[INFO] fetching crate squares-rnd 3.2.0...
[INFO] testing squares-rnd-3.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate squares-rnd 3.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate squares-rnd 3.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate squares-rnd 3.2.0
[INFO] tweaked toml for crates.io crate squares-rnd 3.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate squares-rnd 3.2.0 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 squares-rnd 3.2.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 16b3701b7445a4950a67b3f9889e109b00169a8d2fe0657a55f0a650f4d3a488
[INFO] running `Command { std: "docker" "start" "-a" "16b3701b7445a4950a67b3f9889e109b00169a8d2fe0657a55f0a650f4d3a488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b3701b7445a4950a67b3f9889e109b00169a8d2fe0657a55f0a650f4d3a488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b3701b7445a4950a67b3f9889e109b00169a8d2fe0657a55f0a650f4d3a488", kill_on_drop: false }`
[INFO] [stdout] 16b3701b7445a4950a67b3f9889e109b00169a8d2fe0657a55f0a650f4d3a488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 156710892fb75168911646ad0c0a8ca72d2015923874442ef0b85947d93d364f
[INFO] running `Command { std: "docker" "start" "-a" "156710892fb75168911646ad0c0a8ca72d2015923874442ef0b85947d93d364f", kill_on_drop: false }`
[INFO] [stderr]    Compiling squares-rnd v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "156710892fb75168911646ad0c0a8ca72d2015923874442ef0b85947d93d364f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156710892fb75168911646ad0c0a8ca72d2015923874442ef0b85947d93d364f", kill_on_drop: false }`
[INFO] [stdout] 156710892fb75168911646ad0c0a8ca72d2015923874442ef0b85947d93d364f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 92cf29a3e794c7b8af5ec4d9593a097ba88418a80b21428930673168d50cbb9d
[INFO] running `Command { std: "docker" "start" "-a" "92cf29a3e794c7b8af5ec4d9593a097ba88418a80b21428930673168d50cbb9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling squares-rnd v3.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `KEY`
[INFO] [stdout]  --> tests/distr.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use squares_rnd::{KEY, Rand};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "92cf29a3e794c7b8af5ec4d9593a097ba88418a80b21428930673168d50cbb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cf29a3e794c7b8af5ec4d9593a097ba88418a80b21428930673168d50cbb9d", kill_on_drop: false }`
[INFO] [stdout] 92cf29a3e794c7b8af5ec4d9593a097ba88418a80b21428930673168d50cbb9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 441e2067542572678405d58d8fce0bd61405aa4f8aa0f31feed13f3d1c40f21e
[INFO] running `Command { std: "docker" "start" "-a" "441e2067542572678405d58d8fce0bd61405aa4f8aa0f31feed13f3d1c40f21e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `KEY`
[INFO] [stdout] 
[INFO] [stderr]  --> tests/distr.rs:1:19
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | use squares_rnd::{KEY, Rand};
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                   ^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `squares-rnd` (test "distr") generated 1 warning (run `cargo fix --test "distr" -p squares-rnd` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/squares_rnd-b8eee814d69f6f80)
[INFO] [stderr]      Running tests/distr.rs (/opt/rustwide/target/debug/deps/distr-a61104ea3da0cf37)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_bernoulli_distribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rand.rs (/opt/rustwide/target/debug/deps/rand-cd0ad01c75696456)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test verify_u32 ... ok
[INFO] [stdout] test verify_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests squares_rnd
[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" "441e2067542572678405d58d8fce0bd61405aa4f8aa0f31feed13f3d1c40f21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441e2067542572678405d58d8fce0bd61405aa4f8aa0f31feed13f3d1c40f21e", kill_on_drop: false }`
[INFO] [stdout] 441e2067542572678405d58d8fce0bd61405aa4f8aa0f31feed13f3d1c40f21e