[INFO] cloning repository https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneric-Robot-Framework%2FGeneric-Robot-Framework-CLI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneric-Robot-Framework%2FGeneric-Robot-Framework-CLI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73c20b1b62e87d2f0c4a3d10e1b25315217e5c49
[INFO] testing Generic-Robot-Framework/Generic-Robot-Framework-CLI against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneric-Robot-Framework%2FGeneric-Robot-Framework-CLI" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI
[INFO] finished tweaking git repo https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI
[INFO] tweaked toml for git repo https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Generic-Robot-Framework/Generic-Robot-Framework-CLI 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic_robot_framework v0.1.3
[INFO] [stderr]   Downloaded json_pretty v0.1.2
[INFO] [stderr]   Downloaded cargo-manifest v0.11.1
[INFO] [stderr]   Downloaded winreg v0.51.0
[INFO] [stderr]   Downloaded toml v0.8.0
[INFO] [stderr]   Downloaded toml_edit v0.20.0
[INFO] [stderr]   Downloaded rustix v0.38.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b24fb61601c81e22b3acf8d6adbd021800cc1162383c20c8150e8cc2228870c3
[INFO] running `Command { std: "docker" "start" "-a" "b24fb61601c81e22b3acf8d6adbd021800cc1162383c20c8150e8cc2228870c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b24fb61601c81e22b3acf8d6adbd021800cc1162383c20c8150e8cc2228870c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24fb61601c81e22b3acf8d6adbd021800cc1162383c20c8150e8cc2228870c3", kill_on_drop: false }`
[INFO] [stdout] b24fb61601c81e22b3acf8d6adbd021800cc1162383c20c8150e8cc2228870c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 820cd90d853704fe1b0e42a7b91b1ecf9e18bab269db879a295c7f8ec5ceecc1
[INFO] running `Command { std: "docker" "start" "-a" "820cd90d853704fe1b0e42a7b91b1ecf9e18bab269db879a295c7f8ec5ceecc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustix v0.38.1
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
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[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling equivalent v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-sink v0.3.28
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[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling colorchoice v1.0.0
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[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling is-terminal v0.4.8
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling clap_builder v4.3.10
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling ipnet v2.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling winnow v0.4.7
[INFO] [stderr]    Compiling schemars v0.8.12
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling bytecount v0.6.3
[INFO] [stderr]    Compiling dyn-clone v1.0.12
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling fraction v0.13.1
[INFO] [stderr]    Compiling iso8601 v0.6.1
[INFO] [stderr]    Compiling uuid v1.4.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling json_pretty v0.1.2
[INFO] [stderr]    Compiling schemars_derive v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.20
[INFO] [stderr]    Compiling clap v4.3.10
[INFO] [stderr]    Compiling clap_complete v4.3.2
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.19.11
[INFO] [stderr]    Compiling toml_edit v0.20.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling toml v0.7.5
[INFO] [stderr]    Compiling toml v0.8.0
[INFO] [stderr]    Compiling jsonschema v0.17.1
[INFO] [stderr]    Compiling cargo-manifest v0.11.1
[INFO] [stderr]    Compiling generic_robot_framework v0.1.3
[INFO] [stderr]    Compiling generic_robot_framework_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/message/message.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut message_default = message_default_result.unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/build/build.rs:63:38
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     "--bin", bin_name.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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/build/build.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     "--bin", bin_name.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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.15s
[INFO] running `Command { std: "docker" "inspect" "820cd90d853704fe1b0e42a7b91b1ecf9e18bab269db879a295c7f8ec5ceecc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820cd90d853704fe1b0e42a7b91b1ecf9e18bab269db879a295c7f8ec5ceecc1", kill_on_drop: false }`
[INFO] [stdout] 820cd90d853704fe1b0e42a7b91b1ecf9e18bab269db879a295c7f8ec5ceecc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 726505938e64ba9cf38de79a1e92bd3d9ab27649016d407a9d575bc7b7e02463
[INFO] running `Command { std: "docker" "start" "-a" "726505938e64ba9cf38de79a1e92bd3d9ab27649016d407a9d575bc7b7e02463", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_robot_framework_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/message/message.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut message_default = message_default_result.unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/build/build.rs:63:38
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     "--bin", bin_name.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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/build/build.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     "--bin", bin_name.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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "726505938e64ba9cf38de79a1e92bd3d9ab27649016d407a9d575bc7b7e02463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726505938e64ba9cf38de79a1e92bd3d9ab27649016d407a9d575bc7b7e02463", kill_on_drop: false }`
[INFO] [stdout] 726505938e64ba9cf38de79a1e92bd3d9ab27649016d407a9d575bc7b7e02463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec6e8e4caab201ace86da06926e7a6a7dda9413fd4abd74c14f06d10e6281265
[INFO] running `Command { std: "docker" "start" "-a" "ec6e8e4caab201ace86da06926e7a6a7dda9413fd4abd74c14f06d10e6281265", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/message/message.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut message_default = message_default_result.unwrap();
[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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/build/build.rs:63:38
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     "--bin", bin_name.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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/build/build.rs:115:38
[INFO] [stderr]     |
[INFO] [stderr] 115 |                     "--bin", bin_name.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] 
[INFO] [stderr] warning: `generic_robot_framework_cli` (bin "grf" test) generated 3 warnings (run `cargo fix --bin "grf" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grf-7b1a96f88990ea4a)
[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" "ec6e8e4caab201ace86da06926e7a6a7dda9413fd4abd74c14f06d10e6281265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6e8e4caab201ace86da06926e7a6a7dda9413fd4abd74c14f06d10e6281265", kill_on_drop: false }`
[INFO] [stdout] ec6e8e4caab201ace86da06926e7a6a7dda9413fd4abd74c14f06d10e6281265
