[INFO] fetching crate astar 4.0.0...
[INFO] extracting crate astar 4.0.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/astar/4.0.0
[INFO] extracting crate astar 4.0.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/astar/4.0.0
[INFO] validating manifest of astar-4.0.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of astar-4.0.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing astar-4.0.0
[INFO] finished frobbing astar-4.0.0
[INFO] frobbed toml for astar-4.0.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/astar/4.0.0/Cargo.toml
[INFO] started frobbing astar-4.0.0
[INFO] finished frobbing astar-4.0.0
[INFO] frobbed toml for astar-4.0.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/astar/4.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking astar-4.0.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/astar/4.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] eecc104ddbf218b3edafcf27cd2c3dcfd88e4ae71bcd30e0096ff280909aee2e
[INFO] running `"docker" "start" "-a" "eecc104ddbf218b3edafcf27cd2c3dcfd88e4ae71bcd30e0096ff280909aee2e"`
[INFO] [stderr]     Checking astar v4.0.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0050]: method `neighbors` has 2 parameters but the declaration in trait `SearchProblem::neighbors` has 3
[INFO] [stderr]    --> src/test.rs:157:18
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn neighbors(&self, node: &Self::Node) -> Self::Iter {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:25:18
[INFO] [stderr]     |
[INFO] [stderr] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stderr]     |                  ------------------------------- trait requires 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0050]: method `neighbors` has 2 parameters but the declaration in trait `SearchProblem::neighbors` has 3
[INFO] [stderr]    --> src/test.rs:190:18
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn neighbors(&self, &(x, y): &(i32, i32)) -> IntoIter<((i32, i32), i32)> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:25:18
[INFO] [stderr]     |
[INFO] [stderr] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stderr]     |                  ------------------------------- trait requires 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/test.rs:222:12
[INFO] [stderr]     |
[INFO] [stderr] 222 |         gs.neighbors(&(0, 0)).collect::<Vec<_>>()
[INFO] [stderr]     |            ^^^^^^^^^ expected 2 parameters
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:25:5
[INFO] [stderr]     |
[INFO] [stderr] 25  |     fn neighbors(&self, &Self::Node, &Self::Cost) -> Self::Iter;
[INFO] [stderr]     |     ------------------------------------------------------------ defined here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0050, E0061.
[INFO] [stderr] For more information about an error, try `rustc --explain E0050`.
[INFO] [stderr] error: Could not compile `astar`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eecc104ddbf218b3edafcf27cd2c3dcfd88e4ae71bcd30e0096ff280909aee2e"`
[INFO] running `"docker" "rm" "-f" "eecc104ddbf218b3edafcf27cd2c3dcfd88e4ae71bcd30e0096ff280909aee2e"`
[INFO] [stdout] eecc104ddbf218b3edafcf27cd2c3dcfd88e4ae71bcd30e0096ff280909aee2e