[INFO] cloning repository https://github.com/nametable/rust-test-adventure [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nametable/rust-test-adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnametable%2Frust-test-adventure", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnametable%2Frust-test-adventure'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 515f2158864be70c75e5e948bccfc860e030de7c [INFO] checking nametable/rust-test-adventure against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnametable%2Frust-test-adventure" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nametable/rust-test-adventure 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/nametable/rust-test-adventure [INFO] finished tweaking git repo https://github.com/nametable/rust-test-adventure [INFO] tweaked toml for git repo https://github.com/nametable/rust-test-adventure written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nametable/rust-test-adventure 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] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating rust-text-adventure v0.1.0 (/workspace/builds/worker-7-tc1/source) -> v0.1.1 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v8.2.0 [INFO] [stderr] Downloaded rustyline-derive v0.4.0 [INFO] [stderr] Downloaded repl-rs v0.2.7 [INFO] [stderr] Downloaded nix v0.21.2 [INFO] [stderr] Downloaded fd-lock v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1176a67a113967386c2e8db0d690b7ddcbabdea04f2afdb4c030adc7a110ff0d [INFO] running `Command { std: "docker" "start" "-a" "1176a67a113967386c2e8db0d690b7ddcbabdea04f2afdb4c030adc7a110ff0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1176a67a113967386c2e8db0d690b7ddcbabdea04f2afdb4c030adc7a110ff0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1176a67a113967386c2e8db0d690b7ddcbabdea04f2afdb4c030adc7a110ff0d", kill_on_drop: false }` [INFO] [stdout] 1176a67a113967386c2e8db0d690b7ddcbabdea04f2afdb4c030adc7a110ff0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e32e6fc52ab00e56dc4db8f1a597935b8c6a8b15903493972cb6f5e4b237d8bb [INFO] running `Command { std: "docker" "start" "-a" "e32e6fc52ab00e56dc4db8f1a597935b8c6a8b15903493972cb6f5e4b237d8bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking nix v0.21.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling rustyline-derive v0.4.0 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking repl-rs v0.2.7 [INFO] [stderr] Checking rust-text-adventure v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command`, `Parameter` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use repl_rs::{Command, Parameter, Result, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Repl` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use repl_rs::{Convert, Repl}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Parameter` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use repl_rs::{Command, Parameter, Result, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Repl` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use repl_rs::{Convert, Repl}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 16 | list: VecDeque, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn append(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepend` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn prepend(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `actions`, and `visible` are never read [INFO] [stdout] --> src/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub visible: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/item.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Action { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 14 | fn execute(&self); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `inventory_capacity`, `inventory`, `current_room`, and `actions` are never read [INFO] [stdout] --> src/player.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub inventory_capacity: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub inventory: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | pub current_room: Rc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `items`, and `rooms` are never read [INFO] [stdout] --> src/room.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub rooms: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, and `room` are never read [INFO] [stdout] --> src/room.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RoomConnector { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub room: Rc [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoomConnector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 16 | list: VecDeque, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn append(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepend` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn prepend(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `actions`, and `visible` are never read [INFO] [stdout] --> src/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub visible: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/item.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Action { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 14 | fn execute(&self); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `inventory_capacity`, `inventory`, `current_room`, and `actions` are never read [INFO] [stdout] --> src/player.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub inventory_capacity: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub inventory: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | pub current_room: Rc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `items`, and `rooms` are never read [INFO] [stdout] --> src/room.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub rooms: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, and `room` are never read [INFO] [stdout] --> src/room.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RoomConnector { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub room: Rc [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoomConnector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.29s [INFO] running `Command { std: "docker" "inspect" "e32e6fc52ab00e56dc4db8f1a597935b8c6a8b15903493972cb6f5e4b237d8bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e32e6fc52ab00e56dc4db8f1a597935b8c6a8b15903493972cb6f5e4b237d8bb", kill_on_drop: false }` [INFO] [stdout] e32e6fc52ab00e56dc4db8f1a597935b8c6a8b15903493972cb6f5e4b237d8bb [INFO] checking nametable/rust-test-adventure against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnametable%2Frust-test-adventure" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nametable/rust-test-adventure on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nametable/rust-test-adventure [INFO] finished tweaking git repo https://github.com/nametable/rust-test-adventure [INFO] tweaked toml for git repo https://github.com/nametable/rust-test-adventure written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nametable/rust-test-adventure 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b53819591b3335a526e61b6d720e26754b703f6e5825480d5cc4aecec9c32fc [INFO] running `Command { std: "docker" "start" "-a" "2b53819591b3335a526e61b6d720e26754b703f6e5825480d5cc4aecec9c32fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b53819591b3335a526e61b6d720e26754b703f6e5825480d5cc4aecec9c32fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b53819591b3335a526e61b6d720e26754b703f6e5825480d5cc4aecec9c32fc", kill_on_drop: false }` [INFO] [stdout] 2b53819591b3335a526e61b6d720e26754b703f6e5825480d5cc4aecec9c32fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bcba0cd66512812ea38e8b3f53e68e8f7de76136931e97b67702d983eb989c8 [INFO] running `Command { std: "docker" "start" "-a" "8bcba0cd66512812ea38e8b3f53e68e8f7de76136931e97b67702d983eb989c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking nix v0.21.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Compiling rustyline-derive v0.4.0 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking repl-rs v0.2.7 [INFO] [stderr] Checking rust-text-adventure v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command`, `Parameter` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use repl_rs::{Command, Parameter, Result, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Repl` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use repl_rs::{Convert, Repl}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Parameter` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use repl_rs::{Command, Parameter, Result, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Repl` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use repl_rs::{Convert, Repl}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 16 | list: VecDeque, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn append(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepend` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn prepend(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `actions`, and `visible` are never read [INFO] [stdout] --> src/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub visible: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/item.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Action { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 14 | fn execute(&self); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `inventory_capacity`, `inventory`, `current_room`, and `actions` are never read [INFO] [stdout] --> src/player.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub inventory_capacity: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub inventory: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | pub current_room: Rc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `items`, and `rooms` are never read [INFO] [stdout] --> src/room.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub rooms: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, and `room` are never read [INFO] [stdout] --> src/room.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RoomConnector { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub room: Rc [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoomConnector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 16 | list: VecDeque, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `append` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn append(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepend` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn prepend(args: HashMap, context: &mut Context) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `actions`, and `visible` are never read [INFO] [stdout] --> src/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub visible: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/item.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Action { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 14 | fn execute(&self); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `inventory_capacity`, `inventory`, `current_room`, and `actions` are never read [INFO] [stdout] --> src/player.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub inventory_capacity: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub inventory: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | pub current_room: Rc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | pub actions: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, `items`, and `rooms` are never read [INFO] [stdout] --> src/room.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 8 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | pub items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub rooms: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `description`, and `room` are never read [INFO] [stdout] --> src/room.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RoomConnector { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | pub room: Rc [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoomConnector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.42s [INFO] running `Command { std: "docker" "inspect" "8bcba0cd66512812ea38e8b3f53e68e8f7de76136931e97b67702d983eb989c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bcba0cd66512812ea38e8b3f53e68e8f7de76136931e97b67702d983eb989c8", kill_on_drop: false }` [INFO] [stdout] 8bcba0cd66512812ea38e8b3f53e68e8f7de76136931e97b67702d983eb989c8