Trace number 2670239

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 CuttingPlanes 2.2.0 2010-05-26OPT-6 3.20451 1.77479

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_5.opb
MD5SUM20ea76261c79ba7825c3d1b1d13450a8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark0.051991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint25
Maximum length of a constraint35
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1464
Sum of products size (including duplicates)2928
Number of different products732
Sum of products size1464

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c solving HOME/instance-2670239-1276713076.opb
0.25/0.21	c reading problem ... 
0.72/0.51	c ... done. Wall clock time 0.298s.
0.72/0.51	c #vars     782
0.72/0.51	c #constraints  2196
0.72/0.51	c constraints type 
0.72/0.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 732
0.72/0.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 732
0.72/0.54	c SATISFIABLE
0.72/0.54	c OPTIMIZING...
0.72/0.54	c Got one! Elapsed wall clock time (in seconds):0.333
0.72/0.54	o -4
0.92/0.64	c Got one! Elapsed wall clock time (in seconds):0.427
0.92/0.64	o -5
1.12/0.75	c Got one! Elapsed wall clock time (in seconds):0.542
1.12/0.75	o -6
3.11/1.71	c starts		: 5
3.11/1.71	c conflicts		: 306
3.11/1.71	c decisions		: 329
3.11/1.71	c propagations		: 3460
3.11/1.71	c inspects		: 281328
3.11/1.71	c learnt literals	: 0
3.11/1.71	c learnt binary clauses	: 0
3.11/1.71	c learnt ternary clauses	: 0
3.11/1.71	c learnt clauses	: 305
3.11/1.71	c ignored clauses	: 0
3.11/1.71	c root simplifications	: 0
3.11/1.71	c removed literals (reason simplification)	: 0
3.11/1.71	c reason swapping (by a shorter reason)	: 0
3.11/1.71	c Calls to reduceDB	: 0
3.11/1.71	c number of reductions to clauses (during analyze)	: 0
3.11/1.71	c number of learned constraints concerned by reduction	: 0
3.11/1.71	c number of learning phase by resolution	: 0
3.11/1.71	c number of learning phase by cutting planes	: 0
3.11/1.71	c speed (assignments/second)	: 3611.6910229645096
3.11/1.71	c non guided choices	0
3.11/1.71	c learnt constraints type 
3.11/1.71	c constraints type 
3.11/1.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 732
3.11/1.71	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
3.11/1.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 732
3.11/1.71	s OPTIMUM FOUND
3.11/1.71	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 
3.11/1.71	c objective function=-6
3.11/1.71	c Total wall clock time (in seconds): 1.502

Verifier Data 

OK	-6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670239-1276713076/watcher-2670239-1276713076 -o /tmp/evaluation-result-2670239-1276713076/solver-2670239-1276713076 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670239-1276713076.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: 0.92 0.98 0.99 3/106 13297
/proc/meminfo: memFree=1850796/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1832 CPUtime=0
/proc/13297/stat : 13297 (java6) R 13295 13297 13196 0 -1 4194304 253 0 0 0 0 0 0 0 19 0 1 0 46911279 1875968 156 1992294400 134512640 134550932 4293152080 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13297/statm: 458 156 119 10 0 63 0

[startup+0.070202 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13297
/proc/meminfo: memFree=1850796/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1521796 CPUtime=0.05
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 3702 0 1 0 3 2 0 0 18 0 7 0 46911279 1558319104 3144 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 380449 3144 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101205 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13297
/proc/meminfo: memFree=1850796/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1524184 CPUtime=0.08
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 3957 0 1 0 6 2 0 0 18 0 12 0 46911279 1560764416 3397 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 381046 3397 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300542 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13297
/proc/meminfo: memFree=1850796/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1526304 CPUtime=0.38
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 5316 0 1 0 35 3 0 0 18 0 12 0 46911279 1562935296 4754 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 381576 4754 1364 10 0 378878 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526304

[startup+0.700541 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 13297
/proc/meminfo: memFree=1850796/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1530864 CPUtime=1.12
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 7752 0 1 0 108 4 0 0 18 0 13 0 46911279 1567604736 6800 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 382716 6800 1411 10 0 380018 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 1530864

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 4/119 13310
/proc/meminfo: memFree=1819816/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1539704 CPUtime=2.71
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 19668 0 1 0 262 9 0 0 18 0 13 0 46911279 1576656896 18342 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 384926 18346 1422 10 0 382228 0
[pid=13297/tid=13299] ppid=13295 vsize=1539704 CPUtime=1.47
/proc/13297/task/13299/stat : 13299 (java) R 13295 13297 13196 0 -1 4202560 14237 0 1 0 141 6 0 0 18 0 13 0 46911280 1576656896 18348 1992294400 134512640 134550932 4288129616 18446744073709551615 4109552045 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13297/tid=13300] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13300/stat : 13300 (java) S 13295 13297 13196 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 46911282 1576656896 18350 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13301] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13301/stat : 13301 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 46911282 1576656896 18353 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13302] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13302/stat : 13302 (java) S 13295 13297 13196 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46911284 1576656896 18355 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13303] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13303/stat : 13303 (java) S 13295 13297 13196 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 46911284 1576656896 18357 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13304] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13304/stat : 13304 (java) S 13295 13297 13196 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 46911284 1576656896 18360 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13305] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13305/stat : 13305 (java) S 13295 13297 13196 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 46911288 1576656896 18362 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13306] ppid=13295 vsize=1539704 CPUtime=0.51
/proc/13297/task/13306/stat : 13306 (java) R 13295 13297 13196 0 -1 4202560 959 0 0 0 51 0 0 0 25 0 13 0 46911288 1576656896 18363 1992294400 134512640 134550932 4288129616 18446744073709551615 105873604 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13297/tid=13307] ppid=13295 vsize=1539704 CPUtime=0.7
/proc/13297/task/13307/stat : 13307 (java) R 13295 13297 13196 0 -1 4202560 3414 0 0 0 69 1 0 0 25 0 13 0 46911289 1576656896 18363 1992294400 134512640 134550932 4288129616 18446744073709551615 104163975 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13297/tid=13308] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13308/stat : 13308 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 46911289 1576656896 18364 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13309] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13309/stat : 13309 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 46911289 1576656896 18367 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 1 0 0 0
[pid=13297/tid=13310] ppid=13295 vsize=1539704 CPUtime=0
/proc/13297/task/13310/stat : 13310 (java) S 13295 13297 13196 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 46911332 1576656896 18369 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 1539704

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

[startup+1.70154 s]
/proc/loadavg: 0.92 0.98 0.99 4/119 13310
/proc/meminfo: memFree=1819816/2059040 swapFree=4140048/4192956
[pid=13297] ppid=13295 vsize=1544848 CPUtime=3.11
/proc/13297/stat : 13297 (java) S 13295 13297 13196 0 -1 4202496 23804 0 1 0 300 11 0 0 18 0 13 0 46911279 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13297/statm: 386212 22334 1422 10 0 383514 0
[pid=13297/tid=13299] ppid=13295 vsize=1544848 CPUtime=1.67
/proc/13297/task/13299/stat : 13299 (java) R 13295 13297 13196 0 -1 4202560 16951 0 1 0 159 8 0 0 18 0 13 0 46911280 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4109111709 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13297/tid=13300] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13300/stat : 13300 (java) S 13295 13297 13196 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 46911282 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13301] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13301/stat : 13301 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 46911282 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13302] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13302/stat : 13302 (java) S 13295 13297 13196 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46911284 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 0 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13303] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13303/stat : 13303 (java) S 13295 13297 13196 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 46911284 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13304] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13304/stat : 13304 (java) S 13295 13297 13196 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 46911284 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13305] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13305/stat : 13305 (java) S 13295 13297 13196 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 46911288 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13306] ppid=13295 vsize=1544848 CPUtime=0.61
/proc/13297/task/13306/stat : 13306 (java) R 13295 13297 13196 0 -1 4202560 1649 0 0 0 61 0 0 0 25 0 13 0 46911288 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13297/tid=13307] ppid=13295 vsize=1544848 CPUtime=0.8
/proc/13297/task/13307/stat : 13307 (java) R 13295 13297 13196 0 -1 4202560 4140 0 0 0 79 1 0 0 25 0 13 0 46911289 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 106251816 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13297/tid=13308] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13308/stat : 13308 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 46911289 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 0 0 0 0
[pid=13297/tid=13309] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13309/stat : 13309 (java) S 13295 13297 13196 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 46911289 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 1 0 0 0
[pid=13297/tid=13310] ppid=13295 vsize=1544848 CPUtime=0
/proc/13297/task/13310/stat : 13310 (java) S 13295 13297 13196 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 46911332 1581924352 22334 1992294400 134512640 134550932 4288129616 18446744073709551615 4294960144 0 4 0 16800975 18446604437831774336 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 1544848

Child status: 30
Real time (s): 1.77479
CPU time (s): 3.20451
CPU user time (s): 3.08053
CPU system time (s): 0.123981
CPU usage (%): 180.557
Max. virtual memory (cumulated for all children) (KiB): 1544848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08053
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24209
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= 187
involuntary context switches= 170

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-16 20:31:16
IDJOB=2670239
IDBENCH=48198
IDSOLVER=1165
FILE ID=node006/2670239-1276713076
PBS_JOBID= 11174142
Free space on /tmp= 62504 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_5.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670239-1276713076/watcher-2670239-1276713076 -o /tmp/evaluation-result-2670239-1276713076/solver-2670239-1276713076 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670239-1276713076.opb

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

MD5SUM BENCH= 20ea76261c79ba7825c3d1b1d13450a8
RANDOM SEED=1869205775

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1851192 kB
Buffers:         19192 kB
Cached:         107112 kB
SwapCached:       6372 kB
Active:          82576 kB
Inactive:        57420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851192 kB
SwapTotal:     4192956 kB
SwapFree:      4140048 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       12512 kB
Mapped:          13192 kB
Slab:            45956 kB
PageTables:       3912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node006 at 2010-06-16 20:31:18