[INFO] fetching crate libctf 0.3.1... [INFO] testing libctf-0.3.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate libctf 0.3.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate libctf 0.3.1 [INFO] finished tweaking crates.io crate libctf 0.3.1 [INFO] tweaked toml for crates.io crate libctf 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libctf 0.3.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libctf 0.3.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59732879fb62394ed78d0331883cfcac08fd36d390bf31855af9300234ab483f [INFO] running `Command { std: "docker" "start" "-a" "59732879fb62394ed78d0331883cfcac08fd36d390bf31855af9300234ab483f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59732879fb62394ed78d0331883cfcac08fd36d390bf31855af9300234ab483f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59732879fb62394ed78d0331883cfcac08fd36d390bf31855af9300234ab483f", kill_on_drop: false }` [INFO] [stdout] 59732879fb62394ed78d0331883cfcac08fd36d390bf31855af9300234ab483f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05b4c0f9c3141a2d59978a7aaaa5368d2fd8f07bf264ac1218a27a778530c6bc [INFO] running `Command { std: "docker" "start" "-a" "05b4c0f9c3141a2d59978a7aaaa5368d2fd8f07bf264ac1218a27a778530c6bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling k8s-openapi v0.25.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling pem v3.0.5 [INFO] [stderr] Compiling secrecy v0.10.3 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling rustls-native-certs v0.8.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling context v3.0.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustls-webpki v0.103.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tower-http v0.6.4 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling hyper-util v0.1.12 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling hyper-rustls v0.27.6 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling jsonpath-rust v0.7.5 [INFO] [stderr] Compiling kube-derive v1.0.0 [INFO] [stderr] Compiling kube-core v1.0.0 [INFO] [stderr] Compiling kube-client v1.0.0 [INFO] [stderr] Compiling kube v1.0.0 [INFO] [stderr] Compiling libctf v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WatchParams` [INFO] [stdout] --> src/api/challenge.rs:8:74 [INFO] [stdout] | [INFO] [stdout] 8 | use kube::api::{DeleteParams, GetParams, Patch, PatchParams, PostParams, WatchParams}; [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 variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gp` [INFO] [stdout] --> src/api/challenge.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let gp = gp.clone(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_gp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spec` is never read [INFO] [stdout] --> src/api/challenge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Resource { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 16 | spec: Challenge, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "05b4c0f9c3141a2d59978a7aaaa5368d2fd8f07bf264ac1218a27a778530c6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05b4c0f9c3141a2d59978a7aaaa5368d2fd8f07bf264ac1218a27a778530c6bc", kill_on_drop: false }` [INFO] [stdout] 05b4c0f9c3141a2d59978a7aaaa5368d2fd8f07bf264ac1218a27a778530c6bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d6e2a0d14ceeac983295e30d4f1b3ac515fc544c31d2a632719881359ccc480 [INFO] running `Command { std: "docker" "start" "-a" "9d6e2a0d14ceeac983295e30d4f1b3ac515fc544c31d2a632719881359ccc480", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `WatchParams` [INFO] [stdout] --> src/api/challenge.rs:8:74 [INFO] [stdout] | [INFO] [stdout] 8 | use kube::api::{DeleteParams, GetParams, Patch, PatchParams, PostParams, WatchParams}; [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 variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gp` [INFO] [stdout] --> src/api/challenge.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let gp = gp.clone(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_gp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spec` is never read [INFO] [stdout] --> src/api/challenge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Resource { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 16 | spec: Challenge, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libctf v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WatchParams` [INFO] [stdout] --> src/api/challenge.rs:8:74 [INFO] [stdout] | [INFO] [stdout] 8 | use kube::api::{DeleteParams, GetParams, Patch, PatchParams, PostParams, WatchParams}; [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 variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gp` [INFO] [stdout] --> src/api/challenge.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let gp = gp.clone(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_gp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/api/challenge.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | ctx: &Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spec` is never read [INFO] [stdout] --> src/api/challenge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Resource { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 16 | spec: Challenge, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.89s [INFO] running `Command { std: "docker" "inspect" "9d6e2a0d14ceeac983295e30d4f1b3ac515fc544c31d2a632719881359ccc480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6e2a0d14ceeac983295e30d4f1b3ac515fc544c31d2a632719881359ccc480", kill_on_drop: false }` [INFO] [stdout] 9d6e2a0d14ceeac983295e30d4f1b3ac515fc544c31d2a632719881359ccc480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 46f7b39d731026d445e6567aaaebe0890ae819d728e95cb138f3e8fa580556fe [INFO] running `Command { std: "docker" "start" "-a" "46f7b39d731026d445e6567aaaebe0890ae819d728e95cb138f3e8fa580556fe", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `WatchParams` [INFO] [stderr] --> src/api/challenge.rs:8:74 [INFO] [stderr] | [INFO] [stderr] 8 | use kube::api::{DeleteParams, GetParams, Patch, PatchParams, PostParams, WatchParams}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/api/challenge.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | ctx: &Context, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gp` [INFO] [stderr] --> src/api/challenge.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let gp = gp.clone(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_gp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/api/challenge.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | ctx: &Context, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/api/challenge.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | ctx: &Context, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/api/challenge.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | ctx: &Context, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: field `spec` is never read [INFO] [stderr] --> src/api/challenge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Resource { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 16 | spec: Challenge, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `libctf` (lib) generated 7 warnings (run `cargo fix --lib -p libctf` to apply 1 suggestion) [INFO] [stderr] warning: `libctf` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libctf-8e2b6ef8cf1ab474) [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 libctf [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" "46f7b39d731026d445e6567aaaebe0890ae819d728e95cb138f3e8fa580556fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f7b39d731026d445e6567aaaebe0890ae819d728e95cb138f3e8fa580556fe", kill_on_drop: false }` [INFO] [stdout] 46f7b39d731026d445e6567aaaebe0890ae819d728e95cb138f3e8fa580556fe