[INFO] cloning repository https://github.com/wsuratt/hangman-program [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsuratt/hangman-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26a300d102a9bea056f0e60cec990fb427e04de0 [INFO] testing wsuratt/hangman-program against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wsuratt/hangman-program on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wsuratt/hangman-program [INFO] finished tweaking git repo https://github.com/wsuratt/hangman-program [INFO] tweaked toml for git repo https://github.com/wsuratt/hangman-program written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wsuratt/hangman-program 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded solana-sdk-macro v1.9.7 [INFO] [stderr] Downloaded solana-frozen-abi v1.9.7 [INFO] [stderr] Downloaded solana-frozen-abi-macro v1.9.7 [INFO] [stderr] Downloaded solana-program v1.9.7 [INFO] [stderr] Downloaded solana-logger v1.9.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87a14e2492c2cf23a5bdaf7d87e5fb01bb70f40016a16fcd5f342aea76201b82 [INFO] running `Command { std: "docker" "start" "-a" "87a14e2492c2cf23a5bdaf7d87e5fb01bb70f40016a16fcd5f342aea76201b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87a14e2492c2cf23a5bdaf7d87e5fb01bb70f40016a16fcd5f342aea76201b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a14e2492c2cf23a5bdaf7d87e5fb01bb70f40016a16fcd5f342aea76201b82", kill_on_drop: false }` [INFO] [stdout] 87a14e2492c2cf23a5bdaf7d87e5fb01bb70f40016a16fcd5f342aea76201b82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7666d0805128f3247c123ed3054d5696f47c8098be1b3bf683b336be630c958a [INFO] running `Command { std: "docker" "start" "-a" "7666d0805128f3247c123ed3054d5696f47c8098be1b3bf683b336be630c958a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.9.7 [INFO] [stderr] Compiling solana-frozen-abi v1.9.7 [INFO] [stderr] Compiling solana-program v1.9.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling memmap2 v0.5.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling base64 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v0.2.79 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling solana-sdk-macro v1.9.7 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling anchor-syn v0.18.2 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling borsh v0.9.3 [INFO] [stderr] Compiling anchor-attribute-state v0.18.2 [INFO] [stderr] Compiling anchor-attribute-error v0.18.2 [INFO] [stderr] Compiling anchor-attribute-event v0.18.2 [INFO] [stderr] Compiling anchor-derive-accounts v0.18.2 [INFO] [stderr] Compiling anchor-attribute-program v0.18.2 [INFO] [stderr] Compiling anchor-attribute-interface v0.18.2 [INFO] [stderr] Compiling anchor-attribute-access-control v0.18.2 [INFO] [stderr] Compiling anchor-attribute-account v0.18.2 [INFO] [stderr] Compiling anchor-lang v0.18.2 [INFO] [stderr] Compiling hangman-program v0.1.0 (/opt/rustwide/workdir/programs/hangman-program) [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_program` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anchor_lang::solana_program::system_program; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_instruction` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anchor_lang::solana_program::system_instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> programs/hangman-program/src/lib.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | if (won) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - if (won) [INFO] [stdout] 67 + if won [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `owner` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let owner: &Signer = &ctx.accounts.owner; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_owner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let target_word: String = String::from("********"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let word: String = String::from("********"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> programs/hangman-program/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / anchor_lang::solana_program::program::invoke( [INFO] [stdout] 32 | | &ix, [INFO] [stdout] 33 | | &[ [INFO] [stdout] 34 | | ctx.accounts.owner.to_account_info(), //from [INFO] [stdout] 35 | | ctx.accounts.pool.to_account_info(), //to [INFO] [stdout] 36 | | ], [INFO] [stdout] 37 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 13s [INFO] running `Command { std: "docker" "inspect" "7666d0805128f3247c123ed3054d5696f47c8098be1b3bf683b336be630c958a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7666d0805128f3247c123ed3054d5696f47c8098be1b3bf683b336be630c958a", kill_on_drop: false }` [INFO] [stdout] 7666d0805128f3247c123ed3054d5696f47c8098be1b3bf683b336be630c958a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f699450c143e8db1c1069655780a27d01565266a0ff45ec1f3a6a3682a9baa56 [INFO] running `Command { std: "docker" "start" "-a" "f699450c143e8db1c1069655780a27d01565266a0ff45ec1f3a6a3682a9baa56", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_program` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anchor_lang::solana_program::system_program; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_instruction` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anchor_lang::solana_program::system_instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> programs/hangman-program/src/lib.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | if (won) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - if (won) [INFO] [stdout] 67 + if won [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `owner` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let owner: &Signer = &ctx.accounts.owner; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_owner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let target_word: String = String::from("********"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let word: String = String::from("********"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> programs/hangman-program/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / anchor_lang::solana_program::program::invoke( [INFO] [stdout] 32 | | &ix, [INFO] [stdout] 33 | | &[ [INFO] [stdout] 34 | | ctx.accounts.owner.to_account_info(), //from [INFO] [stdout] 35 | | ctx.accounts.pool.to_account_info(), //to [INFO] [stdout] 36 | | ], [INFO] [stdout] 37 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hangman-program v0.1.0 (/opt/rustwide/workdir/programs/hangman-program) [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_program` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anchor_lang::solana_program::system_program; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anchor_lang::solana_program::system_instruction` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anchor_lang::solana_program::system_instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> programs/hangman-program/src/lib.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | if (won) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - if (won) [INFO] [stdout] 67 + if won [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `owner` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let owner: &Signer = &ctx.accounts.owner; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_owner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let target_word: String = String::from("********"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> programs/hangman-program/src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let word: String = String::from("********"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> programs/hangman-program/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / anchor_lang::solana_program::program::invoke( [INFO] [stdout] 32 | | &ix, [INFO] [stdout] 33 | | &[ [INFO] [stdout] 34 | | ctx.accounts.owner.to_account_info(), //from [INFO] [stdout] 35 | | ctx.accounts.pool.to_account_info(), //to [INFO] [stdout] 36 | | ], [INFO] [stdout] 37 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "f699450c143e8db1c1069655780a27d01565266a0ff45ec1f3a6a3682a9baa56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f699450c143e8db1c1069655780a27d01565266a0ff45ec1f3a6a3682a9baa56", kill_on_drop: false }` [INFO] [stdout] f699450c143e8db1c1069655780a27d01565266a0ff45ec1f3a6a3682a9baa56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a176583dd1f6235079f966953239607e84d63e3412f97d748f5a60c1b7ca071 [INFO] running `Command { std: "docker" "start" "-a" "3a176583dd1f6235079f966953239607e84d63e3412f97d748f5a60c1b7ca071", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `anchor_lang::solana_program::system_program` [INFO] [stderr] --> programs/hangman-program/src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use anchor_lang::solana_program::system_program; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `anchor_lang::solana_program::system_instruction` [INFO] [stderr] --> programs/hangman-program/src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use anchor_lang::solana_program::system_instruction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> programs/hangman-program/src/lib.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | if (won) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 67 - if (won) [INFO] [stderr] 67 + if won [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `owner` [INFO] [stderr] --> programs/hangman-program/src/lib.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let owner: &Signer = &ctx.accounts.owner; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_owner` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_word` [INFO] [stderr] --> programs/hangman-program/src/lib.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | let target_word: String = String::from("********"); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_word` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `word` [INFO] [stderr] --> programs/hangman-program/src/lib.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | let word: String = String::from("********"); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> programs/hangman-program/src/lib.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | / anchor_lang::solana_program::program::invoke( [INFO] [stderr] 32 | | &ix, [INFO] [stderr] 33 | | &[ [INFO] [stderr] 34 | | ctx.accounts.owner.to_account_info(), //from [INFO] [stderr] 35 | | ctx.accounts.pool.to_account_info(), //to [INFO] [stderr] 36 | | ], [INFO] [stderr] 37 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hangman-program` (lib) generated 7 warnings (run `cargo fix --lib -p hangman-program` to apply 6 suggestions) [INFO] [stderr] warning: `hangman-program` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hangman_program-9b3158b5e31107f5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_id ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests hangman_program [INFO] [stderr] error[E0659]: `hangman_program` is ambiguous [INFO] [stderr] --> /opt/rustwide/workdir/programs/hangman-program/src/lib.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub mod hangman_program { [INFO] [stderr] | ^^^^^^^^^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: ambiguous because of multiple potential import sources [INFO] [stderr] = note: `hangman_program` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::hangman_program` to refer to this crate unambiguously [INFO] [stderr] note: `hangman_program` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/programs/hangman-program/src/lib.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / pub mod hangman_program { [INFO] [stderr] 10 | | use super::*; [INFO] [stderr] 11 | | [INFO] [stderr] 12 | | pub fn initialize(ctx: Context) -> ProgramResult { [INFO] [stderr] ... | [INFO] [stderr] 88 | | } [INFO] [stderr] 89 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = help: use `crate::hangman_program` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> /opt/rustwide/workdir/programs/hangman-program/src/lib.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | if (won) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 67 - if (won) [INFO] [stderr] 67 + if won [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type lib --crate-name hangman_program --test /opt/rustwide/workdir/programs/hangman-program/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/blake3-3a1b3536a508a651/out --extern anchor_lang=/opt/rustwide/target/debug/deps/libanchor_lang-21fd29ce486cc28c.rlib --extern hangman_program=/opt/rustwide/target/debug/deps/libhangman_program.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-5449fe39e7fc3a9b.rlib -C embed-bitcode=no --cfg 'feature="default"' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "3a176583dd1f6235079f966953239607e84d63e3412f97d748f5a60c1b7ca071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a176583dd1f6235079f966953239607e84d63e3412f97d748f5a60c1b7ca071", kill_on_drop: false }` [INFO] [stdout] 3a176583dd1f6235079f966953239607e84d63e3412f97d748f5a60c1b7ca071