[INFO] cloning repository https://github.com/masamonoke/recommender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masamonoke/recommender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasamonoke%2Frecommender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasamonoke%2Frecommender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08a895f90f6d447c51643a67901a2b9d1419c9b6
[INFO] testing masamonoke/recommender against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasamonoke%2Frecommender" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/masamonoke/recommender
[INFO] finished tweaking git repo https://github.com/masamonoke/recommender
[INFO] tweaked toml for git repo https://github.com/masamonoke/recommender written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/masamonoke/recommender on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/masamonoke/recommender already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57726e5e35c2a0a7c1cb0dad46c53fe1f6a981a18eb4c1373b325aa01f3b1153
[INFO] running `Command { std: "docker" "start" "-a" "57726e5e35c2a0a7c1cb0dad46c53fe1f6a981a18eb4c1373b325aa01f3b1153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57726e5e35c2a0a7c1cb0dad46c53fe1f6a981a18eb4c1373b325aa01f3b1153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57726e5e35c2a0a7c1cb0dad46c53fe1f6a981a18eb4c1373b325aa01f3b1153", kill_on_drop: false }`
[INFO] [stdout] 57726e5e35c2a0a7c1cb0dad46c53fe1f6a981a18eb4c1373b325aa01f3b1153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2596ad09ea66662c68a1e00fd3df12dbf388145a2a85445a1c4345a22c5b42c4
[INFO] running `Command { std: "docker" "start" "-a" "2596ad09ea66662c68a1e00fd3df12dbf388145a2a85445a1c4345a22c5b42c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling smallvec v1.10.0
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[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
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[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling net2 v0.2.38
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[INFO] [stderr]    Compiling ryu v1.0.13
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[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling heck v0.4.1
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling url v2.3.1
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[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.96
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[INFO] [stderr]    Compiling tracing-core v0.1.30
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[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
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[INFO] [stderr]    Compiling actix-http v2.2.2
[INFO] [stderr]    Compiling hmac v0.8.1
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[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling jwt v0.9.0
[INFO] [stderr]    Compiling bcrypt v0.8.2
[INFO] [stderr]    Compiling diesel-enum v0.1.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling redis v0.21.7
[INFO] [stderr]    Compiling awc v2.0.3
[INFO] [stderr]    Compiling actix-web v3.3.3
[INFO] [stderr]    Compiling diesel v2.1.0
[INFO] [stderr]    Compiling actix-cors v0.5.4
[INFO] [stderr]    Compiling redis-derive v0.1.7
[INFO] [stderr]    Compiling redis v0.23.0
[INFO] [stderr]    Compiling recommender-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ChartedLog` is never constructed
[INFO] [stdout]   --> src/model/evidence.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct ChartedLog {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `user_id` and `body` are never read
[INFO] [stdout]   --> src/auth/jwt.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct JwtToken {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 15 |     pub user_id: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 16 |     pub created_date: i32, 
[INFO] [stdout] 17 |     pub body: String
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:27:60
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let req_url = String::from(req.uri().path().clone());
[INFO] [stdout]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&BigDecimal` instead of cloning the inner type
[INFO] [stdout]    --> src/service/recommender.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |         .map(|v| v.clone())
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/service/recommender.rs:156:106
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let candidate_movies = get_similarities_from_movie_id_targets(connection, movies_map.keys().map(|k| k.clone().to_owned()).collect());
[INFO] [stdout]     |                                                                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.7, redis v0.23.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2596ad09ea66662c68a1e00fd3df12dbf388145a2a85445a1c4345a22c5b42c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2596ad09ea66662c68a1e00fd3df12dbf388145a2a85445a1c4345a22c5b42c4", kill_on_drop: false }`
[INFO] [stdout] 2596ad09ea66662c68a1e00fd3df12dbf388145a2a85445a1c4345a22c5b42c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff7e4cb23d9ebe7930fb969858fb1e092dfb122f4798d48718dccaeafe19c1bc
[INFO] running `Command { std: "docker" "start" "-a" "ff7e4cb23d9ebe7930fb969858fb1e092dfb122f4798d48718dccaeafe19c1bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling recommender-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ChartedLog` is never constructed
[INFO] [stdout]   --> src/model/evidence.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct ChartedLog {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `user_id` and `body` are never read
[INFO] [stdout]   --> src/auth/jwt.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct JwtToken {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 15 |     pub user_id: i32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 16 |     pub created_date: i32, 
[INFO] [stdout] 17 |     pub body: String
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:27:60
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let req_url = String::from(req.uri().path().clone());
[INFO] [stdout]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&BigDecimal` instead of cloning the inner type
[INFO] [stdout]    --> src/service/recommender.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |         .map(|v| v.clone())
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/service/recommender.rs:156:106
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let candidate_movies = get_similarities_from_movie_id_targets(connection, movies_map.keys().map(|k| k.clone().to_owned()).collect());
[INFO] [stdout]     |                                                                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.7, redis v0.23.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ff7e4cb23d9ebe7930fb969858fb1e092dfb122f4798d48718dccaeafe19c1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7e4cb23d9ebe7930fb969858fb1e092dfb122f4798d48718dccaeafe19c1bc", kill_on_drop: false }`
[INFO] [stdout] ff7e4cb23d9ebe7930fb969858fb1e092dfb122f4798d48718dccaeafe19c1bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a17cf5553cb01f55f5d7c4701f156a25061c3d935e32a1d7acecb6251a1782a0
[INFO] running `Command { std: "docker" "start" "-a" "a17cf5553cb01f55f5d7c4701f156a25061c3d935e32a1d7acecb6251a1782a0", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ChartedLog` is never constructed
[INFO] [stderr]   --> src/model/evidence.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct ChartedLog {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `user_id` and `body` are never read
[INFO] [stderr]   --> src/auth/jwt.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct JwtToken {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 15 |     pub user_id: i32,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 16 |     pub created_date: i32, 
[INFO] [stderr] 17 |     pub body: String
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/main.rs:27:60
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 let req_url = String::from(req.uri().path().clone());
[INFO] [stderr]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&BigDecimal` instead of cloning the inner type
[INFO] [stderr]    --> src/service/recommender.rs:153:19
[INFO] [stderr]     |
[INFO] [stderr] 153 |         .map(|v| v.clone())
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stderr]    --> src/service/recommender.rs:156:106
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let candidate_movies = get_similarities_from_movie_id_targets(connection, movies_map.keys().map(|k| k.clone().to_owned()).collect());
[INFO] [stderr]     |                                                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `recommender-backend` (bin "recommender-backend" test) generated 5 warnings (run `cargo fix --bin "recommender-backend" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.7, redis v0.23.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/recommender_backend-23356b2ed5fc3200)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a17cf5553cb01f55f5d7c4701f156a25061c3d935e32a1d7acecb6251a1782a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17cf5553cb01f55f5d7c4701f156a25061c3d935e32a1d7acecb6251a1782a0", kill_on_drop: false }`
[INFO] [stdout] a17cf5553cb01f55f5d7c4701f156a25061c3d935e32a1d7acecb6251a1782a0