[INFO] cloning repository https://github.com/Torgremm/problem_juggler-problem_service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Torgremm/problem_juggler-problem_service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgremm%2Fproblem_juggler-problem_service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgremm%2Fproblem_juggler-problem_service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cad98b29f12994ee982d99e033b2da0dc7ff6cf9
[INFO] checking Torgremm/problem_juggler-problem_service against f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1 for pr-160235-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgremm%2Fproblem_juggler-problem_service" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Torgremm/problem_juggler-problem_service
[INFO] finished tweaking git repo https://github.com/Torgremm/problem_juggler-problem_service
[INFO] tweaked toml for git repo https://github.com/Torgremm/problem_juggler-problem_service written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Torgremm/problem_juggler-problem_service on toolchain f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Torgremm/problem_juggler-problem_service 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" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `problem_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../problem_service
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `problem-service`, convert `package.name`
[INFO] [stderr]   --> problem_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "problem_service"
[INFO] [stderr]  2 + name = "problem-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `problem-service`, specify `bin.name`
[INFO] [stderr]   --> problem_service/Cargo.toml:21:53
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "problem-service"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `problem_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `user_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../user_service
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `user-service`, convert `package.name`
[INFO] [stderr]   --> user_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "user_service"
[INFO] [stderr]  2 + name = "user-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `user-service`, specify `bin.name`
[INFO] [stderr]   --> user_service/Cargo.toml:21:53
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "user-service"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `user_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `solver_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../solver_service
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `solver-service`, convert `package.name`
[INFO] [stderr]   --> solver_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "solver_service"
[INFO] [stderr]  2 + name = "solver-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `solver-service`, specify `bin.name`
[INFO] [stderr]   --> solver_service/Cargo.toml:15:53
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "solver-service"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `solver_service` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5
[INFO] running `Command { std: "docker" "start" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `user_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../user_service
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `user-service`, convert `package.name`
[INFO] [stderr]   --> user_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "user_service"
[INFO] [stderr]  2 + name = "user-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `user-service`, specify `bin.name`
[INFO] [stderr]   --> user_service/Cargo.toml:21:53
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "user-service"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `user_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `solver_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../solver_service
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `solver-service`, convert `package.name`
[INFO] [stderr]   --> solver_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "solver_service"
[INFO] [stderr]  2 + name = "solver-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `solver-service`, specify `bin.name`
[INFO] [stderr]   --> solver_service/Cargo.toml:15:53
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "solver-service"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `solver_service` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `problem_service` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../problem_service
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `problem-service`, convert `package.name`
[INFO] [stderr]   --> problem_service/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "problem_service"
[INFO] [stderr]  2 + name = "problem-service"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `problem-service`, specify `bin.name`
[INFO] [stderr]   --> problem_service/Cargo.toml:21:53
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ wincode = { version = "0.2.5", features = ["std"] }
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "problem-service"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `problem_service` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wincode v0.2.5
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling wincode-derive v0.2.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking contracts v0.1.0 (/opt/rustwide/workdir/contracts)
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking solver_service v0.1.0 (/opt/rustwide/workdir/solver_service)
[INFO] [stderr]     Checking pretender v0.1.0 (/opt/rustwide/workdir/pretender)
[INFO] [stderr]    Compiling sqlx-sqlite v0.8.6
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking problem_service v0.1.0 (/opt/rustwide/workdir/problem_service)
[INFO] [stderr]     Checking user_service v0.1.0 (/opt/rustwide/workdir/user_service)
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> pretender/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | rand = "0.9.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> pretender/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | serde = "1.0.228"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `pretender` (manifest) generated 2 warnings
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> user_service/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | rand = "0.9.2"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `user_service` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5", kill_on_drop: false }`
[INFO] [stdout] 23dd058bcc72dfb13665dfd8f03dd44f35458cae8661fb1180d1b1710d0ecdf5
