Trace number 3459665

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 2.3.0OPT4 1.70374 1.04161

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd73.b.opb
MD5SUMdfce4275740b480be21a5dfa4d39780e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.171973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables220
Total number of constraints515
Number of constraints which are clauses515
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 constraint5
Maximum length of a constraint109
Number of terms in the objective function 220
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 220
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 220
Number of bits of the biggest sum of numbers8
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 

0.02/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.09	c See www.sat4j.org for details.
0.09/0.10	c version 2.3.1.v20110525
0.09/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.09/0.10	c java.vm.version	19.1-b02
0.09/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.10	c sun.arch.data.model	64
0.09/0.10	c java.version		1.6.0_24
0.09/0.10	c os.name		Linux
0.09/0.10	c os.version		2.6.18-164.el5
0.09/0.10	c os.arch		amd64
0.09/0.10	c Free memory 		12995394264
0.09/0.10	c Max memory 		13063553024
0.09/0.10	c Total memory 		13063553024
0.09/0.10	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-3459665-1307153569.opb
0.09/0.12	c reading problem ... 
0.27/0.29	c ... done. Wall clock time 0.17s.
0.27/0.29	c #vars     220
0.27/0.29	c #constraints  515
0.27/0.29	c constraints type 
0.27/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 515
0.54/0.30	c SATISFIABLE
0.54/0.30	c OPTIMIZING...
0.54/0.30	c Got one! Elapsed wall clock time (in seconds):0.18
0.54/0.30	o 6
0.84/0.43	c Got one! Elapsed wall clock time (in seconds):0.311
0.84/0.43	o 5
1.17/0.67	c cleaning 2706 clauses out of 5417 with flag 5000/5417
1.30/0.76	c Got one! Elapsed wall clock time (in seconds):0.644
1.30/0.76	o 4
1.52/0.92	c cleaning 3931 clauses out of 7861 with flag 3004/10567
1.65/1.02	c starts		: 38
1.65/1.02	c conflicts		: 11914
1.65/1.02	c decisions		: 37144
1.65/1.02	c propagations		: 144574
1.65/1.02	c inspects		: 1525796
1.65/1.02	c shortcuts		: 0
1.65/1.02	c learnt literals	: 5
1.65/1.02	c learnt binary clauses	: 7
1.65/1.02	c learnt ternary clauses	: 58
1.65/1.02	c learnt constraints	: 11908
1.65/1.02	c ignored constraints	: 0
1.65/1.02	c root simplifications	: 0
1.65/1.02	c removed literals (reason simplification)	: 51446
1.65/1.02	c reason swapping (by a shorter reason)	: 0
1.65/1.02	c Calls to reduceDB	: 2
1.65/1.02	c number of reductions to clauses (during analyze)	: 0
1.65/1.02	c number of learned constraints concerned by reduction	: 0
1.65/1.02	c number of learning phase by resolution	: 0
1.65/1.02	c number of learning phase by cutting planes	: 0
1.65/1.02	c speed (assignments/second)	: 562544.747081712
1.65/1.02	c non guided choices	0
1.65/1.02	c learnt constraints type 
1.65/1.02	c constraints type 
1.65/1.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 515
1.65/1.02	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.65/1.02	s OPTIMUM FOUND
1.65/1.02	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 
1.65/1.02	c objective function=4
1.65/1.02	c Total wall clock time (in seconds): 0.903

Verifier Data 

OK	4

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-3459665-1307153569/watcher-3459665-1307153569 -o /tmp/evaluation-result-3459665-1307153569/solver-3459665-1307153569 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459665-1307153569.opb 

running on 4 cores: 1,3,5,7

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: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/2770/stat : 2770 (java) R 2768 2770 32282 0 -1 4202496 951 0 0 0 0 0 0 0 25 0 1 0 826955558 23580672 695 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242965587432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2770/statm: 5757 695 511 9 0 124 0
[pid=2770/tid=2771] ppid=2768 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 2226 0 1 0 0 0 0 0 18 0 2 0 826955558 13833195520 3042 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242970244155 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.038483 s]
/proc/loadavg: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13536868 CPUtime=0.02 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 13088 0 1 0 1 1 0 0 25 0 10 0 826955558 13861752832 12787 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3384253 12795 1473 9 0 3375001 0
[pid=2770/tid=2771] ppid=2768 vsize=13537012 CPUtime=0.01 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 11981 0 1 0 0 1 0 0 21 0 10 0 826955558 13861900288 12802 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 47521137490928 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13536868

[startup+0.102503 s]
/proc/loadavg: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13622052 CPUtime=0.09 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 15389 0 1 0 8 1 0 0 25 0 18 0 826955558 13948981248 15083 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3405513 15090 2070 9 0 3396247 0
[pid=2770/tid=2771] ppid=2768 vsize=13622052 CPUtime=0.07 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 13527 0 1 0 6 1 0 0 18 0 18 0 826955558 13948981248 15095 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13622052

[startup+0.300403 s]
/proc/loadavg: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13627324 CPUtime=0.54 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 20489 0 1 0 52 2 0 0 25 0 19 0 826955558 13954379776 19104 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3406831 19105 2210 9 0 3397565 0
[pid=2770/tid=2771] ppid=2768 vsize=13627324 CPUtime=0.28 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 15500 0 1 0 26 2 0 0 19 0 19 0 826955558 13954379776 19105 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 46912505122694 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13627324

[startup+0.704445 s]
/proc/loadavg: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13627324 CPUtime=1.3 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 22347 0 1 0 128 2 0 0 25 0 19 0 826955558 13954379776 20386 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3406831 20386 2260 9 0 3397565 0
[pid=2770/tid=2771] ppid=2768 vsize=13627324 CPUtime=0.66 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 16068 0 1 0 64 2 0 0 19 0 19 0 826955558 13954379776 20386 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 46912505796755 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 13627324

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

[startup+0.900336 s]
/proc/loadavg: 2.08 2.05 2.01 2/548 2770
/proc/meminfo: memFree=15074812/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13627324 CPUtime=1.52 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 22350 0 1 0 150 2 0 0 25 0 19 0 826955558 13954379776 20389 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3406831 20389 2260 9 0 3397565 0
[pid=2770/tid=2771] ppid=2768 vsize=13627324 CPUtime=0.86 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 16068 0 1 0 84 2 0 0 19 0 19 0 826955558 13954379776 20389 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 46912505673692 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 13627324

[startup+1.00028 s]
/proc/loadavg: 2.08 2.05 2.01 5/567 2791
/proc/meminfo: memFree=14999216/32951132 swapFree=46579808/67111528
[pid=2770] ppid=2768 vsize=13627324 CPUtime=1.65 cores=1,3,5,7
/proc/2770/stat : 2770 (java) S 2768 2770 32282 0 -1 4202496 22785 0 1 0 162 3 0 0 25 0 19 0 826955558 13954379776 20812 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2770/statm: 3406831 20812 2260 9 0 3397565 0
[pid=2770/tid=2771] ppid=2768 vsize=13627324 CPUtime=0.96 cores=1,3,5,7
/proc/2770/task/2771/stat : 2771 (java) R 2768 2770 32282 0 -1 4202560 16074 0 1 0 94 2 0 0 19 0 19 0 826955558 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 46912505673643 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2770/tid=2773] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2773/stat : 2773 (java) S 2768 2770 32282 0 -1 4202560 255 0 0 0 0 0 0 0 15 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2774] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2774/stat : 2774 (java) S 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2775] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2775/stat : 2775 (java) S 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2776] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2776/stat : 2776 (java) S 2768 2770 32282 0 -1 4202560 93 0 0 0 0 0 0 0 15 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2778] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2778/stat : 2778 (java) S 2768 2770 32282 0 -1 4202560 76 0 0 0 0 0 0 0 16 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2779] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2779/stat : 2779 (java) S 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2781] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2781/stat : 2781 (java) S 2768 2770 32282 0 -1 4202560 56 0 0 0 0 0 0 0 16 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 7 0 0 0
[pid=2770/tid=2782] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2782/stat : 2782 (java) S 2768 2770 32282 0 -1 4202560 115 0 0 0 0 0 0 0 15 0 19 0 826955561 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 3 0 0 0
[pid=2770/tid=2783] ppid=2768 vsize=13627324 CPUtime=0.02 cores=1,3,5,7
/proc/2770/task/2783/stat : 2783 (java) S 2768 2770 32282 0 -1 4202560 421 0 0 0 2 0 0 0 16 0 19 0 826955562 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366720 0 0 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
[pid=2770/tid=2784] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2784/stat : 2784 (java) S 2768 2770 32282 0 -1 4202560 17 0 0 0 0 0 0 0 17 0 19 0 826955562 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
[pid=2770/tid=2785] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2785/stat : 2785 (java) S 2768 2770 32282 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 19 0 826955563 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
[pid=2770/tid=2786] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2786/stat : 2786 (java) S 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 826955565 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982373809 0 4 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
[pid=2770/tid=2787] ppid=2768 vsize=13627324 CPUtime=0.36 cores=1,3,5,7
/proc/2770/task/2787/stat : 2787 (java) R 2768 2770 32282 0 -1 4202560 1620 0 0 0 36 0 0 0 15 0 19 0 826955565 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982369025 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=2770/tid=2788] ppid=2768 vsize=13627324 CPUtime=0.3 cores=1,3,5,7
/proc/2770/task/2788/stat : 2788 (java) R 2768 2770 32282 0 -1 4202560 2927 0 0 0 30 0 0 0 21 0 19 0 826955565 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 47521140636605 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=2770/tid=2789] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2789/stat : 2789 (java) S 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 826955565 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366105 0 4 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
[pid=2770/tid=2790] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2790/stat : 2790 (java) R 2768 2770 32282 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 826955565 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366720 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=2770/tid=2791] ppid=2768 vsize=13627324 CPUtime=0 cores=1,3,5,7
/proc/2770/task/2791/stat : 2791 (java) S 2768 2770 32282 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 826955587 13954379776 20818 33554432000 1073741824 1073778376 140733848363824 18446744073709551615 242982366720 0 4 0 16800975 18446604469274039424 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 13627324

Child status: 30
Real time (s): 1.04161
CPU time (s): 1.70374
CPU user time (s): 1.66775
CPU system time (s): 0.035994
CPU usage (%): 163.568
Max. virtual memory (cumulated for all children) (KiB): 13627324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66775
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22867
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= 244
involuntary context switches= 116

runsolver used 0.005999 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-04 04:12:49
IDJOB=3459665
IDBENCH=2864
IDSOLVER=1952
FILE ID=node128/3459665-1307153569
RUNJOBID= node128-1307147507-1592
PBS_JOBID= 13508788
Free space on /tmp= 73920 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459665-1307153569/watcher-3459665-1307153569 -o /tmp/evaluation-result-3459665-1307153569/solver-3459665-1307153569 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459665-1307153569.opb

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

MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e
RANDOM SEED=983481767

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15075076 kB
Buffers:        327912 kB
Cached:        3465660 kB
SwapCached:      35620 kB
Active:        9186012 kB
Inactive:      8374912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15075076 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:             196 kB
Writeback:           0 kB
AnonPages:    13741696 kB
Mapped:          26032 kB
Slab:           133656 kB
PageTables:     112828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 188266260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node128 at 2011-06-04 04:12:50