Trace number 2659706

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 PB Resolution 2.2.0 2010-05-26OPT89 2.70559 1.63031

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.51992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
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 200
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 200
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 

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.16	c version 2.2.0.v20100526
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.22/0.23	c Pseudo Boolean Optimization
0.22/0.23	c --- Begin Solver configuration ---
0.22/0.23	c Stops conflict analysis at the first Unique Implication Point
0.22/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.23	c Learn all clauses as in MiniSAT
0.22/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.23	c Expensive reason simplification
0.22/0.23	c Armin Biere (Picosat) restarts strategy
0.22/0.23	c Glucose learned constraints deletion strategy
0.22/0.23	c timeout=2147483s
0.22/0.23	c DB Simplification allowed=false
0.22/0.23	c --- End Solver configuration ---
0.22/0.23	c solving HOME/instance-2659706-1276447964.opb
0.22/0.23	c reading problem ... 
0.69/0.50	c ... done. Wall clock time 0.266s.
0.69/0.50	c #vars     200
0.69/0.50	c #constraints  900
0.69/0.50	c constraints type 
0.69/0.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 752
0.69/0.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 148
0.86/0.61	c SATISFIABLE
0.86/0.61	c OPTIMIZING...
0.86/0.61	c Got one! Elapsed wall clock time (in seconds):0.374
0.86/0.61	o 95
1.07/0.70	c Got one! Elapsed wall clock time (in seconds):0.467
1.07/0.70	o 94
1.07/0.72	c Got one! Elapsed wall clock time (in seconds):0.489
1.07/0.72	o 93
1.67/1.05	c Got one! Elapsed wall clock time (in seconds):0.815
1.67/1.05	o 91
2.22/1.30	c Got one! Elapsed wall clock time (in seconds):1.07
2.22/1.30	o 89
2.57/1.57	c starts		: 20
2.57/1.57	c conflicts		: 3522
2.57/1.57	c decisions		: 4585
2.57/1.57	c propagations		: 135615
2.57/1.57	c inspects		: 1065486
2.57/1.57	c learnt literals	: 7
2.57/1.57	c learnt binary clauses	: 35
2.57/1.57	c learnt ternary clauses	: 99
2.57/1.57	c learnt clauses	: 3514
2.57/1.57	c ignored clauses	: 0
2.57/1.57	c root simplifications	: 0
2.57/1.57	c removed literals (reason simplification)	: 106476
2.57/1.57	c reason swapping (by a shorter reason)	: 0
2.57/1.57	c Calls to reduceDB	: 0
2.57/1.57	c number of reductions to clauses (during analyze)	: 0
2.57/1.57	c number of learned constraints concerned by reduction	: 0
2.57/1.57	c number of learning phase by resolution	: 0
2.57/1.57	c number of learning phase by cutting planes	: 0
2.57/1.57	c speed (assignments/second)	: 502277.77777777775
2.57/1.57	c non guided choices	0
2.57/1.57	c learnt constraints type 
2.57/1.58	c constraints type 
2.57/1.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 752
2.57/1.58	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.57/1.58	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 148
2.57/1.58	s OPTIMUM FOUND
2.57/1.58	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 
2.57/1.58	c objective function=89
2.57/1.58	c Total wall clock time (in seconds): 1.344

Verifier Data 

OK	89

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659706-1276447964/watcher-2659706-1276447964 -o /tmp/evaluation-result-2659706-1276447964/solver-2659706-1276447964 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659706-1276447964.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 22753
/proc/meminfo: memFree=1825240/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1832 CPUtime=0
/proc/22753/stat : 22753 (java6) R 22751 22753 22263 0 -1 4194304 219 0 0 0 0 0 0 0 23 0 1 0 18448298 1875968 123 1992294400 134512640 134550932 4288609088 18446744073709551615 3752711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22753/statm: 458 128 92 10 0 63 0

[startup+0.020787 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 22753
/proc/meminfo: memFree=1825240/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=13600 CPUtime=0.01
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 1142 0 0 0 0 1 0 0 23 0 2 0 18448298 13926400 605 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 3400 605 285 10 0 1206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13600

[startup+0.101791 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 22753
/proc/meminfo: memFree=1825240/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1521796 CPUtime=0.08
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 3868 0 1 0 6 2 0 0 23 0 7 0 18448298 1558319104 3310 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 380449 3310 1048 10 0 377759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1521796

[startup+0.301824 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 22753
/proc/meminfo: memFree=1825240/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1527004 CPUtime=0.33
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 5393 0 1 0 29 4 0 0 23 0 12 0 18448298 1563652096 4831 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 381751 4831 1358 10 0 379053 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1527004

[startup+0.701895 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 22753
/proc/meminfo: memFree=1825240/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1528924 CPUtime=1.07
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 6645 0 1 0 102 5 0 0 23 0 13 0 18448298 1565618176 5979 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 382231 5979 1411 10 0 379533 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1528924

[startup+1.50104 s]
/proc/loadavg: 0.98 1.00 1.00 4/119 22766
/proc/meminfo: memFree=1804304/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1531196 CPUtime=2.57
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 8131 0 1 0 251 6 0 0 23 0 13 0 18448298 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 382799 6996 1417 10 0 380101 0
[pid=22753/tid=22755] ppid=22751 vsize=1531196 CPUtime=1.44
/proc/22753/task/22755/stat : 22755 (java) R 22751 22753 22263 0 -1 4202560 4712 0 1 0 140 4 0 0 25 0 13 0 18448300 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4109555821 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22753/tid=22756] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22756/stat : 22756 (java) S 22751 22753 22263 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 18448301 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22757] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22757/stat : 22757 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 18448301 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22758] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22758/stat : 22758 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 18448303 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22759] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22759/stat : 22759 (java) S 22751 22753 22263 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 18448303 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22760] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22760/stat : 22760 (java) S 22751 22753 22263 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 18448303 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22761] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22761/stat : 22761 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 18448308 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22762] ppid=22751 vsize=1531196 CPUtime=0.16
/proc/22753/task/22762/stat : 22762 (java) R 22751 22753 22263 0 -1 4202560 247 0 0 0 16 0 0 0 18 0 13 0 18448308 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 102092512 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=22753/tid=22763] ppid=22751 vsize=1531196 CPUtime=0.93
/proc/22753/task/22763/stat : 22763 (java) S 22751 22753 22263 0 -1 4202560 2107 0 0 0 93 0 0 0 15 0 13 0 18448308 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 1 0 0 0
[pid=22753/tid=22764] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22764/stat : 22764 (java) S 22751 22753 22263 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 18448308 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22765] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22765/stat : 22765 (java) S 22751 22753 22263 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 18448308 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22766] ppid=22751 vsize=1531196 CPUtime=0
/proc/22753/task/22766/stat : 22766 (java) S 22751 22753 22263 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 18448350 1567944704 6996 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1531196

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

[startup+1.60206 s]
/proc/loadavg: 0.98 1.00 1.00 4/119 22766
/proc/meminfo: memFree=1804304/2059040 swapFree=4140360/4192956
[pid=22753] ppid=22751 vsize=1531520 CPUtime=2.69
/proc/22753/stat : 22753 (java) S 22751 22753 22263 0 -1 4202496 8168 0 1 0 263 6 0 0 23 0 13 0 18448298 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22753/statm: 382880 7033 1418 10 0 380182 0
[pid=22753/tid=22755] ppid=22751 vsize=1531520 CPUtime=1.52
/proc/22753/task/22755/stat : 22755 (java) S 22751 22753 22263 0 -1 4202560 4735 0 1 0 148 4 0 0 25 0 13 0 18448300 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22756] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22756/stat : 22756 (java) S 22751 22753 22263 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 18448301 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22757] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22757/stat : 22757 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 18448301 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22758] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22758/stat : 22758 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 18448303 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 0 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22759] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22759/stat : 22759 (java) S 22751 22753 22263 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 18448303 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22760] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22760/stat : 22760 (java) S 22751 22753 22263 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 18448303 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22761] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22761/stat : 22761 (java) S 22751 22753 22263 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 18448308 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22762] ppid=22751 vsize=1531520 CPUtime=0.21
/proc/22753/task/22762/stat : 22762 (java) S 22751 22753 22263 0 -1 4202560 250 0 0 0 21 0 0 0 17 0 13 0 18448308 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 1 0 0 0
[pid=22753/tid=22763] ppid=22751 vsize=1531520 CPUtime=0.93
/proc/22753/task/22763/stat : 22763 (java) S 22751 22753 22263 0 -1 4202560 2107 0 0 0 93 0 0 0 15 0 13 0 18448308 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 1 0 0 0
[pid=22753/tid=22764] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22764/stat : 22764 (java) S 22751 22753 22263 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 18448308 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22765] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22765/stat : 22765 (java) S 22751 22753 22263 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 18448308 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
[pid=22753/tid=22766] ppid=22751 vsize=1531520 CPUtime=0
/proc/22753/task/22766/stat : 22766 (java) S 22751 22753 22263 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 18448350 1568276480 7033 1992294400 134512640 134550932 4294789488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815585472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1531520

Child status: 30
Real time (s): 1.63031
CPU time (s): 2.70559
CPU user time (s): 2.6376
CPU system time (s): 0.067989
CPU usage (%): 165.956
Max. virtual memory (cumulated for all children) (KiB): 1531520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6376
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8172
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= 185
involuntary context switches= 166

runsolver used 0.003999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 18:52:44
IDJOB=2659706
IDBENCH=2129
IDSOLVER=1164
FILE ID=node027/2659706-1276447964
PBS_JOBID= 11173329
Free space on /tmp= 62448 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659706-1276447964/watcher-2659706-1276447964 -o /tmp/evaluation-result-2659706-1276447964/solver-2659706-1276447964 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659706-1276447964.opb

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

MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5
RANDOM SEED=1513243015

node027.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5600.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825760 kB
Buffers:         58644 kB
Cached:          94972 kB
SwapCached:       6028 kB
Active:          62500 kB
Inactive:       103900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825760 kB
SwapTotal:     4192956 kB
SwapFree:      4140360 kB
Dirty:             264 kB
Writeback:           0 kB
AnonPages:       10980 kB
Mapped:          12952 kB
Slab:            44860 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182368 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62448 MiB
End job on node027 at 2010-06-13 18:52:46