Trace number 2663179

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 RES // CP 2.2.0 2010-05-31UNSAT 7.30089 3.96959

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM405dbc2a6d00bd8f8eb32b58f88b8706
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark5.40018
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
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.v20100531
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
0.25/0.22	c Pseudo Boolean Optimization
0.25/0.22	c ManyCore solver with 2 solvers running in parallel
0.25/0.22	c --- Begin Solver configuration ---
0.25/0.22	c Stops conflict analysis at the first Unique Implication Point
0.25/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1786e64
0.25/0.22	c Learn all clauses as in MiniSAT
0.25/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.22	c Expensive reason simplification
0.25/0.22	c Armin Biere (Picosat) restarts strategy
0.25/0.22	c Glucose learned constraints deletion strategy
0.25/0.22	c timeout=2147483s
0.25/0.22	c DB Simplification allowed=false
0.25/0.22	c --- End Solver configuration ---
0.25/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.22	c --- Begin Solver configuration ---
0.25/0.22	c Stops conflict analysis at the first Unique Implication Point
0.25/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@2808b3
0.25/0.22	c Learn all clauses as in MiniSAT
0.25/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.22	c No reason simplification
0.25/0.22	c Armin Biere (Picosat) restarts strategy
0.25/0.22	c Glucose learned constraints deletion strategy
0.25/0.22	c timeout=2147483s
0.25/0.22	c DB Simplification allowed=false
0.25/0.22	c --- End Solver configuration ---
0.25/0.22	
0.25/0.22	c solving HOME/instance-2663179-1276573630.opb
0.25/0.22	c reading problem ... 
1.32/0.88	c ... done. Wall clock time 0.672s.
1.32/0.88	c #vars     5380
1.32/0.88	c #constraints  2002
1.32/0.88	c constraints type 
1.32/0.88	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
1.32/0.88	c org.sat4j.minisat.constraints.card.MinWatchCard => 368
1.32/0.88	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 80
1.32/0.88	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
1.32/0.88	c constraints type 
1.32/0.88	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 80
1.32/0.88	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
1.32/0.88	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 368
1.32/0.88	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
6.88/3.66	c And the winner is Resolution
7.23/3.91	c starts		: 6
7.23/3.91	c conflicts		: 2370
7.23/3.91	c decisions		: 22895
7.23/3.91	c propagations		: 195454
7.23/3.91	c inspects		: 288519
7.23/3.91	c learnt literals	: 77
7.23/3.91	c learnt binary clauses	: 100
7.23/3.91	c learnt ternary clauses	: 185
7.23/3.91	c learnt clauses	: 2292
7.23/3.91	c ignored clauses	: 0
7.23/3.91	c root simplifications	: 0
7.23/3.91	c removed literals (reason simplification)	: 8940
7.23/3.91	c reason swapping (by a shorter reason)	: 0
7.23/3.91	c Calls to reduceDB	: 0
7.23/3.91	c number of reductions to clauses (during analyze)	: 0
7.23/3.91	c number of learned constraints concerned by reduction	: 0
7.23/3.91	c number of learning phase by resolution	: 0
7.23/3.91	c number of learning phase by cutting planes	: 0
7.23/3.92	c speed (assignments/second)	: 64442.466205077486
7.23/3.92	c non guided choices	0
7.23/3.92	c learnt constraints type 
7.23/3.92	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 2192
7.23/3.92	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 100
7.23/3.92	c constraints type 
7.23/3.92	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
7.23/3.92	c org.sat4j.minisat.constraints.card.MinWatchCard => 368
7.23/3.92	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 80
7.23/3.92	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
7.23/3.92	c constraints type 
7.23/3.92	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 80
7.23/3.92	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
7.23/3.92	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 368
7.23/3.92	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
7.23/3.92	s UNSATISFIABLE
7.23/3.92	c Total wall clock time (in seconds): 3.714

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-2663179-1276573630/watcher-2663179-1276573630 -o /tmp/evaluation-result-2663179-1276573630/solver-2663179-1276573630 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663179-1276573630.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 1.02 1.15 3/106 32607
/proc/meminfo: memFree=1740364/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=13164 CPUtime=0
/proc/32607/stat : 32607 (java) R 32605 32607 32253 0 -1 4194304 731 0 0 0 0 0 0 0 19 0 1 0 32966710 13479936 323 1992294400 134512640 134550932 4289513392 18446744073709551615 8742523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32607/statm: 3291 328 141 10 0 1121 0

[startup+0.027513 s]
/proc/loadavg: 1.09 1.02 1.15 3/106 32607
/proc/meminfo: memFree=1740364/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1518368 CPUtime=0.01
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 2794 0 1 0 0 1 0 0 19 0 4 0 32966710 1554808832 2238 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 379592 2238 519 10 0 377303 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518368

[startup+0.100766 s]
/proc/loadavg: 1.09 1.02 1.15 3/106 32607
/proc/meminfo: memFree=1740364/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1524180 CPUtime=0.09
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 3996 0 1 0 6 3 0 0 19 0 12 0 32966710 1560760320 3436 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 381045 3436 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.30079 s]
/proc/loadavg: 1.09 1.02 1.15 3/106 32607
/proc/meminfo: memFree=1740364/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1526084 CPUtime=0.4
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 5451 0 1 0 36 4 0 0 19 0 12 0 32966710 1562710016 4889 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 381521 4889 1363 10 0 378824 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526084

[startup+0.700835 s]
/proc/loadavg: 1.09 1.02 1.15 3/106 32607
/proc/meminfo: memFree=1740364/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1528212 CPUtime=1.12
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 11222 0 1 0 106 6 0 0 19 0 12 0 32966710 1564889088 10627 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 382053 10628 1414 10 0 379356 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 1528212

[startup+1.50193 s]
/proc/loadavg: 1.40 1.08 1.17 6/120 32621
/proc/meminfo: memFree=1686808/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1539424 CPUtime=2.71
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 19030 0 1 0 261 10 0 0 19 0 15 0 32966710 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 384856 16302 1426 10 0 382159 0
[pid=32607/tid=32609] ppid=32605 vsize=1539424 CPUtime=0.86
/proc/32607/task/32609/stat : 32609 (java) S 32605 32607 32253 0 -1 4202560 10510 0 1 0 80 6 0 0 19 0 15 0 32966711 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32610] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32610/stat : 32610 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 15 0 32966712 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32611] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32611/stat : 32611 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 15 0 32966712 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32612] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32612/stat : 32612 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 15 0 32966714 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32613] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32613/stat : 32613 (java) S 32605 32607 32253 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 15 0 32966715 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32614] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32614/stat : 32614 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 15 0 32966715 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32615] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32615/stat : 32615 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 15 0 32966719 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32616] ppid=32605 vsize=1539424 CPUtime=0.16
/proc/32607/task/32616/stat : 32616 (java) R 32605 32607 32253 0 -1 4202560 381 0 0 0 16 0 0 0 25 0 15 0 32966719 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 106915808 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32617] ppid=32605 vsize=1539424 CPUtime=1.06
/proc/32607/task/32617/stat : 32617 (java) R 32605 32607 32253 0 -1 4202560 5532 0 0 0 104 2 0 0 18 0 15 0 32966719 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 103341729 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32618] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32618/stat : 32618 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 32966719 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32619] ppid=32605 vsize=1539424 CPUtime=0
/proc/32607/task/32619/stat : 32619 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 15 0 32966719 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32620] ppid=32605 vsize=1539424 CPUtime=0.36
/proc/32607/task/32620/stat : 32620 (java) S 32605 32607 32253 0 -1 4202560 1020 0 0 0 36 0 0 0 20 0 15 0 32966798 1576370176 16302 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32621] ppid=32605 vsize=1539424 CPUtime=0.23
/proc/32607/task/32621/stat : 32621 (java) R 32605 32607 32253 0 -1 4202560 532 0 0 0 23 0 0 0 21 0 15 0 32966799 1576370176 16313 1992294400 134512640 134550932 4289513392 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 1539424

[startup+3.10211 s]
/proc/loadavg: 1.40 1.08 1.17 5/122 32623
/proc/meminfo: memFree=1672036/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1540288 CPUtime=5.9
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 29228 0 1 0 575 15 0 0 19 0 16 0 32966710 1577254912 24075 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 385072 24076 1430 10 0 382375 0
[pid=32607/tid=32609] ppid=32605 vsize=1540288 CPUtime=0.86
/proc/32607/task/32609/stat : 32609 (java) S 32605 32607 32253 0 -1 4202560 10510 0 1 0 80 6 0 0 18 0 16 0 32966711 1577254912 24077 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32610] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32610/stat : 32610 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 16 0 32966712 1577254912 24077 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32611] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32611/stat : 32611 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 16 0 32966712 1577254912 24077 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32612] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32612/stat : 32612 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 32966714 1577254912 24078 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32613] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32613/stat : 32613 (java) S 32605 32607 32253 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 32966715 1577254912 24078 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32614] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32614/stat : 32614 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 32966715 1577254912 24079 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32615] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32615/stat : 32615 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 16 0 32966719 1577254912 24080 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32616] ppid=32605 vsize=1540288 CPUtime=0.81
/proc/32607/task/32616/stat : 32616 (java) R 32605 32607 32253 0 -1 4202560 1286 0 0 0 81 0 0 0 25 0 16 0 32966719 1577254912 24081 1992294400 134512640 134550932 4289513392 18446744073709551615 103252401 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32617] ppid=32605 vsize=1540288 CPUtime=1.98
/proc/32607/task/32617/stat : 32617 (java) R 32605 32607 32253 0 -1 4202560 7289 0 0 0 196 2 0 0 20 0 16 0 32966719 1577254912 24081 1992294400 134512640 134550932 4289513392 18446744073709551615 104163918 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32618] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32618/stat : 32618 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 32966719 1577254912 24082 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32619] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32619/stat : 32619 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 32966719 1577254912 24082 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32620] ppid=32605 vsize=1540288 CPUtime=1.25
/proc/32607/task/32620/stat : 32620 (java) R 32605 32607 32253 0 -1 4202560 3506 0 0 0 123 2 0 0 21 0 16 0 32966798 1577254912 24083 1992294400 134512640 134550932 4289513392 18446744073709551615 4109667410 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32607/tid=32621] ppid=32605 vsize=1540288 CPUtime=0.95
/proc/32607/task/32621/stat : 32621 (java) R 32605 32607 32253 0 -1 4202560 5572 0 0 0 94 1 0 0 24 0 16 0 32966799 1577254912 24084 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32607/tid=32622] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32622/stat : 32622 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 32966856 1577254912 24084 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32623] ppid=32605 vsize=1540288 CPUtime=0
/proc/32607/task/32623/stat : 32623 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 32966890 1577254912 24084 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 1540288

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

[startup+3.50215 s]
/proc/loadavg: 1.40 1.08 1.17 5/122 32623
/proc/meminfo: memFree=1640416/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1541312 CPUtime=6.69
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 37192 0 1 0 652 17 0 0 19 0 16 0 32966710 1578303488 31669 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 385328 31670 1432 10 0 382631 0
[pid=32607/tid=32609] ppid=32605 vsize=1541312 CPUtime=0.86
/proc/32607/task/32609/stat : 32609 (java) S 32605 32607 32253 0 -1 4202560 10510 0 1 0 80 6 0 0 18 0 16 0 32966711 1578303488 31671 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32610] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32610/stat : 32610 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 16 0 32966712 1578303488 31671 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32611] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32611/stat : 32611 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 16 0 32966712 1578303488 31672 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32612] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32612/stat : 32612 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 32966714 1578303488 31673 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32613] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32613/stat : 32613 (java) S 32605 32607 32253 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 32966715 1578303488 31674 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32614] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32614/stat : 32614 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 32966715 1578303488 31674 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32615] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32615/stat : 32615 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 16 0 32966719 1578303488 31675 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32616] ppid=32605 vsize=1541312 CPUtime=1.01
/proc/32607/task/32616/stat : 32616 (java) R 32605 32607 32253 0 -1 4202560 1302 0 0 0 101 0 0 0 25 0 16 0 32966719 1578303488 31676 1992294400 134512640 134550932 4289513392 18446744073709551615 104144127 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32617] ppid=32605 vsize=1541312 CPUtime=2.18
/proc/32607/task/32617/stat : 32617 (java) R 32605 32607 32253 0 -1 4202560 7945 0 0 0 215 3 0 0 20 0 16 0 32966719 1578303488 31676 1992294400 134512640 134550932 4289513392 18446744073709551615 105873548 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32618] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32618/stat : 32618 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 32966719 1578303488 31676 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32619] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32619/stat : 32619 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 32966719 1578303488 31677 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32620] ppid=32605 vsize=1541312 CPUtime=1.44
/proc/32607/task/32620/stat : 32620 (java) R 32605 32607 32253 0 -1 4202560 5824 0 0 0 142 2 0 0 22 0 16 0 32966798 1578303488 31677 1992294400 134512640 134550932 4289513392 18446744073709551615 4109942624 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32607/tid=32621] ppid=32605 vsize=1541312 CPUtime=1.15
/proc/32607/task/32621/stat : 32621 (java) R 32605 32607 32253 0 -1 4202560 10546 0 0 0 112 3 0 0 25 0 16 0 32966799 1578303488 31678 1992294400 134512640 134550932 4289513392 18446744073709551615 4110011055 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32607/tid=32622] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32622/stat : 32622 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 32966856 1578303488 31679 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32623] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32623/stat : 32623 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 32966890 1578303488 31679 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 1541312

[startup+3.90219 s]
/proc/loadavg: 1.40 1.08 1.17 5/122 32623
/proc/meminfo: memFree=1640416/2059040 swapFree=4164948/4192956
[pid=32607] ppid=32605 vsize=1541312 CPUtime=7.23
/proc/32607/stat : 32607 (java) S 32605 32607 32253 0 -1 4202496 41875 0 1 0 704 19 0 0 19 0 15 0 32966710 1578303488 36128 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32607/statm: 385328 36130 1438 10 0 382631 0
[pid=32607/tid=32609] ppid=32605 vsize=1541312 CPUtime=0.86
/proc/32607/task/32609/stat : 32609 (java) S 32605 32607 32253 0 -1 4202560 10513 0 1 0 80 6 0 0 19 0 15 0 32966711 1578303488 36131 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32610] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32610/stat : 32610 (java) R 32605 32607 32253 0 -1 4202560 112 0 0 0 0 0 0 0 18 0 15 0 32966712 1578303488 36132 1992294400 134512640 134550932 4289513392 18446744073709551615 105886451 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32607/tid=32611] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32611/stat : 32611 (java) R 32605 32607 32253 0 -1 4202560 53 0 0 0 0 0 0 0 18 0 15 0 32966712 1578303488 36134 1992294400 134512640 134550932 4289513392 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32607/tid=32612] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32612/stat : 32612 (java) S 32605 32607 32253 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 15 0 32966714 1578303488 36135 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 0 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32613] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32613/stat : 32613 (java) S 32605 32607 32253 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 15 0 32966715 1578303488 36136 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32614] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32614/stat : 32614 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 15 0 32966715 1578303488 36137 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32615] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32615/stat : 32615 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 15 0 32966719 1578303488 36139 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32616] ppid=32605 vsize=1541312 CPUtime=1.15
/proc/32607/task/32616/stat : 32616 (java) S 32605 32607 32253 0 -1 4202560 1344 0 0 0 115 0 0 0 25 0 15 0 32966719 1578303488 36140 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32617] ppid=32605 vsize=1541312 CPUtime=2.35
/proc/32607/task/32617/stat : 32617 (java) S 32605 32607 32253 0 -1 4202560 8009 0 0 0 232 3 0 0 20 0 15 0 32966719 1578303488 36141 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32618] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32618/stat : 32618 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 32966719 1578303488 36142 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 0 0 0 0
[pid=32607/tid=32619] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32619/stat : 32619 (java) S 32605 32607 32253 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 15 0 32966719 1578303488 36144 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32622] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32622/stat : 32622 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 15 0 32966856 1578303488 36145 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
[pid=32607/tid=32623] ppid=32605 vsize=1541312 CPUtime=0
/proc/32607/task/32623/stat : 32623 (java) S 32605 32607 32253 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 15 0 32966890 1578303488 36146 1992294400 134512640 134550932 4289513392 18446744073709551615 4294960144 0 4 0 16800975 18446604437823046720 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.23
Current children cumulated vsize (KiB) 1541312

Child status: 20
Real time (s): 3.96959
CPU time (s): 7.30089
CPU user time (s): 7.08392
CPU system time (s): 0.216967
CPU usage (%): 183.921
Max. virtual memory (cumulated for all children) (KiB): 1543372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.08392
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42854
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= 227
involuntary context switches= 334

runsolver used 0.015997 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 05:47:10
IDJOB=2663179
IDBENCH=2540
IDSOLVER=1166
FILE ID=node005/2663179-1276573630
PBS_JOBID= 11173518
Free space on /tmp= 62564 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663179-1276573630/watcher-2663179-1276573630 -o /tmp/evaluation-result-2663179-1276573630/solver-2663179-1276573630 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663179-1276573630.opb

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

MD5SUM BENCH= 405dbc2a6d00bd8f8eb32b58f88b8706
RANDOM SEED=1219237435

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1740636 kB
Buffers:         73920 kB
Cached:         141912 kB
SwapCached:       1408 kB
Active:          77620 kB
Inactive:       171096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1740636 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:             628 kB
Writeback:           0 kB
AnonPages:       31528 kB
Mapped:          14572 kB
Slab:            47784 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181100 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= 62564 MiB
End job on node005 at 2010-06-15 05:47:14