[INFO] fetching crate syntree 0.18.0... [INFO] testing syntree-0.18.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate syntree 0.18.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate syntree 0.18.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate syntree 0.18.0 [INFO] tweaked toml for crates.io crate syntree 0.18.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate syntree 0.18.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate syntree 0.18.0 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-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0382e195ddd78deb25b8e7800f9c4921dd8d504b2c4454a7080233b1f54efa4 [INFO] running `Command { std: "docker" "start" "-a" "f0382e195ddd78deb25b8e7800f9c4921dd8d504b2c4454a7080233b1f54efa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0382e195ddd78deb25b8e7800f9c4921dd8d504b2c4454a7080233b1f54efa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0382e195ddd78deb25b8e7800f9c4921dd8d504b2c4454a7080233b1f54efa4", kill_on_drop: false }` [INFO] [stdout] f0382e195ddd78deb25b8e7800f9c4921dd8d504b2c4454a7080233b1f54efa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 638341b5bf4ea402740f4505c47d44a1534b4f7f9073a32f47ba62f35c8d461d [INFO] running `Command { std: "docker" "start" "-a" "638341b5bf4ea402740f4505c47d44a1534b4f7f9073a32f47ba62f35c8d461d", kill_on_drop: false }` [INFO] [stderr] Compiling syntree v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "638341b5bf4ea402740f4505c47d44a1534b4f7f9073a32f47ba62f35c8d461d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "638341b5bf4ea402740f4505c47d44a1534b4f7f9073a32f47ba62f35c8d461d", kill_on_drop: false }` [INFO] [stdout] 638341b5bf4ea402740f4505c47d44a1534b4f7f9073a32f47ba62f35c8d461d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 583a321674a0b90011871f8dac8194cbe95eeec2b9753dc007249f60af14dc35 [INFO] running `Command { std: "docker" "start" "-a" "583a321674a0b90011871f8dac8194cbe95eeec2b9753dc007249f60af14dc35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling syntree v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.30s [INFO] running `Command { std: "docker" "inspect" "583a321674a0b90011871f8dac8194cbe95eeec2b9753dc007249f60af14dc35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "583a321674a0b90011871f8dac8194cbe95eeec2b9753dc007249f60af14dc35", kill_on_drop: false }` [INFO] [stdout] 583a321674a0b90011871f8dac8194cbe95eeec2b9753dc007249f60af14dc35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eefd1d5b19088072044b35a7c95921378afa170d79a1061c5dfc5e4a366c12c9 [INFO] running `Command { std: "docker" "start" "-a" "eefd1d5b19088072044b35a7c95921378afa170d79a1061c5dfc5e4a366c12c9", 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/syntree-e7215b4d68115cf2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test links::test_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/checkpoints.rs (/opt/rustwide/target/debug/deps/checkpoints-b19455275ee80c94) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test balanced_checkpoint ... ok [INFO] [stdout] test test_checkpoint_mutation ... ok [INFO] [stdout] test test_nested_checkpoints2 ... ok [INFO] [stdout] test test_nested_checkpoints ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/walk_trees.rs (/opt/rustwide/target/debug/deps/walk_trees-cdd641c4928f0e0c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test walk_trees2 ... ok [INFO] [stdout] test walk_trees1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests syntree [INFO] [stdout] [INFO] [stdout] running 115 tests [INFO] [stdout] test src/builder.rs - builder::Builder::token (line 394) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::build (line 951) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::open (line 260) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::new_with (line 129) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::build (line 927) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::close_at (line 643) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder (line 31) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::cursor (line 186) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::close_at_with (line 823) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::checkpoint (line 556) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::token_empty (line 522) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::set_cursor (line 220) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::close (line 345) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::close_at (line 701) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::token_with (line 441) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::close_at (line 664) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::checkpoint (line 595) ... ok [INFO] [stdout] test src/error.rs - error::Error::CloseAtError (line 52) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::token_with (line 466) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::new (line 83) ... ok [INFO] [stdout] test src/error.rs - error::Error::MissingNode (line 104) ... ok [INFO] [stdout] test src/edit.rs - edit::ChangeSet (line 31) ... ok [INFO] [stdout] test src/edit.rs - edit::ChangeSet::remove (line 108) ... ok [INFO] [stdout] test src/lib.rs - (line 238) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::open_with (line 296) ... ok [INFO] [stdout] test src/error.rs - error::Error::CloseError (line 13) ... ok [INFO] [stdout] test src/flavor.rs - flavor::flavor (line 60) ... ok [INFO] [stdout] test src/error.rs - error::Error::BuildError (line 31) ... ok [INFO] [stdout] test src/edit.rs - edit::ChangeSet::modify (line 150) ... ok [INFO] [stdout] test src/lib.rs - (line 143) ... ok [INFO] [stdout] test src/macros.rs - macros::tree (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 187) ... ok [INFO] [stdout] test src/error.rs - error::Error::Overflow (line 77) ... ok [INFO] [stdout] test src/macros.rs - macros::tree_with (line 117) ... ok [INFO] [stdout] test src/node/ancestors.rs - node::ancestors::Ancestors (line 13) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::last (line 374) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::first (line 343) ... ok [INFO] [stdout] test src/node/ancestors.rs - node::ancestors::Ancestors (line 30) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::id (line 485) ... ok [INFO] [stdout] test src/node/children.rs - node::children::Children (line 15) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::find_preceding (line 410) ... ok [INFO] [stdout] test src/node/children.rs - node::children::Children (line 36) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::has_children (line 106) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::prev (line 280) ... ok [INFO] [stdout] test src/node/ancestors.rs - node::ancestors::Ancestors<'a,T,F>::next_node (line 83) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'_,T,F>::range (line 530) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::is_empty (line 163) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::next (line 312) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::value (line 49) ... ok [INFO] [stdout] test src/node/siblings.rs - node::siblings::Siblings<'a,T,F>::next_node (line 105) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/node/children.rs - node::children::Children<'a,T,F>::next_node (line 111) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::span (line 129) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::replace (line 76) ... ok [INFO] [stdout] test src/node/siblings.rs - node::siblings::Siblings (line 15) ... ok [INFO] [stdout] test src/node/siblings.rs - node::siblings::Siblings (line 38) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::Walk (line 15) ... ok [INFO] [stdout] test src/node/node_impl.rs - node::node_impl::Node<'a,T,F>::parent (line 245) ... ok [INFO] [stdout] test src/pointer.rs - pointer::Pointer::get (line 36) ... ok [INFO] [stdout] test src/node/skip_tokens.rs - node::skip_tokens::SkipTokens (line 17) ... ok [INFO] [stdout] test src/pointer.rs - pointer::Pointer::new (line 21) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::Walk<'a,T,F>::inside (line 114) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::Walk<'a,T,F>::next_with_depth (line 191) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::Walk<'a,T,F>::with_depths (line 154) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU128::new (line 211) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU128 (line 207) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU128 (line 207) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::WithDepths (line 282) ... ok [INFO] [stdout] test src/node/skip_tokens.rs - node::skip_tokens::SkipTokens (line 45) ... ok [INFO] [stdout] test src/node/walk_events.rs - node::walk_events::WalkEvents (line 98) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU16 (line 204) ... ok [INFO] [stdout] test src/node/walk.rs - node::walk::Inside (line 390) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU64::new (line 210) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU16 (line 204) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU64 (line 206) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU32::new (line 209) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU32 (line 205) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU64::get (line 208) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU64 (line 206) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU8 (line 203) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU32 (line 205) ... ok [INFO] [stdout] test src/node/walk_events.rs - node::walk_events::WalkEvents (line 30) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU16::get (line 206) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU8::new (line 207) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerUsize (line 202) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU16::new (line 208) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerUsize (line 202) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU32::get (line 207) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU128::get (line 209) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU8 (line 203) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerU8::get (line 205) ... ok [INFO] [stdout] test src/span.rs - span::Span::contains (line 112) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerUsize::new (line 206) ... ok [INFO] [stdout] test src/span.rs - span::Span::join (line 65) ... ok [INFO] [stdout] test src/span.rs - span::Span::is_empty (line 93) ... ok [INFO] [stdout] test src/span.rs - span::Span::len (line 154) ... ok [INFO] [stdout] test src/pointer.rs - pointer::PointerUsize::get (line 204) ... ok [INFO] [stdout] test src/span.rs - span::Span::new (line 31) ... ok [INFO] [stdout] test src/span.rs - span::Span::range (line 138) ... ok [INFO] [stdout] test src/print.rs - print::print (line 20) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::get (line 276) ... ok [INFO] [stdout] test src/pointer.rs - pointer::Width::Pointer (line 59) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::len (line 112) ... ok [INFO] [stdout] test src/print.rs - print::print_with_source (line 77) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::capacity (line 154) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::node_with_range (line 338) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::last (line 223) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::is_empty (line 140) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::span (line 79) ... ok [INFO] [stdout] test src/span.rs - span::Span::point (line 48) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::first (line 204) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::range (line 308) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::node_with_span (line 470) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::node_with_range (line 388) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::node_with_span (line 418) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 115 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eefd1d5b19088072044b35a7c95921378afa170d79a1061c5dfc5e4a366c12c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eefd1d5b19088072044b35a7c95921378afa170d79a1061c5dfc5e4a366c12c9", kill_on_drop: false }` [INFO] [stdout] eefd1d5b19088072044b35a7c95921378afa170d79a1061c5dfc5e4a366c12c9