[INFO] fetching crate rand_xoshiro 0.7.0... [INFO] testing rand_xoshiro-0.7.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rand_xoshiro 0.7.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rand_xoshiro 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rand_xoshiro 0.7.0 [INFO] tweaked toml for crates.io crate rand_xoshiro 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rand_xoshiro 0.7.0 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] crate crates.io crate rand_xoshiro 0.7.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c5263ab990d8a0070cd28ecab6e33669f7b6ba0c2f8c5a2e92f4d5c4b654a6c [INFO] running `Command { std: "docker" "start" "-a" "1c5263ab990d8a0070cd28ecab6e33669f7b6ba0c2f8c5a2e92f4d5c4b654a6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c5263ab990d8a0070cd28ecab6e33669f7b6ba0c2f8c5a2e92f4d5c4b654a6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5263ab990d8a0070cd28ecab6e33669f7b6ba0c2f8c5a2e92f4d5c4b654a6c", kill_on_drop: false }` [INFO] [stdout] 1c5263ab990d8a0070cd28ecab6e33669f7b6ba0c2f8c5a2e92f4d5c4b654a6c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76156803cce36eb810d9bb555241ac75bfa1739abb29e05189b73e65733e61a4 [INFO] running `Command { std: "docker" "start" "-a" "76156803cce36eb810d9bb555241ac75bfa1739abb29e05189b73e65733e61a4", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.13 [INFO] [stderr] Compiling rand_core v0.9.0 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/common.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "76156803cce36eb810d9bb555241ac75bfa1739abb29e05189b73e65733e61a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76156803cce36eb810d9bb555241ac75bfa1739abb29e05189b73e65733e61a4", kill_on_drop: false }` [INFO] [stdout] 76156803cce36eb810d9bb555241ac75bfa1739abb29e05189b73e65733e61a4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a54cf17df5203851e9b9cb2a9a0e46edfb2190d68c90e8d6287c70f87e0e704f [INFO] running `Command { std: "docker" "start" "-a" "a54cf17df5203851e9b9cb2a9a0e46edfb2190d68c90e8d6287c70f87e0e704f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling byteorder v1.3.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/common.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/common.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn iter(&self) -> core::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.15s [INFO] running `Command { std: "docker" "inspect" "a54cf17df5203851e9b9cb2a9a0e46edfb2190d68c90e8d6287c70f87e0e704f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a54cf17df5203851e9b9cb2a9a0e46edfb2190d68c90e8d6287c70f87e0e704f", kill_on_drop: false }` [INFO] [stdout] a54cf17df5203851e9b9cb2a9a0e46edfb2190d68c90e8d6287c70f87e0e704f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3bcc76fd665c19268aa70c5d4fce5fc01b71fce03c97eaa26a1a74313e76ea28 [INFO] running `Command { std: "docker" "start" "-a" "3bcc76fd665c19268aa70c5d4fce5fc01b71fce03c97eaa26a1a74313e76ea28", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/common.rs:249:17 [INFO] [stderr] | [INFO] [stderr] 249 | pub fn iter(&self) -> core::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 249 | pub fn iter(&self) -> core::slice::Iter<'_, u8> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rand_xoshiro` (lib) generated 1 warning (run `cargo fix --lib -p rand_xoshiro` to apply 1 suggestion) [INFO] [stderr] warning: `rand_xoshiro` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rand_xoshiro-e23139adb1942f9a) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test splitmix64::tests::next_u32 ... ok [INFO] [stdout] test xoroshiro128starstar::tests::reference ... ok [INFO] [stdout] test xoroshiro128plus::tests::reference ... ok [INFO] [stdout] test xoroshiro128plusplus::tests::reference ... ok [INFO] [stdout] test xoroshiro64star::tests::reference ... ok [INFO] [stdout] test xoroshiro64star::tests::zero_seed ... ok [INFO] [stdout] test xoroshiro64starstar::tests::reference ... ok [INFO] [stdout] test xoroshiro64starstar::tests::zero_seed ... ok [INFO] [stdout] test xoshiro128plus::tests::reference ... ok [INFO] [stdout] test xoshiro128plus::tests::test_jump ... ok [INFO] [stdout] test xoshiro128plus::tests::test_long_jump ... ok [INFO] [stdout] test xoshiro128plusplus::tests::reference ... ok [INFO] [stdout] test xoshiro128plusplus::tests::test_long_jump ... ok [INFO] [stdout] test xoshiro128plusplus::tests::test_jump ... ok [INFO] [stdout] test xoshiro128starstar::tests::reference ... ok [INFO] [stdout] test xoshiro128starstar::tests::test_jump ... ok [INFO] [stdout] test xoshiro128starstar::tests::test_long_jump ... ok [INFO] [stdout] test xoshiro256plus::tests::reference ... ok [INFO] [stdout] test xoshiro256plusplus::tests::reference ... ok [INFO] [stdout] test xoshiro512plus::tests::reference ... ok [INFO] [stdout] test xoshiro512plusplus::tests::reference ... ok [INFO] [stdout] test xoshiro512starstar::tests::reference ... ok [INFO] [stdout] test xoshiro256starstar::tests::reference ... ok [INFO] [stdout] test splitmix64::tests::reference ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-72bd990ecca3e0c7) [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] [stderr] Doc-tests rand_xoshiro [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/xoroshiro128plusplus.rs - xoroshiro128plusplus::Xoroshiro128PlusPlus::jump (line 37) ... ok [INFO] [stdout] test src/xoshiro256starstar.rs - xoshiro256starstar::Xoshiro256StarStar::jump (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] test src/xoshiro256plusplus.rs - xoshiro256plusplus::Xoshiro256PlusPlus::jump (line 35) ... ok [INFO] [stdout] test src/xoshiro128plusplus.rs - xoshiro128plusplus::Xoshiro128PlusPlus::jump (line 35) ... ok [INFO] [stdout] test src/xoshiro128starstar.rs - xoshiro128starstar::Xoshiro128StarStar::jump (line 35) ... ok [INFO] [stdout] test src/xoshiro256plus.rs - xoshiro256plus::Xoshiro256Plus::jump (line 36) ... ok [INFO] [stdout] test src/xoshiro512starstar.rs - xoshiro512starstar::Xoshiro512StarStar::jump (line 37) ... ok [INFO] [stdout] test src/xoshiro128plus.rs - xoshiro128plus::Xoshiro128Plus::jump (line 36) ... ok [INFO] [stdout] test src/xoroshiro128starstar.rs - xoroshiro128starstar::Xoroshiro128StarStar::jump (line 37) ... ok [INFO] [stdout] test src/xoshiro512plus.rs - xoshiro512plus::Xoshiro512Plus::jump (line 38) ... ok [INFO] [stdout] test src/xoshiro512plusplus.rs - xoshiro512plusplus::Xoshiro512PlusPlus::jump (line 37) ... ok [INFO] [stdout] test src/xoroshiro128plus.rs - xoroshiro128plus::Xoroshiro128Plus::jump (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3bcc76fd665c19268aa70c5d4fce5fc01b71fce03c97eaa26a1a74313e76ea28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bcc76fd665c19268aa70c5d4fce5fc01b71fce03c97eaa26a1a74313e76ea28", kill_on_drop: false }` [INFO] [stdout] 3bcc76fd665c19268aa70c5d4fce5fc01b71fce03c97eaa26a1a74313e76ea28