[INFO] fetching crate wallet-gen 0.4.1... [INFO] checking wallet-gen-0.4.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate wallet-gen 0.4.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wallet-gen 0.4.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wallet-gen 0.4.1 [INFO] finished tweaking crates.io crate wallet-gen 0.4.1 [INFO] tweaked toml for crates.io crate wallet-gen 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 830ce065c78015097c6ba555f74daa2e71a658b8bd5ae4370f230e42883e7523 [INFO] running `Command { std: "docker" "start" "-a" "830ce065c78015097c6ba555f74daa2e71a658b8bd5ae4370f230e42883e7523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "830ce065c78015097c6ba555f74daa2e71a658b8bd5ae4370f230e42883e7523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830ce065c78015097c6ba555f74daa2e71a658b8bd5ae4370f230e42883e7523", kill_on_drop: false }` [INFO] [stdout] 830ce065c78015097c6ba555f74daa2e71a658b8bd5ae4370f230e42883e7523 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 041709c8d8d87d11e07e1f819c2b212d4cd58bbf4d3e8f10056316d3fc252562 [INFO] running `Command { std: "docker" "start" "-a" "041709c8d8d87d11e07e1f819c2b212d4cd58bbf4d3e8f10056316d3fc252562", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking wallet-gen v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `match_same_arms` [INFO] [stdout] --> src/bitcoin.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | #[allow(match_same_arms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `match_same_arms` [INFO] [stdout] --> src/bitcoin.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | #[allow(match_same_arms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:47:32 [INFO] [stdout] | [INFO] [stdout] 47 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:47:32 [INFO] [stdout] | [INFO] [stdout] 47 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:42:47 [INFO] [stdout] | [INFO] [stdout] 42 | OpenSsl(Either::Left(ref e)) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 43 | OpenSsl(Either::Right(ref e)) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:42:47 [INFO] [stdout] | [INFO] [stdout] 42 | OpenSsl(Either::Left(ref e)) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 43 | OpenSsl(Either::Right(ref e)) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cryptonote.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut buffer = keccak256(spend_keypair.private.as_ref()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cryptonote.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut buffer = keccak256(spend_keypair.private.as_ref()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.24s [INFO] running `Command { std: "docker" "inspect" "041709c8d8d87d11e07e1f819c2b212d4cd58bbf4d3e8f10056316d3fc252562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041709c8d8d87d11e07e1f819c2b212d4cd58bbf4d3e8f10056316d3fc252562", kill_on_drop: false }` [INFO] [stdout] 041709c8d8d87d11e07e1f819c2b212d4cd58bbf4d3e8f10056316d3fc252562