[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] 7c7e97038b2f331aba52dcfbe3b2f314ee55f4f0
[INFO] checking wsuratt/hangman-program against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsuratt%2Fhangman-program" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wsuratt/hangman-program on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "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-0-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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26d883142352fb35b4e84e009b98b2acf2a612c239f53e60812861a980372b49
[INFO] running `Command { std: "docker" "start" "-a" "26d883142352fb35b4e84e009b98b2acf2a612c239f53e60812861a980372b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26d883142352fb35b4e84e009b98b2acf2a612c239f53e60812861a980372b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d883142352fb35b4e84e009b98b2acf2a612c239f53e60812861a980372b49", kill_on_drop: false }`
[INFO] [stdout] 26d883142352fb35b4e84e009b98b2acf2a612c239f53e60812861a980372b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e664926a24504d238893cd42fe4a56e91c3c886146ae07a4e87e8b76b6df1f
[INFO] running `Command { std: "docker" "start" "-a" "23e664926a24504d238893cd42fe4a56e91c3c886146ae07a4e87e8b76b6df1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]    Compiling crunchy v0.2.2
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[INFO] [stderr]    Compiling blake3 v1.3.1
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[INFO] [stderr]     Checking memmap2 v0.5.3
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[INFO] [stderr]     Checking constant_time_eq v0.1.5
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[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
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[INFO] [stderr]     Checking bincode v1.3.3
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[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling borsh-derive v0.9.3
[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]     Checking borsh v0.9.3
[INFO] [stderr]    Compiling anchor-derive-accounts v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-state 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-event v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-program v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-account v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-error 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: 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: 7 warnings emitted
[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 1m 03s
[INFO] running `Command { std: "docker" "inspect" "23e664926a24504d238893cd42fe4a56e91c3c886146ae07a4e87e8b76b6df1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e664926a24504d238893cd42fe4a56e91c3c886146ae07a4e87e8b76b6df1f", kill_on_drop: false }`
[INFO] [stdout] 23e664926a24504d238893cd42fe4a56e91c3c886146ae07a4e87e8b76b6df1f