[INFO] updating cached repository https://github.com/colinjfw/rustsnek [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 134020549b87a7b091993eeee64d3afa0a5c68af [INFO] testing colinjfw/rustsnek against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolinjfw%2Frustsnek" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/colinjfw/rustsnek on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/colinjfw/rustsnek [INFO] finished tweaking git repo https://github.com/colinjfw/rustsnek [INFO] tweaked toml for git repo https://github.com/colinjfw/rustsnek written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/colinjfw/rustsnek already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7e9defd081dccdf914b3dac9a8b77fc1202b1475fc361f76c44ec6467d1e614 [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" "d7e9defd081dccdf914b3dac9a8b77fc1202b1475fc361f76c44ec6467d1e614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7e9defd081dccdf914b3dac9a8b77fc1202b1475fc361f76c44ec6467d1e614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e9defd081dccdf914b3dac9a8b77fc1202b1475fc361f76c44ec6467d1e614", kill_on_drop: false }` [INFO] [stdout] d7e9defd081dccdf914b3dac9a8b77fc1202b1475fc361f76c44ec6467d1e614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72122b31aa531a1d22e94287e42133eeb0ed15b46d0565616659a2f8870aaef6 [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" "72122b31aa531a1d22e94287e42133eeb0ed15b46d0565616659a2f8870aaef6", kill_on_drop: false }` [INFO] [stderr] Compiling rustsnek v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `unv` in this scope [INFO] [stdout] --> src/main.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | let cur = unv[0]; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | while queue.list { [INFO] [stdout] | ^^^^^^^^^^ expected `bool`, found struct `std::vec::Vec` [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found struct `std::vec::Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get` found for struct `Graph` in the current scope [INFO] [stdout] --> src/main.rs:84:28 [INFO] [stdout] | [INFO] [stdout] 51 | struct Graph { [INFO] [stdout] | ------------ method `get` not found for this [INFO] [stdout] ... [INFO] [stdout] 84 | let cur_cost = graph.get(cur.0, cur.1).cost; [INFO] [stdout] | ^^^ method not found in `Graph` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `get`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `std::slice::SliceIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustsnek`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "72122b31aa531a1d22e94287e42133eeb0ed15b46d0565616659a2f8870aaef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72122b31aa531a1d22e94287e42133eeb0ed15b46d0565616659a2f8870aaef6", kill_on_drop: false }` [INFO] [stdout] 72122b31aa531a1d22e94287e42133eeb0ed15b46d0565616659a2f8870aaef6