[INFO] fetching crate sparql 0.0.0...
[INFO] testing sparql-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sparql 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sparql 0.0.0
[INFO] finished tweaking crates.io crate sparql 0.0.0
[INFO] tweaked toml for crates.io crate sparql 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparql 0.0.0 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 sparql 0.0.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 34640aafb0e4cc315850f03c2952b151e5b7bda0b5868ba935c3e16456a71445
[INFO] running `Command { std: "docker" "start" "-a" "34640aafb0e4cc315850f03c2952b151e5b7bda0b5868ba935c3e16456a71445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34640aafb0e4cc315850f03c2952b151e5b7bda0b5868ba935c3e16456a71445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34640aafb0e4cc315850f03c2952b151e5b7bda0b5868ba935c3e16456a71445", kill_on_drop: false }`
[INFO] [stdout] 34640aafb0e4cc315850f03c2952b151e5b7bda0b5868ba935c3e16456a71445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 69bfaab2cf927e63b40939aa6ffd65601e64ef0237d46e74b7925379aed8b208
[INFO] running `Command { std: "docker" "start" "-a" "69bfaab2cf927e63b40939aa6ffd65601e64ef0237d46e74b7925379aed8b208", kill_on_drop: false }`
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling sparql-derive v0.0.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling known-schemes v0.2.1
[INFO] [stderr]    Compiling dogma v0.1.11
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling async-flow v0.0.2
[INFO] [stderr]    Compiling sparql-algebra v0.0.0
[INFO] [stderr]    Compiling sparql-engine v0.0.0
[INFO] [stderr]    Compiling sparql v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "69bfaab2cf927e63b40939aa6ffd65601e64ef0237d46e74b7925379aed8b208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69bfaab2cf927e63b40939aa6ffd65601e64ef0237d46e74b7925379aed8b208", kill_on_drop: false }`
[INFO] [stdout] 69bfaab2cf927e63b40939aa6ffd65601e64ef0237d46e74b7925379aed8b208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 240a2bcd5378da4a821ddbadc9cea7438e2f12760b0fb9fac80253ab29c24183
[INFO] running `Command { std: "docker" "start" "-a" "240a2bcd5378da4a821ddbadc9cea7438e2f12760b0fb9fac80253ab29c24183", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparql v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "240a2bcd5378da4a821ddbadc9cea7438e2f12760b0fb9fac80253ab29c24183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240a2bcd5378da4a821ddbadc9cea7438e2f12760b0fb9fac80253ab29c24183", kill_on_drop: false }`
[INFO] [stdout] 240a2bcd5378da4a821ddbadc9cea7438e2f12760b0fb9fac80253ab29c24183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4ca53de949c6f71a3fe3b9afd1b8c6331fff4e90525d641903e856779522e6ad
[INFO] running `Command { std: "docker" "start" "-a" "4ca53de949c6f71a3fe3b9afd1b8c6331fff4e90525d641903e856779522e6ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparql-6838138f318d7e53)
[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 sparql
[INFO] [stderr] error: couldn't read `src/../../../README.md`: No such file or directory (os error 2)
[INFO] [stderr]   --> src/lib.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[doc = include_str!("../../../README.md")]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: there is a file with the same name in a different directory
[INFO] [stderr]    |
[INFO] [stderr] 21 - #[doc = include_str!("../../../README.md")]
[INFO] [stderr] 21 + #[doc = include_str!("../README.md")]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --color auto --crate-name sparql --test src/lib.rs --test-run-directory /opt/rustwide/workdir --extern async_flow=/opt/rustwide/target/debug/deps/libasync_flow-4a0f7a61e02840d1.rlib --extern sparql=/opt/rustwide/target/debug/deps/libsparql-82003a32e9b45ab8.rlib --extern sparql_algebra=/opt/rustwide/target/debug/deps/libsparql_algebra-2e21bda9089a6a48.rlib --extern sparql_derive=/opt/rustwide/target/debug/deps/libsparql_derive-bda9dd6f1efeba34.rlib --extern sparql_engine=/opt/rustwide/target/debug/deps/libsparql_engine-7de97132c4bcc695.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0b067572903dd1c6.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --cfg 'feature="algebra"' --cfg 'feature="all"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="engine"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("algebra", "all", "default", "derive", "engine", "serde", "std", "unstable"))' --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" "4ca53de949c6f71a3fe3b9afd1b8c6331fff4e90525d641903e856779522e6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ca53de949c6f71a3fe3b9afd1b8c6331fff4e90525d641903e856779522e6ad", kill_on_drop: false }`
[INFO] [stdout] 4ca53de949c6f71a3fe3b9afd1b8c6331fff4e90525d641903e856779522e6ad
