[INFO] cloning repository https://github.com/cdecompilador/amargo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdecompilador/amargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdecompilador%2Famargo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdecompilador%2Famargo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43c03fbfbb7d8266978df091fa7b334d2ed56d8e [INFO] checking cdecompilador/amargo against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdecompilador%2Famargo" "/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/cdecompilador/amargo on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cdecompilador/amargo [INFO] finished tweaking git repo https://github.com/cdecompilador/amargo [INFO] tweaked toml for git repo https://github.com/cdecompilador/amargo written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cdecompilador/amargo 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.4.2 [INFO] [stderr] Downloaded include_dir v0.7.2 [INFO] [stderr] Downloaded concolor-query v0.0.5 [INFO] [stderr] Downloaded concolor v0.0.8 [INFO] [stderr] Downloaded concolor-clap v0.0.9 [INFO] [stderr] Downloaded enum-ordinalize v3.1.10 [INFO] [stderr] Downloaded clap_derive v3.1.0 [INFO] [stderr] Downloaded clap v3.1.0 [INFO] [stderr] Downloaded educe v0.4.18 [INFO] [stderr] Downloaded include_dir_macros v0.7.2 [INFO] [stderr] Downloaded parse-display-derive v0.5.2 [INFO] [stderr] Downloaded parse-display v0.5.2 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebab7b076138850b0f47673e9192f91b38e06d8b99d2f01166ada0abbac62edc [INFO] running `Command { std: "docker" "start" "-a" "ebab7b076138850b0f47673e9192f91b38e06d8b99d2f01166ada0abbac62edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebab7b076138850b0f47673e9192f91b38e06d8b99d2f01166ada0abbac62edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebab7b076138850b0f47673e9192f91b38e06d8b99d2f01166ada0abbac62edc", kill_on_drop: false }` [INFO] [stdout] ebab7b076138850b0f47673e9192f91b38e06d8b99d2f01166ada0abbac62edc [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03fbbf343f8c6167f175a12c68792e72a7be2d6589ac7a471a6877e223f76c88 [INFO] running `Command { std: "docker" "start" "-a" "03fbbf343f8c6167f175a12c68792e72a7be2d6589ac7a471a6877e223f76c88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking which v4.2.2 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking include_dir v0.7.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structmeta-derive v0.1.3 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling educe v0.4.18 [INFO] [stderr] Compiling structmeta v0.1.3 [INFO] [stderr] Compiling parse-display-derive v0.5.2 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking parse-display v0.5.2 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking concolor-clap v0.0.9 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking amargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CPP_BINARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CPP_BINARY_TEMPLATE: Dir = include_dir!("./templates/cpp/binary"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_LIBRARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const CPP_LIBRARY_TEMPLATE: Dir = include_dir!("./templates/cpp/library"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tool.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Tool { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 83 | /// Instantiates a new tool given the compiler `path` [INFO] [stdout] 84 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extra_warnings_flags` and `warnings_to_errors_flag` are never used [INFO] [stdout] --> src/tool.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 167 | impl ToolFamily { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn extra_warnings_flags(&self) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn warnings_to_errors_flag(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_BINARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CPP_BINARY_TEMPLATE: Dir = include_dir!("./templates/cpp/binary"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_LIBRARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const CPP_LIBRARY_TEMPLATE: Dir = include_dir!("./templates/cpp/library"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tool.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Tool { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 83 | /// Instantiates a new tool given the compiler `path` [INFO] [stdout] 84 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extra_warnings_flags` and `warnings_to_errors_flag` are never used [INFO] [stdout] --> src/tool.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 167 | impl ToolFamily { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn extra_warnings_flags(&self) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn warnings_to_errors_flag(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.5.2, structmeta-derive v0.1.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "03fbbf343f8c6167f175a12c68792e72a7be2d6589ac7a471a6877e223f76c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03fbbf343f8c6167f175a12c68792e72a7be2d6589ac7a471a6877e223f76c88", kill_on_drop: false }` [INFO] [stdout] 03fbbf343f8c6167f175a12c68792e72a7be2d6589ac7a471a6877e223f76c88 [INFO] checking cdecompilador/amargo against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdecompilador%2Famargo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cdecompilador/amargo on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cdecompilador/amargo [INFO] finished tweaking git repo https://github.com/cdecompilador/amargo [INFO] tweaked toml for git repo https://github.com/cdecompilador/amargo written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cdecompilador/amargo 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54e747507901af5f8eeea87103834912e0952fd5f476d366544a20ce633f3933 [INFO] running `Command { std: "docker" "start" "-a" "54e747507901af5f8eeea87103834912e0952fd5f476d366544a20ce633f3933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54e747507901af5f8eeea87103834912e0952fd5f476d366544a20ce633f3933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e747507901af5f8eeea87103834912e0952fd5f476d366544a20ce633f3933", kill_on_drop: false }` [INFO] [stdout] 54e747507901af5f8eeea87103834912e0952fd5f476d366544a20ce633f3933 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c985a6c20720cf070ce5156cba92d3936c2a257fe82d48d74e5dd5a8dc56df74 [INFO] running `Command { std: "docker" "start" "-a" "c985a6c20720cf070ce5156cba92d3936c2a257fe82d48d74e5dd5a8dc56df74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking which v4.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking include_dir v0.7.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structmeta-derive v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling educe v0.4.18 [INFO] [stderr] Compiling structmeta v0.1.3 [INFO] [stderr] Compiling parse-display-derive v0.5.2 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking parse-display v0.5.2 [INFO] [stderr] Checking concolor-clap v0.0.9 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking amargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CPP_BINARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CPP_BINARY_TEMPLATE: Dir = include_dir!("./templates/cpp/binary"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_BINARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CPP_BINARY_TEMPLATE: Dir = include_dir!("./templates/cpp/binary"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_LIBRARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const CPP_LIBRARY_TEMPLATE: Dir = include_dir!("./templates/cpp/library"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tool.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Tool { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 83 | /// Instantiates a new tool given the compiler `path` [INFO] [stdout] 84 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extra_warnings_flags` and `warnings_to_errors_flag` are never used [INFO] [stdout] --> src/tool.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 167 | impl ToolFamily { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn extra_warnings_flags(&self) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn warnings_to_errors_flag(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CPP_LIBRARY_TEMPLATE` is never used [INFO] [stdout] --> src/main.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | const CPP_LIBRARY_TEMPLATE: Dir = include_dir!("./templates/cpp/library"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tool.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Tool { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 83 | /// Instantiates a new tool given the compiler `path` [INFO] [stdout] 84 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extra_warnings_flags` and `warnings_to_errors_flag` are never used [INFO] [stdout] --> src/tool.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 167 | impl ToolFamily { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn extra_warnings_flags(&self) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn warnings_to_errors_flag(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.64s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.5.2, structmeta-derive v0.1.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "c985a6c20720cf070ce5156cba92d3936c2a257fe82d48d74e5dd5a8dc56df74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c985a6c20720cf070ce5156cba92d3936c2a257fe82d48d74e5dd5a8dc56df74", kill_on_drop: false }` [INFO] [stdout] c985a6c20720cf070ce5156cba92d3936c2a257fe82d48d74e5dd5a8dc56df74