[INFO] fetching crate turtle-syntax-next 7.0.1...
[INFO] testing turtle-syntax-next-7.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate turtle-syntax-next 7.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate turtle-syntax-next 7.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate turtle-syntax-next 7.0.1
[INFO] tweaked toml for crates.io crate turtle-syntax-next 7.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate turtle-syntax-next 7.0.1 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 turtle-syntax-next 7.0.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 407ae8f14c7451675aae1c0374e841ba8092a52a3d9073cac49704c2c207301a
[INFO] running `Command { std: "docker" "start" "-a" "407ae8f14c7451675aae1c0374e841ba8092a52a3d9073cac49704c2c207301a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407ae8f14c7451675aae1c0374e841ba8092a52a3d9073cac49704c2c207301a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407ae8f14c7451675aae1c0374e841ba8092a52a3d9073cac49704c2c207301a", kill_on_drop: false }`
[INFO] [stdout] 407ae8f14c7451675aae1c0374e841ba8092a52a3d9073cac49704c2c207301a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 00c3293cbf924ee4e3542927893dc2175fd763497de8cea29c481a579a52f907
[INFO] running `Command { std: "docker" "start" "-a" "00c3293cbf924ee4e3542927893dc2175fd763497de8cea29c481a579a52f907", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling range-traits v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling pretty_dtoa v0.3.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]    Compiling abnf v0.13.0
[INFO] [stderr]    Compiling raw-btree v0.3.1
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling decoded-char v0.1.1
[INFO] [stderr]    Compiling locspan v0.9.2
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]    Compiling pct-str v2.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling btree-range-map v0.7.2
[INFO] [stderr]    Compiling static-regular-grammar v2.0.2
[INFO] [stderr]    Compiling iref-core v3.2.2
[INFO] [stderr]    Compiling langtag v0.4.0
[INFO] [stderr]    Compiling iref v3.2.2
[INFO] [stderr]    Compiling iref-macros v3.2.2
[INFO] [stderr]    Compiling static-iref v3.0.0
[INFO] [stderr]    Compiling xsd-types v0.9.6
[INFO] [stderr]    Compiling rdf-types v0.22.5
[INFO] [stderr]    Compiling turtle-syntax-next v7.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "00c3293cbf924ee4e3542927893dc2175fd763497de8cea29c481a579a52f907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c3293cbf924ee4e3542927893dc2175fd763497de8cea29c481a579a52f907", kill_on_drop: false }`
[INFO] [stdout] 00c3293cbf924ee4e3542927893dc2175fd763497de8cea29c481a579a52f907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4b48d4cbba8f167a3d7dabe0164b71dd71a50c7a63a9a3e75fae7040e2893b04
[INFO] running `Command { std: "docker" "start" "-a" "4b48d4cbba8f167a3d7dabe0164b71dd71a50c7a63a9a3e75fae7040e2893b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling locspan v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling nquads-syntax v0.19.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling turtle-syntax-next v7.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `turtle_syntax`
[INFO] [stdout]  --> tests/positive.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use turtle_syntax::Parse as ParseNQuads;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `turtle_syntax`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `turtle_syntax`, use `cargo add turtle_syntax` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `turtle_syntax` in this scope
[INFO] [stdout]   --> tests/positive.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let ast = turtle_syntax::Document::parse_str(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `turtle_syntax`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `turtle_syntax`, use `cargo add turtle_syntax` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `turtle-syntax-next` (test "positive") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4b48d4cbba8f167a3d7dabe0164b71dd71a50c7a63a9a3e75fae7040e2893b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b48d4cbba8f167a3d7dabe0164b71dd71a50c7a63a9a3e75fae7040e2893b04", kill_on_drop: false }`
[INFO] [stdout] 4b48d4cbba8f167a3d7dabe0164b71dd71a50c7a63a9a3e75fae7040e2893b04
