[INFO] cloning repository https://github.com/WiZLite/wisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WiZLite/wisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiZLite%2Fwisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiZLite%2Fwisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f114b734e70e56708a67340b70d60e57a420c81 [INFO] testing WiZLite/wisp against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiZLite%2Fwisp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/WiZLite/wisp [INFO] finished tweaking git repo https://github.com/WiZLite/wisp [INFO] tweaked toml for git repo https://github.com/WiZLite/wisp written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/WiZLite/wisp 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 git repo https://github.com/WiZLite/wisp 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f9d4fd672040f2408b7521ec98716d67c9e14180550abf26910440ffbe5edfb8 [INFO] running `Command { std: "docker" "start" "-a" "f9d4fd672040f2408b7521ec98716d67c9e14180550abf26910440ffbe5edfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9d4fd672040f2408b7521ec98716d67c9e14180550abf26910440ffbe5edfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9d4fd672040f2408b7521ec98716d67c9e14180550abf26910440ffbe5edfb8", kill_on_drop: false }` [INFO] [stdout] f9d4fd672040f2408b7521ec98716d67c9e14180550abf26910440ffbe5edfb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a339a85256cae73998991c2c9b1dca586c110386018e713f5b16c032d9c5e0e5 [INFO] running `Command { std: "docker" "start" "-a" "a339a85256cae73998991c2c9b1dca586c110386018e713f5b16c032d9c5e0e5", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling assert_hex v0.2.2 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling dbg_hex v0.1.1 [INFO] [stderr] Compiling wisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lexer.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn tokenize(source: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn tokenize(source: &str) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn parse_source(source: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 149 | pub fn parse_source(source: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "a339a85256cae73998991c2c9b1dca586c110386018e713f5b16c032d9c5e0e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a339a85256cae73998991c2c9b1dca586c110386018e713f5b16c032d9c5e0e5", kill_on_drop: false }` [INFO] [stdout] a339a85256cae73998991c2c9b1dca586c110386018e713f5b16c032d9c5e0e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a06feeab860fab5d6586cb6c535fdc22ee2ad2ec31f091b2cad1ead428855b23 [INFO] running `Command { std: "docker" "start" "-a" "a06feeab860fab5d6586cb6c535fdc22ee2ad2ec31f091b2cad1ead428855b23", kill_on_drop: false }` [INFO] [stderr] Compiling wisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lexer.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn tokenize(source: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn tokenize(source: &str) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn parse_source(source: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 149 | pub fn parse_source(source: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "a06feeab860fab5d6586cb6c535fdc22ee2ad2ec31f091b2cad1ead428855b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a06feeab860fab5d6586cb6c535fdc22ee2ad2ec31f091b2cad1ead428855b23", kill_on_drop: false }` [INFO] [stdout] a06feeab860fab5d6586cb6c535fdc22ee2ad2ec31f091b2cad1ead428855b23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 343b6ecd5d35f5816f0f4762875ba69925981ba67198eb8be2162a0670aed661 [INFO] running `Command { std: "docker" "start" "-a" "343b6ecd5d35f5816f0f4762875ba69925981ba67198eb8be2162a0670aed661", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] [INFO] [stderr] --> src/lexer.rs:60:25 [INFO] [stdout] running 28 tests [INFO] [stderr] | [INFO] [stdout] test emitter::encoder::tests::test_string ... ok [INFO] [stderr] 60 | pub fn tokenize(source: &str) -> Result> { [INFO] [stdout] test emitter::encoder::tests::test_bin_ops ... ok [INFO] [stderr] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] test emitter::encoder::tests::test_unsigned ... ok [INFO] [stderr] | | [INFO] [stdout] test emitter::function::tests::test_export ... ok [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test emitter::expression::tests::test_function_call ... ok [INFO] [stderr] | [INFO] [stdout] test emitter::function::tests::test_drop ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test emitter::global::tests::test_env ... ok [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] test emitter::global::tests::test_get_global ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] test emitter::global::tests::test_simple_define ... ok [INFO] [stderr] | [INFO] [stdout] test emitter::intrinsic_ops::tests::test_arithmetic_ops ... ok [INFO] [stderr] 60 | pub fn tokenize(source: &str) -> Result>> { [INFO] [stdout] test emitter::vector::tests::test_array_arg ... ok [INFO] [stderr] | ++++ [INFO] [stdout] test emitter::vector::tests::test_creating_vector ... ok [INFO] [stderr] [INFO] [stdout] test env::tests::test_count_local_vars ... ok [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] test lexer::tests::test_calc ... ok [INFO] [stderr] --> src/parser.rs:149:29 [INFO] [stdout] test lexer::tests::test_sub ... ok [INFO] [stderr] | [INFO] [stdout] test lexer::tests::test_bool_ops ... ok [INFO] [stderr] 149 | pub fn parse_source(source: &str) -> Result { [INFO] [stdout] test emitter::intrinsic_ops::tests::test_unary_ops ... ok [INFO] [stderr] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 149 | pub fn parse_source(source: &str) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `wisp` (bin "wisp" test) generated 2 warnings (run `cargo fix --bin "wisp" -p wisp --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wisp-3ac8047f4cacf33f) [INFO] [stdout] test parser::tests::test_array_arg ... ok [INFO] [stdout] test parser::tests::test_parse_array_type ... ok [INFO] [stdout] test parser::tests::test_bin_ops ... ok [INFO] [stdout] test emitter::intrinsic_ops::tests::test_bool ... ok [INFO] [stdout] test emitter::special_forms::tests::test_if ... ok [INFO] [stdout] test emitter::encoder::tests::test_encode_global_section ... ok [INFO] [stdout] test emitter::vector::tests::test_index_by_symbol ... ok [INFO] [stdout] test emitter::encoder::tests::test_signed ... ok [INFO] [stdout] test parser::tests::test_bool ... ok [INFO] [stdout] test emitter::special_forms::tests::test_let ... ok [INFO] [stdout] test emitter::vector::tests::test_return_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "343b6ecd5d35f5816f0f4762875ba69925981ba67198eb8be2162a0670aed661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343b6ecd5d35f5816f0f4762875ba69925981ba67198eb8be2162a0670aed661", kill_on_drop: false }` [INFO] [stdout] 343b6ecd5d35f5816f0f4762875ba69925981ba67198eb8be2162a0670aed661