[INFO] fetching crate fox-default 0.8.0... [INFO] testing fox-default-0.8.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fox-default 0.8.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate fox-default 0.8.0 [INFO] finished tweaking crates.io crate fox-default 0.8.0 [INFO] tweaked toml for crates.io crate fox-default 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fox-default 0.8.0 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 fox-default 0.8.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 88f5af7b95eaa824938be6a044c2fa95566c81466363dae1c592f1210353ecbb [INFO] running `Command { std: "docker" "start" "-a" "88f5af7b95eaa824938be6a044c2fa95566c81466363dae1c592f1210353ecbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88f5af7b95eaa824938be6a044c2fa95566c81466363dae1c592f1210353ecbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f5af7b95eaa824938be6a044c2fa95566c81466363dae1c592f1210353ecbb", kill_on_drop: false }` [INFO] [stdout] 88f5af7b95eaa824938be6a044c2fa95566c81466363dae1c592f1210353ecbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 31ca49fe4fb33bf4d0e22efd08187aeda37e7482fd3b18df839351abf709168d [INFO] running `Command { std: "docker" "start" "-a" "31ca49fe4fb33bf4d0e22efd08187aeda37e7482fd3b18df839351abf709168d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling unsafe-libyaml v0.2.9 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling clap_derive v4.0.13 [INFO] [stderr] Compiling clap v4.0.15 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling serde_yaml v0.9.25 [INFO] [stderr] Compiling fox-default v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::exit` [INFO] [stdout] --> src/main.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, path::PathBuf, process::exit}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Run` is never used [INFO] [stdout] --> src/config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Run { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Choice` is never constructed [INFO] [stdout] --> src/config.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Choice { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Category` is never constructed [INFO] [stdout] --> src/config.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Category { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Config` is never constructed [INFO] [stdout] --> src/config.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `config` is never used [INFO] [stdout] --> src/config.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn config() -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | if data.categories.categories.get(category.clone()).is_some() { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.19s [INFO] running `Command { std: "docker" "inspect" "31ca49fe4fb33bf4d0e22efd08187aeda37e7482fd3b18df839351abf709168d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ca49fe4fb33bf4d0e22efd08187aeda37e7482fd3b18df839351abf709168d", kill_on_drop: false }` [INFO] [stdout] 31ca49fe4fb33bf4d0e22efd08187aeda37e7482fd3b18df839351abf709168d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b98fe961f2f35e3b7af32638538d2b6bbc372bb24f91970974d7e5bd734ce090 [INFO] running `Command { std: "docker" "start" "-a" "b98fe961f2f35e3b7af32638538d2b6bbc372bb24f91970974d7e5bd734ce090", kill_on_drop: false }` [INFO] [stderr] Compiling fox-default v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::exit` [INFO] [stdout] --> src/main.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, path::PathBuf, process::exit}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Run` is never used [INFO] [stdout] --> src/config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Run { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Choice` is never constructed [INFO] [stdout] --> src/config.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Choice { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Category` is never constructed [INFO] [stdout] --> src/config.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Category { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Config` is never constructed [INFO] [stdout] --> src/config.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `config` is never used [INFO] [stdout] --> src/config.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn config() -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | if data.categories.categories.get(category.clone()).is_some() { [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "b98fe961f2f35e3b7af32638538d2b6bbc372bb24f91970974d7e5bd734ce090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98fe961f2f35e3b7af32638538d2b6bbc372bb24f91970974d7e5bd734ce090", kill_on_drop: false }` [INFO] [stdout] b98fe961f2f35e3b7af32638538d2b6bbc372bb24f91970974d7e5bd734ce090 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 64531faaa112f4e6950070625c6369c75a9ae6c9d31cd33cbbfa4e2987a1dfff [INFO] running `Command { std: "docker" "start" "-a" "64531faaa112f4e6950070625c6369c75a9ae6c9d31cd33cbbfa4e2987a1dfff", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `process::exit` [INFO] [stderr] --> src/main.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fs, path::PathBuf, process::exit}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `Run` is never used [INFO] [stderr] --> src/config.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum Run { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Choice` is never constructed [INFO] [stderr] --> src/config.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Choice { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Category` is never constructed [INFO] [stderr] --> src/config.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct Category { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Config` is never constructed [INFO] [stderr] --> src/config.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Config { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `config` is never used [INFO] [stderr] --> src/config.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn config() -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/util.rs:62:44 [INFO] [stderr] | [INFO] [stderr] 62 | if data.categories.categories.get(category.clone()).is_some() { [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: `fox-default` (bin "default" test) generated 7 warnings (run `cargo fix --bin "default" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/default-34a22b2b89584c85) [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" "64531faaa112f4e6950070625c6369c75a9ae6c9d31cd33cbbfa4e2987a1dfff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64531faaa112f4e6950070625c6369c75a9ae6c9d31cd33cbbfa4e2987a1dfff", kill_on_drop: false }` [INFO] [stdout] 64531faaa112f4e6950070625c6369c75a9ae6c9d31cd33cbbfa4e2987a1dfff