[INFO] cloning repository https://github.com/stusmall/bowbend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stusmall/bowbend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstusmall%2Fbowbend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstusmall%2Fbowbend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44375f72db983095ebc60a317a3949ec81e84d06 [INFO] testing stusmall/bowbend against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstusmall%2Fbowbend" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/stusmall/bowbend [INFO] finished tweaking git repo https://github.com/stusmall/bowbend [INFO] tweaked toml for git repo https://github.com/stusmall/bowbend written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stusmall/bowbend on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/stusmall/bowbend 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ghost v0.1.16 [INFO] [stderr] Downloaded safer_ffi-proc_macros v0.1.4 [INFO] [stderr] Downloaded safer-ffi v0.1.4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f034b6cf8155ed571c1085ce90a44429870fe6ba10fc4502e51fe044cc34069 [INFO] running `Command { std: "docker" "start" "-a" "8f034b6cf8155ed571c1085ce90a44429870fe6ba10fc4502e51fe044cc34069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f034b6cf8155ed571c1085ce90a44429870fe6ba10fc4502e51fe044cc34069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f034b6cf8155ed571c1085ce90a44429870fe6ba10fc4502e51fe044cc34069", kill_on_drop: false }` [INFO] [stdout] 8f034b6cf8155ed571c1085ce90a44429870fe6ba10fc4502e51fe044cc34069 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39ff575c11b3532d860803015f6dfe658424dd8edb8440fea2be681af5511fb0 [INFO] running `Command { std: "docker" "start" "-a" "39ff575c11b3532d860803015f6dfe658424dd8edb8440fea2be681af5511fb0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling bitflags v2.4.1 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thread_local v1.1.7 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling safer-ffi v0.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling unwind_safe v0.1.0 [INFO] [stderr] Compiling xshell-macros v0.2.5 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling xshell v0.2.5 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Compiling with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling ipnetwork v0.20.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling safer_ffi-proc_macros v0.1.4 [INFO] [stderr] Compiling ext-trait v1.0.1 [INFO] [stderr] Compiling extension-traits v1.0.1 [INFO] [stderr] Compiling uninit v0.5.1 [INFO] [stderr] Compiling pnet_datalink v0.34.0 [INFO] [stderr] Compiling with_builtin_macros v0.0.3 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cmd!(sh, "cargo clean") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | cmd!(sh, "cargo clean --manifest-path sdks/python/Cargo.toml") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | cmd!(sh, "cargo clean --manifest-path sdks/rust/Cargo.toml") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | / cmd!( [INFO] [stdout] 18 | | sh, [INFO] [stdout] 19 | | "cargo clean --manifest-path integration/rust/Cargo.toml" [INFO] [stdout] 20 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pnet_packet v0.34.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling futures-executor v0.3.29 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling pnet_transport v0.34.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling bowbend_core v0.1.0 (/opt/rustwide/workdir/bowbend_core) [INFO] [stdout] warning: unused import: `BasicHttpGetProbeResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | pub use basic_http_probe::{BasicHttpGetProbe, BasicHttpGetProbeResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NginxDetectionRuleResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | pub use nginx::{NginxDetectionRule, NginxDetectionRuleResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_attempted` is never read [INFO] [stdout] --> bowbend_core/src/icmp/icmp_writer.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PingWriteError { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 19 | pub target_instance: TargetInstance, [INFO] [stdout] 20 | pub time_attempted: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PingWriteError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rule_id`, `loudness`, and `requires_privileged_access` are never used [INFO] [stdout] --> bowbend_core/src/service_detection/framework/mod.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub trait Rule: Debug + Send + Sync + 'static { [INFO] [stdout] | ---- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 206 | fn rule_id(&self) -> RuleId { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | fn loudness(&self) -> RuleLoudness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | fn requires_privileged_access(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | IOError(io::Error), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - IOError(io::Error), [INFO] [stdout] 9 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | InternalRuleError(Box), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - InternalRuleError(Box), [INFO] [stdout] 13 + InternalRuleError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status_code` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/basic_http_probe.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BasicHttpGetProbeResult { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 100 | /// The status code returned by the result [INFO] [stdout] 101 | pub status_code: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BasicHttpGetProbeResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_any_mut` and `type_name` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait AsAny: Any { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] 9 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 10 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | fn type_name(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is` and `downcast_mut` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait Downcast: AsAny { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 41 | fn is(&self) -> bool [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn downcast_mut(&mut self) -> Option<&mut T> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/framework/rule_results.rs:55:56 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard<'_, T2> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/nginx.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ffi v0.1.0 (/opt/rustwide/workdir/ffi) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: safer-ffi v0.1.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "39ff575c11b3532d860803015f6dfe658424dd8edb8440fea2be681af5511fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ff575c11b3532d860803015f6dfe658424dd8edb8440fea2be681af5511fb0", kill_on_drop: false }` [INFO] [stdout] 39ff575c11b3532d860803015f6dfe658424dd8edb8440fea2be681af5511fb0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42fa154f2acafaf6da533773fcbe79bcca2938958eea3176678cd531c8aad240 [INFO] running `Command { std: "docker" "start" "-a" "42fa154f2acafaf6da533773fcbe79bcca2938958eea3176678cd531c8aad240", kill_on_drop: false }` [INFO] [stderr] Compiling bowbend_core v0.1.0 (/opt/rustwide/workdir/bowbend_core) [INFO] [stdout] warning: unused import: `BasicHttpGetProbeResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | pub use basic_http_probe::{BasicHttpGetProbe, BasicHttpGetProbeResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NginxDetectionRuleResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | pub use nginx::{NginxDetectionRule, NginxDetectionRuleResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_attempted` is never read [INFO] [stdout] --> bowbend_core/src/icmp/icmp_writer.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PingWriteError { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 19 | pub target_instance: TargetInstance, [INFO] [stdout] 20 | pub time_attempted: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PingWriteError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rule_id`, `loudness`, and `requires_privileged_access` are never used [INFO] [stdout] --> bowbend_core/src/service_detection/framework/mod.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub trait Rule: Debug + Send + Sync + 'static { [INFO] [stdout] | ---- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 206 | fn rule_id(&self) -> RuleId { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | fn loudness(&self) -> RuleLoudness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | fn requires_privileged_access(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | IOError(io::Error), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - IOError(io::Error), [INFO] [stdout] 9 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | InternalRuleError(Box), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - InternalRuleError(Box), [INFO] [stdout] 13 + InternalRuleError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status_code` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/basic_http_probe.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BasicHttpGetProbeResult { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 100 | /// The status code returned by the result [INFO] [stdout] 101 | pub status_code: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BasicHttpGetProbeResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_any_mut` and `type_name` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait AsAny: Any { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] 9 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 10 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | fn type_name(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is` and `downcast_mut` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait Downcast: AsAny { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 41 | fn is(&self) -> bool [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn downcast_mut(&mut self) -> Option<&mut T> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/framework/rule_results.rs:55:56 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard<'_, T2> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/nginx.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ffi v0.1.0 (/opt/rustwide/workdir/ffi) [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cmd!(sh, "cargo clean") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | cmd!(sh, "cargo clean --manifest-path sdks/python/Cargo.toml") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | cmd!(sh, "cargo clean --manifest-path sdks/rust/Cargo.toml") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stdout] --> xtask/src/clean.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | / cmd!( [INFO] [stdout] 18 | | sh, [INFO] [stdout] 19 | | "cargo clean --manifest-path integration/rust/Cargo.toml" [INFO] [stdout] 20 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BasicHttpGetProbeResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | pub use basic_http_probe::{BasicHttpGetProbe, BasicHttpGetProbeResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NginxDetectionRuleResult` [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/mod.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | pub use nginx::{NginxDetectionRule, NginxDetectionRuleResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_attempted` is never read [INFO] [stdout] --> bowbend_core/src/icmp/icmp_writer.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PingWriteError { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 19 | pub target_instance: TargetInstance, [INFO] [stdout] 20 | pub time_attempted: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PingWriteError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rule_id`, `loudness`, and `requires_privileged_access` are never used [INFO] [stdout] --> bowbend_core/src/service_detection/framework/mod.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub trait Rule: Debug + Send + Sync + 'static { [INFO] [stdout] | ---- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 206 | fn rule_id(&self) -> RuleId { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | fn loudness(&self) -> RuleLoudness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | fn requires_privileged_access(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | IOError(io::Error), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - IOError(io::Error), [INFO] [stdout] 9 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/framework/error.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | InternalRuleError(Box), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - InternalRuleError(Box), [INFO] [stdout] 13 + InternalRuleError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status_code` is never read [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/basic_http_probe.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BasicHttpGetProbeResult { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 100 | /// The status code returned by the result [INFO] [stdout] 101 | pub status_code: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BasicHttpGetProbeResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_any_mut` and `type_name` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait AsAny: Any { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] 9 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 10 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | fn type_name(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is` and `downcast_mut` are never used [INFO] [stdout] --> bowbend_core/src/utils/downcast.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait Downcast: AsAny { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 41 | fn is(&self) -> bool [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn downcast_mut(&mut self) -> Option<&mut T> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/framework/rule_results.rs:55:56 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn get_results(&self) -> RwLockReadGuard<'_, T2> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bowbend_core/src/service_detection/rules/http/nginx.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: safer-ffi v0.1.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "42fa154f2acafaf6da533773fcbe79bcca2938958eea3176678cd531c8aad240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fa154f2acafaf6da533773fcbe79bcca2938958eea3176678cd531c8aad240", kill_on_drop: false }` [INFO] [stdout] 42fa154f2acafaf6da533773fcbe79bcca2938958eea3176678cd531c8aad240 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0dd61e7b7c6cc6724fe6d6186a26df10afafdd43389f9aba6330da838f8bb6ae [INFO] running `Command { std: "docker" "start" "-a" "0dd61e7b7c6cc6724fe6d6186a26df10afafdd43389f9aba6330da838f8bb6ae", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BasicHttpGetProbeResult` [INFO] [stderr] --> bowbend_core/src/service_detection/rules/http/mod.rs:5:47 [INFO] [stderr] | [INFO] [stderr] 5 | pub use basic_http_probe::{BasicHttpGetProbe, BasicHttpGetProbeResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `NginxDetectionRuleResult` [INFO] [stderr] --> bowbend_core/src/service_detection/rules/http/mod.rs:6:37 [INFO] [stderr] | [INFO] [stderr] 6 | pub use nginx::{NginxDetectionRule, NginxDetectionRuleResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `time_attempted` is never read [INFO] [stderr] --> bowbend_core/src/icmp/icmp_writer.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct PingWriteError { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 19 | pub target_instance: TargetInstance, [INFO] [stderr] 20 | pub time_attempted: SystemTime, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PingWriteError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `rule_id`, `loudness`, and `requires_privileged_access` are never used [INFO] [stderr] --> bowbend_core/src/service_detection/framework/mod.rs:206:8 [INFO] [stderr] | [INFO] [stderr] 203 | pub trait Rule: Debug + Send + Sync + 'static { [INFO] [stderr] | ---- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 206 | fn rule_id(&self) -> RuleId { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 224 | fn loudness(&self) -> RuleLoudness; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | fn requires_privileged_access(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> bowbend_core/src/service_detection/framework/error.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | IOError(io::Error), [INFO] [stderr] | ------- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 9 - IOError(io::Error), [INFO] [stderr] 9 + IOError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> bowbend_core/src/service_detection/framework/error.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | InternalRuleError(Box), [INFO] [stderr] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `RuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 13 - InternalRuleError(Box), [INFO] [stderr] 13 + InternalRuleError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `status_code` is never read [INFO] [stderr] --> bowbend_core/src/service_detection/rules/http/basic_http_probe.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 99 | pub struct BasicHttpGetProbeResult { [INFO] [stderr] | ----------------------- field in this struct [INFO] [stderr] 100 | /// The status code returned by the result [INFO] [stderr] 101 | pub status_code: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BasicHttpGetProbeResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `as_any_mut` and `type_name` are never used [INFO] [stderr] --> bowbend_core/src/utils/downcast.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait AsAny: Any { [INFO] [stderr] | ----- methods in this trait [INFO] [stderr] 9 | fn as_any(&self) -> &dyn Any; [INFO] [stderr] 10 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 13 | fn type_name(&self) -> &'static str; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is` and `downcast_mut` are never used [INFO] [stderr] --> bowbend_core/src/utils/downcast.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub trait Downcast: AsAny { [INFO] [stderr] | -------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 41 | fn is(&self) -> bool [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 59 | fn downcast_mut(&mut self) -> Option<&mut T> [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bowbend_core/src/service_detection/framework/rule_results.rs:55:56 [INFO] [stderr] | [INFO] [stderr] 55 | pub async fn get_results(&self) -> RwLockReadGuard { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 55 | pub async fn get_results(&self) -> RwLockReadGuard<'_, T2> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bowbend_core/src/service_detection/rules/http/nginx.rs:108:37 [INFO] [stderr] | [INFO] [stderr] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 108 | fn parse_nginx_server_header(input: &str) -> IResult<&str, NginxServerHeader<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bowbend_core` (lib) generated 11 warnings (run `cargo fix --lib -p bowbend_core` to apply 4 suggestions) [INFO] [stderr] warning: `bowbend_core` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stderr] --> xtask/src/clean.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | cmd!(sh, "cargo clean") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stderr] --> xtask/src/clean.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cmd!(sh, "cargo clean --manifest-path sdks/python/Cargo.toml") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stderr] --> xtask/src/clean.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | cmd!(sh, "cargo clean --manifest-path sdks/rust/Cargo.toml") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `trick_rust_analyzer_into_highlighting_interpolated_bits` [INFO] [stderr] --> xtask/src/clean.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | / cmd!( [INFO] [stderr] 18 | | sh, [INFO] [stderr] 19 | | "cargo clean --manifest-path integration/rust/Cargo.toml" [INFO] [stderr] 20 | | ) [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `cmd` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `cmd` may come from an old version of the `xshell` crate, try updating your dependency with `cargo update -p xshell` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `cmd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `xtask` (bin "xtask" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: safer-ffi v0.1.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bowbend_core-1157c30d78daacaa) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test service_detection::rules::http::nginx::test_parsing_header ... ok [INFO] [stdout] test service_detection::framework::rule_results::tests::test_insert_and_collect_results ... ok [INFO] [stdout] test icmp::tests::test_basic_awaiting_results ... ok [INFO] [stdout] test utils::throttle_stream::tests::basic_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffi-cc3e0882b0cefc5e) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xtask-fc516e5b3cbae2e7) [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] [stderr] Doc-tests bowbend_core [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] [stderr] Doc-tests ffi [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" "0dd61e7b7c6cc6724fe6d6186a26df10afafdd43389f9aba6330da838f8bb6ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dd61e7b7c6cc6724fe6d6186a26df10afafdd43389f9aba6330da838f8bb6ae", kill_on_drop: false }` [INFO] [stdout] 0dd61e7b7c6cc6724fe6d6186a26df10afafdd43389f9aba6330da838f8bb6ae