[INFO] fetching crate monacoin 0.23.0... [INFO] checking monacoin-0.23.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate monacoin 0.23.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate monacoin 0.23.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate monacoin 0.23.0 [INFO] finished tweaking crates.io crate monacoin 0.23.0 [INFO] tweaked toml for crates.io crate monacoin 0.23.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f61be6d9873d2e4c628537a840026be1da2e1c93fab1d13082979b7089069fb [INFO] running `Command { std: "docker" "start" "-a" "8f61be6d9873d2e4c628537a840026be1da2e1c93fab1d13082979b7089069fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f61be6d9873d2e4c628537a840026be1da2e1c93fab1d13082979b7089069fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f61be6d9873d2e4c628537a840026be1da2e1c93fab1d13082979b7089069fb", kill_on_drop: false }` [INFO] [stdout] 8f61be6d9873d2e4c628537a840026be1da2e1c93fab1d13082979b7089069fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 924f4c21ae0455e75155eebe0974e0277cb8e72115edaba2acb77c48e1b1676f [INFO] running `Command { std: "docker" "start" "-a" "924f4c21ae0455e75155eebe0974e0277cb8e72115edaba2acb77c48e1b1676f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking bech32 v0.7.3 [INFO] [stderr] Checking bitcoin_hashes v0.7.6 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking groestl v0.9.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking blake-hash v0.4.0 [INFO] [stderr] Checking secp256k1 v0.17.2 [INFO] [stderr] Checking threefish-cipher v0.4.0 [INFO] [stderr] Checking scrypt v0.2.0 [INFO] [stderr] Checking skein-hash v0.3.1 [INFO] [stderr] Checking lyra2 v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Checking serde_test v1.0.128 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking monacoin v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/network/mod.rs:50:103 [INFO] [stdout] | [INFO] [stdout] 50 | Error::SocketMutexPoisoned | Error::SocketNotConnectedToPeer => f.write_str(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/blockdata/script.rs:108:35 [INFO] [stdout] | [INFO] [stdout] 108 | f.write_str(error::Error::description(self)) [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/util/mod.rs:80:93 [INFO] [stdout] | [INFO] [stdout] 80 | Error::BlockBadProofOfWork | Error::BlockBadTarget => f.write_str(error::Error::description(self)), [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/util/amount.rs:105:41 [INFO] [stdout] | [INFO] [stdout] 105 | let desc = ::std::error::Error::description(self); [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/util/bip32.rs:396:50 [INFO] [stdout] | [INFO] [stdout] 396 | Error::Ecdsa(ref e) => error::Error::description(e), [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/util/psbt/error.rs:56:78 [INFO] [stdout] | [INFO] [stdout] 56 | Error::InvalidKey(ref rkey) => write!(f, "{}: {}", error::Error::description(self), rkey), [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/util/psbt/error.rs:57:80 [INFO] [stdout] | [INFO] [stdout] 57 | Error::DuplicateKey(ref rkey) => write!(f, "{}: {}", error::Error::description(self), rkey), [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/util/psbt/error.rs:58:133 [INFO] [stdout] | [INFO] [stdout] 58 | ...a } => write!(f, "{}: expected {}, actual {}", error::Error::description(self), e.txid(), a.txid()), [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/util/psbt/error.rs:59:89 [INFO] [stdout] | [INFO] [stdout] 59 | Error::NonStandardSigHashType(ref sht) => write!(f, "{}: {}", error::Error::description(self), sht), [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/util/psbt/error.rs:65:63 [INFO] [stdout] | [INFO] [stdout] 65 | | Error::NoMorePairs => f.write_str(error::Error::description(self)) [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/network/mod.rs:65:35 [INFO] [stdout] | [INFO] [stdout] 65 | Error::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/util/mod.rs:96:39 [INFO] [stdout] | [INFO] [stdout] 96 | Error::Encode(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/util/mod.rs:97:40 [INFO] [stdout] | [INFO] [stdout] 97 | Error::Network(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale_factor` [INFO] [stdout] --> src/blockdata/transaction.rs:402:31 [INFO] [stdout] | [INFO] [stdout] 402 | fn get_size_scaled(&self, scale_factor: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scale_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [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/network/mod.rs:50:103 [INFO] [stdout] | [INFO] [stdout] 50 | Error::SocketMutexPoisoned | Error::SocketNotConnectedToPeer => f.write_str(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/blockdata/script.rs:108:35 [INFO] [stdout] | [INFO] [stdout] 108 | f.write_str(error::Error::description(self)) [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/util/mod.rs:80:93 [INFO] [stdout] | [INFO] [stdout] 80 | Error::BlockBadProofOfWork | Error::BlockBadTarget => f.write_str(error::Error::description(self)), [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/util/amount.rs:105:41 [INFO] [stdout] | [INFO] [stdout] 105 | let desc = ::std::error::Error::description(self); [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/util/bip32.rs:396:50 [INFO] [stdout] | [INFO] [stdout] 396 | Error::Ecdsa(ref e) => error::Error::description(e), [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/util/psbt/error.rs:56:78 [INFO] [stdout] | [INFO] [stdout] 56 | Error::InvalidKey(ref rkey) => write!(f, "{}: {}", error::Error::description(self), rkey), [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/util/psbt/error.rs:57:80 [INFO] [stdout] | [INFO] [stdout] 57 | Error::DuplicateKey(ref rkey) => write!(f, "{}: {}", error::Error::description(self), rkey), [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/util/psbt/error.rs:58:133 [INFO] [stdout] | [INFO] [stdout] 58 | ...a } => write!(f, "{}: expected {}, actual {}", error::Error::description(self), e.txid(), a.txid()), [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/util/psbt/error.rs:59:89 [INFO] [stdout] | [INFO] [stdout] 59 | Error::NonStandardSigHashType(ref sht) => write!(f, "{}: {}", error::Error::description(self), sht), [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/util/psbt/error.rs:65:63 [INFO] [stdout] | [INFO] [stdout] 65 | | Error::NoMorePairs => f.write_str(error::Error::description(self)) [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/network/mod.rs:65:35 [INFO] [stdout] | [INFO] [stdout] 65 | Error::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/util/mod.rs:96:39 [INFO] [stdout] | [INFO] [stdout] 96 | Error::Encode(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/util/mod.rs:97:40 [INFO] [stdout] | [INFO] [stdout] 97 | Error::Network(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale_factor` [INFO] [stdout] --> src/blockdata/transaction.rs:402:31 [INFO] [stdout] | [INFO] [stdout] 402 | fn get_size_scaled(&self, scale_factor: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scale_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> src/network/address.rs:137:27 [INFO] [stdout] | [INFO] [stdout] 137 | services: ServiceFlags::NETWORK.add(ServiceFlags::WITNESS), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: mutable reference created due to call to this method [INFO] [stdout] --> src/network/constants.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn add(&mut self, other: ServiceFlags) -> ServiceFlags { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> src/network/constants.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | pub const NETWORK: ServiceFlags = ServiceFlags(1 << 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:814:25 [INFO] [stdout] | [INFO] [stdout] 814 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 814 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 814 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:818:25 [INFO] [stdout] | [INFO] [stdout] 818 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 818 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 818 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:822:25 [INFO] [stdout] | [INFO] [stdout] 822 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 822 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 822 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:826:25 [INFO] [stdout] | [INFO] [stdout] 826 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 826 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 826 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:830:25 [INFO] [stdout] | [INFO] [stdout] 830 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 830 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 830 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consensus/encode.rs:834:25 [INFO] [stdout] | [INFO] [stdout] 834 | x => panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Result, encode::Error>` [INFO] [stdout] | [INFO] [stdout] 834 | x => panic!("{:?}", x) [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 834 | x => std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.33s [INFO] running `Command { std: "docker" "inspect" "924f4c21ae0455e75155eebe0974e0277cb8e72115edaba2acb77c48e1b1676f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "924f4c21ae0455e75155eebe0974e0277cb8e72115edaba2acb77c48e1b1676f", kill_on_drop: false }` [INFO] [stdout] 924f4c21ae0455e75155eebe0974e0277cb8e72115edaba2acb77c48e1b1676f