[INFO] updating cached repository https://github.com/rkanati/mazesolve
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d02eb3d6ee286e07493f6ffb4e54d41c1b64194
[INFO] checking rkanati/mazesolve against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkanati%2Fmazesolve" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rkanati/mazesolve on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rkanati/mazesolve
[INFO] finished tweaking git repo https://github.com/rkanati/mazesolve
[INFO] tweaked toml for git repo https://github.com/rkanati/mazesolve written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/rkanati/mazesolve already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bd6671522227cd32726cb09336a8db11de1b78bd1c27516e1e7751f002b52653
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bd6671522227cd32726cb09336a8db11de1b78bd1c27516e1e7751f002b52653"`
[INFO] [stderr]     Checking indexmap v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]     Checking png v0.15.2
[INFO] [stderr]     Checking priority-queue v0.6.0
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking pcg_rand v0.11.1
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking mazesolve-rk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/graph.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl<Data> Graph<Data> for DijkstraGraph<Data> {
[INFO] [stderr]    |      ---- this type parameter
[INFO] [stderr] ...
[INFO] [stderr] 82 |         self.inner.nodes()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ expected type parameter `Data`, found tuple
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected reference `&std::collections::HashMap<std::num::NonZeroU32, Data>`
[INFO] [stderr]               found reference `&std::collections::HashMap<std::num::NonZeroU32, (Data, i32)>`
[INFO] [stderr]    = help: type parameters must be constrained to match other types
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `mazesolve-rk`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/graph.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl<Data> Graph<Data> for DijkstraGraph<Data> {
[INFO] [stderr]    |      ---- this type parameter
[INFO] [stderr] ...
[INFO] [stderr] 82 |         self.inner.nodes()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ expected type parameter `Data`, found tuple
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected reference `&std::collections::HashMap<std::num::NonZeroU32, Data>`
[INFO] [stderr]               found reference `&std::collections::HashMap<std::num::NonZeroU32, (Data, i32)>`
[INFO] [stderr]    = help: type parameters must be constrained to match other types
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `mazesolve-rk`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bd6671522227cd32726cb09336a8db11de1b78bd1c27516e1e7751f002b52653"`
[INFO] running `"docker" "rm" "-f" "bd6671522227cd32726cb09336a8db11de1b78bd1c27516e1e7751f002b52653"`
[INFO] [stdout] bd6671522227cd32726cb09336a8db11de1b78bd1c27516e1e7751f002b52653