[INFO] crate cdbd 0.1.1 is already in cache [INFO] extracting crate cdbd 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/cdbd/0.1.1 [INFO] extracting crate cdbd 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/cdbd/0.1.1 [INFO] validating manifest of cdbd-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cdbd-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cdbd-0.1.1 [INFO] finished frobbing cdbd-0.1.1 [INFO] frobbed toml for cdbd-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/cdbd/0.1.1/Cargo.toml [INFO] started frobbing cdbd-0.1.1 [INFO] finished frobbing cdbd-0.1.1 [INFO] frobbed toml for cdbd-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/cdbd/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cdbd-0.1.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/cdbd/0.1.1:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1668e3d2abceab893ed761830cc295845ecc8c3670502abf1f51077007f9071a [INFO] running `"docker" "start" "-a" "1668e3d2abceab893ed761830cc295845ecc8c3670502abf1f51077007f9071a"` [INFO] [stderr] Compiling tinycdb-sys v0.0.2 [INFO] [stderr] Checking objpool v0.2.0 [INFO] [stderr] Checking mtbl-sys v0.2.0 [INFO] [stderr] Checking mtbl v0.2.1 [INFO] [stderr] Checking tinycdb v0.0.7 [INFO] [stderr] Checking cdbd v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/kvstore/mod.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | impl KvStore for Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [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/kvstore/mod.rs:13:22 [INFO] [stderr] | [INFO] [stderr] 13 | impl KvStore for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn KvStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:81:47 [INFO] [stderr] | [INFO] [stderr] 81 | fn read_data_request(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:105:38 [INFO] [stderr] | [INFO] [stderr] 105 | fn read_cas(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn parse(rdr: &mut BufRead) -> Request { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:171:40 [INFO] [stderr] | [INFO] [stderr] 171 | ("touch", 3...4) => parse_touch(&elts), [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/memcached/text/protocol.rs:172:41 [INFO] [stderr] | [INFO] [stderr] 172 | ("delete", 2...3) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:178:39 [INFO] [stderr] | [INFO] [stderr] 178 | ("incr", 3...4) => parse_incr(&elts).map(Request::Incr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:179:39 [INFO] [stderr] | [INFO] [stderr] 179 | ("decr", 3...4) => parse_incr(&elts).map(Request::Decr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:196:35 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn write(&self, wtr: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:172:31 [INFO] [stderr] | [INFO] [stderr] 172 | fn open_db(db: &DbArg) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:186:32 [INFO] [stderr] | [INFO] [stderr] 186 | kvstore: &Arc) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/kvstore/mod.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | impl KvStore for Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [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/kvstore/mod.rs:13:22 [INFO] [stderr] | [INFO] [stderr] 13 | impl KvStore for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn KvStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:81:47 [INFO] [stderr] | [INFO] [stderr] 81 | fn read_data_request(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:105:38 [INFO] [stderr] | [INFO] [stderr] 105 | fn read_cas(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn parse(rdr: &mut BufRead) -> Request { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:171:40 [INFO] [stderr] | [INFO] [stderr] 171 | ("touch", 3...4) => parse_touch(&elts), [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/memcached/text/protocol.rs:172:41 [INFO] [stderr] | [INFO] [stderr] 172 | ("delete", 2...3) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:178:39 [INFO] [stderr] | [INFO] [stderr] 178 | ("incr", 3...4) => parse_incr(&elts).map(Request::Incr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:179:39 [INFO] [stderr] | [INFO] [stderr] 179 | ("decr", 3...4) => parse_incr(&elts).map(Request::Decr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memcached/text/protocol.rs:196:35 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn write(&self, wtr: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:172:31 [INFO] [stderr] | [INFO] [stderr] 172 | fn open_db(db: &DbArg) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:186:32 [INFO] [stderr] | [INFO] [stderr] 186 | kvstore: &Arc) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/kvstore/cdb.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | (0..pool_size).map(|_: usize| (*pool).get()).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/kvstore/cdb.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | (0..pool_size).map(|_: usize| (*pool).get()).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.54s [INFO] running `"docker" "inspect" "1668e3d2abceab893ed761830cc295845ecc8c3670502abf1f51077007f9071a"` [INFO] running `"docker" "rm" "-f" "1668e3d2abceab893ed761830cc295845ecc8c3670502abf1f51077007f9071a"` [INFO] [stdout] 1668e3d2abceab893ed761830cc295845ecc8c3670502abf1f51077007f9071a