[INFO] fetching crate sputnikvm-callback 0.1.0... [INFO] testing sputnikvm-callback-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate sputnikvm-callback 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate sputnikvm-callback 0.1.0 [INFO] finished tweaking crates.io crate sputnikvm-callback 0.1.0 [INFO] tweaked toml for crates.io crate sputnikvm-callback 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sputnikvm-callback 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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 38 packages to latest compatible versions [INFO] [stderr] Adding sputnikvm v0.7.8 (available: v0.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded ripemd160 v0.6.0 [INFO] [stderr] Downloaded secp256k1-plus v0.5.7 [INFO] [stderr] Downloaded blockchain v0.2.0 [INFO] [stderr] Downloaded etcommon-trie v0.3.11 [INFO] [stderr] Downloaded etcommon-block-core v0.1.0 [INFO] [stderr] Downloaded etcommon-rlp v0.2.5 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded digest v0.6.1 [INFO] [stderr] Downloaded arrayvec v0.3.25 [INFO] [stderr] Downloaded etcommon-block v0.3.4 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded sha3 v0.6.0 [INFO] [stderr] Downloaded etcommon-bloom v0.2.1 [INFO] [stderr] Downloaded etcommon-bigint v0.2.10 [INFO] [stderr] Downloaded odds v0.2.26 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded generic-array v0.8.4 [INFO] [stderr] Downloaded sputnikvm v0.7.8 [INFO] [stderr] Downloaded elastic-array-plus v0.10.0 [INFO] [stderr] Downloaded etcommon-hexutil v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a33ed3cd6067d3a89697adb3cf1dcd574d0a08a464081b8707da37cdaa5307e [INFO] running `Command { std: "docker" "start" "-a" "3a33ed3cd6067d3a89697adb3cf1dcd574d0a08a464081b8707da37cdaa5307e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a33ed3cd6067d3a89697adb3cf1dcd574d0a08a464081b8707da37cdaa5307e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a33ed3cd6067d3a89697adb3cf1dcd574d0a08a464081b8707da37cdaa5307e", kill_on_drop: false }` [INFO] [stdout] 3a33ed3cd6067d3a89697adb3cf1dcd574d0a08a464081b8707da37cdaa5307e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1134c6f9a72ad949f970fe0b2f159baf159f7dade56a5bfe04996b34c54f9a6d [INFO] running `Command { std: "docker" "start" "-a" "1134c6f9a72ad949f970fe0b2f159baf159f7dade56a5bfe04996b34c54f9a6d", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling typenum v1.20.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling etcommon-hexutil v0.2.4 [INFO] [stderr] Compiling elastic-array-plus v0.10.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling blockchain v0.2.0 [INFO] [stderr] Compiling etcommon-rlp v0.2.5 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Compiling generic-array v0.8.4 [INFO] [stderr] Compiling digest v0.6.1 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling sha3 v0.6.0 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling ripemd160 v0.6.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling etcommon-bigint v0.2.10 [INFO] [stderr] Compiling etcommon-block-core v0.1.0 [INFO] [stderr] Compiling etcommon-trie v0.3.11 [INFO] [stderr] Compiling etcommon-bloom v0.2.1 [INFO] [stderr] Compiling etcommon-block v0.3.4 [INFO] [stderr] Compiling sputnikvm v0.7.8 [INFO] [stderr] Compiling sputnikvm-callback v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn balance(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn nonce(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | fn code(&self, Address) -> Vec; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn exists(&self, Address) -> bool; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | fn blockhash(&self, U256) -> H256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values<'_, Address, AccountChange> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.00s [INFO] running `Command { std: "docker" "inspect" "1134c6f9a72ad949f970fe0b2f159baf159f7dade56a5bfe04996b34c54f9a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1134c6f9a72ad949f970fe0b2f159baf159f7dade56a5bfe04996b34c54f9a6d", kill_on_drop: false }` [INFO] [stdout] 1134c6f9a72ad949f970fe0b2f159baf159f7dade56a5bfe04996b34c54f9a6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 374fb2259ea082382b009447902e9f0b37111fc6a82652a8db3a1722268ae616 [INFO] running `Command { std: "docker" "start" "-a" "374fb2259ea082382b009447902e9f0b37111fc6a82652a8db3a1722268ae616", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn balance(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn nonce(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | fn code(&self, Address) -> Vec; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn exists(&self, Address) -> bool; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | fn blockhash(&self, U256) -> H256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values<'_, Address, AccountChange> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sputnikvm-callback v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn balance(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn nonce(&self, Address) -> U256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | fn code(&self, Address) -> Vec; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn exists(&self, Address) -> bool; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | fn blockhash(&self, U256) -> H256; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn accounts(&self) -> Values<'_, Address, AccountChange> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "374fb2259ea082382b009447902e9f0b37111fc6a82652a8db3a1722268ae616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "374fb2259ea082382b009447902e9f0b37111fc6a82652a8db3a1722268ae616", kill_on_drop: false }` [INFO] [stdout] 374fb2259ea082382b009447902e9f0b37111fc6a82652a8db3a1722268ae616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ddfa8963199d5f558bcdda3a379cebb84c70cf5c15ca552201a187c650580449 [INFO] running `Command { std: "docker" "start" "-a" "ddfa8963199d5f558bcdda3a379cebb84c70cf5c15ca552201a187c650580449", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | fn balance(&self, Address) -> U256; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | fn nonce(&self, Address) -> U256; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:12:20 [INFO] [stderr] | [INFO] [stderr] 12 | fn code(&self, Address) -> Vec; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn storage(&self, Address, U256) -> M256; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:14:22 [INFO] [stderr] | [INFO] [stderr] 14 | fn exists(&self, Address) -> bool; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Address` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | fn blockhash(&self, U256) -> H256; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: U256` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:75:21 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn accounts(&self) -> Values { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 75 | pub fn accounts(&self) -> Values<'_, Address, AccountChange> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `sputnikvm-callback` (lib) generated 8 warnings (run `cargo fix --lib -p sputnikvm-callback` to apply 8 suggestions) [INFO] [stderr] warning: `sputnikvm-callback` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sputnikvm_callback-78d114af326be09f) [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] [stderr] Doc-tests sputnikvm_callback [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" "ddfa8963199d5f558bcdda3a379cebb84c70cf5c15ca552201a187c650580449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddfa8963199d5f558bcdda3a379cebb84c70cf5c15ca552201a187c650580449", kill_on_drop: false }` [INFO] [stdout] ddfa8963199d5f558bcdda3a379cebb84c70cf5c15ca552201a187c650580449