[INFO] fetching crate solana-vote-program 1.4.8... [INFO] checking solana-vote-program-1.4.8 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate solana-vote-program 1.4.8 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate solana-vote-program 1.4.8 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate solana-vote-program 1.4.8 [INFO] finished tweaking crates.io crate solana-vote-program 1.4.8 [INFO] tweaked toml for crates.io crate solana-vote-program 1.4.8 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dffb602eba0faa83c888d5467365e8de00047d98c24c2cfbb91324208ca12137 [INFO] running `Command { std: "docker" "start" "-a" "dffb602eba0faa83c888d5467365e8de00047d98c24c2cfbb91324208ca12137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dffb602eba0faa83c888d5467365e8de00047d98c24c2cfbb91324208ca12137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dffb602eba0faa83c888d5467365e8de00047d98c24c2cfbb91324208ca12137", kill_on_drop: false }` [INFO] [stdout] dffb602eba0faa83c888d5467365e8de00047d98c24c2cfbb91324208ca12137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a75b3ddf5fa8e775abc5bbed97a4044ac46582594079e12dcdf1642fed854f90 [INFO] running `Command { std: "docker" "start" "-a" "a75b3ddf5fa8e775abc5bbed97a4044ac46582594079e12dcdf1642fed854f90", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.4.9 [INFO] [stderr] Compiling solana-frozen-abi v1.4.9 [INFO] [stderr] Compiling solana-program v1.4.9 [INFO] [stderr] Compiling solana-sdk v1.4.9 [INFO] [stderr] Compiling solana-vote-program v1.4.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking solana-logger v1.4.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling solana-sdk-macro v1.4.9 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking bv v0.11.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.4 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.9 [INFO] [stderr] Checking solana-crate-features v1.4.9 [INFO] [stderr] Checking solana-metrics v1.4.9 [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:48 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 32s [INFO] running `Command { std: "docker" "inspect" "a75b3ddf5fa8e775abc5bbed97a4044ac46582594079e12dcdf1642fed854f90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75b3ddf5fa8e775abc5bbed97a4044ac46582594079e12dcdf1642fed854f90", kill_on_drop: false }` [INFO] [stdout] a75b3ddf5fa8e775abc5bbed97a4044ac46582594079e12dcdf1642fed854f90