[INFO] updating cached repository https://github.com/axel-kaliff/zuul [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] 793066c10761e91789c2ba3d16f8f11fad3339d5 [INFO] checking axel-kaliff/zuul against try#96b3c169cd2d8959926fa240f10342f1659f8ae3 for pr-71896 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxel-kaliff%2Fzuul" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/axel-kaliff/zuul on toolchain 96b3c169cd2d8959926fa240f10342f1659f8ae3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/axel-kaliff/zuul [INFO] finished tweaking git repo https://github.com/axel-kaliff/zuul [INFO] tweaked toml for git repo https://github.com/axel-kaliff/zuul written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/axel-kaliff/zuul already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] efcfda9c87ea02f6fe81bd43b1d1aae979c0d45f711f7ea99732a728e5156c4c [INFO] running `"docker" "start" "-a" "efcfda9c87ea02f6fe81bd43b1d1aae979c0d45f711f7ea99732a728e5156c4c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking zuul v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `south` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | south, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `South` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `north` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | north, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `North` [INFO] [stderr] [INFO] [stderr] warning: variant `east` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | east, [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `East` [INFO] [stderr] [INFO] [stderr] warning: variant `west` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | west [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `West` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/room.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | _ => return None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let mut command_direction: Option; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Id` should have a snake case name [INFO] [stderr] --> src/room.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Id: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `West` should have a snake case name [INFO] [stderr] --> src/room.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | West: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `west` [INFO] [stderr] [INFO] [stderr] warning: structure field `East` should have a snake case name [INFO] [stderr] --> src/room.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | East: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stderr] [INFO] [stderr] warning: structure field `North` should have a snake case name [INFO] [stderr] --> src/room.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | North: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `north` [INFO] [stderr] [INFO] [stderr] warning: structure field `South` should have a snake case name [INFO] [stderr] --> src/room.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | South: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stderr] [INFO] [stderr] warning: variable `Id` should have a snake case name [INFO] [stderr] --> src/room.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `id` [INFO] [stderr] [INFO] [stderr] warning: variable `West` should have a snake case name [INFO] [stderr] --> src/room.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `west` [INFO] [stderr] [INFO] [stderr] warning: variable `East` should have a snake case name [INFO] [stderr] --> src/room.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stderr] [INFO] [stderr] warning: variable `North` should have a snake case name [INFO] [stderr] --> src/room.rs:14:56 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `north` [INFO] [stderr] [INFO] [stderr] warning: variable `South` should have a snake case name [INFO] [stderr] --> src/room.rs:14:75 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stderr] [INFO] [stderr] warning: structure field `Rooms` should have a snake case name [INFO] [stderr] --> src/game.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub Rooms: Vec, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `rooms` [INFO] [stderr] [INFO] [stderr] warning: variant `south` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | south, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `South` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `north` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | north, [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `North` [INFO] [stderr] [INFO] [stderr] warning: variant `east` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | east, [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `East` [INFO] [stderr] [INFO] [stderr] warning: variant `west` should have an upper camel case name [INFO] [stderr] --> src/direction.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | west [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `West` [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/room.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | _ => return None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let mut command_direction: Option; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Id` should have a snake case name [INFO] [stderr] --> src/room.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Id: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `West` should have a snake case name [INFO] [stderr] --> src/room.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | West: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `west` [INFO] [stderr] [INFO] [stderr] warning: structure field `East` should have a snake case name [INFO] [stderr] --> src/room.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | East: Option, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stderr] [INFO] [stderr] warning: structure field `North` should have a snake case name [INFO] [stderr] --> src/room.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | North: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `north` [INFO] [stderr] [INFO] [stderr] warning: structure field `South` should have a snake case name [INFO] [stderr] --> src/room.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | South: Option, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stderr] [INFO] [stderr] warning: variable `Id` should have a snake case name [INFO] [stderr] --> src/room.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `id` [INFO] [stderr] [INFO] [stderr] warning: variable `West` should have a snake case name [INFO] [stderr] --> src/room.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `west` [INFO] [stderr] [INFO] [stderr] warning: variable `East` should have a snake case name [INFO] [stderr] --> src/room.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stderr] [INFO] [stderr] warning: variable `North` should have a snake case name [INFO] [stderr] --> src/room.rs:14:56 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `north` [INFO] [stderr] [INFO] [stderr] warning: variable `South` should have a snake case name [INFO] [stderr] --> src/room.rs:14:75 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(Id: u8, West: Option, East: Option, North: Option, South: Option, description: String) -> Room { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stderr] [INFO] [stderr] warning: structure field `Rooms` should have a snake case name [INFO] [stderr] --> src/game.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub Rooms: Vec, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `rooms` [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "efcfda9c87ea02f6fe81bd43b1d1aae979c0d45f711f7ea99732a728e5156c4c"` [INFO] running `"docker" "rm" "-f" "efcfda9c87ea02f6fe81bd43b1d1aae979c0d45f711f7ea99732a728e5156c4c"` [INFO] [stdout] efcfda9c87ea02f6fe81bd43b1d1aae979c0d45f711f7ea99732a728e5156c4c