[INFO] fetching crate building_blocks_storage 0.4.3...
[INFO] testing building_blocks_storage-0.4.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate building_blocks_storage 0.4.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate building_blocks_storage 0.4.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate building_blocks_storage 0.4.3
[INFO] finished tweaking crates.io crate building_blocks_storage 0.4.3
[INFO] tweaked toml for crates.io crate building_blocks_storage 0.4.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7b9539d7b47467180aeeb94cac28301048f56dd98b5a18760c7b1168e9be9de
[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" "c7b9539d7b47467180aeeb94cac28301048f56dd98b5a18760c7b1168e9be9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7b9539d7b47467180aeeb94cac28301048f56dd98b5a18760c7b1168e9be9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b9539d7b47467180aeeb94cac28301048f56dd98b5a18760c7b1168e9be9de", kill_on_drop: false }`
[INFO] [stdout] c7b9539d7b47467180aeeb94cac28301048f56dd98b5a18760c7b1168e9be9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f86d1df47c510f71c1efdc46fca302079fc49f9c73c4ac55954fce62732f8b2
[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" "9f86d1df47c510f71c1efdc46fca302079fc49f9c73c4ac55954fce62732f8b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling building_blocks_core v0.4.3
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling building_blocks_storage v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.95s
[INFO] running `Command { std: "docker" "inspect" "9f86d1df47c510f71c1efdc46fca302079fc49f9c73c4ac55954fce62732f8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f86d1df47c510f71c1efdc46fca302079fc49f9c73c4ac55954fce62732f8b2", kill_on_drop: false }`
[INFO] [stdout] 9f86d1df47c510f71c1efdc46fca302079fc49f9c73c4ac55954fce62732f8b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d7f3dfbd6dec4b3e2726b2f2b5d5ba95b9cba0da615d2fb30ce336af27cbce
[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" "75d7f3dfbd6dec4b3e2726b2f2b5d5ba95b9cba0da615d2fb30ce336af27cbce", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling building_blocks_storage v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.48s
[INFO] running `Command { std: "docker" "inspect" "75d7f3dfbd6dec4b3e2726b2f2b5d5ba95b9cba0da615d2fb30ce336af27cbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d7f3dfbd6dec4b3e2726b2f2b5d5ba95b9cba0da615d2fb30ce336af27cbce", kill_on_drop: false }`
[INFO] [stdout] 75d7f3dfbd6dec4b3e2726b2f2b5d5ba95b9cba0da615d2fb30ce336af27cbce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3782b53a104f04fe6d784f5ef0c0080e6157d46d2e5a0aec2e19f26cb3df257
[INFO] running `Command { std: "docker" "start" "-a" "d3782b53a104f04fe6d784f5ef0c0080e6157d46d2e5a0aec2e19f26cb3df257", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/building_blocks_storage-1727c1b3964b327d
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test array::tests::copy ... ok
[INFO] [stdout] test chunk_map::chunk::tests::chunk_keys_for_extent_gives_keys_for_chunks_overlapping_extent ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::get_after_insert_and_remove ... ok
[INFO] [stdout] test array::tests::fill_and_get_3d ... ok
[INFO] [stdout] test array::tests::fill_and_get_2d ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::get_does_not_affect_lru_order ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::evict_lru ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::repopulate_after_evict ... ok
[INFO] [stdout] test array::tests::uninitialized ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::evict_empty_entry_increases_num_evicted ... ok
[INFO] [stdout] test chunk_map::storage::caching::lru_cache::tests::get_after_insert_and_evict_and_remove ... ok
[INFO] [stdout] test transform_map::tests::copy_from_transformed_array ... ok
[INFO] [stdout] test compression::lz4_compression::tests::compress_and_decompress_serializable_type ... ok
[INFO] [stdout] test chunk_map::tests::write_and_read_points ... ok
[INFO] [stdout] test transform_map::tests::transform_accessors ... ok
[INFO] [stdout] source = 65536 bytes, compressed = 286 bytes; rate = 0.4%
[INFO] [stdout] source = 65536 bytes, compressed = 340 bytes; rate = 0.5%
[INFO] [stdout] test transform_map::tests::copy_from_transformed_chunk_map_reader ... ok
[INFO] [stdout] source = 524288 bytes, compressed = 2176 bytes; rate = 0.4%
[INFO] [stdout] source = 524288 bytes, compressed = 4312 bytes; rate = 0.8%
[INFO] [stdout] source = 4194304 bytes, compressed = 17296 bytes; rate = 0.4%
[INFO] [stdout] test array::compression::test::homogeneous_array_compression_rate_lz4 ... ok
[INFO] [stdout] source = 4194304 bytes, compressed = 19377 bytes; rate = 0.5%
[INFO] [stdout] test array::compression::test::sphere_array_compression_rate_lz4 ... ok
[INFO] [stdout] test octree::tests::octants_occupied_iff_not_empty ... ok
[INFO] [stdout] test chunk_map::tests::copy_extent_from_array_then_read ... ok
[INFO] [stdout] test chunk_map::tests::write_extent_with_for_each_then_read ... ok
[INFO] [stdout] test chunk_map::storage::serialization::test::hash_map_serialize_and_deserialize_round_trip_lz4 ... ok
[INFO] [stderr]    Doc-tests building_blocks_storage
[INFO] [stdout] test chunk_map::storage::serialization::test::compressible_map_serialize_and_deserialize_round_trip_lz4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/access.rs - access (line 5) ... ok
[INFO] [stdout] test src/access.rs - access (line 22) ... ok
[INFO] [stdout] test src/transform_map.rs - transform_map (line 9) ... ok
[INFO] [stdout] test src/func.rs - func (line 6) ... ok
[INFO] [stdout] test src/array.rs - array (line 42) ... ok
[INFO] [stdout] test src/array.rs - array (line 18) ... ok
[INFO] [stdout] test src/transform_map.rs - transform_map (line 29) ... ok
[INFO] [stdout] test src/access.rs - access (line 38) ... ok
[INFO] [stdout] test src/chunk_map.rs - chunk_map (line 23) ... ok
[INFO] [stdout] test src/chunk_map.rs - chunk_map (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3782b53a104f04fe6d784f5ef0c0080e6157d46d2e5a0aec2e19f26cb3df257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3782b53a104f04fe6d784f5ef0c0080e6157d46d2e5a0aec2e19f26cb3df257", kill_on_drop: false }`
[INFO] [stdout] d3782b53a104f04fe6d784f5ef0c0080e6157d46d2e5a0aec2e19f26cb3df257