[INFO] cloning repository https://github.com/kaifoon/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaifoon/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaifoon%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaifoon%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d50a7540ddcf56c036c35c9870337ad00d3b6de6 [INFO] checking kaifoon/kvs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaifoon%2Fkvs" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaifoon/kvs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaifoon/kvs [INFO] finished tweaking git repo https://github.com/kaifoon/kvs [INFO] tweaked toml for git repo https://github.com/kaifoon/kvs written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/kaifoon/kvs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa72185546a0b0aa4946bc76ee1c4ea78650f0c82fc3f9f08fba0630ab6e0376 [INFO] running `Command { std: "docker" "start" "-a" "fa72185546a0b0aa4946bc76ee1c4ea78650f0c82fc3f9f08fba0630ab6e0376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa72185546a0b0aa4946bc76ee1c4ea78650f0c82fc3f9f08fba0630ab6e0376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa72185546a0b0aa4946bc76ee1c4ea78650f0c82fc3f9f08fba0630ab6e0376", kill_on_drop: false }` [INFO] [stdout] fa72185546a0b0aa4946bc76ee1c4ea78650f0c82fc3f9f08fba0630ab6e0376 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e97c431c672b3ded2c63fe7c6d1f1a730091a7b8371890acdd328bbecdd550 [INFO] running `Command { std: "docker" "start" "-a" "71e97c431c672b3ded2c63fe7c6d1f1a730091a7b8371890acdd328bbecdd550", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] itoa v0.4.6: default, std [INFO] [stderr] num-traits v0.2.14: default, std [INFO] [stderr] syn v1.0.55 (as host dependency): full [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking panic-control v0.1.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.6.0 [INFO] [stderr] Checking dashmap v4.0.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking predicates v1.0.5 [INFO] [stderr] Checking assert_cmd v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking kvs v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | Request::Get { key } => sent_resp!(match engine.get(key) { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 113 | | Ok(value) => GetResponse::Ok(value), [INFO] [stdout] 114 | | Err(e) => GetResponse::Err(format!("{}", e)), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | Request::Set { key, value } => sent_resp!(match engine.set(key, value) { [INFO] [stdout] | ____________________________________________- [INFO] [stdout] 117 | | Ok(_) => SetResponse::Ok(()), [INFO] [stdout] 118 | | Err(e) => SetResponse::Err(format!("{}", e)), [INFO] [stdout] 119 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 120 | Request::Remove { key } => sent_resp!(match engine.remove(key) { [INFO] [stdout] | ________________________________________- [INFO] [stdout] 121 | | Ok(_) => RemoveResponse::Ok(()), [INFO] [stdout] 122 | | Err(e) => RemoveResponse::Err(format!("{}", e)), [INFO] [stdout] 123 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/bin/kvs-server.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/kvs-client.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/thread_pool.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/cli.rs from 2018 edition to 2021 [INFO] [stderr] Migrating benches/thread_pool.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/kv_store.rs from 2018 edition to 2021 [INFO] [stderr] Migrating benches/engine.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | Request::Get { key } => sent_resp!(match engine.get(key) { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 113 | | Ok(value) => GetResponse::Ok(value), [INFO] [stdout] 114 | | Err(e) => GetResponse::Err(format!("{}", e)), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | Request::Set { key, value } => sent_resp!(match engine.set(key, value) { [INFO] [stdout] | ____________________________________________- [INFO] [stdout] 117 | | Ok(_) => SetResponse::Ok(()), [INFO] [stdout] 118 | | Err(e) => SetResponse::Err(format!("{}", e)), [INFO] [stdout] 119 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 120 | Request::Remove { key } => sent_resp!(match engine.remove(key) { [INFO] [stdout] | ________________________________________- [INFO] [stdout] 121 | | Ok(_) => RemoveResponse::Ok(()), [INFO] [stdout] 122 | | Err(e) => RemoveResponse::Err(format!("{}", e)), [INFO] [stdout] 123 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.21s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking kvs v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | Request::Get { key } => sent_resp!(match engine.get(key) { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 113 | | Ok(value) => GetResponse::Ok(value), [INFO] [stdout] 114 | | Err(e) => GetResponse::Err(format!("{}", e)), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | Request::Set { key, value } => sent_resp!(match engine.set(key, value) { [INFO] [stdout] | ____________________________________________- [INFO] [stdout] 117 | | Ok(_) => SetResponse::Ok(()), [INFO] [stdout] 118 | | Err(e) => SetResponse::Err(format!("{}", e)), [INFO] [stdout] 119 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 120 | Request::Remove { key } => sent_resp!(match engine.remove(key) { [INFO] [stdout] | ________________________________________- [INFO] [stdout] 121 | | Ok(_) => RemoveResponse::Ok(()), [INFO] [stdout] 122 | | Err(e) => RemoveResponse::Err(format!("{}", e)), [INFO] [stdout] 123 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 112 | Request::Get { key } => sent_resp!(match engine.get(key) { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 113 | | Ok(value) => GetResponse::Ok(value), [INFO] [stdout] 114 | | Err(e) => GetResponse::Err(format!("{}", e)), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | Request::Set { key, value } => sent_resp!(match engine.set(key, value) { [INFO] [stdout] | ____________________________________________- [INFO] [stdout] 117 | | Ok(_) => SetResponse::Ok(()), [INFO] [stdout] 118 | | Err(e) => SetResponse::Err(format!("{}", e)), [INFO] [stdout] 119 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | };}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 120 | Request::Remove { key } => sent_resp!(match engine.remove(key) { [INFO] [stdout] | ________________________________________- [INFO] [stdout] 121 | | Ok(_) => RemoveResponse::Ok(()), [INFO] [stdout] 122 | | Err(e) => RemoveResponse::Err(format!("{}", e)), [INFO] [stdout] 123 | | }), [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `sent_resp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.15s [INFO] running `Command { std: "docker" "inspect" "71e97c431c672b3ded2c63fe7c6d1f1a730091a7b8371890acdd328bbecdd550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e97c431c672b3ded2c63fe7c6d1f1a730091a7b8371890acdd328bbecdd550", kill_on_drop: false }` [INFO] [stdout] 71e97c431c672b3ded2c63fe7c6d1f1a730091a7b8371890acdd328bbecdd550