[INFO] fetching crate sputnikvm-network-classic 0.11.0-beta.0... [INFO] testing sputnikvm-network-classic-0.11.0-beta.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate sputnikvm-network-classic 0.11.0-beta.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sputnikvm-network-classic 0.11.0-beta.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sputnikvm-network-classic 0.11.0-beta.0 [INFO] finished tweaking crates.io crate sputnikvm-network-classic 0.11.0-beta.0 [INFO] tweaked toml for crates.io crate sputnikvm-network-classic 0.11.0-beta.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d57e1233c8beda59766e8ba659c7437ea43d12f48faa72416cebeba3aa088c63 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d57e1233c8beda59766e8ba659c7437ea43d12f48faa72416cebeba3aa088c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d57e1233c8beda59766e8ba659c7437ea43d12f48faa72416cebeba3aa088c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d57e1233c8beda59766e8ba659c7437ea43d12f48faa72416cebeba3aa088c63", kill_on_drop: false }` [INFO] [stdout] d57e1233c8beda59766e8ba659c7437ea43d12f48faa72416cebeba3aa088c63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90c45046e06bc4dbcc6bccb0f31f43ef89afe9625af958140e25578e3f4e018e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "90c45046e06bc4dbcc6bccb0f31f43ef89afe9625af958140e25578e3f4e018e", kill_on_drop: false }` [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling elastic-array-plus v0.10.0 [INFO] [stderr] Compiling etcommon-hexutil v0.2.4 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bn-plus v0.4.4 [INFO] [stderr] Compiling generic-array v0.8.4 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling digest v0.6.1 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling etcommon-rlp v0.2.5 [INFO] [stderr] Compiling sha3 v0.6.0 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling ripemd160 v0.6.0 [INFO] [stderr] Compiling etcommon-bigint v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling etcommon-block-core v0.3.1 [INFO] [stderr] Compiling etcommon-trie v0.4.0 [INFO] [stderr] Compiling etcommon-bloom v0.2.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling etcommon-block v0.5.2 [INFO] [stderr] Compiling sputnikvm v0.11.0-beta.0 [INFO] [stderr] Compiling sputnikvm-precompiled-bn128 v0.11.0-beta.0 [INFO] [stderr] Compiling sputnikvm-precompiled-modexp v0.11.0-beta.0 [INFO] [stderr] Compiling sputnikvm-network-classic v0.11.0-beta.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:28:73 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] 28 + pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 4] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] 43 + pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 8] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:98:78 [INFO] [stdout] | [INFO] [stdout] 98 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 98 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:130:78 [INFO] [stdout] | [INFO] [stdout] 130 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 130 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:162:78 [INFO] [stdout] | [INFO] [stdout] 162 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 162 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:194:78 [INFO] [stdout] | [INFO] [stdout] 194 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 194 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 194 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:226:78 [INFO] [stdout] | [INFO] [stdout] 226 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 226 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 226 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:259:78 [INFO] [stdout] | [INFO] [stdout] 259 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 259 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.92s [INFO] running `Command { std: "docker" "inspect" "90c45046e06bc4dbcc6bccb0f31f43ef89afe9625af958140e25578e3f4e018e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90c45046e06bc4dbcc6bccb0f31f43ef89afe9625af958140e25578e3f4e018e", kill_on_drop: false }` [INFO] [stdout] 90c45046e06bc4dbcc6bccb0f31f43ef89afe9625af958140e25578e3f4e018e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--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] b1600ee8c68e60e7324e7950ae8688ffa93722bd600461b122117947a9cd20d2 [INFO] running `Command { std: "docker" "start" "-a" "b1600ee8c68e60e7324e7950ae8688ffa93722bd600461b122117947a9cd20d2", kill_on_drop: false }` [INFO] [stderr] Compiling sputnikvm-network-classic v0.11.0-beta.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:28:73 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] 28 + pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 4] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] 43 + pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 8] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:98:78 [INFO] [stdout] | [INFO] [stdout] 98 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 98 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:130:78 [INFO] [stdout] | [INFO] [stdout] 130 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 130 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:162:78 [INFO] [stdout] | [INFO] [stdout] 162 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 162 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:194:78 [INFO] [stdout] | [INFO] [stdout] 194 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 194 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 194 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:226:78 [INFO] [stdout] | [INFO] [stdout] 226 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 226 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 226 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:259:78 [INFO] [stdout] | [INFO] [stdout] 259 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 259 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:28:73 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stdout] 28 + pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 4] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stdout] 43 + pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 8] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:98:78 [INFO] [stdout] | [INFO] [stdout] 98 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 98 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:130:78 [INFO] [stdout] | [INFO] [stdout] 130 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 130 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:162:78 [INFO] [stdout] | [INFO] [stdout] 162 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 162 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:194:78 [INFO] [stdout] | [INFO] [stdout] 194 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 194 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 194 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:226:78 [INFO] [stdout] | [INFO] [stdout] 226 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 226 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 226 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:259:78 [INFO] [stdout] | [INFO] [stdout] 259 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] 259 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "b1600ee8c68e60e7324e7950ae8688ffa93722bd600461b122117947a9cd20d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1600ee8c68e60e7324e7950ae8688ffa93722bd600461b122117947a9cd20d2", kill_on_drop: false }` [INFO] [stdout] b1600ee8c68e60e7324e7950ae8688ffa93722bd600461b122117947a9cd20d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9b8e7358fe2ffe01172d651c360392331cebb0c6f216fffb53e17d30df807cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e9b8e7358fe2ffe01172d651c360392331cebb0c6f216fffb53e17d30df807cb", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:28:73 [INFO] [stderr] | [INFO] [stderr] 28 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 - pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [ [INFO] [stderr] 28 + pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 4] = [ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:43:79 [INFO] [stderr] | [INFO] [stderr] 43 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [ [INFO] [stderr] 43 + pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static dyn Precompiled); 8] = [ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:98:78 [INFO] [stderr] | [INFO] [stderr] 98 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 98 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 98 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:130:78 [INFO] [stderr] | [INFO] [stderr] 130 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 130 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 130 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:162:78 [INFO] [stderr] | [INFO] [stderr] 162 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 162 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 162 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:78 [INFO] [stderr] | [INFO] [stderr] 194 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 194 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 194 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:226:78 [INFO] [stderr] | [INFO] [stderr] 226 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 226 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 226 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:259:78 [INFO] [stderr] | [INFO] [stderr] 259 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 259 - fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] 259 + fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static dyn Precompiled)] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `sputnikvm-network-classic` (lib) generated 8 warnings [INFO] [stdout] running 0 tests [INFO] [stderr] warning: `sputnikvm-network-classic` (lib test) generated 8 warnings (8 duplicates) [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sputnikvm_network_classic-0a6fc28becd3b678) [INFO] [stdout] [INFO] [stderr] Doc-tests sputnikvm-network-classic [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9b8e7358fe2ffe01172d651c360392331cebb0c6f216fffb53e17d30df807cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b8e7358fe2ffe01172d651c360392331cebb0c6f216fffb53e17d30df807cb", kill_on_drop: false }` [INFO] [stdout] e9b8e7358fe2ffe01172d651c360392331cebb0c6f216fffb53e17d30df807cb