Trace number 2663152

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 5.52416 4.08399

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scfxm3.opb
MD5SUM54ab9b432f0ca3b396cc5f5869f6f335
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 benchmark4.18936
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 421980536439
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 53687091200000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 326830904793855
Number of bits of the biggest sum of numbers49
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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c ManyCore solver with 2 solvers running in parallel
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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
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 lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive 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 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@1cb25f1
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	
0.24/0.20	c solving HOME/instance-2663152-1276553288.opb
0.24/0.20	c reading problem ... 
4.52/3.04	c ... done. Wall clock time 2.837s.
4.52/3.04	c #vars     41130
4.52/3.04	c #constraints  12582
4.52/3.04	c constraints type 
4.52/3.04	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
4.52/3.04	c constraints type 
4.52/3.04	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
5.47/3.52	c And the winner is CuttingPlanes
5.50/4.05	c starts		: 0
5.50/4.05	c conflicts		: 0
5.50/4.05	c decisions		: 0
5.50/4.05	c propagations		: 17230
5.50/4.05	c inspects		: 51016
5.50/4.05	c learnt literals	: 0
5.50/4.05	c learnt binary clauses	: 0
5.50/4.05	c learnt ternary clauses	: 0
5.50/4.05	c learnt clauses	: 0
5.50/4.05	c ignored clauses	: 0
5.50/4.05	c root simplifications	: 0
5.50/4.05	c removed literals (reason simplification)	: 0
5.50/4.05	c reason swapping (by a shorter reason)	: 0
5.50/4.05	c Calls to reduceDB	: 0
5.50/4.05	c number of reductions to clauses (during analyze)	: 0
5.50/4.05	c number of learned constraints concerned by reduction	: 0
5.50/4.05	c number of learning phase by resolution	: 0
5.50/4.05	c number of learning phase by cutting planes	: 0
5.50/4.05	c speed (assignments/second)	: 17161.354581673306
5.50/4.05	c non guided choices	0
5.50/4.05	c learnt constraints type 
5.50/4.05	c constraints type 
5.50/4.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
5.50/4.05	c constraints type 
5.50/4.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
5.50/4.05	s UNSATISFIABLE
5.50/4.05	c Total wall clock time (in seconds): 3.846

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-2663152-1276553288/watcher-2663152-1276553288 -o /tmp/evaluation-result-2663152-1276553288/solver-2663152-1276553288 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663152-1276553288.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: 0.80 0.95 0.98 3/106 519
/proc/meminfo: memFree=1870452/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1832 CPUtime=0
/proc/519/stat : 519 (java6) R 517 519 32745 0 -1 4194304 226 0 0 0 0 0 0 0 21 0 1 0 30930412 1875968 128 1992294400 134512640 134550932 4286723152 18446744073709551615 2789072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/519/statm: 458 132 96 10 0 63 0

[startup+0.076022 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 519
/proc/meminfo: memFree=1870452/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1521796 CPUtime=0.06
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 3788 0 1 0 4 2 0 0 22 0 7 0 30930412 1558319104 3228 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 380449 3228 1040 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.101028 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 519
/proc/meminfo: memFree=1870452/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1524180 CPUtime=0.09
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 4006 0 1 0 6 3 0 0 22 0 12 0 30930412 1560760320 3444 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 381045 3444 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300579 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 519
/proc/meminfo: memFree=1870452/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1525648 CPUtime=0.4
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 5852 0 1 0 36 4 0 0 22 0 12 0 30930412 1562263552 5287 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 381412 5287 1365 10 0 378715 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1525648

[startup+0.700586 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 519
/proc/meminfo: memFree=1870452/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1532344 CPUtime=1.2
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 9335 0 1 0 115 5 0 0 22 0 12 0 30930412 1569120256 8524 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 383086 8524 1406 10 0 380389 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1532344

[startup+1.5016 s]
/proc/loadavg: 1.06 1.00 1.00 3/118 531
/proc/meminfo: memFree=1820696/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1544844 CPUtime=2.79
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 26885 0 1 0 266 13 0 0 22 0 12 0 30930412 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 386211 23771 1406 10 0 383514 0
[pid=519/tid=521] ppid=517 vsize=1544844 CPUtime=1.45
/proc/519/task/521/stat : 521 (java) R 517 519 32745 0 -1 4202560 18466 0 1 0 136 9 0 0 18 0 12 0 30930413 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4109291372 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=519/tid=522] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/522/stat : 522 (java) S 517 519 32745 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 30930414 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=523] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/523/stat : 523 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30930414 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=524] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/524/stat : 524 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30930416 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=525] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/525/stat : 525 (java) S 517 519 32745 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 30930416 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=526] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/526/stat : 526 (java) S 517 519 32745 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30930416 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=527] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/527/stat : 527 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30930420 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=528] ppid=517 vsize=1544844 CPUtime=0.74
/proc/519/task/528/stat : 528 (java) R 517 519 32745 0 -1 4202560 5494 0 0 0 72 2 0 0 18 0 12 0 30930421 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 104163868 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=519/tid=529] ppid=517 vsize=1544844 CPUtime=0.57
/proc/519/task/529/stat : 529 (java) S 517 519 32745 0 -1 4202560 1858 0 0 0 57 0 0 0 15 0 12 0 30930421 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=530] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/530/stat : 530 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930421 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=531] ppid=517 vsize=1544844 CPUtime=0
/proc/519/task/531/stat : 531 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930421 1581920256 23771 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 1544844

[startup+3.10162 s]
/proc/loadavg: 1.06 1.00 1.00 3/118 531
/proc/meminfo: memFree=1721496/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1543176 CPUtime=4.67
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 48322 0 1 0 446 21 0 0 22 0 14 0 30930412 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 385794 43986 1427 10 0 383097 0
[pid=519/tid=521] ppid=517 vsize=1543176 CPUtime=2.85
/proc/519/task/521/stat : 521 (java) S 517 519 32745 0 -1 4202560 32047 0 1 0 270 15 0 0 19 0 14 0 30930413 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=522] ppid=517 vsize=1543176 CPUtime=0.14
/proc/519/task/522/stat : 522 (java) S 517 519 32745 0 -1 4202560 4192 0 0 0 13 1 0 0 18 0 14 0 30930414 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=523] ppid=517 vsize=1543176 CPUtime=0.12
/proc/519/task/523/stat : 523 (java) S 517 519 32745 0 -1 4202560 3168 0 0 0 12 0 0 0 18 0 14 0 30930414 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=524] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/524/stat : 524 (java) S 517 519 32745 0 -1 4202560 6 0 0 0 0 0 0 0 16 0 14 0 30930416 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=525] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/525/stat : 525 (java) S 517 519 32745 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 14 0 30930416 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=526] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/526/stat : 526 (java) S 517 519 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 30930416 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=527] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/527/stat : 527 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 30930420 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=528] ppid=517 vsize=1543176 CPUtime=0.87
/proc/519/task/528/stat : 528 (java) S 517 519 32745 0 -1 4202560 5960 0 0 0 85 2 0 0 18 0 14 0 30930421 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=529] ppid=517 vsize=1543176 CPUtime=0.6
/proc/519/task/529/stat : 529 (java) R 517 519 32745 0 -1 4202560 1873 0 0 0 60 0 0 0 15 0 14 0 30930421 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 104141489 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=519/tid=530] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/530/stat : 530 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 30930421 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=531] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/531/stat : 531 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 30930421 1580212224 43986 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 1543176

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

[startup+3.50863 s]
/proc/loadavg: 1.06 1.00 1.00 4/120 533
/proc/meminfo: memFree=1698912/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1543176 CPUtime=5.47
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 48577 0 1 0 526 21 0 0 22 0 14 0 30930412 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 385794 44091 1437 10 0 383097 0
[pid=519/tid=521] ppid=517 vsize=1543176 CPUtime=2.85
/proc/519/task/521/stat : 521 (java) S 517 519 32745 0 -1 4202560 32047 0 1 0 270 15 0 0 19 0 14 0 30930413 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=522] ppid=517 vsize=1543176 CPUtime=0.14
/proc/519/task/522/stat : 522 (java) S 517 519 32745 0 -1 4202560 4192 0 0 0 13 1 0 0 18 0 14 0 30930414 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=523] ppid=517 vsize=1543176 CPUtime=0.12
/proc/519/task/523/stat : 523 (java) S 517 519 32745 0 -1 4202560 3168 0 0 0 12 0 0 0 18 0 14 0 30930414 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=524] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/524/stat : 524 (java) S 517 519 32745 0 -1 4202560 6 0 0 0 0 0 0 0 15 0 14 0 30930416 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=525] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/525/stat : 525 (java) S 517 519 32745 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 14 0 30930416 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=526] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/526/stat : 526 (java) S 517 519 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 30930416 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=527] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/527/stat : 527 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 30930420 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=528] ppid=517 vsize=1543176 CPUtime=1.13
/proc/519/task/528/stat : 528 (java) S 517 519 32745 0 -1 4202560 6027 0 0 0 111 2 0 0 16 0 14 0 30930421 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=529] ppid=517 vsize=1543176 CPUtime=0.71
/proc/519/task/529/stat : 529 (java) S 517 519 32745 0 -1 4202560 2051 0 0 0 71 0 0 0 15 0 14 0 30930421 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 1 0 0 0
[pid=519/tid=530] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/530/stat : 530 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 30930421 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=531] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/531/stat : 531 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 30930421 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=532] ppid=517 vsize=1543176 CPUtime=0.31
/proc/519/task/532/stat : 532 (java) R 517 519 32745 0 -1 4202560 10 0 0 0 31 0 0 0 20 0 14 0 30930717 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=519/tid=533] ppid=517 vsize=1543176 CPUtime=0.15
/proc/519/task/533/stat : 533 (java) R 517 519 32745 0 -1 4202560 11 0 0 0 15 0 0 0 21 0 14 0 30930717 1580212224 44091 1992294400 134512640 134550932 4288797760 18446744073709551615 4109996864 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 1543176

[startup+3.90064 s]
/proc/loadavg: 1.06 1.00 1.00 4/120 533
/proc/meminfo: memFree=1698912/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1543176 CPUtime=5.5
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 48578 0 1 0 529 21 0 0 22 0 12 0 30930412 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 385794 44092 1438 10 0 383097 0
[pid=519/tid=521] ppid=517 vsize=1543176 CPUtime=2.85
/proc/519/task/521/stat : 521 (java) S 517 519 32745 0 -1 4202560 32047 0 1 0 270 15 0 0 19 0 12 0 30930413 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=522] ppid=517 vsize=1543176 CPUtime=0.14
/proc/519/task/522/stat : 522 (java) S 517 519 32745 0 -1 4202560 4192 0 0 0 13 1 0 0 18 0 12 0 30930414 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=523] ppid=517 vsize=1543176 CPUtime=0.12
/proc/519/task/523/stat : 523 (java) S 517 519 32745 0 -1 4202560 3168 0 0 0 12 0 0 0 18 0 12 0 30930414 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=524] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/524/stat : 524 (java) S 517 519 32745 0 -1 4202560 6 0 0 0 0 0 0 0 15 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=525] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/525/stat : 525 (java) S 517 519 32745 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=526] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/526/stat : 526 (java) S 517 519 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=527] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/527/stat : 527 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30930420 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=528] ppid=517 vsize=1543176 CPUtime=1.13
/proc/519/task/528/stat : 528 (java) S 517 519 32745 0 -1 4202560 6027 0 0 0 111 2 0 0 16 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=529] ppid=517 vsize=1543176 CPUtime=0.71
/proc/519/task/529/stat : 529 (java) S 517 519 32745 0 -1 4202560 2051 0 0 0 71 0 0 0 15 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 1 0 0 0
[pid=519/tid=530] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/530/stat : 530 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=531] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/531/stat : 531 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 1543176

[startup+4.00064 s]
/proc/loadavg: 1.06 1.00 1.00 4/120 533
/proc/meminfo: memFree=1698912/2059040 swapFree=4140216/4192956
[pid=519] ppid=517 vsize=1543176 CPUtime=5.5
/proc/519/stat : 519 (java) S 517 519 32745 0 -1 4202496 48578 0 1 0 529 21 0 0 22 0 12 0 30930412 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/519/statm: 385794 44092 1438 10 0 383097 0
[pid=519/tid=521] ppid=517 vsize=1543176 CPUtime=2.85
/proc/519/task/521/stat : 521 (java) S 517 519 32745 0 -1 4202560 32047 0 1 0 270 15 0 0 19 0 12 0 30930413 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=522] ppid=517 vsize=1543176 CPUtime=0.14
/proc/519/task/522/stat : 522 (java) S 517 519 32745 0 -1 4202560 4192 0 0 0 13 1 0 0 18 0 12 0 30930414 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=523] ppid=517 vsize=1543176 CPUtime=0.12
/proc/519/task/523/stat : 523 (java) S 517 519 32745 0 -1 4202560 3168 0 0 0 12 0 0 0 18 0 12 0 30930414 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=524] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/524/stat : 524 (java) S 517 519 32745 0 -1 4202560 6 0 0 0 0 0 0 0 15 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 0 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=525] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/525/stat : 525 (java) S 517 519 32745 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=526] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/526/stat : 526 (java) S 517 519 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930416 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=527] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/527/stat : 527 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30930420 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=528] ppid=517 vsize=1543176 CPUtime=1.13
/proc/519/task/528/stat : 528 (java) S 517 519 32745 0 -1 4202560 6027 0 0 0 111 2 0 0 16 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=529] ppid=517 vsize=1543176 CPUtime=0.71
/proc/519/task/529/stat : 529 (java) S 517 519 32745 0 -1 4202560 2051 0 0 0 71 0 0 0 15 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 1 0 0 0
[pid=519/tid=530] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/530/stat : 530 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
[pid=519/tid=531] ppid=517 vsize=1543176 CPUtime=0
/proc/519/task/531/stat : 531 (java) S 517 519 32745 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930421 1580212224 44092 1992294400 134512640 134550932 4288797760 18446744073709551615 4294960144 0 4 0 16800975 18446604437815568256 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 1543176

Child status: 20
Real time (s): 4.08399
CPU time (s): 5.52416
CPU user time (s): 5.29119
CPU system time (s): 0.232964
CPU usage (%): 135.264
Max. virtual memory (cumulated for all children) (KiB): 1544844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2912
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48587
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= 278
involuntary context switches= 256

runsolver used 0.014997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 00:08:08
IDJOB=2663152
IDBENCH=2434
IDSOLVER=1166
FILE ID=node010/2663152-1276553288
PBS_JOBID= 11173492
Free space on /tmp= 62496 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/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scfxm3.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663152-1276553288/watcher-2663152-1276553288 -o /tmp/evaluation-result-2663152-1276553288/solver-2663152-1276553288 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663152-1276553288.opb

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

MD5SUM BENCH= 54ab9b432f0ca3b396cc5f5869f6f335
RANDOM SEED=655060762

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870972 kB
Buffers:         20900 kB
Cached:          90512 kB
SwapCached:       5988 kB
Active:          81412 kB
Inactive:        42568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870972 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            3840 kB
Writeback:           0 kB
AnonPages:       10900 kB
Mapped:          12980 kB
Slab:            42196 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180912 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= 62496 MiB
End job on node010 at 2010-06-15 00:08:12