[INFO] cloning repository https://github.com/Germ210/Crabstar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Germ210/Crabstar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGerm210%2FCrabstar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGerm210%2FCrabstar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b8a1ac0537ff3733d88dbe064d60f88fd783144
[INFO] testing Germ210/Crabstar against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGerm210%2FCrabstar" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Germ210/Crabstar
[INFO] finished tweaking git repo https://github.com/Germ210/Crabstar
[INFO] tweaked toml for git repo https://github.com/Germ210/Crabstar written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Germ210/Crabstar on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Germ210/Crabstar 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03
[INFO] running `Command { std: "docker" "start" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", 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" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", 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" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling borrow-or-share v0.2.4
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling time v0.3.51
[INFO] [stderr]    Compiling ruzstd v0.8.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling hash_cons v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling ropey v1.6.1
[INFO] [stderr]    Compiling vfs v0.13.0
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling ariadne v0.6.0
[INFO] [stderr]    Compiling crabstar-frontend v0.1.0 (/opt/rustwide/workdir/crabstar-frontend)
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stdout] warning: unused import: `unwrap_or_err`
[INFO] [stdout]   --> crabstar-frontend/src/inference.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) use unwrap_or_err;
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ematch_macro v0.1.0 (/opt/rustwide/workdir/ematch_macro)
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling fluent-uri v0.4.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling crabstar-backend v0.1.0 (/opt/rustwide/workdir/crabstar-backend)
[INFO] [stderr]    Compiling tracing-appender v0.2.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling ls-types v0.0.6
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling crabstarc v0.1.0 (/opt/rustwide/workdir/crabstarc)
[INFO] [stderr]    Compiling tower-lsp-server v0.23.0
[INFO] [stderr]    Compiling cstar-lsp v0.1.0 (/opt/rustwide/workdir/cstar-lsp)
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> cstar-lsp/src/world.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct World {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |   pub open_docs: DashMap<Uri, CrabstarDocument>,
[INFO] [stdout] 24 |   pub root: VfsPath,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `World` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.50s
[INFO] running `Command { std: "docker" "inspect" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", 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" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ematch_macro v0.1.0 (/opt/rustwide/workdir/ematch_macro)
[INFO] [stdout] warning: unused import: `unwrap_or_err`
[INFO] [stdout]   --> crabstar-frontend/src/inference.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) use unwrap_or_err;
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crabstar-frontend v0.1.0 (/opt/rustwide/workdir/crabstar-frontend)
[INFO] [stderr]    Compiling cstar-lsp v0.1.0 (/opt/rustwide/workdir/cstar-lsp)
[INFO] [stderr]    Compiling crabstar-backend v0.1.0 (/opt/rustwide/workdir/crabstar-backend)
[INFO] [stdout] warning: unused import: `unwrap_or_err`
[INFO] [stdout]   --> crabstar-frontend/src/inference.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) use unwrap_or_err;
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> cstar-lsp/src/world.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct World {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |   pub open_docs: DashMap<Uri, CrabstarDocument>,
[INFO] [stdout] 24 |   pub root: VfsPath,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `World` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::build`
[INFO] [stdout]   --> crabstar-backend/src/epath/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   use crate::build;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crabstarc v0.1.0 (/opt/rustwide/workdir/crabstarc)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", 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" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `unwrap_or_err`
[INFO] [stderr]   --> crabstar-frontend/src/inference.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub(crate) use unwrap_or_err;
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crabstar-frontend` (lib) generated 1 warning (run `cargo fix --lib -p crabstar-frontend` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `crate::build`
[INFO] [stderr]   --> crabstar-backend/src/epath/mod.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 |   use crate::build;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crabstar-backend` (lib test) generated 1 warning (run `cargo fix --lib -p crabstar-backend --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `crabstar-frontend` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field `root` is never read
[INFO] [stderr]   --> cstar-lsp/src/world.rs:24:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct World {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 23 |   pub open_docs: DashMap<Uri, CrabstarDocument>,
[INFO] [stderr] 24 |   pub root: VfsPath,
[INFO] [stderr]    |       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `World` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cstar-lsp` (bin "cstar-lsp" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crabstar_backend-9b7c50e74e11a6ae)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test epath::tests::test_build_deep ... ok
[INFO] [stdout] test epath::tests::test_ematch_flat ... ok
[INFO] [stdout] test epath::tests::test_build_flat ... ok
[INFO] [stdout] test epath::tests::test_ematch_nested ... ok
[INFO] [stdout] test epath::tests::test_build_nested ... ok
[INFO] [stdout] test epath::tests::test_ematch_nested_first_position ... ok
[INFO] [stdout] test epath::tests::test_ematch_nested_third_position ... ok
[INFO] [stdout] test epath::tests::test_get_invariants_with_induction ... ok
[INFO] [stdout] test epath::tests::test_extraction ... ok
[INFO] [stdout] test epath::tests::test_interning ... ok
[INFO] [stdout] test epath::tests::test_hoist ... ok
[INFO] [stdout] test epath::tests::test_loop_extraction ... ok
[INFO] [stdout] test epath::tests::test_loop_detection ... ok
[INFO] [stdout] test epath::tests::test_simple_paths ... ok
[INFO] [stdout] test epath::tests::test_smatch_sequence ... ok
[INFO] [stdout] test epath::tests::test_smatch_loop ... ok
[INFO] [stdout] test epath::tests::test_ematch_no_match ... ok
[INFO] [stdout] test epath::tests::test_mul_div_cancel ... ok
[INFO] [stdout] test epath::tests::test_rewrite_engine ... ok
[INFO] [stdout] test epath::tests::test_if_else_paths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/crabstar_frontend-6001774dbbdea583)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crabstarc-070baeef76a5c24b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cstar_lsp-93eb79999f1c342a)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ematch_macro-ed4b0df344b9c645)
[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 crabstar_backend
[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] [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 crabstar_frontend
[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 ematch_macro
[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] running `Command { std: "docker" "inspect" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03", kill_on_drop: false }`
[INFO] [stdout] d299dee99c8ee5c87f24f1824709adb54fb1cc07bc04462609ecd14574aaca03
