[INFO] cloning repository https://github.com/kouliang/solana-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kouliang/solana-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkouliang%2Fsolana-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkouliang%2Fsolana-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfb0558efde42ab2b2a7db5168bb4533a8d1c078
[INFO] testing kouliang/solana-client against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkouliang%2Fsolana-client" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kouliang/solana-client
[INFO] finished tweaking git repo https://github.com/kouliang/solana-client
[INFO] tweaked toml for git repo https://github.com/kouliang/solana-client written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kouliang/solana-client on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kouliang/solana-client 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25191cb4ff80556b1ffd8a669dcc0d27a1840d5933faa48e529187f8a3fb1239
[INFO] running `Command { std: "docker" "start" "-a" "25191cb4ff80556b1ffd8a669dcc0d27a1840d5933faa48e529187f8a3fb1239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25191cb4ff80556b1ffd8a669dcc0d27a1840d5933faa48e529187f8a3fb1239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25191cb4ff80556b1ffd8a669dcc0d27a1840d5933faa48e529187f8a3fb1239", kill_on_drop: false }`
[INFO] [stdout] 25191cb4ff80556b1ffd8a669dcc0d27a1840d5933faa48e529187f8a3fb1239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a222a6aeb0400adf72a25d161f177fbf9e8119d3af27ccdb281d2e830b3c44
[INFO] running `Command { std: "docker" "start" "-a" "a7a222a6aeb0400adf72a25d161f177fbf9e8119d3af27ccdb281d2e830b3c44", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling borsh v1.5.1
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling solana-sanitize v2.1.7
[INFO] [stderr]    Compiling solana-atomic-u64 v2.1.7
[INFO] [stderr]    Compiling solana-decode-error v2.1.7
[INFO] [stderr]    Compiling five8_core v0.1.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling five8_const v0.1.3
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling solana-msg v2.1.7
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling solana-program-memory v2.1.7
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
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[INFO] [stderr]    Compiling feature-probe v0.1.1
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[INFO] [stderr]    Compiling bv v0.11.1
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[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.3
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[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
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[INFO] [stderr]    Compiling solana-program-option v2.1.7
[INFO] [stderr]    Compiling either v1.12.0
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[INFO] [stderr]    Compiling ark-std v0.4.0
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[INFO] [stderr]    Compiling borsh-derive v1.5.1
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[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling solana-derivation-path v2.1.7
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[INFO] [stderr]    Compiling siphasher v0.3.11
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[INFO] [stderr]    Compiling solana-borsh v2.1.7
[INFO] [stderr]    Compiling parking_lot v0.12.2
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[INFO] [stderr]    Compiling crypto-common v0.1.6
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[INFO] [stderr]    Compiling solana-hash v2.1.7
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[INFO] [stderr]    Compiling ark-serialize v0.4.2
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[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
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[INFO] [stderr]    Compiling solana-signature v2.1.7
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
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[INFO] [stderr]    Compiling rust-client v0.1.0 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "a7a222a6aeb0400adf72a25d161f177fbf9e8119d3af27ccdb281d2e830b3c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a222a6aeb0400adf72a25d161f177fbf9e8119d3af27ccdb281d2e830b3c44", kill_on_drop: false }`
[INFO] [stdout] a7a222a6aeb0400adf72a25d161f177fbf9e8119d3af27ccdb281d2e830b3c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd09e84eddb78e7867ea47ab83312bbcac32e79cc92a975e2eca5b311553526e
[INFO] running `Command { std: "docker" "start" "-a" "cd09e84eddb78e7867ea47ab83312bbcac32e79cc92a975e2eca5b311553526e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RpcType` and `Wallet`
[INFO] [stdout]  --> examples/spl-token.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_client::{RpcType, Wallet};
[INFO] [stdout]   |                   ^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_client::instruction_builder`
[INFO] [stdout]  --> examples/spl-token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rust_client::instruction_builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_client::transaction_builder`
[INFO] [stdout]  --> examples/spl-token.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rust_client::transaction_builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spl_token_2022::check_id`
[INFO] [stdout]  --> examples/spl-token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use spl_token_2022::check_id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.63s
[INFO] running `Command { std: "docker" "inspect" "cd09e84eddb78e7867ea47ab83312bbcac32e79cc92a975e2eca5b311553526e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd09e84eddb78e7867ea47ab83312bbcac32e79cc92a975e2eca5b311553526e", kill_on_drop: false }`
[INFO] [stdout] cd09e84eddb78e7867ea47ab83312bbcac32e79cc92a975e2eca5b311553526e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a9344a957bb1c1ec5016ff8a5be17c4eb66de1b6b2a5bb4cdedac15a36cb6ef
[INFO] running `Command { std: "docker" "start" "-a" "9a9344a957bb1c1ec5016ff8a5be17c4eb66de1b6b2a5bb4cdedac15a36cb6ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `RpcType` and `Wallet`
[INFO] [stderr]  --> examples/spl-token.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rust_client::{RpcType, Wallet};
[INFO] [stderr]   |                   ^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_client::instruction_builder`
[INFO] [stderr]  --> examples/spl-token.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rust_client::instruction_builder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_client::transaction_builder`
[INFO] [stderr]  --> examples/spl-token.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rust_client::transaction_builder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spl_token_2022::check_id`
[INFO] [stderr]  --> examples/spl-token.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use spl_token_2022::check_id;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-client` (example "spl-token") generated 4 warnings (run `cargo fix --example "spl-token" -p rust-client` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_client-7856a27c98feef25)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_client
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a9344a957bb1c1ec5016ff8a5be17c4eb66de1b6b2a5bb4cdedac15a36cb6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9344a957bb1c1ec5016ff8a5be17c4eb66de1b6b2a5bb4cdedac15a36cb6ef", kill_on_drop: false }`
[INFO] [stdout] 9a9344a957bb1c1ec5016ff8a5be17c4eb66de1b6b2a5bb4cdedac15a36cb6ef
