[INFO] fetching crate seg_lib 0.7.0...
[INFO] testing seg_lib-0.7.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate seg_lib 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate seg_lib 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate seg_lib 0.7.0
[INFO] tweaked toml for crates.io crate seg_lib 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seg_lib 0.7.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seg_lib 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3a4d468857b1d0be8919a167a962ca645d64bec2d0373dedc54aa4deaddbb5b
[INFO] running `Command { std: "docker" "start" "-a" "f3a4d468857b1d0be8919a167a962ca645d64bec2d0373dedc54aa4deaddbb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3a4d468857b1d0be8919a167a962ca645d64bec2d0373dedc54aa4deaddbb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a4d468857b1d0be8919a167a962ca645d64bec2d0373dedc54aa4deaddbb5b", kill_on_drop: false }`
[INFO] [stdout] f3a4d468857b1d0be8919a167a962ca645d64bec2d0373dedc54aa4deaddbb5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a55e10b5c534468a221f505023d6579869538e1bfcd9082edca2ededdffba79
[INFO] running `Command { std: "docker" "start" "-a" "0a55e10b5c534468a221f505023d6579869538e1bfcd9082edca2ededdffba79", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling seg_lib v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "0a55e10b5c534468a221f505023d6579869538e1bfcd9082edca2ededdffba79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a55e10b5c534468a221f505023d6579869538e1bfcd9082edca2ededdffba79", kill_on_drop: false }`
[INFO] [stdout] 0a55e10b5c534468a221f505023d6579869538e1bfcd9082edca2ededdffba79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc65826a560ec193769c3d142b88345aadb15e2540ffa4d9216fab1e65f9cfce
[INFO] running `Command { std: "docker" "start" "-a" "cc65826a560ec193769c3d142b88345aadb15e2540ffa4d9216fab1e65f9cfce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling proconio v0.5.0
[INFO] [stderr]    Compiling seg_lib v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "cc65826a560ec193769c3d142b88345aadb15e2540ffa4d9216fab1e65f9cfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc65826a560ec193769c3d142b88345aadb15e2540ffa4d9216fab1e65f9cfce", kill_on_drop: false }`
[INFO] [stdout] cc65826a560ec193769c3d142b88345aadb15e2540ffa4d9216fab1e65f9cfce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0e7892a93013917e609c59afbc6e2a60937780ced64bd9e2e701dda5c40ff5b
[INFO] running `Command { std: "docker" "start" "-a" "b0e7892a93013917e609c59afbc6e2a60937780ced64bd9e2e701dda5c40ff5b", 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_lib-fcece607b8a40d98)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test dual::range_update::test_pow_2 ... ok
[INFO] [stdout] test utility::test_convert_range::clamp_infinite_range ... ok
[INFO] [stdout] test normal::range_query::pow2 ... ok
[INFO] [stdout] test utility::test_convert_range::out_of_bounds ... ok
[INFO] [stdout] test utility::test_convert_range::overflow ... ok
[INFO] [stdout] test utility::test_min_invalid_index ... ok
[INFO] [stdout] test normal::partition_end::zero_one ... ok
[INFO] [stdout] test normal::partition_end::ones ... ok
[INFO] [stdout] test normal::partition_start::zero_one ... ok
[INFO] [stdout] test normal::partition_start::ones ... ok
[INFO] [stdout] test normal::range_query::random ... ok
[INFO] [stdout] test dual::range_update::test_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seg_lib
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::iter (line 80) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::len (line 60) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::new (line 44) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::new (line 56) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::point_update (line 228) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree (line 9) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::new (line 57) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::range_assign (line 170) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::point_query (line 251) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree (line 13) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::len (line 52) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::point_update (line 140) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::new (line 52) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::len (line 57) ... ok
[INFO] [stdout] test src/dynamic_lazy.rs - dynamic_lazy::DynamicLazySegmentTree (line 13) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::point_query (line 390) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::range_update (line 204) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::range_update (line 166) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::len (line 97) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::range_query (line 326) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::point_query_with (line 266) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::point_assign (line 265) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree (line 9) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree (line 14) ... ok
[INFO] [stdout] test src/assign.rs - assign::AssignSegmentTree<Query>::point_query (line 384) ... ok
[INFO] [stdout] test src/dual.rs - dual::DualSegmentTree<Update>::iter (line 72) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::with_capacity (line 81) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSegmentTree<Query>::range_query (line 241) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::point_query (line 395) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree (line 9) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::iter (line 77) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::point_update (line 284) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazySegmentTree<Action>::range_query (line 328) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::partition_end (line 283) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::partition_start (line 373) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::new (line 55) ... ok
[INFO] [stdout] test src/ops/mod.rs - ops (line 5) ... ignored
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::point_update (line 149) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::point_query (line 265) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::iter (line 98) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::point_update_with (line 159) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::len (line 76) ... ok
[INFO] [stdout] test src/normal.rs - normal::SegmentTree<Query>::range_query (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/ops/mod.rs - ops (line 15) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.69s; merged doctests compilation took 1.64s
[INFO] running `Command { std: "docker" "inspect" "b0e7892a93013917e609c59afbc6e2a60937780ced64bd9e2e701dda5c40ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e7892a93013917e609c59afbc6e2a60937780ced64bd9e2e701dda5c40ff5b", kill_on_drop: false }`
[INFO] [stdout] b0e7892a93013917e609c59afbc6e2a60937780ced64bd9e2e701dda5c40ff5b
