[INFO] cloning repository https://github.com/rotaki/kll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rotaki/kll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Fkll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Fkll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9b3f04fc1ce26cf92a3a5506b4a84fbf21418fc [INFO] testing rotaki/kll against try#7c7ac84a73df73bcb8c2e203144f23bdde529ddd for pr-135527-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Fkll" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rotaki/kll [INFO] finished tweaking git repo https://github.com/rotaki/kll [INFO] tweaked toml for git repo https://github.com/rotaki/kll written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rotaki/kll on toolchain 7c7ac84a73df73bcb8c2e203144f23bdde529ddd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rotaki/kll already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f2a90cdcc7ec0a4206a412580004561f611cebb827bafbeed32de64d3e46acc [INFO] running `Command { std: "docker" "start" "-a" "6f2a90cdcc7ec0a4206a412580004561f611cebb827bafbeed32de64d3e46acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f2a90cdcc7ec0a4206a412580004561f611cebb827bafbeed32de64d3e46acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2a90cdcc7ec0a4206a412580004561f611cebb827bafbeed32de64d3e46acc", kill_on_drop: false }` [INFO] [stdout] 6f2a90cdcc7ec0a4206a412580004561f611cebb827bafbeed32de64d3e46acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49ddc30f353d2453660316676d496bddc7b1206ac42cd75f74349b7d0e0caf7b [INFO] running `Command { std: "docker" "start" "-a" "49ddc30f353d2453660316676d496bddc7b1206ac42cd75f74349b7d0e0caf7b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Compiling kll2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/kll.rs:683:13 [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.94s [INFO] running `Command { std: "docker" "inspect" "49ddc30f353d2453660316676d496bddc7b1206ac42cd75f74349b7d0e0caf7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ddc30f353d2453660316676d496bddc7b1206ac42cd75f74349b7d0e0caf7b", kill_on_drop: false }` [INFO] [stdout] 49ddc30f353d2453660316676d496bddc7b1206ac42cd75f74349b7d0e0caf7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b643f4f4a30b045df05cf8e03835d32deda361bb68457af2a563ad1b3cfc6939 [INFO] running `Command { std: "docker" "start" "-a" "b643f4f4a30b045df05cf8e03835d32deda361bb68457af2a563ad1b3cfc6939", kill_on_drop: false }` [INFO] [stderr] Compiling kll2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/kll.rs:683:13 [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/kll.rs:683:13 [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 683 | fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "b643f4f4a30b045df05cf8e03835d32deda361bb68457af2a563ad1b3cfc6939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b643f4f4a30b045df05cf8e03835d32deda361bb68457af2a563ad1b3cfc6939", kill_on_drop: false }` [INFO] [stdout] b643f4f4a30b045df05cf8e03835d32deda361bb68457af2a563ad1b3cfc6939 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b69367dbcc6e3c2925fdc6d4648d1d465a5033193054b537d8c325a96d364b8e [INFO] running `Command { std: "docker" "start" "-a" "b69367dbcc6e3c2925fdc6d4648d1d465a5033193054b537d8c325a96d364b8e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/kll.rs:683:13 [INFO] [stderr] | [INFO] [stderr] 683 | fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 683 | fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `kll2` (lib) generated 1 warning (run `cargo fix --lib -p kll2` to apply 1 suggestion) [INFO] [stderr] warning: `kll2` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kll2-0cedd89a84cdbb02) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test kll::tests::test_capacity_coefficient ... ok [INFO] [stdout] test kll::tests::test_cdf_binary_search_edge_cases ... ok [INFO] [stdout] test kll::tests::test_cdf_binary_search_correctness ... ok [INFO] [stdout] test kll::tests::test_cdf_with_duplicates ... ok [INFO] [stdout] test kll::tests::test_corner_cases ... ok [INFO] [stdout] test kll::tests::test_cdf ... ok [INFO] [stdout] test kll::tests::test_compactor_operations ... ok [INFO] [stdout] test kll::tests::test_merge_different_types ... ok [INFO] [stdout] test kll::tests::test_empty_sketch ... ok [INFO] [stdout] test kll::tests::test_duplicates ... ok [INFO] [stdout] test kll::tests::test_merge ... ok [INFO] [stdout] test kll::tests::test_merge_empty_sketches ... ok [INFO] [stdout] test kll::tests::test_extreme_quantiles ... ok [INFO] [stdout] test kll::tests::test_merge_multiple_sketches ... ok [INFO] [stdout] test kll::tests::test_mixed_integer_types ... ok [INFO] [stdout] test kll::tests::test_negative_numbers ... ok [INFO] [stdout] test kll::tests::test_pretty_print ... ok [INFO] [stdout] test kll::tests::test_quantile_accuracy_vs_exact ... ok [INFO] [stdout] test kll::tests::test_merge_edge_cases ... ok [INFO] [stdout] test kll::tests::test_merge_extensive ... ok [INFO] [stdout] test kll::tests::test_single_element ... ok [INFO] [stdout] test kll::tests::test_basic_sketch ... ok [INFO] [stdout] test kll::tests::test_string_merge ... ok [INFO] [stdout] test kll::tests::test_string_sketch ... ok [INFO] [stdout] test kll::tests::test_integer_sketch ... ok [INFO] [stdout] test kll::tests::test_rank_consistency ... ok [INFO] [stdout] test kll::tests::test_merge_accuracy ... ok [INFO] [stdout] test kll::tests::test_vec_u8_sketch ... ok [INFO] [stdout] test kll::tests::test_periodic_values ... ok [INFO] [stdout] test kll::tests::test_deterministic_operations ... ok [INFO] [stdout] test kll::tests::test_merge_with_duplicates ... ok [INFO] [stdout] test kll::tests::test_bimodal_distribution ... ok [INFO] [stdout] test kll::tests::test_merge_accuracy_preservation ... ok [INFO] [stdout] test kll::tests::test_merge_stress_test ... ok [INFO] [stdout] test kll::tests::test_streaming_property ... ok [INFO] [stdout] test kll::tests::test_exponential_distribution ... FAILED [INFO] [stdout] test kll::tests::test_uniform_distribution_accuracy ... ok [INFO] [stdout] test kll::tests::test_normal_distribution_accuracy ... ok [INFO] [stdout] test kll::tests::test_memory_bounds ... ok [INFO] [stdout] test kll::tests::test_compactor_insertion_sort ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- kll::tests::test_exponential_distribution stdout ---- [INFO] [stdout] q=0.1: estimated=0.11807380221827041, expected=0.10536051565782628, error=0.12066461976830474 [INFO] [stdout] [INFO] [stdout] thread 'kll::tests::test_exponential_distribution' (38) panicked at src/kll.rs:1032:13: [INFO] [stdout] q=0.1: error=0.12066461976830474 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c1f3a78eca2 - std::backtrace_rs::backtrace::libunwind::trace::h7e846c9d17fcad55 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c1f3a78eca2 - std::backtrace_rs::backtrace::trace_unsynchronized::h98c876fb8357f4ec [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c1f3a78eca2 - std::sys::backtrace::_print_fmt::h603d7748cc348270 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c1f3a78eca2 - ::fmt::he009b487cb60b8fa [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c1f3a79f73f - core::fmt::rt::Argument::fmt::h9e5aa2250da02557 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c1f3a79f73f - core::fmt::write::h1ddb212a1c6af021 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c1f3a75c123 - std::io::default_write_fmt::hae36a601def267b6 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c1f3a75c123 - std::io::Write::write_fmt::h198e3831d581585a [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c1f3a7683a2 - std::sys::backtrace::BacktraceLock::print::had0b3cdc5a51de32 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c1f3a76ce9f - std::panicking::default_hook::{{closure}}::h5d0401cf71f07cdd [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c1f3a76cd31 - std::panicking::default_hook::h34ccc4fd50d4a46f [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c1f3a72af6e - as core::ops::function::Fn>::call::h342c4f88c66bec12 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/alloc/src/boxed.rs:2018:9 [INFO] [stdout] 12: 0x5c1f3a72af6e - test::test_main_with_exit_callback::{{closure}}::hfe025edfd26e4ed2 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c1f3a76d4af - as core::ops::function::Fn>::call::hf620b129db64af97 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/alloc/src/boxed.rs:2018:9 [INFO] [stdout] 14: 0x5c1f3a76d4af - std::panicking::panic_with_hook::h7dd26981b99e6895 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c1f3a76d30a - std::panicking::panic_handler::{{closure}}::hfeb2264eb2982a20 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5c1f3a7684d9 - std::sys::backtrace::__rust_end_short_backtrace::h373317af19f9847b [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c1f3a75099d - __rustc[f782532ee5ba4d58]::rust_begin_unwind [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c1f3a7a7370 - core::panicking::panic_fmt::h0389273734f024d9 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5c1f3a6de06c - kll2::kll::tests::test_exponential_distribution::h0a055be2bf81b006 [INFO] [stdout] at /opt/rustwide/workdir/src/kll.rs:1032:13 [INFO] [stdout] 20: 0x5c1f3a6de0c7 - kll2::kll::tests::test_exponential_distribution::{{closure}}::h2251c298748c0933 [INFO] [stdout] at /opt/rustwide/workdir/src/kll.rs:1007:39 [INFO] [stdout] 21: 0x5c1f3a6fc706 - core::ops::function::FnOnce::call_once::hef31fdef894fbdf7 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5c1f3a72adbb - core::ops::function::FnOnce::call_once::h027adb94de49d6e4 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5c1f3a72adbb - test::__rust_begin_short_backtrace::hf21f132829da2eee [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x5c1f3a73f2a8 - test::run_test_in_process::{{closure}}::haecfdedf83f66999 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x5c1f3a73f2a8 - as core::ops::function::FnOnce<()>>::call_once::h2f4a32005f2ec955 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x5c1f3a73f2a8 - std::panicking::catch_unwind::do_call::h558fdb83b2128bc3 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5c1f3a73f2a8 - std::panicking::catch_unwind::h83c7d572be303085 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5c1f3a73f2a8 - std::panic::catch_unwind::had71e1093a3408ef [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5c1f3a73f2a8 - test::run_test_in_process::h63d443b96afb3e25 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x5c1f3a73f2a8 - test::run_test::{{closure}}::h0facff65f8786b6d [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x5c1f3a717404 - test::run_test::{{closure}}::h87bfd163e252e71f [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x5c1f3a717404 - std::sys::backtrace::__rust_begin_short_backtrace::h6cfc9509514c34f0 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 33: 0x5c1f3a71ac9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf4bcb482d82e3e65 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 34: 0x5c1f3a71ac9a - as core::ops::function::FnOnce<()>>::call_once::h813846987b5d3e13 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x5c1f3a71ac9a - std::panicking::catch_unwind::do_call::h96f88a92f56bb1f5 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x5c1f3a71ac9a - std::panicking::catch_unwind::h6b9ec56a2449516c [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x5c1f3a71ac9a - std::panic::catch_unwind::h960ba51e67c49074 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x5c1f3a71ac9a - std::thread::Builder::spawn_unchecked_::{{closure}}::h286f0977a367ebca [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 39: 0x5c1f3a71ac9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a23b34cf60ca4a6 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5c1f3a76367f - as core::ops::function::FnOnce>::call_once::ha68457d924483c74 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/alloc/src/boxed.rs:2004:9 [INFO] [stdout] 41: 0x5c1f3a76367f - std::sys::thread::unix::Thread::new::thread_start::hf3d6e13dc78c3b17 [INFO] [stdout] at /rustc/7c7ac84a73df73bcb8c2e203144f23bdde529ddd/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 42: 0x761ddada7aa4 - [INFO] [stdout] 43: 0x761ddae34a34 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] kll::tests::test_exponential_distribution [INFO] [stdout] [INFO] [stdout] test result: FAILED. 39 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b69367dbcc6e3c2925fdc6d4648d1d465a5033193054b537d8c325a96d364b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69367dbcc6e3c2925fdc6d4648d1d465a5033193054b537d8c325a96d364b8e", kill_on_drop: false }` [INFO] [stdout] b69367dbcc6e3c2925fdc6d4648d1d465a5033193054b537d8c325a96d364b8e