[INFO] fetching crate synx-core 3.6.1...
[INFO] testing synx-core-3.6.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate synx-core 3.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate synx-core 3.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synx-core 3.6.1
[INFO] tweaked toml for crates.io crate synx-core 3.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synx-core 3.6.1 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 synx-core 3.6.1 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 wasmi_collections v1.0.9
[INFO] [stderr]   Downloaded num-cmp v0.1.0
[INFO] [stderr]   Downloaded borrow-or-share v0.2.4
[INFO] [stderr]   Downloaded wasmi_ir v1.0.9
[INFO] [stderr]   Downloaded fluent-uri v0.3.2
[INFO] [stderr]   Downloaded wasmi_core v1.0.9
[INFO] [stderr]   Downloaded wasmparser v0.228.0
[INFO] [stderr]   Downloaded wasmi v1.0.9
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded jsonschema v0.30.0
[INFO] [stderr]   Downloaded uuid-simd v0.8.0
[INFO] [stderr]   Downloaded referencing v0.30.0
[INFO] [stderr]   Downloaded fraction v0.15.3
[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] c67e7589cc309929619fc447d392e957bfb9c6282bab36fdf30eee5c5451e3a8
[INFO] running `Command { std: "docker" "start" "-a" "c67e7589cc309929619fc447d392e957bfb9c6282bab36fdf30eee5c5451e3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c67e7589cc309929619fc447d392e957bfb9c6282bab36fdf30eee5c5451e3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67e7589cc309929619fc447d392e957bfb9c6282bab36fdf30eee5c5451e3a8", kill_on_drop: false }`
[INFO] [stdout] c67e7589cc309929619fc447d392e957bfb9c6282bab36fdf30eee5c5451e3a8
[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] c5dc85f5e031702fc9cf55cb4cd4aa230fce829ce29981ef3d19d2cb06c4a20f
[INFO] running `Command { std: "docker" "start" "-a" "c5dc85f5e031702fc9cf55cb4cd4aa230fce829ce29981ef3d19d2cb06c4a20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling synx-core v3.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "c5dc85f5e031702fc9cf55cb4cd4aa230fce829ce29981ef3d19d2cb06c4a20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5dc85f5e031702fc9cf55cb4cd4aa230fce829ce29981ef3d19d2cb06c4a20f", kill_on_drop: false }`
[INFO] [stdout] c5dc85f5e031702fc9cf55cb4cd4aa230fce829ce29981ef3d19d2cb06c4a20f
[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] 357a8d2e5d3d044757219f776fd081ab879261e883ae319f9d6dbb22a09dc2b4
[INFO] running `Command { std: "docker" "start" "-a" "357a8d2e5d3d044757219f776fd081ab879261e883ae319f9d6dbb22a09dc2b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling synx-core v3.6.1 (/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" "357a8d2e5d3d044757219f776fd081ab879261e883ae319f9d6dbb22a09dc2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357a8d2e5d3d044757219f776fd081ab879261e883ae319f9d6dbb22a09dc2b4", kill_on_drop: false }`
[INFO] [stdout] 357a8d2e5d3d044757219f776fd081ab879261e883ae319f9d6dbb22a09dc2b4