[INFO] fetching crate trueno-viz 0.3.0...
[INFO] testing trueno-viz-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate trueno-viz 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate trueno-viz 0.3.0
[INFO] finished tweaking crates.io crate trueno-viz 0.3.0
[INFO] tweaked toml for crates.io crate trueno-viz 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trueno-viz 0.3.0 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 trueno-viz 0.3.0 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" "+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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3
[INFO] running `Command { std: "docker" "start" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", 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" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3" "/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" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", 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" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling aprender-viz v0.29.0
[INFO] [stderr]    Compiling lz4_flex v0.11.6
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling trueno-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling provable-contracts-macros v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling trueno v0.17.5
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling trueno-quant v0.1.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling batuta-common v0.1.0
[INFO] [stderr]    Compiling trueno-viz v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", 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" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling trueno-viz v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", 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" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/trueno-viz/a65904c5bac41206/out/trueno_viz-a65904c5bac41206)
[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] [stderr]    Doc-tests trueno_viz
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `trueno_viz` found
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use trueno_viz::*;
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/release/build/aprender-viz/a462e1275ca3ed76/out/libtrueno_viz.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/release/build/trueno-viz/92641d217ae6d01e/out/libtrueno_viz-92641d217ae6d01e.rlib
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0464`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name trueno_viz --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L native=/opt/rustwide/target/release/build/zstd-sys/59e52f1a1734db4a/out --extern trueno_viz=/opt/rustwide/target/release/build/aprender-viz/a462e1275ca3ed76/out/libtrueno_viz.rlib --extern trueno_viz=/opt/rustwide/target/release/build/trueno-viz/92641d217ae6d01e/out/libtrueno_viz-92641d217ae6d01e.rlib -L dependency=/opt/rustwide/target/release/build/adler2/8213662f6a5e4f3b/out -L dependency=/opt/rustwide/target/release/build/anyhow/20af1bf2f69cd60f/out -L dependency=/opt/rustwide/target/release/build/aprender-viz/a462e1275ca3ed76/out -L dependency=/opt/rustwide/target/release/build/base64/5ba8d8f2fe9c6ccd/out -L dependency=/opt/rustwide/target/release/build/batuta-common/21b4f0faad8c6a24/out -L dependency=/opt/rustwide/target/release/build/bitflags/68973b8086863992/out -L dependency=/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out -L dependency=/opt/rustwide/target/release/build/chrono/121b6941fd4a0529/out -L dependency=/opt/rustwide/target/release/build/crc32fast/de10743154edaffb/out -L dependency=/opt/rustwide/target/release/build/equivalent/26a0d6a3c1145f1b/out -L dependency=/opt/rustwide/target/release/build/fdeflate/91324726abcf66e5/out -L dependency=/opt/rustwide/target/release/build/flate2/90aaa34a06fe6c82/out -L dependency=/opt/rustwide/target/release/build/half/dda9b8f4fb7eb9a6/out -L dependency=/opt/rustwide/target/release/build/hashbrown/510a83e6dee1f340/out -L dependency=/opt/rustwide/target/release/build/hostname/a4c09da118e0f420/out -L dependency=/opt/rustwide/target/release/build/iana-time-zone/ea2d38d0aead4a1d/out -L dependency=/opt/rustwide/target/release/build/indexmap/70c8c8a6e9dc2c77/out -L dependency=/opt/rustwide/target/release/build/itoa/1e9e3b22820c4a15/out -L dependency=/opt/rustwide/target/release/build/libc/398566975f540ee1/out -L dependency=/opt/rustwide/target/release/build/lz4_flex/d71f80bff1962ffa/out -L dependency=/opt/rustwide/target/release/build/memchr/178a35e34abea88f/out -L dependency=/opt/rustwide/target/release/build/miniz_oxide/e2eb0efc15b0357b/out -L dependency=/opt/rustwide/target/release/build/num-traits/cc425fcf9e73133e/out -L dependency=/opt/rustwide/target/release/build/num_cpus/ba3cad279e6681d0/out -L dependency=/opt/rustwide/target/release/build/png/41bab093e970c32f/out -L dependency=/opt/rustwide/target/release/build/provable-contracts-macros/0f0a075709b317e3/out -L dependency=/opt/rustwide/target/release/build/serde/0b88beeec32a92c9/out -L dependency=/opt/rustwide/target/release/build/serde_core/fc2e9ba380840c21/out -L dependency=/opt/rustwide/target/release/build/serde_derive/a4662b2cae7786f2/out -L dependency=/opt/rustwide/target/release/build/serde_json/f9d778e2ba9fb8d8/out -L dependency=/opt/rustwide/target/release/build/serde_spanned/1c20bb331772d174/out -L dependency=/opt/rustwide/target/release/build/simd-adler32/7147f273ee833f2e/out -L dependency=/opt/rustwide/target/release/build/thiserror-impl/5b08efcc68994569/out -L dependency=/opt/rustwide/target/release/build/thiserror/9c7e1b47db2041fb/out -L dependency=/opt/rustwide/target/release/build/toml/5a1b1852559a476c/out -L dependency=/opt/rustwide/target/release/build/toml_datetime/462083f6a410f5d9/out -L dependency=/opt/rustwide/target/release/build/toml_edit/62373e7ba051db0e/out -L dependency=/opt/rustwide/target/release/build/toml_write/d4bef0016e352b62/out -L dependency=/opt/rustwide/target/release/build/trueno-gemm-codegen/bbe0c19642936ebc/out -L dependency=/opt/rustwide/target/release/build/trueno-quant/44f9377e5ad85ea6/out -L dependency=/opt/rustwide/target/release/build/trueno/50a22b258316440b/out -L dependency=/opt/rustwide/target/release/build/winnow/e67d173b82f15f1d/out -L dependency=/opt/rustwide/target/release/build/zerocopy-derive/527c7a6de9d8b3dc/out -L dependency=/opt/rustwide/target/release/build/zerocopy/26e111e26d92d9fc/out -L dependency=/opt/rustwide/target/release/build/zmij/3fd0fbc0da54c581/out -L dependency=/opt/rustwide/target/release/build/zstd-safe/d3cb9a4db765d890/out -L dependency=/opt/rustwide/target/release/build/zstd-sys/88599699d180a7de/out -L dependency=/opt/rustwide/target/release/build/zstd/b879f350ae9bf194/out -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3", kill_on_drop: false }`
[INFO] [stdout] bb83fc1c429c13f779fce47181d400ac752b49b91bf9f2dee29d28a2a0ec11c3
