[INFO] cloning repository https://github.com/crypt0miester/tpu-txn-sender-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crypt0miester/tpu-txn-sender-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypt0miester%2Ftpu-txn-sender-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypt0miester%2Ftpu-txn-sender-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18d399bae4319bc51d4fa5cd353f30e152624de5
[INFO] building crypt0miester/tpu-txn-sender-server against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypt0miester%2Ftpu-txn-sender-server" "/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/crypt0miester/tpu-txn-sender-server on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crypt0miester/tpu-txn-sender-server
[INFO] finished tweaking git repo https://github.com/crypt0miester/tpu-txn-sender-server
[INFO] tweaked toml for git repo https://github.com/crypt0miester/tpu-txn-sender-server written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/crypt0miester/tpu-txn-sender-server 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44800401565bba827d20ef48cc8df95c8c836122d3e58e94c592154c3e203670
[INFO] running `Command { std: "docker" "start" "-a" "44800401565bba827d20ef48cc8df95c8c836122d3e58e94c592154c3e203670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44800401565bba827d20ef48cc8df95c8c836122d3e58e94c592154c3e203670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44800401565bba827d20ef48cc8df95c8c836122d3e58e94c592154c3e203670", kill_on_drop: false }`
[INFO] [stdout] 44800401565bba827d20ef48cc8df95c8c836122d3e58e94c592154c3e203670
[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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae697c55dab9a4de8e354f56d3ef3ad33361fd6716b110280230160fee9a6dea
[INFO] running `Command { std: "docker" "start" "-a" "ae697c55dab9a4de8e354f56d3ef3ad33361fd6716b110280230160fee9a6dea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
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[INFO] [stderr]    Compiling x509-parser v0.14.0
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[INFO] [stderr]    Compiling thread_local v1.1.8
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[INFO] [stderr]    Compiling tower-http v0.6.2
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling solana-program v2.1.7
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling ark-poly v0.4.2
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
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[INFO] [stderr]    Compiling ark-bn254 v0.4.0
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[INFO] [stderr]    Compiling hyper-rustls v0.24.2
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[INFO] [stderr]    Compiling solana-account v2.1.7
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[INFO] [stderr]    Compiling solana-account-decoder-client-types v2.1.7
[INFO] [stderr]    Compiling reqwest-middleware v0.2.5
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
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[INFO] [stderr]    Compiling quinn-proto v0.11.9
[INFO] [stderr]    Compiling solana-secp256r1-program v2.1.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling reqwest v0.12.12
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[INFO] [stderr]    Compiling quinn v0.11.6
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[INFO] [stderr]    Compiling solana-zk-token-sdk v2.1.7
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[INFO] [stderr]    Compiling solana-net-utils v2.1.7
[INFO] [stderr]    Compiling solana-connection-cache v2.1.7
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[INFO] [stderr]    Compiling solana-rpc-client-api v2.1.7
[INFO] [stderr]    Compiling solana-transaction-metrics-tracker v2.1.7
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[INFO] [stderr]    Compiling solana-rpc-client v2.1.7
[INFO] [stderr]    Compiling solana-quic-client v2.1.7
[INFO] [stderr]    Compiling solana-udp-client v2.1.7
[INFO] [stderr]    Compiling spl-pod v0.3.1
[INFO] [stderr]    Compiling spl-type-length-value v0.5.0
[INFO] [stderr]    Compiling spl-token-group-interface v0.3.0
[INFO] [stderr]    Compiling spl-tlv-account-resolution v0.7.0
[INFO] [stderr]    Compiling spl-token-metadata-interface v0.4.0
[INFO] [stderr]    Compiling spl-transfer-hook-interface v0.7.0
[INFO] [stderr]    Compiling spl-token-2022 v4.0.0
[INFO] [stderr]    Compiling solana-rpc-client-nonce-utils v2.1.7
[INFO] [stderr]    Compiling solana-thin-client v2.1.7
[INFO] [stderr]    Compiling solana-account-decoder v2.1.7
[INFO] [stderr]    Compiling solana-pubsub-client v2.1.7
[INFO] [stderr]    Compiling solana-tpu-client v2.1.7
[INFO] [stderr]    Compiling solana-client v2.1.7
[INFO] [stderr]    Compiling txn-delivery-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `last_error` is never read
[INFO] [stdout]    --> src/main.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let mut last_error = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/quik/quik_client.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn acquire(&self) -> MutexGuard<u64> {
[INFO] [stdout]    |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn acquire(&self) -> MutexGuard<'_, u64> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 34s
[INFO] running `Command { std: "docker" "inspect" "ae697c55dab9a4de8e354f56d3ef3ad33361fd6716b110280230160fee9a6dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae697c55dab9a4de8e354f56d3ef3ad33361fd6716b110280230160fee9a6dea", kill_on_drop: false }`
[INFO] [stdout] ae697c55dab9a4de8e354f56d3ef3ad33361fd6716b110280230160fee9a6dea
[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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4338ee2effceb305f014767e67c6f25b8d4a11bc955e9d87c91a797cb982817
[INFO] running `Command { std: "docker" "start" "-a" "f4338ee2effceb305f014767e67c6f25b8d4a11bc955e9d87c91a797cb982817", kill_on_drop: false }`
[INFO] [stderr]    Compiling txn-delivery-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `last_error` is never read
[INFO] [stdout]    --> src/main.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let mut last_error = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/quik/quik_client.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn acquire(&self) -> MutexGuard<u64> {
[INFO] [stdout]    |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn acquire(&self) -> MutexGuard<'_, u64> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "f4338ee2effceb305f014767e67c6f25b8d4a11bc955e9d87c91a797cb982817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4338ee2effceb305f014767e67c6f25b8d4a11bc955e9d87c91a797cb982817", kill_on_drop: false }`
[INFO] [stdout] f4338ee2effceb305f014767e67c6f25b8d4a11bc955e9d87c91a797cb982817