[INFO] fetching crate connect4-server 0.1.0... [INFO] testing connect4-server-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate connect4-server 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate connect4-server 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate connect4-server 0.1.0 [INFO] finished tweaking crates.io crate connect4-server 0.1.0 [INFO] tweaked toml for crates.io crate connect4-server 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate connect4-server 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded connect4-lib v0.1.0 [INFO] [stderr] Downloaded connect4-coms v0.1.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 329dfd315ec757776e84ce1f428a871a9db847e1ab429a88301ff466f12ce93d [INFO] running `"docker" "start" "-a" "329dfd315ec757776e84ce1f428a871a9db847e1ab429a88301ff466f12ce93d"` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling unic-common v0.7.0 [INFO] [stderr] Compiling unic-char-range v0.7.0 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling os_info v1.3.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rocket_codegen v0.4.4 [INFO] [stderr] Compiling rocket v0.4.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling unic-char-property v0.7.0 [INFO] [stderr] Compiling unic-ucd-version v0.7.0 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling unic-ucd-segment v0.7.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling unic-segment v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling cookie v0.11.2 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling tokio v0.2.16 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling pem v0.7.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling simple_asn1 v0.4.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling err-derive v0.2.3 [INFO] [stderr] Compiling thiserror v1.0.14 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling trust-dns-proto v0.19.3 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Compiling rocket_http v0.4.4 [INFO] [stderr] Compiling trust-dns-resolver v0.19.3 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_with v1.4.0 [INFO] [stderr] Compiling connect4-lib v0.1.0 [INFO] [stderr] Compiling connect4-coms v0.1.0 [INFO] [stderr] Compiling bson v0.14.1 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling jsonwebtoken v7.1.0 [INFO] [stderr] Compiling mongodb v0.9.2 [INFO] [stderr] Compiling rocket_contrib v0.4.4 [INFO] [stderr] Compiling connect4-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::dbhelper::*` [INFO] [stderr] --> src/statshelper.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::dbhelper::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson::doc` [INFO] [stderr] --> src/statshelper.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::doc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `connect4_lib::game` [INFO] [stderr] --> src/statshelper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use connect4_lib::game; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GameData`, `GameStats` [INFO] [stderr] --> src/statshelper.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use connect4_coms::types::{GameData, GameStats}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | _ => None, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:186:9 [INFO] [stderr] | [INFO] [stderr] 186 | let mut data = match wrapper.get_username() { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | / db.collection(GAME_COLLECTION_NAME) [INFO] [stderr] 88 | | .insert_one(game_doc, None); // TODO: error handle [INFO] [stderr] | |____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 111 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 112 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 113 | | None, [INFO] [stderr] 114 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 200 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 201 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 202 | | None, [INFO] [stderr] 203 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | / db.collection(USER_COLLECTION_NAME) [INFO] [stderr] 31 | | .insert_one(user_doc, None); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 24s [INFO] running `"docker" "inspect" "329dfd315ec757776e84ce1f428a871a9db847e1ab429a88301ff466f12ce93d"` [INFO] running `"docker" "rm" "-f" "329dfd315ec757776e84ce1f428a871a9db847e1ab429a88301ff466f12ce93d"` [INFO] [stdout] 329dfd315ec757776e84ce1f428a871a9db847e1ab429a88301ff466f12ce93d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 150fa88d02e1047c93dffb6b3fd0ee655b85bcf0625c16895b4dd9d63d0b83d6 [INFO] running `"docker" "start" "-a" "150fa88d02e1047c93dffb6b3fd0ee655b85bcf0625c16895b4dd9d63d0b83d6"` [INFO] [stderr] Compiling connect4-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::dbhelper::*` [INFO] [stderr] --> src/statshelper.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::dbhelper::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson::doc` [INFO] [stderr] --> src/statshelper.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::doc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `connect4_lib::game` [INFO] [stderr] --> src/statshelper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use connect4_lib::game; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GameData`, `GameStats` [INFO] [stderr] --> src/statshelper.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use connect4_coms::types::{GameData, GameStats}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/statshelper.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | _ => None, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable if-let pattern [INFO] [stderr] --> src/jwthelper.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | / if let ClaimPayload::username(u) = claims.data { [INFO] [stderr] 83 | | assert!(u == "cats".to_string()); [INFO] [stderr] 84 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `players` [INFO] [stderr] --> src/gamehelper.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | let players = game.players.clone(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_players` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/gamehelper.rs:301:13 [INFO] [stderr] | [INFO] [stderr] 301 | let result = join_players(&roomcode, "Alex", JoinPlayers { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/gamehelper.rs:304:13 [INFO] [stderr] | [INFO] [stderr] 304 | let result = join_players(&roomcode, "Arun", JoinPlayers { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `claims` [INFO] [stderr] --> src/jwthelper.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let claims = claims_from_jwt_token(token).expect("still valid"); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_claims` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/player.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let token = sign_in("Alex", "Yeet").expect("Alex shouldn't be in the DB yet"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/player.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let token = sign_in("Alex", "Yeet").expect("Alex must sign in again"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:186:9 [INFO] [stderr] | [INFO] [stderr] 186 | let mut data = match wrapper.get_username() { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dbhelper.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | db.collection(collection_name).insert_one(doc, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | / db.collection(GAME_COLLECTION_NAME) [INFO] [stderr] 88 | | .insert_one(game_doc, None); // TODO: error handle [INFO] [stderr] | |____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 111 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 112 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 113 | | None, [INFO] [stderr] 114 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 200 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 201 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 202 | | None, [INFO] [stderr] 203 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | / db.collection(USER_COLLECTION_NAME) [INFO] [stderr] 31 | | .insert_one(user_doc, None); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.58s [INFO] running `"docker" "inspect" "150fa88d02e1047c93dffb6b3fd0ee655b85bcf0625c16895b4dd9d63d0b83d6"` [INFO] running `"docker" "rm" "-f" "150fa88d02e1047c93dffb6b3fd0ee655b85bcf0625c16895b4dd9d63d0b83d6"` [INFO] [stdout] 150fa88d02e1047c93dffb6b3fd0ee655b85bcf0625c16895b4dd9d63d0b83d6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] b9c7957873638bfff0258a4ab22204a16d054e61236a9f9adf1b57e659342c68 [INFO] running `"docker" "start" "-a" "b9c7957873638bfff0258a4ab22204a16d054e61236a9f9adf1b57e659342c68"` [INFO] [stderr] warning: unused import: `crate::dbhelper::*` [INFO] [stderr] --> src/statshelper.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::dbhelper::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson::doc` [INFO] [stderr] --> src/statshelper.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::doc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `connect4_lib::game` [INFO] [stderr] --> src/statshelper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use connect4_lib::game; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GameData`, `GameStats` [INFO] [stderr] --> src/statshelper.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use connect4_coms::types::{GameData, GameStats}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/statshelper.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | _ => None, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable if-let pattern [INFO] [stderr] --> src/jwthelper.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | / if let ClaimPayload::username(u) = claims.data { [INFO] [stderr] 83 | | assert!(u == "cats".to_string()); [INFO] [stderr] 84 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `players` [INFO] [stderr] --> src/gamehelper.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | let players = game.players.clone(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_players` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/gamehelper.rs:301:13 [INFO] [stderr] | [INFO] [stderr] 301 | let result = join_players(&roomcode, "Alex", JoinPlayers { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/gamehelper.rs:304:13 [INFO] [stderr] | [INFO] [stderr] 304 | let result = join_players(&roomcode, "Arun", JoinPlayers { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `claims` [INFO] [stderr] --> src/jwthelper.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let claims = claims_from_jwt_token(token).expect("still valid"); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_claims` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/player.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let token = sign_in("Alex", "Yeet").expect("Alex shouldn't be in the DB yet"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/player.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let token = sign_in("Alex", "Yeet").expect("Alex must sign in again"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:186:9 [INFO] [stderr] | [INFO] [stderr] 186 | let mut data = match wrapper.get_username() { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dbhelper.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | db.collection(collection_name).insert_one(doc, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | / db.collection(GAME_COLLECTION_NAME) [INFO] [stderr] 88 | | .insert_one(game_doc, None); // TODO: error handle [INFO] [stderr] | |____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 111 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 112 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 113 | | None, [INFO] [stderr] 114 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gamehelper.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | / db.collection(GAME_COLLECTION_NAME).replace_one( [INFO] [stderr] 200 | | doc! {"roomcode": roomcode.to_string()}, [INFO] [stderr] 201 | | object_to_doc(&game_data).expect("should go todoc??"), [INFO] [stderr] 202 | | None, [INFO] [stderr] 203 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | / db.collection(USER_COLLECTION_NAME) [INFO] [stderr] 31 | | .insert_one(user_doc, None); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/server-a47c5f121ade474f [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test dbhelper::test::db_query_and_exists_test ... ignored [INFO] [stdout] test gamehelper::test::db_add_players_to_game_test ... ignored [INFO] [stdout] test gamehelper::test::db_crush_arun_test ... ignored [INFO] [stdout] test gamehelper::test::db_invalid_play_test ... ignored [INFO] [stdout] test gamehelper::test::db_multi_client_join_play_test ... ignored [INFO] [stdout] test player::test::db_sign_in_test ... ignored [INFO] [stdout] test statshelper::test::db_insert_game_test ... ignored [INFO] [stdout] test gamehelper::test::player_number_test ... ok [INFO] [stdout] test jwthelper::test::jwt_payload_test ... ok [INFO] [stdout] test jwthelper::test::valid_jwt_test ... ok [INFO] [stdout] test jwthelper::test::invalid_jwt_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b9c7957873638bfff0258a4ab22204a16d054e61236a9f9adf1b57e659342c68"` [INFO] running `"docker" "rm" "-f" "b9c7957873638bfff0258a4ab22204a16d054e61236a9f9adf1b57e659342c68"` [INFO] [stdout] b9c7957873638bfff0258a4ab22204a16d054e61236a9f9adf1b57e659342c68