[INFO] fetching crate turtle-syntax 6.0.0...
[INFO] testing turtle-syntax-6.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate turtle-syntax 6.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate turtle-syntax 6.0.0
[INFO] finished tweaking crates.io crate turtle-syntax 6.0.0
[INFO] tweaked toml for crates.io crate turtle-syntax 6.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate turtle-syntax 6.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turtle-syntax 6.0.0 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2439e333e5eba9d3f7b92d6932f44412c34b2293454cb127bd4b90546f1819ad
[INFO] running `Command { std: "docker" "start" "-a" "2439e333e5eba9d3f7b92d6932f44412c34b2293454cb127bd4b90546f1819ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2439e333e5eba9d3f7b92d6932f44412c34b2293454cb127bd4b90546f1819ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2439e333e5eba9d3f7b92d6932f44412c34b2293454cb127bd4b90546f1819ad", kill_on_drop: false }`
[INFO] [stdout] 2439e333e5eba9d3f7b92d6932f44412c34b2293454cb127bd4b90546f1819ad
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792c6b0c230c1e604e1959e548f530ecbd9fed04c6fa5d29009226b702d9c670
[INFO] running `Command { std: "docker" "start" "-a" "792c6b0c230c1e604e1959e548f530ecbd9fed04c6fa5d29009226b702d9c670", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling pct-str v1.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling langtag v0.3.4
[INFO] [stderr]    Compiling pretty_dtoa v0.3.0
[INFO] [stderr]    Compiling locspan v0.7.13
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling iref v2.2.3
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling decoded-char v0.1.1
[INFO] [stderr]    Compiling static-iref v2.0.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling locspan-derive v0.6.0
[INFO] [stderr]    Compiling xsd-types v0.5.5
[INFO] [stderr]    Compiling rdf-types v0.15.1
[INFO] [stderr]    Compiling turtle-syntax v6.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `iri` is never read
[INFO] [stdout]   --> src/build.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |         iri: IriBuf,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `Command { std: "docker" "inspect" "792c6b0c230c1e604e1959e548f530ecbd9fed04c6fa5d29009226b702d9c670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792c6b0c230c1e604e1959e548f530ecbd9fed04c6fa5d29009226b702d9c670", kill_on_drop: false }`
[INFO] [stdout] 792c6b0c230c1e604e1959e548f530ecbd9fed04c6fa5d29009226b702d9c670
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca65ce43ae644ce8df5828f0961dbb59668ba13e5ecc07f14d2e2e37efefb98a
[INFO] running `Command { std: "docker" "start" "-a" "ca65ce43ae644ce8df5828f0961dbb59668ba13e5ecc07f14d2e2e37efefb98a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling nquads-syntax v0.13.0
[INFO] [stdout] warning: value assigned to `iri` is never read
[INFO] [stdout]   --> src/build.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |         iri: IriBuf,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling stderrlog v0.5.4
[INFO] [stderr]    Compiling turtle-syntax v6.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `iri` is never read
[INFO] [stdout]   --> src/build.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |         iri: IriBuf,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "ca65ce43ae644ce8df5828f0961dbb59668ba13e5ecc07f14d2e2e37efefb98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca65ce43ae644ce8df5828f0961dbb59668ba13e5ecc07f14d2e2e37efefb98a", kill_on_drop: false }`
[INFO] [stdout] ca65ce43ae644ce8df5828f0961dbb59668ba13e5ecc07f14d2e2e37efefb98a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b5434eb6cf29390873b9290c1a2b84e5d770364027efa663a446b15c306cd6e
[INFO] running `Command { std: "docker" "start" "-a" "8b5434eb6cf29390873b9290c1a2b84e5d770364027efa663a446b15c306cd6e", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `iri` is never read
[INFO] [stderr]   --> src/build.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |         iri: IriBuf,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `turtle-syntax` (lib) generated 1 warning
[INFO] [stderr] warning: `turtle-syntax` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/turtle_syntax-ec1e258e9700b4f6)
[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]      Running tests/positive.rs (/opt/rustwide/target/debug/deps/positive-7c70947a23961add)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test p04 ... ok
[INFO] [stdout] test p03 ... ok
[INFO] [stdout] test p01 ... ok
[INFO] [stdout] test p06 ... ok
[INFO] [stdout] test p07 ... ok
[INFO] [stdout] test p02 ... ok
[INFO] [stdout] test p05 ... ok
[INFO] [stdout] test p08 ... ok
[INFO] [stdout] test p11 ... ok
[INFO] [stdout] test p10 ... ok
[INFO] [stdout] test p12 ... ok
[INFO] [stdout] test p15 ... ok
[INFO] [stdout] test p13 ... ok
[INFO] [stdout] test p19 ... ok
[INFO] [stdout] test p16 ... ok
[INFO] [stdout] test p20 ... ok
[INFO] [stdout] test p21 ... ok
[INFO] [stdout] test p18 ... ok
[INFO] [stdout] test p17 ... ok
[INFO] [stdout] test p22 ... ok
[INFO] [stdout] test p23 ... ok
[INFO] [stdout] test p24 ... ok
[INFO] [stdout] test p25 ... ok
[INFO] [stdout] test p26 ... ok
[INFO] [stdout] test p28 ... ok
[INFO] [stdout] test p29 ... ok
[INFO] [stdout] test p09 ... ok
[INFO] [stdout] test p27 ... ok
[INFO] [stdout] test p14 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turtle_syntax
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b5434eb6cf29390873b9290c1a2b84e5d770364027efa663a446b15c306cd6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5434eb6cf29390873b9290c1a2b84e5d770364027efa663a446b15c306cd6e", kill_on_drop: false }`
[INFO] [stdout] 8b5434eb6cf29390873b9290c1a2b84e5d770364027efa663a446b15c306cd6e