[INFO] fetching crate kangaroo 0.7.0...
[INFO] testing kangaroo-0.7.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate kangaroo 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kangaroo 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kangaroo 0.7.0
[INFO] tweaked toml for crates.io crate kangaroo 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kangaroo 0.7.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kangaroo 0.7.0 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.59
[INFO] [stderr]   Downloaded bitcoin-io v0.1.4
[INFO] [stderr]   Downloaded bip38 v1.1.1
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v28.0.0
[INFO] [stderr]   Downloaded json-strip-comments v3.1.0
[INFO] [stderr]   Downloaded pollster v0.4.0
[INFO] [stderr]   Downloaded clap_builder v4.5.59
[INFO] [stderr]   Downloaded bech32 v0.11.1
[INFO] [stderr]   Downloaded boha v0.15.0
[INFO] [stderr]   Downloaded indicatif v0.18.4
[INFO] [stderr]   Downloaded bitcoin v0.32.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26fba11e3998a55c2d38bd831e688e1fa275ffed84f2b3b087e0b413e9ac39ba
[INFO] running `Command { std: "docker" "start" "-a" "26fba11e3998a55c2d38bd831e688e1fa275ffed84f2b3b087e0b413e9ac39ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26fba11e3998a55c2d38bd831e688e1fa275ffed84f2b3b087e0b413e9ac39ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fba11e3998a55c2d38bd831e688e1fa275ffed84f2b3b087e0b413e9ac39ba", kill_on_drop: false }`
[INFO] [stdout] 26fba11e3998a55c2d38bd831e688e1fa275ffed84f2b3b087e0b413e9ac39ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd032a5d0a98ea1939c143e5e52595f21127c9350fc0031049d1e4c7c39b6aea
[INFO] running `Command { std: "docker" "start" "-a" "dd032a5d0a98ea1939c143e5e52595f21127c9350fc0031049d1e4c7c39b6aea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling bech32 v0.11.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
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[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling clap v4.5.59
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling pollster v0.4.0
[INFO] [stderr]    Compiling gpu-allocator v0.28.0
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v28.0.0
[INFO] [stderr]    Compiling kangaroo v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "dd032a5d0a98ea1939c143e5e52595f21127c9350fc0031049d1e4c7c39b6aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd032a5d0a98ea1939c143e5e52595f21127c9350fc0031049d1e4c7c39b6aea", kill_on_drop: false }`
[INFO] [stdout] dd032a5d0a98ea1939c143e5e52595f21127c9350fc0031049d1e4c7c39b6aea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc44f9891188595aecc1a92996ce7996f2fd6a88c58b825be82dee2d09591e19
[INFO] running `Command { std: "docker" "start" "-a" "fc44f9891188595aecc1a92996ce7996f2fd6a88c58b825be82dee2d09591e19", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling wgpu-types v28.0.0
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling naga v28.0.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling wgpu-hal v28.0.0
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v28.0.0
[INFO] [stderr]    Compiling wgpu-core v28.0.0
[INFO] [stderr]    Compiling wgpu v28.0.0
[INFO] [stderr]    Compiling kangaroo v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "fc44f9891188595aecc1a92996ce7996f2fd6a88c58b825be82dee2d09591e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc44f9891188595aecc1a92996ce7996f2fd6a88c58b825be82dee2d09591e19", kill_on_drop: false }`
[INFO] [stdout] fc44f9891188595aecc1a92996ce7996f2fd6a88c58b825be82dee2d09591e19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb0b7c2485026b6e03e14f0e5b961f7705954ba36106e24b6fe53e0d56a91839
[INFO] running `Command { std: "docker" "start" "-a" "eb0b7c2485026b6e03e14f0e5b961f7705954ba36106e24b6fe53e0d56a91839", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kangaroo-a5dfa2e078517d24)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test benchmark::tests::creates_performance_history_when_missing ... ok
[INFO] [stdout] test benchmark::tests::generates_fresh_file ... ok
[INFO] [stdout] test benchmark::tests::upserts_same_version_in_history ... ok
[INFO] [stdout] test benchmark::tests::inserts_new_gpu_section ... ok
[INFO] [stdout] test benchmark::tests::updates_existing_performance_history ... ok
[INFO] [stdout] test convert::tests::test_limbs_to_be_bytes_roundtrip ... ok
[INFO] [stdout] test convert::tests::test_limbs_to_be_bytes_value ... ok
[INFO] [stdout] test convert::tests::test_u256_to_u128 ... ok
[INFO] [stdout] test cli_tests::test_cli_mod_flags_default ... ok
[INFO] [stdout] test convert::tests::test_scalar_be_to_limbs ... ok
[INFO] [stdout] test benchmark::tests::replaces_existing_gpu_section ... ok
[INFO] [stdout] test benchmark::tests::formats_ops_with_separators ... ok
[INFO] [stdout] test benchmark::tests::does_not_match_substring_gpu_header ... ok
[INFO] [stdout] test cpu::cpu_solver::tests::test_cpu_solver_respects_timeout_budget ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_candidate_zero_start ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_candidate_equal_distances ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_distance_scalar_pair_unit ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case1 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_cross_wild_collision_resolves ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_candidate_zero_tame_distance ... ok
[INFO] [stdout] test cli_tests::test_cli_mod_flags_custom ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_cross_wild_no_false_positive ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case3 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case2 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case5 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case4 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_candidate_zero_wild_distance ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_four_formula_collision_case1 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_four_formula_collision_case2 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_four_formula_collision_case4 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_four_formula_collision_case3 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case8 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case6 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_eight_formula_case7 ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_scalar_half_inverse_of_two ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_gpu_unsigned_wrap_both_distances ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_scalar_half_value ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_virtual_dp_flipped_distance ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_xonly_negation_via_dptable ... ok
[INFO] [stdout] test cpu::init::tests::test_minimum_kangaroo_count ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_signed_distance_wrapping ... ok
[INFO] [stdout] test cpu::init::tests::test_wild2_init_with_negated_pubkey ... ok
[INFO] [stdout] test cpu::dp_table::tests::test_four_formula_no_false_match ... ok
[INFO] [stdout] test math::tests::test_create_dp_mask_32_bits ... ok
[INFO] [stdout] test crypto::tests::test_verify_key_with_base_custom ... ok
[INFO] [stdout] test math::tests::test_create_dp_mask_8_bits ... ok
[INFO] [stdout] test math::tests::test_negate_256_be ... ok
[INFO] [stdout] test math::tests::test_subtract_256_borrow ... ok
[INFO] [stdout] test math::tests::test_subtract_256_simple ... ok
[INFO] [stdout] test modular::tests::test_mod_constraint_identity ... ok
[INFO] [stdout] test modular::tests::test_mod_constraint_invalid_r_ge_m ... ok
[INFO] [stdout] test modular::tests::test_mod_constraint_m0_invalid ... ok
[INFO] [stdout] test math::tests::test_create_dp_mask_40_bits ... ok
[INFO] [stdout] test modular::tests::test_mod_constraint_m7_r0 ... ok
[INFO] [stdout] test crypto::tests::test_verify_key_with_base_generator ... ok
[INFO] [stdout] test math::tests::test_add_256_carry ... ok
[INFO] [stdout] test math::tests::test_add_256_simple ... ok
[INFO] [stdout] test provider::tests::test_is_provider_windows_path ... ok
[INFO] [stdout] test provider::tests::test_is_provider_unknown ... ok
[INFO] [stdout] test solver::tests::keeps_optimal_when_within_budget ... ok
[INFO] [stdout] test solver::tests::caps_steps_when_dp_buffer_would_overflow ... ok
[INFO] [stdout] test provider::tests::test_is_provider_no_colon ... ok
[INFO] [stdout] test provider::tests::test_resolve_not_provider ... ok
[INFO] [stdout] test provider::tests::test_resolve_windows_path ... ok
[INFO] [stdout] test cpu::init::tests::test_three_set_distribution ... ok
[INFO] [stdout] test cpu::dp_table::tests::insert_and_check_caps_at_maximum ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kangaroo-f7c304c9b0e63821)
[INFO] [stdout] test cpu::cpu_solver::tests::test_cpu_solver_simple ... ok
[INFO] [stderr]      Running tests/cpu_vs_gpu.rs (/opt/rustwide/target/debug/deps/cpu_vs_gpu-19115a5204556f6e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fixtures.rs (/opt/rustwide/target/debug/deps/fixtures-5078c3dc92f0ee90)
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.32s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cpu_vs_gpu_benchmark ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod_constraint.rs (/opt/rustwide/target/debug/deps/mod_constraint-2f954f4fd172d650)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_mod_constraint_m7r0_solve_puzzle20 ... ok
[INFO] [stdout] test test_mod_constraint_m3r1_solve_puzzle20 ... ok
[INFO] [stdout] test test_mod_constraint_identity_solve_puzzle20 has been running for over 60 seconds
[INFO] [stdout] test test_mod_constraint_m4r0_solve_puzzle21 has been running for over 60 seconds
[INFO] [stdout] test test_mod_constraint_m4r0_solve_puzzle21 ... FAILED
[INFO] [stdout] test test_mod_constraint_identity_solve_puzzle20 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_mod_constraint_m4r0_solve_puzzle21 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mod_constraint_m4r0_solve_puzzle21' (98) panicked at tests/mod_constraint.rs:63:5:
[INFO] [stdout] Should find key within timeout
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x596f29eb28f2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x596f29eb28f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x596f29eb28f2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x596f29eb28f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x596f29ec2b4a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x596f29ec2b4a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x596f29e802e6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x596f29e802e6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x596f29e91539 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x596f29e91539 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x596f29e913d1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x596f29e1955e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x596f29e1955e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x596f29e917b2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x596f29e917b2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x596f29e9162a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x596f29e8c0d9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x596f29e7511d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x596f29eca14c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x596f29df93d6 - mod_constraint::solve_with_constraint::h60c46d59c0476ba2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:63:5
[INFO] [stdout]   20:     0x596f29df9be0 - mod_constraint::test_mod_constraint_m4r0_solve_puzzle21::hc7acd4a34d45e132
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:141:5
[INFO] [stdout]   21:     0x596f29df9c07 - mod_constraint::test_mod_constraint_m4r0_solve_puzzle21::{{closure}}::h2c387aa1bc7918d4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:140:45
[INFO] [stdout]   22:     0x596f29df9e66 - core::ops::function::FnOnce::call_once::h3f7c3cddf226e16e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x596f29e1931b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x596f29e1931b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x596f29e2cd2a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x596f29e2cd2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x596f29e2cd2a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x596f29e2cd2a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x596f29e2cd2a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x596f29e2cd2a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x596f29e2cd2a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x596f29e07184 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x596f29e07184 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x596f29e0ab22 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x596f29e0ab22 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x596f29e0ab22 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x596f29e0ab22 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x596f29e0ab22 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x596f29e0ab22 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x596f29e0ab22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x596f29e8736f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x596f29e8736f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7399fa908aa4 - <unknown>
[INFO] [stdout]   44:     0x7399fa995a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mod_constraint_identity_solve_puzzle20 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mod_constraint_identity_solve_puzzle20' (96) panicked at tests/mod_constraint.rs:63:5:
[INFO] [stdout] Should find key within timeout
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x596f29eb28f2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x596f29eb28f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x596f29eb28f2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x596f29eb28f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x596f29ec2b4a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x596f29ec2b4a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x596f29e802e6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x596f29e802e6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x596f29e91539 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x596f29e91539 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x596f29e913d1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x596f29e1955e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x596f29e1955e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x596f29e917b2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x596f29e917b2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x596f29e9162a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x596f29e8c0d9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x596f29e7511d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x596f29eca14c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x596f29df93d6 - mod_constraint::solve_with_constraint::h60c46d59c0476ba2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:63:5
[INFO] [stdout]   20:     0x596f29df9d20 - mod_constraint::test_mod_constraint_identity_solve_puzzle20::h592e6d93baa1f845
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:102:5
[INFO] [stdout]   21:     0x596f29df9d47 - mod_constraint::test_mod_constraint_identity_solve_puzzle20::{{closure}}::h69e41e2194e550d1
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/mod_constraint.rs:101:49
[INFO] [stdout]   22:     0x596f29df9ef6 - core::ops::function::FnOnce::call_once::h88f2b1bdabcd3d60
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x596f29e1931b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x596f29e1931b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x596f29e2cd2a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x596f29e2cd2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x596f29e2cd2a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x596f29e2cd2a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x596f29e2cd2a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x596f29e2cd2a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x596f29e2cd2a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x596f29e07184 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x596f29e07184 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x596f29e0ab22 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x596f29e0ab22 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x596f29e0ab22 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x596f29e0ab22 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x596f29e0ab22 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x596f29e0ab22 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x596f29e0ab22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x596f29e8736f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x596f29e8736f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7399fa908aa4 - <unknown>
[INFO] [stdout]   44:     0x7399fa995a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_mod_constraint_identity_solve_puzzle20
[INFO] [stdout]     test_mod_constraint_m4r0_solve_puzzle21
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 60.41s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test mod_constraint`
[INFO] running `Command { std: "docker" "inspect" "eb0b7c2485026b6e03e14f0e5b961f7705954ba36106e24b6fe53e0d56a91839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0b7c2485026b6e03e14f0e5b961f7705954ba36106e24b6fe53e0d56a91839", kill_on_drop: false }`
[INFO] [stdout] eb0b7c2485026b6e03e14f0e5b961f7705954ba36106e24b6fe53e0d56a91839
