[INFO] fetching crate seg-tree 0.3.0... [INFO] testing seg-tree-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate seg-tree 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate seg-tree 0.3.0 [INFO] finished tweaking crates.io crate seg-tree 0.3.0 [INFO] tweaked toml for crates.io crate seg-tree 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate seg-tree 0.3.0 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] 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 72 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6f72bc5b61ad9135d18176e2ea1a8635776c6c9e6a1c3a73da3e4368ffa265f [INFO] running `Command { std: "docker" "start" "-a" "e6f72bc5b61ad9135d18176e2ea1a8635776c6c9e6a1c3a73da3e4368ffa265f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6f72bc5b61ad9135d18176e2ea1a8635776c6c9e6a1c3a73da3e4368ffa265f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6f72bc5b61ad9135d18176e2ea1a8635776c6c9e6a1c3a73da3e4368ffa265f", kill_on_drop: false }` [INFO] [stdout] e6f72bc5b61ad9135d18176e2ea1a8635776c6c9e6a1c3a73da3e4368ffa265f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fef5c909cb7352e37d2b7d2a9eaa23620f7bb20fe91fbab4cd4833301c7b3569 [INFO] running `Command { std: "docker" "start" "-a" "fef5c909cb7352e37d2b7d2a9eaa23620f7bb20fe91fbab4cd4833301c7b3569", kill_on_drop: false }` [INFO] [stderr] Compiling seg-tree v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "fef5c909cb7352e37d2b7d2a9eaa23620f7bb20fe91fbab4cd4833301c7b3569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fef5c909cb7352e37d2b7d2a9eaa23620f7bb20fe91fbab4cd4833301c7b3569", kill_on_drop: false }` [INFO] [stdout] fef5c909cb7352e37d2b7d2a9eaa23620f7bb20fe91fbab4cd4833301c7b3569 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01899bfb18deaaefb289833e6819622d6aa06979317f3f260a4f4465f19e4e4f [INFO] running `Command { std: "docker" "start" "-a" "01899bfb18deaaefb289833e6819622d6aa06979317f3f260a4f4465f19e4e4f", kill_on_drop: false }` [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling seg-tree v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.83s [INFO] running `Command { std: "docker" "inspect" "01899bfb18deaaefb289833e6819622d6aa06979317f3f260a4f4465f19e4e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01899bfb18deaaefb289833e6819622d6aa06979317f3f260a4f4465f19e4e4f", kill_on_drop: false }` [INFO] [stdout] 01899bfb18deaaefb289833e6819622d6aa06979317f3f260a4f4465f19e4e4f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab730b24241a7f96075c168f508f5a1fe5c5d3be77e9339524cbe582dbaba8f2 [INFO] running `Command { std: "docker" "start" "-a" "ab730b24241a7f96075c168f508f5a1fe5c5d3be77e9339524cbe582dbaba8f2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seg_tree-75fd87f099e0b57d) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test segment_tree::iterative::tests::empty_query_returns_none ... ok [INFO] [stdout] test segment_tree::iterative::tests::non_empty_query_returns_some ... ok [INFO] [stdout] test segment_tree::iterative::tests::query_works ... ok [INFO] [stdout] test segment_tree::iterative::tests::update_works ... ok [INFO] [stdout] test segment_tree::lazy_persistent::tests::branched_update_works ... ok [INFO] [stdout] test segment_tree::lazy_persistent::tests::empty_query_returns_none ... ok [INFO] [stdout] test segment_tree::lazy_persistent::tests::non_empty_query_returns_some ... ok [INFO] [stdout] test segment_tree::lazy_persistent::tests::normal_update_works ... ok [INFO] [stdout] test segment_tree::lazy_persistent::tests::query_works ... ok [INFO] [stdout] test segment_tree::lazy_recursive::tests::build_works ... ok [INFO] [stdout] test segment_tree::lazy_recursive::tests::empty_query_returns_none ... ok [INFO] [stdout] test segment_tree::lazy_recursive::tests::non_empty_query_returns_some ... ok [INFO] [stdout] test segment_tree::lazy_recursive::tests::query_works ... ok [INFO] [stdout] test segment_tree::persistent::tests::branched_update_works ... ok [INFO] [stdout] test segment_tree::lazy_recursive::tests::update_works ... ok [INFO] [stdout] test segment_tree::persistent::tests::empty_query_returns_none ... ok [INFO] [stdout] test segment_tree::persistent::tests::normal_update_works ... ok [INFO] [stdout] test segment_tree::recursive::tests::empty_query_returns_none ... ok [INFO] [stdout] test utils::lazy_set_wrapper::tests::update_lazy_value_works ... ok [INFO] [stdout] test segment_tree::recursive::tests::non_empty_query_returns_some ... ok [INFO] [stdout] test segment_tree::recursive::tests::query_works ... ok [INFO] [stdout] test segment_tree::recursive::tests::update_works ... ok [INFO] [stdout] test utils::min::tests::min_works ... ok [INFO] [stdout] test utils::sum::tests::lazy_update_works ... ok [INFO] [stdout] test utils::max::tests::max_works ... ok [INFO] [stdout] test utils::sum::tests::non_commutative_sum_works ... ok [INFO] [stdout] test utils::sum::tests::sum_works ... ok [INFO] [stdout] test utils::sum::tests::non_commutative_lazy_update_works ... ok [INFO] [stdout] test utils::lazy_set_wrapper::tests::lazy_update_works ... ok [INFO] [stdout] test segment_tree::persistent::tests::query_works ... ok [INFO] [stdout] test utils::max_subarray_sum::tests::max_sub_array_sum_works ... ok [INFO] [stdout] test segment_tree::persistent::tests::non_empty_query_returns_some ... ok [INFO] [stdout] test utils::sum::tests::non_commutative_update_lazy_value_works ... ok [INFO] [stderr] Doc-tests seg_tree [INFO] [stdout] test utils::sum::tests::update_lazy_value_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/segment_tree/persistent.rs - segment_tree::persistent::Persistent::lower_bound (line 142) ... ok [INFO] [stdout] test src/segment_tree/lazy_persistent.rs - segment_tree::lazy_persistent::LazyPersistent::lower_bound (line 150) ... ok [INFO] [stdout] test src/segment_tree/persistent.rs - segment_tree::persistent::Persistent::lower_bound (line 128) ... ok [INFO] [stdout] test src/segment_tree/lazy_recursive.rs - segment_tree::lazy_recursive::LazyRecursive::lower_bound (line 146) ... ok [INFO] [stdout] test src/segment_tree/lazy_recursive.rs - segment_tree::lazy_recursive::LazyRecursive::lower_bound (line 159) ... ok [INFO] [stdout] test src/segment_tree/recursive.rs - segment_tree::recursive::Recursive::lower_bound (line 136) ... ok [INFO] [stdout] test src/segment_tree/recursive.rs - segment_tree::recursive::Recursive::lower_bound (line 149) ... ok [INFO] [stdout] test src/segment_tree/lazy_persistent.rs - segment_tree::lazy_persistent::LazyPersistent::lower_bound (line 164) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab730b24241a7f96075c168f508f5a1fe5c5d3be77e9339524cbe582dbaba8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab730b24241a7f96075c168f508f5a1fe5c5d3be77e9339524cbe582dbaba8f2", kill_on_drop: false }` [INFO] [stdout] ab730b24241a7f96075c168f508f5a1fe5c5d3be77e9339524cbe582dbaba8f2