Trace number 2699750

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.1OPTIMUM 1.65775 1.03524

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-pret150_25_ext.wbo
MD5SUM365904b3d99ce590f30201f621420ac3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.011997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables300
Total number of constraints550
Number of soft constraints400
Number of constraints which are clauses400
Number of constraints which are cardinality constraints (but not clauses)150
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 401
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 400
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.1.v20100705
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.07	c java.vm.version	11.2-b01
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	32
0.00/0.07	c java.version		1.6.0_12
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		i386
0.00/0.07	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.00/0.09	c Pseudo Boolean Optimization
0.00/0.09	c --- Begin Solver configuration ---
0.00/0.09	c Stops conflict analysis at the first Unique Implication Point
0.00/0.09	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1
0.00/0.09	c Learn all clauses as in MiniSAT
0.00/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.09	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.09	c Expensive reason simplification
0.00/0.09	c Armin Biere (Picosat) restarts strategy
0.00/0.09	c Glucose learned constraints deletion strategy
0.00/0.09	c timeout=2147483s
0.00/0.09	c DB Simplification allowed=false
0.00/0.09	c --- End Solver configuration ---
0.00/0.09	c solving HOME/instance-2699750-1278533821.wbo
0.00/0.09	c reading problem ... 
0.11/0.17	c ... done. Wall clock time 0.078s.
0.11/0.17	c #vars     700
0.11/0.17	c #constraints  700
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 400
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 300
0.27/0.25	c SATISFIABLE
0.27/0.25	c OPTIMIZING...
0.27/0.25	c Got one! Elapsed wall clock time (in seconds):0.154
0.27/0.25	o 29
0.27/0.28	c Got one! Elapsed wall clock time (in seconds):0.194
0.27/0.28	o 19
0.52/0.34	c Got one! Elapsed wall clock time (in seconds):0.246
0.52/0.34	o 13
0.52/0.36	c Got one! Elapsed wall clock time (in seconds):0.269
0.52/0.36	o 11
0.81/0.40	c Got one! Elapsed wall clock time (in seconds):0.307
0.81/0.40	o 7
0.81/0.42	c Got one! Elapsed wall clock time (in seconds):0.328
0.81/0.42	o 5
1.37/0.86	c cleaning 2490 clauses out of 5000 with flag 5000/5000
1.48/1.00	c Got one! Elapsed wall clock time (in seconds):0.905
1.48/1.00	o 3
1.60/1.02	c Got one! Elapsed wall clock time (in seconds):0.926
1.60/1.02	o 1
1.60/1.02	c starts		: 32
1.60/1.02	c conflicts		: 6141
1.60/1.02	c decisions		: 52831
1.60/1.02	c propagations		: 643579
1.60/1.02	c inspects		: 550923
1.60/1.02	c learnt literals	: 0
1.60/1.02	c learnt binary clauses	: 0
1.60/1.02	c learnt ternary clauses	: 0
1.60/1.02	c learnt clauses	: 6141
1.60/1.02	c ignored clauses	: 0
1.60/1.02	c root simplifications	: 0
1.60/1.02	c removed literals (reason simplification)	: 2669
1.60/1.02	c reason swapping (by a shorter reason)	: 0
1.60/1.02	c Calls to reduceDB	: 1
1.60/1.02	c number of reductions to clauses (during analyze)	: 0
1.60/1.02	c number of learned constraints concerned by reduction	: 0
1.60/1.02	c number of learning phase by resolution	: 0
1.60/1.02	c number of learning phase by cutting planes	: 0
1.60/1.02	c speed (assignments/second)	: 2.1452633333333334E8
1.60/1.02	c non guided choices	874
1.60/1.02	c learnt constraints type 
1.60/1.02	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 3651
1.60/1.02	c constraints type 
1.60/1.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 400
1.60/1.02	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.60/1.02	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 300
1.60/1.02	s OPTIMUM FOUND
1.60/1.02	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 
1.60/1.02	c objective function=1
1.60/1.02	c Total wall clock time (in seconds): 0.932

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699750-1278533821/watcher-2699750-1278533821 -o /tmp/evaluation-result-2699750-1278533821/solver-2699750-1278533821 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699750-1278533821.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=13480 CPUtime=0
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 1112 0 0 0 0 0 0 0 22 0 2 0 21595638 13803520 582 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 3370 582 265 10 0 1204 0
[pid=18123/tid=18124] ppid=18121 vsize=13508 CPUtime=0
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 73 0 0 0 0 0 0 0 24 0 2 0 21595638 13832192 585 4089446400 134512640 134550932 4288182384 18446744073709551615 9699924 0 0 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.0962329 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1529704 CPUtime=0.11
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 5209 0 1 0 10 1 0 0 22 0 18 0 21595638 1566416896 4645 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 382426 4645 1347 10 0 379729 0
[pid=18123/tid=18124] ppid=18121 vsize=1529704 CPUtime=0.08
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 3549 0 1 0 7 1 0 0 18 0 18 0 21595638 1566416896 4645 4089446400 134512640 134550932 4288182384 18446744073709551615 4159014091 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529704

[startup+0.100231 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1529704 CPUtime=0.11
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 5235 0 1 0 10 1 0 0 22 0 18 0 21595638 1566416896 4671 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 382426 4671 1347 10 0 379729 0
[pid=18123/tid=18124] ppid=18121 vsize=1529704 CPUtime=0.09
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 3575 0 1 0 8 1 0 0 18 0 18 0 21595638 1566416896 4671 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529704

[startup+0.300194 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1532524 CPUtime=0.52
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 6877 0 1 0 50 2 0 0 22 0 19 0 21595638 1569304576 6131 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 383131 6131 1416 10 0 380434 0
[pid=18123/tid=18124] ppid=18121 vsize=1532524 CPUtime=0.28
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 4397 0 1 0 27 1 0 0 19 0 19 0 21595638 1569304576 6132 4089446400 134512640 134550932 4288182384 18446744073709551615 4108516212 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1532524

[startup+0.700124 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1534136 CPUtime=1.27
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 8835 0 1 0 125 2 0 0 22 0 19 0 21595638 1570955264 7375 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 383534 7375 1428 10 0 380837 0
[pid=18123/tid=18124] ppid=18121 vsize=1534136 CPUtime=0.68
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 5247 0 1 0 67 1 0 0 19 0 19 0 21595638 1570955264 7375 4089446400 134512640 134550932 4288182384 18446744073709551615 4108987319 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 1534136

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

[startup+0.901091 s]
/proc/loadavg: 0.19 0.05 0.01 5/196 18123
/proc/meminfo: memFree=29893220/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1534136 CPUtime=1.48
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 9379 0 1 0 146 2 0 0 22 0 19 0 21595638 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 383534 7916 1442 10 0 380837 0
[pid=18123/tid=18124] ppid=18121 vsize=1534136 CPUtime=0.87
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 5319 0 1 0 86 1 0 0 20 0 19 0 21595638 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4108829848 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1534136

[startup+1.00107 s]
/proc/loadavg: 0.25 0.06 0.02 3/192 18160
/proc/meminfo: memFree=29898596/32950928 swapFree=67111528/67111528
[pid=18123] ppid=18121 vsize=1534136 CPUtime=1.6
/proc/18123/stat : 18123 (java) S 18121 18123 17922 0 -1 4202496 9379 0 1 0 158 2 0 0 22 0 19 0 21595638 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/18123/statm: 383534 7916 1442 10 0 380837 0
[pid=18123/tid=18124] ppid=18121 vsize=1534136 CPUtime=0.98
/proc/18123/task/18124/stat : 18124 (java) R 18121 18123 17922 0 -1 4202560 5319 0 1 0 97 1 0 0 20 0 19 0 21595638 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4108896374 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=18123/tid=18126] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18126/stat : 18126 (java) S 18121 18123 17922 0 -1 4202560 116 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18127] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18127/stat : 18127 (java) S 18121 18123 17922 0 -1 4202560 92 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 5 0 0 0
[pid=18123/tid=18128] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18128/stat : 18128 (java) S 18121 18123 17922 0 -1 4202560 18 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18129] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18129/stat : 18129 (java) S 18121 18123 17922 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 6 0 0 0
[pid=18123/tid=18130] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18130/stat : 18130 (java) S 18121 18123 17922 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18131] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18131/stat : 18131 (java) S 18121 18123 17922 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18132] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18132/stat : 18132 (java) S 18121 18123 17922 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18133] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18133/stat : 18133 (java) S 18121 18123 17922 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 21595639 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18134] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18134/stat : 18134 (java) S 18121 18123 17922 0 -1 4202560 232 0 0 0 0 0 0 0 17 0 19 0 21595640 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 0 0 16800975 18446604471077063680 0 0 -1 3 0 0 0
[pid=18123/tid=18135] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18135/stat : 18135 (java) S 18121 18123 17922 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 19 0 21595640 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 3 0 0 0
[pid=18123/tid=18136] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18136/stat : 18136 (java) S 18121 18123 17922 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 19 0 21595640 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 3 0 0 0
[pid=18123/tid=18137] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18137/stat : 18137 (java) S 18121 18123 17922 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 19 0 21595642 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 3 0 0 0
[pid=18123/tid=18138] ppid=18121 vsize=1534136 CPUtime=0.32
/proc/18123/task/18138/stat : 18138 (java) R 18121 18123 17922 0 -1 4202560 1392 0 0 0 32 0 0 0 15 0 19 0 21595642 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 102339306 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=18123/tid=18139] ppid=18121 vsize=1534136 CPUtime=0.27
/proc/18123/task/18139/stat : 18139 (java) R 18121 18123 17922 0 -1 4202560 1128 0 0 0 27 0 0 0 15 0 19 0 21595642 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 105873679 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=18123/tid=18140] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18140/stat : 18140 (java) S 18121 18123 17922 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 21595642 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 5 0 0 0
[pid=18123/tid=18141] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18141/stat : 18141 (java) S 18121 18123 17922 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 21595642 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 7 0 0 0
[pid=18123/tid=18155] ppid=18121 vsize=1534136 CPUtime=0
/proc/18123/task/18155/stat : 18155 (java) S 18121 18123 17922 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 19 0 21595656 1570955264 7916 4089446400 134512640 134550932 4288182384 18446744073709551615 4294960144 0 4 0 16800975 18446604471077063680 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 1534136

Child status: 30
Real time (s): 1.03524
CPU time (s): 1.65775
CPU user time (s): 1.62975
CPU system time (s): 0.027995
CPU usage (%): 160.131
Max. virtual memory (cumulated for all children) (KiB): 1534136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.62975
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9409
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= 213
involuntary context switches= 30

runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-07 22:17:01
IDJOB=2699750
IDBENCH=79370
IDSOLVER=1211
FILE ID=node120/2699750-1278533821
PBS_JOBID= 11239238
Free space on /tmp= 73464 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret150_25_ext.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699750-1278533821/watcher-2699750-1278533821 -o /tmp/evaluation-result-2699750-1278533821/solver-2699750-1278533821 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699750-1278533821.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 365904b3d99ce590f30201f621420ac3
RANDOM SEED=263741146

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5363.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29894112 kB
Buffers:        134392 kB
Cached:        2680320 kB
SwapCached:          0 kB
Active:        1565592 kB
Inactive:      1342824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29894112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1076 kB
Writeback:           0 kB
AnonPages:       94168 kB
Mapped:          19668 kB
Slab:            84696 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1636484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73464 MiB
End job on node120 at 2010-07-07 22:17:02