[INFO] fetching crate deplorable 0.2.0... [INFO] testing deplorable-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate deplorable 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate deplorable 0.2.0 [INFO] finished tweaking crates.io crate deplorable 0.2.0 [INFO] tweaked toml for crates.io crate deplorable 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deplorable 0.2.0 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 deplorable 0.2.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bc5df4f02d1d03c2e2237442a8a4b29436a7fccb1f16f5d859b4284a85f04a89 [INFO] running `Command { std: "docker" "start" "-a" "bc5df4f02d1d03c2e2237442a8a4b29436a7fccb1f16f5d859b4284a85f04a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc5df4f02d1d03c2e2237442a8a4b29436a7fccb1f16f5d859b4284a85f04a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc5df4f02d1d03c2e2237442a8a4b29436a7fccb1f16f5d859b4284a85f04a89", kill_on_drop: false }` [INFO] [stdout] bc5df4f02d1d03c2e2237442a8a4b29436a7fccb1f16f5d859b4284a85f04a89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2bc3df556f387acad70d2c7133aa1439f0805daf561ceadb922ff302f7864055 [INFO] running `Command { std: "docker" "start" "-a" "2bc3df556f387acad70d2c7133aa1439f0805daf561ceadb922ff302f7864055", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling openssl-sys v0.9.88 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling ipnet v2.7.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling h2 v0.3.19 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling hyper v0.14.26 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling deplorable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | .expect("config file") [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 37 | | .clone(), [INFO] [stdout] | |________________________^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:43:65 [INFO] [stdout] | [INFO] [stdout] 43 | let listen = arg_matches.value_of("listen").expect("listen").clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.68s [INFO] running `Command { std: "docker" "inspect" "2bc3df556f387acad70d2c7133aa1439f0805daf561ceadb922ff302f7864055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc3df556f387acad70d2c7133aa1439f0805daf561ceadb922ff302f7864055", kill_on_drop: false }` [INFO] [stdout] 2bc3df556f387acad70d2c7133aa1439f0805daf561ceadb922ff302f7864055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 19272f65c891d9dd3cbf323bb23c5022c065cb1967b027ffaad749463d6a626e [INFO] running `Command { std: "docker" "start" "-a" "19272f65c891d9dd3cbf323bb23c5022c065cb1967b027ffaad749463d6a626e", kill_on_drop: false }` [INFO] [stderr] Compiling deplorable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | .expect("config file") [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 37 | | .clone(), [INFO] [stdout] | |________________________^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:43:65 [INFO] [stdout] | [INFO] [stdout] 43 | let listen = arg_matches.value_of("listen").expect("listen").clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "19272f65c891d9dd3cbf323bb23c5022c065cb1967b027ffaad749463d6a626e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19272f65c891d9dd3cbf323bb23c5022c065cb1967b027ffaad749463d6a626e", kill_on_drop: false }` [INFO] [stdout] 19272f65c891d9dd3cbf323bb23c5022c065cb1967b027ffaad749463d6a626e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 01b7d0fa51bd657c3a0e748957501dd8609ae07c6c08988a4a981c01cf2a4d6e [INFO] running `Command { std: "docker" "start" "-a" "01b7d0fa51bd657c3a0e748957501dd8609ae07c6c08988a4a981c01cf2a4d6e", kill_on_drop: false }` [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/main.rs:36:39 [INFO] [stderr] | [INFO] [stderr] 36 | .expect("config file") [INFO] [stderr] | _______________________________________^ [INFO] [stderr] 37 | | .clone(), [INFO] [stderr] | |________________________^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/main.rs:43:65 [INFO] [stderr] | [INFO] [stderr] 43 | let listen = arg_matches.value_of("listen").expect("listen").clone(); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: `deplorable` (bin "deplorable" test) generated 2 warnings (run `cargo fix --bin "deplorable" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/deplorable-b2541b30564f97b6) [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" "01b7d0fa51bd657c3a0e748957501dd8609ae07c6c08988a4a981c01cf2a4d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01b7d0fa51bd657c3a0e748957501dd8609ae07c6c08988a4a981c01cf2a4d6e", kill_on_drop: false }` [INFO] [stdout] 01b7d0fa51bd657c3a0e748957501dd8609ae07c6c08988a4a981c01cf2a4d6e