[INFO] fetching crate randu 0.9.4...
[INFO] testing randu-0.9.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate randu 0.9.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate randu 0.9.4
[INFO] finished tweaking crates.io crate randu 0.9.4
[INFO] tweaked toml for crates.io crate randu 0.9.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate randu 0.9.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b0359a71952ee12657520ccb25fc9193b21b5f7da8f3a8853a757ed9640f7015
[INFO] running `Command { std: "docker" "start" "-a" "b0359a71952ee12657520ccb25fc9193b21b5f7da8f3a8853a757ed9640f7015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0359a71952ee12657520ccb25fc9193b21b5f7da8f3a8853a757ed9640f7015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0359a71952ee12657520ccb25fc9193b21b5f7da8f3a8853a757ed9640f7015", kill_on_drop: false }`
[INFO] [stdout] b0359a71952ee12657520ccb25fc9193b21b5f7da8f3a8853a757ed9640f7015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dca01e004cc4b4657cd8b3d8d3e6119523271c3363e3b44f084b402849f38ad7
[INFO] running `Command { std: "docker" "start" "-a" "dca01e004cc4b4657cd8b3d8d3e6119523271c3363e3b44f084b402849f38ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "dca01e004cc4b4657cd8b3d8d3e6119523271c3363e3b44f084b402849f38ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca01e004cc4b4657cd8b3d8d3e6119523271c3363e3b44f084b402849f38ad7", kill_on_drop: false }`
[INFO] [stdout] dca01e004cc4b4657cd8b3d8d3e6119523271c3363e3b44f084b402849f38ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 939189a5328424362bf9a0151c910efc9198b7888fcd07be1369bb3e5a74be2e
[INFO] running `Command { std: "docker" "start" "-a" "939189a5328424362bf9a0151c910efc9198b7888fcd07be1369bb3e5a74be2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "939189a5328424362bf9a0151c910efc9198b7888fcd07be1369bb3e5a74be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939189a5328424362bf9a0151c910efc9198b7888fcd07be1369bb3e5a74be2e", kill_on_drop: false }`
[INFO] [stdout] 939189a5328424362bf9a0151c910efc9198b7888fcd07be1369bb3e5a74be2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2cb30f940cc4892ff8061da40075a31b339d2a2152c39cc6ea96d554dd34ea39
[INFO] running `Command { std: "docker" "start" "-a" "2cb30f940cc4892ff8061da40075a31b339d2a2152c39cc6ea96d554dd34ea39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/randu-8023f160ee636aa4)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test clamp::is_neg_M ... ok
[INFO] [stdout] test consts::a_is_correct ... ok
[INFO] [stdout] test clamp::noclamp_50 ... ok
[INFO] [stdout] test consts::m_is_correct ... ok
[INFO] [stdout] test period::compute_period ... ignored
[INFO] [stdout] test consts::new_uses_default_seed ... ok
[INFO] [stdout] test consts::c_is_correct ... ok
[INFO] [stdout] test tests::seq_1_plus20 ... ok
[INFO] [stdout] test tests::value_at_10k ... ok
[INFO] [stdout] test validate2::is_M ... ok
[INFO] [stdout] test validate2::is_zero ... ok
[INFO] [stdout] test clamp::clamp_zero ... ok
[INFO] [stdout] test validate2::is_M_minus_one ... ok
[INFO] [stdout] test tests::value_10k_skip ... ok
[INFO] [stdout] test consts::initial_seed_is_correct ... ok
[INFO] [stdout] test clamp::clamp_negative ... ok
[INFO] [stdout] test validate2::check_seed_50 ... ok
[INFO] [stdout] test validate2::is_negative ... ok
[INFO] [stdout] test validate1::negative_seed - should panic ... ok
[INFO] [stdout] test validate1::M_seed - should panic ... ok
[INFO] [stderr]    Doc-tests randu
[INFO] [stdout] test validate1::zero_seed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "2cb30f940cc4892ff8061da40075a31b339d2a2152c39cc6ea96d554dd34ea39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb30f940cc4892ff8061da40075a31b339d2a2152c39cc6ea96d554dd34ea39", kill_on_drop: false }`
[INFO] [stdout] 2cb30f940cc4892ff8061da40075a31b339d2a2152c39cc6ea96d554dd34ea39
