Trace number 3152600

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
march_rw 2011-03-02SAT 56.9463 56.9495

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
MD5SUM06e5d4421198459b1bb719e60182593d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2333 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2420 / 550 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 549
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 208
0.02/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 826
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6821
0.99/1.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 46352
8.09/8.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 229870
44.79/44.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
56.89/56.94	c |1001000000000100000000000000000000010010000000000000000$$$$$$$$|
56.89/56.94	
c |***************************
56.89/56.94	c
56.89/56.94	c main():: nodeCount: 293499
56.89/56.94	c main():: dead ends in main: 1911
56.89/56.94	c main():: lookAheadCount: 20042552
56.89/56.94	c main():: unitResolveCount: 2581179
56.89/56.94	c main():: time=56.939999
56.89/56.94	c main():: necessary_assignments: 48295
56.89/56.94	c main():: bin_sat: 0, bin_unsat 0
56.89/56.94	c main():: doublelook: #: 726604, succes #: 359818
56.89/56.94	c main():: doublelook: overall 3.681 of all possible doublelooks executed
56.89/56.94	c main():: doublelook: succesrate: 49.521, average DL_trigger: 53.826
56.89/56.94	c main():: SOLUTION VERIFIED :-)
56.89/56.94	s SATISFIABLE
56.89/56.94	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 -113 114 116 -117 118 119 -120 -121 122 -123 124 125 -126 127 -128 129 130 131 -132 133 134 -135 136 -137 -138 -139 -140 -142 -143 -144 -145 -146 147 148 -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 -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 -244 245 246 248 249 250 -251 -252 -253 -254 255 256 257 -258 -259 260 -261 -262 263 264 265 267 -268 -269 270 -271 -272 -273 -274 275 -276 -277 278 279 -280 281 282 -283 284 -285 -286 287 -288 -290 -291 -292 293 294 -295 296 297 -298 299 -300 301 302 -303 -304 -306 307 -308 -309 310 -311 312 -313 -314 315 316 -317 -318 319 -320 -321 -322 323 324 -325 327 328 329 -330 331 332 333 334 -335 -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 -372 373 374 375 377 -378 379 380 381 382 383 -384 -385 386 -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 -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 -501 503 504 -505 507 -508 -509 -510 511 512 -513 -515 516 -517 -518 519 -520 -521 523 -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 0

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-3152600-1301709587/watcher-3152600-1301709587 -o /tmp/evaluation-result-3152600-1301709587/solver-3152600-1301709587 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152600-1301709587.cnf 

running on 2 cores: 5,7

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: 4.06 5.26 6.63 5/189 1079
/proc/meminfo: memFree=20574704/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=11760 CPUtime=0 cores=5,7
/proc/1079/stat : 1079 (runsolver) R 1077 1079 955 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 282558432 12042240 49 33554432000 4194304 5392636 140734245973488 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/1079/statm: 2940 49 30 293 0 2644 0

[startup+0.0329781 s]
/proc/loadavg: 4.06 5.26 6.63 5/189 1079
/proc/meminfo: memFree=20574704/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=7548 CPUtime=0.02 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 463 0 0 0 2 0 0 0 25 0 1 0 282558432 7729152 405 33554432000 4194304 4300876 140734744105760 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 1887 405 168 27 0 336 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7548

[startup+0.100966 s]
/proc/loadavg: 4.06 5.26 6.63 5/189 1079
/proc/meminfo: memFree=20574704/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=7680 CPUtime=0.09 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 485 0 0 0 9 0 0 0 25 0 1 0 282558432 7864320 427 33554432000 4194304 4300876 140734744105760 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 1920 427 168 27 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.300931 s]
/proc/loadavg: 4.06 5.26 6.63 5/189 1079
/proc/meminfo: memFree=20574704/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=7816 CPUtime=0.29 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 505 0 0 0 29 0 0 0 25 0 1 0 282558432 8003584 447 33554432000 4194304 4300876 140734744105760 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 1954 447 168 27 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7816

[startup+0.700859 s]
/proc/loadavg: 4.06 5.26 6.63 5/189 1079
/proc/meminfo: memFree=20574704/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=7952 CPUtime=0.69 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 559 0 0 0 69 0 0 0 25 0 1 0 282558432 8142848 501 33554432000 4194304 4300876 140734744105760 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 1988 501 168 27 0 437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7952

[startup+1.50072 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1080
/proc/meminfo: memFree=20572860/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=8120 CPUtime=1.49 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 589 0 0 0 149 0 0 0 25 0 1 0 282558432 8314880 531 33554432000 4194304 4300876 140734744105760 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 2030 531 169 27 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10043 s]
/proc/loadavg: 4.05 5.24 6.62 5/190 1080
/proc/meminfo: memFree=20571868/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=8700 CPUtime=3.09 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 667 0 0 0 309 0 0 0 25 0 1 0 282558432 8908800 609 33554432000 4194304 4300876 140734744105760 18446744073709551615 4268479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 2175 609 169 27 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8700

[startup+6.30087 s]
/proc/loadavg: 4.05 5.24 6.62 5/190 1080
/proc/meminfo: memFree=20569812/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=9040 CPUtime=6.29 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 795 0 0 0 629 0 0 0 25 0 1 0 282558432 9256960 737 33554432000 4194304 4300876 140734744105760 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 2260 737 169 27 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7007 s]
/proc/loadavg: 4.04 5.20 6.59 5/190 1081
/proc/meminfo: memFree=20565960/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=10944 CPUtime=12.69 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 1114 0 0 0 1269 0 0 0 25 0 1 0 282558432 11206656 1056 33554432000 4194304 4300876 140734744105760 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 2736 1056 169 27 0 1185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10944

[startup+25.5004 s]
/proc/loadavg: 4.04 5.16 6.56 5/190 1081
/proc/meminfo: memFree=20559872/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=12592 CPUtime=25.49 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 1602 0 0 0 2549 0 0 0 25 0 1 0 282558432 12894208 1544 33554432000 4194304 4300876 140734744105760 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 3148 1544 169 27 0 1597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12592

[startup+51.1009 s]
/proc/loadavg: 4.02 5.06 6.49 5/190 1082
/proc/meminfo: memFree=20547212/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=17896 CPUtime=51.09 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 2530 0 0 0 5109 0 0 0 25 0 1 0 282558432 18325504 2472 33554432000 4194304 4300876 140734744105760 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 4474 2472 169 27 0 2923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17896

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

[startup+54.3003 s]
/proc/loadavg: 4.02 5.04 6.48 5/190 1082
/proc/meminfo: memFree=20545476/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=17896 CPUtime=54.29 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 2648 0 0 0 5429 0 0 0 25 0 1 0 282558432 18325504 2590 33554432000 4194304 4300876 140734744105760 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 4474 2590 169 27 0 2923 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 17896

[startup+55.901 s]
/proc/loadavg: 4.02 5.04 6.48 5/190 1082
/proc/meminfo: memFree=20544732/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=17896 CPUtime=55.89 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 2712 0 0 0 5589 0 0 0 25 0 1 0 282558432 18325504 2654 33554432000 4194304 4300876 140734744105760 18446744073709551615 4217485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 4474 2654 169 27 0 2923 0
Current children cumulated CPU time (s) 55.89
Current children cumulated vsize (KiB) 17896

[startup+56.7009 s]
/proc/loadavg: 4.02 5.04 6.48 5/190 1082
/proc/meminfo: memFree=20544236/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=17896 CPUtime=56.69 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 2744 0 0 0 5669 0 0 0 25 0 1 0 282558432 18325504 2686 33554432000 4194304 4300876 140734744105760 18446744073709551615 4234224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 4474 2686 169 27 0 2923 0
Current children cumulated CPU time (s) 56.69
Current children cumulated vsize (KiB) 17896

[startup+56.9009 s]
/proc/loadavg: 4.02 5.04 6.48 5/190 1082
/proc/meminfo: memFree=20544236/32950904 swapFree=67111528/67111528
[pid=1079] ppid=1077 vsize=17896 CPUtime=56.89 cores=5,7
/proc/1079/stat : 1079 (march_rw) R 1077 1079 955 0 -1 4202496 2751 0 0 0 5689 0 0 0 25 0 1 0 282558432 18325504 2693 33554432000 4194304 4300876 140734744105760 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1079/statm: 4474 2694 169 27 0 2923 0
Current children cumulated CPU time (s) 56.89
Current children cumulated vsize (KiB) 17896

Child status: 10
Real time (s): 56.9495
CPU time (s): 56.9463
CPU user time (s): 56.9403
CPU system time (s): 0.005999
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 17896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.9403
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2762
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= 4
involuntary context switches= 34

runsolver used 0.069989 second user time and 0.19297 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 03:59:47
IDJOB=3152600
IDBENCH=82880
IDSOLVER=1561
FILE ID=node121/3152600-1301709587
RUNJOBID= node121-1301709260-977
PBS_JOBID= 12840868
Free space on /tmp= 71104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S960198064-030.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152600-1301709587/watcher-3152600-1301709587 -o /tmp/evaluation-result-3152600-1301709587/solver-3152600-1301709587 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152600-1301709587.cnf

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

MD5SUM BENCH= 06e5d4421198459b1bb719e60182593d
RANDOM SEED=2057787252

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20574860 kB
Buffers:        331612 kB
Cached:       11578936 kB
SwapCached:          0 kB
Active:        7784144 kB
Inactive:      4318612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20574860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              36 kB
Writeback:           0 kB
AnonPages:      191908 kB
Mapped:          15616 kB
Slab:           209852 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   409464 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= 71104 MiB
End job on node121 at 2011-04-02 04:00:44