[INFO] fetching crate fluvio-storage 0.3.0... [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] crate fluvio-storage 0.3.0 is already in cache [INFO] checking fluvio-storage-0.3.0 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043 [INFO] extracting crate fluvio-storage 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate fluvio-storage 0.3.0 on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluvio-storage 0.3.0 [INFO] finished tweaking crates.io crate fluvio-storage 0.3.0 [INFO] tweaked toml for crates.io crate fluvio-storage 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate fluvio-storage 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flv-util v0.5.2 [INFO] [stderr] Downloaded tracing v0.1.24 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded crc32c v0.5.0 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded async-net v1.5.0 [INFO] [stderr] Downloaded fluvio-protocol-codec v0.2.0 [INFO] [stderr] Downloaded fluvio-protocol-core v0.2.2 [INFO] [stderr] Downloaded fluvio-test-derive v0.1.0 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded fluvio-types v0.2.2 [INFO] [stderr] Downloaded tracing-subscriber v0.2.16 [INFO] [stderr] Downloaded fluvio-dataplane-protocol v0.3.0 [INFO] [stderr] Downloaded fluvio-protocol-derive v0.2.0 [INFO] [stderr] Downloaded byteorder v1.4.2 [INFO] [stderr] Downloaded fluvio-socket v0.6.0 [INFO] [stderr] Downloaded fluvio-protocol v0.3.0 [INFO] [stderr] Downloaded fluvio-future v0.1.15 [INFO] [stderr] Downloaded tracing-attributes v0.1.13 [INFO] [stderr] Downloaded fluvio-protocol-api v0.2.0 [INFO] [stderr] Downloaded nb-connect v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddd309637ff7231aa774bd8d9b85d62cb623925a511134f1a5ccd30e6d806332 [INFO] running `Command { std: "docker" "start" "-a" "ddd309637ff7231aa774bd8d9b85d62cb623925a511134f1a5ccd30e6d806332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddd309637ff7231aa774bd8d9b85d62cb623925a511134f1a5ccd30e6d806332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd309637ff7231aa774bd8d9b85d62cb623925a511134f1a5ccd30e6d806332", kill_on_drop: false }` [INFO] [stdout] ddd309637ff7231aa774bd8d9b85d62cb623925a511134f1a5ccd30e6d806332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1e61b2b37988117b451860ea2e32936e851e482b7a6284698f9aee9d17e3dbc [INFO] running `Command { std: "docker" "start" "-a" "a1e61b2b37988117b451860ea2e32936e851e482b7a6284698f9aee9d17e3dbc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling crc32c v0.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking nb-connect v1.0.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling fluvio-test-derive v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking fluvio-protocol-core v0.2.2 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Compiling fluvio-protocol-derive v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.0.2 [INFO] [stderr] Checking async-net v1.5.0 [INFO] [stderr] Checking fluvio-protocol-codec v0.2.0 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing v0.1.24 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking flv-util v0.5.2 [INFO] [stderr] Checking fluvio-types v0.2.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking fluvio-protocol-api v0.2.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.2.16 [INFO] [stderr] Checking fluvio-future v0.1.15 [INFO] [stderr] Checking fluvio-protocol v0.3.0 [INFO] [stderr] Checking fluvio-dataplane-protocol v0.3.0 [INFO] [stderr] Checking fluvio-socket v0.6.0 [INFO] [stderr] Checking fluvio-storage v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Unpin`, should not be specialized [INFO] [stdout] --> src/segment.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | impl Unpin for Segment {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `MutLogIndex` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/segment.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Segment { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Unpin`, should not be specialized [INFO] [stdout] --> src/segment.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | impl Unpin for Segment {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `MutLogIndex` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/segment.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Segment { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [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 23.04s [INFO] running `Command { std: "docker" "inspect" "a1e61b2b37988117b451860ea2e32936e851e482b7a6284698f9aee9d17e3dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e61b2b37988117b451860ea2e32936e851e482b7a6284698f9aee9d17e3dbc", kill_on_drop: false }` [INFO] [stdout] a1e61b2b37988117b451860ea2e32936e851e482b7a6284698f9aee9d17e3dbc