Trace number 366452

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
sat4jPseudoCP 2007-03-23OPT5 3.01854 1.99601

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.116981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint228
Number of terms in the objective function 363
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 363
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 363
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.09/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.09/0.20	--- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.20	c No reason simplification
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving /tmp/evaluation/366452-1177061813/instance-366452-1177061813.opb
0.09/0.20	c reading problem ... 
1.18/0.81	c ... done. Wall clock time 0.613s.
1.18/0.81	c CPU time (experimental) 0.51s.
1.18/0.81	c #vars     363
1.18/0.81	c #constraints  66
1.18/0.83	c SATISFIABLE
1.18/0.83	c OPTIMIZING...
1.18/0.83	c Got one! Elapsed wall clock time (in seconds):0.632
1.18/0.83	o 7
1.50/1.01	c Got one! Elapsed wall clock time (in seconds):0.813
1.50/1.01	o 6
2.50/1.71	c Got one! Elapsed wall clock time (in seconds):1.516
2.50/1.71	o 5
2.90/1.96	c starts		: 4
2.90/1.96	c conflicts		: 32
2.90/1.96	c decisions		: 1600
2.90/1.96	c propagations		: 2106
2.90/1.96	c inspects		: 1871
2.90/1.96	c learnt literals	: 0
2.90/1.96	c learnt binary clauses	: 0
2.90/1.96	c learnt ternary clauses	: 0
2.90/1.96	c learnt clauses	: 31
2.90/1.96	c root simplifications	: 0
2.90/1.96	c removed literals (reason simplification)	: 0
2.90/1.96	c reason swapping (by a shorter reason)	: 0
2.90/1.96	c Calls to reduceDB	: 0
2.90/1.96	c speed (decisions/second)	: 6926.406926406926
2.90/1.96	c non guided choices	0
2.90/1.96	s OPTIMUM FOUND
2.90/1.96	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
2.90/1.96	v -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
2.90/1.96	v -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
2.90/1.96	v -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
2.90/1.96	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
2.90/1.96	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
2.90/1.96	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
2.90/1.96	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
2.90/1.96	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
2.90/1.96	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
2.90/1.96	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
2.90/1.96	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
2.90/1.96	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
2.90/1.96	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
2.90/1.96	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336
2.90/1.96	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
2.90/1.96	v -x358 -x359 -x360 -x361 -x362 -x363
2.90/1.96	c objective function=5
2.90/1.96	c Total wall clock time (ms): 1.765

Verifier Data (download as text)

OK	5

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-366452-1177061813 -o ROOT/results/node60/solver-366452-1177061813 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366452-1177061813/sat4jPseudoCP.jar /tmp/evaluation/366452-1177061813/instance-366452-1177061813.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: 0.97 1.00 1.00 2/64 8302
/proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=148 CPUtime=0
/proc/8302/stat : 8302 (java) R 8300 8302 7022 0 -1 0 199 0 0 0 0 0 0 0 18 0 1 0 154091239 151552 20 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 5524543 0 0 4096 0 0 0 0 17 1 0 0
/proc/8302/statm: 38 26 19 9 0 4 0

[startup+0.0161191 s]
/proc/loadavg: 0.97 1.00 1.00 2/64 8302
/proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=12848 CPUtime=0
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 900 0 1 0 0 0 0 0 18 0 2 0 154091239 13156352 656 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 3212 656 328 9 0 1243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12848

[startup+0.101915 s]
/proc/loadavg: 0.97 1.00 1.00 2/64 8302
/proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=1780256 CPUtime=0.09
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 4018 0 1 0 7 2 0 0 18 0 12 0 154091239 1822982144 3759 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 445064 3759 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301933 s]
/proc/loadavg: 0.97 1.00 1.00 2/64 8302
/proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=1781420 CPUtime=0.32
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 5126 0 1 0 29 3 0 0 18 0 12 0 154091239 1824174080 4864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 445355 4864 1264 9 0 442967 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781420

[startup+0.701973 s]
/proc/loadavg: 0.97 1.00 1.00 2/64 8302
/proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=1784556 CPUtime=0.99
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 7758 0 1 0 95 4 0 0 18 0 12 0 154091239 1827385344 6848 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 446139 6848 1301 9 0 443751 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1784556

[startup+1.50205 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 8316
/proc/meminfo: memFree=1795688/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=1784880 CPUtime=2.24
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 21094 0 1 0 214 10 0 0 18 0 13 0 154091239 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 446220 20050 1310 9 0 443832 0
[pid=8302/tid=8304] ppid=8300 vsize=1784880 CPUtime=1.02
/proc/8302/task/8304/stat : 8304 (java) R 8300 8302 7022 0 -1 64 18270 0 1 0 93 9 0 0 25 0 13 0 154091240 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109510323 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8305] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8305/stat : 8305 (java) S 8300 8302 7022 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 154091242 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8306] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8306/stat : 8306 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 154091242 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8302/tid=8307] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8307/stat : 8307 (java) S 8300 8302 7022 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154091244 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8308] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8308/stat : 8308 (java) S 8300 8302 7022 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 154091244 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8309] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8309/stat : 8309 (java) S 8300 8302 7022 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154091244 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8310] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8310/stat : 8310 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154091248 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8311] ppid=8300 vsize=1784880 CPUtime=0.69
/proc/8302/task/8311/stat : 8311 (java) S 8300 8302 7022 0 -1 64 1217 0 0 0 69 0 0 0 17 0 13 0 154091248 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8302/tid=8312] ppid=8300 vsize=1784880 CPUtime=0.51
/proc/8302/task/8312/stat : 8312 (java) S 8300 8302 7022 0 -1 64 879 0 0 0 51 0 0 0 17 0 13 0 154091248 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8313] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8313/stat : 8313 (java) S 8300 8302 7022 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 154091248 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8314] ppid=8300 vsize=1784880 CPUtime=0
/proc/8302/task/8314/stat : 8314 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154091248 1827717120 20050 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 1784880

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

[startup+1.90209 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 8316
/proc/meminfo: memFree=1795688/2055920 swapFree=4183236/4192956
[pid=8302] ppid=8300 vsize=1785484 CPUtime=2.9
/proc/8302/stat : 8302 (java) S 8300 8302 7022 0 -1 0 33318 0 1 0 274 16 0 0 18 0 13 0 154091239 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8302/statm: 446371 31308 1316 9 0 443983 0
[pid=8302/tid=8304] ppid=8300 vsize=1785484 CPUtime=1.32
/proc/8302/task/8304/stat : 8304 (java) R 8300 8302 7022 0 -1 64 29362 0 1 0 118 14 0 0 21 0 13 0 154091240 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109702507 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8305] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8305/stat : 8305 (java) S 8300 8302 7022 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 154091242 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8306] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8306/stat : 8306 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 154091242 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8302/tid=8307] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8307/stat : 8307 (java) S 8300 8302 7022 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154091244 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8308] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8308/stat : 8308 (java) S 8300 8302 7022 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 154091244 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8309] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8309/stat : 8309 (java) S 8300 8302 7022 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154091244 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8310] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8310/stat : 8310 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154091248 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8311] ppid=8300 vsize=1785484 CPUtime=0.92
/proc/8302/task/8311/stat : 8311 (java) S 8300 8302 7022 0 -1 64 2322 0 0 0 92 0 0 0 17 0 13 0 154091248 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8302/tid=8312] ppid=8300 vsize=1785484 CPUtime=0.62
/proc/8302/task/8312/stat : 8312 (java) S 8300 8302 7022 0 -1 64 906 0 0 0 62 0 0 0 16 0 13 0 154091248 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8313] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8313/stat : 8313 (java) S 8300 8302 7022 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 154091248 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8302/tid=8314] ppid=8300 vsize=1785484 CPUtime=0
/proc/8302/task/8314/stat : 8314 (java) S 8300 8302 7022 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154091248 1828335616 31308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 1785484

Child status: 30
Real time (s): 1.99601
CPU time (s): 3.01854
CPU user time (s): 2.82657
CPU system time (s): 0.19197
CPU usage (%): 151.229
Max. virtual memory (cumulated for all children) (KiB): 1785900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.82657
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35430
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= 589
involuntary context switches= 563

runsolver used 0.004999 second user time and 0.010998 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 09:36:53 UTC 2007

IDJOB= 366452
IDBENCH= 2861
IDSOLVER= 160
FILE ID= node60/366452-1177061813

PBS_JOBID= 4640199

Free space on /tmp= 66414 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366452-1177061813/sat4jPseudoCP.jar /tmp/evaluation/366452-1177061813/instance-366452-1177061813.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-366452-1177061813 -o ROOT/results/node60/solver-366452-1177061813 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366452-1177061813/sat4jPseudoCP.jar /tmp/evaluation/366452-1177061813/instance-366452-1177061813.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  518a034b80f08d868ecb31feb5231fce

RANDOM SEED= 915938135

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1826728 kB
Buffers:         39424 kB
Cached:         121864 kB
SwapCached:       3476 kB
Active:          47044 kB
Inactive:       124160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826728 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            43960 kB
Committed_AS:  2431144 kB
PageTables:       1464 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= 66414 MiB

End job on node60 on Fri Apr 20 09:36:55 UTC 2007