Trace number 2661150

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 2010-05-26UNSAT 3.39348 2.09965

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa6288-047.opb
MD5SUM74304bad8e53580b77abf30e0c0ba7f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.272958
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20820
Total number of constraints44648
Number of constraints which are clauses44648
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 constraint1
Maximum length of a constraint6
Number of terms in the objective function 20820
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 20820
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20820
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661150-1276420305.opb
0.24/0.20	c reading problem ... 
2.52/1.63	c ... done. Wall clock time 1.431s.
2.52/1.63	c #vars     20820
2.52/1.63	c #constraints  44629
2.52/1.63	c constraints type 
2.52/1.63	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28106
2.52/1.63	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16515
3.23/2.03	c starts		: 0
3.23/2.03	c conflicts		: 0
3.23/2.04	c decisions		: 0
3.23/2.04	c propagations		: 191
3.23/2.04	c inspects		: 359
3.23/2.04	c learnt literals	: 0
3.23/2.04	c learnt binary clauses	: 0
3.23/2.04	c learnt ternary clauses	: 0
3.23/2.04	c learnt clauses	: 0
3.23/2.04	c ignored clauses	: 0
3.23/2.04	c root simplifications	: 0
3.23/2.04	c removed literals (reason simplification)	: 0
3.23/2.04	c reason swapping (by a shorter reason)	: 0
3.23/2.04	c Calls to reduceDB	: 0
3.23/2.04	c number of reductions to clauses (during analyze)	: 0
3.23/2.04	c number of learned constraints concerned by reduction	: 0
3.23/2.04	c number of learning phase by resolution	: 0
3.23/2.04	c number of learning phase by cutting planes	: 0
3.23/2.04	c speed (assignments/second)	: 473.94540942928035
3.23/2.04	c non guided choices	0
3.23/2.04	c learnt constraints type 
3.23/2.04	c constraints type 
3.23/2.04	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28106
3.23/2.04	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16515
3.23/2.04	s UNSATISFIABLE
3.23/2.04	c Total wall clock time (in seconds): 1.837

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661150-1276420305/watcher-2661150-1276420305 -o /tmp/evaluation-result-2661150-1276420305/solver-2661150-1276420305 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661150-1276420305.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: 1.09 1.13 1.46 3/106 24712
/proc/meminfo: memFree=1855392/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=13164 CPUtime=0
/proc/24712/stat : 24712 (java) R 24710 24712 24429 0 -1 4194304 516 0 0 0 0 0 0 0 19 0 1 0 17634449 13479936 214 1992294400 134512640 134550932 4293240816 18446744073709551615 8005253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24712/statm: 3291 220 141 10 0 1121 0

[startup+0.0236839 s]
/proc/loadavg: 1.09 1.13 1.46 3/106 24712
/proc/meminfo: memFree=1855392/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1518228 CPUtime=0.01
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 2626 0 1 0 0 1 0 0 19 0 4 0 17634449 1554665472 2069 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 379557 2069 419 10 0 377268 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518228

[startup+0.101216 s]
/proc/loadavg: 1.09 1.13 1.46 3/106 24712
/proc/meminfo: memFree=1855392/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1524184 CPUtime=0.09
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 4006 0 1 0 7 2 0 0 19 0 12 0 17634449 1560764416 3444 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 381046 3444 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.30061 s]
/proc/loadavg: 1.09 1.13 1.46 3/106 24712
/proc/meminfo: memFree=1855392/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1526520 CPUtime=0.37
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 5494 0 1 0 34 3 0 0 19 0 12 0 17634449 1563156480 4930 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 381630 4930 1362 10 0 378932 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526520

[startup+0.700605 s]
/proc/loadavg: 1.09 1.13 1.46 3/106 24712
/proc/meminfo: memFree=1855392/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1531888 CPUtime=1.17
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 9371 0 1 0 111 6 0 0 19 0 12 0 17634449 1568653312 8541 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 382972 8542 1397 10 0 380274 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1531888

[startup+1.50159 s]
/proc/loadavg: 1.09 1.13 1.46 4/118 24724
/proc/meminfo: memFree=1814012/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1531888 CPUtime=2.42
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 22335 0 1 0 231 11 0 0 19 0 12 0 17634449 1568653312 21504 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 382972 21505 1414 10 0 380274 0
[pid=24712/tid=24714] ppid=24710 vsize=1531888 CPUtime=1.48
/proc/24712/task/24714/stat : 24714 (java) R 24710 24712 24429 0 -1 4202560 19037 0 1 0 139 9 0 0 19 0 12 0 17634450 1568653312 21506 1992294400 134512640 134550932 4293240816 18446744073709551615 4109768760 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24712/tid=24715] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24715/stat : 24715 (java) S 24710 24712 24429 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 17634452 1568653312 21507 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24716] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24716/stat : 24716 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 17634452 1568653312 21509 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24717] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24717/stat : 24717 (java) S 24710 24712 24429 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 17634454 1568653312 21510 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24718] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24718/stat : 24718 (java) S 24710 24712 24429 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 17634454 1568653312 21511 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24719] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24719/stat : 24719 (java) S 24710 24712 24429 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 17634454 1568653312 21512 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24720] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24720/stat : 24720 (java) S 24710 24712 24429 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 17634458 1568653312 21513 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24721] ppid=24710 vsize=1531888 CPUtime=0.49
/proc/24712/task/24721/stat : 24721 (java) S 24710 24712 24429 0 -1 4202560 994 0 0 0 49 0 0 0 25 0 12 0 17634458 1568653312 21514 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24722] ppid=24710 vsize=1531888 CPUtime=0.42
/proc/24712/task/24722/stat : 24722 (java) S 24710 24712 24429 0 -1 4202560 1243 0 0 0 42 0 0 0 24 0 12 0 17634458 1568653312 21516 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24723] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24723/stat : 24723 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 17634458 1568653312 21517 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24724] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24724/stat : 24724 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 17634458 1568653312 21518 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1531888

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

[startup+1.90159 s]
/proc/loadavg: 1.09 1.13 1.46 4/118 24724
/proc/meminfo: memFree=1814012/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1531888 CPUtime=3.03
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 26988 0 1 0 289 14 0 0 19 0 12 0 17634449 1568653312 26157 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 382972 26157 1421 10 0 380274 0
[pid=24712/tid=24714] ppid=24710 vsize=1531888 CPUtime=1.88
/proc/24712/task/24714/stat : 24714 (java) R 24710 24712 24429 0 -1 4202560 23668 0 1 0 176 12 0 0 20 0 12 0 17634450 1568653312 26157 1992294400 134512640 134550932 4293240816 18446744073709551615 4109410916 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24712/tid=24715] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24715/stat : 24715 (java) S 24710 24712 24429 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 17634452 1568653312 26158 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24716] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24716/stat : 24716 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 17634452 1568653312 26158 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24717] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24717/stat : 24717 (java) S 24710 24712 24429 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 17634454 1568653312 26158 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24718] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24718/stat : 24718 (java) S 24710 24712 24429 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 17634454 1568653312 26159 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24719] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24719/stat : 24719 (java) S 24710 24712 24429 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 17634454 1568653312 26159 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24720] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24720/stat : 24720 (java) S 24710 24712 24429 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 17634458 1568653312 26159 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24721] ppid=24710 vsize=1531888 CPUtime=0.58
/proc/24712/task/24721/stat : 24721 (java) R 24710 24712 24429 0 -1 4202560 1006 0 0 0 58 0 0 0 22 0 12 0 17634458 1568653312 26160 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=24712/tid=24722] ppid=24710 vsize=1531888 CPUtime=0.55
/proc/24712/task/24722/stat : 24722 (java) R 24710 24712 24429 0 -1 4202560 1251 0 0 0 55 0 0 0 21 0 12 0 17634458 1568653312 26160 1992294400 134512640 134550932 4293240816 18446744073709551615 105495977 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=24712/tid=24723] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24723/stat : 24723 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 17634458 1568653312 26160 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24724] ppid=24710 vsize=1531888 CPUtime=0
/proc/24712/task/24724/stat : 24724 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 17634458 1568653312 26160 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 1531888

[startup+2.00159 s]
/proc/loadavg: 1.09 1.13 1.46 4/118 24724
/proc/meminfo: memFree=1814012/2059040 swapFree=4135604/4192956
[pid=24712] ppid=24710 vsize=1531864 CPUtime=3.23
/proc/24712/stat : 24712 (java) S 24710 24712 24429 0 -1 4202496 27788 0 1 0 309 14 0 0 19 0 12 0 17634449 1568628736 26832 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/24712/statm: 382966 26832 1421 10 0 380268 0
[pid=24712/tid=24714] ppid=24710 vsize=1531864 CPUtime=1.97
/proc/24712/task/24714/stat : 24714 (java) R 24710 24712 24429 0 -1 4202560 24248 0 1 0 185 12 0 0 18 0 12 0 17634450 1568628736 26832 1992294400 134512640 134550932 4293240816 18446744073709551615 4109409412 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24712/tid=24715] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24715/stat : 24715 (java) S 24710 24712 24429 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 17634452 1568628736 26833 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24716] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24716/stat : 24716 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 17634452 1568628736 26833 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
[pid=24712/tid=24717] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24717/stat : 24717 (java) S 24710 24712 24429 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 17634454 1568628736 26833 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 0 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24718] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24718/stat : 24718 (java) S 24710 24712 24429 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 17634454 1568628736 26834 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24719] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24719/stat : 24719 (java) S 24710 24712 24429 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 17634454 1568628736 26834 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24720] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24720/stat : 24720 (java) S 24710 24712 24429 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 17634458 1568628736 26834 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24721] ppid=24710 vsize=1531864 CPUtime=0.65
/proc/24712/task/24721/stat : 24721 (java) R 24710 24712 24429 0 -1 4202560 1161 0 0 0 65 0 0 0 22 0 12 0 17634458 1568628736 26835 1992294400 134512640 134550932 4293240816 18446744073709551615 103148501 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=24712/tid=24722] ppid=24710 vsize=1531864 CPUtime=0.57
/proc/24712/task/24722/stat : 24722 (java) R 24710 24712 24429 0 -1 4202560 1316 0 0 0 57 0 0 0 22 0 12 0 17634458 1568628736 26835 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24712/tid=24723] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24723/stat : 24723 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 17634458 1568628736 26835 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 0 0 0 0
[pid=24712/tid=24724] ppid=24710 vsize=1531864 CPUtime=0
/proc/24712/task/24724/stat : 24724 (java) S 24710 24712 24429 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 17634458 1568628736 26836 1992294400 134512640 134550932 4293240816 18446744073709551615 4294960144 0 4 0 16800975 18446604437864605568 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 1531864

Child status: 20
Real time (s): 2.09965
CPU time (s): 3.39348
CPU user time (s): 3.23551
CPU system time (s): 0.157975
CPU usage (%): 161.622
Max. virtual memory (cumulated for all children) (KiB): 1531888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.23551
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28727
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= 158
involuntary context switches= 150

runsolver used 0.008998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 11:11:45
IDJOB=2661150
IDBENCH=2068
IDSOLVER=1165
FILE ID=node002/2661150-1276420305
PBS_JOBID= 11173299
Free space on /tmp= 62396 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661150-1276420305/watcher-2661150-1276420305 -o /tmp/evaluation-result-2661150-1276420305/solver-2661150-1276420305 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661150-1276420305.opb

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

MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6
RANDOM SEED=66055265

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855672 kB
Buffers:         10076 kB
Cached:         116404 kB
SwapCached:      10340 kB
Active:          31776 kB
Inactive:       107248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855672 kB
SwapTotal:     4192956 kB
SwapFree:      4135604 kB
Dirty:            2088 kB
Writeback:           0 kB
AnonPages:       11032 kB
Mapped:           9204 kB
Slab:            42388 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181052 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= 62396 MiB
End job on node002 at 2010-06-13 11:11:47