[INFO] fetching crate algebraics 0.3.0... [INFO] testing algebraics-0.3.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate algebraics 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate algebraics 0.3.0 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 algebraics 0.3.0 [INFO] finished tweaking crates.io crate algebraics 0.3.0 [INFO] tweaked toml for crates.io crate algebraics 0.3.0 written to /workspace/builds/worker-4/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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.16.3 [INFO] [stderr] Downloaded pyo3-ffi v0.16.3 [INFO] [stderr] Downloaded target-lexicon v0.12.3 [INFO] [stderr] Downloaded pyo3-build-config v0.16.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.16.3 [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded pyo3 v0.16.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d02da387d05051a12731fff47d8c44673524d5bba65dd25121a62baa7e0e094 [INFO] running `Command { std: "docker" "start" "-a" "2d02da387d05051a12731fff47d8c44673524d5bba65dd25121a62baa7e0e094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d02da387d05051a12731fff47d8c44673524d5bba65dd25121a62baa7e0e094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d02da387d05051a12731fff47d8c44673524d5bba65dd25121a62baa7e0e094", kill_on_drop: false }` [INFO] [stdout] 2d02da387d05051a12731fff47d8c44673524d5bba65dd25121a62baa7e0e094 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04b1e58882541ffde8a5f8719b453bc01686c18c299f4a9eface385e9191287a [INFO] running `Command { std: "docker" "start" "-a" "04b1e58882541ffde8a5f8719b453bc01686c18c299f4a9eface385e9191287a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling algebraics v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `minimal_polynomial` [INFO] [stdout] --> src/algebraic_numbers.rs:319:5 [INFO] [stdout] | [INFO] [stdout] 319 | minimal_polynomial: &'a Polynomial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `IntervalShrinker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/algebraic_numbers.rs:317:10 [INFO] [stdout] | [INFO] [stdout] 317 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (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 13.91s [INFO] running `Command { std: "docker" "inspect" "04b1e58882541ffde8a5f8719b453bc01686c18c299f4a9eface385e9191287a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b1e58882541ffde8a5f8719b453bc01686c18c299f4a9eface385e9191287a", kill_on_drop: false }` [INFO] [stdout] 04b1e58882541ffde8a5f8719b453bc01686c18c299f4a9eface385e9191287a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b3ff8f23d2a7934e1dd83c8525f67bda1eedda0ac092b229cadaa2118e18fd4 [INFO] running `Command { std: "docker" "start" "-a" "9b3ff8f23d2a7934e1dd83c8525f67bda1eedda0ac092b229cadaa2118e18fd4", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `minimal_polynomial` [INFO] [stdout] --> src/algebraic_numbers.rs:319:5 [INFO] [stdout] | [INFO] [stdout] 319 | minimal_polynomial: &'a Polynomial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `IntervalShrinker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/algebraic_numbers.rs:317:10 [INFO] [stdout] | [INFO] [stdout] 317 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling algebraics v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minimal_polynomial` [INFO] [stdout] --> src/algebraic_numbers.rs:319:5 [INFO] [stdout] | [INFO] [stdout] 319 | minimal_polynomial: &'a Polynomial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `IntervalShrinker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/algebraic_numbers.rs:317:10 [INFO] [stdout] | [INFO] [stdout] 317 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (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 6.89s [INFO] running `Command { std: "docker" "inspect" "9b3ff8f23d2a7934e1dd83c8525f67bda1eedda0ac092b229cadaa2118e18fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b3ff8f23d2a7934e1dd83c8525f67bda1eedda0ac092b229cadaa2118e18fd4", kill_on_drop: false }` [INFO] [stdout] 9b3ff8f23d2a7934e1dd83c8525f67bda1eedda0ac092b229cadaa2118e18fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23dd22e0cbc8953a8e98a1585c674bfa426849528d0ef1775fa07c163a367788 [INFO] running `Command { std: "docker" "start" "-a" "23dd22e0cbc8953a8e98a1585c674bfa426849528d0ef1775fa07c163a367788", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `minimal_polynomial` [INFO] [stdout] [INFO] [stderr] --> src/algebraic_numbers.rs:319:5 [INFO] [stdout] running 96 tests [INFO] [stderr] | [INFO] [stderr] 319 | minimal_polynomial: &'a Polynomial, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `IntervalShrinker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/algebraic_numbers.rs:317:10 [INFO] [stderr] | [INFO] [stderr] 317 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `algebraics` (lib) generated 1 warning [INFO] [stderr] warning: `algebraics` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/algebraics-6396e74cddadd1d7) [INFO] [stdout] test algebraic_numbers::tests::test_cmp_with_zero ... ok [INFO] [stdout] test algebraic_numbers::tests::test_debug ... ok [INFO] [stdout] test algebraic_numbers::tests::test_neg ... ok [INFO] [stdout] test interval_arithmetic::tests::test_add_int ... ok [INFO] [stdout] test interval_arithmetic::tests::test_add ... ok [INFO] [stdout] test interval_arithmetic::tests::test_add_ratio ... ok [INFO] [stdout] test interval_arithmetic::tests::test_display ... ok [INFO] [stdout] test interval_arithmetic::tests::test_debug ... ok [INFO] [stdout] test interval_arithmetic::tests::test_convert_log2_denom ... ok [INFO] [stdout] test array2d::tests::test_positions ... ok [INFO] [stdout] test interval_arithmetic::tests::test_div ... ok [INFO] [stdout] test interval_arithmetic::tests::test_arithmetic_geometric_mean ... ok [INFO] [stdout] test interval_arithmetic::tests::test_div_ratio ... ok [INFO] [stdout] test interval_arithmetic::tests::test_div_int ... ok [INFO] [stdout] test interval_arithmetic::tests::test_from_ratio ... ok [INFO] [stdout] test array2d::tests::test_iter_mut ... ok [INFO] [stdout] test interval_arithmetic::tests::test_interval_union ... ok [INFO] [stdout] test interval_arithmetic::tests::test_sub_int ... ok [INFO] [stdout] test interval_arithmetic::tests::test_sub ... ok [INFO] [stdout] test interval_arithmetic::tests::test_pow ... ok [INFO] [stdout] test interval_arithmetic::tests::test_mul_ratio ... ok [INFO] [stdout] test interval_arithmetic::tests::test_sub_ratio ... ok [INFO] [stdout] test interval_arithmetic::tests::test_mul ... ok [INFO] [stdout] test interval_arithmetic::tests::test_square ... ok [INFO] [stdout] test interval_arithmetic::tests::test_mul_int ... ok [INFO] [stdout] test interval_arithmetic::tests::test_sqrt ... ok [INFO] [stdout] test interval_arithmetic::tests::test_from_ratio_range ... ok [INFO] [stdout] test mod_int::tests::test_mul ... ok [INFO] [stdout] test interval_arithmetic::tests::test_natural_log_of_2 ... ok [INFO] [stdout] test mod_int::tests::test_add ... ok [INFO] [stdout] test polynomial::add_sub::tests::test_add ... ok [INFO] [stdout] test polynomial::add_sub::tests::test_add_ratio ... ok [INFO] [stdout] test polynomial::add_sub::tests::test_sub ... ok [INFO] [stdout] test mod_int::tests::test_sub ... ok [INFO] [stdout] test polynomial::add_sub::tests::test_sub_ratio ... ok [INFO] [stdout] test polynomial::div_rem::tests::test_div ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_2 ... ignored [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_3 ... ignored [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_4 ... ignored [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_6 ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_7 ... ok [INFO] [stdout] test polynomial::div_rem::tests::test_rem ... ok [INFO] [stdout] test polynomial::div_rem::tests::test_pseudo_div_rem ... ok [INFO] [stdout] test polynomial::mul::tests::test_mul ... ok [INFO] [stdout] test polynomial::mul::tests::test_mul_rational ... ok [INFO] [stdout] test polynomial::gcd::tests::test_multivariable_resultant ... ok [INFO] [stdout] test mod_int::tests::test_div ... ok [INFO] [stdout] test lattice::tests::test_gram_schmidt ... ok [INFO] [stdout] test polynomial::distinct_degree_factorization::tests::test_distinct_degree_factorization ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_cmp ... ignored [INFO] [stdout] test polynomial::tests::test_display ... ok [INFO] [stdout] test polynomial::tests::test_eval ... ok [INFO] [stdout] test polynomial::tests::test_make_monomial ... ok [INFO] [stdout] test polynomial::tests::test_primitive_part ... ok [INFO] [stdout] test polynomial::tests::test_primitive_sturm_sequence ... ok [INFO] [stdout] test polynomial::tests::test_split_out_divisor ... ok [INFO] [stdout] test polynomial::tests::test_sturm_sequence ... ok [INFO] [stdout] test quadratic_numbers::tests::test_discriminant ... ok [INFO] [stdout] test quadratic_numbers::tests::test_quad_poly_into_poly ... ok [INFO] [stdout] test quadratic_numbers::tests::test_quad_poly_neg ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_neg ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_default_zero ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_from_ratio ... ok [INFO] [stdout] test algebraic_numbers::tests::test_floor_ceil ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_to_f64 ... ok [INFO] [stdout] test traits::tests::test_gcd_lcm ... ok [INFO] [stdout] test util::tests::test_for_subsets_of_size ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_into_reduced ... ok [INFO] [stdout] test polynomial::same_degree_factorization::tests::test_same_degree_factorization ... ok [INFO] [stdout] test mod_int::tests::test_overflow ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_signum ... ok [INFO] [stdout] test algebraic_numbers::tests::test_mul ... ok [INFO] [stdout] test algebraic_numbers::tests::test_div ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_one ... ok [INFO] [stdout] test algebraic_numbers::tests::test_integer_floor_ceil_log2 ... ok [INFO] [stdout] test polynomial::tests::test_square_free_factorization_using_yuns_algorithm ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_5 ... ok [INFO] [stdout] test polynomial::gcd::tests::test_resultant ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_0 ... ok [INFO] [stdout] test polynomial::div_rem::tests::test_div_by_zero - should panic ... ok [INFO] [stdout] test polynomial::gcd::tests::test_gcd ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_square_free_polynomial_with_rng_1 ... ok [INFO] [stdout] test algebraic_numbers::tests::test_sub ... ok [INFO] [stdout] test traits::tests::test_trailing_zeros ... ok [INFO] [stdout] test traits::tests::test_floor_log2 ... ok [INFO] [stdout] test traits::tests::test_ceil_log2 ... ok [INFO] [stdout] test algebraic_numbers::tests::test_pow ... ok [INFO] [stdout] test polynomial::div_rem::tests::test_powmod ... ok [INFO] [stdout] test interval_arithmetic::tests::test_exp ... ok [INFO] [stdout] test algebraic_numbers::tests::test_add ... ok [INFO] [stdout] test interval_arithmetic::tests::test_log_core ... ok [INFO] [stdout] test quadratic_numbers::tests::test_real_quadratic_number_cmp_rational ... ok [INFO] [stdout] test lattice::tests::test_lll_reduce ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_0 ... ok [INFO] [stdout] test interval_arithmetic::tests::test_log ... ok [INFO] [stdout] test polynomial::factorization_over_integers::tests::test_factor_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 92 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 13.37s [INFO] [stdout] [INFO] [stderr] Doc-tests algebraics [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23dd22e0cbc8953a8e98a1585c674bfa426849528d0ef1775fa07c163a367788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23dd22e0cbc8953a8e98a1585c674bfa426849528d0ef1775fa07c163a367788", kill_on_drop: false }` [INFO] [stdout] 23dd22e0cbc8953a8e98a1585c674bfa426849528d0ef1775fa07c163a367788