07:24.466 INFO [stdout] test src/lib.rs - TreeIndex::blocks (line 223) ... ok
Dec 14 16:07:25.279 INFO [stdout] test src/proof.rs - proof::Proof<'a>::new (line 15) ... ok
Dec 14 16:07:25.407 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 14 16:07:25.527 INFO [stdout] test src/proof.rs - proof::Proof<'a>::index (line 33) ... ok
Dec 14 16:07:25.527 INFO [stdout] 
Dec 14 16:07:25.527 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:07:25.527 INFO [stdout] 
Dec 14 16:07:25.557 INFO [stderr] su: No module specific data is present
Dec 14 16:07:26.027 INFO running `"docker" "inspect" "4112a63a2533e9c8157670faf76b3f3d231eb498004458962e4f321d3345dae6"`
Dec 14 16:07:26.271 INFO running `"docker" "rm" "-f" "4112a63a2533e9c8157670faf76b3f3d231eb498004458962e4f321d3345dae6"`
Dec 14 16:07:26.467 INFO [stdout] 4112a63a2533e9c8157670faf76b3f3d231eb498004458962e4f321d3345dae6