[INFO] fetching crate zk-wasmi 0.0.1...
[INFO] testing zk-wasmi-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zk-wasmi 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zk-wasmi 0.0.1
[INFO] finished tweaking crates.io crate zk-wasmi 0.0.1
[INFO] tweaked toml for crates.io crate zk-wasmi 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zk-wasmi 0.0.1 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 zk-wasmi 0.0.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6fe1a5cfc7e15936eb100b767dd8fd74e3f511ca4c6ef0f8301fba327f591ca
[INFO] running `Command { std: "docker" "start" "-a" "a6fe1a5cfc7e15936eb100b767dd8fd74e3f511ca4c6ef0f8301fba327f591ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6fe1a5cfc7e15936eb100b767dd8fd74e3f511ca4c6ef0f8301fba327f591ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fe1a5cfc7e15936eb100b767dd8fd74e3f511ca4c6ef0f8301fba327f591ca", kill_on_drop: false }`
[INFO] [stdout] a6fe1a5cfc7e15936eb100b767dd8fd74e3f511ca4c6ef0f8301fba327f591ca
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1b2b83ae339964c52f2fae769c10bf2eee79f645aec2eca37ee4f3def09e82
[INFO] running `Command { std: "docker" "start" "-a" "4a1b2b83ae339964c52f2fae769c10bf2eee79f645aec2eca37ee4f3def09e82", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling wasmparser-nostd v0.83.0
[INFO] [stderr]    Compiling wasmi_core v0.2.0
[INFO] [stderr]    Compiling wasmi v0.14.0
[INFO] [stderr]    Compiling zk-wasmi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "4a1b2b83ae339964c52f2fae769c10bf2eee79f645aec2eca37ee4f3def09e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1b2b83ae339964c52f2fae769c10bf2eee79f645aec2eca37ee4f3def09e82", kill_on_drop: false }`
[INFO] [stdout] 4a1b2b83ae339964c52f2fae769c10bf2eee79f645aec2eca37ee4f3def09e82
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf6e12855d576d545352ea21626a06972bce2cb015eafa555a47e7c587fe07e
[INFO] running `Command { std: "docker" "start" "-a" "bdf6e12855d576d545352ea21626a06972bce2cb015eafa555a47e7c587fe07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zk-wasmi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bdf6e12855d576d545352ea21626a06972bce2cb015eafa555a47e7c587fe07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf6e12855d576d545352ea21626a06972bce2cb015eafa555a47e7c587fe07e", kill_on_drop: false }`
[INFO] [stdout] bdf6e12855d576d545352ea21626a06972bce2cb015eafa555a47e7c587fe07e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c84c20e6b3fbc8f4537b5a6a0d0d55ea352b26bac0575691f23c110247541174
[INFO] running `Command { std: "docker" "start" "-a" "c84c20e6b3fbc8f4537b5a6a0d0d55ea352b26bac0575691f23c110247541174", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zk_wasmi-8706de965fa3e3bb)
[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" "c84c20e6b3fbc8f4537b5a6a0d0d55ea352b26bac0575691f23c110247541174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84c20e6b3fbc8f4537b5a6a0d0d55ea352b26bac0575691f23c110247541174", kill_on_drop: false }`
[INFO] [stdout] c84c20e6b3fbc8f4537b5a6a0d0d55ea352b26bac0575691f23c110247541174