[INFO] fetching crate tensorism-gen 0.2.0...
[INFO] testing tensorism-gen-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tensorism-gen 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tensorism-gen 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tensorism-gen 0.2.0
[INFO] tweaked toml for crates.io crate tensorism-gen 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensorism-gen 0.2.0 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 tensorism-gen 0.2.0 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] 5b42403937e180b269f2836859e8ef216ffa77ac8aa26cfa34458ff3148476c5
[INFO] running `Command { std: "docker" "start" "-a" "5b42403937e180b269f2836859e8ef216ffa77ac8aa26cfa34458ff3148476c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b42403937e180b269f2836859e8ef216ffa77ac8aa26cfa34458ff3148476c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b42403937e180b269f2836859e8ef216ffa77ac8aa26cfa34458ff3148476c5", kill_on_drop: false }`
[INFO] [stdout] 5b42403937e180b269f2836859e8ef216ffa77ac8aa26cfa34458ff3148476c5
[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] e0c77859824df102719279f3747a08272b6595239aa8820e77b4afbde62cba9b
[INFO] running `Command { std: "docker" "start" "-a" "e0c77859824df102719279f3747a08272b6595239aa8820e77b4afbde62cba9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling tensorism-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.18s
[INFO] running `Command { std: "docker" "inspect" "e0c77859824df102719279f3747a08272b6595239aa8820e77b4afbde62cba9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c77859824df102719279f3747a08272b6595239aa8820e77b4afbde62cba9b", kill_on_drop: false }`
[INFO] [stdout] e0c77859824df102719279f3747a08272b6595239aa8820e77b4afbde62cba9b
[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] 8b50b3612ff905d36a7090a3de3b31dec17fa115684523afe19fbea62e6be5c9
[INFO] running `Command { std: "docker" "start" "-a" "8b50b3612ff905d36a7090a3de3b31dec17fa115684523afe19fbea62e6be5c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling tensorism-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/header.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             asserts::parse_and_display::<RicciIndexDeclaration>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/header.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |             asserts::parse_and_display::<RicciAliasDeclaration>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/header.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             asserts::parse_and_display::<RicciAliasDeclaration>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/header.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |             asserts::parse_and_display::<RicciAliasDeclaration>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |             asserts::parse_and_display::<RicciGroup>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:291:13
[INFO] [stdout]     |
[INFO] [stdout] 291 |             asserts::parse_and_display::<RicciGroup>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:301:13
[INFO] [stdout]     |
[INFO] [stdout] 301 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `asserts` in this scope
[INFO] [stdout]    --> src/model/lambda.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             asserts::parse_and_display::<RicciLambda>(tokens),
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `asserts`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `asserts`, use `cargo add asserts` 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 `tensorism-gen` (lib test) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8b50b3612ff905d36a7090a3de3b31dec17fa115684523afe19fbea62e6be5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b50b3612ff905d36a7090a3de3b31dec17fa115684523afe19fbea62e6be5c9", kill_on_drop: false }`
[INFO] [stdout] 8b50b3612ff905d36a7090a3de3b31dec17fa115684523afe19fbea62e6be5c9
