[INFO] fetching crate signature-verifier 1.0.0...
[INFO] testing signature-verifier-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate signature-verifier 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate signature-verifier 1.0.0
[INFO] finished tweaking crates.io crate signature-verifier 1.0.0
[INFO] tweaked toml for crates.io crate signature-verifier 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signature-verifier 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 373 packages to latest compatible versions
[INFO] [stderr]       Adding solana-sdk v1.18.26 (available: v3.0.0)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] db65533f2d9434b6397faa8f5dee31b758c70eb15a1338c8482d1a7a174bbfbf
[INFO] running `Command { std: "docker" "start" "-a" "db65533f2d9434b6397faa8f5dee31b758c70eb15a1338c8482d1a7a174bbfbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db65533f2d9434b6397faa8f5dee31b758c70eb15a1338c8482d1a7a174bbfbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db65533f2d9434b6397faa8f5dee31b758c70eb15a1338c8482d1a7a174bbfbf", kill_on_drop: false }`
[INFO] [stdout] db65533f2d9434b6397faa8f5dee31b758c70eb15a1338c8482d1a7a174bbfbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 629953fe55870de83743cac25208c1b8033c205225b89eef40ca869467de562b
[INFO] running `Command { std: "docker" "start" "-a" "629953fe55870de83743cac25208c1b8033c205225b89eef40ca869467de562b", kill_on_drop: false }`
[INFO] [stderr]    Compiling signature-verifier v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "629953fe55870de83743cac25208c1b8033c205225b89eef40ca869467de562b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629953fe55870de83743cac25208c1b8033c205225b89eef40ca869467de562b", kill_on_drop: false }`
[INFO] [stdout] 629953fe55870de83743cac25208c1b8033c205225b89eef40ca869467de562b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6d8c5129831289ada3942e8b878018ab623dfc1580946b4272166176701094a6
[INFO] running `Command { std: "docker" "start" "-a" "6d8c5129831289ada3942e8b878018ab623dfc1580946b4272166176701094a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling signature-verifier v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "6d8c5129831289ada3942e8b878018ab623dfc1580946b4272166176701094a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8c5129831289ada3942e8b878018ab623dfc1580946b4272166176701094a6", kill_on_drop: false }`
[INFO] [stdout] 6d8c5129831289ada3942e8b878018ab623dfc1580946b4272166176701094a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6c3d3d98a188b378c41f9b347679048e9b9809b44c56d6c1f5335df3117ddbc0
[INFO] running `Command { std: "docker" "start" "-a" "6c3d3d98a188b378c41f9b347679048e9b9809b44c56d6c1f5335df3117ddbc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signature_verifier-3b2a86c84f43dbab)
[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 signature_verifier
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/signature_verifier.rs - signature_verifier::SignatureVerifier (line 22) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/signature_verifier.rs - signature_verifier::SignatureVerifier (line 22) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `SignatureVerifier` in this scope
[INFO] [stdout]  --> src/signature_verifier.rs:24:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl SignatureVerifier for MyVerifier {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use signature_verifier::SignatureVerifier;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VerifyError` in this scope
[INFO] [stdout]  --> src/signature_verifier.rs:26:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |         -> Result<(), VerifyError> { Ok(()) }
[INFO] [stdout]   |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use signature_verifier::error::VerifyError;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/signature_verifier.rs - signature_verifier::SignatureVerifier (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6c3d3d98a188b378c41f9b347679048e9b9809b44c56d6c1f5335df3117ddbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3d3d98a188b378c41f9b347679048e9b9809b44c56d6c1f5335df3117ddbc0", kill_on_drop: false }`
[INFO] [stdout] 6c3d3d98a188b378c41f9b347679048e9b9809b44c56d6c1f5335df3117ddbc0