[INFO] fetching crate swamp-compile 0.2.26... [INFO] testing swamp-compile-0.2.26 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate swamp-compile 0.2.26 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate swamp-compile 0.2.26 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate swamp-compile 0.2.26 [INFO] tweaked toml for crates.io crate swamp-compile 0.2.26 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate swamp-compile 0.2.26 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate swamp-compile 0.2.26 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e482491707fcf881f724356426becc9b4446fad450908ba595b14a0e8542981 [INFO] running `Command { std: "docker" "start" "-a" "8e482491707fcf881f724356426becc9b4446fad450908ba595b14a0e8542981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e482491707fcf881f724356426becc9b4446fad450908ba595b14a0e8542981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e482491707fcf881f724356426becc9b4446fad450908ba595b14a0e8542981", kill_on_drop: false }` [INFO] [stdout] 8e482491707fcf881f724356426becc9b4446fad450908ba595b14a0e8542981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5de54b10ef541c501a66a6590f87d74221687ac1f39878e4a43c764d307dad9 [INFO] running `Command { std: "docker" "start" "-a" "f5de54b10ef541c501a66a6590f87d74221687ac1f39878e4a43c764d307dad9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling source-map-node v0.0.1 [INFO] [stderr] Compiling seq-map v0.0.14 [INFO] [stderr] Compiling seq-fmt v0.0.1 [INFO] [stderr] Compiling fixed32 v0.0.18 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling swamp-attributes v0.2.26 [INFO] [stderr] Compiling swamp-symbol v0.2.26 [INFO] [stderr] Compiling tiny-ver v0.1.2 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling source-map-cache v0.0.6 [INFO] [stderr] Compiling swamp-ast v0.2.26 [INFO] [stderr] Compiling swamp-refs v0.2.26 [INFO] [stderr] Compiling swamp-types v0.2.26 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling hashmap-mem v0.2.0 [INFO] [stderr] Compiling swamp-vm-isa v0.2.26 [INFO] [stderr] Compiling time-dilation v0.1.11 [INFO] [stderr] Compiling seq-set v0.0.2 [INFO] [stderr] Compiling tinter v0.1.0 [INFO] [stderr] Compiling sparse-mem v0.2.0 [INFO] [stderr] Compiling squirrel-prng v0.0.1 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling swamp-vm v0.2.26 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling eira v0.1.10 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling swamp-semantic v0.2.26 [INFO] [stderr] Compiling swamp-vm-types v0.2.26 [INFO] [stderr] Compiling swamp-modules v0.2.26 [INFO] [stderr] Compiling swamp-std v0.2.26 [INFO] [stderr] Compiling swamp-analyzer v0.2.26 [INFO] [stderr] Compiling swamp-core v0.2.26 [INFO] [stderr] Compiling swamp-pretty-print v0.2.26 [INFO] [stderr] Compiling pest_meta v2.7.15 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Compiling swamp-parser v0.2.26 [INFO] [stderr] Compiling swamp-dep-loader v0.2.26 [INFO] [stderr] Compiling swamp-program-analyzer v0.2.26 [INFO] [stderr] Compiling swamp-error-report v0.2.26 [INFO] [stderr] Compiling swamp-compile v0.2.26 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.04s [INFO] running `Command { std: "docker" "inspect" "f5de54b10ef541c501a66a6590f87d74221687ac1f39878e4a43c764d307dad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5de54b10ef541c501a66a6590f87d74221687ac1f39878e4a43c764d307dad9", kill_on_drop: false }` [INFO] [stdout] f5de54b10ef541c501a66a6590f87d74221687ac1f39878e4a43c764d307dad9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e040332f8734ef5c6fb452f31afa8c52678824563e2d73c797429c5655d8c24e [INFO] running `Command { std: "docker" "start" "-a" "e040332f8734ef5c6fb452f31afa8c52678824563e2d73c797429c5655d8c24e", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling swamp-semantic v0.2.26 [INFO] [stderr] Compiling swamp-parser v0.2.26 [INFO] [stderr] Compiling swamp-vm-types v0.2.26 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling swamp-modules v0.2.26 [INFO] [stderr] Compiling swamp-std v0.2.26 [INFO] [stderr] Compiling swamp-analyzer v0.2.26 [INFO] [stderr] Compiling swamp-pretty-print v0.2.26 [INFO] [stderr] Compiling swamp-core v0.2.26 [INFO] [stderr] Compiling test-log v0.2.17 [INFO] [stderr] Compiling swamp-dep-loader v0.2.26 [INFO] [stderr] Compiling swamp-program-analyzer v0.2.26 [INFO] [stderr] Compiling swamp-error-report v0.2.26 [INFO] [stderr] Compiling swamp-compile v0.2.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `should_fail` is never used [INFO] [stdout] --> tests/util.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn should_fail(script: &str, expected_error_message: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `should_hint` is never used [INFO] [stdout] --> tests/util.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn should_hint(script: &str, expected_error_message: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `should_hint` is never used [INFO] [stdout] --> tests/util.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn should_hint(script: &str, expected_error_message: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.80s [INFO] running `Command { std: "docker" "inspect" "e040332f8734ef5c6fb452f31afa8c52678824563e2d73c797429c5655d8c24e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e040332f8734ef5c6fb452f31afa8c52678824563e2d73c797429c5655d8c24e", kill_on_drop: false }` [INFO] [stdout] e040332f8734ef5c6fb452f31afa8c52678824563e2d73c797429c5655d8c24e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1ce6351a392884d7dbd3cd6083cb8056fc4ce3e2d785e3194af20329a4699bf [INFO] running `Command { std: "docker" "start" "-a" "d1ce6351a392884d7dbd3cd6083cb8056fc4ce3e2d785e3194af20329a4699bf", kill_on_drop: false }` [INFO] [stderr] warning: function `should_fail` is never used [INFO] [stderr] --> tests/util.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn should_fail(script: &str, expected_error_message: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `should_hint` is never used [INFO] [stderr] --> tests/util.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn should_hint(script: &str, expected_error_message: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `should_hint` is never used [INFO] [stderr] --> tests/util.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn should_hint(script: &str, expected_error_message: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `swamp-compile` (test "pattern_matching") generated 2 warnings [INFO] [stderr] warning: `swamp-compile` (test "analyze") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swamp_compile-69e603a3257c83dd) [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/analyze.rs (/opt/rustwide/target/debug/deps/analyze-de8d29e9bb343746) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] error[A9905]: invalid operator after optional chaining (?) [INFO] [stderr] --> error../../../tmp/test.swamp[A23]: :4:14 [INFO] [stderr] expression needs storage (lvalue) [INFO] [stderr] [INFO] [stdout] test bytes ... ok [INFO] [stderr] --> ../../../tmp/test.swamp:2:16 [INFO] [stderr] 4 [INFO] [stderr] | 2 b = a?| [INFO] [stderr]  struct Atest {· [INFO] [stderr]  · ───┬─── [INFO] [stderr]  · ╰── invalid operator after optional chaining (?) [INFO] [stderr] note[100]: only field access, method calls, or subscripts are allowed after ? [INFO] [stderr] error[A46]: variable type must be at least storage or string view (ephemeral) [INFO] [stderr] --> ../../../tmp/test.swamp:4:9 [INFO] [stderr] [INFO] [stderr] 4 | b = a? [INFO] [stderr]  · ┬ [INFO] [stderr]  · ╰── variable type must be at least storage or string view (ephemeral) [INFO] [stderr] note[100]: encountered_type: () [INFO] [stderr] ──┬── [INFO] [stderr]  · ╰── expression needs storage (lvalue) [INFO] [stderr] note[100]:  [INFO] [stdout] test not_allowed_with_ending_optional_chaining ... ok [INFO] [stdout] test fail_not_storage_in_struct ... ok [INFO] [stderr] error[A23]: incompatible types [INFO] [stderr] --> ../../../tmp/test.swamp:12:25 [INFO] [stdout] test fail_different_types_assignment ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] 12 | a: Vec = give_out_vec() [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stderr]  · ──────┬─────── [INFO] [stdout] [INFO] [stderr]  · ╰─── incompatible types [INFO] [stderr] note[100]: required_type: Vec, encountered type: Vec [INFO] [stderr] error[A23]: incompatible types [INFO] [stderr] --> ../../../tmp/test.swamp:12:25 [INFO] [stderr] [INFO] [stderr] 12 | a: Vec = give_out_vec() [INFO] [stderr]  · ──────┬─────── [INFO] [stderr]  · ╰─── incompatible types [INFO] [stderr] note[100]: required_type: Vec, encountered type: () [INFO] [stderr] Running tests/pattern_matching.rs (/opt/rustwide/target/debug/deps/pattern_matching-c3e5fb311aa72d93) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_enum_pattern_simple_payload ... ok [INFO] [stdout] test test_enum_pattern_struct_destructuring ... ok [INFO] [stdout] test test_enum_pattern_no_payload ... ok [INFO] [stdout] test test_enum_pattern_tuple_destructuring ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Running tests/util.rs (/opt/rustwide/target/debug/deps/util-29cd2fdcfeead741) [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 swamp_compile [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" "d1ce6351a392884d7dbd3cd6083cb8056fc4ce3e2d785e3194af20329a4699bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ce6351a392884d7dbd3cd6083cb8056fc4ce3e2d785e3194af20329a4699bf", kill_on_drop: false }` [INFO] [stdout] d1ce6351a392884d7dbd3cd6083cb8056fc4ce3e2d785e3194af20329a4699bf