[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 master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Fkll" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rotaki/kll on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6511f9024096e4beba974ca0c00cdc91b9acb2cdd55f5e635de8d1a8dd607bf6 [INFO] running `Command { std: "docker" "start" "-a" "6511f9024096e4beba974ca0c00cdc91b9acb2cdd55f5e635de8d1a8dd607bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6511f9024096e4beba974ca0c00cdc91b9acb2cdd55f5e635de8d1a8dd607bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6511f9024096e4beba974ca0c00cdc91b9acb2cdd55f5e635de8d1a8dd607bf6", kill_on_drop: false }` [INFO] [stdout] 6511f9024096e4beba974ca0c00cdc91b9acb2cdd55f5e635de8d1a8dd607bf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee8cafda552387520915ba779a35626dae66199c2228a03e6488fe788c183a4b [INFO] running `Command { std: "docker" "start" "-a" "ee8cafda552387520915ba779a35626dae66199c2228a03e6488fe788c183a4b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [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 num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.3 [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 6.36s [INFO] running `Command { std: "docker" "inspect" "ee8cafda552387520915ba779a35626dae66199c2228a03e6488fe788c183a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8cafda552387520915ba779a35626dae66199c2228a03e6488fe788c183a4b", kill_on_drop: false }` [INFO] [stdout] ee8cafda552387520915ba779a35626dae66199c2228a03e6488fe788c183a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0dc688e2d67ccbaeec2102399d95fd30134b540826d9eda305f145b1e2185ac [INFO] running `Command { std: "docker" "start" "-a" "a0dc688e2d67ccbaeec2102399d95fd30134b540826d9eda305f145b1e2185ac", 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 2.56s [INFO] running `Command { std: "docker" "inspect" "a0dc688e2d67ccbaeec2102399d95fd30134b540826d9eda305f145b1e2185ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0dc688e2d67ccbaeec2102399d95fd30134b540826d9eda305f145b1e2185ac", kill_on_drop: false }` [INFO] [stdout] a0dc688e2d67ccbaeec2102399d95fd30134b540826d9eda305f145b1e2185ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a435b67cccb1bf630cb1e2ca657ccd62b895d3187d9b7d6f1aa6ddccf8f9773 [INFO] running `Command { std: "docker" "start" "-a" "7a435b67cccb1bf630cb1e2ca657ccd62b895d3187d9b7d6f1aa6ddccf8f9773", 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-dbef90e9138f0c36) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test kll::tests::test_basic_sketch ... ok [INFO] [stdout] test kll::tests::test_cdf_binary_search_correctness ... ok [INFO] [stdout] test kll::tests::test_empty_sketch ... 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_capacity_coefficient ... ok [INFO] [stdout] test kll::tests::test_cdf_binary_search_edge_cases ... ok [INFO] [stdout] test kll::tests::test_deterministic_operations ... ok [INFO] [stdout] test kll::tests::test_cdf_with_duplicates ... ok [INFO] [stdout] test kll::tests::test_duplicates ... ok [INFO] [stdout] test kll::tests::test_integer_sketch ... ok [INFO] [stdout] test kll::tests::test_merge_different_types ... ok [INFO] [stdout] test kll::tests::test_merge_empty_sketches ... ok [INFO] [stdout] test kll::tests::test_negative_numbers ... ok [INFO] [stdout] test kll::tests::test_merge ... ok [INFO] [stdout] test kll::tests::test_mixed_integer_types ... ok [INFO] [stdout] test kll::tests::test_extreme_quantiles ... ok [INFO] [stdout] test kll::tests::test_pretty_print ... ok [INFO] [stdout] test kll::tests::test_single_element ... ok [INFO] [stdout] test kll::tests::test_quantile_accuracy_vs_exact ... ok [INFO] [stdout] test kll::tests::test_string_merge ... ok [INFO] [stdout] test kll::tests::test_merge_multiple_sketches ... ok [INFO] [stdout] test kll::tests::test_string_sketch ... ok [INFO] [stdout] test kll::tests::test_rank_consistency ... ok [INFO] [stdout] test kll::tests::test_vec_u8_sketch ... ok [INFO] [stdout] test kll::tests::test_merge_extensive ... ok [INFO] [stdout] test kll::tests::test_merge_with_duplicates ... ok [INFO] [stdout] test kll::tests::test_periodic_values ... ok [INFO] [stdout] test kll::tests::test_merge_edge_cases ... ok [INFO] [stdout] test kll::tests::test_merge_accuracy ... ok [INFO] [stdout] test kll::tests::test_merge_stress_test ... ok [INFO] [stdout] test kll::tests::test_exponential_distribution ... ok [INFO] [stdout] test kll::tests::test_merge_accuracy_preservation ... ok [INFO] [stdout] test kll::tests::test_uniform_distribution_accuracy ... ok [INFO] [stdout] test kll::tests::test_streaming_property ... ok [INFO] [stdout] test kll::tests::test_bimodal_distribution ... ok [INFO] [stdout] test kll::tests::test_normal_distribution_accuracy ... FAILED [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_normal_distribution_accuracy stdout ---- [INFO] [stdout] q=0.5: estimated=501.5559496195183, expected=500, error=0.003111899239036575 [INFO] [stdout] q=0.1587: estimated=397.5678116129381, expected=400, error=0.006080470967654747 [INFO] [stdout] q=0.8413: estimated=602.4080507315593, expected=600, error=0.004013417885932237 [INFO] [stdout] q=0.0228: estimated=316.63152154104455, expected=300, error=0.055438405136815166 [INFO] [stdout] [INFO] [stdout] thread 'kll::tests::test_normal_distribution_accuracy' (53) panicked at src/kll.rs:1002:13: [INFO] [stdout] q=0.0228: error=0.055438405136815166 > 0.05 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x621a49712e22 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x621a49712e22 - std[ed5b486fa4cdb954]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x621a49712e22 - std[ed5b486fa4cdb954]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x621a49712e22 - <::print::DisplayBacktrace as core[ab67b43d93431064]::fmt::Display>::fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x621a49727eca - ::fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x621a49727eca - core[ab67b43d93431064]::fmt::write [INFO] [stdout] 6: 0x621a49717c56 - std[ed5b486fa4cdb954]::io::default_write_fmt::> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x621a49717c56 - as std[ed5b486fa4cdb954]::io::Write>::write_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x621a496f12ef - ::print [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x621a496f12ef - std[ed5b486fa4cdb954]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x621a4970b159 - std[ed5b486fa4cdb954]::panicking::default_hook [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x621a496a2d8e - core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x621a496a2d8e - test[f0ec78552bebb08e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x621a4970b312 - core[ab67b43d93431064]::ops::function::Fn<(&'a std[ed5b486fa4cdb954]::panic::PanicHookInfo<'b>,), Output = ()> + core[ab67b43d93431064]::marker::Send + core[ab67b43d93431064]::marker::Sync> as core[ab67b43d93431064]::ops::function::Fn<(&std[ed5b486fa4cdb954]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x621a4970b312 - std[ed5b486fa4cdb954]::panicking::panic_with_hook [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x621a496f13a8 - std[ed5b486fa4cdb954]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x621a496e8e09 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x621a496f21fd - __rustc[5067f77124470312]::rust_begin_unwind [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x621a4972859c - core[ab67b43d93431064]::panicking::panic_fmt [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x621a4966ec20 - kll2[efdde8eb23c43f9f]::kll::tests::test_normal_distribution_accuracy [INFO] [stdout] at /opt/rustwide/workdir/src/kll.rs:1002:13 [INFO] [stdout] 20: 0x621a49661e67 - kll2[efdde8eb23c43f9f]::kll::tests::test_normal_distribution_accuracy::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/kll.rs:973:43 [INFO] [stdout] 21: 0x621a49686ce6 - >::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x621a4969713b - core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x621a4969713b - test[f0ec78552bebb08e]::__rust_begin_short_backtrace::, fn() -> core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x621a496a399a - test[f0ec78552bebb08e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x621a496a399a - as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x621a496a399a - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x621a496a399a - std[ed5b486fa4cdb954]::panicking::catch_unwind::, core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x621a496a399a - std[ed5b486fa4cdb954]::panic::catch_unwind::, core[ab67b43d93431064]::result::Result<(), alloc[8787631d7fe8ec5a]::string::String>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x621a496a399a - test[f0ec78552bebb08e]::run_test_in_process [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x621a496a399a - test[f0ec78552bebb08e]::run_test::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x621a4969ef44 - test[f0ec78552bebb08e]::run_test::{closure#1} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x621a4969ef44 - std[ed5b486fa4cdb954]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 33: 0x621a496a6492 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 34: 0x621a496a6492 - ::{closure#1}::{closure#0}> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x621a496a6492 - std[ed5b486fa4cdb954]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x621a496a6492 - std[ed5b486fa4cdb954]::panicking::catch_unwind::<(), core[ab67b43d93431064]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x621a496a6492 - std[ed5b486fa4cdb954]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x621a496a6492 - std[ed5b486fa4cdb954]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 39: 0x621a496a6492 - ::{closure#1} as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x621a497126cf - + core[ab67b43d93431064]::marker::Send> as core[ab67b43d93431064]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 41: 0x621a497126cf - ::new::thread_start [INFO] [stdout] at /rustc/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/library/std/src/sys/thread/unix.rs:127:17 [INFO] [stdout] 42: 0x7c4e85eabaa4 - [INFO] [stdout] 43: 0x7c4e85f38a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] kll::tests::test_normal_distribution_accuracy [INFO] [stdout] [INFO] [stdout] test result: FAILED. 39 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "7a435b67cccb1bf630cb1e2ca657ccd62b895d3187d9b7d6f1aa6ddccf8f9773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a435b67cccb1bf630cb1e2ca657ccd62b895d3187d9b7d6f1aa6ddccf8f9773", kill_on_drop: false }` [INFO] [stdout] 7a435b67cccb1bf630cb1e2ca657ccd62b895d3187d9b7d6f1aa6ddccf8f9773