[INFO] fetching crate quickstep 0.0.0...
[INFO] testing quickstep-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate quickstep 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate quickstep 0.0.0
[INFO] finished tweaking crates.io crate quickstep 0.0.0
[INFO] tweaked toml for crates.io crate quickstep 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickstep 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 82b6a43ce1d7675bdc2799ab8b82c17836467efa0f29750c77b7ff0b5f6c3627
[INFO] running `Command { std: "docker" "start" "-a" "82b6a43ce1d7675bdc2799ab8b82c17836467efa0f29750c77b7ff0b5f6c3627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b6a43ce1d7675bdc2799ab8b82c17836467efa0f29750c77b7ff0b5f6c3627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b6a43ce1d7675bdc2799ab8b82c17836467efa0f29750c77b7ff0b5f6c3627", kill_on_drop: false }`
[INFO] [stdout] 82b6a43ce1d7675bdc2799ab8b82c17836467efa0f29750c77b7ff0b5f6c3627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 34cc9c56c7a073a193201c67489219d2cd62618491fd7d0e87a17ea8852450d0
[INFO] running `Command { std: "docker" "start" "-a" "34cc9c56c7a073a193201c67489219d2cd62618491fd7d0e87a17ea8852450d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "34cc9c56c7a073a193201c67489219d2cd62618491fd7d0e87a17ea8852450d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34cc9c56c7a073a193201c67489219d2cd62618491fd7d0e87a17ea8852450d0", kill_on_drop: false }`
[INFO] [stdout] 34cc9c56c7a073a193201c67489219d2cd62618491fd7d0e87a17ea8852450d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 697f2192dba9b5f2a0de7f415725b55b569b338cb48e2f1208eb67efde5b7cf6
[INFO] running `Command { std: "docker" "start" "-a" "697f2192dba9b5f2a0de7f415725b55b569b338cb48e2f1208eb67efde5b7cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "697f2192dba9b5f2a0de7f415725b55b569b338cb48e2f1208eb67efde5b7cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697f2192dba9b5f2a0de7f415725b55b569b338cb48e2f1208eb67efde5b7cf6", kill_on_drop: false }`
[INFO] [stdout] 697f2192dba9b5f2a0de7f415725b55b569b338cb48e2f1208eb67efde5b7cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ee3c99594f16df446095429ba6671799fac0d1a1348df6f41cf6222485dfe5d8
[INFO] running `Command { std: "docker" "start" "-a" "ee3c99594f16df446095429ba6671799fac0d1a1348df6f41cf6222485dfe5d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickstep-28e7d8894f5e4217)
[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 quickstep
[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" "ee3c99594f16df446095429ba6671799fac0d1a1348df6f41cf6222485dfe5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3c99594f16df446095429ba6671799fac0d1a1348df6f41cf6222485dfe5d8", kill_on_drop: false }`
[INFO] [stdout] ee3c99594f16df446095429ba6671799fac0d1a1348df6f41cf6222485dfe5d8