[INFO] fetching crate quantiles 0.7.1...
[INFO] testing quantiles-0.7.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate quantiles 0.7.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate quantiles 0.7.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9742b130d92338543e28d83791b7e71b315ff4c907a99a8118c69ec23ef71b53
[INFO] running `Command { std: "docker" "start" "-a" "9742b130d92338543e28d83791b7e71b315ff4c907a99a8118c69ec23ef71b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9742b130d92338543e28d83791b7e71b315ff4c907a99a8118c69ec23ef71b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9742b130d92338543e28d83791b7e71b315ff4c907a99a8118c69ec23ef71b53", kill_on_drop: false }`
[INFO] [stdout] 9742b130d92338543e28d83791b7e71b315ff4c907a99a8118c69ec23ef71b53
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc165598d6440c1597c3509061a312500b8df321db58cadd9f3f3388c5882caf
[INFO] running `Command { std: "docker" "start" "-a" "bc165598d6440c1597c3509061a312500b8df321db58cadd9f3f3388c5882caf", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantiles v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "bc165598d6440c1597c3509061a312500b8df321db58cadd9f3f3388c5882caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc165598d6440c1597c3509061a312500b8df321db58cadd9f3f3388c5882caf", kill_on_drop: false }`
[INFO] [stdout] bc165598d6440c1597c3509061a312500b8df321db58cadd9f3f3388c5882caf
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f7f4c6599d13236a19a2b5c90a147afa6daca3b4deb8b40b4801a3c2184f892
[INFO] running `Command { std: "docker" "start" "-a" "0f7f4c6599d13236a19a2b5c90a147afa6daca3b4deb8b40b4801a3c2184f892", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling env_logger v0.4.3
[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 13.17s
[INFO] running `Command { std: "docker" "inspect" "0f7f4c6599d13236a19a2b5c90a147afa6daca3b4deb8b40b4801a3c2184f892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7f4c6599d13236a19a2b5c90a147afa6daca3b4deb8b40b4801a3c2184f892", kill_on_drop: false }`
[INFO] [stdout] 0f7f4c6599d13236a19a2b5c90a147afa6daca3b4deb8b40b4801a3c2184f892
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f433f05b8c5c916d2ca3b56c1a483b03be60832471842e9a6d1324879dc5eb42
[INFO] running `Command { std: "docker" "start" "-a" "f433f05b8c5c916d2ca3b56c1a483b03be60832471842e9a6d1324879dc5eb42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quantiles-5893374754b89c06)
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test greenwald_khanna::test::test_find_insert_pos ... ok
[INFO] [stdout] test ckms::test::test_basics ... ok
[INFO] [stdout] test ckms::test::insert_test ... ok
[INFO] [stdout] test greenwald_khanna::test::test_basics ... ok
[INFO] [stdout] test greenwald_khanna::test::test_gk ... ok
[INFO] [stdout] test ckms::test::asc_samples_test ... ok
[INFO] [stdout] test ckms::store::test::inner_caches_test ... ok
[INFO] [stdout] test greenwald_khanna::test::find_insert_pos_log_equals_find_insert_pos_linear ... ok
[INFO] [stdout] test ckms::test::f_invariant_test ... ok
[INFO] [stdout] test histogram::test::f64::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::f32::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::i16::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::f64::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::f32::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::i32::test_is_sorted ... ok
[INFO] [stdout] test ckms::test::query_invariant_test ... ok
[INFO] [stdout] test histogram::test::f32::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::f64::test_insertion_count ... ok
[INFO] [stdout] test ckms::test::compression_test ... ok
[INFO] [stdout] test ckms::test::count_sum_test ... ok
[INFO] [stdout] test histogram::test::i32::test_insertion_sum ... ok
[INFO] [stdout] test ckms::test::compression_bound_test ... ok
[INFO] [stdout] test histogram::test::i16::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::i16::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::i32::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::i16::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::i64::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::f64::test_insertion_below_count ... ok
[INFO] [stdout] test histogram::test::i32::test_insertion_above_count ... ok
[INFO] [stdout] test ckms::test::n_invariant_test ... ok
[INFO] [stdout] test histogram::test::isize::test_is_sorted ... ok
[INFO] [stdout] test ckms::store::test::compression_test ... ok
[INFO] [stdout] test histogram::test::i64::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::i64::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::i16::test_insertion_below_count ... ok
[INFO] [stdout] test histogram::test::isize::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::isize::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::u16::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::isize::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::i64::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::f64::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::u16::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::u32::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::test_addassign ... ok
[INFO] [stdout] test histogram::test::f32::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::u32::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::u16::test_insertion_count ... 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::u64::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::isize::test_insertion_below_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::i64::test_insertion_below_count ... ok
[INFO] [stdout] test histogram::test::u32::test_insertion_below_count ... ok
[INFO] [stdout] test histogram::test::usize::test_is_sorted ... ok
[INFO] [stdout] test histogram::test::u16::test_insertion_below_count ... ok
[INFO] [stdout] test histogram::test::u32::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::u64::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::usize::test_insertion_count ... ok
[INFO] [stdout] test histogram::test::u16::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::u64::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::u32::test_insertion_above_count ... ok
[INFO] [stdout] test histogram::test::usize::test_insertion_sum ... ok
[INFO] [stdout] test histogram::test::u64::test_insertion_below_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::test_cma_add_assign ... ok
[INFO] [stdout] test histogram::test::i32::test_insertion_between_count ... ok
[INFO] [stdout] test ckms::test::error_nominal_test ... ok
[INFO] [stdout] test histogram::test::i64::test_insertion_between_count ... 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::u64::test_insertion_between_count ... ok
[INFO] [stdout] test histogram::test::f32::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::f64::test_insertion_between_count ... ok
[INFO] [stdout] test histogram::test::isize::test_insertion_between_count ... ok
[INFO] [stdout] test histogram::test::u16::test_insertion_between_count ... ok
[INFO] [stderr]      Running tests/ckms.rs (/opt/rustwide/target/debug/deps/ckms-d81153d606dcb5ec)
[INFO] [stdout] test histogram::test::usize::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 7.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests quantiles
[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 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::into_vec (line 267) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::total_below (line 293) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::error_bound (line 183) ... ok
[INFO] [stdout] test src/greenwald_khanna.rs - greenwald_khanna (line 54) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::query (line 224) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::count (line 254) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::count (line 247) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::iter (line 373) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::last (line 151) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::new (line 104) ... ok
[INFO] [stdout] test src/ckms/mod.rs - ckms::CKMS<T>::cma (line 167) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::insert (line 218) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::total_between (line 346) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::into_vec (line 402) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::new (line 173) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::total_above (line 319) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::Histogram<T>::sum (line 272) ... ok
[INFO] [stdout] test src/misra_gries.rs - misra_gries (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f433f05b8c5c916d2ca3b56c1a483b03be60832471842e9a6d1324879dc5eb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f433f05b8c5c916d2ca3b56c1a483b03be60832471842e9a6d1324879dc5eb42", kill_on_drop: false }`
[INFO] [stdout] f433f05b8c5c916d2ca3b56c1a483b03be60832471842e9a6d1324879dc5eb42