[INFO] fetching crate lmb_engine_simulator 0.1.0...
[INFO] building lmb_engine_simulator-0.1.0 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate lmb_engine_simulator 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lmb_engine_simulator 0.1.0 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lmb_engine_simulator 0.1.0
[INFO] finished tweaking crates.io crate lmb_engine_simulator 0.1.0
[INFO] tweaked toml for crates.io crate lmb_engine_simulator 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lmb_engine_simulator 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43f78f67672658988be510cc2f1104e76a5f25b2af575f8f6a29dc10e3d7445b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43f78f67672658988be510cc2f1104e76a5f25b2af575f8f6a29dc10e3d7445b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43f78f67672658988be510cc2f1104e76a5f25b2af575f8f6a29dc10e3d7445b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f78f67672658988be510cc2f1104e76a5f25b2af575f8f6a29dc10e3d7445b", kill_on_drop: false }`
[INFO] [stdout] 43f78f67672658988be510cc2f1104e76a5f25b2af575f8f6a29dc10e3d7445b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07b06ec7c0f0d814de781e0f8da8e51529c4ddbfdd9d3792b08a505a0a95bebe
[INFO] running `Command { std: "docker" "start" "-a" "07b06ec7c0f0d814de781e0f8da8e51529c4ddbfdd9d3792b08a505a0a95bebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling gnuplot v0.0.34
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling lmb_engine_simulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `one_dim_connectors_index`
[INFO] [stdout]   --> src/core/system.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     one_dim_connectors_index: Vec<Vec<(ObjectType, usize)>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `closed_phase_start`
[INFO] [stdout]   --> src/zero_dim/cylinder.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     closed_phase_start: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.74s
[INFO] running `Command { std: "docker" "inspect" "07b06ec7c0f0d814de781e0f8da8e51529c4ddbfdd9d3792b08a505a0a95bebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b06ec7c0f0d814de781e0f8da8e51529c4ddbfdd9d3792b08a505a0a95bebe", kill_on_drop: false }`
[INFO] [stdout] 07b06ec7c0f0d814de781e0f8da8e51529c4ddbfdd9d3792b08a505a0a95bebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d745475c83ed4f479b6ec87eacec49fdcd3e912a5915c02dacc1477b1fa38fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d745475c83ed4f479b6ec87eacec49fdcd3e912a5915c02dacc1477b1fa38fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lmb_engine_simulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `one_dim_connectors_index`
[INFO] [stdout]   --> src/core/system.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     one_dim_connectors_index: Vec<Vec<(ObjectType, usize)>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `closed_phase_start`
[INFO] [stdout]   --> src/zero_dim/cylinder.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     closed_phase_start: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Ryobi_26_engine` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ryobi_26_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `one_dim_connectors_index`
[INFO] [stdout]   --> src/core/system.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     one_dim_connectors_index: Vec<Vec<(ObjectType, usize)>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `closed_phase_start`
[INFO] [stdout]   --> src/zero_dim/cylinder.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     closed_phase_start: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "1d745475c83ed4f479b6ec87eacec49fdcd3e912a5915c02dacc1477b1fa38fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d745475c83ed4f479b6ec87eacec49fdcd3e912a5915c02dacc1477b1fa38fb", kill_on_drop: false }`
[INFO] [stdout] 1d745475c83ed4f479b6ec87eacec49fdcd3e912a5915c02dacc1477b1fa38fb
