[INFO] fetching crate solana-hash 2.1.21...
[INFO] checking solana-hash-2.1.21 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate solana-hash 2.1.21 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate solana-hash 2.1.21 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-hash 2.1.21
[INFO] finished tweaking crates.io crate solana-hash 2.1.21
[INFO] tweaked toml for crates.io crate solana-hash 2.1.21 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding bytemuck_derive v1.8.1 (available: v1.9.3)
[INFO] [stderr]       Adding solana-atomic-u64 v2.1.21 (available: v2.2.1)
[INFO] [stderr]       Adding solana-frozen-abi v2.1.21 (available: v2.2.1)
[INFO] [stderr]       Adding solana-frozen-abi-macro v2.1.21 (available: v2.2.1)
[INFO] [stderr]       Adding solana-sanitize v2.1.21 (available: v2.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v2.1.21
[INFO] [stderr]   Downloaded solana-frozen-abi v2.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fde7ed0355059de1c5d81f0aa733034df4b7b9ddcbaadbe56ddbd84f253b0f72
[INFO] running `Command { std: "docker" "start" "-a" "fde7ed0355059de1c5d81f0aa733034df4b7b9ddcbaadbe56ddbd84f253b0f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde7ed0355059de1c5d81f0aa733034df4b7b9ddcbaadbe56ddbd84f253b0f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde7ed0355059de1c5d81f0aa733034df4b7b9ddcbaadbe56ddbd84f253b0f72", kill_on_drop: false }`
[INFO] [stdout] fde7ed0355059de1c5d81f0aa733034df4b7b9ddcbaadbe56ddbd84f253b0f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6fd0087c5a58d65acb9d5864441ac41a7eb6be8382c9776c7874888dddf2e3
[INFO] running `Command { std: "docker" "start" "-a" "ea6fd0087c5a58d65acb9d5864441ac41a7eb6be8382c9776c7874888dddf2e3", kill_on_drop: false }`
[INFO] [stderr]     Checking solana-sanitize v2.1.21
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking solana-atomic-u64 v2.1.21
[INFO] [stderr]     Checking solana-hash v2.1.21 (/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:219:54
[INFO] [stdout]     |
[INFO] [stdout] 219 |         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:223:63
[INFO] [stdout]     |
[INFO] [stdout] 223 |         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:238:69
[INFO] [stdout]     |
[INFO] [stdout] 238 |         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:245:63
[INFO] [stdout]     |
[INFO] [stdout] 245 |         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 `solana-hash` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ea6fd0087c5a58d65acb9d5864441ac41a7eb6be8382c9776c7874888dddf2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6fd0087c5a58d65acb9d5864441ac41a7eb6be8382c9776c7874888dddf2e3", kill_on_drop: false }`
[INFO] [stdout] ea6fd0087c5a58d65acb9d5864441ac41a7eb6be8382c9776c7874888dddf2e3