[INFO] fetching crate radiate_matrix_tree 1.0.1...
[INFO] testing radiate_matrix_tree-1.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate radiate_matrix_tree 1.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate radiate_matrix_tree 1.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate radiate_matrix_tree 1.0.1
[INFO] finished tweaking crates.io crate radiate_matrix_tree 1.0.1
[INFO] tweaked toml for crates.io crate radiate_matrix_tree 1.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb7cb645c7dcb9080ad00800cc3ebe49a5c9c0f20236920e4285f1204d4c7eba
[INFO] running `Command { std: "docker" "start" "-a" "fb7cb645c7dcb9080ad00800cc3ebe49a5c9c0f20236920e4285f1204d4c7eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb7cb645c7dcb9080ad00800cc3ebe49a5c9c0f20236920e4285f1204d4c7eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7cb645c7dcb9080ad00800cc3ebe49a5c9c0f20236920e4285f1204d4c7eba", kill_on_drop: false }`
[INFO] [stdout] fb7cb645c7dcb9080ad00800cc3ebe49a5c9c0f20236920e4285f1204d4c7eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0378f7fd008dbb24d215aaaa2d643f40d6fa1a023a8dcf46a40b35dd89892fb7
[INFO] running `Command { std: "docker" "start" "-a" "0378f7fd008dbb24d215aaaa2d643f40d6fa1a023a8dcf46a40b35dd89892fb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-matrix v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling erased-serde v0.3.16
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling typetag v0.1.7
[INFO] [stderr]    Compiling radiate v1.1.59
[INFO] [stderr]    Compiling radiate_matrix_tree v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `crossover` has an incompatible type for trait
[INFO] [stdout]    --> src/matrix_tree/evtree.rs:128:56
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn crossover(one: &Evtree, two: &Evtree, settings: &Arc<RwLock<TreeEnvionment>>, crossover_rate: f32) -> Option<Evtree> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        expected struct `Arc`, found reference
[INFO] [stdout]     |                                                        help: change the parameter type to match the trait: `Arc<RwLock<TreeEnvionment>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(&tree::Tree<NetNode>, &tree::Tree<NetNode>, Arc<RwLock<TreeEnvionment>>, _) -> Option<_>`
[INFO] [stdout]                found fn pointer `fn(&tree::Tree<NetNode>, &tree::Tree<NetNode>, &Arc<RwLock<TreeEnvionment>>, _) -> Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `distance` has an incompatible type for trait
[INFO] [stdout]    --> src/matrix_tree/evtree.rs:188:56
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn distance(one: &Evtree, two: &Evtree, _settings: &Arc<RwLock<TreeEnvionment>>) -> f32 {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        expected struct `Arc`, found reference
[INFO] [stdout]     |                                                        help: change the parameter type to match the trait: `Arc<RwLock<TreeEnvionment>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(&tree::Tree<NetNode>, &tree::Tree<NetNode>, Arc<RwLock<TreeEnvionment>>) -> _`
[INFO] [stdout]                found fn pointer `fn(&tree::Tree<NetNode>, &tree::Tree<NetNode>, &Arc<RwLock<TreeEnvionment>>) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radiate_matrix_tree`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0378f7fd008dbb24d215aaaa2d643f40d6fa1a023a8dcf46a40b35dd89892fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0378f7fd008dbb24d215aaaa2d643f40d6fa1a023a8dcf46a40b35dd89892fb7", kill_on_drop: false }`
[INFO] [stdout] 0378f7fd008dbb24d215aaaa2d643f40d6fa1a023a8dcf46a40b35dd89892fb7
