[INFO] fetching crate quantiles 0.7.1... [INFO] testing quantiles-0.7.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate quantiles 0.7.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate quantiles 0.7.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quantiles 0.7.1 [INFO] finished tweaking crates.io crate quantiles 0.7.1 [INFO] tweaked toml for crates.io crate quantiles 0.7.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0d23014f493632f76e2ba0c7f5ee6517bae28a1c602c3eace877494c9ed769d [INFO] running `Command { std: "docker" "start" "-a" "f0d23014f493632f76e2ba0c7f5ee6517bae28a1c602c3eace877494c9ed769d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0d23014f493632f76e2ba0c7f5ee6517bae28a1c602c3eace877494c9ed769d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d23014f493632f76e2ba0c7f5ee6517bae28a1c602c3eace877494c9ed769d", kill_on_drop: false }` [INFO] [stdout] f0d23014f493632f76e2ba0c7f5ee6517bae28a1c602c3eace877494c9ed769d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 864fed9ffb35a1fe311a71da2b28760956e090867a0a28fa58fca4e9f836c2df [INFO] running `Command { std: "docker" "start" "-a" "864fed9ffb35a1fe311a71da2b28760956e090867a0a28fa58fca4e9f836c2df", kill_on_drop: false }` [INFO] [stderr] Compiling quantiles v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "864fed9ffb35a1fe311a71da2b28760956e090867a0a28fa58fca4e9f836c2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864fed9ffb35a1fe311a71da2b28760956e090867a0a28fa58fca4e9f836c2df", kill_on_drop: false }` [INFO] [stdout] 864fed9ffb35a1fe311a71da2b28760956e090867a0a28fa58fca4e9f836c2df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f22dd3e6f3e265a28c7c7f82d906146b81591b9a456b14ab7bd4b16286b36008 [INFO] running `Command { std: "docker" "start" "-a" "f22dd3e6f3e265a28c7c7f82d906146b81591b9a456b14ab7bd4b16286b36008", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling quickcheck v0.5.0 [INFO] [stderr] Compiling quantiles v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.51s [INFO] running `Command { std: "docker" "inspect" "f22dd3e6f3e265a28c7c7f82d906146b81591b9a456b14ab7bd4b16286b36008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f22dd3e6f3e265a28c7c7f82d906146b81591b9a456b14ab7bd4b16286b36008", kill_on_drop: false }` [INFO] [stdout] f22dd3e6f3e265a28c7c7f82d906146b81591b9a456b14ab7bd4b16286b36008 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7070e06a8185b3134161bc1354e9f2e11999ffd6dc132dccf2b5af8dbb720c0a [INFO] running `Command { std: "docker" "start" "-a" "7070e06a8185b3134161bc1354e9f2e11999ffd6dc132dccf2b5af8dbb720c0a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 84 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quantiles-82223f3c6847ea79) [INFO] [stdout] test ckms::store::test::inner_caches_test ... ok [INFO] [stdout] test greenwald_khanna::test::test_find_insert_pos ... ok [INFO] [stdout] test ckms::test::insert_test ... ok [INFO] [stdout] test ckms::test::test_basics ... ok [INFO] [stdout] test ckms::test::asc_samples_test ... ok [INFO] [stdout] test greenwald_khanna::test::test_basics ... ok [INFO] [stdout] test histogram::test::f32::test_is_sorted ... ok [INFO] [stdout] test ckms::store::test::compression_test ... ok [INFO] [stdout] test ckms::test::compression_bound_test ... ok [INFO] [stdout] test ckms::test::query_invariant_test ... ok [INFO] [stdout] test histogram::test::i16::test_is_sorted ... ok [INFO] [stdout] test histogram::test::f64::test_is_sorted ... ok [INFO] [stdout] test ckms::test::n_invariant_test ... ok [INFO] [stdout] test histogram::test::f32::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::i32::test_insertion_count ... ok [INFO] [stdout] test histogram::test::f32::test_insertion_count ... ok [INFO] [stdout] test greenwald_khanna::test::test_gk ... ok [INFO] [stdout] test histogram::test::i16::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::i16::test_insertion_count ... ok [INFO] [stdout] test histogram::test::i32::test_is_sorted ... ok [INFO] [stdout] test ckms::test::f_invariant_test ... ok [INFO] [stdout] test histogram::test::f32::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::i32::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::f64::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::f64::test_insertion_count ... ok [INFO] [stdout] test ckms::test::compression_test ... ok [INFO] [stdout] test histogram::test::i32::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::i64::test_is_sorted ... ok [INFO] [stdout] test histogram::test::i32::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::isize::test_is_sorted ... ok [INFO] [stdout] test ckms::test::count_sum_test ... ok [INFO] [stdout] test histogram::test::isize::test_insertion_count ... ok [INFO] [stdout] test greenwald_khanna::test::find_insert_pos_log_equals_find_insert_pos_linear ... ok [INFO] [stdout] test histogram::test::i16::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::isize::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::i16::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::i64::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::i64::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::u16::test_is_sorted ... ok [INFO] [stdout] test histogram::test::i64::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::i64::test_insertion_count ... ok [INFO] [stdout] test histogram::test::f32::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::u32::test_is_sorted ... ok [INFO] [stdout] test histogram::test::u32::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::f64::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::test_addassign ... ok [INFO] [stdout] test histogram::test::f64::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::u16::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::u64::test_is_sorted ... ok [INFO] [stdout] test histogram::test::isize::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::u64::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::u32::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::u32::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::u32::test_insertion_count ... ok [INFO] [stdout] test histogram::test::u64::test_insertion_count ... ok [INFO] [stdout] test misra_gries::test::test_exact_frequencies ... ok [INFO] [stdout] test histogram::test::usize::test_is_sorted ... ok [INFO] [stdout] test histogram::test::usize::test_insertion_count ... ok [INFO] [stdout] test histogram::test::usize::test_insertion_sum ... ok [INFO] [stdout] test histogram::test::u64::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::u64::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::u16::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::u16::test_insertion_count ... ok [INFO] [stdout] test histogram::test::u16::test_insertion_above_count ... ok [INFO] [stdout] test histogram::test::isize::test_insertion_above_count ... ok [INFO] [stdout] test misra_gries::test::is_exact ... ok [INFO] [stdout] test histogram::test::usize::test_insertion_below_count ... ok [INFO] [stdout] test histogram::test::usize::test_insertion_above_count ... ok [INFO] [stdout] test ckms::test::test_cma ... ok [INFO] [stdout] test ckms::store::test::obey_inner_cap ... ok [INFO] [stdout] test ckms::test::error_nominal_test ... ok [INFO] [stdout] test ckms::test::test_cma_add_assign ... ok [INFO] [stdout] test misra_gries::test::is_approximate ... ok [INFO] [stdout] test ckms::test::error_nominal_with_merge_test ... ok [INFO] [stdout] test histogram::test::isize::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::i16::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::u32::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::usize::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::i32::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::u16::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::i64::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::f64::test_insertion_between_count ... ok [INFO] [stdout] test histogram::test::u64::test_insertion_between_count ... ok [INFO] [stderr] Running tests/ckms.rs (/opt/rustwide/target/debug/deps/ckms-4d785ba01e78d446) [INFO] [stdout] test histogram::test::f32::test_insertion_between_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.56s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test integration::ckms::test_run_afl_examples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests quantiles [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/greenwald_khanna.rs - greenwald_khanna (line 54) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::count (line 254) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::last (line 151) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::error_bound (line 183) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::new (line 173) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::into_vec (line 402) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::total_below (line 293) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::total_above (line 319) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::iter (line 373) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::total_between (line 346) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::insert (line 218) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::cma (line 167) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::into_vec (line 267) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::query (line 224) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::count (line 247) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::sum (line 272) ... ok [INFO] [stdout] test src/misra_gries.rs - misra_gries (line 32) ... ok [INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS::new (line 104) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7070e06a8185b3134161bc1354e9f2e11999ffd6dc132dccf2b5af8dbb720c0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7070e06a8185b3134161bc1354e9f2e11999ffd6dc132dccf2b5af8dbb720c0a", kill_on_drop: false }` [INFO] [stdout] 7070e06a8185b3134161bc1354e9f2e11999ffd6dc132dccf2b5af8dbb720c0a