[INFO] fetching crate synx-core 3.6.2...
[INFO] testing synx-core-3.6.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate synx-core 3.6.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate synx-core 3.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synx-core 3.6.2
[INFO] tweaked toml for crates.io crate synx-core 3.6.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synx-core 3.6.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synx-core 3.6.2 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmi_collections v1.0.9
[INFO] [stderr]   Downloaded wasmi_ir v1.0.9
[INFO] [stderr]   Downloaded wasmi_core v1.0.9
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.64
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded uuid v1.23.0
[INFO] [stderr]   Downloaded wasmparser v0.228.0
[INFO] [stderr]   Downloaded wasmi v1.0.9
[INFO] [stderr]   Downloaded web-sys v0.3.91
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b404d7e33cdd4c16b31fb486e832bc52a0f505111b351a12afe95027f4f5d65f
[INFO] running `Command { std: "docker" "start" "-a" "b404d7e33cdd4c16b31fb486e832bc52a0f505111b351a12afe95027f4f5d65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b404d7e33cdd4c16b31fb486e832bc52a0f505111b351a12afe95027f4f5d65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b404d7e33cdd4c16b31fb486e832bc52a0f505111b351a12afe95027f4f5d65f", kill_on_drop: false }`
[INFO] [stdout] b404d7e33cdd4c16b31fb486e832bc52a0f505111b351a12afe95027f4f5d65f
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57de336b69f3a681a2aad3c0f7bcf5fdef16364900ab96cca3aab2c930fff01a
[INFO] running `Command { std: "docker" "start" "-a" "57de336b69f3a681a2aad3c0f7bcf5fdef16364900ab96cca3aab2c930fff01a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling synx-core v3.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]    --> src/parser.rs:585:5
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct ListState {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 585 |     items: Vec<Value>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "57de336b69f3a681a2aad3c0f7bcf5fdef16364900ab96cca3aab2c930fff01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57de336b69f3a681a2aad3c0f7bcf5fdef16364900ab96cca3aab2c930fff01a", kill_on_drop: false }`
[INFO] [stdout] 57de336b69f3a681a2aad3c0f7bcf5fdef16364900ab96cca3aab2c930fff01a
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 745e3b6ed8fe4d7cb8456bd49ff6f2ce7e57ce603517876fb6ec48d4dee15f11
[INFO] running `Command { std: "docker" "start" "-a" "745e3b6ed8fe4d7cb8456bd49ff6f2ce7e57ce603517876fb6ec48d4dee15f11", kill_on_drop: false }`
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]    --> src/parser.rs:585:5
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct ListState {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 585 |     items: Vec<Value>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synx-core v3.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../../../benchmarks/config.synx`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/binary.rs:804:25
[INFO] [stdout]     |
[INFO] [stdout] 804 |         let synx_text = include_str!("../../../benchmarks/config.synx");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../../../benchmarks/config.synx`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/binary.rs:820:25
[INFO] [stdout]     |
[INFO] [stdout] 820 |         let synx_text = include_str!("../../../benchmarks/config.synx");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synx-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "745e3b6ed8fe4d7cb8456bd49ff6f2ce7e57ce603517876fb6ec48d4dee15f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745e3b6ed8fe4d7cb8456bd49ff6f2ce7e57ce603517876fb6ec48d4dee15f11", kill_on_drop: false }`
[INFO] [stdout] 745e3b6ed8fe4d7cb8456bd49ff6f2ce7e57ce603517876fb6ec48d4dee15f11
