[INFO] fetching crate yago 4.0.0...
[INFO] testing yago-4.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate yago 4.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate yago 4.0.0
[INFO] finished tweaking crates.io crate yago 4.0.0
[INFO] tweaked toml for crates.io crate yago 4.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yago 4.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yago 4.0.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on binary `yago4` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 805461c52516f1f8f3fef96b958cb94b80d80471282432cba49c03de65558c06
[INFO] running `Command { std: "docker" "start" "-a" "805461c52516f1f8f3fef96b958cb94b80d80471282432cba49c03de65558c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "805461c52516f1f8f3fef96b958cb94b80d80471282432cba49c03de65558c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805461c52516f1f8f3fef96b958cb94b80d80471282432cba49c03de65558c06", kill_on_drop: false }`
[INFO] [stdout] 805461c52516f1f8f3fef96b958cb94b80d80471282432cba49c03de65558c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ec91bfedcd32f64ac65d7c16479162532d91504521795a9b1a94f3dd12a144a
[INFO] running `Command { std: "docker" "start" "-a" "8ec91bfedcd32f64ac65d7c16479162532d91504521795a9b1a94f3dd12a144a", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on binary `yago4` which is deprecated
[INFO] [stderr] error: can't find bin `yago4` at path `/opt/rustwide/workdir/src/main.rs`
[INFO] [stderr]  --> /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] error: could not compile due to 1 previous target resolution error
[INFO] running `Command { std: "docker" "inspect" "8ec91bfedcd32f64ac65d7c16479162532d91504521795a9b1a94f3dd12a144a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec91bfedcd32f64ac65d7c16479162532d91504521795a9b1a94f3dd12a144a", kill_on_drop: false }`
[INFO] [stdout] 8ec91bfedcd32f64ac65d7c16479162532d91504521795a9b1a94f3dd12a144a
