[INFO] cloning repository https://github.com/stremin/highloadcup2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stremin/highloadcup2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstremin%2Fhighloadcup2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstremin%2Fhighloadcup2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fac8aa059923e85a4875f3e67aa7d0191a39b631 [INFO] testing stremin/highloadcup2018 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstremin%2Fhighloadcup2018" "/workspace/builds/worker-104/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stremin/highloadcup2018 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-104/source/.cargo/config [INFO] started tweaking git repo https://github.com/stremin/highloadcup2018 [INFO] finished tweaking git repo https://github.com/stremin/highloadcup2018 [INFO] tweaked toml for git repo https://github.com/stremin/highloadcup2018 written to /workspace/builds/worker-104/source/Cargo.toml [INFO] crate git repo https://github.com/stremin/highloadcup2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.3.8 [INFO] [stderr] Downloaded array-macro v1.0.3 [INFO] [stderr] Downloaded chashmap v2.2.0 [INFO] [stderr] Downloaded owning_ref v0.2.4 [INFO] [stderr] Downloaded enum-map v0.4.1 [INFO] [stderr] Downloaded zip v0.5.0 [INFO] [stderr] Downloaded enum-map-derive v0.4.0 [INFO] [stderr] Downloaded reexport-proc-macro v1.0.5 [INFO] [stderr] Downloaded rand_os v0.1.1 [INFO] [stderr] Downloaded rand v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db6e235120e85251a18eb46bf222dcb38ef99a80569ad433352754b70a18a01a [INFO] running `Command { std: "docker" "start" "-a" "db6e235120e85251a18eb46bf222dcb38ef99a80569ad433352754b70a18a01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db6e235120e85251a18eb46bf222dcb38ef99a80569ad433352754b70a18a01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db6e235120e85251a18eb46bf222dcb38ef99a80569ad433352754b70a18a01a", kill_on_drop: false }` [INFO] [stdout] db6e235120e85251a18eb46bf222dcb38ef99a80569ad433352754b70a18a01a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36d5c7d8eeb3f0386e94fd66a54feee62e7f0e73513ade4b9f1194319f6babe1 [INFO] running `Command { std: "docker" "start" "-a" "36d5c7d8eeb3f0386e94fd66a54feee62e7f0e73513ade4b9f1194319f6babe1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling owning_ref v0.2.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling array-macro v1.0.3 [INFO] [stderr] Compiling reexport-proc-macro v1.0.5 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.3.8 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling chashmap v2.2.0 [INFO] [stderr] Compiling zip v0.5.0 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling enum-map v0.4.1 [INFO] [stderr] Compiling hlc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `itertools::free::kmerge` [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::free::kmerge; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/main.rs:435:24 [INFO] [stdout] | [INFO] [stdout] 435 | use libc::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:250:74 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 250 - pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 250 + pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:285:86 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 285 - pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 285 + pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:354:75 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 354 - pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 354 + pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consts` [INFO] [stdout] --> src/filter_index.rs:89:57 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn update_account(&mut self, account: &Account, consts: &Consts) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_consts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `other_status1` [INFO] [stdout] --> src/filter_index.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn other_status1(status: i32, consts: &Consts) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `other_status2` [INFO] [stdout] --> src/filter_index.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn other_status2(status: i32, consts: &Consts) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_filter_mode` should have an upper case name [INFO] [stdout] --> src/filter.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | static ref keys_to_filter_mode: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_MODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_group_type` should have an upper case name [INFO] [stdout] --> src/group_index.rs:53:16 [INFO] [stdout] | [INFO] [stdout] 53 | static ref keys_to_group_type: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_GROUP_TYPE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_filter_type` should have an upper case name [INFO] [stdout] --> src/filter_index.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | static ref keys_to_filter_type: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_TYPE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 137 | let _ = &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 158 | let _ = &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.92s [INFO] running `Command { std: "docker" "inspect" "36d5c7d8eeb3f0386e94fd66a54feee62e7f0e73513ade4b9f1194319f6babe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d5c7d8eeb3f0386e94fd66a54feee62e7f0e73513ade4b9f1194319f6babe1", kill_on_drop: false }` [INFO] [stdout] 36d5c7d8eeb3f0386e94fd66a54feee62e7f0e73513ade4b9f1194319f6babe1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 937723f7e5f48ae5462d2491c2b7f30f225aa73d31f530f56ecf63d16cc83529 [INFO] running `Command { std: "docker" "start" "-a" "937723f7e5f48ae5462d2491c2b7f30f225aa73d31f530f56ecf63d16cc83529", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hlc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `itertools::free::kmerge` [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::free::kmerge; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/main.rs:435:24 [INFO] [stdout] | [INFO] [stdout] 435 | use libc::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:250:74 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 250 - pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 250 + pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:285:86 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 285 - pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 285 + pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage.rs:354:75 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 354 - pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] 354 + pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consts` [INFO] [stdout] --> src/filter_index.rs:89:57 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn update_account(&mut self, account: &Account, consts: &Consts) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_consts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `other_status1` [INFO] [stdout] --> src/filter_index.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn other_status1(status: i32, consts: &Consts) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `other_status2` [INFO] [stdout] --> src/filter_index.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn other_status2(status: i32, consts: &Consts) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_filter_mode` should have an upper case name [INFO] [stdout] --> src/filter.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | static ref keys_to_filter_mode: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_MODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_group_type` should have an upper case name [INFO] [stdout] --> src/group_index.rs:53:16 [INFO] [stdout] | [INFO] [stdout] 53 | static ref keys_to_group_type: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_GROUP_TYPE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `keys_to_filter_type` should have an upper case name [INFO] [stdout] --> src/filter_index.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | static ref keys_to_filter_type: HashMap = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_TYPE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 137 | let _ = &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 158 | let _ = &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/process.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "937723f7e5f48ae5462d2491c2b7f30f225aa73d31f530f56ecf63d16cc83529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "937723f7e5f48ae5462d2491c2b7f30f225aa73d31f530f56ecf63d16cc83529", kill_on_drop: false }` [INFO] [stdout] 937723f7e5f48ae5462d2491c2b7f30f225aa73d31f530f56ecf63d16cc83529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2fbf06c5f6001367b0b7b66dec35c0c1fa47a60e4880102534422ad43998c6d [INFO] running `Command { std: "docker" "start" "-a" "b2fbf06c5f6001367b0b7b66dec35c0c1fa47a60e4880102534422ad43998c6d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `itertools::free::kmerge` [INFO] [stderr] --> src/filter.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use itertools::free::kmerge; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/main.rs:435:24 [INFO] [stderr] | [INFO] [stderr] 435 | use libc::{self}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/storage.rs:250:74 [INFO] [stderr] | [INFO] [stderr] 250 | pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 250 - pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] 250 + pub fn new_account(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/storage.rs:285:86 [INFO] [stderr] | [INFO] [stderr] 285 | pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 285 - pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] 285 + pub fn update_account(&mut self, id: i32, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/storage.rs:354:75 [INFO] [stderr] | [INFO] [stderr] 354 | pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 354 - pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] 354 + pub fn update_likes(&mut self, bytes: &[u8], success_response_f: &mut dyn FnMut(StatusCode) -> ()) -> Result<(), StatusCode> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `consts` [INFO] [stderr] --> src/filter_index.rs:89:57 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn update_account(&mut self, account: &Account, consts: &Consts) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_consts` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `other_status1` [INFO] [stderr] --> src/filter_index.rs:205:4 [INFO] [stderr] | [INFO] [stderr] 205 | fn other_status1(status: i32, consts: &Consts) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `other_status2` [INFO] [stderr] --> src/filter_index.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 217 | fn other_status2(status: i32, consts: &Consts) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `keys_to_filter_mode` should have an upper case name [INFO] [stderr] --> src/filter.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | static ref keys_to_filter_mode: HashMap = { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_MODE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `keys_to_group_type` should have an upper case name [INFO] [stderr] --> src/group_index.rs:53:16 [INFO] [stderr] | [INFO] [stderr] 53 | static ref keys_to_group_type: HashMap = { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_GROUP_TYPE` [INFO] [stderr] [INFO] [stderr] warning: static variable `keys_to_filter_type` should have an upper case name [INFO] [stderr] --> src/filter_index.rs:48:16 [INFO] [stderr] | [INFO] [stderr] 48 | static ref keys_to_filter_type: HashMap = { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KEYS_TO_FILTER_TYPE` [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:92:21 [INFO] [stderr] | [INFO] [stderr] 92 | &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 92 | let _ = &storage.read().unwrap().stats.register("NEW_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 94 | let _ = &storage.read().unwrap().stats.register("NEW", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:114:21 [INFO] [stderr] | [INFO] [stderr] 114 | &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 114 | let _ = &storage.read().unwrap().stats.register("UPDATE_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 116 | let _ = &storage.read().unwrap().stats.register("UPDATE", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:135:21 [INFO] [stderr] | [INFO] [stderr] 135 | &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 135 | let _ = &storage.read().unwrap().stats.register("LIKES_EARLY", elapsed_early.unwrap(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 137 | let _ = &storage.read().unwrap().stats.register("LIKES", start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:158:17 [INFO] [stderr] | [INFO] [stderr] 158 | &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 158 | let _ = &storage.read().unwrap().stats.register(name_cache, start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/process.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 167 | let _ = &storage.read().unwrap().stats.register(name, start.unwrap().elapsed(), ¶ms); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `hlc2018` (bin "hlc2018" test) generated 19 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hlc2018-53c946b0bf484c3f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test bits::tests::test_bits ... ok [INFO] [stdout] test utils::tests::test_merge_sorted ... ok [INFO] [stdout] test utils::tests::test_retain_all_sorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2fbf06c5f6001367b0b7b66dec35c0c1fa47a60e4880102534422ad43998c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fbf06c5f6001367b0b7b66dec35c0c1fa47a60e4880102534422ad43998c6d", kill_on_drop: false }` [INFO] [stdout] b2fbf06c5f6001367b0b7b66dec35c0c1fa47a60e4880102534422ad43998c6d