Trace number 2663157

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 5.83811 4.27727

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship04l.opb
MD5SUM47a1fe4dafb304fd3a7d8b81e0d88bbf
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 benchmark4.56331
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables63540
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint2520
Number of terms in the objective function 63540
Biggest coefficient in the objective function 1977295568896000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 435915316225983825
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1977295568896000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 435915316225983825
Number of bits of the biggest sum of numbers59
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c ManyCore solver with 2 solvers running in parallel
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.20	c Expensive reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.20	c No reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	
0.25/0.20	c solving HOME/instance-2663157-1276554803.opb
0.25/0.20	c reading problem ... 
3.82/2.94	c ... done. Wall clock time 2.734s.
3.82/2.94	c #vars     63540
3.82/2.94	c #constraints  41403
3.82/2.94	c constraints type 
3.82/2.94	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
3.82/2.94	c constraints type 
3.82/2.94	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
5.76/3.91	c And the winner is Resolution
5.80/4.21	c starts		: 0
5.80/4.21	c conflicts		: 0
5.80/4.21	c decisions		: 0
5.80/4.21	c propagations		: 40806
5.80/4.21	c inspects		: 31107
5.80/4.21	c learnt literals	: 0
5.80/4.21	c learnt binary clauses	: 0
5.80/4.21	c learnt ternary clauses	: 0
5.80/4.21	c learnt clauses	: 0
5.80/4.21	c ignored clauses	: 0
5.80/4.21	c root simplifications	: 0
5.80/4.21	c removed literals (reason simplification)	: 0
5.80/4.21	c reason swapping (by a shorter reason)	: 0
5.80/4.21	c Calls to reduceDB	: 0
5.80/4.21	c number of reductions to clauses (during analyze)	: 0
5.80/4.21	c number of learned constraints concerned by reduction	: 0
5.80/4.21	c number of learning phase by resolution	: 0
5.80/4.21	c number of learning phase by cutting planes	: 0
5.80/4.21	c speed (assignments/second)	: 40724.55089820359
5.80/4.21	c non guided choices	0
5.80/4.21	c learnt constraints type 
5.80/4.21	c constraints type 
5.80/4.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
5.80/4.21	c constraints type 
5.80/4.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
5.80/4.21	s UNSATISFIABLE
5.80/4.21	c Total wall clock time (in seconds): 4.006

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-2663157-1276554803/watcher-2663157-1276554803 -o /tmp/evaluation-result-2663157-1276554803/solver-2663157-1276554803 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663157-1276554803.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: 1.08 1.02 1.09 3/106 1516
/proc/meminfo: memFree=1827704/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1832 CPUtime=0
/proc/1516/stat : 1516 (java6) R 1514 1516 1089 0 -1 4194304 253 0 0 0 0 0 0 0 19 0 1 0 31084317 1875968 156 1992294400 134512640 134550932 4294232624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1516/statm: 458 156 119 10 0 63 0

[startup+0.044115 s]
/proc/loadavg: 1.08 1.02 1.09 3/106 1516
/proc/meminfo: memFree=1827704/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1521016 CPUtime=0.03
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 3486 0 1 0 1 2 0 0 19 0 5 0 31084317 1557520384 2930 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 380254 2930 986 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101122 s]
/proc/loadavg: 1.08 1.02 1.09 3/106 1516
/proc/meminfo: memFree=1827704/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1524180 CPUtime=0.08
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 4012 0 1 0 6 2 0 0 19 0 12 0 31084317 1560760320 3452 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 381045 3452 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.301323 s]
/proc/loadavg: 1.08 1.02 1.09 3/106 1516
/proc/meminfo: memFree=1827704/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1525832 CPUtime=0.41
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 6101 0 1 0 37 4 0 0 19 0 12 0 31084317 1562451968 5538 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 381458 5538 1364 10 0 378761 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1525832

[startup+0.701323 s]
/proc/loadavg: 1.08 1.02 1.09 3/106 1516
/proc/meminfo: memFree=1827704/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1527632 CPUtime=1.06
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 10438 0 1 0 100 6 0 0 19 0 12 0 31084317 1564295168 9805 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 381908 9806 1400 10 0 379211 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1527632

[startup+1.50132 s]
/proc/loadavg: 1.08 1.02 1.09 4/118 1528
/proc/meminfo: memFree=1777824/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1527776 CPUtime=2.27
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 24786 0 1 0 216 11 0 0 19 0 12 0 31084317 1564442624 23983 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 381944 23986 1406 10 0 379247 0
[pid=1516/tid=1518] ppid=1514 vsize=1527776 CPUtime=1.48
/proc/1516/task/1518/stat : 1518 (java) R 1514 1516 1089 0 -1 4202560 22492 0 1 0 138 10 0 0 18 0 12 0 31084318 1564442624 23988 1992294400 134512640 134550932 4294766592 18446744073709551615 4109062732 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1516/tid=1519] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1519/stat : 1519 (java) S 1514 1516 1089 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31084319 1564442624 23991 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1520] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1520/stat : 1520 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31084319 1564442624 23991 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1521] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1521/stat : 1521 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31084321 1564442624 23992 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1522] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1522/stat : 1522 (java) S 1514 1516 1089 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31084321 1564442624 23992 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1523] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1523/stat : 1523 (java) S 1514 1516 1089 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 31084321 1564442624 23993 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1524] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1524/stat : 1524 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31084325 1564442624 23994 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1525] ppid=1514 vsize=1527776 CPUtime=0.36
/proc/1516/task/1525/stat : 1525 (java) S 1514 1516 1089 0 -1 4202560 457 0 0 0 36 0 0 0 21 0 12 0 31084325 1564442624 23995 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
[pid=1516/tid=1526] ppid=1514 vsize=1527776 CPUtime=0.41
/proc/1516/task/1526/stat : 1526 (java) S 1514 1516 1089 0 -1 4202560 777 0 0 0 41 0 0 0 21 0 12 0 31084326 1564442624 23996 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
[pid=1516/tid=1527] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1527/stat : 1527 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31084326 1564442624 23997 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1528] ppid=1514 vsize=1527776 CPUtime=0
/proc/1516/task/1528/stat : 1528 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31084326 1564442624 23998 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 1527776

[startup+3.10133 s]
/proc/loadavg: 1.15 1.03 1.09 2/118 1528
/proc/meminfo: memFree=1666968/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1528424 CPUtime=4.18
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 49987 0 1 0 395 23 0 0 19 0 14 0 31084317 1565106176 48005 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 382106 48008 1421 10 0 379409 0
[pid=1516/tid=1518] ppid=1514 vsize=1528424 CPUtime=2.77
/proc/1516/task/1518/stat : 1518 (java) S 1514 1516 1089 0 -1 4202560 32034 0 1 0 263 14 0 0 19 0 14 0 31084318 1565106176 48009 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1519] ppid=1514 vsize=1528424 CPUtime=0.3
/proc/1516/task/1519/stat : 1519 (java) R 1514 1516 1089 0 -1 4202560 8551 0 0 0 26 4 0 0 18 0 14 0 31084319 1565106176 48011 1992294400 134512640 134550932 4294766592 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1516/tid=1520] ppid=1514 vsize=1528424 CPUtime=0.3
/proc/1516/task/1520/stat : 1520 (java) R 1514 1516 1089 0 -1 4202560 7101 0 0 0 27 3 0 0 18 0 14 0 31084319 1565106176 48013 1992294400 134512640 134550932 4294766592 18446744073709551615 106195409 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1516/tid=1521] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1521/stat : 1521 (java) S 1514 1516 1089 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 14 0 31084321 1565106176 48017 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1522] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1522/stat : 1522 (java) S 1514 1516 1089 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 31084321 1565106176 48018 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1523] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1523/stat : 1523 (java) S 1514 1516 1089 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 31084321 1565106176 48020 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1524] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1524/stat : 1524 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 31084325 1565106176 48022 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1525] ppid=1514 vsize=1528424 CPUtime=0.36
/proc/1516/task/1525/stat : 1525 (java) S 1514 1516 1089 0 -1 4202560 457 0 0 0 36 0 0 0 21 0 14 0 31084325 1565106176 48024 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
[pid=1516/tid=1526] ppid=1514 vsize=1528424 CPUtime=0.41
/proc/1516/task/1526/stat : 1526 (java) S 1514 1516 1089 0 -1 4202560 777 0 0 0 41 0 0 0 21 0 14 0 31084326 1565106176 48025 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
[pid=1516/tid=1527] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1527/stat : 1527 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 31084326 1565106176 48027 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1528] ppid=1514 vsize=1528424 CPUtime=0
/proc/1516/task/1528/stat : 1528 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 31084326 1565106176 48029 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 1528424

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

[startup+3.90133 s]
/proc/loadavg: 1.15 1.03 1.09 3/120 1530
/proc/meminfo: memFree=1624172/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1529588 CPUtime=5.76
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 56360 0 1 0 550 26 0 0 19 0 14 0 31084317 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 382397 52748 1435 10 0 379700 0
[pid=1516/tid=1518] ppid=1514 vsize=1529588 CPUtime=2.77
/proc/1516/task/1518/stat : 1518 (java) S 1514 1516 1089 0 -1 4202560 32034 0 1 0 263 14 0 0 17 0 14 0 31084318 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1519] ppid=1514 vsize=1529588 CPUtime=0.41
/proc/1516/task/1519/stat : 1519 (java) S 1514 1516 1089 0 -1 4202560 11606 0 0 0 35 6 0 0 17 0 14 0 31084319 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1520] ppid=1514 vsize=1529588 CPUtime=0.4
/proc/1516/task/1520/stat : 1520 (java) S 1514 1516 1089 0 -1 4202560 9315 0 0 0 36 4 0 0 18 0 14 0 31084319 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1521] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1521/stat : 1521 (java) S 1514 1516 1089 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 14 0 31084321 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1522] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1522/stat : 1522 (java) S 1514 1516 1089 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 31084321 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1523] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1523/stat : 1523 (java) S 1514 1516 1089 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 14 0 31084321 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1524] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1524/stat : 1524 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 31084325 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1525] ppid=1514 vsize=1529588 CPUtime=0.5
/proc/1516/task/1525/stat : 1525 (java) S 1514 1516 1089 0 -1 4202560 630 0 0 0 50 0 0 0 15 0 14 0 31084325 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1526] ppid=1514 vsize=1529588 CPUtime=0.82
/proc/1516/task/1526/stat : 1526 (java) S 1514 1516 1089 0 -1 4202560 1688 0 0 0 82 0 0 0 15 0 14 0 31084326 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1527] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1527/stat : 1527 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 31084326 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1528] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1528/stat : 1528 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 31084326 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
[pid=1516/tid=1529] ppid=1514 vsize=1529588 CPUtime=0.61
/proc/1516/task/1529/stat : 1529 (java) R 1514 1516 1089 0 -1 4202560 14 0 0 0 61 0 0 0 18 0 14 0 31084611 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4109211315 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1516/tid=1530] ppid=1514 vsize=1529588 CPUtime=0.2
/proc/1516/task/1530/stat : 1530 (java) R 1514 1516 1089 0 -1 4202560 6 0 0 0 20 0 0 0 18 0 14 0 31084611 1566298112 52748 1992294400 134512640 134550932 4294766592 18446744073709551615 4109194770 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 1529588

[startup+4.10133 s]
/proc/loadavg: 1.15 1.03 1.09 3/120 1530
/proc/meminfo: memFree=1624172/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1529588 CPUtime=5.8
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 56362 0 1 0 554 26 0 0 19 0 12 0 31084317 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 382397 52750 1436 10 0 379700 0
[pid=1516/tid=1518] ppid=1514 vsize=1529588 CPUtime=2.77
/proc/1516/task/1518/stat : 1518 (java) S 1514 1516 1089 0 -1 4202560 32034 0 1 0 263 14 0 0 17 0 12 0 31084318 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1519] ppid=1514 vsize=1529588 CPUtime=0.41
/proc/1516/task/1519/stat : 1519 (java) S 1514 1516 1089 0 -1 4202560 11606 0 0 0 35 6 0 0 17 0 12 0 31084319 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1520] ppid=1514 vsize=1529588 CPUtime=0.4
/proc/1516/task/1520/stat : 1520 (java) S 1514 1516 1089 0 -1 4202560 9315 0 0 0 36 4 0 0 18 0 12 0 31084319 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1521] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1521/stat : 1521 (java) S 1514 1516 1089 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1522] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1522/stat : 1522 (java) S 1514 1516 1089 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1523] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1523/stat : 1523 (java) S 1514 1516 1089 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1524] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1524/stat : 1524 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31084325 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1525] ppid=1514 vsize=1529588 CPUtime=0.51
/proc/1516/task/1525/stat : 1525 (java) S 1514 1516 1089 0 -1 4202560 630 0 0 0 51 0 0 0 15 0 12 0 31084325 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1526] ppid=1514 vsize=1529588 CPUtime=0.82
/proc/1516/task/1526/stat : 1526 (java) S 1514 1516 1089 0 -1 4202560 1688 0 0 0 82 0 0 0 15 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1527] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1527/stat : 1527 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1528] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1528/stat : 1528 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 1529588

[startup+4.20033 s]
/proc/loadavg: 1.15 1.03 1.09 3/120 1530
/proc/meminfo: memFree=1624172/2059040 swapFree=4136456/4192956
[pid=1516] ppid=1514 vsize=1529588 CPUtime=5.8
/proc/1516/stat : 1516 (java) S 1514 1516 1089 0 -1 4202496 56362 0 1 0 554 26 0 0 19 0 12 0 31084317 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1516/statm: 382397 52750 1436 10 0 379700 0
[pid=1516/tid=1518] ppid=1514 vsize=1529588 CPUtime=2.77
/proc/1516/task/1518/stat : 1518 (java) S 1514 1516 1089 0 -1 4202560 32034 0 1 0 263 14 0 0 17 0 12 0 31084318 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1519] ppid=1514 vsize=1529588 CPUtime=0.41
/proc/1516/task/1519/stat : 1519 (java) S 1514 1516 1089 0 -1 4202560 11606 0 0 0 35 6 0 0 17 0 12 0 31084319 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1520] ppid=1514 vsize=1529588 CPUtime=0.4
/proc/1516/task/1520/stat : 1520 (java) S 1514 1516 1089 0 -1 4202560 9315 0 0 0 36 4 0 0 18 0 12 0 31084319 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1521] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1521/stat : 1521 (java) S 1514 1516 1089 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 0 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1522] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1522/stat : 1522 (java) S 1514 1516 1089 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1523] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1523/stat : 1523 (java) S 1514 1516 1089 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 31084321 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1524] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1524/stat : 1524 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31084325 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1525] ppid=1514 vsize=1529588 CPUtime=0.51
/proc/1516/task/1525/stat : 1525 (java) S 1514 1516 1089 0 -1 4202560 630 0 0 0 51 0 0 0 15 0 12 0 31084325 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1526] ppid=1514 vsize=1529588 CPUtime=0.82
/proc/1516/task/1526/stat : 1526 (java) S 1514 1516 1089 0 -1 4202560 1688 0 0 0 82 0 0 0 15 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1527] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1527/stat : 1527 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 0 0 0 0
[pid=1516/tid=1528] ppid=1514 vsize=1529588 CPUtime=0
/proc/1516/task/1528/stat : 1528 (java) S 1514 1516 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31084326 1566298112 52750 1992294400 134512640 134550932 4294766592 18446744073709551615 4294960144 0 4 0 16800975 18446604437835393920 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 1529588

Child status: 20
Real time (s): 4.27727
CPU time (s): 5.83811
CPU user time (s): 5.54516
CPU system time (s): 0.292955
CPU usage (%): 136.491
Max. virtual memory (cumulated for all children) (KiB): 1529968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.54516
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56370
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= 259
involuntary context switches= 210

runsolver used 0.013997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 00:33:23
IDJOB=2663157
IDBENCH=2443
IDSOLVER=1166
FILE ID=node001/2663157-1276554803
PBS_JOBID= 11173490
Free space on /tmp= 62432 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-ship04l.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663157-1276554803/watcher-2663157-1276554803 -o /tmp/evaluation-result-2663157-1276554803/solver-2663157-1276554803 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663157-1276554803.opb

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

MD5SUM BENCH= 47a1fe4dafb304fd3a7d8b81e0d88bbf
RANDOM SEED=209619534

node001.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		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
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:       1828224 kB
Buffers:         31412 kB
Cached:         120616 kB
SwapCached:       9648 kB
Active:          85676 kB
Inactive:        79368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828224 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4476 kB
Writeback:           0 kB
AnonPages:       11416 kB
Mapped:           9316 kB
Slab:            44020 kB
PageTables:       3928 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= 62432 MiB
End job on node001 at 2010-06-15 00:33:27