[INFO] fetching crate singe-kernel 0.1.0-alpha.4...
[INFO] testing singe-kernel-0.1.0-alpha.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate singe-kernel 0.1.0-alpha.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate singe-kernel 0.1.0-alpha.4
[INFO] finished tweaking crates.io crate singe-kernel 0.1.0-alpha.4
[INFO] tweaked toml for crates.io crate singe-kernel 0.1.0-alpha.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate singe-kernel 0.1.0-alpha.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate singe-kernel 0.1.0-alpha.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e
[INFO] running `Command { std: "docker" "start" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling singe-kernel v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `half`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.half]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `half`
[INFO] [stderr] warning: `singe-kernel` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.42s
[INFO] running `Command { std: "docker" "inspect" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling singe-kernel v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/fused.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 singe_core::assert_close!(
[INFO] [stdout]     |                 ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/fused.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |             singe_core::assert_close!(
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/positional.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         singe_core::assert_close!(&interleaved, &[-1.0, 1.75, 2.75, -0.5], 1e-6);
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/positional.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         singe_core::assert_close!(&half_split, &[-1.75, 2.5, 2.25, 0.0], 1e-6);
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/positional.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         singe_core::assert_close!(&query, &expected, 1e-6);
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `singe_core` in this scope
[INFO] [stdout]    --> src/cpu/recurrent.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         singe_core::assert_close!(&g, &expected, 1e-5);
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `singe_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `singe-kernel` (lib test) due to 6 previous errors
[INFO] [stderr] warning: unused dependency `half`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.half]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `half`
[INFO] [stderr] warning: `singe-kernel` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e", kill_on_drop: false }`
[INFO] [stdout] 860373da9e0948c208e5f78d2165922fbdca1850f5d04825294b551d6bf4ca7e
