[INFO] fetching crate miden-utils-diagnostics 0.19.0... [INFO] testing miden-utils-diagnostics-0.19.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate miden-utils-diagnostics 0.19.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate miden-utils-diagnostics 0.19.0 [INFO] finished tweaking crates.io crate miden-utils-diagnostics 0.19.0 [INFO] tweaked toml for crates.io crate miden-utils-diagnostics 0.19.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate miden-utils-diagnostics 0.19.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate miden-utils-diagnostics 0.19.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0c8ec1c753647777209865f0a9fb729bfc727e70eff96e14e90334a55cc3b0f [INFO] running `Command { std: "docker" "start" "-a" "a0c8ec1c753647777209865f0a9fb729bfc727e70eff96e14e90334a55cc3b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0c8ec1c753647777209865f0a9fb729bfc727e70eff96e14e90334a55cc3b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0c8ec1c753647777209865f0a9fb729bfc727e70eff96e14e90334a55cc3b0f", kill_on_drop: false }` [INFO] [stdout] a0c8ec1c753647777209865f0a9fb729bfc727e70eff96e14e90334a55cc3b0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8e36bc1923b20287c3b80e5ae18e6b3b296eec95011f387f355d1db8f8a8326 [INFO] running `Command { std: "docker" "start" "-a" "e8e36bc1923b20287c3b80e5ae18e6b3b296eec95011f387f355d1db8f8a8326", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling winter-utils v0.13.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling winter-math v0.13.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling ed25519 v2.2.3 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling supports-color v3.0.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_hc v0.3.2 [INFO] [stderr] Compiling miden-crypto-derive v0.18.0 [INFO] [stderr] Compiling miden-miette-derive v8.0.0 [INFO] [stderr] Compiling supports-hyperlinks v3.1.0 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling miden-utils-sync v0.19.0 [INFO] [stderr] Compiling miden-utils-indexing v0.19.0 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling miden-crypto v0.18.0 [INFO] [stderr] Compiling miden-formatting v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling ed25519-dalek v2.2.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling winter-crypto v0.13.1 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling miden-miette v8.0.0 [INFO] [stderr] Compiling miden-debug-types v0.19.0 [INFO] [stderr] Compiling miden-utils-diagnostics v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.70s [INFO] running `Command { std: "docker" "inspect" "e8e36bc1923b20287c3b80e5ae18e6b3b296eec95011f387f355d1db8f8a8326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8e36bc1923b20287c3b80e5ae18e6b3b296eec95011f387f355d1db8f8a8326", kill_on_drop: false }` [INFO] [stdout] e8e36bc1923b20287c3b80e5ae18e6b3b296eec95011f387f355d1db8f8a8326 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45cdae2f9ee49dc9bea99d44c329c91d56464d688cb3b1cf8fb85037d6a69464 [INFO] running `Command { std: "docker" "start" "-a" "45cdae2f9ee49dc9bea99d44c329c91d56464d688cb3b1cf8fb85037d6a69464", kill_on_drop: false }` [INFO] [stderr] Compiling miden-utils-diagnostics v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "45cdae2f9ee49dc9bea99d44c329c91d56464d688cb3b1cf8fb85037d6a69464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45cdae2f9ee49dc9bea99d44c329c91d56464d688cb3b1cf8fb85037d6a69464", kill_on_drop: false }` [INFO] [stdout] 45cdae2f9ee49dc9bea99d44c329c91d56464d688cb3b1cf8fb85037d6a69464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 913d3d00ac54588c9a74c543ff46786f4de39cade84cb688d2d987365eb56008 [INFO] running `Command { std: "docker" "start" "-a" "913d3d00ac54588c9a74c543ff46786f4de39cade84cb688d2d987365eb56008", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miden_utils_diagnostics-05e77c9c2cf75b0b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests miden_utils_diagnostics [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "913d3d00ac54588c9a74c543ff46786f4de39cade84cb688d2d987365eb56008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "913d3d00ac54588c9a74c543ff46786f4de39cade84cb688d2d987365eb56008", kill_on_drop: false }` [INFO] [stdout] 913d3d00ac54588c9a74c543ff46786f4de39cade84cb688d2d987365eb56008