Trace number 426954

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
SAT7 2007-02-08SAT 915.912 916.138

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033993
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.06/0.08	c Restarting after 813 conflicts
0.10/0.12	c Restarting after 1322 conflicts
0.10/0.19	c Restarting after 2081 conflicts
0.20/0.30	c Restarting after 3221 conflicts
0.40/0.47	c Restarting after 4930 conflicts
0.70/0.73	c Restarting after 7493 conflicts
1.10/1.14	c Restarting after 11337 conflicts
1.70/1.76	c Restarting after 17103 conflicts
2.70/2.77	c Restarting after 25753 conflicts
4.30/4.30	c Restarting after 38727 conflicts
6.59/6.63	c Restarting after 58191 conflicts
10.09/10.12	c Restarting after 87386 conflicts
15.39/15.48	c Restarting after 131175 conflicts
23.79/23.87	c Restarting after 196859 conflicts
36.78/36.82	c Restarting after 295387 conflicts
56.58/56.64	c Restarting after 443176 conflicts
87.07/87.18	c Restarting after 664859 conflicts
134.36/134.45	c Restarting after 997385 conflicts
210.25/210.38	c Restarting after 1496174 conflicts
325.91/326.01	c Restarting after 2244356 conflicts
511.37/511.51	c Restarting after 3366631 conflicts
800.60/800.81	c Restarting after 5050043 conflicts
915.86/916.13	s SATISFIABLE
915.86/916.13	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 
915.86/916.13	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-426954-1177830970 -o ROOT/results/node52/solver-426954-1177830970 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426954-1177830970/sat7_bin /tmp/evaluation/426954-1177830970/instance-426954-1177830970.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.86 0.94 1.02 3/64 13725
/proc/meminfo: memFree=1404564/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=1224 CPUtime=0
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 137942066 1253376 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 306 134 87 220 0 83 0

[startup+0.067198 s]
/proc/loadavg: 0.86 0.94 1.02 3/64 13725
/proc/meminfo: memFree=1404564/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=1620 CPUtime=0.06
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 137942066 1658880 210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 405 210 95 220 0 182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1620

[startup+0.101199 s]
/proc/loadavg: 0.86 0.94 1.02 3/64 13725
/proc/meminfo: memFree=1404564/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=1620 CPUtime=0.1
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 239 0 0 0 10 0 0 0 18 0 1 0 137942066 1658880 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 405 223 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.301214 s]
/proc/loadavg: 0.86 0.94 1.02 3/64 13725
/proc/meminfo: memFree=1404564/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=2136 CPUtime=0.3
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 272 0 0 0 30 0 0 0 19 0 1 0 137942066 2187264 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 534 256 95 220 0 311 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2136

[startup+0.701241 s]
/proc/loadavg: 0.86 0.94 1.02 3/64 13725
/proc/meminfo: memFree=1404564/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=2136 CPUtime=0.7
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 306 0 0 0 70 0 0 0 22 0 1 0 137942066 2187264 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535702 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 534 290 95 220 0 311 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2136

[startup+1.5013 s]
/proc/loadavg: 0.86 0.94 1.02 2/65 13726
/proc/meminfo: memFree=1403724/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=2136 CPUtime=1.5
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 347 0 0 0 150 0 0 0 25 0 1 0 137942066 2187264 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 534 331 95 220 0 311 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2136

[startup+3.1014 s]
/proc/loadavg: 0.87 0.94 1.02 2/65 13726
/proc/meminfo: memFree=1403404/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=3164 CPUtime=3.1
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 397 0 0 0 310 0 0 0 25 0 1 0 137942066 3239936 381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 791 381 95 220 0 568 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3164

[startup+6.30162 s]
/proc/loadavg: 0.87 0.94 1.02 2/65 13726
/proc/meminfo: memFree=1403084/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=3164 CPUtime=6.29
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 465 0 0 0 629 0 0 0 25 0 1 0 137942066 3239936 449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 791 449 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7011 s]
/proc/loadavg: 0.89 0.94 1.02 2/65 13726
/proc/meminfo: memFree=1402644/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=3296 CPUtime=12.69
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 137942066 3375104 535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 824 535 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5019 s]
/proc/loadavg: 0.90 0.94 1.02 2/65 13726
/proc/meminfo: memFree=1402260/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=3428 CPUtime=25.49
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 657 0 0 0 2549 0 0 0 25 0 1 0 137942066 3510272 641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578988 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 857 641 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1017 s]
/proc/loadavg: 0.94 0.95 1.02 2/65 13726
/proc/meminfo: memFree=1401812/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=3696 CPUtime=51.08
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 765 0 0 0 5108 0 0 0 25 0 1 0 137942066 3784704 749 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 924 749 95 220 0 701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3696

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 1.01 2/65 13726
/proc/meminfo: memFree=1401172/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=6156 CPUtime=102.27
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 933 0 0 0 10227 0 0 0 25 0 1 0 137942066 6303744 917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1539 917 95 220 0 1316 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6156

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 1.01 2/65 13726
/proc/meminfo: memFree=1400532/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=6420 CPUtime=162.26
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1082 0 0 0 16225 1 0 0 25 0 1 0 137942066 6574080 1066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539867 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1605 1066 95 220 0 1382 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6420

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 1.00 2/65 13726
/proc/meminfo: memFree=1400084/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=6688 CPUtime=222.24
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1192 0 0 0 22223 1 0 0 25 0 1 0 137942066 6848512 1176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1672 1176 95 220 0 1449 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6688

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1399636/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=7088 CPUtime=282.23
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1290 0 0 0 28222 1 0 0 25 0 1 0 137942066 7258112 1274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1772 1274 95 220 0 1549 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7088

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1399380/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=7364 CPUtime=342.21
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1360 0 0 0 34220 1 0 0 25 0 1 0 137942066 7540736 1344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1841 1344 95 220 0 1618 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7364

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1398996/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=7636 CPUtime=402.19
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1446 0 0 0 40218 1 0 0 25 0 1 0 137942066 7819264 1430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1909 1430 95 220 0 1686 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1398740/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=7772 CPUtime=462.17
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1524 0 0 0 46216 1 0 0 25 0 1 0 137942066 7958528 1508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 1943 1508 95 220 0 1720 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1398484/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8040 CPUtime=522.16
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1585 0 0 0 52215 1 0 0 25 0 1 0 137942066 8232960 1569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2010 1569 95 220 0 1787 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13726
/proc/meminfo: memFree=1398292/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8180 CPUtime=582.15
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1636 0 0 0 58213 2 0 0 25 0 1 0 137942066 8376320 1620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2045 1620 95 220 0 1822 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8180

[startup+642.302 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1398036/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8448 CPUtime=642.14
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1696 0 0 0 64212 2 0 0 25 0 1 0 137942066 8650752 1680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537091 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2112 1680 95 220 0 1889 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8448

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397844/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8580 CPUtime=702.12
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1738 0 0 0 70210 2 0 0 25 0 1 0 137942066 8785920 1722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2145 1722 95 220 0 1922 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8580

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397780/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8712 CPUtime=762.11
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1768 0 0 0 76209 2 0 0 25 0 1 0 137942066 8921088 1752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578950 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2178 1752 95 220 0 1955 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 8712

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397652/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8712 CPUtime=822.09
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1798 0 0 0 82207 2 0 0 25 0 1 0 137942066 8921088 1782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2178 1782 95 220 0 1955 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8712

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=882.07
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1836 0 0 0 88205 2 0 0 25 0 1 0 137942066 9195520 1820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1820 95 220 0 2022 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8980

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

[startup+895.902 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=895.67
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1839 0 0 0 89565 2 0 0 25 0 1 0 137942066 9195520 1823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1823 95 220 0 2022 0
Current children cumulated CPU time (s) 895.67
Current children cumulated vsize (KiB) 8980

[startup+908.702 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=908.47
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1850 0 0 0 90845 2 0 0 25 0 1 0 137942066 9195520 1834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1834 95 220 0 2022 0
Current children cumulated CPU time (s) 908.47
Current children cumulated vsize (KiB) 8980

[startup+911.906 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=911.67
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1853 0 0 0 91165 2 0 0 25 0 1 0 137942066 9195520 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1837 95 220 0 2022 0
Current children cumulated CPU time (s) 911.67
Current children cumulated vsize (KiB) 8980

[startup+913.501 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=913.26
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1853 0 0 0 91324 2 0 0 25 0 1 0 137942066 9195520 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1837 95 220 0 2022 0
Current children cumulated CPU time (s) 913.26
Current children cumulated vsize (KiB) 8980

[startup+915.101 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=914.87
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1853 0 0 0 91485 2 0 0 25 0 1 0 137942066 9195520 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1837 95 220 0 2022 0
Current children cumulated CPU time (s) 914.87
Current children cumulated vsize (KiB) 8980

[startup+915.901 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=915.66
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1853 0 0 0 91564 2 0 0 25 0 1 0 137942066 9195520 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1837 95 220 0 2022 0
Current children cumulated CPU time (s) 915.66
Current children cumulated vsize (KiB) 8980

[startup+916.101 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 13726
/proc/meminfo: memFree=1397460/2055920 swapFree=4182996/4192956
[pid=13725] ppid=13723 vsize=8980 CPUtime=915.86
/proc/13725/stat : 13725 (sat7_bin) R 13723 13725 13141 0 -1 4194304 1853 0 0 0 91584 2 0 0 25 0 1 0 137942066 9195520 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13725/statm: 2245 1837 95 220 0 2022 0
Current children cumulated CPU time (s) 915.86
Current children cumulated vsize (KiB) 8980

Child status: 10
Real time (s): 916.138
CPU time (s): 915.912
CPU user time (s): 915.883
CPU system time (s): 0.028995
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 8980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 915.883
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1853
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= 7
involuntary context switches= 1756

runsolver used 0.712891 second user time and 1.79373 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 29 07:16:10 UTC 2007

IDJOB= 426954
IDBENCH= 20265
IDSOLVER= 183
FILE ID= node52/426954-1177830970

PBS_JOBID= 4718290

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/426954-1177830970/sat7_bin /tmp/evaluation/426954-1177830970/instance-426954-1177830970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-426954-1177830970 -o ROOT/results/node52/solver-426954-1177830970 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426954-1177830970/sat7_bin /tmp/evaluation/426954-1177830970/instance-426954-1177830970.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 27747227

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1404972 kB
Buffers:         52584 kB
Cached:         514920 kB
SwapCached:       3968 kB
Active:         260812 kB
Inactive:       316536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404972 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            59488 kB
Committed_AS:  1900244 kB
PageTables:       1484 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= 66563 MiB

End job on node52 on Sun Apr 29 07:31:26 UTC 2007