[INFO] fetching crate bit-parallelism 0.1.3...
[INFO] testing bit-parallelism-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate bit-parallelism 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate bit-parallelism 0.1.3
[INFO] finished tweaking crates.io crate bit-parallelism 0.1.3
[INFO] tweaked toml for crates.io crate bit-parallelism 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bit-parallelism 0.1.3 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 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] fcd5f7a5d317f97a30bdb7dfe19d0b3e958dfec2bb8bd440676905f708e620fd
[INFO] running `Command { std: "docker" "start" "-a" "fcd5f7a5d317f97a30bdb7dfe19d0b3e958dfec2bb8bd440676905f708e620fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcd5f7a5d317f97a30bdb7dfe19d0b3e958dfec2bb8bd440676905f708e620fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd5f7a5d317f97a30bdb7dfe19d0b3e958dfec2bb8bd440676905f708e620fd", kill_on_drop: false }`
[INFO] [stdout] fcd5f7a5d317f97a30bdb7dfe19d0b3e958dfec2bb8bd440676905f708e620fd
[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] af78e069cff7a0215dfcb2577d3ae2776a1e5e0b5c25f9b4e72a1970ef22faca
[INFO] running `Command { std: "docker" "start" "-a" "af78e069cff7a0215dfcb2577d3ae2776a1e5e0b5c25f9b4e72a1970ef22faca", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-parallelism v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "af78e069cff7a0215dfcb2577d3ae2776a1e5e0b5c25f9b4e72a1970ef22faca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af78e069cff7a0215dfcb2577d3ae2776a1e5e0b5c25f9b4e72a1970ef22faca", kill_on_drop: false }`
[INFO] [stdout] af78e069cff7a0215dfcb2577d3ae2776a1e5e0b5c25f9b4e72a1970ef22faca
[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] 6a78f3faa159b7491197a00e7327c2e80a66149143395faa8442dfbf9604d419
[INFO] running `Command { std: "docker" "start" "-a" "6a78f3faa159b7491197a00e7327c2e80a66149143395faa8442dfbf9604d419", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bit-parallelism v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "6a78f3faa159b7491197a00e7327c2e80a66149143395faa8442dfbf9604d419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a78f3faa159b7491197a00e7327c2e80a66149143395faa8442dfbf9604d419", kill_on_drop: false }`
[INFO] [stdout] 6a78f3faa159b7491197a00e7327c2e80a66149143395faa8442dfbf9604d419
[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] 1e88c2e4067d1a953bf71c390b5996cb25690ee480d9b737a1f749660cfb3fad
[INFO] running `Command { std: "docker" "start" "-a" "1e88c2e4067d1a953bf71c390b5996cb25690ee480d9b737a1f749660cfb3fad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_parallelism-17603cb4cb645dcc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_bit_parallelism::pack ... ok
[INFO] [stdout] test test_bit_parallelism::sardine_rank ... ok
[INFO] [stdout] test test_bit_parallelism::sardine_tile ... ok
[INFO] [stdout] test test_bit_parallelism::get_msb ... ok
[INFO] [stdout] test test_bit_parallelism::test_stacker ... ok
[INFO] [stdout] test test_bit_parallelism::sardine_add ... ok
[INFO] [stderr]    Doc-tests bit_parallelism
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/four_russians_msb.rs - four_russians_msb (line 11) ... ok
[INFO] [stdout] test src/four_russians_msb.rs - four_russians_msb::get_msb_idx_of (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e88c2e4067d1a953bf71c390b5996cb25690ee480d9b737a1f749660cfb3fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e88c2e4067d1a953bf71c390b5996cb25690ee480d9b737a1f749660cfb3fad", kill_on_drop: false }`
[INFO] [stdout] 1e88c2e4067d1a953bf71c390b5996cb25690ee480d9b737a1f749660cfb3fad