[INFO] fetching crate gemachain-streamer 1.8.0...
[INFO] checking gemachain-streamer-1.8.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate gemachain-streamer 1.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate gemachain-streamer 1.8.0
[INFO] finished tweaking crates.io crate gemachain-streamer 1.8.0
[INFO] tweaked toml for crates.io crate gemachain-streamer 1.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gemachain-streamer 1.8.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 294 packages to latest compatible versions
[INFO] [stderr]       Adding gemachain-crate-features v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-frozen-abi v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-frozen-abi-macro v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-logger v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-metrics v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-program v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-rayon-threadlimit v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-sdk v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding gemachain-sdk-macro v1.8.0 (available: v1.8.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding nix v0.20.0 (available: v0.20.2)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gemachain-sdk-macro v1.8.0
[INFO] [stderr]   Downloaded gemachain-frozen-abi-macro v1.8.0
[INFO] [stderr]   Downloaded gemachain-logger v1.8.0
[INFO] [stderr]   Downloaded ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]   Downloaded gemachain-crate-features v1.8.0
[INFO] [stderr]   Downloaded pbkdf2 v0.9.0
[INFO] [stderr]   Downloaded dlopen_derive v0.1.4
[INFO] [stderr]   Downloaded dlopen v0.1.8
[INFO] [stderr]   Downloaded gemachain-metrics v1.8.0
[INFO] [stderr]   Downloaded gemachain-frozen-abi v1.8.0
[INFO] [stderr]   Downloaded gemachain-program v1.8.0
[INFO] [stderr]   Downloaded gemachain-rayon-threadlimit v1.8.0
[INFO] [stderr]   Downloaded gemachain-perf v1.8.0
[INFO] [stderr]   Downloaded derivation-path v0.1.3
[INFO] [stderr]   Downloaded gemachain-sdk v1.8.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54f692278813c45c3239a21d0feead24687017790569d3a0ee4e279e3ab2a1bc
[INFO] running `Command { std: "docker" "start" "-a" "54f692278813c45c3239a21d0feead24687017790569d3a0ee4e279e3ab2a1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54f692278813c45c3239a21d0feead24687017790569d3a0ee4e279e3ab2a1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f692278813c45c3239a21d0feead24687017790569d3a0ee4e279e3ab2a1bc", kill_on_drop: false }`
[INFO] [stdout] 54f692278813c45c3239a21d0feead24687017790569d3a0ee4e279e3ab2a1bc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9c1539258950b1e829b5bcf021f2c574b54546bf08bf53530b7f30ddae8f700
[INFO] running `Command { std: "docker" "start" "-a" "f9c1539258950b1e829b5bcf021f2c574b54546bf08bf53530b7f30ddae8f700", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.9
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[INFO] [stderr]     Checking lazy_static v1.5.0
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[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling gemachain-frozen-abi-macro v1.8.0
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]    Compiling gemachain-frozen-abi v1.8.0
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[INFO] [stderr]    Compiling yoke-derive v0.8.0
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[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling gemachain-program v1.8.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
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[INFO] [stderr]     Checking h2 v0.3.27
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[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking gemachain-crate-features v1.8.0
[INFO] [stderr]     Checking gemachain-metrics v1.8.0
[INFO] [stderr]     Checking gemachain-perf v1.8.0
[INFO] [stderr]     Checking gemachain-streamer v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `[iovec; 128]` does not permit being left uninitialized
[INFO] [stdout]   --> src/recvmmsg.rs:74:52
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut iovs: [iovec; NUM_RCVMMSGS] = unsafe { mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    this code causes undefined behavior when executed
[INFO] [stdout]    |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `iovec` does not permit being left uninitialized
[INFO] [stdout]    --> src/sendmmsg.rs:127:34
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut iovs = vec![unsafe { std::mem::MaybeUninit::uninit().assume_init() }; size];
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this code causes undefined behavior when executed
[INFO] [stdout]     |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[iovec; 128]` does not permit being left uninitialized
[INFO] [stdout]   --> src/recvmmsg.rs:74:52
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut iovs: [iovec; NUM_RCVMMSGS] = unsafe { mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    this code causes undefined behavior when executed
[INFO] [stdout]    |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `iovec` does not permit being left uninitialized
[INFO] [stdout]    --> src/sendmmsg.rs:127:34
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut iovs = vec![unsafe { std::mem::MaybeUninit::uninit().assume_init() }; size];
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this code causes undefined behavior when executed
[INFO] [stdout]     |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.99s
[INFO] running `Command { std: "docker" "inspect" "f9c1539258950b1e829b5bcf021f2c574b54546bf08bf53530b7f30ddae8f700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c1539258950b1e829b5bcf021f2c574b54546bf08bf53530b7f30ddae8f700", kill_on_drop: false }`
[INFO] [stdout] f9c1539258950b1e829b5bcf021f2c574b54546bf08bf53530b7f30ddae8f700
