[INFO] fetching crate stochastic_universal_sampling 1.1.1...
[INFO] testing stochastic_universal_sampling-1.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate stochastic_universal_sampling 1.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stochastic_universal_sampling 1.1.1
[INFO] finished tweaking crates.io crate stochastic_universal_sampling 1.1.1
[INFO] tweaked toml for crates.io crate stochastic_universal_sampling 1.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stochastic_universal_sampling 1.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stochastic_universal_sampling 1.1.1 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fa37c5cba9593678a24437f386e0d00b8febae56a6761b4a9753f186edbbf1a
[INFO] running `Command { std: "docker" "start" "-a" "7fa37c5cba9593678a24437f386e0d00b8febae56a6761b4a9753f186edbbf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fa37c5cba9593678a24437f386e0d00b8febae56a6761b4a9753f186edbbf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa37c5cba9593678a24437f386e0d00b8febae56a6761b4a9753f186edbbf1a", kill_on_drop: false }`
[INFO] [stdout] 7fa37c5cba9593678a24437f386e0d00b8febae56a6761b4a9753f186edbbf1a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df518eed990ad8208cbcc8e019b069dd0af4892033e47481a5b7fc31551f5ad4
[INFO] running `Command { std: "docker" "start" "-a" "df518eed990ad8208cbcc8e019b069dd0af4892033e47481a5b7fc31551f5ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stochastic_universal_sampling v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "df518eed990ad8208cbcc8e019b069dd0af4892033e47481a5b7fc31551f5ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df518eed990ad8208cbcc8e019b069dd0af4892033e47481a5b7fc31551f5ad4", kill_on_drop: false }`
[INFO] [stdout] df518eed990ad8208cbcc8e019b069dd0af4892033e47481a5b7fc31551f5ad4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06053126460a0e1f602a8e66769c69f8f5be83abb00c360bba87aa1f616ae1e6
[INFO] running `Command { std: "docker" "start" "-a" "06053126460a0e1f602a8e66769c69f8f5be83abb00c360bba87aa1f616ae1e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling stochastic_universal_sampling v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "06053126460a0e1f602a8e66769c69f8f5be83abb00c360bba87aa1f616ae1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06053126460a0e1f602a8e66769c69f8f5be83abb00c360bba87aa1f616ae1e6", kill_on_drop: false }`
[INFO] [stdout] 06053126460a0e1f602a8e66769c69f8f5be83abb00c360bba87aa1f616ae1e6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0670a79d18a97bc11568690465c426791649f54760a0ef76a89abb84d17058c
[INFO] running `Command { std: "docker" "start" "-a" "a0670a79d18a97bc11568690465c426791649f54760a0ef76a89abb84d17058c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stochastic_universal_sampling-279a0e6a38471420)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::benchmark ... ignored
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::no_data ... ok
[INFO] [stdout] test tests::not_enough_data ... ok
[INFO] [stdout] test tests::sample_one ... ok
[INFO] [stdout] test tests::random_order ... ok
[INFO] [stdout] test tests::zero_data ... ok
[INFO] [stdout] test tests::round_robin ... ok
[INFO] [stdout] test tests::random_data ... ok
[INFO] [stdout] test tests::uniform_weights ... ok
[INFO] [stdout] test tests::random_order_repeats ... ok
[INFO] [stdout] test tests::no_data_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0670a79d18a97bc11568690465c426791649f54760a0ef76a89abb84d17058c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0670a79d18a97bc11568690465c426791649f54760a0ef76a89abb84d17058c", kill_on_drop: false }`
[INFO] [stdout] a0670a79d18a97bc11568690465c426791649f54760a0ef76a89abb84d17058c
