[INFO] fetching crate qaf 0.2.5... [INFO] testing qaf-0.2.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate qaf 0.2.5 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate qaf 0.2.5 [INFO] finished tweaking crates.io crate qaf 0.2.5 [INFO] tweaked toml for crates.io crate qaf 0.2.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qaf 0.2.5 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 qaf 0.2.5 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] a134ec914042209b7d7cfcb734dcab54c1c2779183c0a4293447851b933e1775 [INFO] running `Command { std: "docker" "start" "-a" "a134ec914042209b7d7cfcb734dcab54c1c2779183c0a4293447851b933e1775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a134ec914042209b7d7cfcb734dcab54c1c2779183c0a4293447851b933e1775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a134ec914042209b7d7cfcb734dcab54c1c2779183c0a4293447851b933e1775", kill_on_drop: false }` [INFO] [stdout] a134ec914042209b7d7cfcb734dcab54c1c2779183c0a4293447851b933e1775 [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] e2b0df0f221de2ad4ea9271dfbde8391e02715330f3436b92642e26b52937af0 [INFO] running `Command { std: "docker" "start" "-a" "e2b0df0f221de2ad4ea9271dfbde8391e02715330f3436b92642e26b52937af0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.1 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling anstyle v0.3.5 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling anstyle-parse v0.1.1 [INFO] [stderr] Compiling concolor-override v1.0.0 [INFO] [stderr] Compiling concolor-query v0.3.3 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling clap_lex v0.4.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling dyn-clone v1.0.11 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling newline-converter v0.2.2 [INFO] [stderr] Compiling syn v2.0.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling os_pipe v1.1.3 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling crossterm v0.26.1 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling anstream v0.2.6 [INFO] [stderr] Compiling clap_builder v4.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling clap_derive v4.2.0 [INFO] [stderr] Compiling tokio-macros v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling inquire v0.6.1 [INFO] [stderr] Compiling clap v4.2.1 [INFO] [stderr] Compiling qaf v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/utils/docker.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.98s [INFO] running `Command { std: "docker" "inspect" "e2b0df0f221de2ad4ea9271dfbde8391e02715330f3436b92642e26b52937af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b0df0f221de2ad4ea9271dfbde8391e02715330f3436b92642e26b52937af0", kill_on_drop: false }` [INFO] [stdout] e2b0df0f221de2ad4ea9271dfbde8391e02715330f3436b92642e26b52937af0 [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] 81369e59722516c242feb93c34f93f3f3231c16c01d0c6470809d66dc4240f40 [INFO] running `Command { std: "docker" "start" "-a" "81369e59722516c242feb93c34f93f3f3231c16c01d0c6470809d66dc4240f40", kill_on_drop: false }` [INFO] [stderr] Compiling qaf v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/utils/docker.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "81369e59722516c242feb93c34f93f3f3231c16c01d0c6470809d66dc4240f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81369e59722516c242feb93c34f93f3f3231c16c01d0c6470809d66dc4240f40", kill_on_drop: false }` [INFO] [stdout] 81369e59722516c242feb93c34f93f3f3231c16c01d0c6470809d66dc4240f40 [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] 2ce035954dca4f79e92df37b540aabff08dfb353c339b34c04e5a8a102f4dd62 [INFO] running `Command { std: "docker" "start" "-a" "2ce035954dca4f79e92df37b540aabff08dfb353c339b34c04e5a8a102f4dd62", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `exec` that must be used [INFO] [stderr] --> src/utils/docker.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 86 | let _ = cmd_run.arg("--rm").arg("-it").arg(image_name).exec(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `qaf` (bin "qaf" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qaf-ae2f219028841fe5) [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" "2ce035954dca4f79e92df37b540aabff08dfb353c339b34c04e5a8a102f4dd62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ce035954dca4f79e92df37b540aabff08dfb353c339b34c04e5a8a102f4dd62", kill_on_drop: false }` [INFO] [stdout] 2ce035954dca4f79e92df37b540aabff08dfb353c339b34c04e5a8a102f4dd62