[INFO] fetching crate cdbd 0.1.1... [INFO] testing cdbd-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cdbd 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cdbd 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cdbd 0.1.1 [INFO] finished tweaking crates.io crate cdbd 0.1.1 [INFO] tweaked toml for crates.io crate cdbd 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a062ad97dab56b532376be076430c9fe2a7e2ab4cb7b38d7002da7469ae1e51d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a062ad97dab56b532376be076430c9fe2a7e2ab4cb7b38d7002da7469ae1e51d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a062ad97dab56b532376be076430c9fe2a7e2ab4cb7b38d7002da7469ae1e51d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a062ad97dab56b532376be076430c9fe2a7e2ab4cb7b38d7002da7469ae1e51d", kill_on_drop: false }` [INFO] [stdout] a062ad97dab56b532376be076430c9fe2a7e2ab4cb7b38d7002da7469ae1e51d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3ca98520aa59468763b2043498663fa0f1e12da08acd109529f014fa1bd2496 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3ca98520aa59468763b2043498663fa0f1e12da08acd109529f014fa1bd2496", kill_on_drop: false }` [INFO] [stderr] Compiling tinycdb-sys v0.0.2 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling objpool v0.2.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling mtbl-sys v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling fern v0.4.4 [INFO] [stderr] Compiling mtbl v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling tinycdb v0.0.7 [INFO] [stderr] Compiling cdbd v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/kvstore/mod.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | impl KvStore for Arc { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/kvstore/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | impl KvStore for Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn KvStore` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:75:20 [INFO] [stdout] | [INFO] [stdout] 75 | magic: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | opcode: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:77:25 [INFO] [stdout] | [INFO] [stdout] 77 | key_length: try!(self.read_u16::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 78 | extras_length: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | data_type: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | reserved: try!(self.read_u16::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:81:32 [INFO] [stdout] | [INFO] [stdout] 81 | total_body_length: try!(self.read_u32::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | opaque: try!(self.read_u32::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | cas: try!(self.read_u64::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | try!(self.take(header.extras_length as u64).read_to_end(&mut extras)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(self.take(header.key_length as u64).read_to_end(&mut key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | let header = try!(self.read_request_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 101 | magic: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | opcode: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | key_length: try!(self.read_u16::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | extras_length: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | data_type: try!(self.read_u8()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | status: try!(self.read_u16::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:107:32 [INFO] [stdout] | [INFO] [stdout] 107 | total_body_length: try!(self.read_u32::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | opaque: try!(self.read_u32::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | cas: try!(self.read_u64::()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | try!(self.read_exact(extras.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | try!(self.read_exact(key.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | try!(self.read_exact(value.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:114:22 [INFO] [stdout] | [INFO] [stdout] 114 | let header = try!(self.read_response_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | try!(self.write_u8(header.magic)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | try!(self.write_u8(header.opcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | try!(self.write_u16::(header.key_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | try!(self.write_u8(header.extras_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | try!(self.write_u8(header.data_type)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | try!(self.write_u16::(header.reserved)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | try!(self.write_u32::(header.total_body_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | try!(self.write_u32::(header.opaque)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | try!(self.write_u64::(header.cas)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | try!(self.write_request_header(&request.header)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | try!(self.write(request.extras.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | try!(self.write(request.key.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | try!(self.write_u8(header.magic)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | try!(self.write_u8(header.opcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | try!(self.write_u16::(header.key_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | try!(self.write_u8(header.extras_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | try!(self.write_u8(header.data_type)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 168 | try!(self.write_u16::(header.status)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.write_u32::(header.total_body_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | try!(self.write_u32::(header.opaque)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | try!(self.write_u64::(header.cas)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | try!(self.write_response_header(&response.header)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | try!(self.write(response.extras.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | try!(self.write(response.key.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.write(response.value.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/protocol/mod.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | try!(self.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | try!(outs.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | let request = try!(ins.read_request()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 26 | try!(outs.write_response(&Response::make(&request, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:34:29 [INFO] [stdout] | [INFO] [stdout] 34 | ... try!(outs.write_response( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | try!(outs.write_response(&Response::make(&request, &[], false, &[]))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | try!(outs.write_response(&Response::make(&request, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/binary/server.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | try!(outs.write_response(&Response::make_error(&request, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/server.rs:37:26 [INFO] [stdout] | [INFO] [stdout] 37 | let first_char: u8 = try!(stream.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/server.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | let addr = try!(stream.peer_addr()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | try!(rdr.read_exact(value.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | try!(rdr.read_exact(endline.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:81:47 [INFO] [stdout] | [INFO] [stdout] 81 | fn read_data_request(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | let flags = try!(elts[2].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:87:19 [INFO] [stdout] | [INFO] [stdout] 87 | let exptime = try!(elts[3].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:88:18 [INFO] [stdout] | [INFO] [stdout] 88 | let length = try!(elts[4].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | try!(rdr.read_exact(value.as_mut_slice())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:105:38 [INFO] [stdout] | [INFO] [stdout] 105 | fn read_cas(elts: &[&str], rdr: &mut BufRead) -> Result { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | let flags = try!(elts[2].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | let exptime = try!(elts[3].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | let length = try!(elts[4].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:110:15 [INFO] [stdout] | [INFO] [stdout] 110 | let cas = try!(elts[5].parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 127 | exptime: try!(elts[2].parse()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/protocol.rs:135:16 [INFO] [stdout] | [INFO] [stdout] 135 | value: try!(elts[2].parse()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn parse(rdr: &mut BufRead) -> Request { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:171:40 [INFO] [stdout] | [INFO] [stdout] 171 | ... ("touch", 3...4) => parse_touch(&elts), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:172:41 [INFO] [stdout] | [INFO] [stdout] 172 | ... ("delete", 2...3) => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:178:39 [INFO] [stdout] | [INFO] [stdout] 178 | ... ("incr", 3...4) => parse_incr(&elts).map(Request::Incr), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:179:39 [INFO] [stdout] | [INFO] [stdout] 179 | ... ("decr", 3...4) => parse_incr(&elts).map(Request::Decr), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/memcached/text/protocol.rs:196:35 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn write(&self, wtr: &mut Write) -> Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/server.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | try!(outs.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/server.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | try!(Response::Error.write(&mut outs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/server.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | try!(Response::End.write(&mut outs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/server.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | ... try!(Response::KeyValue { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/memcached/text/server.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | try!(Response::ServerError("Read-only; method not implemented").write(&mut outs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | fn open_db(db: &DbArg) -> Arc { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:186:32 [INFO] [stdout] | [INFO] [stdout] 186 | kvstore: &Arc) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KvStore + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/kvstore/cdb.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | (0..pool_size).map(|_: usize| (*pool).get()).collect::>(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.cdbd.51ad9f18-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551.uf2ivoo3juwuc6w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tinycdb-sys-6b25bfedac8e6445/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtinycdb-d955f9fedd332d31.rlib" "/opt/rustwide/target/debug/deps/libtinycdb_sys-5a7feb1092ca4ae0.rlib" "/opt/rustwide/target/debug/deps/libtime-e6b722fe51caddf0.rlib" "/opt/rustwide/target/debug/deps/libregex-f08f23b0bf2a70bf.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-5af02fc13912b61b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-611912e622e10fe2.rlib" "/opt/rustwide/target/debug/deps/libucd_util-94809770462b5147.rlib" "/opt/rustwide/target/debug/deps/libthread_local-f67eb570b8c0ed3e.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0e5ef18a9403c1cf.rlib" "/opt/rustwide/target/debug/deps/libmemchr-0f592fda00c64810.rlib" "/opt/rustwide/target/debug/deps/libobjpool-4300a0a93b321c70.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6aa8c0f7f41c04d4.rlib" "/opt/rustwide/target/debug/deps/libmtbl-17acfeeab0af0150.rlib" "/opt/rustwide/target/debug/deps/libmtbl_sys-b7e6f52efe657a41.rlib" "/opt/rustwide/target/debug/deps/liblibc-7085dace614ae946.rlib" "/opt/rustwide/target/debug/deps/libgetopts-ffe37d646c4ac1c7.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib" "/opt/rustwide/target/debug/deps/libfern-89e4ab69a68e46ee.rlib" "/opt/rustwide/target/debug/deps/liblog-8baeb7cea712979c.rlib" "/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f387c8e731df044c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lmtbl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cdbd-9b88664046725551" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lmtbl [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 91 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cdbd` due to 2 previous errors; 91 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c3ca98520aa59468763b2043498663fa0f1e12da08acd109529f014fa1bd2496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ca98520aa59468763b2043498663fa0f1e12da08acd109529f014fa1bd2496", kill_on_drop: false }` [INFO] [stdout] c3ca98520aa59468763b2043498663fa0f1e12da08acd109529f014fa1bd2496