[INFO] fetching crate competitive-hpp 0.10.23... [INFO] testing competitive-hpp-0.10.23 against 1.60.0 for beta-1.61-1 [INFO] extracting crate competitive-hpp 0.10.23 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate competitive-hpp 0.10.23 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate competitive-hpp 0.10.23 [INFO] finished tweaking crates.io crate competitive-hpp 0.10.23 [INFO] tweaked toml for crates.io crate competitive-hpp 0.10.23 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proconio-derive v0.2.1 [INFO] [stderr] Downloaded memoise v0.3.2 [INFO] [stderr] Downloaded proconio v0.4.3 [INFO] [stderr] Downloaded superslice v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92780cff69a9e300cfec849a115760dcca9a4390f7b97a73a5cc19084c90344b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "92780cff69a9e300cfec849a115760dcca9a4390f7b97a73a5cc19084c90344b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92780cff69a9e300cfec849a115760dcca9a4390f7b97a73a5cc19084c90344b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92780cff69a9e300cfec849a115760dcca9a4390f7b97a73a5cc19084c90344b", kill_on_drop: false }` [INFO] [stdout] 92780cff69a9e300cfec849a115760dcca9a4390f7b97a73a5cc19084c90344b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3bdf858f4c40ed5fae32fa7fcc3ec32c4075b03d57666ba6cb65694c4ca4f609 [INFO] running `Command { std: "docker" "start" "-a" "3bdf858f4c40ed5fae32fa7fcc3ec32c4075b03d57666ba6cb65694c4ca4f609", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling proconio-derive v0.2.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling memoise v0.3.2 [INFO] [stderr] Compiling proconio v0.4.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling competitive-hpp v0.10.23 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/dijkstra.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | n: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dijkstra.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.24s [INFO] running `Command { std: "docker" "inspect" "3bdf858f4c40ed5fae32fa7fcc3ec32c4075b03d57666ba6cb65694c4ca4f609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bdf858f4c40ed5fae32fa7fcc3ec32c4075b03d57666ba6cb65694c4ca4f609", kill_on_drop: false }` [INFO] [stdout] 3bdf858f4c40ed5fae32fa7fcc3ec32c4075b03d57666ba6cb65694c4ca4f609 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c42d3b568087f1b3ff179282c0c330589442169dd17a81323ee42f6f393683a1 [INFO] running `Command { std: "docker" "start" "-a" "c42d3b568087f1b3ff179282c0c330589442169dd17a81323ee42f6f393683a1", kill_on_drop: false }` [INFO] [stderr] Compiling competitive-hpp v0.10.23 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/dijkstra.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | n: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dijkstra.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/dijkstra.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | n: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/dijkstra.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.81s [INFO] running `Command { std: "docker" "inspect" "c42d3b568087f1b3ff179282c0c330589442169dd17a81323ee42f6f393683a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42d3b568087f1b3ff179282c0c330589442169dd17a81323ee42f6f393683a1", kill_on_drop: false }` [INFO] [stdout] c42d3b568087f1b3ff179282c0c330589442169dd17a81323ee42f6f393683a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ea058fe58c1a28dd4ade5f4afdbe645117482ed1a6740c6b8bf825edbdc0a0b [INFO] running `Command { std: "docker" "start" "-a" "5ea058fe58c1a28dd4ade5f4afdbe645117482ed1a6740c6b8bf825edbdc0a0b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `n` [INFO] [stdout] [INFO] [stderr] --> src/dijkstra.rs:28:5 [INFO] [stdout] running 47 tests [INFO] [stderr] | [INFO] [stdout] test dijkstra::tests::float_dijkstra_test ... ok [INFO] [stderr] 28 | n: T, [INFO] [stdout] test modulo::mod_int::test::test_div ... ok [INFO] [stderr] | ^^^^ [INFO] [stdout] test modulo::mod_fact::test::test_u32_factinv ... ok [INFO] [stderr] | [INFO] [stdout] test modulo::mod_fact::test::test_u64_factinv ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test modulo::mod_int::test::test_inverse ... ok [INFO] [stderr] note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] test modulo::mod_int::test::test_modint_modint ... ok [INFO] [stderr] --> src/dijkstra.rs:20:10 [INFO] [stdout] test modulo::mod_int::test::test_assign ... ok [INFO] [stderr] | [INFO] [stdout] test modulo::utils::test::test_i64_mod ... ok [INFO] [stderr] 20 | #[derive(Clone, Debug)] [INFO] [stdout] test modulo::utils::test::test_i32_mod ... ok [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `competitive-hpp` (lib) generated 1 warning [INFO] [stderr] warning: `competitive-hpp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/competitive_hpp-5ca8c663e5f2c4e3) [INFO] [stdout] test dijkstra::tests::dijkstra_test ... ok [INFO] [stdout] test prime::factors::test::u64_factors_test ... ok [INFO] [stdout] test prime::factors::test::usize_factors_test ... ok [INFO] [stdout] test prime::eratosthenes::test::test_eratosthenes ... ok [INFO] [stdout] test total_ord::sort::test::test_total_sort ... ok [INFO] [stdout] test prime::factors::test::u32_factors_test ... ok [INFO] [stdout] test prime::factors::test::u8_factors_test ... ok [INFO] [stdout] test modulo::mod_int::test::test_mul ... ok [INFO] [stdout] test modulo::mod_int::test::test_modint_other_type ... ok [INFO] [stdout] test modulo::mod_int::test::test_new ... ok [INFO] [stdout] test modulo::mod_int::test::test_partialord ... ok [INFO] [stdout] test utils::digit::tests::u32_digit_test ... ok [INFO] [stdout] test utils::digit::tests::u64_digit_test ... ok [INFO] [stdout] test utils::digit::tests::i32_digit_test ... ok [INFO] [stdout] test utils::btree::test::btree_map_test ... ok [INFO] [stdout] test utils::digit::tests::usize_digit_test ... ok [INFO] [stdout] test utils::digit::tests::isize_digit_test ... ok [INFO] [stdout] test echo::test::test_echo ... ok [INFO] [stdout] test union_find::tests::u64_union_find_test ... ok [INFO] [stdout] test utils::digit::tests::i64_digit_test ... ok [INFO] [stdout] test utils::btree::test::btree_set_test ... ok [INFO] [stdout] test total_ord::total::test::test_total_ord ... ok [INFO] [stdout] test utils::math::tests::i32_math_test ... ok [INFO] [stdout] test utils::power_set::test::vec_test ... ok [INFO] [stdout] test modulo::mod_int::test::test_to_primitive ... ok [INFO] [stdout] test modulo::utils::test::test_isize_mod ... ok [INFO] [stdout] test utils::vector::test::vec_test ... ok [INFO] [stdout] test utils::vecvec::test::vecvec_test ... ok [INFO] [stdout] test modulo::mod_fact::test::test_u16_factinv ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-f4fc2f743cedbf08) [INFO] [stdout] test modulo::mod_fact::test::test_usize_factinv ... ok [INFO] [stdout] test utils::math::tests::u64_math_test ... ok [INFO] [stdout] test union_find::tests::u32_union_find_test ... ok [INFO] [stdout] test utils::math::tests::usize_math_test ... ok [INFO] [stdout] test utils::math::tests::i64_math_test ... ok [INFO] [stdout] test utils::math::tests::isize_math_test ... ok [INFO] [stdout] test utils::power_set::test::set_test ... ok [INFO] [stdout] test utils::math::tests::u32_math_test ... ok [INFO] [stdout] test union_find::tests::usize_union_find_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test constants_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests competitive-hpp [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/modulo/mod_int.rs - modulo::mod_int::ModInt (line 8) ... ok [INFO] [stdout] test src/utils/math.rs - utils::math::MathUtils::log2_trunc (line 3) ... ok [INFO] [stdout] test src/union_find.rs - union_find::UnionFind (line 6) ... ok [INFO] [stdout] test src/dijkstra.rs - dijkstra::Dijkstra (line 9) ... ok [INFO] [stdout] test src/prime/eratosthenes.rs - prime::eratosthenes::Eratosthenes (line 12) ... ok [INFO] [stdout] test src/prime/factors.rs - prime::factors::Factor (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ea058fe58c1a28dd4ade5f4afdbe645117482ed1a6740c6b8bf825edbdc0a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea058fe58c1a28dd4ade5f4afdbe645117482ed1a6740c6b8bf825edbdc0a0b", kill_on_drop: false }` [INFO] [stdout] 5ea058fe58c1a28dd4ade5f4afdbe645117482ed1a6740c6b8bf825edbdc0a0b