[INFO] fetching crate astar 4.0.0...
[INFO] checking astar-4.0.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] extracting crate astar 4.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate astar 4.0.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astar 4.0.0
[INFO] finished tweaking crates.io crate astar 4.0.0
[INFO] tweaked toml for crates.io crate astar 4.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd83bb883919b07a44bbec0b19276704a317a21881cd3318eee131c1e7b51d95
[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" "bd83bb883919b07a44bbec0b19276704a317a21881cd3318eee131c1e7b51d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd83bb883919b07a44bbec0b19276704a317a21881cd3318eee131c1e7b51d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd83bb883919b07a44bbec0b19276704a317a21881cd3318eee131c1e7b51d95", kill_on_drop: false }`
[INFO] [stdout] bd83bb883919b07a44bbec0b19276704a317a21881cd3318eee131c1e7b51d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c54e14ee088e627ded2782b79c27570256d76835baa359715d8699064911942
[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" "3c54e14ee088e627ded2782b79c27570256d76835baa359715d8699064911942", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking typed-arena v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking astar v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0050]: method `neighbors` has 2 parameters but the declaration in trait `SearchProblem::neighbors` has 3
[INFO] [stdout]    --> src/test.rs:157:18
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn neighbors(&self, node: &Self::Node) -> Self::Iter {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:25:18
[INFO] [stdout]     |
[INFO] [stdout] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stdout]     |                  ------------------------------- trait requires 3 parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `neighbors` has 2 parameters but the declaration in trait `SearchProblem::neighbors` has 3
[INFO] [stdout]    --> src/test.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn neighbors(&self, &(x, y): &(i32, i32)) -> IntoIter<((i32, i32), i32)> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:25:18
[INFO] [stdout]     |
[INFO] [stdout] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stdout]     |                  ------------------------------- trait requires 3 parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/test.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |         gs.neighbors(&(0, 0)).collect::<Vec<_>>()
[INFO] [stdout]     |            ^^^^^^^^^ ------- supplied 1 argument
[INFO] [stdout]     |            |
[INFO] [stdout]     |            expected 2 arguments
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stdout]     |     ------------------------------------------------------------ defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0050, E0061.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0050`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `astar`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3c54e14ee088e627ded2782b79c27570256d76835baa359715d8699064911942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c54e14ee088e627ded2782b79c27570256d76835baa359715d8699064911942", kill_on_drop: false }`
[INFO] [stdout] 3c54e14ee088e627ded2782b79c27570256d76835baa359715d8699064911942