[INFO] fetching crate sparse_vec 0.1.0...
[INFO] testing sparse_vec-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sparse_vec 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sparse_vec 0.1.0
[INFO] finished tweaking crates.io crate sparse_vec 0.1.0
[INFO] tweaked toml for crates.io crate sparse_vec 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparse_vec 0.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] f55bcf3d3f05e7777353be3ee70d6b0529dbc9397b4e6b4dfd1ec27d428d0e45
[INFO] running `Command { std: "docker" "start" "-a" "f55bcf3d3f05e7777353be3ee70d6b0529dbc9397b4e6b4dfd1ec27d428d0e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f55bcf3d3f05e7777353be3ee70d6b0529dbc9397b4e6b4dfd1ec27d428d0e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55bcf3d3f05e7777353be3ee70d6b0529dbc9397b4e6b4dfd1ec27d428d0e45", kill_on_drop: false }`
[INFO] [stdout] f55bcf3d3f05e7777353be3ee70d6b0529dbc9397b4e6b4dfd1ec27d428d0e45
[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] b43dc2ceb9160581c7182ec1e22185ff1bcb5d04042611b5d7a39d329a64379f
[INFO] running `Command { std: "docker" "start" "-a" "b43dc2ceb9160581c7182ec1e22185ff1bcb5d04042611b5d7a39d329a64379f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangemap v1.6.0
[INFO] [stderr]    Compiling sparse_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b43dc2ceb9160581c7182ec1e22185ff1bcb5d04042611b5d7a39d329a64379f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43dc2ceb9160581c7182ec1e22185ff1bcb5d04042611b5d7a39d329a64379f", kill_on_drop: false }`
[INFO] [stdout] b43dc2ceb9160581c7182ec1e22185ff1bcb5d04042611b5d7a39d329a64379f
[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] 34e771c9de422f78ea39c0d9b84685a62d03073fba5706598ac5c8a5bc286b2a
[INFO] running `Command { std: "docker" "start" "-a" "34e771c9de422f78ea39c0d9b84685a62d03073fba5706598ac5c8a5bc286b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sparse_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "34e771c9de422f78ea39c0d9b84685a62d03073fba5706598ac5c8a5bc286b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e771c9de422f78ea39c0d9b84685a62d03073fba5706598ac5c8a5bc286b2a", kill_on_drop: false }`
[INFO] [stdout] 34e771c9de422f78ea39c0d9b84685a62d03073fba5706598ac5c8a5bc286b2a
[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] 336bd518614adef9a6028c59ee763a9d866ed4ce5e4360a2ea2231b68e0aee24
[INFO] running `Command { std: "docker" "start" "-a" "336bd518614adef9a6028c59ee763a9d866ed4ce5e4360a2ea2231b68e0aee24", 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/sparse_vec-9162eccc4ad8a540)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sparsevec ... ok
[INFO] [stdout] test sparsevec_fuzz has been running for over 60 seconds
[INFO] [stdout] test sparsevec_u64_fuzz has been running for over 60 seconds
[INFO] [stdout] test sparsevec_fuzz ... ok
[INFO] [stdout] test sparsevec_u64_fuzz ... ok
[INFO] [stderr]    Doc-tests sparse_vec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 83.77s
[INFO] [stdout] 
[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" "336bd518614adef9a6028c59ee763a9d866ed4ce5e4360a2ea2231b68e0aee24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336bd518614adef9a6028c59ee763a9d866ed4ce5e4360a2ea2231b68e0aee24", kill_on_drop: false }`
[INFO] [stdout] 336bd518614adef9a6028c59ee763a9d866ed4ce5e4360a2ea2231b68e0aee24