[INFO] fetching crate risc0-zkos-v1compat 2.2.0...
[INFO] testing risc0-zkos-v1compat-2.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate risc0-zkos-v1compat 2.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate risc0-zkos-v1compat 2.2.0
[INFO] finished tweaking crates.io crate risc0-zkos-v1compat 2.2.0
[INFO] tweaked toml for crates.io crate risc0-zkos-v1compat 2.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate risc0-zkos-v1compat 2.2.0 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 risc0-zkos-v1compat 2.2.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c28bd0e51710f1d74384fe576ccce626b4969a3db77996f02c2b8661a7184a0e
[INFO] running `Command { std: "docker" "start" "-a" "c28bd0e51710f1d74384fe576ccce626b4969a3db77996f02c2b8661a7184a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c28bd0e51710f1d74384fe576ccce626b4969a3db77996f02c2b8661a7184a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28bd0e51710f1d74384fe576ccce626b4969a3db77996f02c2b8661a7184a0e", kill_on_drop: false }`
[INFO] [stdout] c28bd0e51710f1d74384fe576ccce626b4969a3db77996f02c2b8661a7184a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ebcd931f3ecb78aac11fdc4e01ad51b5cdc8274be32e1b29890bc5ece6995f83
[INFO] running `Command { std: "docker" "start" "-a" "ebcd931f3ecb78aac11fdc4e01ad51b5cdc8274be32e1b29890bc5ece6995f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_std_strings v0.1.3
[INFO] [stderr]    Compiling include_bytes_aligned v0.1.4
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling risc0-zkvm-platform v2.2.0
[INFO] [stderr]    Compiling risc0-zkos-v1compat v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "ebcd931f3ecb78aac11fdc4e01ad51b5cdc8274be32e1b29890bc5ece6995f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebcd931f3ecb78aac11fdc4e01ad51b5cdc8274be32e1b29890bc5ece6995f83", kill_on_drop: false }`
[INFO] [stdout] ebcd931f3ecb78aac11fdc4e01ad51b5cdc8274be32e1b29890bc5ece6995f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f91b4da853ae92297cf23eb5a47706eb73f313e3de270d766f4c59d96829fc3
[INFO] running `Command { std: "docker" "start" "-a" "9f91b4da853ae92297cf23eb5a47706eb73f313e3de270d766f4c59d96829fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling risc0-zkos-v1compat v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9f91b4da853ae92297cf23eb5a47706eb73f313e3de270d766f4c59d96829fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f91b4da853ae92297cf23eb5a47706eb73f313e3de270d766f4c59d96829fc3", kill_on_drop: false }`
[INFO] [stdout] 9f91b4da853ae92297cf23eb5a47706eb73f313e3de270d766f4c59d96829fc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b907f52f0b61e230fceb6a3523202d2b83738873fba71ee3cf1e73809ef08e7e
[INFO] running `Command { std: "docker" "start" "-a" "b907f52f0b61e230fceb6a3523202d2b83738873fba71ee3cf1e73809ef08e7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/risc0_zkos_v1compat-e1a7e7a0ef322ed4)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/v1compat-29e046ef1bd00a28)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests risc0_zkos_v1compat
[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" "b907f52f0b61e230fceb6a3523202d2b83738873fba71ee3cf1e73809ef08e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b907f52f0b61e230fceb6a3523202d2b83738873fba71ee3cf1e73809ef08e7e", kill_on_drop: false }`
[INFO] [stdout] b907f52f0b61e230fceb6a3523202d2b83738873fba71ee3cf1e73809ef08e7e