[INFO] cloning repository https://github.com/varesa/BGtraP [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/varesa/BGtraP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2FBGtraP", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2FBGtraP'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d674b6489c71a04c40d9b3d9183c53ffa481299d [INFO] checking varesa/BGtraP against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2FBGtraP" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/varesa/BGtraP 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] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/varesa/BGtraP [INFO] finished tweaking git repo https://github.com/varesa/BGtraP [INFO] tweaked toml for git repo https://github.com/varesa/BGtraP written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/varesa/BGtraP 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3980a60c851103362530f90a7c7e0a6bf1db27b41e0887166d9613d37676be08 [INFO] running `Command { std: "docker" "start" "-a" "3980a60c851103362530f90a7c7e0a6bf1db27b41e0887166d9613d37676be08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3980a60c851103362530f90a7c7e0a6bf1db27b41e0887166d9613d37676be08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3980a60c851103362530f90a7c7e0a6bf1db27b41e0887166d9613d37676be08", kill_on_drop: false }` [INFO] [stdout] 3980a60c851103362530f90a7c7e0a6bf1db27b41e0887166d9613d37676be08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c74bf1b64dda6f6fbcc1e0e86a0802fb5ab0e0ea3b8bc53866432a31de966e12 [INFO] running `Command { std: "docker" "start" "-a" "c74bf1b64dda6f6fbcc1e0e86a0802fb5ab0e0ea3b8bc53866432a31de966e12", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking bgtrap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `opt_params` is never read [INFO] [stdout] --> src/bgp/open.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BGPOpen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub opt_params: () [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error_code`, `error_subcode`, and `data` are never read [INFO] [stdout] --> src/bgp/notification.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct BGPNotification { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 3 | error_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | error_subcode: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPNotification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bgp/utils/path_attribute.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 80 - panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] 80 + panic!("Bad attribute flags: {}", flags_bitfield); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `opt_params` is never read [INFO] [stdout] --> src/bgp/open.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BGPOpen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub opt_params: () [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error_code`, `error_subcode`, and `data` are never read [INFO] [stdout] --> src/bgp/notification.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct BGPNotification { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 3 | error_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | error_subcode: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPNotification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bgp/utils/path_attribute.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 80 - panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] 80 + panic!("Bad attribute flags: {}", flags_bitfield); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `Command { std: "docker" "inspect" "c74bf1b64dda6f6fbcc1e0e86a0802fb5ab0e0ea3b8bc53866432a31de966e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c74bf1b64dda6f6fbcc1e0e86a0802fb5ab0e0ea3b8bc53866432a31de966e12", kill_on_drop: false }` [INFO] [stdout] c74bf1b64dda6f6fbcc1e0e86a0802fb5ab0e0ea3b8bc53866432a31de966e12 [INFO] checking varesa/BGtraP against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2FBGtraP" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/varesa/BGtraP on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/varesa/BGtraP [INFO] finished tweaking git repo https://github.com/varesa/BGtraP [INFO] tweaked toml for git repo https://github.com/varesa/BGtraP written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/varesa/BGtraP 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4d600e4139a0c2566fd31761dc75bf73e9cb4169806a654d6a48fb8a4fbf864 [INFO] running `Command { std: "docker" "start" "-a" "a4d600e4139a0c2566fd31761dc75bf73e9cb4169806a654d6a48fb8a4fbf864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4d600e4139a0c2566fd31761dc75bf73e9cb4169806a654d6a48fb8a4fbf864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d600e4139a0c2566fd31761dc75bf73e9cb4169806a654d6a48fb8a4fbf864", kill_on_drop: false }` [INFO] [stdout] a4d600e4139a0c2566fd31761dc75bf73e9cb4169806a654d6a48fb8a4fbf864 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e637687f41cf481ef000e1824dbda948c3b4d6d3b38b1c0e6fc7cc3382bd586f [INFO] running `Command { std: "docker" "start" "-a" "e637687f41cf481ef000e1824dbda948c3b4d6d3b38b1c0e6fc7cc3382bd586f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking bgtrap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `opt_params` is never read [INFO] [stdout] --> src/bgp/open.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BGPOpen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub opt_params: () [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error_code`, `error_subcode`, and `data` are never read [INFO] [stdout] --> src/bgp/notification.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct BGPNotification { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 3 | error_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | error_subcode: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPNotification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bgp/utils/path_attribute.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 80 - panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] 80 + panic!("Bad attribute flags: {}", flags_bitfield); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `opt_params` is never read [INFO] [stdout] --> src/bgp/open.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BGPOpen { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub opt_params: () [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error_code`, `error_subcode`, and `data` are never read [INFO] [stdout] --> src/bgp/notification.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct BGPNotification { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 3 | error_code: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | error_subcode: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BGPNotification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bgp/utils/path_attribute.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 80 - panic!(format!("Bad attribute flags: {}", flags_bitfield)); [INFO] [stdout] 80 + panic!("Bad attribute flags: {}", flags_bitfield); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.28s [INFO] running `Command { std: "docker" "inspect" "e637687f41cf481ef000e1824dbda948c3b4d6d3b38b1c0e6fc7cc3382bd586f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e637687f41cf481ef000e1824dbda948c3b4d6d3b38b1c0e6fc7cc3382bd586f", kill_on_drop: false }` [INFO] [stdout] e637687f41cf481ef000e1824dbda948c3b4d6d3b38b1c0e6fc7cc3382bd586f