[INFO] fetching crate merkletree 0.20.0...
[INFO] testing merkletree-0.20.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate merkletree 0.20.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate merkletree 0.20.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate merkletree 0.20.0
[INFO] finished tweaking crates.io crate merkletree 0.20.0
[INFO] tweaked toml for crates.io crate merkletree 0.20.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 7be6eac42ecb8f5311dbd63b8facee2348ebd8e4b0b014e5de57a7a587872990
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7be6eac42ecb8f5311dbd63b8facee2348ebd8e4b0b014e5de57a7a587872990"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling positioned-io v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling merkletree v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.69s
[INFO] running `"docker" "inspect" "7be6eac42ecb8f5311dbd63b8facee2348ebd8e4b0b014e5de57a7a587872990"`
[INFO] running `"docker" "rm" "-f" "7be6eac42ecb8f5311dbd63b8facee2348ebd8e4b0b014e5de57a7a587872990"`
[INFO] [stdout] 7be6eac42ecb8f5311dbd63b8facee2348ebd8e4b0b014e5de57a7a587872990
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16dd9df56b7475ec4b716a575ccde3a16b29a69545fac3909e631591ca99565d
[INFO] running `"docker" "start" "-a" "16dd9df56b7475ec4b716a575ccde3a16b29a69545fac3909e631591ca99565d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling merkletree v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `"docker" "inspect" "16dd9df56b7475ec4b716a575ccde3a16b29a69545fac3909e631591ca99565d"`
[INFO] running `"docker" "rm" "-f" "16dd9df56b7475ec4b716a575ccde3a16b29a69545fac3909e631591ca99565d"`
[INFO] [stdout] 16dd9df56b7475ec4b716a575ccde3a16b29a69545fac3909e631591ca99565d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97774526f7bd6400edd3c1e2e02fa5bc36bdee9b511bf7567224043809f4b54b
[INFO] running `"docker" "start" "-a" "97774526f7bd6400edd3c1e2e02fa5bc36bdee9b511bf7567224043809f4b54b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/merkletree-a5a3d898d9e39e06
[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_octree_from_slices ... 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_compound_quad_trees_from_slices ... ok
[INFO] [stdout] test test_xor128::test_from_iter ... ok
[INFO] [stdout] test test_xor128::test_hasher_light ... ok
[INFO] [stdout] test test_xor128::test_compound_quad_trees_from_store_configs ... ok
[INFO] [stdout] test test_xor128::test_compound_octrees_from_slices ... ok
[INFO] [stdout] test test_xor128::test_compound_octrees_from_store_configs ... ok
[INFO] [stdout] test test_xor128::test_large_octo_with_partial_cache_full ... ignored
[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_full ... ignored
[INFO] [stdout] test test_xor128::test_large_tree ... ok
[INFO] [stdout] test proof::test_compound_single_octree_broken_proofs ... ok
[INFO] [stdout] test proof::test_proofs ... ok
[INFO] [stdout] test proof::test_compound_quad_broken_proofs ... ok
[INFO] [stdout] test proof::test_ccompound_single_quad_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_large_octo_with_disk_store ... ok
[INFO] [stdout] test test_xor128::test_large_tree_disk ... 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 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_ccompound_octree_broken_proofs ... test proof::test_ccompound_octree_broken_proofs 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_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_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 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_level_cache_tree_v1 ... ok
[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_small_quad_with_partial_cache ... 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_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_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_level_cache_tree_v2 ... ok
[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_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_from_iter ... ok
[INFO] [stdout] test test_xor128::test_levelcache_direct_build_quad ... ok
[INFO] [stdout] test proof::test_ccompound_octree_broken_proofs ... ok
[INFO] [stdout] test test_xor128::test_large_quad_with_partial_cache ... ok
[INFO] [stdout] test test_xor128::test_compound_levelcache_octrees_trees_from_store_configs ... ok
[INFO] [stdout] test test_xor128::test_various_trees_with_partial_cache_v2_only ... ok
[INFO] [stdout] test test_xor128::test_mmap_tree ... ok
[ERROR] error running command: command timed out after 900 seconds
[INFO] running `"docker" "inspect" "97774526f7bd6400edd3c1e2e02fa5bc36bdee9b511bf7567224043809f4b54b"`
[INFO] running `"docker" "rm" "-f" "97774526f7bd6400edd3c1e2e02fa5bc36bdee9b511bf7567224043809f4b54b"`
[INFO] [stdout] 97774526f7bd6400edd3c1e2e02fa5bc36bdee9b511bf7567224043809f4b54b