Trace number 1518050

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_nn nnSAT 179.736 180.662

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 16 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 498 free variables and 2109 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.496
0.00/0.03	c using 3-SAT heuristics (occurence based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.03	c resolvent_look() :: found 77 resolvents
0.00/0.03	c lessRedundantTransformation():: nothing to be done.
0.00/0.03	c transformTo3SAT():: you gave me 500 variables and 2186 clauses.
0.00/0.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03	c transformTo3SAT():: the transformation yielded 500 variabels and 2186 clauses.
0.00/0.03	c main():: clause / variable ratio: ( 2186 / 500 ) = 4.37
0.00/0.03	c longest clause has size 3
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 498
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 31
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 501
0.10/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 4602
1.48/1.56	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 28490
10.73/10.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 125464
53.50/53.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
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c |****************
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c |********************************
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179.67/180.65	c |000000010000001010001000000001000000000000000000000000000000000|
179.67/180.65	
c |***************************************************************
179.67/180.65	c
179.67/180.65	c main():: nodeCount: 384972
179.67/180.65	c main():: dead ends in main: 3019
179.67/180.65	c main():: lookAheadCount: 26504668
179.67/180.65	c main():: unitResolveCount: 3764859
179.67/180.65	c main():: time=179.750000
179.67/180.65	c main():: necessary_assignments: 66425
179.67/180.65	c main():: bin_sat: 0, bin_unsat 0
179.67/180.65	c main():: doublelook: #: 1109033, succes #: 630079
179.67/180.65	c main():: doublelook: overall 4.266 of all possible doublelooks executed
179.67/180.65	c main():: doublelook: succesrate: 56.813, average DL_trigger: 54.196
179.67/180.65	c main():: SOLUTION VERIFIED :-)
179.67/180.65	s SATISFIABLE
179.67/180.65	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 -32 -33 -34 -35 36 -37 -38 39 -40 41 42 43 44 -45 46 47 -48 -49 -50 51 52 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 -82 -83 -84 85 -86 88 -89 90 -91 -92 -93 94 95 -96 97 -98 99 -100 -101 102 -103 -104 -105 106 108 109 -110 111 113 -114 -115 -116 -117 -118 -119 120 -121 122 -123 124 -125 -126 127 129 130 131 132 133 134 135 136 137 139 140 -141 -142 -143 -144 -145 -146 -147 148 149 150 -151 -152 154 -155 156 157 158 159 160 -161 -162 163 164 165 -167 -168 169 170 171 172 173 174 175 -176 177 178 179 -180 -181 182 184 185 -187 188 189 -190 -191 -192 -193 195 196 -198 -199 -200 201 -202 -203 -204 205 206 207 -208 -209 210 211 212 213 214 215 216 218 219 -220 -221 -222 -224 225 -226 228 -229 230 231 232 -233 234 235 236 237 238 -239 240 242 -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 -298 299 300 -301 302 303 -304 305 306 307 308 -309 -310 311 313 -314 315 316 -318 -319 320 -321 322 -324 -325 326 328 329 -330 331 -332 334 -335 336 337 338 340 -341 342 -343 344 -346 347 348 349 350 351 -352 -354 -355 -356 357 358 359 -360 -361 362 -363 364 365 -366 367 368 369 370 -371 372 373 374 -375 -376 378 379 380 -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 -450 -451 452 453 -454 -455 456 -457 -458 459 460 -461 -463 464 465 -466 -467 468 -470 -471 -472 -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 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-1518050-1238294407/watcher-1518050-1238294407 -o /tmp/evaluation-result-1518050-1238294407/solver-1518050-1238294407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518050-1238294407.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: 2.00 2.07 2.16 4/85 31429
/proc/meminfo: memFree=1756992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=18576 CPUtime=0
/proc/31429/stat : 31429 (runsolver) R 31427 31429 27999 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1102101645 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31429/statm: 4644 292 257 26 0 2626 0

[startup+0.112645 s]
/proc/loadavg: 2.00 2.07 2.16 4/85 31429
/proc/meminfo: memFree=1756992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=1740 CPUtime=0.1
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 297 0 0 0 10 0 0 0 20 0 1 0 1102101645 1781760 280 1992294400 134512640 135197250 4294956240 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 435 280 93 167 0 266 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1740

[startup+0.201654 s]
/proc/loadavg: 2.00 2.07 2.16 4/85 31429
/proc/meminfo: memFree=1756992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=1876 CPUtime=0.19
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 307 0 0 0 19 0 0 0 20 0 1 0 1102101645 1921024 290 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 469 290 93 167 0 300 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1876

[startup+0.301664 s]
/proc/loadavg: 2.00 2.07 2.16 4/85 31429
/proc/meminfo: memFree=1756992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=1876 CPUtime=0.29
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 318 0 0 0 29 0 0 0 21 0 1 0 1102101645 1921024 301 1992294400 134512640 135197250 4294956240 18446744073709551615 134611896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 469 301 93 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701703 s]
/proc/loadavg: 2.00 2.07 2.16 4/85 31429
/proc/meminfo: memFree=1756992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=1876 CPUtime=0.69
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 332 0 0 0 69 0 0 0 25 0 1 0 1102101645 1921024 315 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 469 315 93 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50178 s]
/proc/loadavg: 2.00 2.07 2.16 3/86 31430
/proc/meminfo: memFree=1755832/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=2072 CPUtime=1.48
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 361 0 0 0 148 0 0 0 25 0 1 0 1102101645 2121728 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 518 344 93 167 0 349 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2072

[startup+3.10294 s]
/proc/loadavg: 2.00 2.07 2.16 3/86 31430
/proc/meminfo: memFree=1755640/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=2548 CPUtime=3.07
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 448 0 0 0 307 0 0 0 25 0 1 0 1102101645 2609152 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 637 431 93 167 0 468 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 2548

[startup+6.30126 s]
/proc/loadavg: 2.00 2.07 2.16 3/86 31430
/proc/meminfo: memFree=1755128/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=2700 CPUtime=6.25
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 510 0 0 0 625 0 0 0 25 0 1 0 1102101645 2764800 493 1992294400 134512640 135197250 4294956240 18446744073709551615 134615788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 675 493 93 167 0 506 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2700

[startup+12.7019 s]
/proc/loadavg: 2.00 2.06 2.16 3/86 31430
/proc/meminfo: memFree=1754488/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=3436 CPUtime=12.62
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 649 0 0 0 1262 0 0 0 25 0 1 0 1102101645 3518464 632 1992294400 134512640 135197250 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 859 632 93 167 0 690 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 3436

[startup+25.5012 s]
/proc/loadavg: 2.00 2.06 2.16 3/86 31430
/proc/meminfo: memFree=1753592/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=4168 CPUtime=25.35
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 867 0 0 0 2535 0 0 0 25 0 1 0 1102101645 4268032 850 1992294400 134512640 135197250 4294956240 18446744073709551615 134542299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 1042 850 93 167 0 873 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 4168

[startup+51.1017 s]
/proc/loadavg: 2.00 2.06 2.15 3/86 31430
/proc/meminfo: memFree=1751992/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=6528 CPUtime=50.81
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 1281 0 0 0 5081 0 0 0 25 0 1 0 1102101645 6684672 1264 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 1632 1264 93 167 0 1463 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 6528

[startup+102.302 s]
/proc/loadavg: 2.00 2.04 2.14 3/86 31430
/proc/meminfo: memFree=1748536/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=11720 CPUtime=101.76
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 2078 0 0 0 10175 1 0 0 25 0 1 0 1102101645 12001280 2061 1992294400 134512640 135197250 4294956240 18446744073709551615 134552380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 2930 2061 93 167 0 2761 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 11720

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1744888/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=161.46
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 2989 0 0 0 16144 2 0 0 25 0 1 0 1102101645 17780736 2972 1992294400 134512640 135197250 4294956240 18446744073709551615 134548390 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 2972 93 167 0 4172 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 17364

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

[startup+166.401 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1744696/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=165.54
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3044 0 0 0 16552 2 0 0 25 0 1 0 1102101645 17780736 3027 1992294400 134512640 135197250 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3027 93 167 0 4172 0
Current children cumulated CPU time (s) 165.54
Current children cumulated vsize (KiB) 17364

[startup+172.808 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1744312/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=171.91
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3137 0 0 0 17189 2 0 0 25 0 1 0 1102101645 17780736 3120 1992294400 134512640 135197250 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3120 93 167 0 4172 0
Current children cumulated CPU time (s) 171.91
Current children cumulated vsize (KiB) 17364

[startup+176.001 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1744120/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=175.1
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3183 0 0 0 17508 2 0 0 25 0 1 0 1102101645 17780736 3166 1992294400 134512640 135197250 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3166 93 167 0 4172 0
Current children cumulated CPU time (s) 175.1
Current children cumulated vsize (KiB) 17364

[startup+179.201 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1743928/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=178.28
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3230 0 0 0 17826 2 0 0 25 0 1 0 1102101645 17780736 3213 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3213 93 167 0 4172 0
Current children cumulated CPU time (s) 178.28
Current children cumulated vsize (KiB) 17364

[startup+180.001 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1743864/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=179.07
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3239 0 0 0 17905 2 0 0 25 0 1 0 1102101645 17780736 3222 1992294400 134512640 135197250 4294956240 18446744073709551615 134597361 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3222 93 167 0 4172 0
Current children cumulated CPU time (s) 179.07
Current children cumulated vsize (KiB) 17364

[startup+180.402 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1743864/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=179.47
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3245 0 0 0 17945 2 0 0 25 0 1 0 1102101645 17780736 3228 1992294400 134512640 135197250 4294956240 18446744073709551615 134597265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3228 93 167 0 4172 0
Current children cumulated CPU time (s) 179.47
Current children cumulated vsize (KiB) 17364

[startup+180.602 s]
/proc/loadavg: 2.00 2.03 2.13 3/86 31432
/proc/meminfo: memFree=1743864/2055920 swapFree=4169364/4192956
[pid=31429] ppid=31427 vsize=17364 CPUtime=179.67
/proc/31429/stat : 31429 (march_nn) R 31427 31429 27999 0 -1 4194304 3249 0 0 0 17965 2 0 0 25 0 1 0 1102101645 17780736 3232 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31429/statm: 4341 3232 93 167 0 4172 0
Current children cumulated CPU time (s) 179.67
Current children cumulated vsize (KiB) 17364

Child status: 10
Real time (s): 180.662
CPU time (s): 179.736
CPU user time (s): 179.712
CPU system time (s): 0.023996
CPU usage (%): 99.4871
Max. virtual memory (cumulated for all children) (KiB): 17364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.712
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3274
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= 2529

runsolver used 0.226965 second user time and 0.650901 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 04:40:07
IDJOB=1518050
IDBENCH=70647
IDSOLVER=522
FILE ID=node70/1518050-1238294407
PBS_JOBID= 9061001
Free space on /tmp= 65292 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518050-1238294407/watcher-1518050-1238294407 -o /tmp/evaluation-result-1518050-1238294407/solver-1518050-1238294407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518050-1238294407.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=548549781

node70.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		: 3000.234
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		: 3000.234
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:       1757408 kB
Buffers:         58676 kB
Cached:         180024 kB
SwapCached:       8752 kB
Active:         140080 kB
Inactive:       108768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757408 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            33652 kB
Committed_AS:  2139584 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 04:43:07