Trace number 3718321

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 2012-05-28OPTIMUM 2.03169 1.15413

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh310_wcsp.wbo
MD5SUM9767c89dfda19e08df7810305b3128ba
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark463
Best CPU time to get the best result obtained on this benchmark0.201968
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints1000
Number of soft constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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) 2004-2012 Artois University and CNRS
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.
0.00/0.09	c version 2.3.2.v20120528
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
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 No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 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-3718321-1338254570.wbo
0.10/0.11	c reading problem ... 
0.25/0.26	c ... done. Wall clock time 0.147s.
0.25/0.26	c declared #vars     200
0.25/0.26	c internal #vars     1100
0.25/0.26	c #constraints  1100
0.25/0.26	c constraints type 
0.25/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 900
0.25/0.26	c ignored satisfied constraints => 1
0.25/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200
0.25/0.26	c 1101 constraints processed.
0.25/0.26	c objective function length is 900 literals
0.45/0.35	c SATISFIABLE
0.45/0.35	c OPTIMIZING...
0.45/0.35	c Got one! Elapsed wall clock time (in seconds):0.232
0.45/0.35	o 7919
0.45/0.39	c Got one! Elapsed wall clock time (in seconds):0.276
0.45/0.39	o 7915
1.24/0.60	c Got one! Elapsed wall clock time (in seconds):0.487
1.24/0.60	o 7843
1.24/0.61	c Got one! Elapsed wall clock time (in seconds):0.496
1.24/0.61	o 1038
1.24/0.62	c Got one! Elapsed wall clock time (in seconds):0.503
1.24/0.62	o 698
1.24/0.62	c Got one! Elapsed wall clock time (in seconds):0.51
1.24/0.62	o 575
1.24/0.63	c Got one! Elapsed wall clock time (in seconds):0.519
1.24/0.63	o 505
1.24/0.64	c Got one! Elapsed wall clock time (in seconds):0.531
1.24/0.64	o 501
1.48/0.71	c Got one! Elapsed wall clock time (in seconds):0.599
1.48/0.71	o 468
1.70/0.95	c Got one! Elapsed wall clock time (in seconds):0.839
1.70/0.95	o 464
1.70/0.96	c Got one! Elapsed wall clock time (in seconds):0.846
1.70/0.96	o 463
1.96/1.13	c starts		: 38
1.96/1.13	c conflicts		: 7039
1.96/1.13	c decisions		: 20322
1.96/1.13	c propagations		: 1304206
1.96/1.13	c inspects		: 3426589
1.96/1.13	c shortcuts		: 0
1.96/1.13	c learnt literals	: 7
1.96/1.13	c learnt binary clauses	: 12
1.96/1.13	c learnt ternary clauses	: 12
1.96/1.13	c learnt constraints	: 7031
1.96/1.13	c ignored constraints	: 0
1.96/1.13	c root simplifications	: 0
1.96/1.13	c removed literals (reason simplification)	: 0
1.96/1.13	c reason swapping (by a shorter reason)	: 0
1.96/1.13	c Calls to reduceDB	: 0
1.96/1.13	c Number of update (reduction) of LBD	: 4459
1.96/1.13	c number of reductions to clauses (during analyze)	: 0
1.96/1.13	c number of learned constraints concerned by reduction	: 0
1.96/1.13	c number of learning phase by resolution	: 0
1.96/1.13	c number of learning phase by cutting planes	: 0
1.96/1.13	c speed (assignments/second)	: 1513000.0
1.96/1.13	c non guided choices	22
1.96/1.13	c learnt constraints type 
1.96/1.13	c constraints type 
1.96/1.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 900
1.96/1.13	c ignored satisfied constraints => 1
1.96/1.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200
1.96/1.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
1.96/1.13	c 1101 constraints processed.
1.96/1.13	s OPTIMUM FOUND
1.96/1.14	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 
1.96/1.14	c objective function=463
1.96/1.14	c Total wall clock time (in seconds): 1.022

Verifier Data 

OK	463

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-3718321-1338254570/watcher-3718321-1338254570 -o /tmp/evaluation-result-3718321-1338254570/solver-3718321-1338254570 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718321-1338254570.wbo 

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: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/29071/stat : 29071 (java) R 29069 29071 23595 0 -1 4202496 988 0 0 0 0 0 0 0 20 0 1 0 291585479 23793664 717 33554432000 1073741824 1073778376 140734382847120 140734382836184 226320496720 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 5809 717 531 9 0 128 0

[startup+0.106104 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9558416 CPUtime=0.1 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 4359 0 1 0 10 0 0 0 20 0 18 0 291585479 9787817984 5564 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2389604 5564 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.200246 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9558416 CPUtime=0.25 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 4738 0 1 0 24 1 0 0 20 0 18 0 291585479 9787817984 6338 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2389604 6338 2187 9 0 2380296 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558416

[startup+0.300256 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9624980 CPUtime=0.45 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 5477 0 1 0 44 1 0 0 20 0 19 0 291585479 9855979520 7749 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2406245 7749 2227 9 0 2396937 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 9624980

[startup+0.700238 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9624980 CPUtime=1.48 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 11626 0 1 0 147 1 0 0 20 0 19 0 291585479 9855979520 11651 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2406245 11651 2247 9 0 2396937 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9624980

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

[startup+0.800269 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9624980 CPUtime=1.59 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 11632 0 1 0 158 1 0 0 20 0 19 0 291585479 9855979520 11656 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2406245 11656 2251 9 0 2396937 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 9624980

[startup+1.00019 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29071
/proc/meminfo: memFree=30202400/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9624980 CPUtime=1.84 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 11974 0 1 0 182 2 0 0 20 0 19 0 291585479 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2406245 12168 2251 9 0 2396937 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 9624980

[startup+1.10022 s]
/proc/loadavg: 2.13 2.09 2.02 4/211 29090
/proc/meminfo: memFree=30161380/32873844 swapFree=6088/6088
[pid=29071] ppid=29069 vsize=9624980 CPUtime=1.96 cores=0,2,4,6
/proc/29071/stat : 29071 (java) S 29069 29071 23595 0 -1 4202496 11974 0 1 0 194 2 0 0 20 0 19 0 291585479 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 140734382838256 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29071/statm: 2406245 12168 2251 9 0 2396937 0
[pid=29071/tid=29073] ppid=29069 vsize=9624980 CPUtime=1.08 cores=0,2,4,6
/proc/29071/task/29073/stat : 29073 (java) R 29069 29071 23595 0 -1 4202560 2461 0 1 0 107 1 0 0 20 0 19 0 291585479 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685948883416 139685775605936 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=29071/tid=29074] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29074/stat : 29074 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685910374568 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29075] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29075/stat : 29075 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685909322024 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=29071/tid=29076] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29076/stat : 29076 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685908269480 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=29071/tid=29077] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29077/stat : 29077 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685907216936 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=29071/tid=29078] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29078/stat : 29078 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685906164392 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29079] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29079/stat : 29079 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685905111848 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=29071/tid=29080] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29080/stat : 29080 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685904059304 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29081] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29081/stat : 29081 (java) S 29069 29071 23595 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 291585480 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685903006760 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29082] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29082/stat : 29082 (java) S 29069 29071 23595 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 291585481 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685772904552 226333079465 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29083] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29083/stat : 29083 (java) S 29069 29071 23595 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 291585482 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685771850872 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29084] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29084/stat : 29084 (java) S 29069 29071 23595 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 291585482 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685770798216 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29085] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29085/stat : 29085 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585484 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685769746960 226333087520 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29086] ppid=29069 vsize=9624980 CPUtime=0.39 cores=0,2,4,6
/proc/29071/task/29086/stat : 29086 (java) R 29069 29071 23595 0 -1 4202560 4370 0 0 0 39 0 0 0 20 0 19 0 291585484 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685768694328 226333090229 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29087] ppid=29069 vsize=9624980 CPUtime=0.45 cores=0,2,4,6
/proc/29071/task/29087/stat : 29087 (java) R 29069 29071 23595 0 -1 4202560 3949 0 0 0 45 0 0 0 20 0 19 0 291585484 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685767641784 139685954726770 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=29071/tid=29088] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29088/stat : 29088 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585484 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685766589432 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=29071/tid=29089] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29089/stat : 29089 (java) S 29069 29071 23595 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291585485 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685765537096 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=29071/tid=29090] ppid=29069 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/29071/task/29090/stat : 29090 (java) S 29069 29071 23595 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 291585506 9855979520 12168 33554432000 1073741824 1073778376 140734382847120 139685764481832 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 9624980

Child status: 30
Real time (s): 1.15413
CPU time (s): 2.03169
CPU user time (s): 1.9907
CPU system time (s): 0.040993
CPU usage (%): 176.037
Max. virtual memory (cumulated for all children) (KiB): 9624980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9907
system time used= 0.040993
maximum resident set size= 50780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11994
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 252
involuntary context switches= 27

runsolver used 0.009998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-29 03:22:50
IDJOB=3718321
IDBENCH=79427
IDSOLVER=2301
FILE ID=node110/3718321-1338254570
RUNJOBID= node110-1338248661-26151
PBS_JOBID= 14624626
Free space on /tmp= 71664 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh310_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718321-1338254570/watcher-3718321-1338254570 -o /tmp/evaluation-result-3718321-1338254570/solver-3718321-1338254570 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3718321-1338254570.wbo

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

MD5SUM BENCH= 9767c89dfda19e08df7810305b3128ba
RANDOM SEED=1587444281

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30201928 kB
Buffers:          360876 kB
Cached:           696576 kB
SwapCached:          144 kB
Active:          1374352 kB
Inactive:         456848 kB
Active(anon):     763724 kB
Inactive(anon):    12496 kB
Active(file):     610628 kB
Inactive(file):   444352 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108008 kB
Dirty:              1556 kB
Writeback:             0 kB
AnonPages:        781696 kB
Mapped:            22324 kB
Shmem:               196 kB
Slab:             697780 kB
SReclaimable:     138872 kB
SUnreclaim:       558908 kB
KernelStack:        1616 kB
PageTables:         5800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1030772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    739328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71664 MiB
End job on node110 at 2012-05-29 03:22:52