[INFO] fetching crate rush-parser 0.1.1...
[INFO] testing rush-parser-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rush-parser 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rush-parser 0.1.1
[INFO] finished tweaking crates.io crate rush-parser 0.1.1
[INFO] tweaked toml for crates.io crate rush-parser 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rush-parser 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab047d93bbd97be58f9cab8050fe5a14f14507d4452cd7117fff0a5f73bc7b64
[INFO] running `Command { std: "docker" "start" "-a" "ab047d93bbd97be58f9cab8050fe5a14f14507d4452cd7117fff0a5f73bc7b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab047d93bbd97be58f9cab8050fe5a14f14507d4452cd7117fff0a5f73bc7b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab047d93bbd97be58f9cab8050fe5a14f14507d4452cd7117fff0a5f73bc7b64", kill_on_drop: false }`
[INFO] [stdout] ab047d93bbd97be58f9cab8050fe5a14f14507d4452cd7117fff0a5f73bc7b64
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 378afe2872df0e6fd42b714929d96746ca5ea195c0a16659c60b41ae8b35d5c5
[INFO] running `Command { std: "docker" "start" "-a" "378afe2872df0e6fd42b714929d96746ca5ea195c0a16659c60b41ae8b35d5c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/span.rs:72:48
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span {
[INFO] [stdout]    |                                      ----      ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'src`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span<'src> {
[INFO] [stdout]    |                                                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "378afe2872df0e6fd42b714929d96746ca5ea195c0a16659c60b41ae8b35d5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378afe2872df0e6fd42b714929d96746ca5ea195c0a16659c60b41ae8b35d5c5", kill_on_drop: false }`
[INFO] [stdout] 378afe2872df0e6fd42b714929d96746ca5ea195c0a16659c60b41ae8b35d5c5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09838018b5953a42457ca5965b18ac704bdfcfdf7df6bc09c29ab5c8772931dd
[INFO] running `Command { std: "docker" "start" "-a" "09838018b5953a42457ca5965b18ac704bdfcfdf7df6bc09c29ab5c8772931dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/span.rs:72:48
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span {
[INFO] [stdout]    |                                      ----      ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'src`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span<'src> {
[INFO] [stdout]    |                                                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/parser.rs:1186:67
[INFO] [stdout]      |
[INFO] [stdout] 1186 |     fn infix_expr_test(token: TokenKind<'static>, op: InfixOp) -> Result<()> {
[INFO] [stdout]      |                                         -------                   ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                         |
[INFO] [stdout]      |                                         the lifetime is named here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]      |
[INFO] [stdout] 1186 |     fn infix_expr_test(token: TokenKind<'static>, op: InfixOp) -> Result<'static, ()> {
[INFO] [stdout]      |                                                                          ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/parser.rs:1227:69
[INFO] [stdout]      |
[INFO] [stdout] 1227 |     fn assign_expr_test(token: TokenKind<'static>, op: AssignOp) -> Result<()> {
[INFO] [stdout]      |                                          -------                    ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                          |
[INFO] [stdout]      |                                          the lifetime is named here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]      |
[INFO] [stdout] 1227 |     fn assign_expr_test(token: TokenKind<'static>, op: AssignOp) -> Result<'static, ()> {
[INFO] [stdout]      |                                                                            ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/span.rs:72:48
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span {
[INFO] [stdout]    |                                      ----      ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'src`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn until(self, end: Location<'src>) -> Span<'src> {
[INFO] [stdout]    |                                                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "09838018b5953a42457ca5965b18ac704bdfcfdf7df6bc09c29ab5c8772931dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09838018b5953a42457ca5965b18ac704bdfcfdf7df6bc09c29ab5c8772931dd", kill_on_drop: false }`
[INFO] [stdout] 09838018b5953a42457ca5965b18ac704bdfcfdf7df6bc09c29ab5c8772931dd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b77d447c6b1c5cab8039332f954380267bba95ec0769cf53b9b4c03ebfe42312
[INFO] running `Command { std: "docker" "start" "-a" "b77d447c6b1c5cab8039332f954380267bba95ec0769cf53b9b4c03ebfe42312", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/span.rs:72:48
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn until(self, end: Location<'src>) -> Span {
[INFO] [stderr]    |                                      ----      ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                      |
[INFO] [stderr]    |                                      the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'src`
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn until(self, end: Location<'src>) -> Span<'src> {
[INFO] [stderr]    |                                                    ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rush-parser` (lib) generated 1 warning (run `cargo fix --lib -p rush-parser` to apply 1 suggestion)
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]     --> src/parser.rs:1186:67
[INFO] [stderr]      |
[INFO] [stderr] 1186 |     fn infix_expr_test(token: TokenKind<'static>, op: InfixOp) -> Result<()> {
[INFO] [stderr]      |                                         -------                   ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                                         |
[INFO] [stderr]      |                                         the lifetime is named here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'static`
[INFO] [stderr]      |
[INFO] [stderr] 1186 |     fn infix_expr_test(token: TokenKind<'static>, op: InfixOp) -> Result<'static, ()> {
[INFO] [stderr]      |                                                                          ++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]     --> src/parser.rs:1227:69
[INFO] [stderr]      |
[INFO] [stderr] 1227 |     fn assign_expr_test(token: TokenKind<'static>, op: AssignOp) -> Result<()> {
[INFO] [stderr]      |                                          -------                    ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                                          |
[INFO] [stderr]      |                                          the lifetime is named here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'static`
[INFO] [stderr]      |
[INFO] [stderr] 1227 |     fn assign_expr_test(token: TokenKind<'static>, op: AssignOp) -> Result<'static, ()> {
[INFO] [stderr]      |                                                                            ++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/span.rs:72:48
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn until(self, end: Location<'src>) -> Span {
[INFO] [stderr]    |                                      ----      ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                      |
[INFO] [stderr]    |                                      the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'src`
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn until(self, end: Location<'src>) -> Span<'src> {
[INFO] [stderr]    |                                                    ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rush-parser` (lib test) generated 3 warnings (run `cargo fix --lib -p rush-parser --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rush_parser-f24c7351f1f2b890)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::tests::call_expr ... ok
[INFO] [stdout] test parser::tests::assignment_expressions ... ok
[INFO] [stdout] test parser::tests::arithmetic_expressions ... ok
[INFO] [stdout] test parser::tests::assign_expr ... ok
[INFO] [stdout] test parser::tests::expr_stmt ... ok
[INFO] [stdout] test parser::tests::if_expr ... ok
[INFO] [stdout] test parser::tests::infix_expr ... ok
[INFO] [stdout] test parser::tests::prefix_expressions ... ok
[INFO] [stdout] test parser::tests::let_stmt ... ok
[INFO] [stdout] test token::tests::char_display ... ok
[INFO] [stdout] test parser::tests::programs ... ok
[INFO] [stdout] test lexer::tests::single_tokens ... ok
[INFO] [stderr]    Doc-tests rush_parser
[INFO] [stdout] test parser::tests::return_stmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "b77d447c6b1c5cab8039332f954380267bba95ec0769cf53b9b4c03ebfe42312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77d447c6b1c5cab8039332f954380267bba95ec0769cf53b9b4c03ebfe42312", kill_on_drop: false }`
[INFO] [stdout] b77d447c6b1c5cab8039332f954380267bba95ec0769cf53b9b4c03ebfe42312
