Trace number 3153592

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
sattime2011 2011-03-02SAT 1042.02 1042

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data

1041.91/1041.99	c 0 clauses are redundant and removed
1041.91/1041.99	c 0 vars are fixed and 0 clauses are removed after unit propagation
1041.91/1041.99	c 0 vars are fixed and 0 clauses are removed after lookahead
1041.91/1041.99	c initial seed is 1254700029
1041.91/1041.99	c try=1 flip j=392098414 walk=334166355 seed 1254700046
1041.91/1041.99	c A solution is found
1041.91/1041.99	s SATISFIABLE
1041.91/1041.99	v 1 -2 -3 -4 -5 -6 7 -8 -9 10 -11 12 -13 -14 15 -16 -17 18 19 20 -21 22 -23 24 25 -26 -27 28 -29 -30 -31 32 -33 34 -35 -36 -37 -38 39 -40 -41 -42 -43 -44 45 -46 47 48 -49 50 -51 -52 -53 54 55 56 57 -58 59 60 -61 -62 -63 64 65 -66 -67 68 -69 -70 71 72 73 74 75 76 77 -78 79 -80 -81 82 83 84 -85 -86 -87 -88 -89 -90 91 92 -93 -94 95 -96 97 98 99 100 101 -102 103 104 105 106 107 -108 -109 110 -111 -112 113 -114 115 -116 -117 118 -119 -120 -121 122 -123 124 -125 -126 127 -128 129 -130 -131 132 -133 -134 -135 -136 -137 138 -139 -140 141 142 143 -144 145 -146 147 -148 149 -150 151 152 153 -154 -155 -156 157 -158 159 -160 161 162 -163 -164 165 -166 167 168 -169 170 -171 -172 -173 -174 -175 -176 -177 178 179 180 181 -182 -183 -184 -185 -186 187 188 189 190 -191 -192 -193 -194 195 196 -197 -198 199 -200 -201 -202 203 204 -205 206 207 208 209 -210 -211 -212 213 214 215 216 -217 218 219 -220 -221 222 223 224 -225 -226 227 228 229 230 231 -232 -233 234 -235 -236 -237 -238 -239 240 -241 -242 243 -244 245 246 -247 248 -249 250 251 252 -253 254 255 -256 -257 258 -259 260 261 -262 263 264 265 -266 267 -268 -269 -270 -271 -272 273 -274 -275 276 -277 278 279 280 281 -282 -283 -284 285 -286 287 -288 289 -290 291 292 293 294 295 296 297 -298 -299 -300 -301 -302 -303 304 305 -306 307 308 309 310 311 -312 313 -314 -315 316 -317 318 319 -320 -321 -322 323 -324 325 326 -327 328 329 -330 -331 -332 333 -334 -335 -336 337 -338 -339 340 -341 -342 -343 344 -345 -346 -347 -348 349 350 351 352 -353 -354 -355 356 357 358 -359 360 361 -362 363 -364 -365 366 367 368 -369 370 371 -372 373 374 -375 376 377 378 -379 -380 381 -382 -383 -384 -385 386 387 388 389 390 -391 -392 393 394 -395 396 397 -398 399 -400 401 402 403 404 405 406 -407 -408 -409 410 411 412 413 414 -415 -416 417 -418 419 420 -421 422 423 -424 425 -426 427 428 429 430 -431 -432 433 434 -435 436 -437 438 -439 440 -441 -442 -443 -444 445 -446 447 -448 -449 -450 -451 452 453 454 455 -456 -457 458 -459 460 -461 -462 463 -464 465 -466 -467 468 -469 -470 -471 472 473 474 -475 476 -477 478 479 -480 -481 -482 483 -484 -485 -486 -487 488 -489 490 491 492 -493 -494 -495 -496 -497 -498 499 500 -501 -502 -503 -504 -505 -506 507 -508 -509 510 -511 -512 513 514 515 516 -517 -518 519 520 521 -522 -523 524 -525 526 -527 -528 529 -530 531 -532 -533 -534 -535 536 -537 -538 -539 -540 -541 542 -543 -544 -545 546 -547 -548 549 550 -551 552 -553 -554 555 556 557 -558 559 560 561 562 563 -564 -565 -566 567 568 569 -570 571 572 573 574 575 576 -577 578 -579 -580 581 582 583 -584 -585 586 587 588 589 -590 591 592 -593 -594 -595 -596 597 598 599 600 601 602 -603 -604 605 606 607 608 609 -610 -611 -612 -613 -614 615 -616 617 618 619 -620 621 -622 -623 -624 -625 626 627 -628 -629 -630 631 632 -633 -634 635 636 -637 -638 639 640 641 642 643 -644 -645 -646 647 -648 649 -650 -651 -652 653 -654 -655 -656 657 -658 -659 -660 661 662 663 664 665 -666 -667 668 -669 670 671 672 -673 -674 -675 676 -677 678 -679 -680 681 -682 683 -684 685 -686 -687 -688 -689 690 691 692 693 -694 695 696 -697 698 699 -700 -701 -702 -703 -704 705 -706 -707 708 709 710 -711 712 713 714 -715 716 -717 718 719 720 721 -722 -723 724 -725 726 727 -728 729 730 731 732 733 -734 735 736 -737 -738 739 -740 741 742 -743 744 -745 746 747 -748 749 -750 -751 752 -753 -754 755 -756 -757 758 -759 -760 -761 -762 -763 -764 -765 -766 767 768 -769 770 -771 772 -773 774 -775 776 777 -778 -779 780 781 -782 -783 784 785 786 -787 788 789 -790 791 -792 793 -794 -795 796 797 798 799 800 801 -802 803 804 805 -806 807 808 -809 -810 811 812 813 -814 815 -816 817 818 -819 -820 -821 822 823 824 825 -826 -827 828 -829 830 -831 832 -833 -834 -835 836 -837 -838 839 -840 841 -842 843 -844 -845 -846 -847 848 849 -850 851 852 -853 -854 855 856 857 858 859 -860 -861 862 -863 -864 865 -866 867 -868 -869 -870 871 -872 873 -874 -875 876 877 878 879 -880 881 882 883 -884 -885 886 -887 -888 -889 -890 -891 -892 -893 -894 895 -896 -897 -898 899 900 -901 902 -903 -904 -905 906 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1105 1106 -1107 1108 1109 -1110 -1111 -1112 -1113 1114 -1115 -1116 -1117 1118 -1119 1120 1121 -1122 1123 1124 -1125 -1126 1127 -1128 1129 1130 -1131 -1132 -1133 -1134 -1135 1136 1137 -1138 1139 1140 -1141 -1142 1143 1144 1145 -1146 -1147 -1148 -1149 -1150 -1151 -1152 1153 1154 -1155 1156 -1157 1158 1159 1160 -1161 1162 -1163 1164 -1165 1166 1167 -1168 1169 -1170 -1171 -1172 1173 -1174 1175 1176 1177 -1178 -1179 -1180 1181 1182 -1183 1184 1185 -1186 1187 -1188 1189 -1190 1191 -1192 1193 1194 1195 -1196 1197 1198 1199 -1200 -1201 1202 -1203 1204 -1205 1206 -1207 1208 1209 1210 1211 -1212 1213 -1214 1215 -1216 -1217 1218 -1219 -1220 -1221 1222 -1223 1224 -1225 1226 1227 1228 1229 -1230 -1231 1232 1233 1234 1235 1236 1237 1238 -1239 1240 1241 -1242 -1243 -1244 1245 1246 1247 -1248 -1249 1250 
1041.91/1041.99	v 0 
1041.91/1041.99	c Done (mycputime is 1041 seconds)

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3153592-1301680574/watcher-3153592-1301680574 -o /tmp/evaluation-result-3153592-1301680574/solver-3153592-1301680574 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3153592-1301680574.cnf 1254696572 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.01 3.68 4/189 2298
/proc/meminfo: memFree=21864272/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1185452 CPUtime=0 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4194304 220 0 0 0 0 0 0 0 25 0 1 0 279657197 1213902848 163 33554432000 4194304 4230460 140736209093760 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 296363 163 100 9 0 293520 0

[startup+0.040137 s]
/proc/loadavg: 4.02 4.01 3.68 4/189 2298
/proc/meminfo: memFree=21864272/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1188748 CPUtime=0.03 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 1189 0 0 0 3 0 0 0 25 0 1 0 279657197 1217277952 1131 33554432000 4194304 4230460 140736209093760 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1188748

[startup+0.101127 s]
/proc/loadavg: 4.02 4.01 3.68 4/189 2298
/proc/meminfo: memFree=21864272/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1188748 CPUtime=0.09 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 1189 0 0 0 9 0 0 0 25 0 1 0 279657197 1217277952 1131 33554432000 4194304 4230460 140736209093760 18446744073709551615 4207739 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188748

[startup+0.301038 s]
/proc/loadavg: 4.02 4.01 3.68 4/189 2298
/proc/meminfo: memFree=21864272/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1188748 CPUtime=0.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 1189 0 0 0 29 0 0 0 25 0 1 0 279657197 1217277952 1131 33554432000 4194304 4230460 140736209093760 18446744073709551615 4207761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188748

[startup+0.700972 s]
/proc/loadavg: 4.02 4.01 3.68 4/189 2298
/proc/meminfo: memFree=21864272/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=0.69 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 69 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1191260

[startup+1.50084 s]
/proc/loadavg: 4.02 4.01 3.68 5/190 2299
/proc/meminfo: memFree=21855956/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1.49 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 149 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1191260

[startup+3.10049 s]
/proc/loadavg: 4.02 4.01 3.68 5/190 2299
/proc/meminfo: memFree=21855584/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=3.09 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 309 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1191260

[startup+6.30098 s]
/proc/loadavg: 4.02 4.01 3.68 5/190 2299
/proc/meminfo: memFree=21855088/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=6.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 629 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1191260

[startup+12.7008 s]
/proc/loadavg: 4.02 4.01 3.68 5/190 2299
/proc/meminfo: memFree=21854980/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=12.69 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 1269 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1191260

[startup+25.5005 s]
/proc/loadavg: 4.02 4.01 3.69 5/190 2299
/proc/meminfo: memFree=21854860/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=25.49 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 2549 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1191260

[startup+51.1011 s]
/proc/loadavg: 4.09 4.02 3.70 5/190 2300
/proc/meminfo: memFree=21855060/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=51.09 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 5109 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1191260

[startup+102.307 s]
/proc/loadavg: 4.04 4.02 3.72 5/190 2301
/proc/meminfo: memFree=21854668/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=102.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 10230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1191260

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 2303
/proc/meminfo: memFree=21854644/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=162.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 16229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1191260

[startup+222.301 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 2416
/proc/meminfo: memFree=21872540/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=222.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 22230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1191260

[startup+282.3 s]
/proc/loadavg: 3.98 3.99 3.75 5/190 2417
/proc/meminfo: memFree=21871816/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=282.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 28229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1191260

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.76 5/190 2428
/proc/meminfo: memFree=21871848/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=342.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 34229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1191260

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.78 5/190 2429
/proc/meminfo: memFree=21871820/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=402.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 40229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1191260

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 2433
/proc/meminfo: memFree=21870808/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=462.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 46229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1191260

[startup+522.301 s]
/proc/loadavg: 4.06 4.01 3.81 5/190 2436
/proc/meminfo: memFree=21871528/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=522.29 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 52229 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1191260

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 2437
/proc/meminfo: memFree=21871516/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=582.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 58230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1191260

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 2439
/proc/meminfo: memFree=21871620/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=642.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 64230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1191260

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 2440
/proc/meminfo: memFree=21871344/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=702.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 70230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1191260

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 2442
/proc/meminfo: memFree=21871560/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=762.31 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 76231 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1191260

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 2444
/proc/meminfo: memFree=21871652/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=822.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 82230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1191260

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 2445
/proc/meminfo: memFree=21871144/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=882.3 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 88230 0 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1191260

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2447
/proc/meminfo: memFree=21871352/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=942.31 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 94230 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1191260

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2448
/proc/meminfo: memFree=21871456/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1002.31 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 100230 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1191260

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

[startup+1023.9 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871696/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1023.91 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 102390 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 1191260

[startup+1030.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871692/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1030.31 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 103030 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1030.31
Current children cumulated vsize (KiB) 1191260

[startup+1036.7 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871692/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1036.71 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 103670 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 1191260

[startup+1039.9 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871444/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1039.91 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 103990 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220783 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1039.91
Current children cumulated vsize (KiB) 1191260

[startup+1040.7 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871680/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1040.71 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 104070 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1040.71
Current children cumulated vsize (KiB) 1191260

[startup+1041.5 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871680/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1041.51 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 104150 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4220427 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 1191260

[startup+1041.9 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2449
/proc/meminfo: memFree=21871680/32950928 swapFree=67111528/67111528
[pid=2298] ppid=2296 vsize=1191260 CPUtime=1041.91 cores=0,2
/proc/2298/stat : 2298 (sattime2011) R 2296 2298 1807 0 -1 4202496 2108 0 0 0 104190 1 0 0 25 0 1 0 279657197 1219850240 2049 33554432000 4194304 4230460 140736209093760 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2298/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1041.91
Current children cumulated vsize (KiB) 1191260

Child status: 10
Real time (s): 1042
CPU time (s): 1042.02
CPU user time (s): 1042
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1191260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1042
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2112
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2341

runsolver used 1.82372 second user time and 3.79442 second system time

The end

Launcher Data

Begin job on node123 at 2011-04-01 19:56:14
IDJOB=3153592
IDBENCH=82699
IDSOLVER=1563
FILE ID=node123/3153592-1301680574
RUNJOBID= node123-1301678150-1826
PBS_JOBID= 12840574
Free space on /tmp= 71684 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3153592-1301680574/watcher-3153592-1301680574 -o /tmp/evaluation-result-3153592-1301680574/solver-3153592-1301680574 -C 2400 -W 1300 -M 7680  sattime2011 HOME/instance-3153592-1301680574.cnf 1254696572

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=1254696572

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21864428 kB
Buffers:        328712 kB
Cached:       10410252 kB
SwapCached:          0 kB
Active:        7271552 kB
Inactive:      3561164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21864428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8568 kB
Writeback:           0 kB
AnonPages:       93480 kB
Mapped:          15360 kB
Slab:           189948 kB
PageTables:       5904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3816964 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71680 MiB
End job on node123 at 2011-04-01 20:13:36