[INFO] crate hyperloglogplus 0.2.1 is already in cache [INFO] testing hyperloglogplus-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate hyperloglogplus 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate hyperloglogplus 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyperloglogplus 0.2.1 [INFO] finished tweaking crates.io crate hyperloglogplus 0.2.1 [INFO] tweaked toml for crates.io crate hyperloglogplus 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb8ebd09672011caa3526c29a4d58b25b56236d734eeef0496ff2a41bc2949e7 [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" "bb8ebd09672011caa3526c29a4d58b25b56236d734eeef0496ff2a41bc2949e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb8ebd09672011caa3526c29a4d58b25b56236d734eeef0496ff2a41bc2949e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8ebd09672011caa3526c29a4d58b25b56236d734eeef0496ff2a41bc2949e7", kill_on_drop: false }` [INFO] [stdout] bb8ebd09672011caa3526c29a4d58b25b56236d734eeef0496ff2a41bc2949e7 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", 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] 53a05ab090fa93809476342c9d8d7b7022385c9f269d6ee9f5209954eb45e69e [INFO] running `Command { std: "docker" "start" "-a" "53a05ab090fa93809476342c9d8d7b7022385c9f269d6ee9f5209954eb45e69e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling hyperloglogplus v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.59s [INFO] running `Command { std: "docker" "inspect" "53a05ab090fa93809476342c9d8d7b7022385c9f269d6ee9f5209954eb45e69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53a05ab090fa93809476342c9d8d7b7022385c9f269d6ee9f5209954eb45e69e", kill_on_drop: false }` [INFO] [stdout] 53a05ab090fa93809476342c9d8d7b7022385c9f269d6ee9f5209954eb45e69e [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fefe83b85879741a32c214465c7b28dd99d32d651d3a794eeb74c7439e3558e1 [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" "fefe83b85879741a32c214465c7b28dd99d32d651d3a794eeb74c7439e3558e1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling hyperloglogplus v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "fefe83b85879741a32c214465c7b28dd99d32d651d3a794eeb74c7439e3558e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fefe83b85879741a32c214465c7b28dd99d32d651d3a794eeb74c7439e3558e1", kill_on_drop: false }` [INFO] [stdout] fefe83b85879741a32c214465c7b28dd99d32d651d3a794eeb74c7439e3558e1 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb070567e72c77ab59fef798213501a9c567482661c6ccb183b241923f1dbbb5 [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" "fb070567e72c77ab59fef798213501a9c567482661c6ccb183b241923f1dbbb5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hyperloglogplus-134ddbd3c0d12c6d [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test encoding::tests::test_difvarint_encode ... ok [INFO] [stdout] test hyperloglog::tests::test_add ... ok [INFO] [stdout] test encoding::tests::test_varint_decode ... ok [INFO] [stdout] test encoding::tests::test_difvarint_decode ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_both_sparse ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_count ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_decode_hash ... ok [INFO] [stdout] test common::tests::test_registers_get_set ... ok [INFO] [stdout] test hyperloglogplus::tests::test_estimate_bias_count ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_merge_sparse ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_encode_hash ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_trigger_sparse_to_normal ... ok [INFO] [stdout] test encoding::tests::test_varint_encode ... ok [INFO] [stdout] test common::tests::test_extract ... ok [INFO] [stdout] test hyperloglogplus::tests::test_estimate_bias ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_error ... ok [INFO] [stdout] test hyperloglogplus::tests::test_normal_add ... ok [INFO] [stdout] test hyperloglogplus::tests::test_sparse_merge_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_merge_both_normal ... ok [INFO] [stdout] test hyperloglog::tests::test_merge ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_sparse_to_normal ... ok [INFO] [stdout] test hyperloglogplus::tests::test_merge_normal_to_sparse ... ok [INFO] [stdout] test hyperloglogplus::tests::test_serialization ... ok [INFO] [stdout] test hyperloglog::tests::test_serialization ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests hyperloglogplus [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/hyperloglog.rs - hyperloglog::HyperLogLogPF (line 23) ... ok [INFO] [stdout] test src/hyperloglogplus.rs - hyperloglogplus::HyperLogLogPlus (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb070567e72c77ab59fef798213501a9c567482661c6ccb183b241923f1dbbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb070567e72c77ab59fef798213501a9c567482661c6ccb183b241923f1dbbb5", kill_on_drop: false }` [INFO] [stdout] fb070567e72c77ab59fef798213501a9c567482661c6ccb183b241923f1dbbb5