[INFO] fetching crate cargo-cola 1.0.2... [INFO] testing cargo-cola-1.0.2 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114 [INFO] extracting crate cargo-cola 1.0.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate cargo-cola 1.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cargo-cola 1.0.2 [INFO] tweaked toml for crates.io crate cargo-cola 1.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-cola 1.0.2 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 crates.io crate cargo-cola 1.0.2 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.53.4 [INFO] [stderr] Downloaded windows-registry v0.6.0 [INFO] [stderr] Downloaded assert_cmd v2.0.17 [INFO] [stderr] Downloaded windows-core v0.62.1 [INFO] [stderr] Downloaded mir-extractor v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a5abf31d5576545473f3901d7c9c9890eae14b9b455e87b76b6dd31d1744b0c9 [INFO] running `Command { std: "docker" "start" "-a" "a5abf31d5576545473f3901d7c9c9890eae14b9b455e87b76b6dd31d1744b0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5abf31d5576545473f3901d7c9c9890eae14b9b455e87b76b6dd31d1744b0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5abf31d5576545473f3901d7c9c9890eae14b9b455e87b76b6dd31d1744b0c9", kill_on_drop: false }` [INFO] [stdout] a5abf31d5576545473f3901d7c9c9890eae14b9b455e87b76b6dd31d1744b0c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 04f2301ef63b69355aa79deaca274c49400b6f3e13b242a35fa17f8e17705a01 [INFO] running `Command { std: "docker" "start" "-a" "04f2301ef63b69355aa79deaca274c49400b6f3e13b242a35fa17f8e17705a01", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling iri-string v0.7.9 [INFO] [stderr] Compiling mir-extractor v1.0.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling rustls-pki-types v1.13.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling sysinfo v0.30.13 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [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 serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling reqwest v0.12.24 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling cargo-cola v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.41s [INFO] running `Command { std: "docker" "inspect" "04f2301ef63b69355aa79deaca274c49400b6f3e13b242a35fa17f8e17705a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f2301ef63b69355aa79deaca274c49400b6f3e13b242a35fa17f8e17705a01", kill_on_drop: false }` [INFO] [stdout] 04f2301ef63b69355aa79deaca274c49400b6f3e13b242a35fa17f8e17705a01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1152b7f8df459c0bebd63f9cef4650c926a1a5881eeccd672656233cca092338 [INFO] running `Command { std: "docker" "start" "-a" "1152b7f8df459c0bebd63f9cef4650c926a1a5881eeccd672656233cca092338", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling mir-extractor v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.24 [INFO] [stderr] Compiling cargo-cola v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.20s [INFO] running `Command { std: "docker" "inspect" "1152b7f8df459c0bebd63f9cef4650c926a1a5881eeccd672656233cca092338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1152b7f8df459c0bebd63f9cef4650c926a1a5881eeccd672656233cca092338", kill_on_drop: false }` [INFO] [stdout] 1152b7f8df459c0bebd63f9cef4650c926a1a5881eeccd672656233cca092338 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f367048732573251b76ee46152c1f65f78e95e062ae0a5e087a6b18e9d59de2c [INFO] running `Command { std: "docker" "start" "-a" "f367048732573251b76ee46152c1f65f78e95e062ae0a5e087a6b18e9d59de2c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_cola-3eb7225a844bde85) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::format_findings_output_returns_none_for_empty_list ... ok [INFO] [stdout] test tests::format_span_displays_single_line_range ... ok [INFO] [stdout] test tests::format_span_displays_multi_line_range ... ok [INFO] [stdout] test tests::format_findings_output_includes_span_location ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-086abccb06e4b0ba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cli_outputs_span_locations_for_findings ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cli_outputs_span_locations_for_findings stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'cli_outputs_span_locations_for_findings' (23) panicked at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5: [INFO] [stdout] Unexpected failure. [INFO] [stdout] code=1 [INFO] [stdout] stderr=`````` [INFO] [stdout] Error: cargo rustc failed for --lib: error: toolchain \'nightly-2025-09-14-x86_64-unknown-linux-gnu\' is not installed [INFO] [stdout] help: run `rustup toolchain install nightly-2025-09-14-x86_64-unknown-linux-gnu` to install it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: ::msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14 [INFO] [stdout] 1: mir_extractor::run_cargo_rustc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2587:20 [INFO] [stdout] 2: mir_extractor::extract [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2619:22 [INFO] [stdout] 3: mir_extractor::extract_artifacts [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2639:19 [INFO] [stdout] 4: mir_extractor::extract_with_cache::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1819:13 [INFO] [stdout] 5: mir_extractor::extract_artifacts_with_cache:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1859:23 [INFO] [stdout] 6: mir_extractor::extract_with_cache [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1813:31 [INFO] [stdout] 7: cargo_cola::main [INFO] [stdout] at ./src/main.rs:718:39 [INFO] [stdout] 8: core::result::Result<(), anyhow::Error> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 9: std::sys::backtrace::__rust_begin_short_backtrace:: core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 10: std::rt::lang_start::>::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:206:18 [INFO] [stdout] 11: <&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 12: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 13: std::panicking::catch_unwind:: + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 14: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 15: std::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24 [INFO] [stdout] 16: std::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 17: std::panicking::catch_unwind:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 18: std::panic::catch_unwind:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 19: std::rt::lang_start_internal [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5 [INFO] [stdout] 20: std::rt::lang_start::> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:205:5 [INFO] [stdout] 21: main [INFO] [stdout] 22: [INFO] [stdout] 23: __libc_start_main [INFO] [stdout] 24: _start [INFO] [stdout] ``` [INFO] [stdout] ``` [INFO] [stdout] command=`"/opt/rustwide/target/debug/cargo-cola" "--crate-path" "/tmp/.tmpyGbPSz/fixture" "--out-dir" "/tmp/.tmpyGbPSz/out" "--fail-on-findings=false" "--cache=false"` [INFO] [stdout] code=1 [INFO] [stdout] stdout="Analyzing crate at /tmp/.tmpyGbPSz/fixture\n" [INFO] [stdout] stderr=``` [INFO] [stdout] Error: cargo rustc failed for --lib: error: toolchain \'nightly-2025-09-14-x86_64-unknown-linux-gnu\' is not installed [INFO] [stdout] help: run `rustup toolchain install nightly-2025-09-14-x86_64-unknown-linux-gnu` to install it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: ::msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14 [INFO] [stdout] 1: mir_extractor::run_cargo_rustc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2587:20 [INFO] [stdout] 2: mir_extractor::extract [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2619:22 [INFO] [stdout] 3: mir_extractor::extract_artifacts [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:2639:19 [INFO] [stdout] 4: mir_extractor::extract_with_cache::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1819:13 [INFO] [stdout] 5: mir_extractor::extract_artifacts_with_cache:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1859:23 [INFO] [stdout] 6: mir_extractor::extract_with_cache [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mir-extractor-1.0.2/src/lib.rs:1813:31 [INFO] [stdout] 7: cargo_cola::main [INFO] [stdout] at ./src/main.rs:718:39 [INFO] [stdout] 8: core::result::Result<(), anyhow::Error> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 9: std::sys::backtrace::__rust_begin_short_backtrace:: core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 10: std::rt::lang_start::>::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:206:18 [INFO] [stdout] 11: <&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 12: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 13: std::panicking::catch_unwind:: + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 14: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 15: std::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24 [INFO] [stdout] 16: std::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 17: std::panicking::catch_unwind:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 18: std::panic::catch_unwind:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 19: std::rt::lang_start_internal [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5 [INFO] [stdout] 20: std::rt::lang_start::> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:205:5 [INFO] [stdout] 21: main [INFO] [stdout] 22: [INFO] [stdout] 23: __libc_start_main [INFO] [stdout] 24: _start [INFO] [stdout] ``` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57ba155e7c9a - 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: 0x57ba155e7c9a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x57ba155e7c9a - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x57ba155e7c9a - <::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x57ba155fe1da - ::fmt [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x57ba155fe1da - core[4a92201981c6b77a]::fmt::write [INFO] [stdout] 6: 0x57ba155ed902 - std[1209cfb42f6d497f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11 [INFO] [stdout] 7: 0x57ba155ed902 - as std[1209cfb42f6d497f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13 [INFO] [stdout] 8: 0x57ba155c520f - ::print [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x57ba155c520f - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x57ba155df819 - std[1209cfb42f6d497f]::panicking::default_hook [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x57ba1554dc3c - 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: 0x57ba1554dc3c - test[59e67a9bc0e119f1]::test_main_inner::::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:155:21 [INFO] [stdout] 13: 0x57ba155df9d2 - 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: 0x57ba155df9d2 - std[1209cfb42f6d497f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x57ba155c52c8 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x57ba155ba3f9 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x57ba155c5fdd - __rustc[4effac393e9f3da6]::rust_begin_unwind [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x57ba155fe9ac - core[4a92201981c6b77a]::panicking::panic_fmt [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x57ba1558c9e8 - core[4a92201981c6b77a]::panicking::panic_display:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:259:5 [INFO] [stdout] 20: 0x57ba15596027 - ::panic:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.17/src/assert.rs:1033:9 [INFO] [stdout] 21: 0x57ba1558e967 - <::panic as core[4a92201981c6b77a]::ops::function::FnOnce<(assert_cmd[8b678eac91ec0b14]::assert::AssertError,)>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x57ba15595d14 - >::unwrap_or_else::<::panic> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:1622:23 [INFO] [stdout] 23: 0x57ba15596ac0 - ::success [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.17/src/assert.rs:158:28 [INFO] [stdout] 24: 0x57ba1553e5f0 - cli[2370267f8500e71c]::cli_outputs_span_locations_for_findings [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:51:31 [INFO] [stdout] 25: 0x57ba1553de87 - cli[2370267f8500e71c]::cli_outputs_span_locations_for_findings::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:7:49 [INFO] [stdout] 26: 0x57ba15540d76 - >::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x57ba15540f1b - 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] 28: 0x57ba15540f1b - test[59e67a9bc0e119f1]::__rust_begin_short_backtrace::, fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:724:18 [INFO] [stdout] 29: 0x57ba1554e70b - test[59e67a9bc0e119f1]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:74 [INFO] [stdout] 30: 0x57ba1554e70b - as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 31: 0x57ba1554e70b - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 32: 0x57ba1554e70b - std[1209cfb42f6d497f]::panicking::catch_unwind::, core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 33: 0x57ba1554e70b - std[1209cfb42f6d497f]::panic::catch_unwind::, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x57ba1554e70b - test[59e67a9bc0e119f1]::run_test_in_process [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:27 [INFO] [stdout] 35: 0x57ba1554e70b - test[59e67a9bc0e119f1]::run_test::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:668:43 [INFO] [stdout] 36: 0x57ba15547e24 - test[59e67a9bc0e119f1]::run_test::{closure#1} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:698:41 [INFO] [stdout] 37: 0x57ba15547e24 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 38: 0x57ba15551312 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:70:13 [INFO] [stdout] 39: 0x57ba15551312 - ::{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] 40: 0x57ba15551312 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40 [INFO] [stdout] 41: 0x57ba15551312 - std[1209cfb42f6d497f]::panicking::catch_unwind::<(), core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19 [INFO] [stdout] 42: 0x57ba15551312 - std[1209cfb42f6d497f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14 [INFO] [stdout] 43: 0x57ba15551312 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:68:26 [INFO] [stdout] 44: 0x57ba15551312 - ::{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] 45: 0x57ba155e735f - + 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] 46: 0x57ba155e735f - ::new::thread_start [INFO] [stdout] at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 47: 0x74697a7adaa4 - [INFO] [stdout] 48: 0x74697a83aa64 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cli_outputs_span_locations_for_findings [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test cli` [INFO] running `Command { std: "docker" "inspect" "f367048732573251b76ee46152c1f65f78e95e062ae0a5e087a6b18e9d59de2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f367048732573251b76ee46152c1f65f78e95e062ae0a5e087a6b18e9d59de2c", kill_on_drop: false }` [INFO] [stdout] f367048732573251b76ee46152c1f65f78e95e062ae0a5e087a6b18e9d59de2c