Trace number 2659786

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 2010-05-26UNSAT 4.12837 2.63525

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-perold.opb
MD5SUM74732cb52a8d3f98c116ee3a39a76e14
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 benchmark4.04538
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables36286
Total number of constraints891
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 constraints891
Minimum length of a constraint10
Maximum length of a constraint991
Number of terms in the objective function 210
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 7516192761
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 12678007359453265920
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 84317276328546234204
Number of bits of the biggest sum of numbers67
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c Armin Biere (Picosat) restarts strategy
0.22/0.21	c Glucose learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-2659786-1276548198.opb
0.22/0.21	c reading problem ... 
3.63/2.36	c ... done. Wall clock time 2.144s.
3.63/2.36	c #vars     36286
3.63/2.36	c #constraints  7961
3.63/2.36	c constraints type 
3.63/2.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
3.99/2.55	c starts		: 0
3.99/2.55	c conflicts		: 0
3.99/2.55	c decisions		: 0
3.99/2.55	c propagations		: 7213
3.99/2.55	c inspects		: 13249
3.99/2.55	c learnt literals	: 0
3.99/2.55	c learnt binary clauses	: 0
3.99/2.55	c learnt ternary clauses	: 0
3.99/2.56	c learnt clauses	: 0
3.99/2.56	c ignored clauses	: 0
3.99/2.56	c root simplifications	: 0
3.99/2.56	c removed literals (reason simplification)	: 0
3.99/2.56	c reason swapping (by a shorter reason)	: 0
3.99/2.56	c Calls to reduceDB	: 0
3.99/2.56	c number of reductions to clauses (during analyze)	: 0
3.99/2.56	c number of learned constraints concerned by reduction	: 0
3.99/2.56	c number of learning phase by resolution	: 0
3.99/2.56	c number of learning phase by cutting planes	: 0
3.99/2.56	c speed (assignments/second)	: 36065.0
3.99/2.56	c non guided choices	0
3.99/2.56	c learnt constraints type 
3.99/2.56	c constraints type 
3.99/2.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
3.99/2.56	s UNSATISFIABLE
3.99/2.56	c Total wall clock time (in seconds): 2.347

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-2659786-1276548198/watcher-2659786-1276548198 -o /tmp/evaluation-result-2659786-1276548198/solver-2659786-1276548198 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659786-1276548198.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 1.00 3/106 31110
/proc/meminfo: memFree=1795140/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=428 CPUtime=0
/proc/31110/stat : 31110 (java6) R 31108 31110 30649 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 30423267 438272 42 1992294400 134512640 134550932 4287776976 18446744073709551615 2474580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31110/statm: 107 42 33 10 0 25 0

[startup+0.083143 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31110
/proc/meminfo: memFree=1795140/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1521796 CPUtime=0.06
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 3783 0 1 0 4 2 0 0 15 0 7 0 30423267 1558319104 3225 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 380449 3225 1040 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.102145 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31110
/proc/meminfo: memFree=1795140/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1524184 CPUtime=0.09
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 3954 0 1 0 6 3 0 0 15 0 12 0 30423267 1560764416 3394 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 381046 3394 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301183 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31110
/proc/meminfo: memFree=1795140/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1526412 CPUtime=0.35
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 5526 0 1 0 32 3 0 0 15 0 12 0 30423267 1563045888 4964 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 381603 4964 1359 10 0 378905 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526412

[startup+0.701261 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31110
/proc/meminfo: memFree=1795140/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1530716 CPUtime=1.14
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 8755 0 1 0 110 4 0 0 15 0 12 0 30423267 1567453184 8011 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 382679 8012 1405 10 0 379981 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1530716

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 1.00 4/118 31122
/proc/meminfo: memFree=1746560/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1540352 CPUtime=2.68
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 23915 0 1 0 256 12 0 0 15 0 12 0 30423267 1577320448 20997 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 385088 20999 1406 10 0 382390 0
[pid=31110/tid=31112] ppid=31108 vsize=1540352 CPUtime=1.46
/proc/31110/task/31112/stat : 31112 (java) R 31108 31110 30649 0 -1 4202560 16401 0 1 0 138 8 0 0 25 0 12 0 30423269 1577320448 20999 1992294400 134512640 134550932 4293591424 18446744073709551615 4108891265 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31110/tid=31113] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31113/stat : 31113 (java) S 31108 31110 30649 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 12 0 30423270 1577320448 21000 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31114] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31114/stat : 31114 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30423270 1577320448 21001 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31115] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31115/stat : 31115 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30423272 1577320448 21002 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31116] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31116/stat : 31116 (java) S 31108 31110 30649 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 30423272 1577320448 21003 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31117] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31117/stat : 31117 (java) S 31108 31110 30649 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 30423272 1577320448 21003 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31118] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31118/stat : 31118 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30423276 1577320448 21004 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31119] ppid=31108 vsize=1540352 CPUtime=0.32
/proc/31110/task/31119/stat : 31119 (java) S 31108 31110 30649 0 -1 4202560 608 0 0 0 32 0 0 0 23 0 12 0 30423276 1577320448 21005 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31120] ppid=31108 vsize=1540352 CPUtime=0.86
/proc/31110/task/31120/stat : 31120 (java) S 31108 31110 30649 0 -1 4202560 5844 0 0 0 84 2 0 0 18 0 12 0 30423277 1577320448 21006 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31121] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31121/stat : 31121 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30423277 1577320448 21007 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31122] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31122/stat : 31122 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423277 1577320448 21007 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1540352

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

[startup+2.30156 s]
/proc/loadavg: 0.92 0.98 1.00 2/118 31122
/proc/meminfo: memFree=1664100/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1540352 CPUtime=3.63
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 43765 0 1 0 340 23 0 0 15 0 12 0 30423267 1577320448 40794 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 385088 40796 1413 10 0 382390 0
[pid=31110/tid=31112] ppid=31108 vsize=1540352 CPUtime=2.18
/proc/31110/task/31112/stat : 31112 (java) R 31108 31110 30649 0 -1 4202560 32010 0 1 0 202 16 0 0 25 0 12 0 30423269 1577320448 40797 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31110/tid=31113] ppid=31108 vsize=1540352 CPUtime=0.07
/proc/31110/task/31113/stat : 31113 (java) R 31108 31110 30649 0 -1 4202560 2016 0 0 0 6 1 0 0 15 0 12 0 30423270 1577320448 40798 1992294400 134512640 134550932 4293591424 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31110/tid=31114] ppid=31108 vsize=1540352 CPUtime=0.06
/proc/31110/task/31114/stat : 31114 (java) R 31108 31110 30649 0 -1 4202560 2223 0 0 0 6 0 0 0 18 0 12 0 30423270 1577320448 40800 1992294400 134512640 134550932 4293591424 18446744073709551615 104188422 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31110/tid=31115] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31115/stat : 31115 (java) S 31108 31110 30649 0 -1 4202560 3 0 0 0 0 0 0 0 16 0 12 0 30423272 1577320448 40801 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31116] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31116/stat : 31116 (java) S 31108 31110 30649 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 30423272 1577320448 40802 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31117] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31117/stat : 31117 (java) S 31108 31110 30649 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 30423272 1577320448 40804 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31118] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31118/stat : 31118 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30423276 1577320448 40805 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31119] ppid=31108 vsize=1540352 CPUtime=0.34
/proc/31110/task/31119/stat : 31119 (java) S 31108 31110 30649 0 -1 4202560 608 0 0 0 34 0 0 0 19 0 12 0 30423276 1577320448 40806 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31120] ppid=31108 vsize=1540352 CPUtime=0.92
/proc/31110/task/31120/stat : 31120 (java) S 31108 31110 30649 0 -1 4202560 5850 0 0 0 90 2 0 0 16 0 12 0 30423277 1577320448 40808 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31121] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31121/stat : 31121 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30423277 1577320448 40809 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31122] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31122/stat : 31122 (java) R 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423277 1577320448 40810 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 1540352

[startup+2.5016 s]
/proc/loadavg: 0.92 0.98 1.00 2/118 31122
/proc/meminfo: memFree=1664100/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1540352 CPUtime=3.99
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 45160 0 1 0 376 23 0 0 15 0 12 0 30423267 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 385088 42170 1427 10 0 382390 0
[pid=31110/tid=31112] ppid=31108 vsize=1540352 CPUtime=2.35
/proc/31110/task/31112/stat : 31112 (java) R 31108 31110 30649 0 -1 4202560 32040 0 1 0 219 16 0 0 25 0 12 0 30423269 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4108704291 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31110/tid=31113] ppid=31108 vsize=1540352 CPUtime=0.09
/proc/31110/task/31113/stat : 31113 (java) S 31108 31110 30649 0 -1 4202560 2631 0 0 0 8 1 0 0 16 0 12 0 30423270 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31114] ppid=31108 vsize=1540352 CPUtime=0.08
/proc/31110/task/31114/stat : 31114 (java) S 31108 31110 30649 0 -1 4202560 2949 0 0 0 8 0 0 0 18 0 12 0 30423270 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31115] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31115/stat : 31115 (java) S 31108 31110 30649 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30423272 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31116] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31116/stat : 31116 (java) S 31108 31110 30649 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30423272 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31117] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31117/stat : 31117 (java) S 31108 31110 30649 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30423272 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31118] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31118/stat : 31118 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30423276 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31119] ppid=31108 vsize=1540352 CPUtime=0.45
/proc/31110/task/31119/stat : 31119 (java) R 31108 31110 30649 0 -1 4202560 611 0 0 0 45 0 0 0 16 0 12 0 30423276 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 104140905 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31110/tid=31120] ppid=31108 vsize=1540352 CPUtime=0.95
/proc/31110/task/31120/stat : 31120 (java) S 31108 31110 30649 0 -1 4202560 5860 0 0 0 93 2 0 0 15 0 12 0 30423277 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31121] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31121/stat : 31121 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30423277 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31122] ppid=31108 vsize=1540352 CPUtime=0
/proc/31110/task/31122/stat : 31122 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423277 1577320448 42170 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1540352

[startup+2.60161 s]
/proc/loadavg: 0.92 0.98 1.00 2/118 31122
/proc/meminfo: memFree=1664100/2059040 swapFree=4140428/4192956
[pid=31110] ppid=31108 vsize=1540676 CPUtime=4.1
/proc/31110/stat : 31110 (java) S 31108 31110 30649 0 -1 4202496 45180 0 1 0 386 24 0 0 15 0 12 0 30423267 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31110/statm: 385169 42190 1429 10 0 382471 0
[pid=31110/tid=31112] ppid=31108 vsize=1540676 CPUtime=2.41
/proc/31110/task/31112/stat : 31112 (java) S 31108 31110 30649 0 -1 4202560 32045 0 1 0 225 16 0 0 25 0 12 0 30423269 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31113] ppid=31108 vsize=1540676 CPUtime=0.09
/proc/31110/task/31113/stat : 31113 (java) S 31108 31110 30649 0 -1 4202560 2631 0 0 0 8 1 0 0 16 0 12 0 30423270 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31114] ppid=31108 vsize=1540676 CPUtime=0.08
/proc/31110/task/31114/stat : 31114 (java) S 31108 31110 30649 0 -1 4202560 2949 0 0 0 8 0 0 0 18 0 12 0 30423270 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31115] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31115/stat : 31115 (java) S 31108 31110 30649 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30423272 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 0 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31116] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31116/stat : 31116 (java) S 31108 31110 30649 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30423272 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31117] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31117/stat : 31117 (java) S 31108 31110 30649 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30423272 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31118] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31118/stat : 31118 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30423276 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31119] ppid=31108 vsize=1540676 CPUtime=0.48
/proc/31110/task/31119/stat : 31119 (java) S 31108 31110 30649 0 -1 4202560 620 0 0 0 48 0 0 0 15 0 12 0 30423276 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31120] ppid=31108 vsize=1540676 CPUtime=0.96
/proc/31110/task/31120/stat : 31120 (java) S 31108 31110 30649 0 -1 4202560 5860 0 0 0 94 2 0 0 15 0 12 0 30423277 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
[pid=31110/tid=31121] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31121/stat : 31121 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30423277 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 0 0 0 0
[pid=31110/tid=31122] ppid=31108 vsize=1540676 CPUtime=0
/proc/31110/task/31122/stat : 31122 (java) S 31108 31110 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423277 1577652224 42190 1992294400 134512640 134550932 4293591424 18446744073709551615 4294960144 0 4 0 16800975 18446604437839315136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 1540676

Child status: 20
Real time (s): 2.63525
CPU time (s): 4.12837
CPU user time (s): 3.86841
CPU system time (s): 0.25996
CPU usage (%): 156.66
Max. virtual memory (cumulated for all children) (KiB): 1542408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86841
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45181
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= 230
involuntary context switches= 206

runsolver used 0.011998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-14 22:43:18
IDJOB=2659786
IDBENCH=2410
IDSOLVER=1164
FILE ID=node007/2659786-1276548198
PBS_JOBID= 11173476
Free space on /tmp= 62484 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-perold.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659786-1276548198/watcher-2659786-1276548198 -o /tmp/evaluation-result-2659786-1276548198/solver-2659786-1276548198 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659786-1276548198.opb

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

MD5SUM BENCH= 74732cb52a8d3f98c116ee3a39a76e14
RANDOM SEED=918346447

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795660 kB
Buffers:         74560 kB
Cached:         108188 kB
SwapCached:       6248 kB
Active:          81972 kB
Inactive:       114280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795660 kB
SwapTotal:     4192956 kB
SwapFree:      4140428 kB
Dirty:            3112 kB
Writeback:           0 kB
AnonPages:       11896 kB
Mapped:          13056 kB
Slab:            45324 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181468 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= 62480 MiB
End job on node007 at 2010-06-14 22:43:21