[INFO] fetching crate eikon 0.0.0...
[INFO] testing eikon-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate eikon 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate eikon 0.0.0
[INFO] finished tweaking crates.io crate eikon 0.0.0
[INFO] tweaked toml for crates.io crate eikon 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eikon 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 197 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.33.3 (available: v0.34.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2714b5b111ca46caf1f8ebf69e90b5102da4549db77e8d83e6eed01775462d6d
[INFO] running `Command { std: "docker" "start" "-a" "2714b5b111ca46caf1f8ebf69e90b5102da4549db77e8d83e6eed01775462d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2714b5b111ca46caf1f8ebf69e90b5102da4549db77e8d83e6eed01775462d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2714b5b111ca46caf1f8ebf69e90b5102da4549db77e8d83e6eed01775462d6d", kill_on_drop: false }`
[INFO] [stdout] 2714b5b111ca46caf1f8ebf69e90b5102da4549db77e8d83e6eed01775462d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7744ab5f563df8a71cc16eefb0216b09b58c2d24489a1929ac2fb88f906fc3c
[INFO] running `Command { std: "docker" "start" "-a" "b7744ab5f563df8a71cc16eefb0216b09b58c2d24489a1929ac2fb88f906fc3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling eta-graph v1.0.1
[INFO] [stderr]    Compiling eta-algorithms v1.20.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stdout] error[E0599]: no method named `extend_by` found for struct `eta_algorithms::data_structs::array::Array<T>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/eta-graph-1.0.1/src/edge_storage.rs:177:20
[INFO] [stdout]     |
[INFO] [stdout] 177 |         self.edges.extend_by((size + self.reserve) as usize);
[INFO] [stdout]     |                    ^^^^^^^^^ method not found in `eta_algorithms::data_structs::array::Array<u64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eta-graph` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b7744ab5f563df8a71cc16eefb0216b09b58c2d24489a1929ac2fb88f906fc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7744ab5f563df8a71cc16eefb0216b09b58c2d24489a1929ac2fb88f906fc3c", kill_on_drop: false }`
[INFO] [stdout] b7744ab5f563df8a71cc16eefb0216b09b58c2d24489a1929ac2fb88f906fc3c