[INFO] cloning repository https://github.com/Chenkail/dominion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chenkail/dominion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenkail%2Fdominion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenkail%2Fdominion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d01180850ec4fa82332536abfc908b249d7f530b [INFO] checking Chenkail/dominion against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenkail%2Fdominion" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Chenkail/dominion on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Chenkail/dominion [INFO] finished tweaking git repo https://github.com/Chenkail/dominion [INFO] tweaked toml for git repo https://github.com/Chenkail/dominion written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typetag-impl v0.1.7 [INFO] [stderr] Downloaded typetag v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a36a7bb11f0722596d1ec34fc42447fd04cf203b2a2ad61d2c1773e4858df30 [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" "1a36a7bb11f0722596d1ec34fc42447fd04cf203b2a2ad61d2c1773e4858df30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a36a7bb11f0722596d1ec34fc42447fd04cf203b2a2ad61d2c1773e4858df30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a36a7bb11f0722596d1ec34fc42447fd04cf203b2a2ad61d2c1773e4858df30", kill_on_drop: false }` [INFO] [stdout] 1a36a7bb11f0722596d1ec34fc42447fd04cf203b2a2ad61d2c1773e4858df30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c57c8d3b53caa2b60e65ede0565de6abec8265f5017d8bc3feb71da632bcc63a [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" "c57c8d3b53caa2b60e65ede0565de6abec8265f5017d8bc3feb71da632bcc63a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking dominion-macros v0.1.0 (/opt/rustwide/workdir/dominion-macros) [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking erased-serde v0.3.13 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking typetag v0.1.7 [INFO] [stderr] Checking dominion v0.1.0 (/opt/rustwide/workdir/dominion) [INFO] [stdout] warning: unused variable: `potential_cards` [INFO] [stdout] --> dominion/src/cards/dominion.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | let potential_cards = game.return_avail_cards_ucost(4); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_potential_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_index` [INFO] [stdout] --> dominion/src/cards/dominion.rs:420:48 [INFO] [stdout] | [INFO] [stdout] 420 | fn effects_on_play(&self, game: &mut Game, player_index: usize, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> dominion/src/cards/dominion.rs:420:69 [INFO] [stdout] | [INFO] [stdout] 420 | fn effects_on_play(&self, game: &mut Game, player_index: usize, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_index` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:39 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reaction_trigger` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:60 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reaction_trigger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:95 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `potential_cards` [INFO] [stdout] --> dominion/src/cards/dominion.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | let potential_cards = game.return_avail_cards_ucost(4); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_potential_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_index` [INFO] [stdout] --> dominion/src/cards/dominion.rs:420:48 [INFO] [stdout] | [INFO] [stdout] 420 | fn effects_on_play(&self, game: &mut Game, player_index: usize, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> dominion/src/cards/dominion.rs:420:69 [INFO] [stdout] | [INFO] [stdout] 420 | fn effects_on_play(&self, game: &mut Game, player_index: usize, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_index` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:39 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reaction_trigger` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:60 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reaction_trigger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `callbacks` [INFO] [stdout] --> dominion/src/game/gamedata.rs:354:95 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn check_reactions(&mut self, player_index: usize, reaction_trigger: ReactionTrigger, callbacks: &Callbacks) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dominion-server v0.1.0 (/opt/rustwide/workdir/dominion-server) [INFO] [stderr] Checking examples v0.0.0 (/opt/rustwide/workdir/examples) [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.70s [INFO] running `Command { std: "docker" "inspect" "c57c8d3b53caa2b60e65ede0565de6abec8265f5017d8bc3feb71da632bcc63a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57c8d3b53caa2b60e65ede0565de6abec8265f5017d8bc3feb71da632bcc63a", kill_on_drop: false }` [INFO] [stdout] c57c8d3b53caa2b60e65ede0565de6abec8265f5017d8bc3feb71da632bcc63a