[INFO] fetching crate vegen 0.5.0...
[INFO] testing vegen-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate vegen 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate vegen 0.5.0
[INFO] finished tweaking crates.io crate vegen 0.5.0
[INFO] tweaked toml for crates.io crate vegen 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vegen 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vegen 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.1
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded cc v1.2.37
[INFO] [stderr]   Downloaded lsp-types v0.97.0
[INFO] [stderr]   Downloaded stacker v0.1.21
[INFO] [stderr]   Downloaded psm v0.1.26
[INFO] [stderr]   Downloaded chumsky v0.11.1
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 525015f247df2e983101bef18e1fed78d562deec68072c151d92cf76f73a535d
[INFO] running `Command { std: "docker" "start" "-a" "525015f247df2e983101bef18e1fed78d562deec68072c151d92cf76f73a535d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "525015f247df2e983101bef18e1fed78d562deec68072c151d92cf76f73a535d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525015f247df2e983101bef18e1fed78d562deec68072c151d92cf76f73a535d", kill_on_drop: false }`
[INFO] [stdout] 525015f247df2e983101bef18e1fed78d562deec68072c151d92cf76f73a535d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d95ebda1f6a3cb886a9aad97696e52cdef265f56c7fab70d268fecb82413ea
[INFO] running `Command { std: "docker" "start" "-a" "39d95ebda1f6a3cb886a9aad97696e52cdef265f56c7fab70d268fecb82413ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling fluent-uri v0.1.4
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling ariadne v0.5.1
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling chumsky v0.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling lsp-types v0.97.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling vegen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.31s
[INFO] running `Command { std: "docker" "inspect" "39d95ebda1f6a3cb886a9aad97696e52cdef265f56c7fab70d268fecb82413ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d95ebda1f6a3cb886a9aad97696e52cdef265f56c7fab70d268fecb82413ea", kill_on_drop: false }`
[INFO] [stdout] 39d95ebda1f6a3cb886a9aad97696e52cdef265f56c7fab70d268fecb82413ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f701a234e54658af8567334ba46b01a21a62f5acbd6c2335c19a55670deb2629
[INFO] running `Command { std: "docker" "start" "-a" "f701a234e54658af8567334ba46b01a21a62f5acbd6c2335c19a55670deb2629", kill_on_drop: false }`
[INFO] [stderr]    Compiling vegen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "f701a234e54658af8567334ba46b01a21a62f5acbd6c2335c19a55670deb2629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f701a234e54658af8567334ba46b01a21a62f5acbd6c2335c19a55670deb2629", kill_on_drop: false }`
[INFO] [stdout] f701a234e54658af8567334ba46b01a21a62f5acbd6c2335c19a55670deb2629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15460b4dad0bbdb396f02558bb9cc7b7f31ad5987ea708c202f2fd5c02edcbcd
[INFO] running `Command { std: "docker" "start" "-a" "15460b4dad0bbdb396f02558bb9cc7b7f31ad5987ea708c202f2fd5c02edcbcd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vegen-4f79add6f0c161e3)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test graph::tests::cycle_from_stack_returns_suffix_starting_at_repeat ... ok
[INFO] [stdout] test graph::tests::topo_sort_detects_cycles ... ok
[INFO] [stdout] test lang::expr::tests::test_call_parenthesized_expression ... ok
[INFO] [stdout] test lang::expr::tests::test_call_with_arg_then_method ... ok
[INFO] [stdout] test lang::expr::tests::test_chained_method_calls ... ok
[INFO] [stdout] test lang::expr::tests::test_complex_expression ... ok
[INFO] [stdout] test graph::tests::topo_sort_orders_nodes_without_cycles ... ok
[INFO] [stdout] test lang::expr::tests::test_chained_pipe ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_chained_method_call_arg ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_chained_method_calls ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_in_pipe ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_field_access ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_in_string_template ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_function_call_with_field_args ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_method_call ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_multiple_calls_in_chain ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_nested_calls_with_args ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_path_before_call ... ok
[INFO] [stdout] test lang::expr::tests::test_dependencies_simple_variable ... ok
[INFO] [stdout] test lang::expr::tests::test_function_call_no_args ... ok
[INFO] [stdout] test lang::expr::tests::test_function_call_with_args ... ok
[INFO] [stdout] test lang::expr::tests::test_function_call_with_string_args ... ok
[INFO] [stdout] test lang::expr::tests::test_method_call ... ok
[INFO] [stdout] test lang::expr::tests::test_method_call_with_args ... ok
[INFO] [stdout] test lang::expr::tests::test_number_float ... ok
[INFO] [stdout] test lang::expr::tests::test_number_integer ... ok
[INFO] [stdout] test lang::expr::tests::test_parenthesized_expression ... ok
[INFO] [stdout] test lang::expr::tests::test_parse_error ... ok
[INFO] [stdout] test lang::expr::tests::test_pipe_expression ... ok
[INFO] [stdout] test lang::expr::tests::test_simple ... ok
[INFO] [stdout] test lang::expr::tests::test_string_template_literal_only ... ok
[INFO] [stdout] test lang::expr::tests::test_variable_path ... ok
[INFO] [stdout] test lang::expr::tests::test_simple_variable ... ok
[INFO] [stdout] test lang::expr::tests::test_function_call_with_number_args ... ok
[INFO] [stdout] test lang::expr::tests::test_string_template_with_interpolation ... ok
[INFO] [stdout] test type_system::tests::field_access ... ok
[INFO] [stdout] test type_system::tests::chained_pipe ... ok
[INFO] [stdout] test type_system::tests::function_call ... ok
[INFO] [stdout] test lang::expr::tests::test_nested_function_call ... ok
[INFO] [stdout] test type_system::tests::call_with_field_args ... ok
[INFO] [stdout] test type_system::tests::instantiate_bound_var ... ok
[INFO] [stdout] test type_system::tests::instantiate_chained_extended_record ... ok
[INFO] [stdout] test type_system::tests::instantiate_discriminated_union ... ok
[INFO] [stdout] test type_system::tests::instantiate_extended_record ... ok
[INFO] [stdout] test type_system::tests::instantiate_function ... ok
[INFO] [stdout] test type_system::tests::instantiate_record ... ok
[INFO] [stdout] test type_system::tests::instantiate_sharing_same_var ... ok
[INFO] [stdout] test type_system::tests::instantiate_unbound_var ... ok
[INFO] [stdout] test type_system::tests::method_call ... ok
[INFO] [stdout] test type_system::tests::multiple_interpolations ... ok
[INFO] [stdout] test type_system::tests::nested_field_access ... ok
[INFO] [stdout] test type_system::tests::pipe_simple ... ok
[INFO] [stdout] test type_system::tests::pipe_with_call ... ok
[INFO] [stdout] test type_system::tests::string_literal ... ok
[INFO] [stdout] test type_system::tests::string_interpolation ... ok
[INFO] [stdout] test type_system::tests::string_with_field ... ok
[INFO] [stdout] test type_system::tests::variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15460b4dad0bbdb396f02558bb9cc7b7f31ad5987ea708c202f2fd5c02edcbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15460b4dad0bbdb396f02558bb9cc7b7f31ad5987ea708c202f2fd5c02edcbcd", kill_on_drop: false }`
[INFO] [stdout] 15460b4dad0bbdb396f02558bb9cc7b7f31ad5987ea708c202f2fd5c02edcbcd