[INFO] fetching crate synkit-core 0.0.2... [INFO] testing synkit-core-0.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate synkit-core 0.0.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate synkit-core 0.0.2 [INFO] finished tweaking crates.io crate synkit-core 0.0.2 [INFO] tweaked toml for crates.io crate synkit-core 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate synkit-core 0.0.2 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 synkit-core 0.0.2 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 proc-macro2 v1.0.104 [INFO] [stderr] Downloaded syn v2.0.112 [INFO] [stderr] Downloaded simple-mermaid v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f1779034a43d8c4c07ad79616257719e5840615b99b9674f367c01cfce1ab054 [INFO] running `Command { std: "docker" "start" "-a" "f1779034a43d8c4c07ad79616257719e5840615b99b9674f367c01cfce1ab054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1779034a43d8c4c07ad79616257719e5840615b99b9674f367c01cfce1ab054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1779034a43d8c4c07ad79616257719e5840615b99b9674f367c01cfce1ab054", kill_on_drop: false }` [INFO] [stdout] f1779034a43d8c4c07ad79616257719e5840615b99b9674f367c01cfce1ab054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 77cd1a0a96dc7e7822e0622e303e6f4fefdf6bd2de1c76f5809d4730ae200e17 [INFO] running `Command { std: "docker" "start" "-a" "77cd1a0a96dc7e7822e0622e303e6f4fefdf6bd2de1c76f5809d4730ae200e17", kill_on_drop: false }` [INFO] [stderr] Compiling synkit-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "77cd1a0a96dc7e7822e0622e303e6f4fefdf6bd2de1c76f5809d4730ae200e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77cd1a0a96dc7e7822e0622e303e6f4fefdf6bd2de1c76f5809d4730ae200e17", kill_on_drop: false }` [INFO] [stdout] 77cd1a0a96dc7e7822e0622e303e6f4fefdf6bd2de1c76f5809d4730ae200e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6319e64c02a2126fa64240af5b93db652bdab4d6042441336152c154d1d9a4f6 [INFO] running `Command { std: "docker" "start" "-a" "6319e64c02a2126fa64240af5b93db652bdab4d6042441336152c154d1d9a4f6", kill_on_drop: false }` [INFO] [stderr] Compiling synkit-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "6319e64c02a2126fa64240af5b93db652bdab4d6042441336152c154d1d9a4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6319e64c02a2126fa64240af5b93db652bdab4d6042441336152c154d1d9a4f6", kill_on_drop: false }` [INFO] [stdout] 6319e64c02a2126fa64240af5b93db652bdab4d6042441336152c154d1d9a4f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 542a77ff077053626fff1f66ec1aa7f03c1ed0b310f93b2c360e27eaf6d339b4 [INFO] running `Command { std: "docker" "start" "-a" "542a77ff077053626fff1f66ec1aa7f03c1ed0b310f93b2c360e27eaf6d339b4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synkit_core-b6a6a6156a0c146b) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test config::tests::test_parse_config_defaults ... ok [INFO] [stdout] test config::tests::test_parse_config_builder ... ok [INFO] [stdout] test config::tests::test_recursion_guard_exit_saturates ... ok [INFO] [stdout] test config::tests::test_parse_config_disable_recursion ... ok [INFO] [stdout] test config::tests::test_recursion_guard_limit_exceeded ... ok [INFO] [stdout] test config::tests::test_recursion_guard_reset ... ok [INFO] [stdout] test config::tests::test_recursion_guard_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests synkit_core [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/config.rs - config (line 15) ... ignored [INFO] [stdout] test src/config.rs - config::ParseConfig (line 52) ... ignored [INFO] [stdout] test src/config.rs - config::ParseConfig::with_max_recursion_depth (line 118) ... ignored [INFO] [stdout] test src/config.rs - config::RecursionGuard (line 158) ... ignored [INFO] [stdout] test src/delimited.rs - delimited::Delimited (line 15) ... ignored [INFO] [stdout] test src/error.rs - error::Error (line 16) ... ignored [INFO] [stdout] test src/punctuated.rs - punctuated::Punctuated (line 264) ... ignored [INFO] [stdout] test src/repeated.rs - repeated::Repeated::with_capacity (line 68) ... ignored [INFO] [stdout] test src/traits/mod.rs - traits (line 28) ... ignored [INFO] [stdout] test src/traits/mod.rs - traits (line 47) ... ignored [INFO] [stdout] test src/traits/parse.rs - traits::parse::Parse (line 24) ... ignored [INFO] [stdout] test src/traits/peek.rs - traits::peek::Peek (line 23) ... ignored [INFO] [stdout] test src/traits/peek.rs - traits::peek::Peek (line 50) ... ignored [INFO] [stdout] test src/traits/peek.rs - traits::peek::Peek (line 58) ... ignored [INFO] [stdout] test src/traits/printer.rs - traits::printer::Printer (line 39) ... ignored [INFO] [stdout] test src/traits/stream.rs - traits::stream::TokenStream::ensure_consumed (line 214) ... ignored [INFO] [stdout] test src/traits/stream.rs - traits::stream::TokenStream::span_range (line 235) ... ignored [INFO] [stdout] test src/traits/to_tokens.rs - traits::to_tokens::ToTokens (line 26) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 18 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.49s; merged doctests compilation took 0.49s [INFO] running `Command { std: "docker" "inspect" "542a77ff077053626fff1f66ec1aa7f03c1ed0b310f93b2c360e27eaf6d339b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "542a77ff077053626fff1f66ec1aa7f03c1ed0b310f93b2c360e27eaf6d339b4", kill_on_drop: false }` [INFO] [stdout] 542a77ff077053626fff1f66ec1aa7f03c1ed0b310f93b2c360e27eaf6d339b4