Trace number 332634

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla FULLSAT 38.3782 38.4176

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-pbl-00400.sat05-1322.reshuffled-07.cnf
MD5SUM29cf0f53dfca3fe2e94789628bed3971
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46547
Satisfiable
(Un)Satisfiability was proved
Number of variables1497
Number of clauses73374
Sum of the clauses size615277
Maximum clause length11
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 242
Number of clauses of size 3337
Number of clauses of size 4413
Number of clauses of size 53127
Number of clauses of size over 569449

Solver Data (download as text)

15.87/15.95	c run March_dl for 5 seconds ... 
15.87/15.95	c Bin: Executing march_dl
15.87/15.95	c child exit by a signal
15.87/15.95	c march_dl returned code 137.
15.87/15.95	c run saps for 2 seconds ... 
15.87/15.95	c Bin: Executing ubcsat2006
15.87/15.95	c child exited successfully
15.87/15.95	c ubcsat2006 returned code 0.
15.87/15.95	c satzilla computing base features
15.87/15.95	c satzilla doing unit-prop probe
15.87/15.95	c satzilla doing local search probe
15.87/15.95	c satzilla doing lobjois search-space size estimate
15.87/15.95	c satzilla's ranking:
15.87/15.95	c 1) eureka: -0.746846
15.87/15.95	c 2) zchaff_rand: 1.565445
15.87/15.95	c 3) vallst: 1.581960
15.87/15.95	c 4) minisat20: 2.446105
15.87/15.95	c 5) kcnfs: 4.287885
15.87/15.95	c 6) march_dl: 4.322092
15.87/15.95	c 7) kcnfs+P: 999.000000
15.87/15.95	c 8) march_dl+P: 999.000000
15.87/15.95	c 9) vallst+P: 999.000000
15.87/15.95	c 10) zchaff_rand+P: 999.000000
15.87/15.95	c 11) rsat+P: 999.000000
15.87/15.95	c 12) eureka+P: 999.000000
15.87/15.95	c 13) minisat20+P: 999.000000
15.87/15.95	c 14) rsat: 999.000000
15.87/15.95	c satzilla running eureka ... 
38.33/38.41	c Bin: Executing eureka
38.33/38.41	c child exited successfully
38.33/38.41	c eureka returned code 10.
38.33/38.41	c Eureka
38.33/38.41	c Reading CNF from /tmp/evaluation/332634-1173484404/instance-332634-1173484404.cnf
38.33/38.41	c timeout = 1000000000.000000;
38.33/38.41	c eureka_ai 1497 73374
38.33/38.41	c shrinking_scheme = 0; if_decay_score_isolated = 0; decay_score_update_aft_conf_if_isolated = 3000; rand_pass_num = 0; rand_pass_confs = 80; rand_pass_shrinking_scheme = 2; if_use_history_heuristic = 0; restart_strategy = 2; restart_max_clauses_to_add = 0; restart_conf_num = 2000; restart_conf_add = 0; if_update_scores_for_ALNIC_clauses = 0; if_analyze_after_restart = 0; rbl_strategy = 0; rbl_length = 10; rbl_age = 100000; if_really_random = 0; if_update_score_for_more_lits = 1; allow_leave_forever = 0; incr_score_according_to_length = 0; best_var_from_top_clause = 1; never_allow_random_in_VSIDS = 0; inbetween_rand_pass_conf_num = 0; inbetween_randpass_restarts_modulo = 5; WLCC_strategy = 0; rbl_increase_size = 0; rbl_increase_percent = 5; rbl_decrease_percent = 15; manage_backtrack_data = 0; WLCC_BCP_strategy = 0; WLCC_invoke_min_len = 0; if_clauses_heuristics = 0; ch_order_static_percent = 100; ch_move_clss_after_conf = 1; pick_neg_or_pos_lit = 0; incr_score_for_every_lit_having_path = 0; ch_reorder_after_restart = 0; ch_encourage_2_lits_clss = 0; ch_var_from_first_N_clss = 1; if_partial_clauses_heuristics = 0; if_reduce_eq_lits_initially = 0; reduce_eq_lits_each_N_restarts = 1000000000; reduce_eq_lits_autoadjust = 0; if_scoreincr_berkminlike = 1; enc2_static_threshold = -1.000000; if_use_hash_table = 0; dpl_chunking_strategy = 0; invoke_CBH_after_N_restarts = 2; if_minimize_conflict_clauses = 1; CBH_no_initial_ordering = 0; if_vapq = 0; vapq_max_lit_val = 5; if_shr2 = 1; s2_shrinking_threshold = 95; if_extract_unsat_core = 0; uc_iterations = 1; uc_dump_file = 0; uc_leave_interm_files = 0; uc_if_check_consistency = 0; only_propagate_unit_clauses = 0; uc_RDA_alg = 0; uc_RDA_if_cone = 1; uc_erp = 1; uc_erp_lit_heur = 2; uc_erp_son_heur = 0; rda_printout_rate = 1; uc_erp_max_depth = 50; uc_erp_rda_sort_strategy = 0; uc_erp_rda_sort_rate = 100000000; uc_if_dump_every_uc = 0; uc_erp_rda_sort_max_depth = 5; uc_RDA_force_cone_after_N_perc_of_1st_approx_clss_explored = 101.000000; uc_erp_RDA_use_CBH_no_init_strat = 0; SSAT_GoldbergNovikov = 0; if_elsrp = 0; if_muc_ic = 0; mic_file_name = ; if_pil_cc = 1; always_complete_tree_with_N_2sv = 2147483647; if_rec_cls_on_shr = 1; if_try_pil_shr = 1; ssat_shuffle_pos = 0; sc_strategy = 0; cp_clause_strategy = 0; cp_clause_threshold = 20; elsrp_heur = 0; elsrp_optimize_pivot_treatment = 1; if_pil_skip_uips = 0; if_pil_whole_tree_only = 0; elsrp_lt = 0; el_if_rec_all_sigma = 0; el_scan_N_vars = 2147483647; el_if_scan_last_1st_block_only = 0; elsrp_lt_first_prev_assigned = 1; elsrp_lt_pivot_bef_2nd_side_block = 1; if_use_ssat = 0; uc_erp_from_C = 0; switch_ssat_strategy_when_falsification_gets_slow = 1; exit_ssat_strategy_when_falsification_gets_slow = 0; if_random_polarity = 0; seed_for_random_polarity = 1173484421; ucore_files_prefix = ; small_inst_heur_cls_thr = 10000; if_subsumption_preprocess = 1; eureka_dump_name = ; if_dump_preprocessed_cnf = 0; 
38.33/38.41	c Instance read and built in 0.270000 seconds (CPU time); 0 seconds (wall-time)
38.33/38.41	c Overall-Wall-Time Overall-CPU-Time Solve-CPU-Time Restarts Progress-in-% Clauses-added Clauses-deleted Decisions If-2LitFirst-used Real-Subtree-Conflicts UIPs-Skipped Shr-Main Shr-PIL Models POS_False POS_Valid POS_Left SC_num CPT_Size CPT_CLSS ELSRP_LT_USED 
38.33/38.41	
c eureka_ai 3 3.27 3.00 0 0.400802 71845 72020 0 0 0 0 0 0 0 0 0 -1 0 0 0 0                    
c eureka_ai 3 3.47 3.20 1 0.534402 74393 72049 28958 0 547 0 70 30 0 0 0 -1 0 0 0 0                    
c eureka_ai 4 4.05 3.78 2 0.668003 76813 73032 125837 0 966 0 331 94 0 0 0 -1 0 0 0 0                    
c eureka_ai 5 5.35 5.08 3 0.734803 79292 73102 162077 0 1444 0 498 148 0 0 0 -1 0 0 0 0                    
c eureka_ai 6 6.17 5.90 4 0.734803 81766 73102 192756 0 1915 0 657 212 0 0 0 -1 0 0 0 0                    
c eureka_ai 7 7.08 6.81 5 1.135605 84308 73507 222685 0 2456 0 785 257 0 0 0 -1 0 0 0 0                    
c eureka_ai 7 7.92 7.65 6 1.202405 86836 73995 255526 0 2983 0 976 315 0 0 0 -1 0 0 0 0                    
c eureka_ai 8 8.28 8.01 7 1.202405 89420 73995 275024 0 3566 0 1095 368 0 0 0 -1 0 0 0 0                    
c eureka_ai 8 8.95 8.68 8 1.269205 91948 74030 307910 0 4093 0 1181 423 0 0 0 -1 0 0 0 0                    
c eureka_ai 10 10.23 9.96 9 1.603206 94412 77338 375226 0 4555 0 1392 495 0 0 0 -1 0 0 0 0                    
c eureka_ai 10 10.83 10.56 10 1.870407 96857 77410 433816 0 4998 0 1692 540 0 0 0 -1 0 0 0 0                    
c eureka_ai 11 11.68 11.41 11 1.870407 99213 77410 508657 0 5353 0 2035 600 0 0 0 -1 0 0 0 0                    
c eureka_ai 12 12.35 12.08 12 1.870407 101667 77410 561060 0 5806 0 2296 671 0 0 0 -1 0 0 0 0                    
c eureka_ai 13 13.81 13.54 13 1.870407 104037 77410 637259 0 6175 0 2649 736 0 0 0 -1 0 0 0 0                    
c eureka_ai 14 14.49 14.22 14 1.870407 106424 77410 706289 0 6561 0 3007 815 0 0 0 -1 0 0 0 0                    
c eureka_ai 15 15.26 14.99 15 1.870407 108805 77410 769951 0 6941 0 3351 881 0 0 0 -1 0 0 0 0                    
c eureka_ai 15 15.96 15.69 16 1.870407 111167 77410 830695 0 7302 0 3711 947 0 0 0 -1 0 0 0 0                    
c eureka_ai 16 16.64 16.37 17 1.870407 113573 77410 879701 0 7707 0 4035 995 0 0 0 -1 0 0 0 0                    
c eureka_ai 17 17.30 17.03 18 1.870407 116002 77410 933331 0 8135 0 4301 1052 0 0 0 -1 0 0 0 0                    
c eureka_ai 17 17.94 17.67 19 1.870407 118463 77410 979472 0 8595 0 4560 1105 0 0 0 -1 0 0 0 0                    
c eureka_ai 18 18.59 18.32 20 1.870407 120884 77414 1027373 0 9015 0 4833 1176 0 0 0 -1 0 0 0 0                    
c eureka_ai 19 19.09 18.82 21 1.870407 123356 77423 1056856 0 9486 0 5082 1217 0 0 0 -1 0 0 0 0                    
c eureka_ai 19 19.66 19.39 22 1.870407 125896 77425 1085046 0 10024 0 5319 1265 0 0 0 -1 0 0 0 0                    
c eureka_ai 20 20.16 19.89 23 1.870407 128381 77425 1113217 0 10507 0 5558 1314 0 0 0 -1 0 0 0 0                    
c eureka_ai 20 20.65 20.38 24 1.870407 130904 77426 1139932 0 11029 0 5780 1364 0 0 0 -1 0 0 0 0                    
c eureka_ai 21 21.09 20.82 25 1.870407 133398 77430 1164301 0 11522 0 6054 1453 0 0 0 -1 0 0 0 0                    
c eureka_ai 21 21.51 21.24 26 1.870407 135895 77430 1189879 0 12018 0 6314 1545 0 0 0 -1 0 0 0 0                    
c eureka_ai 21 21.81 21.54 27 1.870407 138384 77431 1206639 0 12506 0 6623 1643 0 0 0 -1 0 0 0 0                    
c eureka_ai 21 21.93 21.66 27 1.870407 138932 77431 1211745 0 12620 0 6678 1661 0 0 0 -1 0 0 0 0                    
38.33/38.41	s SATISFIABLE
38.33/38.41	c Reading CNF from /tmp/evaluation/332634-1173484404/instance-332634-1173484404.cnf
38.33/38.41	v 2 3 8 9 -12 13 19 20 21 -25 26 -28 29 30 34 35 -40 -41 -42 43 -44 45 -48 -49 -51 53 -57 -58 60 61 62 63 -64 70 -71 75 76 -77 -79 80 81 -84 -85 -86 -87 90 92 -96 97 98 -99 -100 102 -103 105 110 -111 112 115 -116 121 -122 125 -126 -127 -129 130 131 -133 138 -143 -144 145 -146 149 150 151 153 -155 160 163 -165 167 -172 -173 -174 -176 -177 -179 180 182 -186 191 193 194 195 -196 -197 199 -200 -202 205 210 212 213 214 216 217 -220 -221 223 226 227 -229 -230 232 234 235 236 238 239 -240 243 -244 245 -249 -250 251 -252 255 -257 -258 -260 262 -264 273 -274 275 276 -279 280 282 283 -288 -290 -292 -294 -295 -296 -297 299 301 304 -305 308 310 311 -314 -315 317 -322 323 325 -326 -329 330 334 338 -339 342 -343 -344 345 346 348 349 -350 -353 354 -358 359 363 364 367 -368 -370 -372 -373 374 -375 -376 377 380 382 383 384 -386 389 390 393 -402 -404 -407 409 410 411 415 -417 -420 -422 -423 -424 -425 -427 430 -434 -436 -437 438 440 441 443 445 450 455 -460 -461 -462 -463 -465 466 -471 475 -477 478 479 482 -483 -486 -487 -488 494 -497 499 500 -501 -503 505 -507 513 -514 515 -516 518 519 522 523 -524 525 526 -527 528 535 539 -540 547 548 -551 552 -555 -558 -559 560 -562 563 564 565 567 -568 -569 -570 -571 -574 575 -576 577 -579 580 -582 -583 587 -589 -592 -593 -594 -597 600 603 605 -608 613 615 617 -621 623 -624 628 631 -632 -635 -638 641 642 643 645 646 649 -652 -653 -655 658 -661 -663 664 -667 -669 -672 676 -677 680 681 -682 684 -685 -686 688 -689 -694 695 696 697 -698 701 702 704 705 -706 707 710 -711 -713 -716 717 724 -729 -731 732 735 739 742 743 -746 -747 749 -751 756 -759 760 761 -762 764 -765 -766 -768 -773 -774 -776 777 779 780 781 783 -790 791 793 794 795 798 -802 804 809 815 -816 -817 -820 822 824 -827 -830 -832 -833 834 -835 836 837 -840 -842 843 844 846 848 -849 852 854 855 856 858 -860 -861 -862 863 -869 871 873 -874 875 -876 -877 -879 881 882 -885 -886 -888 893 -899 902 903 909 -911 913 914 -915 916 -918 919 927 928 -930 -931 -932 -934 -935 -937 939 -940 941 947 950 -955 956 -957 -958 964 966 969 972 974 -976 -978 979 -983 986 994 -1000 1001 -1003 -1006 -1010 -1012 1014 1015 1016 1017 -1019 -1022 -1025 1028 -1029 1032 -1033 1035 -1037 -1039 -1040 1042 1045 -1047 1048 1050 1052 1053 -1055 1059 -1066 1067 -1068 1069 -1070 1073 1078 -1079 -1080 -1082 1083 -1084 1085 -1086 1088 1089 -1090 1091 -1092 -1093 -1096 1097 1100 1101 1104 1106 -1112 -1113 1114 1115 1119 1121 -1122 1127 1129 1130 1132 1134 -1136 -1138 -1139 1140 -1141 -1145 1146 1147 -1148 1153 1155 -1157 -1159 1160 1163 -1165 -1166 -1169 1171 -1172 1173 1174 -1175 1179 -1180 1182 -1183 1185 -1187 1188 1189 1192 -1200 -1201 -1202 -1203 -1204 -1205 1207 -1208 1212 1216 -1222 1224 1225 -1226 1232 -1234 1235 1242 1244 1245 1248 1252 -1253 -1256 1258 1261 1262 1264 -1274 1276 1277 -1278 -1280 1284 1285 1288 -1289 -1290 -1291 1294 1296 -1297 1301 1302 1306 -1313 1314 -1316 1317 1320 1321 1323 1324 1325 1327 -1330 1337 -1338 1344 1349 1350 1351 -1355 1356 1358 -1360 1363 -1364 -1365 1367 1369 1372 1373 -1374 1375 1377 -1379 1382 1384 -1386 1389 1392 -1398 -1400 -1406 -1407 -1408 1409 1410 -1411 -1412 1413 -1425 1428 -1430 -1432 1434 1443 -1449 -1452 -1453 1455 -1457 1458 -1459 1462 -1463 1466 1468 -1470 1471 1472 -1473 1475 -1478 -1484 1485 -1490 1491 -1492 1495  0
38.33/38.41	c SATZILLA_TIME=38.360000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-332634-1173484404 -o ROOT/results/node4/solver-332634-1173484404 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332634-1173484404/SATzilla2007_F /tmp/evaluation/332634-1173484404/instance-332634-1173484404.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 15621
/proc/meminfo: memFree=1554216/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) R 15619 15621 14424 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=1212 CPUtime=0
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 368395306 1241088 163 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 303 163 50 118 0 182 0

[startup+0.0402609 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 15621
/proc/meminfo: memFree=1554216/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=1740 CPUtime=0.03
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 285 0 0 0 3 0 0 0 19 0 1 0 368395306 1781760 279 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 435 280 50 118 0 314 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3252

[startup+0.10125 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 15621
/proc/meminfo: memFree=1554216/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=2400 CPUtime=0.09
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 487 0 0 0 9 0 0 0 19 0 1 0 368395306 2457600 481 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 600 481 50 118 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.301269 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 15621
/proc/meminfo: memFree=1554216/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=8064 CPUtime=0.29
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 1642 0 0 0 29 0 0 0 21 0 1 0 368395306 8257536 1635 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 2016 1563 52 118 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9576

[startup+0.701307 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 15621
/proc/meminfo: memFree=1554216/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=10484 CPUtime=0.69
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 4250 0 0 0 67 2 0 0 25 0 1 0 368395306 10735616 2200 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 2621 2200 57 118 0 2500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.50239 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 15623
/proc/meminfo: memFree=1544728/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=8080 CPUtime=1.49
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 11748 0 0 0 144 5 0 0 25 0 1 0 368395306 8273920 1682 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544397 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15622/statm: 2020 1682 65 118 0 1899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9592

[startup+3.10154 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 15623
/proc/meminfo: memFree=1540376/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=0
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15622] ppid=15621 vsize=24564 CPUtime=3.08
/proc/15622/stat : 15622 (march_dl) R 15621 15621 14424 0 -1 4194304 14536 0 0 0 301 7 0 0 25 0 1 0 368395306 25153536 3488 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15622/statm: 6141 3488 67 118 0 6020 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26076

[startup+6.30184 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 15624
/proc/meminfo: memFree=1546904/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=1512 CPUtime=4.99
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 149 14611 0 0 0 0 492 7 16 0 1 0 368395306 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15621/statm: 378 125 110 260 0 84 0
[pid=15624] ppid=15621 vsize=10288 CPUtime=1.28
/proc/15624/stat : 15624 (ubcsat2006) R 15621 15621 14424 0 -1 4194304 1960 0 0 0 124 4 0 0 25 0 1 0 368395807 10534912 1942 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 134551997 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15624/statm: 2572 1942 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11800

[startup+12.7015 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 15624
/proc/meminfo: memFree=1546144/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=17444 CPUtime=12.66
/proc/15621/stat : 15621 (SATzilla2007_F) R 15619 15621 14424 0 -1 4194304 5006 16577 0 0 530 3 718 15 25 0 1 0 368395306 17862656 3965 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134656949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15621/statm: 4361 3965 164 260 0 4067 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17444

[startup+25.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1535960/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=11952 CPUtime=9.51
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 7494 16 1 0 947 4 0 0 25 0 1 0 368396901 12238848 2563 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134567220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 2988 2563 177 116 0 2527 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 21656

Solver just ended. Dumping a history of the last processes samples

[startup+31.9053 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1535256/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=13652 CPUtime=15.92
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 9170 16 1 0 1586 6 0 0 25 0 1 0 368396901 13979648 2896 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134608759 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3413 2896 177 116 0 2952 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 23356

[startup+35.1016 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1534104/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=13992 CPUtime=19.12
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 10643 16 1 0 1906 6 0 0 25 0 1 0 368396901 14327808 3037 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134562956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3498 3037 177 116 0 3037 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 23696

[startup+36.7017 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1533720/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=14352 CPUtime=20.71
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 11508 16 1 0 2065 6 0 0 25 0 1 0 368396901 14696448 3172 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3588 3172 177 116 0 3127 0
Current children cumulated CPU time (s) 36.63
Current children cumulated vsize (KiB) 24056

[startup+37.5018 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1533464/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=14876 CPUtime=21.51
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 12110 16 1 0 2144 7 0 0 25 0 1 0 368396901 15233024 3262 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134562606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3719 3262 177 116 0 3258 0
Current children cumulated CPU time (s) 37.43
Current children cumulated vsize (KiB) 24580

[startup+37.9019 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1533464/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=15272 CPUtime=21.91
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 12431 16 1 0 2184 7 0 0 25 0 1 0 368396901 15638528 3319 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134584297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3818 3319 177 116 0 3357 0
Current children cumulated CPU time (s) 37.83
Current children cumulated vsize (KiB) 24976

[startup+38.3019 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1533464/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=12336 CPUtime=22.31
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 13888 16 1 0 2223 8 0 0 25 0 1 0 368396901 12632064 2656 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134566201 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 3084 2656 177 116 0 2623 0
Current children cumulated CPU time (s) 38.23
Current children cumulated vsize (KiB) 22040

[startup+38.4019 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 15627
/proc/meminfo: memFree=1536856/2055920 swapFree=4153224/4192956
[pid=15621] ppid=15619 vsize=9704 CPUtime=15.92
/proc/15621/stat : 15621 (SATzilla2007_F) S 15619 15621 14424 0 -1 4194304 6803 16577 0 0 849 10 718 15 25 0 1 0 368395306 9936896 2215 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15621/statm: 2426 2215 169 260 0 2132 0
[pid=15625] ppid=15621 vsize=11008 CPUtime=22.41
/proc/15625/stat : 15625 (eureka) R 15621 15621 14424 0 -1 0 13888 16 1 0 2233 8 0 0 25 0 1 0 368396901 11272192 2360 18446744073709551615 134512640 134990004 4294956736 18446744073709551615 134612864 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15625/statm: 2752 2360 177 116 0 2291 0
Current children cumulated CPU time (s) 38.33
Current children cumulated vsize (KiB) 20712

Child status: 10
Real time (s): 38.4176
CPU time (s): 38.3782
CPU user time (s): 38.0242
CPU system time (s): 0.353946
CPU usage (%): 99.8974
Max. virtual memory (cumulated for all children) (KiB): 30416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.0242
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37305
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 795

runsolver used 0.032994 second user time and 0.114982 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Mar  9 23:53:25 UTC 2007

IDJOB= 332634
IDBENCH= 24584
IDSOLVER= 136
FILE ID= node4/332634-1173484404

PBS_JOBID= 4101090

Free space on /tmp= 66512 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332634-1173484404/SATzilla2007_F /tmp/evaluation/332634-1173484404/instance-332634-1173484404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-332634-1173484404 -o ROOT/results/node4/solver-332634-1173484404 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332634-1173484404/SATzilla2007_F /tmp/evaluation/332634-1173484404/instance-332634-1173484404.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  29cf0f53dfca3fe2e94789628bed3971

RANDOM SEED= 973639193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1554688 kB
Buffers:         42248 kB
Cached:         382172 kB
SwapCached:       2824 kB
Active:         252988 kB
Inactive:       195380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554688 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:           13356 kB
Writeback:           0 kB
Mapped:          30556 kB
Slab:            38440 kB
Committed_AS:  1271368 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB

End job on node4 on Fri Mar  9 23:54:03 UTC 2007