[INFO] fetching crate fusabi-vm 0.35.0...
[INFO] testing fusabi-vm-0.35.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fusabi-vm 0.35.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fusabi-vm 0.35.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fusabi-vm 0.35.0
[INFO] tweaked toml for crates.io crate fusabi-vm 0.35.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fusabi-vm 0.35.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fusabi-vm 0.35.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded hashlink v0.9.1
[INFO] [stderr]   Downloaded rosc v0.10.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.111
[INFO] [stderr]   Downloaded cc v1.2.49
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded openssl v0.10.75
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 031f54a12d84e6907946d46f4426138787caa478e59a220cfc07ead736f8b018
[INFO] running `Command { std: "docker" "start" "-a" "031f54a12d84e6907946d46f4426138787caa478e59a220cfc07ead736f8b018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "031f54a12d84e6907946d46f4426138787caa478e59a220cfc07ead736f8b018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031f54a12d84e6907946d46f4426138787caa478e59a220cfc07ead736f8b018", kill_on_drop: false }`
[INFO] [stdout] 031f54a12d84e6907946d46f4426138787caa478e59a220cfc07ead736f8b018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4994de311293a606af85da1febf2067222f2c4fdfb777a62f39a1249f07a27
[INFO] running `Command { std: "docker" "start" "-a" "0b4994de311293a606af85da1febf2067222f2c4fdfb777a62f39a1249f07a27", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling fusabi-vm v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "0b4994de311293a606af85da1febf2067222f2c4fdfb777a62f39a1249f07a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4994de311293a606af85da1febf2067222f2c4fdfb777a62f39a1249f07a27", kill_on_drop: false }`
[INFO] [stdout] 0b4994de311293a606af85da1febf2067222f2c4fdfb777a62f39a1249f07a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e2c135180ad84273687534288ad9cfb4c87d8eaa266b39970a611a86b22834
[INFO] running `Command { std: "docker" "start" "-a" "c6e2c135180ad84273687534288ad9cfb4c87d8eaa266b39970a611a86b22834", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling fusabi-vm v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] error[E0433]: cannot find module or crate `fusabi_frontend` in this scope
[INFO] [stdout]  --> tests/test_method_dispatch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fusabi_frontend::ast::{Expr, Literal};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fusabi_frontend`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fusabi_frontend`, use `cargo add fusabi_frontend` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `fusabi_frontend` in this scope
[INFO] [stdout]  --> tests/test_method_dispatch.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fusabi_frontend::compiler::Compiler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fusabi_frontend`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fusabi_frontend`, use `cargo add fusabi_frontend` 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] [stdout] error[E0432]: unresolved imports `fusabi_vm::deserialize_chunk`, `fusabi_vm::serialize_chunk`
[INFO] [stdout]   --> tests/test_serialization.rs:5:19
[INFO] [stdout]    |
[INFO] [stdout]  5 |     chunk::Chunk, deserialize_chunk, instruction::Instruction, serialize_chunk, value::Value,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^ no `serialize_chunk` in the root
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   no `deserialize_chunk` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `serde` feature
[INFO] [stdout] 64 | /// Deserialize a chunk from bytes, checking magic header
[INFO] [stdout] 65 | pub fn deserialize_chunk(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `serde` feature
[INFO] [stdout] 44 | /// Serialize a chunk to bytes with magic header
[INFO] [stdout] 45 | pub fn serialize_chunk(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fusabi-vm` (test "test_method_dispatch") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0614]: type `u8` cannot be dereferenced
[INFO] [stdout]   --> tests/test_serialization.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 |         assert_eq!(*arity, 2);
[INFO] [stdout]    |                    ^^^^^^ can't be dereferenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0614.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fusabi-vm` (test "test_serialization") due to 2 previous errors
[INFO] [stdout] warning: unused variable: `id1`
[INFO] [stdout]    --> src/gc.rs:547:13
[INFO] [stdout]     |
[INFO] [stdout] 547 |         let id1 = heap.allocate(Value::Int(1));
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_id1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id3`
[INFO] [stdout]    --> src/gc.rs:549:13
[INFO] [stdout]     |
[INFO] [stdout] 549 |         let id3 = heap.allocate(Value::Int(3));
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_id3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6e2c135180ad84273687534288ad9cfb4c87d8eaa266b39970a611a86b22834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e2c135180ad84273687534288ad9cfb4c87d8eaa266b39970a611a86b22834", kill_on_drop: false }`
[INFO] [stdout] c6e2c135180ad84273687534288ad9cfb4c87d8eaa266b39970a611a86b22834