[INFO] cloning repository sgrif/cotli-helper [INFO] running `"git" "clone" "--bare" "git://github.com/sgrif/cotli-helper.git" "work/cache/sources/gh/sgrif/cotli-helper"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sgrif/cotli-helper'... [INFO] running `"git" "clone" "work/cache/sources/gh/sgrif/cotli-helper" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgrif/cotli-helper"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgrif/cotli-helper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sgrif/cotli-helper" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 510f8f14d73390921a4e22a24eab9fb0a64554ad [INFO] sha for GitHub repo sgrif/cotli-helper: 510f8f14d73390921a4e22a24eab9fb0a64554ad [INFO] validating manifest of sgrif/cotli-helper on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sgrif/cotli-helper on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sgrif/cotli-helper [INFO] removed 0 missing tests [INFO] finished frobbing sgrif/cotli-helper [INFO] frobbed toml for sgrif/cotli-helper written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sgrif/cotli-helper/Cargo.toml [INFO] started frobbing sgrif/cotli-helper [INFO] removed 0 missing tests [INFO] finished frobbing sgrif/cotli-helper [INFO] frobbed toml for sgrif/cotli-helper written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper/Cargo.toml [INFO] crate sgrif/cotli-helper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.6.0 [INFO] [stderr] Downloaded ordermap v0.2.10 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sgrif/cotli-helper against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] c43efd018d95209ae4b4088f09c041567d3406ae9d5aa3ee604c9b70079ee078 [INFO] running `"docker" "start" "-a" "c43efd018d95209ae4b4088f09c041567d3406ae9d5aa3ee604c9b70079ee078"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/support.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling ordermap v0.2.10 [INFO] [stderr] Compiling toml v0.4.1 [INFO] [stderr] Compiling itertools v0.6.0 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling cotli-helper v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/aura/mod.rs:119:14 [INFO] [stderr] | [INFO] [stderr] 119 | (0.0, _, None) => true, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(illegal_floating_point_literal_pattern)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/aura/mod.rs:119:14 [INFO] [stderr] | [INFO] [stderr] 119 | (0.0, _, None) => true, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.54s [INFO] running `"docker" "inspect" "c43efd018d95209ae4b4088f09c041567d3406ae9d5aa3ee604c9b70079ee078"` [INFO] running `"docker" "rm" "-f" "c43efd018d95209ae4b4088f09c041567d3406ae9d5aa3ee604c9b70079ee078"` [INFO] [stdout] c43efd018d95209ae4b4088f09c041567d3406ae9d5aa3ee604c9b70079ee078 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2f38a0e55287553b6023f61940fed636d3af9c6a4225d3a224f8b9a36e6b12db [INFO] running `"docker" "start" "-a" "2f38a0e55287553b6023f61940fed636d3af9c6a4225d3a224f8b9a36e6b12db"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/support.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling cotli-helper v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/aura/mod.rs:119:14 [INFO] [stderr] | [INFO] [stderr] 119 | (0.0, _, None) => true, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(illegal_floating_point_literal_pattern)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/aura/mod.rs:119:14 [INFO] [stderr] | [INFO] [stderr] 119 | (0.0, _, None) => true, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.06s [INFO] running `"docker" "inspect" "2f38a0e55287553b6023f61940fed636d3af9c6a4225d3a224f8b9a36e6b12db"` [INFO] running `"docker" "rm" "-f" "2f38a0e55287553b6023f61940fed636d3af9c6a4225d3a224f8b9a36e6b12db"` [INFO] [stdout] 2f38a0e55287553b6023f61940fed636d3af9c6a4225d3a224f8b9a36e6b12db [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sgrif/cotli-helper:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 1f121ec2b07021461ea047c7a5b9eb787618d796d5ec033ad541b90a26a24a47 [INFO] running `"docker" "start" "-a" "1f121ec2b07021461ea047c7a5b9eb787618d796d5ec033ad541b90a26a24a47"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/support.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/cotli_helper-ee27400e77deb290 [INFO] [stdout] test dps::multiply_by_level_is_straight_multiplier ... ok [INFO] [stdout] test dps::multiply_by_level_adds_4x_for_every_25_past_200 ... ok [INFO] [stdout] test formation_search::expand_eventually_completes_node ... ok [INFO] [stdout] test formation::coordinate::test_worlds_wake_formation_has_correct_adjacency_numbers ... ok [INFO] [stdout] test formation::coordinate::test_grimms_idle_tales_formation_has_correct_adjacency_numbers ... ok [INFO] [stdout] test formation::coordinate::test_ghostbeards_greed_formation_has_correct_adjacency_numbers ... ok [INFO] [stdout] test formation::coordinate::test_descent_into_darkness_formation_has_correct_adjacency_numbers ... ok [INFO] [stdout] test formation_search::expanding_expandable_node_always_adds_new_child ... ok [INFO] [stdout] test formation_search::expanding_updates_highest_dps_seen ... ok [INFO] [stdout] test formation_search::fill_formation_randomly_fills_formation_until_formation_is_full ... ok [INFO] [stdout] test formation_search::fill_formation_randomly_stops_when_no_more_crusaders ... ok [INFO] [stdout] test formation_search::benchmarks::bench_expand_root_node ... FAILED [INFO] [stdout] test formation_search::benchmarks::bench_search_root_after_1k_expands ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- formation_search::benchmarks::bench_expand_root_node stdout ---- [INFO] [stdout] thread 'formation_search::benchmarks::bench_expand_root_node' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55832c37c08b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55832c37c08b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55832c37c08b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55832c37c08b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55832c37c08b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55832c37bd1f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55832c37c800 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55832c37c382 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55832c37c266 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55832c39703d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55832c369588 - core::result::unwrap_failed::hb7e670541e79bd00 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55832c2c4f5c - core::result::Result::unwrap::h57f35df74a13e4a7 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55832c274db7 - cotli_helper::create_user_data::he3331db0d862cd39 [INFO] [stdout] at src/lib.rs:33 [INFO] [stdout] 13: 0x55832c2bdfbd - cotli_helper::formation_search::benchmarks::bench_expand_root_node::hd3f5dea64d182505 [INFO] [stdout] at src/formation_search/mod.rs:397 [INFO] [stdout] 14: 0x55832c2bdd88 - cotli_helper::formation_search::benchmarks::bench_expand_root_node::{{closure}}::habf4b2935472af37 [INFO] [stdout] at src/formation_search/mod.rs:383 [INFO] [stdout] 15: 0x55832c26bde8 - core::ops::function::FnOnce::call_once::he6c6466bd22a73e7 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55832c2dee72 - test::convert_benchmarks_to_tests::{{closure}}::{{closure}}::{{closure}}::hb1f3733667fe1b3e [INFO] [stdout] at src/libtest/lib.rs:1414 [INFO] [stdout] 17: 0x55832c2dee72 - test::Bencher::bench::h6c9b872607847b24 [INFO] [stdout] at src/libtest/lib.rs:1606 [INFO] [stdout] 18: 0x55832c2dee72 - test::bench::run_once::hc5f63f3520326b33 [INFO] [stdout] at src/libtest/lib.rs:1770 [INFO] [stdout] 19: 0x55832c2dee72 - test::convert_benchmarks_to_tests::{{closure}}::{{closure}}::he91ee0a64e1b7c57 [INFO] [stdout] at src/libtest/lib.rs:1414 [INFO] [stdout] 20: 0x55832c2dee72 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e6e418401af8f43 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x55832c2e53ef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x55832c2e53ef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x55832c37f6ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 24: 0x55832c2fff68 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 25: 0x55832c2fff68 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 26: 0x55832c2fff68 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x55832c2da965 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x55832c2de965 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x55832c2de965 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 30: 0x55832c2de965 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 31: 0x55832c37f6ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 32: 0x55832c2deff2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 33: 0x55832c2deff2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 34: 0x55832c2deff2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x55832c2deff2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x55832c371b4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x55832c37ee00 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x55832c37ee00 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x55832c37ee00 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7f9c4bb944a4 - start_thread [INFO] [stdout] 41: 0x7f9c4b6bfd0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- formation_search::benchmarks::bench_search_root_after_1k_expands stdout ---- [INFO] [stdout] thread 'formation_search::benchmarks::bench_search_root_after_1k_expands' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55832c37c08b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55832c37c08b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55832c37c08b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55832c37c08b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55832c37c08b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55832c37bd1f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55832c37c800 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55832c37c382 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55832c37c266 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55832c39703d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55832c369588 - core::result::unwrap_failed::hb7e670541e79bd00 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55832c2c4f5c - core::result::Result::unwrap::h57f35df74a13e4a7 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55832c274db7 - cotli_helper::create_user_data::he3331db0d862cd39 [INFO] [stdout] at src/lib.rs:33 [INFO] [stdout] 13: 0x55832c2be583 - cotli_helper::formation_search::benchmarks::bench_search_root_after_1k_expands::h99bf7055462d3b05 [INFO] [stdout] at src/formation_search/mod.rs:424 [INFO] [stdout] 14: 0x55832c2be348 - cotli_helper::formation_search::benchmarks::bench_search_root_after_1k_expands::{{closure}}::he99e8b1b1dc26a69 [INFO] [stdout] at src/formation_search/mod.rs:410 [INFO] [stdout] 15: 0x55832c26bc48 - core::ops::function::FnOnce::call_once::h8b4f46c0f8355590 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55832c2dee72 - test::convert_benchmarks_to_tests::{{closure}}::{{closure}}::{{closure}}::hb1f3733667fe1b3e [INFO] [stdout] at src/libtest/lib.rs:1414 [INFO] [stdout] 17: 0x55832c2dee72 - test::Bencher::bench::h6c9b872607847b24 [INFO] [stdout] at src/libtest/lib.rs:1606 [INFO] [stdout] 18: 0x55832c2dee72 - test::bench::run_once::hc5f63f3520326b33 [INFO] [stdout] at src/libtest/lib.rs:1770 [INFO] [stdout] 19: 0x55832c2dee72 - test::convert_benchmarks_to_tests::{{closure}}::{{closure}}::he91ee0a64e1b7c57 [INFO] [stdout] at src/libtest/lib.rs:1414 [INFO] [stdout] 20: 0x55832c2dee72 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e6e418401af8f43 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x55832c2e53ef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x55832c2e53ef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x55832c37f6ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 24: 0x55832c2fff68 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 25: 0x55832c2fff68 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 26: 0x55832c2fff68 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x55832c2da965 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x55832c2de965 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x55832c2de965 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 30: 0x55832c2de965 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 31: 0x55832c37f6ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 32: 0x55832c2deff2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 33: 0x55832c2deff2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 34: 0x55832c2deff2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x55832c2deff2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x55832c371b4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x55832c37ee00 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x55832c37ee00 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x55832c37ee00 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7f9c4bb944a4 - start_thread [INFO] [stdout] 41: 0x7f9c4b6bfd0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] formation_search::benchmarks::bench_expand_root_node [INFO] [stdout] formation_search::benchmarks::bench_search_root_after_1k_expands [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "1f121ec2b07021461ea047c7a5b9eb787618d796d5ec033ad541b90a26a24a47"` [INFO] running `"docker" "rm" "-f" "1f121ec2b07021461ea047c7a5b9eb787618d796d5ec033ad541b90a26a24a47"` [INFO] [stdout] 1f121ec2b07021461ea047c7a5b9eb787618d796d5ec033ad541b90a26a24a47