[INFO] cloning repository https://github.com/philschatz/puzzlescript-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philschatz/puzzlescript-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilschatz%2Fpuzzlescript-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilschatz%2Fpuzzlescript-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3691f45210347904487082df1dbb316d8b67538c [INFO] checking philschatz/puzzlescript-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilschatz%2Fpuzzlescript-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philschatz/puzzlescript-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philschatz/puzzlescript-rust [INFO] finished tweaking git repo https://github.com/philschatz/puzzlescript-rust [INFO] tweaked toml for git repo https://github.com/philschatz/puzzlescript-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/philschatz/puzzlescript-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tui v0.6.1 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebccf508b88c64f3ceafca9b29eacb994af719f1a5174578f8a6fca75e7408c8 [INFO] running `Command { std: "docker" "start" "-a" "ebccf508b88c64f3ceafca9b29eacb994af719f1a5174578f8a6fca75e7408c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebccf508b88c64f3ceafca9b29eacb994af719f1a5174578f8a6fca75e7408c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebccf508b88c64f3ceafca9b29eacb994af719f1a5174578f8a6fca75e7408c8", kill_on_drop: false }` [INFO] [stdout] ebccf508b88c64f3ceafca9b29eacb994af719f1a5174578f8a6fca75e7408c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d41dd341df714b83e36513b9e1a5a136d0447fc532c55018ff8e9069bad26548 [INFO] running `Command { std: "docker" "start" "-a" "d41dd341df714b83e36513b9e1a5a136d0447fc532c55018ff8e9069bad26548", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking tui v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking puzzlescript v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/color.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/color.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WantsToMove` is imported redundantly [INFO] [stdout] --> src/model/bracket.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 317 | use super::*; [INFO] [stdout] | -------- the item `WantsToMove` is already imported here [INFO] [stdout] ... [INFO] [stdout] 324 | use crate::model::util::WantsToMove; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/model/game.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 442 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 447 | use crate::model::util::Position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Board` is imported redundantly [INFO] [stdout] --> src/model/neighbor.rs:816:9 [INFO] [stdout] | [INFO] [stdout] 811 | use super::*; [INFO] [stdout] | -------- the item `Board` is already imported here [INFO] [stdout] ... [INFO] [stdout] 816 | use crate::model::board::Board; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/model/neighbor.rs:817:9 [INFO] [stdout] | [INFO] [stdout] 811 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 817 | use crate::model::util::Position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/model/rule.rs:418:9 [INFO] [stdout] | [INFO] [stdout] 409 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 418 | use crate::model::util::Position; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/model/game.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 177 | pub youtube: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub color_palette: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 181 | pub background_color: Option, [INFO] [stdout] 182 | pub text_color: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub key_repeat_interval: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 186 | pub again_interval: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 187 | pub no_action: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 188 | pub no_undo: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 189 | pub run_rules_on_level_start: Option, [INFO] [stdout] 190 | pub no_repeat_action: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 191 | pub throttle_movement: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 192 | pub no_restart: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 193 | pub require_player_movement: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 194 | pub verbose_logging: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `collision_layer` is never read [INFO] [stdout] --> src/model/neighbor.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct AddTile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 52 | collision_layer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddTile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `all_directions` is never read [INFO] [stdout] --> src/model/neighbor.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 245 | pub struct Neighbor { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 260 | all_directions: FnvHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Neighbor` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/model/game.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 177 | pub youtube: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub color_palette: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 181 | pub background_color: Option, [INFO] [stdout] 182 | pub text_color: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub key_repeat_interval: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 186 | pub again_interval: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 187 | pub no_action: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 188 | pub no_undo: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 189 | pub run_rules_on_level_start: Option, [INFO] [stdout] 190 | pub no_repeat_action: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 191 | pub throttle_movement: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 192 | pub no_restart: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 193 | pub require_player_movement: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 194 | pub verbose_logging: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `collision_layer` is never read [INFO] [stdout] --> src/model/neighbor.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct AddTile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 52 | collision_layer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AddTile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `all_directions` is never read [INFO] [stdout] --> src/model/neighbor.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 245 | pub struct Neighbor { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 260 | all_directions: FnvHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Neighbor` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.51s [INFO] running `Command { std: "docker" "inspect" "d41dd341df714b83e36513b9e1a5a136d0447fc532c55018ff8e9069bad26548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41dd341df714b83e36513b9e1a5a136d0447fc532c55018ff8e9069bad26548", kill_on_drop: false }` [INFO] [stdout] d41dd341df714b83e36513b9e1a5a136d0447fc532c55018ff8e9069bad26548