Trace number 421350

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
minisat SAT 2007SAT 1042.64 1042.9

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 benchmark0.033994
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)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     743     2818     8465 |      939        0    nan |  0.000 % |
0.00/0.01	c |       102 |     743     2818     8465 |     1033      102     21 |  0.000 % |
0.00/0.02	c |       252 |     743     2818     8465 |     1136      252     22 |  0.000 % |
0.02/0.03	c |       477 |     743     2818     8465 |     1250      477     21 |  0.000 % |
0.02/0.04	c |       815 |     743     2818     8465 |     1375      815     20 |  0.000 % |
0.02/0.07	c |      1321 |     743     2818     8465 |     1512     1321     20 |  0.000 % |
0.09/0.11	c |      2081 |     743     2818     8465 |     1664     1288     18 |  0.000 % |
0.09/0.18	c |      3221 |     743     2818     8465 |     1830     1554     20 |  0.000 % |
0.19/0.29	c |      4929 |     743     2818     8465 |     2013     1344     18 |  0.000 % |
0.39/0.45	c |      7493 |     743     2818     8465 |     2214     1827     18 |  0.000 % |
0.69/0.71	c |     11337 |     743     2818     8465 |     2436     2220     22 |  0.000 % |
1.10/1.11	c |     17103 |     743     2818     8465 |     2680     1734     20 |  0.000 % |
1.69/1.73	c |     25755 |     743     2818     8465 |     2948     2057     22 |  0.000 % |
2.69/2.71	c |     38730 |     743     2818     8465 |     3242     2855     23 |  0.000 % |
4.19/4.22	c |     58193 |     743     2818     8465 |     3567     2335     23 |  0.000 % |
6.50/6.53	c |     87386 |     743     2818     8465 |     3923     2372     24 |  0.000 % |
10.09/10.10	c |    131175 |     743     2818     8465 |     4316     2206     23 |  0.000 % |
15.59/15.69	c |    196861 |     743     2818     8465 |     4747     4126     24 |  0.000 % |
24.39/24.49	c |    295387 |     743     2818     8465 |     5222     3538     24 |  0.000 % |
37.88/37.93	c |    443178 |     743     2818     8465 |     5744     2949     21 |  0.000 % |
58.88/58.98	c |    664861 |     743     2818     8465 |     6319     3413     21 |  0.000 % |
90.77/90.88	c |    997386 |     743     2818     8465 |     6951     3624     23 |  0.000 % |
142.05/142.16	c |   1496174 |     743     2818     8465 |     7646     6624     23 |  0.000 % |
223.04/223.18	c |   2244357 |     743     2818     8465 |     8411     5307     24 |  0.000 % |
349.50/349.64	c |   3366632 |     743     2818     8465 |     9252     5887     25 |  0.000 % |
545.46/545.64	c |   5050043 |     743     2818     8465 |    10177     9128     24 |  0.000 % |
856.68/856.92	c |   7575159 |     743     2818     8465 |    11195     6145     23 |  0.000 % |
1042.53/1042.89	c ===============================================================================
1042.53/1042.89	c restarts              : 27
1042.53/1042.89	c conflicts             : 9025681        (8657 /sec)
1042.53/1042.89	c decisions             : 10835087       (1.76 % random) (10393 /sec)
1042.53/1042.89	c propagations          : 950865348      (912066 /sec)
1042.53/1042.89	c conflict literals     : 228655606      (30.68 % deleted)
1042.53/1042.89	c Memory used           : 7.74 MB
1042.53/1042.89	c CPU time              : 1042.54 s
1042.53/1042.89	c 
1042.53/1042.89	s SATISFIABLE
1042.53/1042.89	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 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/node12/watcher-421350-1177502856 -o ROOT/results/node12/solver-421350-1177502856 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421350-1177502856/minisat_noassertions /tmp/evaluation/421350-1177502856/instance-421350-1177502856.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: 0.92 0.98 0.96 3/77 26002
/proc/meminfo: memFree=1542384/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=1984 CPUtime=0
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 226322986 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 496 158 62 130 0 363 0

[startup+0.0294721 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26002
/proc/meminfo: memFree=1542384/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=1984 CPUtime=0.02
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 185 0 0 0 2 0 0 0 18 0 1 0 226322986 2031616 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101456 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26002
/proc/meminfo: memFree=1542384/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2116 CPUtime=0.09
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 226322986 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301477 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26002
/proc/meminfo: memFree=1542384/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2116 CPUtime=0.29
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 226322986 2166784 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701516 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 26002
/proc/meminfo: memFree=1542384/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2248 CPUtime=0.69
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 249 0 0 0 69 0 0 0 22 0 1 0 226322986 2301952 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 562 235 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1541544/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2380 CPUtime=1.49
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 226322986 2437120 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 595 270 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1541288/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2512 CPUtime=3.09
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 226322986 2572288 309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 628 309 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1540904/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=2776 CPUtime=6.29
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 226322986 2842624 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 694 364 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1540592/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=3040 CPUtime=12.69
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 449 0 0 0 1269 0 0 0 25 0 1 0 226322986 3112960 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 760 435 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1540272/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=3304 CPUtime=25.49
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 522 0 0 0 2549 0 0 0 25 0 1 0 226322986 3383296 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 826 508 66 130 0 693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3304

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.96 3/78 26003
/proc/meminfo: memFree=1539824/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=3840 CPUtime=51.08
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 640 0 0 0 5108 0 0 0 25 0 1 0 226322986 3932160 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 960 626 66 130 0 827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1539120/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=4512 CPUtime=102.27
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 801 0 0 0 10226 1 0 0 25 0 1 0 226322986 4620288 787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549034 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1128 787 66 130 0 995 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1538672/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=4908 CPUtime=162.25
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 907 0 0 0 16224 1 0 0 25 0 1 0 226322986 5025792 893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1227 893 66 130 0 1094 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1538160/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=5304 CPUtime=222.24
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1014 0 0 0 22222 2 0 0 25 0 1 0 226322986 5431296 1000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1326 1000 66 130 0 1193 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5304

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 3/78 26003
/proc/meminfo: memFree=1537712/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=5796 CPUtime=282.22
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1125 0 0 0 28220 2 0 0 25 0 1 0 226322986 5935104 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1449 1111 66 130 0 1316 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5796

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1537456/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=5932 CPUtime=342.2
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1170 0 0 0 34217 3 0 0 25 0 1 0 226322986 6074368 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1483 1156 66 130 0 1350 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1537200/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=6196 CPUtime=402.18
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1239 0 0 0 40215 3 0 0 25 0 1 0 226322986 6344704 1225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1549 1225 66 130 0 1416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1536944/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=6464 CPUtime=462.17
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1308 0 0 0 46213 4 0 0 25 0 1 0 226322986 6619136 1294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1616 1294 66 130 0 1483 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1536816/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=6600 CPUtime=522.16
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1344 0 0 0 52212 4 0 0 25 0 1 0 226322986 6758400 1330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1650 1330 66 130 0 1517 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6600

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1536496/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=6864 CPUtime=582.14
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1413 0 0 0 58209 5 0 0 25 0 1 0 226322986 7028736 1399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1716 1399 66 130 0 1583 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 26003
/proc/meminfo: memFree=1536432/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=6996 CPUtime=642.13
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1439 0 0 0 64208 5 0 0 25 0 1 0 226322986 7163904 1425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1749 1425 66 130 0 1616 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6996

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 0.97 2/78 26003
/proc/meminfo: memFree=1536304/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7128 CPUtime=702.12
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1468 0 0 0 70206 6 0 0 25 0 1 0 226322986 7299072 1454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548930 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1782 1454 66 130 0 1649 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7128

[startup+762.306 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 26003
/proc/meminfo: memFree=1536240/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7256 CPUtime=762.11
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1496 0 0 0 76204 7 0 0 25 0 1 0 226322986 7430144 1482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1814 1482 66 130 0 1681 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 7256

[startup+822.302 s]
/proc/loadavg: 1.09 1.03 0.98 2/78 26003
/proc/meminfo: memFree=1536048/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7388 CPUtime=822.08
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1528 0 0 0 82201 7 0 0 25 0 1 0 226322986 7565312 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1847 1514 66 130 0 1714 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7388

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 0.98 2/78 26003
/proc/meminfo: memFree=1535856/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7652 CPUtime=882.07
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1583 0 0 0 88199 8 0 0 25 0 1 0 226322986 7835648 1569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1913 1569 66 130 0 1780 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7652

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 0.98 2/78 26003
/proc/meminfo: memFree=1535728/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7788 CPUtime=942.05
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1614 0 0 0 94197 8 0 0 25 0 1 0 226322986 7974912 1600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1947 1600 66 130 0 1814 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7788

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535664/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7788 CPUtime=1002.04
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1641 0 0 0 100195 9 0 0 25 0 1 0 226322986 7974912 1627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1947 1627 66 130 0 1814 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 7788

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535600/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7788 CPUtime=1023.64
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1644 0 0 0 102355 9 0 0 25 0 1 0 226322986 7974912 1630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1947 1630 66 130 0 1814 0
Current children cumulated CPU time (s) 1023.64
Current children cumulated vsize (KiB) 7788

[startup+1030.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535600/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7788 CPUtime=1030.03
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1644 0 0 0 102994 9 0 0 25 0 1 0 226322986 7974912 1630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1947 1630 66 130 0 1814 0
Current children cumulated CPU time (s) 1030.03
Current children cumulated vsize (KiB) 7788

[startup+1036.7 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535536/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1036.43
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1665 0 0 0 103634 9 0 0 25 0 1 0 226322986 8114176 1651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1651 66 130 0 1848 0
Current children cumulated CPU time (s) 1036.43
Current children cumulated vsize (KiB) 7924

[startup+1039.9 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535536/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1039.63
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1665 0 0 0 103954 9 0 0 25 0 1 0 226322986 8114176 1651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1651 66 130 0 1848 0
Current children cumulated CPU time (s) 1039.63
Current children cumulated vsize (KiB) 7924

[startup+1041.5 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535536/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1041.23
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1670 0 0 0 104114 9 0 0 25 0 1 0 226322986 8114176 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1656 66 130 0 1848 0
Current children cumulated CPU time (s) 1041.23
Current children cumulated vsize (KiB) 7924

[startup+1042.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535472/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1042.03
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1670 0 0 0 104194 9 0 0 25 0 1 0 226322986 8114176 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1656 66 130 0 1848 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 7924

[startup+1042.7 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535472/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1042.43
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1670 0 0 0 104234 9 0 0 25 0 1 0 226322986 8114176 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1656 66 130 0 1848 0
Current children cumulated CPU time (s) 1042.43
Current children cumulated vsize (KiB) 7924

[startup+1042.81 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 26003
/proc/meminfo: memFree=1535472/2055920 swapFree=4160056/4192956
[pid=26002] ppid=26000 vsize=7924 CPUtime=1042.53
/proc/26002/stat : 26002 (minisat_noasser) R 26000 26002 24662 0 -1 4194304 1670 0 0 0 104244 9 0 0 25 0 1 0 226322986 8114176 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/26002/statm: 1981 1656 66 130 0 1848 0
Current children cumulated CPU time (s) 1042.53
Current children cumulated vsize (KiB) 7924

Child status: 10
Real time (s): 1042.9
CPU time (s): 1042.64
CPU user time (s): 1042.54
CPU system time (s): 0.094985
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 7924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1042.54
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1676
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= 6
involuntary context switches= 1395

runsolver used 0.778881 second user time and 2.15167 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 25 12:07:36 UTC 2007

IDJOB= 421350
IDBENCH= 20265
IDSOLVER= 188
FILE ID= node12/421350-1177502856

PBS_JOBID= 4685868

Free space on /tmp= 66386 MiB

SOLVER NAME= minisat SAT 2007
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/421350-1177502856/minisat_noassertions /tmp/evaluation/421350-1177502856/instance-421350-1177502856.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-421350-1177502856 -o ROOT/results/node12/solver-421350-1177502856 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421350-1177502856/minisat_noassertions /tmp/evaluation/421350-1177502856/instance-421350-1177502856.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 296302851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1542728 kB
Buffers:         46692 kB
Cached:         337544 kB
SwapCached:      11728 kB
Active:         224688 kB
Inactive:       220400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542728 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          67756 kB
Slab:            53516 kB
Committed_AS:  6161800 kB
PageTables:       1880 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= 66386 MiB

End job on node12 on Wed Apr 25 12:24:59 UTC 2007