Trace number 1857575

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT3 7.63484 6.88294

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
MD5SUM0eba974a59288ae5bf4b2b37c5eda4fb
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark5.48417
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1857575-1244950725.opb
0.22/0.21	c reading problem ... 
0.36/0.37	c ... done. Wall clock time 0.16s.
0.36/0.37	c #vars     432
0.36/0.37	c #constraints  601
0.36/0.37	c constraints type 
0.36/0.37	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 288
0.36/0.37	c org.sat4j.pb.constraints.pb.MaxWatchPb => 313
1.78/1.29	c SATISFIABLE
1.78/1.29	c OPTIMIZING...
1.78/1.29	c Got one! Elapsed wall clock time (in seconds):1.077
1.78/1.29	o 3
7.58/6.81	c starts		: 23
7.58/6.82	c conflicts		: 44361
7.58/6.82	c decisions		: 47565
7.58/6.82	c propagations		: 693287
7.58/6.82	c inspects		: 18652158
7.58/6.82	c learnt literals	: 16
7.58/6.82	c learnt binary clauses	: 77
7.58/6.82	c learnt ternary clauses	: 272
7.58/6.82	c learnt clauses	: 44344
7.58/6.82	c ignored clauses	: 0
7.58/6.82	c root simplifications	: 0
7.58/6.82	c removed literals (reason simplification)	: 698543
7.58/6.82	c reason swapping (by a shorter reason)	: 0
7.58/6.82	c Calls to reduceDB	: 0
7.58/6.82	c speed (assignments/second)	: 125436.40311199565
7.58/6.82	c non guided choices	568
7.58/6.82	c learnt constraints type 
7.58/6.82	c constraints type 
7.58/6.82	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 288
7.58/6.82	c org.sat4j.pb.constraints.pb.MaxWatchPb => 313
7.58/6.82	s OPTIMUM FOUND
7.58/6.82	v x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 x10 x11 x12 x13 -x14 x15 -x16 x17 x18 x19 x20 -x21 -x22 x23 -x24 x25 x26 x27 x28 x29 x30 x31 -x32 x33 x34 -x35 -x36 x37 x38 -x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 -x51 -x52 x53 x54 x55 -x56 -x57 -x58 x59 x60 x61 -x62 x63 -x64 -x65 x66 x67 x68 x69 x70 x71 x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 x82 -x83 -x84 x85 x86 x87 x88 x89 x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 x108 -x109 x110 -x111 x112 -x113 -x114 -x115 x116 x117 x118 x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x130 -x131 -x132 -x133 x134 x135 x136 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 x169 x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 x210 x211 -x212 -x213 -x214 x215 x216 x217 -x218 x219 -x220 -x221 x222 x223 -x224 x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 x254 x255 x256 x257 x258 x259 x260 x261 x262 x263 x264 x265 x266 x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x325 -x326 x327 x328 -x329 -x330 x331 -x332 x333 x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 x345 x346 -x347 -x348 x349 -x350 x351 x352 -x353 -x354 x355 -x356 x357 x358 -x359 -x360 x361 x362 x363 x364 x365 x366 x367 x368 x369 x370 x371 x372 x373 x374 x375 x376 x377 x378 x379 x380 x381 x382 x383 x384 x385 x386 x387 x388 x389 x390 x391 x392 x393 x394 x395 x396 x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 
7.58/6.82	c objective function=3
7.58/6.82	c Total wall clock time (in seconds): 6.608

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857575-1244950725/watcher-1857575-1244950725 -o /tmp/evaluation-result-1857575-1244950725/solver-1857575-1244950725 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857575-1244950725.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14203
/proc/meminfo: memFree=1369712/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1476 CPUtime=0
/proc/14203/stat : 14203 (java6) R 14201 14203 13907 0 -1 0 122 0 0 0 0 0 0 0 18 0 1 0 162671806 1511424 95 1992294400 134512640 134550932 4294956176 18446744073709551615 134521816 0 0 4096 0 0 0 0 17 0 0 0
/proc/14203/statm: 369 103 79 9 0 11 0

[startup+0.100193 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14203
/proc/meminfo: memFree=1369712/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1472584 CPUtime=0.08
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 3614 0 1 0 6 2 0 0 18 0 12 0 162671806 1507926016 3357 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 368146 3357 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.202208 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14203
/proc/meminfo: memFree=1369712/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1474908 CPUtime=0.22
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 4751 0 1 0 19 3 0 0 18 0 12 0 162671806 1510305792 4488 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 368727 4488 1340 9 0 366070 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 1474908

[startup+0.30222 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14203
/proc/meminfo: memFree=1369712/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1475316 CPUtime=0.36
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 5093 0 1 0 32 4 0 0 18 0 12 0 162671806 1510723584 4830 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 368829 4830 1357 9 0 366172 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1475316

[startup+0.702265 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14203
/proc/meminfo: memFree=1369712/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=1.07
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 7727 0 1 0 103 4 0 0 18 0 13 0 162671806 1514815488 6371 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 6372 1413 9 0 367171 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1479312

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 14216
/proc/meminfo: memFree=1337096/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=2.12
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 14803 0 1 0 205 7 0 0 18 0 13 0 162671806 1514815488 13446 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 13446 1417 9 0 367171 0
[pid=14203/tid=14205] ppid=14201 vsize=1479312 CPUtime=1.24
/proc/14203/task/14205/stat : 14205 (java) R 14201 14203 13907 0 -1 64 11188 0 1 0 119 5 0 0 24 0 13 0 162671807 1514815488 13446 1992294400 134512640 134550932 4294956016 18446744073709551615 4109463010 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14206] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14206/stat : 14206 (java) S 14201 14203 13907 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162671809 1514815488 13447 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14207] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14207/stat : 14207 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 162671809 1514815488 13447 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14208] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14208/stat : 14208 (java) S 14201 14203 13907 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162671811 1514815488 13447 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14209] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14209/stat : 14209 (java) S 14201 14203 13907 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 162671811 1514815488 13448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14210] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14210/stat : 14210 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162671811 1514815488 13449 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14211] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14211/stat : 14211 (java) S 14201 14203 13907 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 13449 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14212] ppid=14201 vsize=1479312 CPUtime=0.45
/proc/14203/task/14212/stat : 14212 (java) S 14201 14203 13907 0 -1 64 797 0 0 0 45 0 0 0 17 0 13 0 162671815 1514815488 13449 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14213] ppid=14201 vsize=1479312 CPUtime=0.39
/proc/14203/task/14213/stat : 14213 (java) S 14201 14203 13907 0 -1 64 2074 0 0 0 39 0 0 0 16 0 13 0 162671815 1514815488 13450 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14214] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14214/stat : 14214 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 13450 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14215] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14215/stat : 14215 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162671815 1514815488 13451 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14216] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14216/stat : 14216 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162671845 1514815488 13451 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1479312

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 14216
/proc/meminfo: memFree=1291784/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=3.83
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 29479 0 1 0 369 14 0 0 18 0 13 0 162671806 1514815488 28120 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 28120 1417 9 0 367171 0
[pid=14203/tid=14205] ppid=14201 vsize=1479312 CPUtime=2.85
/proc/14203/task/14205/stat : 14205 (java) R 14201 14203 13907 0 -1 64 25857 0 1 0 272 13 0 0 25 0 13 0 162671807 1514815488 28121 1992294400 134512640 134550932 4294956016 18446744073709551615 4109488056 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14206] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14206/stat : 14206 (java) S 14201 14203 13907 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162671809 1514815488 28121 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14207] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14207/stat : 14207 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 162671809 1514815488 28121 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14208] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14208/stat : 14208 (java) S 14201 14203 13907 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162671811 1514815488 28122 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14209] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14209/stat : 14209 (java) S 14201 14203 13907 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 162671811 1514815488 28122 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14210] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14210/stat : 14210 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162671811 1514815488 28122 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14211] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14211/stat : 14211 (java) S 14201 14203 13907 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 28123 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14212] ppid=14201 vsize=1479312 CPUtime=0.54
/proc/14203/task/14212/stat : 14212 (java) S 14201 14203 13907 0 -1 64 803 0 0 0 54 0 0 0 16 0 13 0 162671815 1514815488 28123 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14213] ppid=14201 vsize=1479312 CPUtime=0.42
/proc/14203/task/14213/stat : 14213 (java) S 14201 14203 13907 0 -1 64 2076 0 0 0 42 0 0 0 17 0 13 0 162671815 1514815488 28123 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14214] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14214/stat : 14214 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 28123 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14215] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14215/stat : 14215 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162671815 1514815488 28124 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14216] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14216/stat : 14216 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162671845 1514815488 28124 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 1479312

[startup+6.30287 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 14216
/proc/meminfo: memFree=1236424/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=7.05
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 35902 0 1 0 689 16 0 0 18 0 13 0 162671806 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 34530 1426 9 0 367171 0
[pid=14203/tid=14205] ppid=14201 vsize=1479312 CPUtime=6.02
/proc/14203/task/14205/stat : 14205 (java) R 14201 14203 13907 0 -1 64 30978 0 1 0 588 14 0 0 17 0 13 0 162671807 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4109503219 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14206] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14206/stat : 14206 (java) S 14201 14203 13907 0 -1 64 683 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14207] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14207/stat : 14207 (java) S 14201 14203 13907 0 -1 64 612 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14208] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14208/stat : 14208 (java) S 14201 14203 13907 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14209] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14209/stat : 14209 (java) S 14201 14203 13907 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14210] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14210/stat : 14210 (java) S 14201 14203 13907 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14211] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14211/stat : 14211 (java) S 14201 14203 13907 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14212] ppid=14201 vsize=1479312 CPUtime=0.54
/proc/14203/task/14212/stat : 14212 (java) S 14201 14203 13907 0 -1 64 803 0 0 0 54 0 0 0 16 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14213] ppid=14201 vsize=1479312 CPUtime=0.42
/proc/14203/task/14213/stat : 14213 (java) S 14201 14203 13907 0 -1 64 2076 0 0 0 42 0 0 0 17 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14214] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14214/stat : 14214 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14215] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14215/stat : 14215 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14216] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14216/stat : 14216 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162671845 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 1479312

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

[startup+6.40289 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 14216
/proc/meminfo: memFree=1236424/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=7.15
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 35903 0 1 0 699 16 0 0 18 0 13 0 162671806 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 34530 1426 9 0 367171 0
[pid=14203/tid=14205] ppid=14201 vsize=1479312 CPUtime=6.12
/proc/14203/task/14205/stat : 14205 (java) R 14201 14203 13907 0 -1 64 30979 0 1 0 598 14 0 0 17 0 13 0 162671807 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4109551935 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14206] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14206/stat : 14206 (java) S 14201 14203 13907 0 -1 64 683 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14207] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14207/stat : 14207 (java) S 14201 14203 13907 0 -1 64 612 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14208] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14208/stat : 14208 (java) S 14201 14203 13907 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14209] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14209/stat : 14209 (java) S 14201 14203 13907 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14210] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14210/stat : 14210 (java) S 14201 14203 13907 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14211] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14211/stat : 14211 (java) S 14201 14203 13907 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14212] ppid=14201 vsize=1479312 CPUtime=0.54
/proc/14203/task/14212/stat : 14212 (java) S 14201 14203 13907 0 -1 64 803 0 0 0 54 0 0 0 16 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14213] ppid=14201 vsize=1479312 CPUtime=0.42
/proc/14203/task/14213/stat : 14213 (java) S 14201 14203 13907 0 -1 64 2076 0 0 0 42 0 0 0 17 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14214] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14214/stat : 14214 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14215] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14215/stat : 14215 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162671815 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14216] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14216/stat : 14216 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162671845 1514815488 34530 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.15
Current children cumulated vsize (KiB) 1479312

[startup+6.80293 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 14216
/proc/meminfo: memFree=1236424/2055920 swapFree=4192952/4192956
[pid=14203] ppid=14201 vsize=1479312 CPUtime=7.58
/proc/14203/stat : 14203 (java) S 14201 14203 13907 0 -1 0 35906 0 1 0 742 16 0 0 18 0 13 0 162671806 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14203/statm: 369828 34533 1426 9 0 367171 0
[pid=14203/tid=14205] ppid=14201 vsize=1479312 CPUtime=6.52
/proc/14203/task/14205/stat : 14205 (java) R 14201 14203 13907 0 -1 64 30980 0 1 0 638 14 0 0 21 0 13 0 162671807 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4109682559 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14206] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14206/stat : 14206 (java) S 14201 14203 13907 0 -1 64 683 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14207] ppid=14201 vsize=1479312 CPUtime=0.01
/proc/14203/task/14207/stat : 14207 (java) S 14201 14203 13907 0 -1 64 612 0 0 0 1 0 0 0 16 0 13 0 162671809 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14208] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14208/stat : 14208 (java) S 14201 14203 13907 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14209] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14209/stat : 14209 (java) S 14201 14203 13907 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14210] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14210/stat : 14210 (java) S 14201 14203 13907 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162671811 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14211] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14211/stat : 14211 (java) S 14201 14203 13907 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14212] ppid=14201 vsize=1479312 CPUtime=0.57
/proc/14203/task/14212/stat : 14212 (java) S 14201 14203 13907 0 -1 64 805 0 0 0 57 0 0 0 16 0 13 0 162671815 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14213] ppid=14201 vsize=1479312 CPUtime=0.42
/proc/14203/task/14213/stat : 14213 (java) S 14201 14203 13907 0 -1 64 2076 0 0 0 42 0 0 0 17 0 13 0 162671815 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14214] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14214/stat : 14214 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162671815 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14203/tid=14215] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14215/stat : 14215 (java) S 14201 14203 13907 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162671815 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14203/tid=14216] ppid=14201 vsize=1479312 CPUtime=0
/proc/14203/task/14216/stat : 14216 (java) S 14201 14203 13907 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162671845 1514815488 34533 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.58
Current children cumulated vsize (KiB) 1479312

Child status: 30
Real time (s): 6.88294
CPU time (s): 7.63484
CPU user time (s): 7.44587
CPU system time (s): 0.188971
CPU usage (%): 110.924
Max. virtual memory (cumulated for all children) (KiB): 1479488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.44587
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35920
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 471
involuntary context switches= 255

runsolver used 0.010998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-14 05:38:45
IDJOB=1857575
IDBENCH=48085
IDSOLVER=682
FILE ID=node35/1857575-1244950725
PBS_JOBID= 9354727
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857575-1244950725/watcher-1857575-1244950725 -o /tmp/evaluation-result-1857575-1244950725/solver-1857575-1244950725 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857575-1244950725.opb

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

MD5SUM BENCH= 0eba974a59288ae5bf4b2b37c5eda4fb
RANDOM SEED=970209969

node35.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		: 3000.232
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		: 3000.232
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:       1370128 kB
Buffers:         71296 kB
Cached:         525944 kB
SwapCached:          4 kB
Active:          95476 kB
Inactive:       515644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370128 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            60640 kB
Committed_AS:   131988 kB
PageTables:       1400 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= 66204 MiB
End job on node35 at 2009-06-14 05:38:52