[INFO] fetching crate kani-verifier 0.65.0...
[INFO] testing kani-verifier-0.65.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kani-verifier 0.65.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate kani-verifier 0.65.0
[INFO] finished tweaking crates.io crate kani-verifier 0.65.0
[INFO] tweaked toml for crates.io crate kani-verifier 0.65.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kani-verifier 0.65.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kani-verifier 0.65.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6cc2501293e0501b011edd55232a792f260454b81cb0b7246625c803ba7fcc5
[INFO] running `Command { std: "docker" "start" "-a" "a6cc2501293e0501b011edd55232a792f260454b81cb0b7246625c803ba7fcc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6cc2501293e0501b011edd55232a792f260454b81cb0b7246625c803ba7fcc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6cc2501293e0501b011edd55232a792f260454b81cb0b7246625c803ba7fcc5", kill_on_drop: false }`
[INFO] [stdout] a6cc2501293e0501b011edd55232a792f260454b81cb0b7246625c803ba7fcc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c917de8fb53cc5a93f444ab3b3c708b4c43e59d278055421bd30c1b3095f15
[INFO] running `Command { std: "docker" "start" "-a" "50c917de8fb53cc5a93f444ab3b3c708b4c43e59d278055421bd30c1b3095f15", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling kani-verifier v0.65.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling os_info v3.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "50c917de8fb53cc5a93f444ab3b3c708b4c43e59d278055421bd30c1b3095f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c917de8fb53cc5a93f444ab3b3c708b4c43e59d278055421bd30c1b3095f15", kill_on_drop: false }`
[INFO] [stdout] 50c917de8fb53cc5a93f444ab3b3c708b4c43e59d278055421bd30c1b3095f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e42699f3812553f3e1aa630cd4e1c9825ca09f14c5b7b9dbfb0eed059f443bc
[INFO] running `Command { std: "docker" "start" "-a" "6e42699f3812553f3e1aa630cd4e1c9825ca09f14c5b7b9dbfb0eed059f443bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling kani-verifier v0.65.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "6e42699f3812553f3e1aa630cd4e1c9825ca09f14c5b7b9dbfb0eed059f443bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e42699f3812553f3e1aa630cd4e1c9825ca09f14c5b7b9dbfb0eed059f443bc", kill_on_drop: false }`
[INFO] [stdout] 6e42699f3812553f3e1aa630cd4e1c9825ca09f14c5b7b9dbfb0eed059f443bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ea5d913e9d44578f9f2b8716a5e696b8a5db3507bad4928df24978b0eb8b699
[INFO] running `Command { std: "docker" "start" "-a" "8ea5d913e9d44578f9f2b8716a5e696b8a5db3507bad4928df24978b0eb8b699", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kani_verifier-9cd51326326be145)
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/bin/cargo_kani.rs (/opt/rustwide/target/debug/deps/cargo_kani-be4a8f679004cc23)
[INFO] [stdout] test tests::check_arg_parsing ... ok
[INFO] [stderr]      Running unittests src/bin/kani.rs (/opt/rustwide/target/debug/deps/kani-8d594408b062426c)
[INFO] [stdout] test tests::check_unlike_toolchain_path ... ok
[INFO] [stderr]    Doc-tests kani_verifier
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [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] [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" "8ea5d913e9d44578f9f2b8716a5e696b8a5db3507bad4928df24978b0eb8b699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea5d913e9d44578f9f2b8716a5e696b8a5db3507bad4928df24978b0eb8b699", kill_on_drop: false }`
[INFO] [stdout] 8ea5d913e9d44578f9f2b8716a5e696b8a5db3507bad4928df24978b0eb8b699