[INFO] crate syscoin 0.16.15 is already in cache [INFO] extracting crate syscoin 0.16.15 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/syscoin/0.16.15 [INFO] extracting crate syscoin 0.16.15 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/syscoin/0.16.15 [INFO] validating manifest of syscoin-0.16.15 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of syscoin-0.16.15 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing syscoin-0.16.15 [INFO] finished frobbing syscoin-0.16.15 [INFO] frobbed toml for syscoin-0.16.15 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/syscoin/0.16.15/Cargo.toml [INFO] started frobbing syscoin-0.16.15 [INFO] finished frobbing syscoin-0.16.15 [INFO] frobbed toml for syscoin-0.16.15 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/syscoin/0.16.15/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking syscoin-0.16.15 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/syscoin/0.16.15:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b388713e75edfcc7591465035bb6efa42f7444a9b2844a21999b371542d8330c [INFO] running `"docker" "start" "-a" "b388713e75edfcc7591465035bb6efa42f7444a9b2844a21999b371542d8330c"` [INFO] [stderr] Checking bech32 v0.6.0 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Checking bitcoin_hashes v0.3.2 [INFO] [stderr] Checking syscoin-bech32 v0.8.4 [INFO] [stderr] Checking syscoin v0.16.15 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/blockdata/opcodes.rs:816:1 [INFO] [stderr] | [INFO] [stderr] 816 | /// "Ordinary" opcodes -- should be 60 of these [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 817 | / ordinary_opcode! { [INFO] [stderr] 818 | | // pushdata [INFO] [stderr] 819 | | OP_PUSHDATA1, OP_PUSHDATA2, OP_PUSHDATA4, [INFO] [stderr] 820 | | // control flow [INFO] [stderr] ... | [INFO] [stderr] 838 | | OP_CHECKMULTISIG, OP_CHECKMULTISIGVERIFY [INFO] [stderr] 839 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/blockdata/opcodes.rs:816:1 [INFO] [stderr] | [INFO] [stderr] 816 | /// "Ordinary" opcodes -- should be 60 of these [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 817 | / ordinary_opcode! { [INFO] [stderr] 818 | | // pushdata [INFO] [stderr] 819 | | OP_PUSHDATA1, OP_PUSHDATA2, OP_PUSHDATA4, [INFO] [stderr] 820 | | // control flow [INFO] [stderr] ... | [INFO] [stderr] 838 | | OP_CHECKMULTISIG, OP_CHECKMULTISIGVERIFY [INFO] [stderr] 839 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network/mod.rs:56:32 [INFO] [stderr] | [INFO] [stderr] 56 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/blockdata/script.rs:202:32 [INFO] [stderr] | [INFO] [stderr] 202 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/blockdata/transaction.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/consensus/encode.rs:152:32 [INFO] [stderr] | [INFO] [stderr] 152 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:416:14 [INFO] [stderr] | [INFO] [stderr] 416 | 0...0xFC => 1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:417:17 [INFO] [stderr] | [INFO] [stderr] 417 | 0xFD...0xFFFF => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:418:20 [INFO] [stderr] | [INFO] [stderr] 418 | 0x10000...0xFFFFFFFF => 5, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:428:14 [INFO] [stderr] | [INFO] [stderr] 428 | 0...0xFC => (self.0 as u8).consensus_encode(s), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:429:17 [INFO] [stderr] | [INFO] [stderr] 429 | 0xFD...0xFFFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:433:20 [INFO] [stderr] | [INFO] [stderr] 433 | 0x10000...0xFFFFFFFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/util/address.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hash160` is imported redundantly [INFO] [stderr] --> src/util/address.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ------- the item `hash160` is already imported here [INFO] [stderr] ... [INFO] [stderr] 159 | use bitcoin_hashes::hash160; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/util/address.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 161 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/base58.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/bip32.rs:225:32 [INFO] [stderr] | [INFO] [stderr] 225 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/contracthash.rs:76:32 [INFO] [stderr] | [INFO] [stderr] 76 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | b'0'...b'9' => c - '0' as u8, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | b'a'...b'f' => c - 'a' as u8 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | b'A'...b'F' => c - 'A' as u8 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/privkey.rs:96:37 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn fmt_wif(&self, fmt: &mut fmt::Write) -> fmt::Result { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/uint.rs:351:18 [INFO] [stderr] | [INFO] [stderr] 351 | ::fmt(self, f) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] ... [INFO] [stderr] 376 | construct_uint!(Uint256, 4); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/uint.rs:351:18 [INFO] [stderr] | [INFO] [stderr] 351 | ::fmt(self, f) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] ... [INFO] [stderr] 377 | construct_uint!(Uint128, 2); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/mod.rs:88:32 [INFO] [stderr] | [INFO] [stderr] 88 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network/mod.rs:56:32 [INFO] [stderr] | [INFO] [stderr] 56 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/blockdata/script.rs:202:32 [INFO] [stderr] | [INFO] [stderr] 202 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/blockdata/transaction.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/consensus/encode.rs:152:32 [INFO] [stderr] | [INFO] [stderr] 152 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:416:14 [INFO] [stderr] | [INFO] [stderr] 416 | 0...0xFC => 1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:417:17 [INFO] [stderr] | [INFO] [stderr] 417 | 0xFD...0xFFFF => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:418:20 [INFO] [stderr] | [INFO] [stderr] 418 | 0x10000...0xFFFFFFFF => 5, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:428:14 [INFO] [stderr] | [INFO] [stderr] 428 | 0...0xFC => (self.0 as u8).consensus_encode(s), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:429:17 [INFO] [stderr] | [INFO] [stderr] 429 | 0xFD...0xFFFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/consensus/encode.rs:433:20 [INFO] [stderr] | [INFO] [stderr] 433 | 0x10000...0xFFFFFFFF => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/util/address.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hash160` is imported redundantly [INFO] [stderr] --> src/util/address.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ------- the item `hash160` is already imported here [INFO] [stderr] ... [INFO] [stderr] 159 | use bitcoin_hashes::hash160; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/util/address.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 43 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 161 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/base58.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/bip32.rs:225:32 [INFO] [stderr] | [INFO] [stderr] 225 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/contracthash.rs:76:32 [INFO] [stderr] | [INFO] [stderr] 76 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | b'0'...b'9' => c - '0' as u8, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | b'a'...b'f' => c - 'a' as u8 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/util/misc.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | b'A'...b'F' => c - 'A' as u8 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/privkey.rs:96:37 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn fmt_wif(&self, fmt: &mut fmt::Write) -> fmt::Result { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/uint.rs:351:18 [INFO] [stderr] | [INFO] [stderr] 351 | ::fmt(self, f) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] ... [INFO] [stderr] 376 | construct_uint!(Uint256, 4); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/uint.rs:351:18 [INFO] [stderr] | [INFO] [stderr] 351 | ::fmt(self, f) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] ... [INFO] [stderr] 377 | construct_uint!(Uint128, 2); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/mod.rs:88:32 [INFO] [stderr] | [INFO] [stderr] 88 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: Could not compile `syscoin`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bitcoin src/lib.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=5d4ec7d8f9001efe -C extra-filename=-5d4ec7d8f9001efe --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitcoin_hashes=/opt/crater/target/debug/deps/libbitcoin_hashes-887414f66214aa40.rmeta --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-44cf17c69f28846c.rmeta --extern hex=/opt/crater/target/debug/deps/libhex-c8952e2d299c8a86.rmeta --extern rand=/opt/crater/target/debug/deps/librand-4630fc0a935a6710.rmeta --extern secp256k1=/opt/crater/target/debug/deps/libsecp256k1-93f37a390b7c70f2.rmeta --extern syscoin_bech32=/opt/crater/target/debug/deps/libsyscoin_bech32-c38ff18d0073cdb4.rmeta --cap-lints=forbid -L native=/opt/crater/target/debug/build/secp256k1-b5a25153889e5d89/out` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "b388713e75edfcc7591465035bb6efa42f7444a9b2844a21999b371542d8330c"` [INFO] running `"docker" "rm" "-f" "b388713e75edfcc7591465035bb6efa42f7444a9b2844a21999b371542d8330c"` [INFO] [stdout] b388713e75edfcc7591465035bb6efa42f7444a9b2844a21999b371542d8330c