Trace number 3492824

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 Resolution 2011-06-08OPTIMUM 2.16467 1.60381

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo
MD5SUM5da0482fa5c9a9d0a00dab78a5ff7041
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.432933
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables192
Total number of constraints546
Number of soft constraints479
Number of constraints which are clauses479
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 108
Min constraint cost 1
Max constraint cost 108
Sum of constraints costs 44603
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@761a626f
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3492824-1307911822.wbo
0.10/0.10	c reading problem ... 
0.10/0.18	c ... done. Wall clock time 0.072s.
0.10/0.18	c #vars     671
0.10/0.18	c #constraints  1026
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 441
0.10/0.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 29
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 143
0.10/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.10/0.20	c SATISFIABLE
0.10/0.20	c OPTIMIZING...
0.10/0.20	c Got one! Elapsed wall clock time (in seconds):0.095
0.10/0.20	o 40
0.27/0.22	c Got one! Elapsed wall clock time (in seconds):0.112
0.27/0.22	o 39
0.27/0.25	c Got one! Elapsed wall clock time (in seconds):0.15
0.27/0.25	o 38
0.97/0.70	c cleaning 2534 clauses out of 5067 with flag 5002/5067
1.59/1.16	c cleaning 4264 clauses out of 8530 with flag 11001/11066
1.82/1.36	c Got one! Elapsed wall clock time (in seconds):1.261
1.82/1.36	o 37
2.05/1.59	c starts		: 40
2.05/1.59	c conflicts		: 16643
2.05/1.59	c decisions		: 23922
2.05/1.59	c propagations		: 968882
2.05/1.59	c inspects		: 7700419
2.05/1.59	c shortcuts		: 0
2.05/1.59	c learnt literals	: 19
2.05/1.59	c learnt binary clauses	: 44
2.05/1.59	c learnt ternary clauses	: 159
2.05/1.59	c learnt constraints	: 16623
2.05/1.59	c ignored constraints	: 0
2.05/1.59	c root simplifications	: 0
2.05/1.59	c removed literals (reason simplification)	: 62312
2.05/1.59	c reason swapping (by a shorter reason)	: 0
2.05/1.59	c Calls to reduceDB	: 2
2.05/1.59	c number of reductions to clauses (during analyze)	: 0
2.05/1.59	c number of learned constraints concerned by reduction	: 0
2.05/1.59	c number of learning phase by resolution	: 0
2.05/1.59	c number of learning phase by cutting planes	: 0
2.05/1.59	c speed (assignments/second)	: 4249482.456140351
2.05/1.59	c non guided choices	16
2.05/1.59	c learnt constraints type 
2.05/1.59	c constraints type 
2.05/1.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 441
2.05/1.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 29
2.05/1.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 143
2.05/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.05/1.59	s OPTIMUM FOUND
2.05/1.60	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 
2.05/1.60	c objective function=37
2.05/1.60	c Total wall clock time (in seconds): 1.492

Verifier Data 

OK	37

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3492824-1307911822/watcher-3492824-1307911822 -o /tmp/evaluation-result-3492824-1307911822/solver-3492824-1307911822 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492824-1307911822.wbo 

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: 2.40 2.11 2.00 2/195 8169
/proc/meminfo: memFree=32369352/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=27172 CPUtime=0 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 1179 0 0 0 0 0 0 0 25 0 2 0 902784962 27824128 906 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 6793 906 688 9 0 381 0
[pid=8169/tid=8170] ppid=8167 vsize=30580 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4202560 92 0 0 0 0 0 0 0 25 0 2 0 902784962 31313920 932 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218365994752 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.013446 s]
/proc/loadavg: 2.40 2.11 2.00 2/195 8169
/proc/meminfo: memFree=32369352/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 4879 0 1 0 0 0 0 0 25 0 2 0 902784962 10694979584 4580 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 2611079 4601 917 9 0 2602235 0
[pid=8169/tid=8170] ppid=8167 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4202560 3797 0 1 0 0 0 0 0 25 0 2 0 902784962 10694979584 4613 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218370651195 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316

[startup+0.100431 s]
/proc/loadavg: 2.40 2.11 2.00 2/195 8169
/proc/meminfo: memFree=32369352/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=10540148 CPUtime=0.1 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 13114 0 1 0 8 2 0 0 25 0 18 0 902784962 10793111552 12810 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 2635037 12811 2093 9 0 2625771 0
[pid=8169/tid=8170] ppid=8167 vsize=10540148 CPUtime=0.08 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4202560 11197 0 1 0 7 1 0 0 18 0 18 0 902784962 10793111552 12811 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 47332684086068 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540148

[startup+0.30745 s]
/proc/loadavg: 2.40 2.11 2.00 2/195 8169
/proc/meminfo: memFree=32369352/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=10547020 CPUtime=0.55 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 16834 0 1 0 53 2 0 0 25 0 19 0 902784962 10800148480 15144 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 2636755 15144 2212 9 0 2627489 0
[pid=8169/tid=8170] ppid=8167 vsize=10547020 CPUtime=0.29 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4202560 11971 0 1 0 27 2 0 0 19 0 19 0 902784962 10800148480 15144 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 46912505606340 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 10547020

[startup+0.700322 s]
/proc/loadavg: 2.40 2.11 2.00 2/195 8169
/proc/meminfo: memFree=32369352/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=10546016 CPUtime=1.12 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 17565 0 1 0 110 2 0 0 25 0 19 0 902784962 10799120384 15485 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 2636504 15485 2229 9 0 2627238 0
[pid=8169/tid=8170] ppid=8167 vsize=10546016 CPUtime=0.68 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) S 8167 8169 2655 0 -1 4202560 12228 0 1 0 66 2 0 0 19 0 19 0 902784962 10799120384 15486 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 10546016

[startup+1.50118 s]
/proc/loadavg: 2.53 2.14 2.01 3/214 8188
/proc/meminfo: memFree=32313612/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=10546016 CPUtime=2.05 cores=1,3,5,7
/proc/8169/stat : 8169 (java) S 8167 8169 2655 0 -1 4202496 18574 0 1 0 202 3 0 0 25 0 19 0 902784962 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 2636504 16321 2250 9 0 2627238 0
[pid=8169/tid=8170] ppid=8167 vsize=10546016 CPUtime=1.45 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4202560 12232 0 1 0 143 2 0 0 20 0 19 0 902784962 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 46912505572460 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8169/tid=8172] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8172/stat : 8172 (java) S 8167 8169 2655 0 -1 4202560 61 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 3 0 0 0
[pid=8169/tid=8173] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8173/stat : 8173 (java) S 8167 8169 2655 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 3 0 0 0
[pid=8169/tid=8174] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8174/stat : 8174 (java) S 8167 8169 2655 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 3 0 0 0
[pid=8169/tid=8175] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8175/stat : 8175 (java) S 8167 8169 2655 0 -1 4202560 61 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
[pid=8169/tid=8176] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8176/stat : 8176 (java) S 8167 8169 2655 0 -1 4202560 96 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
[pid=8169/tid=8177] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8177/stat : 8177 (java) S 8167 8169 2655 0 -1 4202560 66 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
[pid=8169/tid=8178] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8178/stat : 8178 (java) S 8167 8169 2655 0 -1 4202560 175 0 0 0 0 0 0 0 15 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
[pid=8169/tid=8179] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8179/stat : 8179 (java) S 8167 8169 2655 0 -1 4202560 64 0 0 0 0 0 0 0 16 0 19 0 902784964 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 7 0 0 0
[pid=8169/tid=8180] ppid=8167 vsize=10546016 CPUtime=0.02 cores=1,3,5,7
/proc/8169/task/8180/stat : 8180 (java) S 8167 8169 2655 0 -1 4202560 421 0 0 0 2 0 0 0 15 0 19 0 902784965 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773760 0 0 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
[pid=8169/tid=8181] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8181/stat : 8181 (java) S 8167 8169 2655 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 902784965 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 7 0 0 0
[pid=8169/tid=8182] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8182/stat : 8182 (java) S 8167 8169 2655 0 -1 4202560 9 0 0 0 0 0 0 0 19 0 19 0 902784965 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
[pid=8169/tid=8183] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8183/stat : 8183 (java) S 8167 8169 2655 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902784967 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382780849 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
[pid=8169/tid=8184] ppid=8167 vsize=10546016 CPUtime=0.26 cores=1,3,5,7
/proc/8169/task/8184/stat : 8184 (java) S 8167 8169 2655 0 -1 4202560 1577 0 0 0 26 0 0 0 17 0 19 0 902784967 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
[pid=8169/tid=8185] ppid=8167 vsize=10546016 CPUtime=0.26 cores=1,3,5,7
/proc/8169/task/8185/stat : 8185 (java) S 8167 8169 2655 0 -1 4202560 2668 0 0 0 26 0 0 0 15 0 19 0 902784967 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 3 0 0 0
[pid=8169/tid=8186] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8186/stat : 8186 (java) S 8167 8169 2655 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902784967 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773145 0 4 0 16800975 18446604454272987200 0 0 -1 1 0 0 0
[pid=8169/tid=8187] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8187/stat : 8187 (java) S 8167 8169 2655 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 902784967 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773760 0 4 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
[pid=8169/tid=8188] ppid=8167 vsize=10546016 CPUtime=0 cores=1,3,5,7
/proc/8169/task/8188/stat : 8188 (java) S 8167 8169 2655 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 902784980 10799120384 16321 33554432000 1073741824 1073778376 140733441587248 18446744073709551615 218382773760 0 4 0 16800975 18446604454272987200 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 10546016

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

[startup+1.60116 s]
/proc/loadavg: 2.53 2.14 2.01 3/214 8188
/proc/meminfo: memFree=32313612/32951124 swapFree=67050044/67111528
[pid=8169] ppid=8167 vsize=0 CPUtime=2.16 cores=1,3,5,7
/proc/8169/stat : 8169 (java) Z 8167 8169 2655 0 -1 4203548 18601 0 1 0 213 3 0 0 18 0 2 0 902784962 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8169/statm: 0 0 0 0 0 0 0
[pid=8169/tid=8170] ppid=8167 vsize=0 CPUtime=1.55 cores=1,3,5,7
/proc/8169/task/8170/stat : 8170 (java) R 8167 8169 2655 0 -1 4203588 12236 0 1 0 153 2 0 0 18 0 2 0 902784962 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.60381
CPU time (s): 2.16467
CPU user time (s): 2.13068
CPU system time (s): 0.033994
CPU usage (%): 134.97
Max. virtual memory (cumulated for all children) (KiB): 10547020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13068
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18601
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= 262
involuntary context switches= 144

runsolver used 0.004999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-12 22:50:22
IDJOB=3492824
IDBENCH=79431
IDSOLVER=1982
FILE ID=node101/3492824-1307911822
RUNJOBID= node101-1307908937-4736
PBS_JOBID= 13559601
Free space on /tmp= 74060 MiB

SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-54_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3492824-1307911822/watcher-3492824-1307911822 -o /tmp/evaluation-result-3492824-1307911822/solver-3492824-1307911822 -C 1800 -W 1900 -M 15500  java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492824-1307911822.wbo

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

MD5SUM BENCH= 5da0482fa5c9a9d0a00dab78a5ff7041
RANDOM SEED=288491285

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:      32370004 kB
Buffers:        124640 kB
Cached:         167956 kB
SwapCached:      24860 kB
Active:         289608 kB
Inactive:       104772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32370004 kB
SwapTotal:    67111528 kB
SwapFree:     67050044 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:       98828 kB
Mapped:          17432 kB
Slab:           122204 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 10543692 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= 74060 MiB
End job on node101 at 2011-06-12 22:50:24