[INFO] updating cached repository https://github.com/stremin/highloadcup2018 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fac8aa059923e85a4875f3e67aa7d0191a39b631 [INFO] testing stremin/highloadcup2018 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstremin%2Fhighloadcup2018" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stremin/highloadcup2018 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-3/source/Cargo.toml [INFO] crate git repo https://github.com/stremin/highloadcup2018 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d800ed37085c4c8ebbc37ff8a62e8ae5ff39109d497232f1d230558f41a3a11f [INFO] running `"docker" "start" "-a" "d800ed37085c4c8ebbc37ff8a62e8ae5ff39109d497232f1d230558f41a3a11f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling owning_ref v0.2.4 [INFO] [stderr] Compiling array-macro v1.0.3 [INFO] [stderr] Compiling reexport-proc-macro v1.0.5 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling clap v2.32.0 [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 zip v0.5.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.3.8 [INFO] [stderr] Compiling chashmap v2.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling enum-map v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling hlc2018 v0.1.0 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] [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: 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: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `"docker" "inspect" "d800ed37085c4c8ebbc37ff8a62e8ae5ff39109d497232f1d230558f41a3a11f"` [INFO] running `"docker" "rm" "-f" "d800ed37085c4c8ebbc37ff8a62e8ae5ff39109d497232f1d230558f41a3a11f"` [INFO] [stdout] d800ed37085c4c8ebbc37ff8a62e8ae5ff39109d497232f1d230558f41a3a11f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aac74df6104e420897b6ae9d01641242abfa939572390073efbe29605237cf25 [INFO] running `"docker" "start" "-a" "aac74df6104e420897b6ae9d01641242abfa939572390073efbe29605237cf25"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hlc2018 v0.1.0 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] [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: 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: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.64s [INFO] running `"docker" "inspect" "aac74df6104e420897b6ae9d01641242abfa939572390073efbe29605237cf25"` [INFO] running `"docker" "rm" "-f" "aac74df6104e420897b6ae9d01641242abfa939572390073efbe29605237cf25"` [INFO] [stdout] aac74df6104e420897b6ae9d01641242abfa939572390073efbe29605237cf25 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ddff9c9eb2a06c59da7da1133c05ff6f4dd7d8c2c7663a18316e10d43eec92ee [INFO] running `"docker" "start" "-a" "ddff9c9eb2a06c59da7da1133c05ff6f4dd7d8c2c7663a18316e10d43eec92ee"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [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] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(StatusCode) -> ()` [INFO] [stderr] [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: 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: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hlc2018-c9d7223d96eb66ed [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "ddff9c9eb2a06c59da7da1133c05ff6f4dd7d8c2c7663a18316e10d43eec92ee"` [INFO] running `"docker" "rm" "-f" "ddff9c9eb2a06c59da7da1133c05ff6f4dd7d8c2c7663a18316e10d43eec92ee"` [INFO] [stdout] ddff9c9eb2a06c59da7da1133c05ff6f4dd7d8c2c7663a18316e10d43eec92ee