[INFO] fetching crate solana-version 1.6.19... [INFO] checking solana-version-1.6.19 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate solana-version 1.6.19 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate solana-version 1.6.19 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate solana-version 1.6.19 [INFO] finished tweaking crates.io crate solana-version 1.6.19 [INFO] tweaked toml for crates.io crate solana-version 1.6.19 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82dade2653d75201a9e3684841cd398bb96f8375125a336813bae0b31cf0f51a [INFO] running `Command { std: "docker" "start" "-a" "82dade2653d75201a9e3684841cd398bb96f8375125a336813bae0b31cf0f51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82dade2653d75201a9e3684841cd398bb96f8375125a336813bae0b31cf0f51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82dade2653d75201a9e3684841cd398bb96f8375125a336813bae0b31cf0f51a", kill_on_drop: false }` [INFO] [stdout] 82dade2653d75201a9e3684841cd398bb96f8375125a336813bae0b31cf0f51a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115d35ba8b810ae35aba0b39c6d21782ab49cc1145fc3e2f2bcc3d182585fe96 [INFO] running `Command { std: "docker" "start" "-a" "115d35ba8b810ae35aba0b39c6d21782ab49cc1145fc3e2f2bcc3d182585fe96", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking crunchy v0.2.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking jobserver v0.1.22 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking uriparse v0.6.3 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking cc v1.0.49 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.6.19 [INFO] [stderr] Compiling solana-frozen-abi v1.6.19 [INFO] [stderr] Compiling solana-program v1.6.19 [INFO] [stderr] Compiling solana-sdk v1.6.19 [INFO] [stderr] Compiling solana-version v1.6.19 (/opt/rustwide/workdir) [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking solana-logger v1.6.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling borsh-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling solana-sdk-macro v1.6.19 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking curve25519-dalek v2.1.3 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking derivation-path v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking libsecp256k1-core v0.2.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking pbkdf2 v0.6.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Compiling borsh-derive v0.9.1 [INFO] [stderr] Checking ed25519-dalek-bip32 v0.1.1 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Checking solana-crate-features v1.6.19 [INFO] [stderr] Compiling libsecp256k1 v0.5.0 [INFO] [stderr] Checking borsh v0.9.1 [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 1m 33s [INFO] running `Command { std: "docker" "inspect" "115d35ba8b810ae35aba0b39c6d21782ab49cc1145fc3e2f2bcc3d182585fe96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115d35ba8b810ae35aba0b39c6d21782ab49cc1145fc3e2f2bcc3d182585fe96", kill_on_drop: false }` [INFO] [stdout] 115d35ba8b810ae35aba0b39c6d21782ab49cc1145fc3e2f2bcc3d182585fe96