[INFO] crate merkletree 0.21.0 is already in cache
[INFO] testing merkletree-0.21.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate merkletree 0.21.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate merkletree 0.21.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merkletree 0.21.0
[INFO] finished tweaking crates.io crate merkletree 0.21.0
[INFO] tweaked toml for crates.io crate merkletree 0.21.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b3030a2d4d493b9bc2e2091184e18d6ed059b536a2d0e4570e68575285260bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5b3030a2d4d493b9bc2e2091184e18d6ed059b536a2d0e4570e68575285260bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b3030a2d4d493b9bc2e2091184e18d6ed059b536a2d0e4570e68575285260bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3030a2d4d493b9bc2e2091184e18d6ed059b536a2d0e4570e68575285260bf", kill_on_drop: false }`
[INFO] [stdout] 5b3030a2d4d493b9bc2e2091184e18d6ed059b536a2d0e4570e68575285260bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d9a657d0a2f404533d6934d223d91cb86ed578519db79109ad38e6378788b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00d9a657d0a2f404533d6934d223d91cb86ed578519db79109ad38e6378788b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling positioned-io v0.2.2
[INFO] [stderr]    Compiling merkletree v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "00d9a657d0a2f404533d6934d223d91cb86ed578519db79109ad38e6378788b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d9a657d0a2f404533d6934d223d91cb86ed578519db79109ad38e6378788b6", kill_on_drop: false }`
[INFO] [stdout] 00d9a657d0a2f404533d6934d223d91cb86ed578519db79109ad38e6378788b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd2f04d18918c0bb9a0cbea3b8ba6a0a2513f0e2c76113778d2bb0afd9e6f656
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd2f04d18918c0bb9a0cbea3b8ba6a0a2513f0e2c76113778d2bb0afd9e6f656", kill_on_drop: false }`
[INFO] [stderr]    Compiling merkletree v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.28s
[INFO] running `Command { std: "docker" "inspect" "fd2f04d18918c0bb9a0cbea3b8ba6a0a2513f0e2c76113778d2bb0afd9e6f656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2f04d18918c0bb9a0cbea3b8ba6a0a2513f0e2c76113778d2bb0afd9e6f656", kill_on_drop: false }`
[INFO] [stdout] fd2f04d18918c0bb9a0cbea3b8ba6a0a2513f0e2c76113778d2bb0afd9e6f656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f673dfe3c0a225ffa6fe5730b46e09eb76c7f31e5a736db9440f476bf37b3ac3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f673dfe3c0a225ffa6fe5730b46e09eb76c7f31e5a736db9440f476bf37b3ac3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/merkletree-67f0e011e8057330
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test merkle::test_get_merkle_tree_methods ... ok
[INFO] [stdout] test test_sip::test_simple_tree ... ok
[INFO] [stdout] test test_xor128::test_compound_quad_tree_from_slices ... ok
[INFO] [stdout] test test_cmh::test_custom_merkle_hasher ... ok
[INFO] [stdout] test test_xor128::test_from_iter ... ok
[INFO] [stdout] test test_xor128::test_compound_octree_from_slices ... ok
[INFO] [stdout] test test_xor128::test_hasher_light ... ok
[INFO] [stdout] test test_xor128::test_compound_quad_trees_from_slices ... ok
[INFO] [stdout] test test_xor128::test_compound_quad_trees_from_store_configs ... ok
[INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache_full ... ignored
[INFO] [stdout] test test_xor128::test_compound_octrees_from_slices ... ok
[INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache_full ... ignored
[INFO] [stdout] test test_xor128::test_large_tree ... ok
[INFO] [stdout] test test_xor128::test_compound_octrees_from_store_configs ... ok
[INFO] [stdout] test proof::test_proofs ... ok
[INFO] [stdout] test proof::test_compound_single_octree_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_level_cache_tree_v1 ... ok
[INFO] [stdout] test test_xor128::test_large_tree_disk ... ok
[INFO] [stdout] test proof::test_ccompound_single_quad_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_octo_from_iter ... ok
[INFO] [stdout] test test_xor128::test_parallel_iter_disk_1 ... ok
[INFO] [stdout] test test_xor128::test_parallel_iter_disk_2 ... ok
[INFO] [stdout] test test_xor128::test_quad_from_iter ... ok
[INFO] [stdout] test test_xor128::test_quad_from_slice ... ok
[INFO] [stdout] test test_xor128::test_read_into ... ok
[INFO] [stdout] test test_xor128::test_simple_tree ... ok
[INFO] [stdout] test test_xor128::test_large_octo_with_disk_store ... ok
[INFO] [stdout] test proof::test_compound_quad_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_vec_from_slice ... ok
[INFO] [stdout] test test_xor128::test_xlarge_octo_with_disk_store ... ignored
[INFO] [stdout] test test_xor128::test_xlarge_octo_with_partial_cache ... ignored
[INFO] [stdout] test test_xor128::test_xlarge_quad_with_disk_store ... ignored
[INFO] [stdout] test test_xor128::test_small_quad_with_partial_cache ... ok
[INFO] [stdout] test proof::test_ccompound_octree_broken_proofs ... test proof::test_ccompound_octree_broken_proofs has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs ... test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs has been running for over 60 seconds
[INFO] [stdout] test proof::test_ccompound_single_octree_broken_proofs ... test proof::test_ccompound_single_octree_broken_proofs has been running for over 60 seconds
[INFO] [stdout] test proof::test_ccompound_quad_broken_proofs ... test proof::test_ccompound_quad_broken_proofs has been running for over 60 seconds
[INFO] [stdout] test proof::test_compound_octree_broken_proofs ... test proof::test_compound_octree_broken_proofs has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_compound_levelcache_quad_trees_from_store_configs ... test test_xor128::test_compound_levelcache_quad_trees_from_store_configs has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_large_octo_from_iter ... test test_xor128::test_large_octo_from_iter has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache ... test test_xor128::test_large_octo_with_partial_cache has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_compound_levelcache_quad_trees_from_store_configs ... ok
[INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache ... test test_xor128::test_large_quad_with_partial_cache has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache ... ok
[INFO] [stdout] test test_xor128::test_level_cache_tree_v2 ... test test_xor128::test_level_cache_tree_v2 has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_levelcache_direct_build_octo ... test test_xor128::test_levelcache_direct_build_octo has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_levelcache_direct_build_quad ... test test_xor128::test_levelcache_direct_build_quad has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_mmap_tree ... test test_xor128::test_mmap_tree has been running for over 60 seconds
[INFO] [stdout] test test_xor128::test_level_cache_tree_v2 ... ok
[INFO] [stdout] test test_xor128::test_various_trees_with_partial_cache_v2_only ... test test_xor128::test_various_trees_with_partial_cache_v2_only has been running for over 60 seconds
[INFO] [stdout] test proof::test_compound_octree_broken_proofs ... ok
[INFO] [stdout] test proof::test_ccompound_quad_broken_proofs ... ok
[INFO] [stdout] test proof::test_ccompound_single_octree_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache ... ok
[INFO] [stdout] test test_xor128::test_large_octo_from_iter ... ok
[INFO] [stdout] test test_xor128::test_levelcache_direct_build_quad ... ok
[INFO] [stdout] test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs ... ok
[INFO] [stdout] test proof::test_ccompound_octree_broken_proofs ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f673dfe3c0a225ffa6fe5730b46e09eb76c7f31e5a736db9440f476bf37b3ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f673dfe3c0a225ffa6fe5730b46e09eb76c7f31e5a736db9440f476bf37b3ac3", kill_on_drop: false }`
[INFO] [stdout] f673dfe3c0a225ffa6fe5730b46e09eb76c7f31e5a736db9440f476bf37b3ac3