[INFO] fetching crate vdaf 0.1.0...
[INFO] testing vdaf-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate vdaf 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate vdaf 0.1.0
[INFO] finished tweaking crates.io crate vdaf 0.1.0
[INFO] tweaked toml for crates.io crate vdaf 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vdaf 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vdaf 0.1.0 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9c7d4f684fce7509c162d1ad6939123a31e26f1380424b41a125d01de00a86d
[INFO] running `Command { std: "docker" "start" "-a" "a9c7d4f684fce7509c162d1ad6939123a31e26f1380424b41a125d01de00a86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9c7d4f684fce7509c162d1ad6939123a31e26f1380424b41a125d01de00a86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c7d4f684fce7509c162d1ad6939123a31e26f1380424b41a125d01de00a86d", kill_on_drop: false }`
[INFO] [stdout] a9c7d4f684fce7509c162d1ad6939123a31e26f1380424b41a125d01de00a86d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9623c59dc62cc5a18096ffb8c55ecfa17ea824200810a0dc883d0d495b1f493
[INFO] running `Command { std: "docker" "start" "-a" "f9623c59dc62cc5a18096ffb8c55ecfa17ea824200810a0dc883d0d495b1f493", kill_on_drop: false }`
[INFO] [stderr]    Compiling vdaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f9623c59dc62cc5a18096ffb8c55ecfa17ea824200810a0dc883d0d495b1f493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9623c59dc62cc5a18096ffb8c55ecfa17ea824200810a0dc883d0d495b1f493", kill_on_drop: false }`
[INFO] [stdout] f9623c59dc62cc5a18096ffb8c55ecfa17ea824200810a0dc883d0d495b1f493
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05487281c9ea9916fa7ea275dc22b34988a67b658524eb51c59b0763ab5a4aeb
[INFO] running `Command { std: "docker" "start" "-a" "05487281c9ea9916fa7ea275dc22b34988a67b658524eb51c59b0763ab5a4aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling vdaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "05487281c9ea9916fa7ea275dc22b34988a67b658524eb51c59b0763ab5a4aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05487281c9ea9916fa7ea275dc22b34988a67b658524eb51c59b0763ab5a4aeb", kill_on_drop: false }`
[INFO] [stdout] 05487281c9ea9916fa7ea275dc22b34988a67b658524eb51c59b0763ab5a4aeb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20d611712c3dac63e3e67d59bef850c7c9c6b546298e4ee777e56159f6b2dd4c
[INFO] running `Command { std: "docker" "start" "-a" "20d611712c3dac63e3e67d59bef850c7c9c6b546298e4ee777e56159f6b2dd4c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vdaf-86eec7641fdb6e7c)
[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" "20d611712c3dac63e3e67d59bef850c7c9c6b546298e4ee777e56159f6b2dd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d611712c3dac63e3e67d59bef850c7c9c6b546298e4ee777e56159f6b2dd4c", kill_on_drop: false }`
[INFO] [stdout] 20d611712c3dac63e3e67d59bef850c7c9c6b546298e4ee777e56159f6b2dd4c