[INFO] fetching crate swamp-vm-types 0.2.26...
[INFO] testing swamp-vm-types-0.2.26 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swamp-vm-types 0.2.26 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate swamp-vm-types 0.2.26
[INFO] finished tweaking crates.io crate swamp-vm-types 0.2.26
[INFO] tweaked toml for crates.io crate swamp-vm-types 0.2.26 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-vm-types 0.2.26 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swamp-vm-types 0.2.26 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 507c8de77a5ece47de2f16cc097c9f274ed47b6653914acbaf0a1d8380ba4ee4
[INFO] running `Command { std: "docker" "start" "-a" "507c8de77a5ece47de2f16cc097c9f274ed47b6653914acbaf0a1d8380ba4ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "507c8de77a5ece47de2f16cc097c9f274ed47b6653914acbaf0a1d8380ba4ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507c8de77a5ece47de2f16cc097c9f274ed47b6653914acbaf0a1d8380ba4ee4", kill_on_drop: false }`
[INFO] [stdout] 507c8de77a5ece47de2f16cc097c9f274ed47b6653914acbaf0a1d8380ba4ee4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6143448da852011c4659985a7034a388978096e65772806d388bbf69038a108
[INFO] running `Command { std: "docker" "start" "-a" "b6143448da852011c4659985a7034a388978096e65772806d388bbf69038a108", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling source-map-node v0.0.1
[INFO] [stderr]    Compiling seq-fmt v0.0.1
[INFO] [stderr]    Compiling tinter v0.1.0
[INFO] [stderr]    Compiling hashmap-mem v0.2.0
[INFO] [stderr]    Compiling swamp-vm-isa v0.2.26
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling swamp-vm-types v0.2.26 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/types.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 355 |         !self.is_storage()
[INFO] [stdout]     |          ----------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_storage` is never used
[INFO] [stdout]    --> src/types.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 307 | impl BasicTypeKind {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `Command { std: "docker" "inspect" "b6143448da852011c4659985a7034a388978096e65772806d388bbf69038a108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6143448da852011c4659985a7034a388978096e65772806d388bbf69038a108", kill_on_drop: false }`
[INFO] [stdout] b6143448da852011c4659985a7034a388978096e65772806d388bbf69038a108
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f0ff7a2a026cc4aedf1a14510518fcf47d4930113794aa3b0cd3d2c0fb503fc
[INFO] running `Command { std: "docker" "start" "-a" "3f0ff7a2a026cc4aedf1a14510518fcf47d4930113794aa3b0cd3d2c0fb503fc", kill_on_drop: false }`
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/types.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 355 |         !self.is_storage()
[INFO] [stdout]     |          ----------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling swamp-vm-types v0.2.26 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_storage` is never used
[INFO] [stdout]    --> src/types.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 307 | impl BasicTypeKind {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/types.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 355 |         !self.is_storage()
[INFO] [stdout]     |          ----------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_storage` is never used
[INFO] [stdout]    --> src/types.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 307 | impl BasicTypeKind {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "3f0ff7a2a026cc4aedf1a14510518fcf47d4930113794aa3b0cd3d2c0fb503fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0ff7a2a026cc4aedf1a14510518fcf47d4930113794aa3b0cd3d2c0fb503fc", kill_on_drop: false }`
[INFO] [stdout] 3f0ff7a2a026cc4aedf1a14510518fcf47d4930113794aa3b0cd3d2c0fb503fc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7181302ea939510b8a3d0af524d3d2364b176620e35bf95c68161c7fc2050f94
[INFO] running `Command { std: "docker" "start" "-a" "7181302ea939510b8a3d0af524d3d2364b176620e35bf95c68161c7fc2050f94", kill_on_drop: false }`
[INFO] [stderr] warning: function cannot return without recursing
[INFO] [stdout] 
[INFO] [stderr]    --> src/types.rs:354:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stderr] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stderr] 355 |         !self.is_storage()
[INFO] [stderr]     |          ----------------- recursive call site
[INFO] [stderr]     |
[INFO] [stderr]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stderr]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_storage` is never used
[INFO] [stderr]    --> src/types.rs:354:25
[INFO] [stderr]     |
[INFO] [stderr] 307 | impl BasicTypeKind {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 354 |     pub(crate) const fn is_storage(&self) -> bool {
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `swamp-vm-types` (lib) generated 2 warnings
[INFO] [stderr] warning: `swamp-vm-types` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swamp_vm_types-db96edccfaa9a07f)
[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] [stderr]    Doc-tests swamp_vm_types
[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" "7181302ea939510b8a3d0af524d3d2364b176620e35bf95c68161c7fc2050f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7181302ea939510b8a3d0af524d3d2364b176620e35bf95c68161c7fc2050f94", kill_on_drop: false }`
[INFO] [stdout] 7181302ea939510b8a3d0af524d3d2364b176620e35bf95c68161c7fc2050f94
