Trace number 2663132

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 4.09238 2.86092

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-e226.opb
MD5SUM67e9439216588a22a7b5723524d1980a
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 benchmark2.82257
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8460
Total number of constraints216
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 constraints216
Minimum length of a constraint30
Maximum length of a constraint3210
Number of terms in the objective function 5160
Biggest coefficient in the objective function 1563169453506560
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 45878128722315351
Number of bits of the sum of numbers in the objective function 56
Biggest number in a constraint 1563169453506560
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 45878128722315351
Number of bits of the biggest sum of numbers56
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@1f436f5
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@18385e3
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-2663132-1276544309.opb
0.24/0.20	c reading problem ... 
3.33/1.80	c ... done. Wall clock time 1.6s.
3.33/1.80	c #vars     8460
3.33/1.80	c #constraints  5051
3.33/1.80	c constraints type 
3.33/1.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
3.33/1.80	c constraints type 
3.33/1.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
3.73/2.09	c And the winner is Resolution
4.07/2.81	c starts		: 0
4.07/2.81	c conflicts		: 0
4.07/2.81	c decisions		: 0
4.07/2.81	c propagations		: 263
4.07/2.81	c inspects		: 3
4.07/2.81	c learnt literals	: 0
4.07/2.81	c learnt binary clauses	: 0
4.07/2.81	c learnt ternary clauses	: 0
4.07/2.81	c learnt clauses	: 0
4.07/2.81	c ignored clauses	: 0
4.07/2.81	c root simplifications	: 0
4.07/2.81	c removed literals (reason simplification)	: 0
4.07/2.81	c reason swapping (by a shorter reason)	: 0
4.07/2.81	c Calls to reduceDB	: 0
4.07/2.81	c number of reductions to clauses (during analyze)	: 0
4.07/2.81	c number of learned constraints concerned by reduction	: 0
4.07/2.81	c number of learning phase by resolution	: 0
4.07/2.81	c number of learning phase by cutting planes	: 0
4.07/2.81	c speed (assignments/second)	: 261.69154228855723
4.07/2.81	c non guided choices	0
4.07/2.81	c learnt constraints type 
4.07/2.81	c constraints type 
4.07/2.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
4.07/2.81	c constraints type 
4.07/2.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
4.07/2.81	s UNSATISFIABLE
4.07/2.81	c Total wall clock time (in seconds): 2.609

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-2663132-1276544309/watcher-2663132-1276544309 -o /tmp/evaluation-result-2663132-1276544309/solver-2663132-1276544309 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663132-1276544309.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: 1.07 0.99 0.99 3/106 29979
/proc/meminfo: memFree=1804936/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1832 CPUtime=0
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4194304 417 0 0 0 0 0 0 0 19 0 1 0 30034631 1875968 148 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699391678 0 0 17 1 0 0 0
/proc/29979/statm: 458 149 112 10 0 63 0

[startup+0.0408979 s]
/proc/loadavg: 1.07 0.99 0.99 3/106 29979
/proc/meminfo: memFree=1804936/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1520328 CPUtime=0.03
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 3425 0 1 0 1 2 0 0 19 0 4 0 30034631 1556815872 2869 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 380082 2870 960 10 0 377392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520328

[startup+0.100898 s]
/proc/loadavg: 1.07 0.99 0.99 3/106 29979
/proc/meminfo: memFree=1804936/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1524180 CPUtime=0.09
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 4005 0 1 0 7 2 0 0 19 0 12 0 30034631 1560760320 3445 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 381045 3447 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300896 s]
/proc/loadavg: 1.07 0.99 0.99 3/106 29979
/proc/meminfo: memFree=1804936/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1526512 CPUtime=0.41
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 5474 0 1 0 37 4 0 0 19 0 12 0 30034631 1563148288 4912 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 381628 4912 1367 10 0 378931 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526512

[startup+0.700894 s]
/proc/loadavg: 1.07 0.99 0.99 3/106 29979
/proc/meminfo: memFree=1804936/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1534380 CPUtime=1.19
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 9350 0 1 0 113 6 0 0 19 0 12 0 30034631 1571205120 8527 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 383595 8530 1405 10 0 380898 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1534380

[startup+1.50189 s]
/proc/loadavg: 1.07 0.99 0.99 5/118 29991
/proc/meminfo: memFree=1764728/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1541572 CPUtime=2.78
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 20526 0 1 0 267 11 0 0 19 0 12 0 30034631 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 385393 18796 1406 10 0 382696 0
[pid=29979/tid=29981] ppid=29977 vsize=1541572 CPUtime=1.48
/proc/29979/task/29981/stat : 29981 (java) R 29977 29979 29797 0 -1 4202560 14177 0 1 0 140 8 0 0 18 0 12 0 30034633 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 104108726 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29979/tid=29982] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29982/stat : 29982 (java) S 29977 29979 29797 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30034634 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29983] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29983/stat : 29983 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30034634 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29984] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29984/stat : 29984 (java) S 29977 29979 29797 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30034636 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29985] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29985/stat : 29985 (java) S 29977 29979 29797 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30034636 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29986] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29986/stat : 29986 (java) S 29977 29979 29797 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30034636 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29987] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29987/stat : 29987 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30034640 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29988] ppid=29977 vsize=1541572 CPUtime=0.53
/proc/29979/task/29988/stat : 29988 (java) R 29977 29979 29797 0 -1 4202560 2554 0 0 0 52 1 0 0 25 0 12 0 30034640 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 104163931 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29979/tid=29989] ppid=29977 vsize=1541572 CPUtime=0.74
/proc/29979/task/29989/stat : 29989 (java) S 29977 29979 29797 0 -1 4202560 2732 0 0 0 73 1 0 0 25 0 12 0 30034640 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29990] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29990/stat : 29990 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30034640 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29991] ppid=29977 vsize=1541572 CPUtime=0
/proc/29979/task/29991/stat : 29991 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30034640 1578569728 18796 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 1541572

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

[startup+2.30188 s]
/proc/loadavg: 1.31 1.04 1.01 4/119 29993
/proc/meminfo: memFree=1705820/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1541724 CPUtime=4.07
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 29491 0 1 0 391 16 0 0 19 0 12 0 30034631 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 385431 26129 1428 10 0 382734 0
[pid=29979/tid=29981] ppid=29977 vsize=1541724 CPUtime=1.79
/proc/29979/task/29981/stat : 29981 (java) S 29977 29979 29797 0 -1 4202560 19751 0 1 0 168 11 0 0 19 0 12 0 30034633 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29982] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29982/stat : 29982 (java) S 29977 29979 29797 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29983] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29983/stat : 29983 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29984] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29984/stat : 29984 (java) S 29977 29979 29797 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29985] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29985/stat : 29985 (java) S 29977 29979 29797 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29986] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29986/stat : 29986 (java) S 29977 29979 29797 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29987] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29987/stat : 29987 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29988] ppid=29977 vsize=1541724 CPUtime=0.93
/proc/29979/task/29988/stat : 29988 (java) S 29977 29979 29797 0 -1 4202560 4330 0 0 0 92 1 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29989] ppid=29977 vsize=1541724 CPUtime=1
/proc/29979/task/29989/stat : 29989 (java) S 29977 29979 29797 0 -1 4202560 2798 0 0 0 99 1 0 0 22 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29990] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29990/stat : 29990 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29991] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29991/stat : 29991 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 1541724

[startup+2.70188 s]
/proc/loadavg: 1.31 1.04 1.01 4/119 29993
/proc/meminfo: memFree=1705820/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1541724 CPUtime=4.07
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 29491 0 1 0 391 16 0 0 19 0 12 0 30034631 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 385431 26129 1428 10 0 382734 0
[pid=29979/tid=29981] ppid=29977 vsize=1541724 CPUtime=1.79
/proc/29979/task/29981/stat : 29981 (java) S 29977 29979 29797 0 -1 4202560 19751 0 1 0 168 11 0 0 19 0 12 0 30034633 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29982] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29982/stat : 29982 (java) S 29977 29979 29797 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29983] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29983/stat : 29983 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29984] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29984/stat : 29984 (java) S 29977 29979 29797 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29985] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29985/stat : 29985 (java) S 29977 29979 29797 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29986] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29986/stat : 29986 (java) S 29977 29979 29797 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29987] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29987/stat : 29987 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29988] ppid=29977 vsize=1541724 CPUtime=0.93
/proc/29979/task/29988/stat : 29988 (java) S 29977 29979 29797 0 -1 4202560 4330 0 0 0 92 1 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29989] ppid=29977 vsize=1541724 CPUtime=1
/proc/29979/task/29989/stat : 29989 (java) S 29977 29979 29797 0 -1 4202560 2798 0 0 0 99 1 0 0 22 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29990] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29990/stat : 29990 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29991] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29991/stat : 29991 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 1541724

[startup+2.80188 s]
/proc/loadavg: 1.31 1.04 1.01 4/119 29993
/proc/meminfo: memFree=1705820/2059040 swapFree=4164948/4192956
[pid=29979] ppid=29977 vsize=1541724 CPUtime=4.07
/proc/29979/stat : 29979 (java) S 29977 29979 29797 0 -1 4202496 29491 0 1 0 391 16 0 0 19 0 12 0 30034631 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/29979/statm: 385431 26129 1428 10 0 382734 0
[pid=29979/tid=29981] ppid=29977 vsize=1541724 CPUtime=1.79
/proc/29979/task/29981/stat : 29981 (java) S 29977 29979 29797 0 -1 4202560 19751 0 1 0 168 11 0 0 19 0 12 0 30034633 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29982] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29982/stat : 29982 (java) S 29977 29979 29797 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29983] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29983/stat : 29983 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30034634 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29984] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29984/stat : 29984 (java) S 29977 29979 29797 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 0 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29985] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29985/stat : 29985 (java) S 29977 29979 29797 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29986] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29986/stat : 29986 (java) S 29977 29979 29797 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30034636 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29987] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29987/stat : 29987 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29988] ppid=29977 vsize=1541724 CPUtime=0.93
/proc/29979/task/29988/stat : 29988 (java) S 29977 29979 29797 0 -1 4202560 4330 0 0 0 92 1 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29989] ppid=29977 vsize=1541724 CPUtime=1
/proc/29979/task/29989/stat : 29989 (java) S 29977 29979 29797 0 -1 4202560 2798 0 0 0 99 1 0 0 22 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
[pid=29979/tid=29990] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29990/stat : 29990 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 0 0 0 0
[pid=29979/tid=29991] ppid=29977 vsize=1541724 CPUtime=0
/proc/29979/task/29991/stat : 29991 (java) S 29977 29979 29797 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30034640 1578725376 26129 1992294400 134512640 134550932 4288920448 18446744073709551615 4294960144 0 4 0 16800975 18446604437868985344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 1541724

Child status: 20
Real time (s): 2.86092
CPU time (s): 4.09238
CPU user time (s): 3.9144
CPU system time (s): 0.177972
CPU usage (%): 143.044
Max. virtual memory (cumulated for all children) (KiB): 1542824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9144
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29501
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= 173
involuntary context switches= 168

runsolver used 0.009998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-14 21:38:29
IDJOB=2663132
IDBENCH=2386
IDSOLVER=1166
FILE ID=node005/2663132-1276544309
PBS_JOBID= 11173478
Free space on /tmp= 62560 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-e226.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663132-1276544309/watcher-2663132-1276544309 -o /tmp/evaluation-result-2663132-1276544309/solver-2663132-1276544309 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663132-1276544309.opb

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

MD5SUM BENCH= 67e9439216588a22a7b5723524d1980a
RANDOM SEED=1287673932

node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1805332 kB
Buffers:         41292 kB
Cached:         110384 kB
SwapCached:       1408 kB
Active:          72944 kB
Inactive:       111436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805332 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            1696 kB
Writeback:           0 kB
AnonPages:       31208 kB
Mapped:          14628 kB
Slab:            47492 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182256 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= 62560 MiB
End job on node005 at 2010-06-14 21:38:32