Trace number 431874

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23OPT3 9.51155 8.92436

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
MD5SUM416e6ba6850c71f5940a8724479965c3
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 benchmark0.087986
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 variables126
Total number of constraints15
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 constraints15
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)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
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 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.19/0.20	--- Begin Solver configuration ---
0.19/0.20	c Stops conflict analysis at the first Unique Implication Point
0.19/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.20	c Learn all clauses as in MiniSAT
0.19/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.20	c No reason simplification
0.19/0.20	c --- End Solver configuration ---
0.19/0.20	c solving /tmp/evaluation/431874-1178011360/instance-431874-1178011360.opb
0.19/0.20	c reading problem ... 
0.30/0.37	c ... done. Wall clock time 0.165s.
0.30/0.37	c CPU time (experimental) 0.29s.
0.30/0.37	c #vars     378
0.30/0.37	c #constraints  526
1.38/1.00	c SATISFIABLE
1.38/1.00	c OPTIMIZING...
1.38/1.00	c Got one! Elapsed wall clock time (in seconds):0.794
1.38/1.00	o 3
9.41/8.86	c starts		: 22
9.41/8.86	c conflicts		: 62686
9.41/8.86	c decisions		: 66665
9.41/8.86	c propagations		: 826622
9.41/8.86	c inspects		: 26277848
9.41/8.86	c learnt literals	: 13
9.41/8.86	c learnt binary clauses	: 7
9.41/8.86	c learnt ternary clauses	: 12
9.41/8.86	c learnt clauses	: 62672
9.41/8.86	c root simplifications	: 0
9.41/8.86	c removed literals (reason simplification)	: 0
9.41/8.86	c reason swapping (by a shorter reason)	: 0
9.41/8.86	c Calls to reduceDB	: 0
9.41/8.86	c speed (decisions/second)	: 8483.71086790532
9.41/8.86	c non guided choices	553
9.41/8.86	s OPTIMUM FOUND
9.41/8.86	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
9.41/8.86	v -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
9.41/8.86	v -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
9.41/8.86	v -x92 -x93 -x94 x95 -x96 -x97 -x98 x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 x111 -x112 -x113 x114
9.41/8.86	v -x115 x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 -x125 -x126 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136
9.41/8.86	v -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157
9.41/8.86	v x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 x168 x169 x170 -x171 -x172 -x173 x174 x175 x176 -x177 -x178 -x179
9.41/8.86	v x180 x181 x182 -x183 -x184 -x185 x186 x187 x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 x201
9.41/8.86	v x202 x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 x214 x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 x223
9.41/8.86	v -x224 x225 x226 x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
9.41/8.86	v -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 -x263 -x264 x265 -x266
9.41/8.86	v -x267 -x268 -x269 -x270 x271 -x272 -x273 x274 x275 x276 x277 -x278 -x279 x280 x281 x282 -x283 -x284 -x285 -x286 -x287 -x288
9.41/8.86	v x289 -x290 -x291 x292 x293 x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 x305 x306 x307 x308 -x309 -x310 x311
9.41/8.86	v -x312 x313 x314 -x315 -x316 x317 -x318 x319 x320 -x321 -x322 x323 -x324 x325 x326 -x327 -x328 x329 -x330 x331 x332 -x333 -x334
9.41/8.86	v x335 -x336 x337 x338 -x339 -x340 x341 -x342 x343 -x344 x345 x346 -x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356
9.41/8.86	v -x357 -x358 -x359 -x360 x361 -x362 x363 x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
9.41/8.86	v -x378
9.41/8.86	c objective function=3
9.41/8.86	c Total wall clock time (ms): 8.662

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-431874-1178011360 -o ROOT/results/node40/solver-431874-1178011360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431874-1178011360/sat4jPseudoResolution.jar /tmp/evaluation/431874-1178011360/instance-431874-1178011360.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): 3600 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: 0.96 0.97 0.99 3/77 21615
/proc/meminfo: memFree=1801256/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=18528 CPUtime=0
/proc/21615/stat : 21615 (runsolver) R 21613 21615 20139 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 130015579 18972672 284 18446744073709551615 4194304 4255128 548682068864 18446744073709551615 264519609639 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/21615/statm: 4632 284 249 14 0 2626 0

[startup+0.0506711 s]
/proc/loadavg: 0.96 0.97 0.99 3/77 21615
/proc/meminfo: memFree=1801256/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1776376 CPUtime=0.03
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 3457 0 1 0 2 1 0 0 18 0 4 0 130015579 1819009024 3204 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 444094 3204 1022 9 0 441730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776376

[startup+0.10168 s]
/proc/loadavg: 0.96 0.97 0.99 3/77 21615
/proc/meminfo: memFree=1801256/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1780108 CPUtime=0.08
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 3968 0 1 0 6 2 0 0 18 0 12 0 130015579 1822830592 3711 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 445027 3711 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301719 s]
/proc/loadavg: 0.96 0.97 0.99 3/77 21615
/proc/meminfo: memFree=1801256/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1781428 CPUtime=0.3
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 5094 0 1 0 27 3 0 0 18 0 12 0 130015579 1824182272 4834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 445357 4834 1260 9 0 442969 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1781428

[startup+0.7018 s]
/proc/loadavg: 0.96 0.97 0.99 3/77 21615
/proc/meminfo: memFree=1801256/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787536 CPUtime=1.04
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 7226 0 1 0 100 4 0 0 18 0 13 0 130015579 1830436864 6375 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446884 6375 1300 9 0 444496 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1787536

[startup+1.50297 s]
/proc/loadavg: 0.96 0.97 0.99 3/89 21628
/proc/meminfo: memFree=1770376/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787536 CPUtime=2.05
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 15481 0 1 0 198 7 0 0 18 0 13 0 130015579 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446884 14629 1303 9 0 444496 0
[pid=21615/tid=21617] ppid=21613 vsize=1787536 CPUtime=1.39
/proc/21615/task/21617/stat : 21617 (java) R 21613 21615 20139 0 -1 64 12740 0 1 0 133 6 0 0 21 0 13 0 130015581 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109559885 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21618] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21618/stat : 21618 (java) S 21613 21615 20139 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 130015582 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21619] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21619/stat : 21619 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 130015582 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21620] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21620/stat : 21620 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 130015584 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21621] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21621/stat : 21621 (java) S 21613 21615 20139 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 130015585 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21622] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21622/stat : 21622 (java) S 21613 21615 20139 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 130015585 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21623] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21623/stat : 21623 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 130015589 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21624] ppid=21613 vsize=1787536 CPUtime=0.36
/proc/21615/task/21624/stat : 21624 (java) S 21613 21615 20139 0 -1 64 823 0 0 0 36 0 0 0 16 0 13 0 130015589 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21625] ppid=21613 vsize=1787536 CPUtime=0.28
/proc/21615/task/21625/stat : 21625 (java) S 21613 21615 20139 0 -1 64 1190 0 0 0 28 0 0 0 16 0 13 0 130015589 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21626] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21626/stat : 21626 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 130015589 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21627] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21627/stat : 21627 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 130015589 1830436864 14629 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 1787536

[startup+3.1023 s]
/proc/loadavg: 0.96 0.97 0.99 2/90 21629
/proc/meminfo: memFree=1724544/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787536 CPUtime=3.67
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 30673 0 1 0 352 15 0 0 18 0 13 0 130015579 1830436864 29820 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446884 29821 1304 9 0 444496 0
[pid=21615/tid=21617] ppid=21613 vsize=1787536 CPUtime=2.96
/proc/21615/task/21617/stat : 21617 (java) R 21613 21615 20139 0 -1 64 27929 0 1 0 283 13 0 0 25 0 13 0 130015581 1830436864 29821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109502352 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21618] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21618/stat : 21618 (java) S 21613 21615 20139 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 130015582 1830436864 29822 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21619] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21619/stat : 21619 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 130015582 1830436864 29822 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21620] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21620/stat : 21620 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 130015584 1830436864 29822 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21621] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21621/stat : 21621 (java) S 21613 21615 20139 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 130015585 1830436864 29823 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21622] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21622/stat : 21622 (java) S 21613 21615 20139 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 130015585 1830436864 29823 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21623] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21623/stat : 21623 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 130015589 1830436864 29823 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21624] ppid=21613 vsize=1787536 CPUtime=0.37
/proc/21615/task/21624/stat : 21624 (java) S 21613 21615 20139 0 -1 64 826 0 0 0 37 0 0 0 16 0 13 0 130015589 1830436864 29824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21625] ppid=21613 vsize=1787536 CPUtime=0.3
/proc/21615/task/21625/stat : 21625 (java) S 21613 21615 20139 0 -1 64 1191 0 0 0 30 0 0 0 16 0 13 0 130015589 1830436864 29824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21626] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21626/stat : 21626 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 130015589 1830436864 29824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21627] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21627/stat : 21627 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 130015589 1830436864 29824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21629] ppid=21613 vsize=1787536 CPUtime=0
/proc/21615/task/21629/stat : 21629 (java) S 21613 21615 20139 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 130015680 1830436864 29824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 1787536

[startup+6.30197 s]
/proc/loadavg: 0.96 0.97 0.99 2/90 21629
/proc/meminfo: memFree=1638080/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787472 CPUtime=6.91
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 42735 0 1 0 671 20 0 0 18 0 13 0 130015579 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446868 41834 1318 9 0 444480 0
[pid=21615/tid=21617] ppid=21613 vsize=1787472 CPUtime=6.13
/proc/21615/task/21617/stat : 21617 (java) R 21613 21615 20139 0 -1 64 37706 0 1 0 596 17 0 0 25 0 13 0 130015581 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109559844 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21618] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21618/stat : 21618 (java) S 21613 21615 20139 0 -1 64 1009 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21619] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21619/stat : 21619 (java) S 21613 21615 20139 0 -1 64 1270 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21620] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21620/stat : 21620 (java) S 21613 21615 20139 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 130015584 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21621] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21621/stat : 21621 (java) S 21613 21615 20139 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21622] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21622/stat : 21622 (java) S 21613 21615 20139 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21623] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21623/stat : 21623 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21624] ppid=21613 vsize=1787472 CPUtime=0.37
/proc/21615/task/21624/stat : 21624 (java) S 21613 21615 20139 0 -1 64 826 0 0 0 37 0 0 0 17 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21625] ppid=21613 vsize=1787472 CPUtime=0.31
/proc/21615/task/21625/stat : 21625 (java) S 21613 21615 20139 0 -1 64 1192 0 0 0 31 0 0 0 16 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21626] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21626/stat : 21626 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21627] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21627/stat : 21627 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21629] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21629/stat : 21629 (java) S 21613 21615 20139 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 130015680 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 1787472

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

[startup+7.9023 s]
/proc/loadavg: 0.96 0.97 0.99 2/90 21629
/proc/meminfo: memFree=1638080/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787472 CPUtime=8.51
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 42735 0 1 0 831 20 0 0 18 0 13 0 130015579 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446868 41834 1318 9 0 444480 0
[pid=21615/tid=21617] ppid=21613 vsize=1787472 CPUtime=7.72
/proc/21615/task/21617/stat : 21617 (java) R 21613 21615 20139 0 -1 64 37706 0 1 0 755 17 0 0 25 0 13 0 130015581 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109559879 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21618] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21618/stat : 21618 (java) S 21613 21615 20139 0 -1 64 1009 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21619] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21619/stat : 21619 (java) S 21613 21615 20139 0 -1 64 1270 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21620] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21620/stat : 21620 (java) S 21613 21615 20139 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 130015584 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21621] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21621/stat : 21621 (java) S 21613 21615 20139 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21622] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21622/stat : 21622 (java) S 21613 21615 20139 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21623] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21623/stat : 21623 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21624] ppid=21613 vsize=1787472 CPUtime=0.37
/proc/21615/task/21624/stat : 21624 (java) S 21613 21615 20139 0 -1 64 826 0 0 0 37 0 0 0 17 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21625] ppid=21613 vsize=1787472 CPUtime=0.31
/proc/21615/task/21625/stat : 21625 (java) S 21613 21615 20139 0 -1 64 1192 0 0 0 31 0 0 0 16 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21626] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21626/stat : 21626 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21627] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21627/stat : 21627 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21629] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21629/stat : 21629 (java) S 21613 21615 20139 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 130015680 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.51
Current children cumulated vsize (KiB) 1787472

[startup+8.70247 s]
/proc/loadavg: 0.96 0.97 0.99 2/90 21629
/proc/meminfo: memFree=1638088/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=1787472 CPUtime=9.31
/proc/21615/stat : 21615 (java) S 21613 21615 20139 0 -1 0 42735 0 1 0 911 20 0 0 18 0 13 0 130015579 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 446868 41834 1318 9 0 444480 0
[pid=21615/tid=21617] ppid=21613 vsize=1787472 CPUtime=8.53
/proc/21615/task/21617/stat : 21617 (java) R 21613 21615 20139 0 -1 64 37706 0 1 0 836 17 0 0 25 0 13 0 130015581 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109502026 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21618] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21618/stat : 21618 (java) S 21613 21615 20139 0 -1 64 1009 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21619] ppid=21613 vsize=1787472 CPUtime=0.02
/proc/21615/task/21619/stat : 21619 (java) S 21613 21615 20139 0 -1 64 1270 0 0 0 2 0 0 0 16 0 13 0 130015582 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21620] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21620/stat : 21620 (java) S 21613 21615 20139 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 130015584 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21621] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21621/stat : 21621 (java) S 21613 21615 20139 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21622] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21622/stat : 21622 (java) S 21613 21615 20139 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 130015585 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21623] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21623/stat : 21623 (java) S 21613 21615 20139 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21624] ppid=21613 vsize=1787472 CPUtime=0.37
/proc/21615/task/21624/stat : 21624 (java) S 21613 21615 20139 0 -1 64 826 0 0 0 37 0 0 0 17 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21625] ppid=21613 vsize=1787472 CPUtime=0.31
/proc/21615/task/21625/stat : 21625 (java) S 21613 21615 20139 0 -1 64 1192 0 0 0 31 0 0 0 16 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21626] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21626/stat : 21626 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21615/tid=21627] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21627/stat : 21627 (java) S 21613 21615 20139 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 130015589 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21615/tid=21629] ppid=21613 vsize=1787472 CPUtime=0
/proc/21615/task/21629/stat : 21629 (java) S 21613 21615 20139 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 130015680 1830371328 41834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 1787472

[startup+8.90302 s]
/proc/loadavg: 0.96 0.97 0.99 2/90 21629
/proc/meminfo: memFree=1638088/2055920 swapFree=4157412/4192956
[pid=21615] ppid=21613 vsize=0 CPUtime=9.48
/proc/21615/stat : 21615 (java) Z 21613 21615 20139 0 -1 1036 42744 0 1 0 928 20 0 0 16 0 2 0 130015579 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21615/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 8.92436
CPU time (s): 9.51155
CPU user time (s): 9.28359
CPU system time (s): 0.227965
CPU usage (%): 106.58
Max. virtual memory (cumulated for all children) (KiB): 1787780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.28359
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42744
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= 460
involuntary context switches= 520

runsolver used 0.009998 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 09:22:40 UTC 2007

IDJOB= 431874
IDBENCH= 48083
IDSOLVER= 159
FILE ID= node40/431874-1178011360

PBS_JOBID= 4728292

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431874-1178011360/sat4jPseudoResolution.jar /tmp/evaluation/431874-1178011360/instance-431874-1178011360.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-431874-1178011360 -o ROOT/results/node40/solver-431874-1178011360 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431874-1178011360/sat4jPseudoResolution.jar /tmp/evaluation/431874-1178011360/instance-431874-1178011360.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  416e6ba6850c71f5940a8724479965c3

RANDOM SEED= 777602283

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
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		: 3000.283
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:       1801728 kB
Buffers:         30588 kB
Cached:         135300 kB
SwapCached:      15060 kB
Active:          74352 kB
Inactive:       115176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801728 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            50040 kB
Committed_AS:  1194912 kB
PageTables:       1932 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= 66541 MiB

End job on node40 on Tue May  1 09:22:49 UTC 2007