[INFO] crate bitcoin 0.21.0 is already in cache
[INFO] checking bitcoin-0.21.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate bitcoin 0.21.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bitcoin 0.21.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitcoin 0.21.0
[INFO] finished tweaking crates.io crate bitcoin 0.21.0
[INFO] tweaked toml for crates.io crate bitcoin 0.21.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 402bbe875341db5ffdc198e27bcbe7767a08c995f5b75f5186dd1184109dffb7
[INFO] running `"docker" "start" "-a" "402bbe875341db5ffdc198e27bcbe7767a08c995f5b75f5186dd1184109dffb7"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bech32 v0.7.1
[INFO] [stderr]     Checking bitcoin_hashes v0.7.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling secp256k1 v0.15.5
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking bitcoin v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/network/mod.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 |     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:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn cause(&self) -> Option<&error::Error> { None }
[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/script.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn fmt_asm(&self, f: &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/blockdata/transaction.rs:141:32
[INFO] [stderr]     |
[INFO] [stderr] 141 |     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/util/key.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 |     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/address.rs:94:32
[INFO] [stderr]    |
[INFO] [stderr] 94 |     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/util/amount.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |     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/amount.rs:182:16
[INFO] [stderr]     |
[INFO] [stderr] 182 |             '0'...'9' => {
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/amount.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |     f: &mut fmt::Write,
[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/amount.rs:373:40
[INFO] [stderr]     |
[INFO] [stderr] 373 |     pub fn fmt_value_in(&self, f: &mut fmt::Write, denom: Denomination) -> 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/amount.rs:670:40
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn fmt_value_in(&self, f: &mut fmt::Write, denom: Denomination) -> 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/base58.rs:56:32
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn cause(&self) -> Option<&error::Error> { None }
[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:386:32
[INFO] [stderr]     |
[INFO] [stderr] 386 |     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:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     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:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |         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:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |         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:31:14
[INFO] [stderr]    |
[INFO] [stderr] 31 |         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/uint.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |                 <fmt::Debug>::fmt(self, f)
[INFO] [stderr]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stderr] ...
[INFO] [stderr] 369 | 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:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |                 <fmt::Debug>::fmt(self, f)
[INFO] [stderr]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stderr] ...
[INFO] [stderr] 370 | 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/bip158.rs:136:69
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn match_any(&self, block_hash: &sha256d::Hash, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:142:69
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn match_all(&self, block_hash: &sha256d::Hash, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:156:32
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn new(writer: &'a mut io::Write, block: &'a Block) -> BlockFilterWriter<'a> {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:217:42
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:217:64
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:222:42
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:222:64
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:241:42
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:241:64
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:281:42
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:281:64
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:343:21
[INFO] [stderr]     |
[INFO] [stderr] 343 |     writer: &'a mut io::Write,
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |     pub fn new(writer: &'a mut io::Write, k0: u64, k1: u64, m: u64, p: u8) -> GCSFilterWriter<'a> {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:439:21
[INFO] [stderr]     |
[INFO] [stderr] 439 |     reader: &'a mut io::Read,
[INFO] [stderr]     |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:444:32
[INFO] [stderr]     |
[INFO] [stderr] 444 |     pub fn new(reader: &'a mut io::Read) -> BitStreamReader {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:477:21
[INFO] [stderr]     |
[INFO] [stderr] 477 |     writer: &'a mut io::Write,
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:482:32
[INFO] [stderr]     |
[INFO] [stderr] 482 |     pub fn new(writer: &'a mut io::Write) -> BitStreamWriter {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/mod.rs:84:32
[INFO] [stderr]    |
[INFO] [stderr] 84 |     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/consensus/encode.rs:118:32
[INFO] [stderr]     |
[INFO] [stderr] 118 |     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:409:14
[INFO] [stderr]     |
[INFO] [stderr] 409 |             0...0xFC             => { 1 }
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/consensus/encode.rs:410:17
[INFO] [stderr]     |
[INFO] [stderr] 410 |             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:411:20
[INFO] [stderr]     |
[INFO] [stderr] 411 |             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:421:14
[INFO] [stderr]     |
[INFO] [stderr] 421 |             0...0xFC => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/consensus/encode.rs:425:17
[INFO] [stderr]     |
[INFO] [stderr] 425 |             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:430:20
[INFO] [stderr]     |
[INFO] [stderr] 430 |             0x10000...0xFFFFFFFF => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/network/mod.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 |     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:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn cause(&self) -> Option<&error::Error> { None }
[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/script.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn fmt_asm(&self, f: &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/blockdata/transaction.rs:141:32
[INFO] [stderr]     |
[INFO] [stderr] 141 |     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/util/key.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 |     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/address.rs:94:32
[INFO] [stderr]    |
[INFO] [stderr] 94 |     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/util/amount.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |     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/amount.rs:182:16
[INFO] [stderr]     |
[INFO] [stderr] 182 |             '0'...'9' => {
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/amount.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |     f: &mut fmt::Write,
[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/amount.rs:373:40
[INFO] [stderr]     |
[INFO] [stderr] 373 |     pub fn fmt_value_in(&self, f: &mut fmt::Write, denom: Denomination) -> 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/amount.rs:670:40
[INFO] [stderr]     |
[INFO] [stderr] 670 |     pub fn fmt_value_in(&self, f: &mut fmt::Write, denom: Denomination) -> 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/base58.rs:56:32
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn cause(&self) -> Option<&error::Error> { None }
[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:386:32
[INFO] [stderr]     |
[INFO] [stderr] 386 |     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:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     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:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |         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:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |         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:31:14
[INFO] [stderr]    |
[INFO] [stderr] 31 |         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/uint.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |                 <fmt::Debug>::fmt(self, f)
[INFO] [stderr]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stderr] ...
[INFO] [stderr] 369 | 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:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |                 <fmt::Debug>::fmt(self, f)
[INFO] [stderr]     |                  ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stderr] ...
[INFO] [stderr] 370 | 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/bip158.rs:136:69
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn match_any(&self, block_hash: &sha256d::Hash, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:142:69
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn match_all(&self, block_hash: &sha256d::Hash, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:156:32
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn new(writer: &'a mut io::Write, block: &'a Block) -> BlockFilterWriter<'a> {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:217:42
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:217:64
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:222:42
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:222:64
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:241:42
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:241:64
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn match_any(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:281:42
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                          ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:281:64
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn match_all(&self, reader: &mut io::Read, query: &mut Iterator<Item=&[u8]>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:343:21
[INFO] [stderr]     |
[INFO] [stderr] 343 |     writer: &'a mut io::Write,
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |     pub fn new(writer: &'a mut io::Write, k0: u64, k1: u64, m: u64, p: u8) -> GCSFilterWriter<'a> {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:439:21
[INFO] [stderr]     |
[INFO] [stderr] 439 |     reader: &'a mut io::Read,
[INFO] [stderr]     |                     ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:444:32
[INFO] [stderr]     |
[INFO] [stderr] 444 |     pub fn new(reader: &'a mut io::Read) -> BitStreamReader {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:477:21
[INFO] [stderr]     |
[INFO] [stderr] 477 |     writer: &'a mut io::Write,
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util/bip158.rs:482:32
[INFO] [stderr]     |
[INFO] [stderr] 482 |     pub fn new(writer: &'a mut io::Write) -> BitStreamWriter {
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/mod.rs:84:32
[INFO] [stderr]    |
[INFO] [stderr] 84 |     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/consensus/encode.rs:118:32
[INFO] [stderr]     |
[INFO] [stderr] 118 |     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:409:14
[INFO] [stderr]     |
[INFO] [stderr] 409 |             0...0xFC             => { 1 }
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/consensus/encode.rs:410:17
[INFO] [stderr]     |
[INFO] [stderr] 410 |             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:411:20
[INFO] [stderr]     |
[INFO] [stderr] 411 |             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:421:14
[INFO] [stderr]     |
[INFO] [stderr] 421 |             0...0xFC => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/consensus/encode.rs:425:17
[INFO] [stderr]     |
[INFO] [stderr] 425 |             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:430:20
[INFO] [stderr]     |
[INFO] [stderr] 430 |             0x10000...0xFFFFFFFF => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bitcoin`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bitcoin src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=172eba6c0aa8e579 -C extra-filename=-172eba6c0aa8e579 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bech32=/opt/rustwide/target/debug/deps/libbech32-747e177092aa627b.rmeta --extern bitcoin_hashes=/opt/rustwide/target/debug/deps/libbitcoin_hashes-e55f60acad2ed672.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5ec78661d38f3bd2.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-1c1ab80753b0b6e7.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-246a944c85ca2a93.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cc9d2f7c5efe901b.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-aa5360870ab454ad.rmeta --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-1febd852354a4d83.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/secp256k1-6afc794bcf6e1728/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "402bbe875341db5ffdc198e27bcbe7767a08c995f5b75f5186dd1184109dffb7"`
[INFO] running `"docker" "rm" "-f" "402bbe875341db5ffdc198e27bcbe7767a08c995f5b75f5186dd1184109dffb7"`
[INFO] [stdout] 402bbe875341db5ffdc198e27bcbe7767a08c995f5b75f5186dd1184109dffb7