[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] checking wsuratt/hangman-program against try#38d217432297792fdf0e298115e9fe95b714ee8f for pr-109482-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program" "/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/wsuratt/hangman-program on toolchain 38d217432297792fdf0e298115e9fe95b714ee8f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38d217432297792fdf0e298115e9fe95b714ee8f" "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-7-tc2/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" "+38d217432297792fdf0e298115e9fe95b714ee8f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+38d217432297792fdf0e298115e9fe95b714ee8f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 412aaecba25ca5d164a9e2f534946259b0d81bed4819bd9879b6ed071119cdc7 [INFO] running `Command { std: "docker" "start" "-a" "412aaecba25ca5d164a9e2f534946259b0d81bed4819bd9879b6ed071119cdc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "412aaecba25ca5d164a9e2f534946259b0d81bed4819bd9879b6ed071119cdc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "412aaecba25ca5d164a9e2f534946259b0d81bed4819bd9879b6ed071119cdc7", kill_on_drop: false }` [INFO] [stdout] 412aaecba25ca5d164a9e2f534946259b0d81bed4819bd9879b6ed071119cdc7 [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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+38d217432297792fdf0e298115e9fe95b714ee8f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c75c87cce4981320232e59d0d00e6fdf1c386ac89c1f45b46384f268dd02145 [INFO] running `Command { std: "docker" "start" "-a" "6c75c87cce4981320232e59d0d00e6fdf1c386ac89c1f45b46384f268dd02145", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking httpdate v1.0.2 [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] Checking getrandom v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking solana-logger v1.9.7 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking hyper v0.14.17 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling solana-sdk-macro v1.9.7 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking wasm-bindgen v0.2.79 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking bv v0.11.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Compiling anchor-syn v0.18.2 [INFO] [stderr] Checking blake3 v1.3.1 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Compiling anchor-attribute-event v0.18.2 [INFO] [stderr] Compiling anchor-attribute-program v0.18.2 [INFO] [stderr] Compiling anchor-attribute-state v0.18.2 [INFO] [stderr] Compiling anchor-attribute-error v0.18.2 [INFO] [stderr] Compiling anchor-derive-accounts 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-attribute-interface v0.18.2 [INFO] [stderr] Checking anchor-lang v0.18.2 [INFO] [stderr] Checking 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 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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = anchor_lang::solana_program::program::invoke( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = anchor_lang::solana_program::program::invoke( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.85s [INFO] running `Command { std: "docker" "inspect" "6c75c87cce4981320232e59d0d00e6fdf1c386ac89c1f45b46384f268dd02145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c75c87cce4981320232e59d0d00e6fdf1c386ac89c1f45b46384f268dd02145", kill_on_drop: false }` [INFO] [stdout] 6c75c87cce4981320232e59d0d00e6fdf1c386ac89c1f45b46384f268dd02145