[INFO] fetching crate sputnikvm-bigint 0.2.0... [INFO] testing sputnikvm-bigint-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sputnikvm-bigint 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate sputnikvm-bigint 0.2.0 [INFO] finished tweaking crates.io crate sputnikvm-bigint 0.2.0 [INFO] tweaked toml for crates.io crate sputnikvm-bigint 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sputnikvm-bigint 0.2.0 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] 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 9 packages to latest compatible versions [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 109e407e7879a5db71ecc2d9adb14dfe78e82cc096e140f71cec9e8269d45889 [INFO] running `Command { std: "docker" "start" "-a" "109e407e7879a5db71ecc2d9adb14dfe78e82cc096e140f71cec9e8269d45889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "109e407e7879a5db71ecc2d9adb14dfe78e82cc096e140f71cec9e8269d45889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109e407e7879a5db71ecc2d9adb14dfe78e82cc096e140f71cec9e8269d45889", kill_on_drop: false }` [INFO] [stdout] 109e407e7879a5db71ecc2d9adb14dfe78e82cc096e140f71cec9e8269d45889 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5055fa36ba9840d3cf63df0d66bcbd808045868a589d835f70dea6086ba2ebb1 [INFO] running `Command { std: "docker" "start" "-a" "5055fa36ba9840d3cf63df0d66bcbd808045868a589d835f70dea6086ba2ebb1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling elastic-array v0.7.0 [INFO] [stderr] Compiling sputnikvm-rlp v0.2.0 [INFO] [stderr] Compiling sputnikvm-bigint v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `inc` is never used [INFO] [stdout] --> src/algorithms.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ZERO_BIG_DIGIT` is never used [INFO] [stdout] --> src/algorithms.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ZERO_BIG_DIGIT: BigDigit = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_doublebigdigit` is never used [INFO] [stdout] --> src/algorithms.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "5055fa36ba9840d3cf63df0d66bcbd808045868a589d835f70dea6086ba2ebb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5055fa36ba9840d3cf63df0d66bcbd808045868a589d835f70dea6086ba2ebb1", kill_on_drop: false }` [INFO] [stdout] 5055fa36ba9840d3cf63df0d66bcbd808045868a589d835f70dea6086ba2ebb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7f6cf13c5e0e3318802ed70850c21b2ce735fa7b6e6f4d3c06954c28309fc9ad [INFO] running `Command { std: "docker" "start" "-a" "7f6cf13c5e0e3318802ed70850c21b2ce735fa7b6e6f4d3c06954c28309fc9ad", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: function `inc` is never used [INFO] [stdout] --> src/algorithms.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ZERO_BIG_DIGIT` is never used [INFO] [stdout] --> src/algorithms.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ZERO_BIG_DIGIT: BigDigit = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sputnikvm-bigint v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `to_doublebigdigit` is never used [INFO] [stdout] --> src/algorithms.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `inc` is never used [INFO] [stdout] --> src/algorithms.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ZERO_BIG_DIGIT` is never used [INFO] [stdout] --> src/algorithms.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ZERO_BIG_DIGIT: BigDigit = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_doublebigdigit` is never used [INFO] [stdout] --> src/algorithms.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "7f6cf13c5e0e3318802ed70850c21b2ce735fa7b6e6f4d3c06954c28309fc9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f6cf13c5e0e3318802ed70850c21b2ce735fa7b6e6f4d3c06954c28309fc9ad", kill_on_drop: false }` [INFO] [stdout] 7f6cf13c5e0e3318802ed70850c21b2ce735fa7b6e6f4d3c06954c28309fc9ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 853b3648c1b8f63b619b7110d2df9beb9f8c306406a1fbd6515f413746bd0d2f [INFO] running `Command { std: "docker" "start" "-a" "853b3648c1b8f63b619b7110d2df9beb9f8c306406a1fbd6515f413746bd0d2f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: function `inc` is never used [INFO] [stderr] --> src/algorithms.rs:80:8 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn inc(a: &mut [BigDigit]) -> BigDigit { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `ZERO_BIG_DIGIT` is never used [INFO] [stderr] --> src/algorithms.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | pub const ZERO_BIG_DIGIT: BigDigit = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `to_doublebigdigit` is never used [INFO] [stderr] --> src/algorithms.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn to_doublebigdigit(hi: BigDigit, lo: BigDigit) -> DoubleBigDigit { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sputnikvm-bigint` (lib) generated 3 warnings [INFO] [stderr] warning: `sputnikvm-bigint` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sputnikvm_bigint-a03a1e37ebafff45) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test mi256::tests::m256 ... ok [INFO] [stdout] test m256::tests::sub ... ok [INFO] [stdout] test mi256::tests::sdiv ... ok [INFO] [stdout] test u256::tests::div ... ok [INFO] [stdout] test u256::tests::mul ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sputnikvm_bigint [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" "853b3648c1b8f63b619b7110d2df9beb9f8c306406a1fbd6515f413746bd0d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "853b3648c1b8f63b619b7110d2df9beb9f8c306406a1fbd6515f413746bd0d2f", kill_on_drop: false }` [INFO] [stdout] 853b3648c1b8f63b619b7110d2df9beb9f8c306406a1fbd6515f413746bd0d2f