[INFO] cloning repository https://github.com/madmax983/duke
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madmax983/duke" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax983%2Fduke", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax983%2Fduke'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 313ff802c1be23465a8a0a19461cb3ea83ccbf23
[INFO] testing madmax983/duke against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax983%2Fduke" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/madmax983/duke
[INFO] finished tweaking git repo https://github.com/madmax983/duke
[INFO] tweaked toml for git repo https://github.com/madmax983/duke written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/madmax983/duke on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/madmax983/duke 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f3612a87abf2cdaea585abae0c0c85760a54071dfa7d7b21e372f7e8ca478ae
[INFO] running `Command { std: "docker" "start" "-a" "8f3612a87abf2cdaea585abae0c0c85760a54071dfa7d7b21e372f7e8ca478ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f3612a87abf2cdaea585abae0c0c85760a54071dfa7d7b21e372f7e8ca478ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3612a87abf2cdaea585abae0c0c85760a54071dfa7d7b21e372f7e8ca478ae", kill_on_drop: false }`
[INFO] [stdout] 8f3612a87abf2cdaea585abae0c0c85760a54071dfa7d7b21e372f7e8ca478ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 463bf61093ba502a5d51103ecce7a0fa47e2c098f1e7e1607dab82a8b0e41969
[INFO] running `Command { std: "docker" "start" "-a" "463bf61093ba502a5d51103ecce7a0fa47e2c098f1e7e1607dab82a8b0e41969", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling duke-telemetry v0.1.0 (/opt/rustwide/workdir/crates/duke-telemetry)
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling duke-runtime v0.1.0 (/opt/rustwide/workdir/crates/duke-runtime)
[INFO] [stderr]    Compiling duke-classfile v0.1.0 (/opt/rustwide/workdir/crates/duke-classfile)
[INFO] [stderr]    Compiling duke-loader v0.1.0 (/opt/rustwide/workdir/crates/duke-loader)
[INFO] [stderr]    Compiling duke-gc v0.1.0 (/opt/rustwide/workdir/crates/duke-gc)
[INFO] [stderr]    Compiling duke-bytecode v0.1.0 (/opt/rustwide/workdir/crates/duke-bytecode)
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling duke-interpreter v0.1.0 (/opt/rustwide/workdir/crates/duke-interpreter)
[INFO] [stderr]    Compiling duke v0.1.0 (/opt/rustwide/workdir/duke)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.39s
[INFO] running `Command { std: "docker" "inspect" "463bf61093ba502a5d51103ecce7a0fa47e2c098f1e7e1607dab82a8b0e41969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463bf61093ba502a5d51103ecce7a0fa47e2c098f1e7e1607dab82a8b0e41969", kill_on_drop: false }`
[INFO] [stdout] 463bf61093ba502a5d51103ecce7a0fa47e2c098f1e7e1607dab82a8b0e41969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84183833a3524e0dc70ad5e9cc20113ab3935d4b4c0b961787e0b3dea1d7eedf
[INFO] running `Command { std: "docker" "start" "-a" "84183833a3524e0dc70ad5e9cc20113ab3935d4b4c0b961787e0b3dea1d7eedf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling generator v0.8.8
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling duke-telemetry v0.1.0 (/opt/rustwide/workdir/crates/duke-telemetry)
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling duke-classfile v0.1.0 (/opt/rustwide/workdir/crates/duke-classfile)
[INFO] [stderr]    Compiling duke-loader v0.1.0 (/opt/rustwide/workdir/crates/duke-loader)
[INFO] [stderr]    Compiling duke-runtime v0.1.0 (/opt/rustwide/workdir/crates/duke-runtime)
[INFO] [stderr]    Compiling duke-gc v0.1.0 (/opt/rustwide/workdir/crates/duke-gc)
[INFO] [stderr]    Compiling duke-bytecode v0.1.0 (/opt/rustwide/workdir/crates/duke-bytecode)
[INFO] [stderr]    Compiling loom v0.7.2
[INFO] [stderr]    Compiling duke-interpreter v0.1.0 (/opt/rustwide/workdir/crates/duke-interpreter)
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling duke v0.1.0 (/opt/rustwide/workdir/duke)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "84183833a3524e0dc70ad5e9cc20113ab3935d4b4c0b961787e0b3dea1d7eedf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84183833a3524e0dc70ad5e9cc20113ab3935d4b4c0b961787e0b3dea1d7eedf", kill_on_drop: false }`
[INFO] [stdout] 84183833a3524e0dc70ad5e9cc20113ab3935d4b4c0b961787e0b3dea1d7eedf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf85e750c3542621aa06820e7b5f221e8f2458afc50d190d8b19ed50f6ae5ebd
[INFO] running `Command { std: "docker" "start" "-a" "cf85e750c3542621aa06820e7b5f221e8f2458afc50d190d8b19ed50f6ae5ebd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/duke-fbcda7caaa27d67b)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test analyze::tests::test_generate_analysis_report_with_methods ... ok
[INFO] [stdout] test analyze::tests::test_dump_analyze_valid ... ok
[INFO] [stdout] test analyze::tests::test_generate_analysis_report_empty ... ok
[INFO] [stdout] test analyze::tests::test_resolve_class_name_invalid_index ... ok
[INFO] [stdout] test analyze::tests::test_resolve_class_name_invalid_utf8_index ... ok
[INFO] [stdout] test cfg_tests::test_dump_bbcfg_valid ... ok
[INFO] [stdout] test cfg_tests::test_dump_cfg_missing_file ... ok
[INFO] [stdout] test cfg_tests::test_extract_bbcfg ... ok
[INFO] [stdout] test deps_graph::tests::test_generate_deps_graph ... ok
[INFO] [stdout] test deps_graph::tests::test_resolve_class_name_invalid_utf8 ... ok
[INFO] [stdout] test cfg_tests::test_extract_cfg ... ok
[INFO] [stdout] test html::tests::test_generate_html_report_complex_class ... ok
[INFO] [stdout] test html::tests::test_generate_html_report_complex_class_with_interfaces_fields ... ok
[INFO] [stdout] test html::tests::test_generate_html_report_empty_class ... ok
[INFO] [stdout] test deps_graph::tests::test_cp_str_none ... ok
[INFO] [stdout] test deps_graph::tests::test_resolve_class_name_invalid_index ... ok
[INFO] [stdout] test html::tests::test_html_cp_str_not_utf8 ... ok
[INFO] [stdout] test histogram::tests::test_dump_histogram_valid_file ... ok
[INFO] [stdout] test html::tests::test_html_resolve_class_name_not_class_ref ... ok
[INFO] [stdout] test jdwp::tests::normalize_address ... ok
[INFO] [stdout] test cfg_tests::test_dump_html ... ok
[INFO] [stdout] test scan::tests::test_dump_scan_valid ... ok
[INFO] [stdout] test scan::tests::test_scan_classfile_detects_runtime_exec ... ok
[INFO] [stdout] test scan::tests::test_scan_classfile_ignores_safe_methods ... ok
[INFO] [stdout] test scan::tests::test_dump_jar_scan_valid ... ok
[INFO] [stdout] test scan::tests::test_scan_classfile_invalid_indices_handled ... ok
[INFO] [stdout] test search::tests::test_dump_search_no_match ... ok
[INFO] [stdout] test tests::test_emit_mermaid_heap_file_error ... ok
[INFO] [stdout] test search::tests::test_dump_search_valid ... ok
[INFO] [stdout] test tests::test_emit_mermaid_heap_stdout ... ok
[INFO] [stdout] test search::tests::test_cp_str_non_utf8 ... ok
[INFO] [stdout] test tests::test_extract_jar_flag_none ... ok
[INFO] [stdout] test tests::test_extract_jdk_flag_none ... ok
[INFO] [stdout] test jar_analyze::tests::test_dump_jar_analyze_valid ... ok
[INFO] [stdout] test jar_analyze::tests::test_resolve_class_name_invalid_index ... ok
[INFO] [stdout] test jdwp::tests::parse_agentlib_config ... ok
[INFO] [stdout] test tests::test_extract_telemetry_flag_json_file ... ok
[INFO] [stdout] test tests::test_extract_mermaid_heap_flag_file ... ok
[INFO] [stdout] test tests::test_extract_mermaid_heap_flag_none ... ok
[INFO] [stdout] test tests::test_extract_mermaid_heap_flag_stdout ... ok
[INFO] [stdout] test tests::test_extract_telemetry_flag_md_stdout ... ok
[INFO] [stdout] test tests::test_extract_telemetry_flag_none ... ok
[INFO] [stdout] test tests::test_generate_native_stubs_code ... ok
[INFO] [stdout] test tests::test_generate_native_stubs_code_empty ... ok
[INFO] [stdout] test tests::test_extract_telemetry_flag_md_file ... ok
[INFO] [stdout] test uml::tests::test_generate_mermaid_uml ... ok
[INFO] [stdout] test uml::tests::test_generate_mermaid_uml_visibilities_and_invalid ... ok
[INFO] [stdout] test uml::tests::test_resolve_class_name_invalid_paths ... ok
[INFO] [stdout] test histogram::tests::test_dump_histogram_missing_file ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p duke --bin duke`
[INFO] [stdout] test tests::test_emit_mermaid_heap_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_emit_mermaid_heap_file stdout ----
[INFO] [stdout] duke: failed to write mermaid heap to 'test_output.mmd': Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_emit_mermaid_heap_file' (51) panicked at duke/src/main.rs:1658:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f2fbe3bdafa - std[1209cfb42f6d497f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f2fbe3bdafa - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized::<std[1209cfb42f6d497f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f2fbe3bdafa - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f2fbe3bdafa - <<std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f2fbe3d29da - <core[4a92201981c6b77a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f2fbe3d29da - core[4a92201981c6b77a]::fmt::write
[INFO] [stdout]    6:     0x5f2fbe3c2352 - std[1209cfb42f6d497f]::io::default_write_fmt::<alloc[420bb310a727dfd7]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5f2fbe3c2352 - <alloc[420bb310a727dfd7]::vec::Vec<u8> as std[1209cfb42f6d497f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5f2fbe39be4f - <std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f2fbe39be4f - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f2fbe3b55e9 - std[1209cfb42f6d497f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5f2fbe2cf64c - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5f2fbe2cf64c - test[59e67a9bc0e119f1]::test_main_inner::<test[59e67a9bc0e119f1]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5f2fbe3b57a2 - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5f2fbe3b57a2 - std[1209cfb42f6d497f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5f2fbe39bf08 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5f2fbe390f19 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace::<std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5f2fbe39cc1d - __rustc[4effac393e9f3da6]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5f2fbe3d312c - core[4a92201981c6b77a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f2fbe3d2ea2 - core[4a92201981c6b77a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5f2fbe29bd58 - <core[4a92201981c6b77a]::result::Result<alloc[420bb310a727dfd7]::string::String, std[1209cfb42f6d497f]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5f2fbe29bd58 - duke[438d4a1a91c8bace]::tests::test_emit_mermaid_heap_file
[INFO] [stdout]                                at /opt/rustwide/workdir/duke/src/main.rs:1658:48
[INFO] [stdout]   22:     0x5f2fbe298c77 - duke[438d4a1a91c8bace]::tests::test_emit_mermaid_heap_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/duke/src/main.rs:1650:37
[INFO] [stdout]   23:     0x5f2fbe2b3236 - <duke[438d4a1a91c8bace]::tests::test_emit_mermaid_heap_file::{closure#0} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5f2fbe2c292b - <fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5f2fbe2c292b - test[59e67a9bc0e119f1]::__rust_begin_short_backtrace::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5f2fbe2d011b - test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5f2fbe2d011b - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5f2fbe2d011b - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5f2fbe2d011b - std[1209cfb42f6d497f]::panicking::catch_unwind::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5f2fbe2d011b - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5f2fbe2d011b - test[59e67a9bc0e119f1]::run_test_in_process
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5f2fbe2d011b - test[59e67a9bc0e119f1]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5f2fbe2c9834 - test[59e67a9bc0e119f1]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5f2fbe2c9834 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5f2fbe2d2d22 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5f2fbe2d2d22 - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5f2fbe2d2d22 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5f2fbe2d2d22 - std[1209cfb42f6d497f]::panicking::catch_unwind::<(), core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5f2fbe2d2d22 - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5f2fbe2d2d22 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5f2fbe2d2d22 - <std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5f2fbe3bcbef - <alloc[420bb310a727dfd7]::boxed::Box<dyn core[4a92201981c6b77a]::ops::function::FnOnce<(), Output = ()> + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5f2fbe3bcbef - <std[1209cfb42f6d497f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7035a3f62aa4 - <unknown>
[INFO] [stdout]   45:     0x7035a3fefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_emit_mermaid_heap_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 49 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf85e750c3542621aa06820e7b5f221e8f2458afc50d190d8b19ed50f6ae5ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf85e750c3542621aa06820e7b5f221e8f2458afc50d190d8b19ed50f6ae5ebd", kill_on_drop: false }`
[INFO] [stdout] cf85e750c3542621aa06820e7b5f221e8f2458afc50d190d8b19ed50f6ae5ebd
