[INFO] fetching crate ac-library-rs 0.2.0...
[INFO] testing ac-library-rs-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ac-library-rs 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate ac-library-rs 0.2.0
[INFO] finished tweaking crates.io crate ac-library-rs 0.2.0
[INFO] tweaked toml for crates.io crate ac-library-rs 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ac-library-rs 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ac-library-rs 0.2.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proconio v0.3.6
[INFO] [stderr]   Downloaded proconio-derive v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 858d50c21f559d1eee9c7f7fa30c1644275e2716939ccf410dd4730d7007a028
[INFO] running `Command { std: "docker" "start" "-a" "858d50c21f559d1eee9c7f7fa30c1644275e2716939ccf410dd4730d7007a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858d50c21f559d1eee9c7f7fa30c1644275e2716939ccf410dd4730d7007a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858d50c21f559d1eee9c7f7fa30c1644275e2716939ccf410dd4730d7007a028", kill_on_drop: false }`
[INFO] [stdout] 858d50c21f559d1eee9c7f7fa30c1644275e2716939ccf410dd4730d7007a028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7459132f6374c99bebdb504e47f1feaeead71baa6e0207aba88ea56027074de6
[INFO] running `Command { std: "docker" "start" "-a" "7459132f6374c99bebdb504e47f1feaeead71baa6e0207aba88ea56027074de6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ac-library-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7459132f6374c99bebdb504e47f1feaeead71baa6e0207aba88ea56027074de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7459132f6374c99bebdb504e47f1feaeead71baa6e0207aba88ea56027074de6", kill_on_drop: false }`
[INFO] [stdout] 7459132f6374c99bebdb504e47f1feaeead71baa6e0207aba88ea56027074de6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8afa4a1ef931d84788fffad8ed5f6c15911db97fb2664b09a9d0ad8d839f46d9
[INFO] running `Command { std: "docker" "start" "-a" "8afa4a1ef931d84788fffad8ed5f6c15911db97fb2664b09a9d0ad8d839f46d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling proconio v0.3.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling ac-library-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.75s
[INFO] running `Command { std: "docker" "inspect" "8afa4a1ef931d84788fffad8ed5f6c15911db97fb2664b09a9d0ad8d839f46d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afa4a1ef931d84788fffad8ed5f6c15911db97fb2664b09a9d0ad8d839f46d9", kill_on_drop: false }`
[INFO] [stdout] 8afa4a1ef931d84788fffad8ed5f6c15911db97fb2664b09a9d0ad8d839f46d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e71f664d9a7ba99461fbf53db028acda8aab30363c8067a7b13b4bc70610f40
[INFO] running `Command { std: "docker" "start" "-a" "5e71f664d9a7ba99461fbf53db028acda8aab30363c8067a7b13b4bc70610f40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ac_library-585864a9346e2fe0)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test convolution::tests::conv_641 ... ok
[INFO] [stdout] test convolution::tests::empty ... ok
[INFO] [stdout] test dsu::tests::dsu_works ... ok
[INFO] [stdout] test fenwicktree::tests::fenwick_tree_works ... ok
[INFO] [stdout] test internal_math::tests::test_inv_gcd ... ok
[INFO] [stdout] test internal_bit::tests::ceil_pow2 ... ok
[INFO] [stdout] test internal_math::tests::test_is_prime ... ok
[INFO] [stdout] test internal_math::tests::test_pow_mod ... ok
[INFO] [stdout] test internal_math::tests::test_safe_mod ... ok
[INFO] [stdout] test internal_queue::test::test_simple_queue ... ok
[INFO] [stdout] test math::tests::test_crt ... ok
[INFO] [stdout] test convolution::tests::simple_int128 ... ok
[INFO] [stdout] test convolution::tests::conv_ll_bound ... ok
[INFO] [stdout] test convolution::tests::conv_ll ... ok
[INFO] [stdout] test lazysegtree::tests::test_max_add_lazy_segtree ... ok
[INFO] [stdout] test math::tests::test_pow_mod ... ok
[INFO] [stdout] test maxflow::test::test_max_flow_misawa ... ok
[INFO] [stdout] test maxflow::test::test_max_flow_wikipedia ... ok
[INFO] [stdout] test maxflow::test::test_max_flow_wikipedia_multiple_edges ... ok
[INFO] [stdout] test mincostflow::tests::only_one_nonzero_cost_edge ... ok
[INFO] [stdout] test mincostflow::tests::same_cost_paths ... ok
[INFO] [stdout] test convolution::tests::simple_int ... ok
[INFO] [stdout] test modint::tests::mod1_corner_case ... ok
[INFO] [stdout] test modint::tests::static_modint_add ... ok
[INFO] [stdout] test modint::tests::static_modint_assign_coercion ... ok
[INFO] [stdout] test modint::tests::static_modint_binop_coercion ... ok
[INFO] [stdout] test modint::tests::static_modint_mul ... ok
[INFO] [stdout] test mincostflow::tests::test_min_cost_flow ... ok
[INFO] [stdout] test modint::tests::static_modint_new ... ok
[INFO] [stdout] test modint::tests::static_modint_prime_div ... ok
[INFO] [stdout] test modint::tests::static_modint_product ... ok
[INFO] [stdout] test math::tests::test_inv_mod_1 - should panic ... ok
[INFO] [stdout] test modint::tests::static_modint_sum ... ok
[INFO] [stdout] test scc::tests::solve_alpc_g_sample1 ... ok
[INFO] [stdout] test scc::tests::test_scc_self_loop ... ok
[INFO] [stdout] test math::tests::test_inv_mod_2 - should panic ... ok
[INFO] [stdout] test modint::tests::static_modint_sub ... ok
[INFO] [stdout] test string::tests::test_lcp_0 ... ok
[INFO] [stdout] test string::tests::test_lcp_1 ... ok
[INFO] [stdout] test scc::tests::test_scc_simple ... ok
[INFO] [stdout] test string::tests::test_sa_1 ... ok
[INFO] [stdout] test string::tests::test_sa_2 ... ok
[INFO] [stdout] test string::tests::test_z_0 ... ok
[INFO] [stdout] test string::tests::test_z_1 ... ok
[INFO] [stdout] test twosat::tests::solve_alpc_h_sample1 ... ok
[INFO] [stdout] test internal_math::tests::test_barrett ... ok
[INFO] [stdout] test string::tests::test_sa_0 ... ok
[INFO] [stdout] test segtree::tests::test_segtree_fromiter ... ok
[INFO] [stdout] test twosat::tests::solve_alpc_h_sample2 ... ok
[INFO] [stdout] test convolution::tests::simple_s_mod ... ok
[INFO] [stdout] test convolution::tests::simple_uint ... ok
[INFO] [stdout] test segtree::tests::test_max_segtree ... ok
[INFO] [stdout] test convolution::tests::simple_ull ... ok
[INFO] [stdout] test convolution::tests::simple_uint128 ... ok
[INFO] [stdout] test convolution::tests::simple_ll ... ok
[INFO] [stdout] test convolution::tests::conv_18433 ... ok
[INFO] [stdout] test internal_math::tests::test_primitive_root ... ok
[INFO] [stdout] test maxflow::test::test_dont_repeat_same_phase ... ok
[INFO] [stdout] test math::tests::test_floor_sum ... ok
[INFO] [stdout] test internal_math::tests::test_is_prime_sieve ... ok
[INFO] [stdout] test convolution::tests::mid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ac_library
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::new (line 644) ... ok
[INFO] [stdout] test src/math.rs - math::pow_mod (line 24) ... ok
[INFO] [stdout] test src/math.rs - math::crt (line 108) ... ok
[INFO] [stdout] test src/modint.rs - modint (line 5) ... ok
[INFO] [stdout] test src/modint.rs - modint (line 20) ... ok
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt<I>::modulus (line 327) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::modulus (line 549) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::inv (line 629) ... ok
[INFO] [stdout] test src/convolution.rs - convolution::convolution (line 65) ... ok
[INFO] [stdout] test src/math.rs - math::floor_sum (line 186) ... ok
[INFO] [stdout] test src/math.rs - math::inv_mod (line 65) ... ok
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt<I>::set_modulus (line 347) ... ok
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt (line 296) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::pow (line 666) ... ok
[INFO] [stdout] test src/convolution.rs - convolution::convolution_i64 (line 222) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::raw (line 569) ... ok
[INFO] [stdout] test src/dsu.rs - dsu::Dsu (line 11) ... ok
[INFO] [stdout] test src/modint.rs - modint::Modulus (line 213) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::raw (line 586) ... ok
[INFO] [stdout] test src/twosat.rs - twosat::TwoSat (line 16) ... ok
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::val (line 610) ... ok
[INFO] [stdout] test src/convolution.rs - convolution::convolution_raw (line 157) ... ok
[INFO] [stdout] test src/scc.rs - scc::SccGraph (line 9) ... ok
[INFO] [stdout] test src/modint.rs - modint::StaticModInt (line 75) ... ok
[INFO] [stdout] test src/modint.rs - modint::StaticModInt<M>::modulus (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e71f664d9a7ba99461fbf53db028acda8aab30363c8067a7b13b4bc70610f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e71f664d9a7ba99461fbf53db028acda8aab30363c8067a7b13b4bc70610f40", kill_on_drop: false }`
[INFO] [stdout] 5e71f664d9a7ba99461fbf53db028acda8aab30363c8067a7b13b4bc70610f40