[INFO] fetching crate petr-vm 0.1.0...
[INFO] testing petr-vm-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate petr-vm 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate petr-vm 0.1.0
[INFO] finished tweaking crates.io crate petr-vm 0.1.0
[INFO] tweaked toml for crates.io crate petr-vm 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate petr-vm 0.1.0 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 55 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] d9d07ed34c78d93860f297542868a555c6f56ad2a0eeac4dfa208acafff08ccf
[INFO] running `Command { std: "docker" "start" "-a" "d9d07ed34c78d93860f297542868a555c6f56ad2a0eeac4dfa208acafff08ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d07ed34c78d93860f297542868a555c6f56ad2a0eeac4dfa208acafff08ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d07ed34c78d93860f297542868a555c6f56ad2a0eeac4dfa208acafff08ccf", kill_on_drop: false }`
[INFO] [stdout] d9d07ed34c78d93860f297542868a555c6f56ad2a0eeac4dfa208acafff08ccf
[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] 11a585cff3a6cad6cc4177c8d6f5e8bf899ef07d2793d75df9a3c8686eebffca
[INFO] running `Command { std: "docker" "start" "-a" "11a585cff3a6cad6cc4177c8d6f5e8bf899ef07d2793d75df9a3c8686eebffca", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling petr-utils v0.1.0
[INFO] [stderr]    Compiling petr-ast v0.1.0
[INFO] [stderr]    Compiling petr-bind v0.1.0
[INFO] [stderr]    Compiling petr-resolve v0.1.0
[INFO] [stderr]    Compiling petr-typecheck v0.1.0
[INFO] [stderr]    Compiling petr-ir v0.1.0
[INFO] [stderr]    Compiling petr-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "11a585cff3a6cad6cc4177c8d6f5e8bf899ef07d2793d75df9a3c8686eebffca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a585cff3a6cad6cc4177c8d6f5e8bf899ef07d2793d75df9a3c8686eebffca", kill_on_drop: false }`
[INFO] [stdout] 11a585cff3a6cad6cc4177c8d6f5e8bf899ef07d2793d75df9a3c8686eebffca
[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] 20cf41fcfbf24b7ca4d72375ba7ea6dcdef9566813efaffb54d10f144b46b46a
[INFO] running `Command { std: "docker" "start" "-a" "20cf41fcfbf24b7ca4d72375ba7ea6dcdef9566813efaffb54d10f144b46b46a", kill_on_drop: false }`
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling petr-stdlib v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling petr-utils v0.1.0
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling petr-ast v0.1.0
[INFO] [stderr]    Compiling petr-bind v0.1.0
[INFO] [stderr]    Compiling petr-parse v0.1.0
[INFO] [stderr]    Compiling petr-resolve v0.1.0
[INFO] [stderr]    Compiling petr-typecheck v0.1.0
[INFO] [stderr]    Compiling petr-ir v0.1.0
[INFO] [stderr]    Compiling petr-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `stdlib`
[INFO] [stdout]   --> src/lib.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut sources = stdlib::stdlib();
[INFO] [stdout]    |                           ^^^^^^ use of unresolved module or unlinked crate `stdlib`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `stdlib`, use `cargo add stdlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `petr-vm` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "20cf41fcfbf24b7ca4d72375ba7ea6dcdef9566813efaffb54d10f144b46b46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cf41fcfbf24b7ca4d72375ba7ea6dcdef9566813efaffb54d10f144b46b46a", kill_on_drop: false }`
[INFO] [stdout] 20cf41fcfbf24b7ca4d72375ba7ea6dcdef9566813efaffb54d10f144b46b46a