[INFO] fetching crate upcast-arithmetic 0.1.2... [INFO] testing upcast-arithmetic-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate upcast-arithmetic 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate upcast-arithmetic 0.1.2 [INFO] finished tweaking crates.io crate upcast-arithmetic 0.1.2 [INFO] tweaked toml for crates.io crate upcast-arithmetic 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate upcast-arithmetic 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bc3e24ec5d2fa6cd92ba06cdfee2833fed047e41497a5761689be59a4bc4a542 [INFO] running `Command { std: "docker" "start" "-a" "bc3e24ec5d2fa6cd92ba06cdfee2833fed047e41497a5761689be59a4bc4a542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc3e24ec5d2fa6cd92ba06cdfee2833fed047e41497a5761689be59a4bc4a542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3e24ec5d2fa6cd92ba06cdfee2833fed047e41497a5761689be59a4bc4a542", kill_on_drop: false }` [INFO] [stdout] bc3e24ec5d2fa6cd92ba06cdfee2833fed047e41497a5761689be59a4bc4a542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 442306b69c1445e2d0f930c26cc73c9f6dd380f40084ddf513b734566b492421 [INFO] running `Command { std: "docker" "start" "-a" "442306b69c1445e2d0f930c26cc73c9f6dd380f40084ddf513b734566b492421", kill_on_drop: false }` [INFO] [stderr] Compiling upcast-arithmetic v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "442306b69c1445e2d0f930c26cc73c9f6dd380f40084ddf513b734566b492421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "442306b69c1445e2d0f930c26cc73c9f6dd380f40084ddf513b734566b492421", kill_on_drop: false }` [INFO] [stdout] 442306b69c1445e2d0f930c26cc73c9f6dd380f40084ddf513b734566b492421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4874c8980b63bf5b083cf43286d1330cbf344171b7bbda26ee41395b5b9d958d [INFO] running `Command { std: "docker" "start" "-a" "4874c8980b63bf5b083cf43286d1330cbf344171b7bbda26ee41395b5b9d958d", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling upcast-arithmetic v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.98s [INFO] running `Command { std: "docker" "inspect" "4874c8980b63bf5b083cf43286d1330cbf344171b7bbda26ee41395b5b9d958d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4874c8980b63bf5b083cf43286d1330cbf344171b7bbda26ee41395b5b9d958d", kill_on_drop: false }` [INFO] [stdout] 4874c8980b63bf5b083cf43286d1330cbf344171b7bbda26ee41395b5b9d958d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e84f616bb8bce5f2ba7e3fb9a4842c0757335a39ff91913d909b23fa52adeeb9 [INFO] running `Command { std: "docker" "start" "-a" "e84f616bb8bce5f2ba7e3fb9a4842c0757335a39ff91913d909b23fa52adeeb9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upcast_arithmetic-30d256c614effd28) [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] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-503b21687c2c42fd) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test i16::add_mod ... ok [INFO] [stdout] test i64::add_mod ... ok [INFO] [stdout] test i32::add ... ok [INFO] [stdout] test i32::add_mod ... ok [INFO] [stdout] test i64::add ... ok [INFO] [stdout] test i8::add ... ok [INFO] [stdout] test i8::add_mod ... ok [INFO] [stdout] test i16::add ... ok [INFO] [stdout] test u16::add_mod ... ok [INFO] [stdout] test u32::add_mod ... ok [INFO] [stdout] test u32::add ... ok [INFO] [stdout] test u16::add ... ok [INFO] [stdout] test u8::add_mod ... ok [INFO] [stdout] test u64::add ... ok [INFO] [stderr] Doc-tests upcast_arithmetic [INFO] [stdout] test u64::add_mod ... ok [INFO] [stdout] test u8::add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:55:10 [INFO] [stderr] | [INFO] [stderr] 55 | #![allow(rustdoc::missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:449:9 [INFO] [stderr] | [INFO] [stderr] 449 | #[allow(rustdoc::missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - CheckedSub::checked_sub (line 83) ... ok [INFO] [stdout] test src/lib.rs - CheckedAdd::checked_add (line 65) ... ok [INFO] [stdout] test src/lib.rs - CheckedMul::checked_mul (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - UpcastAdd::upcast_add_mod (line 283) ... ok [INFO] [stdout] test src/lib.rs - UpcastMul::upcast_mul (line 360) ... ok [INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub (line 306) ... ok [INFO] [stdout] test src/lib.rs - UpcastAdd::upcast_add (line 263) ... ok [INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub (line 320) ... ok [INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub_mod (line 336) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e84f616bb8bce5f2ba7e3fb9a4842c0757335a39ff91913d909b23fa52adeeb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e84f616bb8bce5f2ba7e3fb9a4842c0757335a39ff91913d909b23fa52adeeb9", kill_on_drop: false }` [INFO] [stdout] e84f616bb8bce5f2ba7e3fb9a4842c0757335a39ff91913d909b23fa52adeeb9