[INFO] fetching crate tidepool-codegen 0.1.0...
[INFO] testing tidepool-codegen-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tidepool-codegen 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tidepool-codegen 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tidepool-codegen 0.1.0
[INFO] tweaked toml for crates.io crate tidepool-codegen 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tidepool-codegen 0.1.0 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 tidepool-codegen 0.1.0 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2e44da71ba5081157cc66595ffd851f92fab94f20e3eda2df15c369c0d66e53b
[INFO] running `Command { std: "docker" "start" "-a" "2e44da71ba5081157cc66595ffd851f92fab94f20e3eda2df15c369c0d66e53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e44da71ba5081157cc66595ffd851f92fab94f20e3eda2df15c369c0d66e53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e44da71ba5081157cc66595ffd851f92fab94f20e3eda2df15c369c0d66e53b", kill_on_drop: false }`
[INFO] [stdout] 2e44da71ba5081157cc66595ffd851f92fab94f20e3eda2df15c369c0d66e53b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a2c4011d78b2ba62e9e8301d1ba44bf429d11b53f60b70acb920658e7f45cbfa
[INFO] running `Command { std: "docker" "start" "-a" "a2c4011d78b2ba62e9e8301d1ba44bf429d11b53f60b70acb920658e7f45cbfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.129.1
[INFO] [stderr]    Compiling wasmtime-internal-core v42.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling cranelift-isle v0.129.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.129.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bumpalo v3.19.1
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[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.129.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cranelift-bitset v0.129.1
[INFO] [stderr]    Compiling gimli v0.33.0
[INFO] [stderr]    Compiling cranelift-control v0.129.1
[INFO] [stderr]    Compiling tidepool-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling recursion v0.5.4
[INFO] [stderr]    Compiling cranelift-entity v0.129.1
[INFO] [stderr]    Compiling cranelift-bforest v0.129.1
[INFO] [stderr]    Compiling regalloc2 v0.13.5
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.129.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.129.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling wasmtime-internal-jit-icache-coherence v42.0.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]    Compiling cranelift-codegen v0.129.1
[INFO] [stderr]    Compiling frunk_derives v0.4.4
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.4
[INFO] [stderr]    Compiling frunk v0.4.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tidepool-repr v0.1.0
[INFO] [stderr]    Compiling tidepool-eval v0.1.0
[INFO] [stderr]    Compiling tidepool-bridge v0.1.0
[INFO] [stderr]    Compiling tidepool-heap v0.1.0
[INFO] [stderr]    Compiling tidepool-effect v0.1.0
[INFO] [stderr]    Compiling cranelift-module v0.129.1
[INFO] [stderr]    Compiling cranelift-native v0.129.1
[INFO] [stderr]    Compiling cranelift-frontend v0.129.1
[INFO] [stderr]    Compiling cranelift-jit v0.129.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "a2c4011d78b2ba62e9e8301d1ba44bf429d11b53f60b70acb920658e7f45cbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c4011d78b2ba62e9e8301d1ba44bf429d11b53f60b70acb920658e7f45cbfa", kill_on_drop: false }`
[INFO] [stdout] a2c4011d78b2ba62e9e8301d1ba44bf429d11b53f60b70acb920658e7f45cbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a7d4e3709cd2c240349e6fcac6ce20e9a079b9f1417de8d989de928825879865
[INFO] running `Command { std: "docker" "start" "-a" "a7d4e3709cd2c240349e6fcac6ce20e9a079b9f1417de8d989de928825879865", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.33.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling cranelift-codegen v0.129.1
[INFO] [stderr]    Compiling cranelift-module v0.129.1
[INFO] [stderr]    Compiling cranelift-native v0.129.1
[INFO] [stderr]    Compiling cranelift-frontend v0.129.1
[INFO] [stderr]    Compiling cranelift-jit v0.129.1
[INFO] [stderr]    Compiling tidepool-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `tests/../../haskell/test/suite_cbor/meta.cbor`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/haskell_suite_differential.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | static META: &[u8] = include_bytes!("../../haskell/test/suite_cbor/meta.cbor");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tidepool_testing`
[INFO] [stdout]   --> tests/haskell_suite_differential.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tidepool_testing::compare;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tidepool_testing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tidepool_testing`, use `cargo add tidepool_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tidepool_testing` in this scope
[INFO] [stdout]   --> tests/proptest_compile.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tidepool_testing::gen::arb_core_expr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tidepool_testing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tidepool_testing`, use `cargo add tidepool_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tidepool-codegen` (test "haskell_suite_differential") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tidepool-codegen` (test "proptest_compile") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a7d4e3709cd2c240349e6fcac6ce20e9a079b9f1417de8d989de928825879865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d4e3709cd2c240349e6fcac6ce20e9a079b9f1417de8d989de928825879865", kill_on_drop: false }`
[INFO] [stdout] a7d4e3709cd2c240349e6fcac6ce20e9a079b9f1417de8d989de928825879865
