Trace number 3459705

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Resolution 2.3.0OPT-92 1.48977 1.10672

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb
MD5SUM6b098106d7ff8d1304b80ad545332b77
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-92
Best CPU time to get the best result obtained on this benchmark1.48977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -92
Optimality of the best value was proved YES
Number of variables251
Total number of constraints661
Number of constraints which are clauses660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint220
Number of terms in the objective function 11
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2047
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2146929733
Number of bits of the biggest sum of numbers31
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 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.09	c version 2.3.1.v20110525
0.06/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.09	c java.vm.version	19.1-b02
0.06/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.09	c sun.arch.data.model	64
0.06/0.09	c java.version		1.6.0_24
0.06/0.09	c os.name		Linux
0.06/0.09	c os.version		2.6.18-164.el5
0.06/0.09	c os.arch		amd64
0.06/0.09	c Free memory 		12995394264
0.06/0.09	c Max memory 		13063553024
0.06/0.09	c Total memory 		13063553024
0.06/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459705-1307643198.opb
0.10/0.11	c reading problem ... 
0.10/0.19	c ... done. Wall clock time 0.079s.
0.10/0.19	c #vars     251
0.10/0.19	c #constraints  728
0.10/0.19	c constraints type 
0.10/0.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
0.10/0.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
0.10/0.19	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.53/0.31	c SATISFIABLE
0.53/0.31	c OPTIMIZING...
0.53/0.31	c Got one! Elapsed wall clock time (in seconds):0.203
0.53/0.31	o -1
0.67/0.40	c Got one! Elapsed wall clock time (in seconds):0.289
0.67/0.40	o -4
0.93/0.68	c Got one! Elapsed wall clock time (in seconds):0.566
0.93/0.68	o -46
1.26/0.90	c Got one! Elapsed wall clock time (in seconds):0.79
1.26/0.90	o -92
1.36/1.10	c starts		: 25
1.36/1.10	c conflicts		: 7021
1.36/1.10	c decisions		: 8315
1.36/1.10	c propagations		: 192046
1.36/1.10	c inspects		: 6352577
1.36/1.10	c shortcuts		: 0
1.36/1.10	c learnt literals	: 10
1.36/1.10	c learnt binary clauses	: 39
1.36/1.10	c learnt ternary clauses	: 93
1.36/1.10	c learnt constraints	: 7010
1.36/1.10	c ignored constraints	: 0
1.36/1.10	c root simplifications	: 0
1.36/1.10	c removed literals (reason simplification)	: 390029
1.36/1.10	c reason swapping (by a shorter reason)	: 0
1.36/1.10	c Calls to reduceDB	: 0
1.36/1.10	c number of reductions to clauses (during analyze)	: 0
1.36/1.10	c number of learned constraints concerned by reduction	: 0
1.36/1.10	c number of learning phase by resolution	: 0
1.36/1.10	c number of learning phase by cutting planes	: 0
1.36/1.10	c speed (assignments/second)	: 974852.7918781725
1.36/1.10	c non guided choices	16
1.36/1.10	c learnt constraints type 
1.36/1.10	c constraints type 
1.36/1.10	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
1.36/1.10	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
1.36/1.10	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
1.36/1.10	s OPTIMUM FOUND
1.36/1.10	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 
1.36/1.10	c objective function=-92
1.36/1.10	c Total wall clock time (in seconds): 0.988

Verifier Data 

OK	-92

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3459705-1307643198/watcher-3459705-1307643198 -o /tmp/evaluation-result-3459705-1307643198/solver-3459705-1307643198 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459705-1307643198.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=30540 CPUtime=0 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 1240 0 0 0 0 0 0 0 25 0 2 0 875922608 31272960 960 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 7635 960 732 9 0 386 0
[pid=28148/tid=28149] ppid=28146 vsize=30536 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 130 0 0 0 0 0 0 0 25 0 2 0 875922608 31268864 963 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218370641605 0 0 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.0822431 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 14471 0 1 0 5 1 0 0 25 0 18 0 875922608 13880410112 14168 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3388772 14168 1755 9 0 3379506 0
[pid=28148/tid=28149] ppid=28146 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 13298 0 1 0 5 1 0 0 25 0 18 0 875922608 13880410112 14169 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 47684409236307 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13555088

[startup+0.101195 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13622192 CPUtime=0.1 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 15500 0 1 0 9 1 0 0 25 0 18 0 875922608 13949124608 15197 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3405548 15197 2092 9 0 3396282 0
[pid=28148/tid=28149] ppid=28146 vsize=13622192 CPUtime=0.08 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 13589 0 1 0 7 1 0 0 25 0 18 0 875922608 13949124608 15197 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 47684406301270 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622192

[startup+0.30118 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13626640 CPUtime=0.53 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 18559 0 1 0 51 2 0 0 25 0 19 0 875922608 13953679360 17371 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3406660 17371 2215 9 0 3397394 0
[pid=28148/tid=28149] ppid=28146 vsize=13626640 CPUtime=0.28 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 14320 0 1 0 27 1 0 0 18 0 19 0 875922608 13953679360 17371 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 46912505634966 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13626640

[startup+0.701115 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13626640 CPUtime=1.03 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 19114 0 1 0 101 2 0 0 25 0 19 0 875922608 13953679360 17811 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3406660 17811 2221 9 0 3397394 0
[pid=28148/tid=28149] ppid=28146 vsize=13626640 CPUtime=0.68 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 14730 0 1 0 67 1 0 0 18 0 19 0 875922608 13953679360 17811 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 46912505541871 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 13626640

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

[startup+0.901083 s]
/proc/loadavg: 2.00 2.00 1.98 2/195 28148
/proc/meminfo: memFree=32363276/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13626640 CPUtime=1.26 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 19309 0 1 0 124 2 0 0 25 0 19 0 875922608 13953679360 17931 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3406660 17931 2225 9 0 3397394 0
[pid=28148/tid=28149] ppid=28146 vsize=13626640 CPUtime=0.88 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 14835 0 1 0 87 1 0 0 18 0 19 0 875922608 13953679360 17931 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 46912505553703 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13626640

[startup+1.00106 s]
/proc/loadavg: 2.00 2.00 1.98 3/214 28168
/proc/meminfo: memFree=32299084/32951124 swapFree=67050780/67111528
[pid=28148] ppid=28146 vsize=13626640 CPUtime=1.36 cores=0,2,4,6
/proc/28148/stat : 28148 (java) S 28146 28148 26276 0 -1 4202496 19396 0 1 0 134 2 0 0 25 0 19 0 875922608 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/28148/statm: 3406660 18018 2225 9 0 3397394 0
[pid=28148/tid=28149] ppid=28146 vsize=13626640 CPUtime=0.98 cores=0,2,4,6
/proc/28148/task/28149/stat : 28149 (java) R 28146 28148 26276 0 -1 4202560 14922 0 1 0 97 1 0 0 18 0 19 0 875922608 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 46912505602815 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=28148/tid=28151] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28151/stat : 28151 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28152] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28152/stat : 28152 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28153] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28153/stat : 28153 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28154] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28154/stat : 28154 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28155] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28155/stat : 28155 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28156] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28156/stat : 28156 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28157] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28157/stat : 28157 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28158] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28158/stat : 28158 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922610 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28159] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28159/stat : 28159 (java) S 28146 28148 26276 0 -1 4202560 6 0 0 0 0 0 0 0 22 0 19 0 875922612 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773760 0 0 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28160] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28160/stat : 28160 (java) S 28146 28148 26276 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 875922612 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28161] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28161/stat : 28161 (java) S 28146 28148 26276 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 875922612 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28162] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28162/stat : 28162 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922614 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382780849 0 4 0 16800975 18446604441511381120 0 0 -1 6 0 0 0
[pid=28148/tid=28163] ppid=28146 vsize=13626640 CPUtime=0.16 cores=0,2,4,6
/proc/28148/task/28163/stat : 28163 (java) S 28146 28148 26276 0 -1 4202560 1636 0 0 0 16 0 0 0 15 0 19 0 875922614 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 4 0 0 0
[pid=28148/tid=28164] ppid=28146 vsize=13626640 CPUtime=0.19 cores=0,2,4,6
/proc/28148/task/28164/stat : 28164 (java) S 28146 28148 26276 0 -1 4202560 1677 0 0 0 19 0 0 0 16 0 19 0 875922614 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
[pid=28148/tid=28165] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28165/stat : 28165 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 875922614 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773145 0 4 0 16800975 18446604441511381120 0 0 -1 6 0 0 0
[pid=28148/tid=28166] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28166/stat : 28166 (java) S 28146 28148 26276 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 875922614 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773760 0 4 0 16800975 18446604441511381120 0 0 -1 4 0 0 0
[pid=28148/tid=28167] ppid=28146 vsize=13626640 CPUtime=0 cores=0,2,4,6
/proc/28148/task/28167/stat : 28167 (java) S 28146 28148 26276 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 875922628 13953679360 18018 33554432000 1073741824 1073778376 140736422321120 18446744073709551615 218382773760 0 4 0 16800975 18446604441511381120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 13626640

Child status: 30
Real time (s): 1.10672
CPU time (s): 1.48977
CPU user time (s): 1.45978
CPU system time (s): 0.029995
CPU usage (%): 134.611
Max. virtual memory (cumulated for all children) (KiB): 13626640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45978
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19451
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= 191
involuntary context switches= 20

runsolver used 0.003999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-09 20:13:18
IDJOB=3459705
IDBENCH=2976
IDSOLVER=1952
FILE ID=node101/3459705-1307643198
RUNJOBID= node101-1307633281-26294
PBS_JOBID= 13549390
Free space on /tmp= 74204 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459705-1307643198/watcher-3459705-1307643198 -o /tmp/evaluation-result-3459705-1307643198/solver-3459705-1307643198 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459705-1307643198.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6b098106d7ff8d1304b80ad545332b77
RANDOM SEED=1246549643

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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:     32951124 kB
MemFree:      32363076 kB
Buffers:         96736 kB
Cached:         153980 kB
SwapCached:      27576 kB
Active:         218600 kB
Inactive:       202896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32363076 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:      165216 kB
Mapped:          17452 kB
Slab:            99768 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 13669424 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= 74204 MiB
End job on node101 at 2011-06-09 20:13:20