[INFO] fetching crate clone-solana-hash 2.2.1...
[INFO] testing clone-solana-hash-2.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate clone-solana-hash 2.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate clone-solana-hash 2.2.1
[INFO] finished tweaking crates.io crate clone-solana-hash 2.2.1
[INFO] tweaked toml for crates.io crate clone-solana-hash 2.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clone-solana-hash 2.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clone-solana-hash 2.2.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clone-solana-frozen-abi-macro v2.2.1
[INFO] [stderr]   Downloaded clone-solana-frozen-abi v2.2.1
[INFO] [stderr]   Downloaded clone-solana-atomic-u64 v2.2.1
[INFO] [stderr]   Downloaded clone-solana-sanitize v2.2.1
[INFO] [stderr]   Downloaded borsh-derive v1.5.5
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e217eee2f800eead497771b1215c119236cbc96e839bb2a4f7f823c636d352d
[INFO] running `Command { std: "docker" "start" "-a" "0e217eee2f800eead497771b1215c119236cbc96e839bb2a4f7f823c636d352d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e217eee2f800eead497771b1215c119236cbc96e839bb2a4f7f823c636d352d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e217eee2f800eead497771b1215c119236cbc96e839bb2a4f7f823c636d352d", kill_on_drop: false }`
[INFO] [stdout] 0e217eee2f800eead497771b1215c119236cbc96e839bb2a4f7f823c636d352d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8644bc9ac58602e8e7e1ec010452b23b4fca6af5a9173d7af63a257b8d445d44
[INFO] running `Command { std: "docker" "start" "-a" "8644bc9ac58602e8e7e1ec010452b23b4fca6af5a9173d7af63a257b8d445d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling clone-solana-atomic-u64 v2.2.1
[INFO] [stderr]    Compiling clone-solana-sanitize v2.2.1
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling clone-solana-hash v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8644bc9ac58602e8e7e1ec010452b23b4fca6af5a9173d7af63a257b8d445d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8644bc9ac58602e8e7e1ec010452b23b4fca6af5a9173d7af63a257b8d445d44", kill_on_drop: false }`
[INFO] [stdout] 8644bc9ac58602e8e7e1ec010452b23b4fca6af5a9173d7af63a257b8d445d44
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 576c7c24cc73ae6fbcdb0cc087fd43747faa0f75aab50a3c63f1defa475104ff
[INFO] running `Command { std: "docker" "start" "-a" "576c7c24cc73ae6fbcdb0cc087fd43747faa0f75aab50a3c63f1defa475104ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling clone-solana-hash v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `into_string` found for struct `EncodeBuilder` in the current scope
[INFO] [stdout]    --> src/lib.rs:227:54
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let mut hash_base58_str = bs58::encode(hash).into_string();
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ method not found in `EncodeBuilder<'static, Hash>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_string` found for struct `EncodeBuilder` in the current scope
[INFO] [stdout]    --> src/lib.rs:231:63
[INFO] [stdout]     |
[INFO] [stdout] 231 |         hash_base58_str.push_str(&bs58::encode(hash.as_ref()).into_string());
[INFO] [stdout]     |                                                               ^^^^^^^^^^^ method not found in `EncodeBuilder<'static, &[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_string` found for struct `EncodeBuilder` in the current scope
[INFO] [stdout]    --> src/lib.rs:246:69
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let input_too_big = bs58::encode(&[0xffu8; HASH_BYTES + 1]).into_string();
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ method not found in `EncodeBuilder<'static, &[u8; 33]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_string` found for struct `EncodeBuilder` in the current scope
[INFO] [stdout]    --> src/lib.rs:253:63
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut hash_base58_str = bs58::encode(hash.as_ref()).into_string();
[INFO] [stdout]     |                                                               ^^^^^^^^^^^ method not found in `EncodeBuilder<'static, &[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clone-solana-hash` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "576c7c24cc73ae6fbcdb0cc087fd43747faa0f75aab50a3c63f1defa475104ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576c7c24cc73ae6fbcdb0cc087fd43747faa0f75aab50a3c63f1defa475104ff", kill_on_drop: false }`
[INFO] [stdout] 576c7c24cc73ae6fbcdb0cc087fd43747faa0f75aab50a3c63f1defa475104ff