[INFO] fetching crate regress-core 0.5.2...
[INFO] testing regress-core-0.5.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate regress-core 0.5.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate regress-core 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regress-core 0.5.2
[INFO] tweaked toml for crates.io crate regress-core 0.5.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regress-core 0.5.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regress-core 0.5.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regress-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73
[INFO] running `Command { std: "docker" "start" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regress-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling camino v1.2.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling regress-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.58s
[INFO] running `Command { std: "docker" "inspect" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regress-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling regress-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/Chahine-tech/cargo-regress"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regress-core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/regress-core/27da3b1a7a09e71d/out/regress_core-27da3b1a7a09e71d)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test causal::dep_graph::tests::path_to_transitive_dep ... ok
[INFO] [stdout] test causal::lock_diff::tests::no_diff_on_identical_locks ... ok
[INFO] [stdout] test causal::tests::import_path_populated_from_dep_graph ... ok
[INFO] [stdout] test causal::tests::new_dep_cause_when_in_lock_added ... ok
[INFO] [stdout] test causal::tests::version_bump_cause_when_in_lock_updated ... ok
[INFO] [stdout] test classify::tests::confidence_label_medium ... ok
[INFO] [stdout] test classify::tests::confidence_label_high ... ok
[INFO] [stdout] test causal::lock_diff::tests::detects_added_package ... ok
[INFO] [stdout] test causal::dep_graph::tests::path_to_unknown_returns_none ... ok
[INFO] [stdout] test classify::tests::generic_symbol_is_monomorphization ... ok
[INFO] [stdout] test classify::tests::rodata_symbol_is_hidden_data ... ok
[INFO] [stdout] test causal::lock_diff::tests::detects_version_bump ... ok
[INFO] [stdout] test causal::tests::active_features_populated_from_dep_graph ... ok
[INFO] [stdout] test causal::dep_graph::tests::features_for_known_crate ... ok
[INFO] [stdout] test diff::engine::tests::identical_slices_produce_empty_diff ... ok
[INFO] [stdout] test classify::tests::new_dependency_cause_overrides_classification ... ok
[INFO] [stdout] test suggest::rules::tests::build_profile_no_suggestions_for_small_delta ... ok
[INFO] [stdout] test suggest::rules::tests::build_profile_strip_for_hidden_data ... ok
[INFO] [stdout] test classify::tests::fmt_debug_is_derive_support ... ok
[INFO] [stdout] test diff::engine::tests::removed_symbol_shows_negative_delta ... ok
[INFO] [stdout] test diff::grouping::tests::empty_input_produces_empty_output ... ok
[INFO] [stdout] test diff::grouping::tests::groups_symbols_under_same_crate ... ok
[INFO] [stdout] test diff::grouping::tests::sorts_by_absolute_delta_descending ... ok
[INFO] [stdout] test suggest::rules::tests::build_profile_lto_for_many_crates ... ok
[INFO] [stdout] test suggest::rules::tests::build_profile_panic_abort_for_large_delta ... ok
[INFO] [stdout] test causal::tests::symbol_growth_cause_for_existing_dep ... ok
[INFO] [stdout] test suggest::rules::tests::regex_has_suggestion_with_savings ... ok
[INFO] [stdout] test causal::dep_graph::tests::features_for_unknown_crate ... ok
[INFO] [stdout] test suggest::rules::tests::hyper_has_savings_estimate ... ok
[INFO] [stdout] test suggest::rules::tests::new_crates_have_suggestions ... ok
[INFO] [stdout] test diff::engine::tests::added_symbol_shows_positive_delta ... ok
[INFO] [stdout] test diff::engine::tests::grown_symbol_detected ... ok
[INFO] [stdout] test diff::engine::tests::total_delta_pct_is_zero_on_empty_from ... ok
[INFO] [stdout] test suggest::rules::tests::image_has_large_savings_estimate ... ok
[INFO] [stdout] test suggest::rules::tests::unknown_crate_has_no_suggestion ... ok
[INFO] [stdout] test suggest::rules::tests::serde_has_suggestion ... ok
[INFO] [stdout] test causal::dep_graph::tests::path_to_direct_dep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/release/build/regress-core/6d905a47a9d52537/out/integration-6d905a47a9d52537)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_bloat_mono_symbols ... FAILED
[INFO] [stdout] test diff_identical_binaries_has_zero_delta ... FAILED
[INFO] [stdout] test dep_graph_unknown_crate_returns_none ... FAILED
[INFO] [stdout] test dep_graph_finds_regex_in_bloat_dep ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse_bloat_mono_symbols stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse_bloat_mono_symbols' (675) panicked at tests/integration.rs:24:10:
[INFO] [stdout] failed to invoke cargo: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61c4f0e7a071 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61c4f0e8ec6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x61c4f0e7e7ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61c4f0e556d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61c4f0e723d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x61c4f0e0d270 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x61c4f0e72592 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61c4f0e55782 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61c4f0e4dd79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61c4f0e5649d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x61c4f0e8f39c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61c4f0e8f172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x61c4f0da71ed - integration[944a68da56aaf183]::build_fixture
[INFO] [stdout]   13:     0x61c4f0da7940 - <integration[944a68da56aaf183]::parse_bloat_mono_symbols::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61c4f0e006bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x61c4f0e0d895 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61c4f0e07184 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61c4f0e10922 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61c4f0e795bf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c0d8b507dfa - <unknown>
[INFO] [stdout]   20:     0x7c0d8b59b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- diff_identical_binaries_has_zero_delta stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'diff_identical_binaries_has_zero_delta' (674) panicked at tests/integration.rs:24:10:
[INFO] [stdout] failed to invoke cargo: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61c4f0e7a071 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61c4f0e8ec6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x61c4f0e7e7ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61c4f0e556d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61c4f0e723d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x61c4f0e0d270 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x61c4f0e72592 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61c4f0e55782 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61c4f0e4dd79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61c4f0e5649d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x61c4f0e8f39c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61c4f0e8f172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x61c4f0da71ed - integration[944a68da56aaf183]::build_fixture
[INFO] [stdout]   13:     0x61c4f0da80f3 - <integration[944a68da56aaf183]::diff_identical_binaries_has_zero_delta::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61c4f0e006bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x61c4f0e0d895 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61c4f0e07184 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61c4f0e10922 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61c4f0e795bf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c0d8b507dfa - <unknown>
[INFO] [stdout]   20:     0x7c0d8b59b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dep_graph_unknown_crate_returns_none stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dep_graph_unknown_crate_returns_none' (673) panicked at tests/integration.rs:43:74:
[INFO] [stdout] dep graph failed: cargo metadata failed for /opt/tests/fixtures/bloat-dep/Cargo.toml
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     `cargo metadata` exited with an error: error: manifest path `/opt/tests/fixtures/bloat-dep/Cargo.toml` does not exist
[INFO] [stdout]     
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <cargo_metadata::errors::Error as anyhow::context::ext::StdError>::ext_context::<alloc::string::String>
[INFO] [stdout]    1: <regress_core::causal::dep_graph::DepGraph>::from_manifest
[INFO] [stdout]    2: <integration::dep_graph_unknown_crate_returns_none::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    3: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]    4: test::run_test::{closure#0}
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]    6: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]    7: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]    8: <unknown>
[INFO] [stdout]    9: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61c4f0e7a071 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61c4f0e8ec6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x61c4f0e7e7ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61c4f0e556d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61c4f0e723d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x61c4f0e0d270 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x61c4f0e72592 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61c4f0e55782 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61c4f0e4dd79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61c4f0e5649d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x61c4f0e8f39c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61c4f0e8f172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x61c4f0da8051 - <integration[944a68da56aaf183]::dep_graph_unknown_crate_returns_none::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x61c4f0e006bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x61c4f0e0d895 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x61c4f0e07184 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x61c4f0e10922 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x61c4f0e795bf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c0d8b507dfa - <unknown>
[INFO] [stdout]   19:     0x7c0d8b59b3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dep_graph_finds_regex_in_bloat_dep stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dep_graph_finds_regex_in_bloat_dep' (672) panicked at tests/integration.rs:32:74:
[INFO] [stdout] dep graph failed: cargo metadata failed for /opt/tests/fixtures/bloat-dep/Cargo.toml
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     `cargo metadata` exited with an error: error: manifest path `/opt/tests/fixtures/bloat-dep/Cargo.toml` does not exist
[INFO] [stdout]     
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <cargo_metadata::errors::Error as anyhow::context::ext::StdError>::ext_context::<alloc::string::String>
[INFO] [stdout]    1: <regress_core::causal::dep_graph::DepGraph>::from_manifest
[INFO] [stdout]    2: <integration::dep_graph_finds_regex_in_bloat_dep::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    3: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]    4: test::run_test::{closure#0}
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]    6: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]    7: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]    8: <unknown>
[INFO] [stdout]    9: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61c4f0e7a071 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61c4f0e8ec6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x61c4f0e7e7ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61c4f0e556d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61c4f0e723d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x61c4f0e0d270 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x61c4f0e72592 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61c4f0e55782 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61c4f0e4dd79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61c4f0e5649d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x61c4f0e8f39c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61c4f0e8f172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x61c4f0da7cf3 - <integration[944a68da56aaf183]::dep_graph_finds_regex_in_bloat_dep::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x61c4f0e006bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x61c4f0e0d895 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x61c4f0e07184 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x61c4f0e10922 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x61c4f0e795bf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c0d8b507dfa - <unknown>
[INFO] [stdout]   19:     0x7c0d8b59b3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dep_graph_finds_regex_in_bloat_dep
[INFO] [stdout]     dep_graph_unknown_crate_returns_none
[INFO] [stdout]     diff_identical_binaries_has_zero_delta
[INFO] [stdout]     parse_bloat_mono_symbols
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] running `Command { std: "docker" "inspect" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73", kill_on_drop: false }`
[INFO] [stdout] 76d117f22e91bf72a80df5cf4fcf39e3a5493d8ab847a8b00a02a4688df6bc73
