Trace number 1518121

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_hi hiSAT 302.959 303.082

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 12 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 498 free variables and 2113 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.478
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.00/0.02	c resolvent_look() :: found 76 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2189 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2189 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2189 / 500 ) = 4.38
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 498
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.05/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 650
0.20/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5087
1.69/1.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 32110
12.39/12.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |************************************
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c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 147609
63.96/64.05	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
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c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
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c |****************************************************************| ( 5/999) NodeCount: 499582
240.49/240.67	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 |***************************
302.87/303.07	c |100100100000010001000001000000000000000000000000000000$$$$$$$$$|
302.87/303.07	
c |***************************
302.87/303.07	c
302.87/303.07	c main():: nodeCount: 627970
302.87/303.07	c main():: dead ends in main: 5784
302.87/303.07	c main():: lookAheadCount: 43481260
302.87/303.07	c main():: unitResolveCount: 6483775
302.87/303.07	c main():: time=302.990000
302.87/303.07	c main():: necessary_assignments: 121699
302.87/303.07	c main():: bin_sat: 0, bin_unsat 0
302.87/303.07	c main():: doublelook: #: 1837108, succes #: 1049595
302.87/303.07	c main():: doublelook: overall 4.310 of all possible doublelooks executed
302.87/303.07	c main():: doublelook: succesrate: 57.133, average DL_trigger: 51.785
302.87/303.07	c main():: SOLUTION VERIFIED :-)
302.87/303.07	s SATISFIABLE
302.87/303.07	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 -81 82 83 84 85 86 87 -88 89 90 -91 92 93 -94 -96 97 -98 -99 -100 -101 102 103 -104 -105 -107 109 110 -111 112 113 114 -116 117 118 119 120 -121 122 -123 -125 126 -127 -128 -129 130 131 132 -133 134 -135 136 137 138 -139 140 -141 -142 143 -144 -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 -181 182 -183 184 185 186 -187 188 -189 190 -191 -192 193 194 195 -196 197 -198 -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 -229 230 231 232 -234 -236 237 -238 239 241 242 243 -244 245 -246 247 248 -249 251 252 253 254 -255 -256 -257 258 -259 261 -263 -264 -265 -266 -267 -269 -270 -271 -273 274 275 -276 -278 -279 280 -281 -282 -283 -284 285 286 287 -288 289 -290 291 -292 -293 -294 -295 -296 -297 298 -299 -300 302 304 -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 -347 -348 -349 350 351 -353 -354 355 -356 -357 358 359 360 361 -362 -363 -364 -365 366 -367 368 -369 -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 -415 417 418 -419 -420 421 -422 423 -424 425 -426 427 -428 -429 -430 431 432 -433 -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 -482 483 484 485 486 -487 488 489 490 491 492 -493 494 495 -496 -497 -498 -499 -500 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518121-1238295515/watcher-1518121-1238295515 -o /tmp/evaluation-result-1518121-1238295515/solver-1518121-1238295515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518121-1238295515.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): 1800 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 0.99 3/64 8388
/proc/meminfo: memFree=1120552/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=976 CPUtime=0
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1102217855 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 244 129 65 167 0 75 0

[startup+0.056775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8388
/proc/meminfo: memFree=1120552/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=1740 CPUtime=0.05
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1102217855 1781760 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 435 273 91 167 0 266 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1740

[startup+0.102782 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8388
/proc/meminfo: memFree=1120552/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=1740 CPUtime=0.1
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1102217855 1781760 279 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 435 279 91 167 0 266 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1740

[startup+0.30182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8388
/proc/meminfo: memFree=1120552/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=1900 CPUtime=0.29
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1102217855 1945600 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134601956 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 475 300 91 167 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.702902 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8388
/proc/meminfo: memFree=1120552/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=1900 CPUtime=0.7
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 341 0 0 0 70 0 0 0 22 0 1 0 1102217855 1945600 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 475 324 91 167 0 306 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1900

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8389
/proc/meminfo: memFree=1119520/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=2188 CPUtime=1.49
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 384 0 0 0 149 0 0 0 25 0 1 0 1102217855 2240512 367 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 547 367 91 167 0 378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2188

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8389
/proc/meminfo: memFree=1119200/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=2356 CPUtime=3.09
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 416 0 0 0 309 0 0 0 25 0 1 0 1102217855 2412544 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 589 399 91 167 0 420 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2356

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8389
/proc/meminfo: memFree=1118944/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=2508 CPUtime=6.29
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 474 0 0 0 629 0 0 0 25 0 1 0 1102217855 2568192 457 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 627 457 91 167 0 458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2508

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8389
/proc/meminfo: memFree=1118240/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=3292 CPUtime=12.69
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 1102217855 3371008 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 823 595 91 167 0 654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8389
/proc/meminfo: memFree=1117344/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=4036 CPUtime=25.48
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 837 0 0 0 2548 0 0 0 25 0 1 0 1102217855 4132864 819 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 1009 819 91 167 0 840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4036

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8389
/proc/meminfo: memFree=1115616/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=6416 CPUtime=51.07
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 1266 0 0 0 5107 0 0 0 25 0 1 0 1102217855 6569984 1248 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 1604 1248 91 167 0 1435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6416

[startup+102.305 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 8389
/proc/meminfo: memFree=1112160/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=11784 CPUtime=102.26
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 2101 0 0 0 10225 1 0 0 25 0 1 0 1102217855 12066816 2083 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 2946 2083 91 167 0 2777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11784

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 8394
/proc/meminfo: memFree=1108512/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=17516 CPUtime=162.22
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 3024 0 0 0 16221 1 0 0 25 0 1 0 1102217855 17936384 3006 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 4379 3006 91 167 0 4210 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17516

[startup+222.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1104800/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=17516 CPUtime=222.2
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 3923 0 0 0 22218 2 0 0 25 0 1 0 1102217855 17936384 3905 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 4379 3905 91 167 0 4210 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17516

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1101216/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=282.18
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 4834 0 0 0 28215 3 0 0 25 0 1 0 1102217855 27688960 4816 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 4816 91 167 0 6591 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27040

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

[startup+294.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1100448/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=294.17
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5015 0 0 0 29414 3 0 0 25 0 1 0 1102217855 27688960 4997 1992294400 134512640 135197378 4294956240 18446744073709551615 134542199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 4997 91 167 0 6591 0
Current children cumulated CPU time (s) 294.17
Current children cumulated vsize (KiB) 27040

[startup+297.502 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1100256/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=297.37
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5065 0 0 0 29734 3 0 0 25 0 1 0 1102217855 27688960 5047 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5047 91 167 0 6591 0
Current children cumulated CPU time (s) 297.37
Current children cumulated vsize (KiB) 27040

[startup+300.701 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1100064/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=300.57
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5113 0 0 0 30054 3 0 0 25 0 1 0 1102217855 27688960 5095 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5095 91 167 0 6591 0
Current children cumulated CPU time (s) 300.57
Current children cumulated vsize (KiB) 27040

[startup+302.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1100000/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=302.17
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5139 0 0 0 30214 3 0 0 25 0 1 0 1102217855 27688960 5121 1992294400 134512640 135197378 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5121 91 167 0 6591 0
Current children cumulated CPU time (s) 302.17
Current children cumulated vsize (KiB) 27040

[startup+302.702 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1099872/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=302.57
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5145 0 0 0 30254 3 0 0 25 0 1 0 1102217855 27688960 5127 1992294400 134512640 135197378 4294956240 18446744073709551615 134601956 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5127 91 167 0 6591 0
Current children cumulated CPU time (s) 302.57
Current children cumulated vsize (KiB) 27040

[startup+302.902 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1099872/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=302.77
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5148 0 0 0 30274 3 0 0 25 0 1 0 1102217855 27688960 5130 1992294400 134512640 135197378 4294956240 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5130 91 167 0 6591 0
Current children cumulated CPU time (s) 302.77
Current children cumulated vsize (KiB) 27040

[startup+303.002 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 8394
/proc/meminfo: memFree=1099872/2055920 swapFree=4178400/4192956
[pid=8388] ppid=8386 vsize=27040 CPUtime=302.87
/proc/8388/stat : 8388 (march_hi) R 8386 8388 4953 0 -1 4194304 5150 0 0 0 30284 3 0 0 25 0 1 0 1102217855 27688960 5132 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8388/statm: 6760 5132 91 167 0 6591 0
Current children cumulated CPU time (s) 302.87
Current children cumulated vsize (KiB) 27040

Child status: 10
Real time (s): 303.082
CPU time (s): 302.959
CPU user time (s): 302.92
CPU system time (s): 0.038994
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 27040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.92
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5165
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= 2
involuntary context switches= 660

runsolver used 0.26296 second user time and 0.603908 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 04:58:35
IDJOB=1518121
IDBENCH=70653
IDSOLVER=521
FILE ID=node9/1518121-1238295515
PBS_JOBID= 9060978
Free space on /tmp= 66420 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518121-1238295515/watcher-1518121-1238295515 -o /tmp/evaluation-result-1518121-1238295515/solver-1518121-1238295515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518121-1238295515.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=255457943

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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:       1120968 kB
Buffers:         94360 kB
Cached:         749380 kB
SwapCached:       8300 kB
Active:         252064 kB
Inactive:       601544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120968 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            67296 kB
Committed_AS:  2831344 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-29 05:03:38