[INFO] fetching crate hyperloglogplus 0.4.0... [INFO] testing hyperloglogplus-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate hyperloglogplus 0.4.0 into /workspace/builds/worker-76/source [INFO] validating manifest of crates.io crate hyperloglogplus 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyperloglogplus 0.4.0 [INFO] finished tweaking crates.io crate hyperloglogplus 0.4.0 [INFO] tweaked toml for crates.io crate hyperloglogplus 0.4.0 written to /workspace/builds/worker-76/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ca49c4638ae6536dfdfe1e477b3e66b29dcd1df4c9646821814024bd7b83e26 [INFO] running `Command { std: "docker" "start" "-a" "6ca49c4638ae6536dfdfe1e477b3e66b29dcd1df4c9646821814024bd7b83e26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ca49c4638ae6536dfdfe1e477b3e66b29dcd1df4c9646821814024bd7b83e26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ca49c4638ae6536dfdfe1e477b3e66b29dcd1df4c9646821814024bd7b83e26", kill_on_drop: false }` [INFO] [stdout] 6ca49c4638ae6536dfdfe1e477b3e66b29dcd1df4c9646821814024bd7b83e26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fa0886b1cd08b6b47c9b16dc46d01198aef93853fe8238e2a62e00801e49349 [INFO] running `Command { std: "docker" "start" "-a" "2fa0886b1cd08b6b47c9b16dc46d01198aef93853fe8238e2a62e00801e49349", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling hyperloglogplus v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.34s [INFO] running `Command { std: "docker" "inspect" "2fa0886b1cd08b6b47c9b16dc46d01198aef93853fe8238e2a62e00801e49349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fa0886b1cd08b6b47c9b16dc46d01198aef93853fe8238e2a62e00801e49349", kill_on_drop: false }` [INFO] [stdout] 2fa0886b1cd08b6b47c9b16dc46d01198aef93853fe8238e2a62e00801e49349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28f77f0021bc2f3c6a7e958d457e4926a39fc2533862ac891b2d3b5b9913420f [INFO] running `Command { std: "docker" "start" "-a" "28f77f0021bc2f3c6a7e958d457e4926a39fc2533862ac891b2d3b5b9913420f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling hyperloglogplus v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.82s [INFO] running `Command { std: "docker" "inspect" "28f77f0021bc2f3c6a7e958d457e4926a39fc2533862ac891b2d3b5b9913420f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f77f0021bc2f3c6a7e958d457e4926a39fc2533862ac891b2d3b5b9913420f", kill_on_drop: false }` [INFO] [stdout] 28f77f0021bc2f3c6a7e958d457e4926a39fc2533862ac891b2d3b5b9913420f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a364e565dd69146f6ebb416074ca48bf4648a977b32aa97326c254f200d300ee [INFO] running `Command { std: "docker" "start" "-a" "a364e565dd69146f6ebb416074ca48bf4648a977b32aa97326c254f200d300ee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hyperloglogplus-c2cdb0e0afde7877) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test common::tests::test_extract ... ok [INFO] [stdout] test common::tests::test_registers_get_set ... ok [INFO] [stdout] test common::tests::test_registers_set_greater ... ok [INFO] [stdout] test common::tests::test_registers_set_greater_plus ... ok [INFO] [stdout] test encoding::tests::test_difvarint_encode ... ok [INFO] [stdout] test encoding::tests::test_varint_encode ... ok [INFO] [stdout] test common::tests::test_registers_get_set_plus ... ok [INFO] [stdout] test encoding::tests::test_difvarint_decode ... ok [INFO] [stdout] test hyperloglogplus::tests::test_estimate_bias ... ok [INFO] [stdout] test hyperloglog::tests::test_insert ... ok [INFO] [stdout] test hyperloglogplus::tests::test_estimate_bias_count ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_error ... ok [INFO] [stdout] test hyperloglogplus::tests::test_normal_insert ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_sparse_to_normal ... ok [INFO] [stdout] test encoding::tests::test_varint_decode ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_both_sparse ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_decode_hash ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_encode_hash ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_count ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_merge_sparse ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_trigger_sparse_to_normal ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_sparse_to_normal ... ok [INFO] [stdout] test hyperloglog::tests::test_count ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_merge_to_normal ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_normal_to_sparse ... ok [INFO] [stdout] test hyperloglog::tests::test_merge ... ok [INFO] [stdout] test hyperloglogplus::tests::test_serialization ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_both_normal ... ok [INFO] [stderr] Doc-tests hyperloglogplus [INFO] [stdout] test hyperloglog::tests::test_serialization ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/hyperloglog.rs - hyperloglog::HyperLogLogPF (line 25) ... ok [INFO] [stdout] test src/hyperloglogplus.rs - hyperloglogplus::HyperLogLogPlus (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a364e565dd69146f6ebb416074ca48bf4648a977b32aa97326c254f200d300ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a364e565dd69146f6ebb416074ca48bf4648a977b32aa97326c254f200d300ee", kill_on_drop: false }` [INFO] [stdout] a364e565dd69146f6ebb416074ca48bf4648a977b32aa97326c254f200d300ee