[INFO] fetching crate qiboc 0.0.1...
[INFO] testing qiboc-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate qiboc 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate qiboc 0.0.1
[INFO] finished tweaking crates.io crate qiboc 0.0.1
[INFO] tweaked toml for crates.io crate qiboc 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qiboc 0.0.1 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 qiboc 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] becbdf613d7efd189c74aa0161d044fbf020c6fd9cc72673e04d14633662f4e9
[INFO] running `Command { std: "docker" "start" "-a" "becbdf613d7efd189c74aa0161d044fbf020c6fd9cc72673e04d14633662f4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "becbdf613d7efd189c74aa0161d044fbf020c6fd9cc72673e04d14633662f4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becbdf613d7efd189c74aa0161d044fbf020c6fd9cc72673e04d14633662f4e9", kill_on_drop: false }`
[INFO] [stdout] becbdf613d7efd189c74aa0161d044fbf020c6fd9cc72673e04d14633662f4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 44e07af6d112879fc9c80fc4439d10ec046c9cf4f720c0593640791a01dc06d5
[INFO] running `Command { std: "docker" "start" "-a" "44e07af6d112879fc9c80fc4439d10ec046c9cf4f720c0593640791a01dc06d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling qiboc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "44e07af6d112879fc9c80fc4439d10ec046c9cf4f720c0593640791a01dc06d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e07af6d112879fc9c80fc4439d10ec046c9cf4f720c0593640791a01dc06d5", kill_on_drop: false }`
[INFO] [stdout] 44e07af6d112879fc9c80fc4439d10ec046c9cf4f720c0593640791a01dc06d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b451160f77c5b4ee24cfb1a1c5575e7ce732b0ff813e70e70c740c6b7ee2618
[INFO] running `Command { std: "docker" "start" "-a" "1b451160f77c5b4ee24cfb1a1c5575e7ce732b0ff813e70e70c740c6b7ee2618", kill_on_drop: false }`
[INFO] [stderr]    Compiling qiboc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1b451160f77c5b4ee24cfb1a1c5575e7ce732b0ff813e70e70c740c6b7ee2618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b451160f77c5b4ee24cfb1a1c5575e7ce732b0ff813e70e70c740c6b7ee2618", kill_on_drop: false }`
[INFO] [stdout] 1b451160f77c5b4ee24cfb1a1c5575e7ce732b0ff813e70e70c740c6b7ee2618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 43223541a3243f1cacaf4a3100223870d5161f45183c3d7f5a497af1dbed039e
[INFO] running `Command { std: "docker" "start" "-a" "43223541a3243f1cacaf4a3100223870d5161f45183c3d7f5a497af1dbed039e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qiboc-dbbd7cb6fe1e75b1)
[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" "43223541a3243f1cacaf4a3100223870d5161f45183c3d7f5a497af1dbed039e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43223541a3243f1cacaf4a3100223870d5161f45183c3d7f5a497af1dbed039e", kill_on_drop: false }`
[INFO] [stdout] 43223541a3243f1cacaf4a3100223870d5161f45183c3d7f5a497af1dbed039e