Trace number 2659775

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26UNSAT 4.21436 2.78022

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ganges.opb
MD5SUM8dcdf7f580feb5bd340697fd975f6f3f
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 benchmark4.21436
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 33554432
Number of bits for the biggest coefficient in the objective function 26
Sum of the numbers in the objective function 884998035
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 5368709120000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 32257203788492
Number of bits of the biggest sum of numbers45
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.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
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@1ac1fe4
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 solving HOME/instance-2659775-1276545142.opb
0.24/0.20	c reading problem ... 
3.62/2.45	c ... done. Wall clock time 2.25s.
3.62/2.45	c #vars     46097
3.62/2.45	c #constraints  18095
3.62/2.45	c constraints type 
3.62/2.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.12/2.74	c starts		: 0
4.12/2.74	c conflicts		: 0
4.12/2.74	c decisions		: 0
4.12/2.74	c propagations		: 18380
4.12/2.74	c inspects		: 15256
4.12/2.74	c learnt literals	: 0
4.12/2.74	c learnt binary clauses	: 0
4.12/2.74	c learnt ternary clauses	: 0
4.12/2.74	c learnt clauses	: 0
4.12/2.74	c ignored clauses	: 0
4.12/2.74	c root simplifications	: 0
4.12/2.74	c removed literals (reason simplification)	: 0
4.12/2.74	c reason swapping (by a shorter reason)	: 0
4.12/2.74	c Calls to reduceDB	: 0
4.12/2.74	c number of reductions to clauses (during analyze)	: 0
4.12/2.74	c number of learned constraints concerned by reduction	: 0
4.12/2.74	c number of learning phase by resolution	: 0
4.12/2.74	c number of learning phase by cutting planes	: 0
4.12/2.74	c speed (assignments/second)	: 63161.512027491415
4.12/2.74	c non guided choices	0
4.12/2.74	c learnt constraints type 
4.12/2.74	c constraints type 
4.12/2.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.12/2.74	s UNSATISFIABLE
4.12/2.74	c Total wall clock time (in seconds): 2.543

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-2659775-1276545142/watcher-2659775-1276545142 -o /tmp/evaluation-result-2659775-1276545142/solver-2659775-1276545142 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659775-1276545142.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: 1.85 1.21 1.07 3/106 32281
/proc/meminfo: memFree=1887628/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1752 CPUtime=0
/proc/32281/stat : 32281 (java) R 32279 32281 31741 0 -1 4194304 338 0 0 0 0 0 0 0 19 0 1 0 30115851 1794048 70 1992294400 134512640 134550932 4287480352 18446744073709551615 2323681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32281/statm: 425 81 62 10 0 30 0

[startup+0.0693959 s]
/proc/loadavg: 1.85 1.21 1.07 3/106 32281
/proc/meminfo: memFree=1887628/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1521796 CPUtime=0.06
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 3716 0 1 0 4 2 0 0 18 0 7 0 30115851 1558319104 3158 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 380449 3158 1035 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.101402 s]
/proc/loadavg: 1.85 1.21 1.07 3/106 32281
/proc/meminfo: memFree=1887628/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1524184 CPUtime=0.08
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 3997 0 1 0 6 2 0 0 18 0 12 0 30115851 1560764416 3437 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 381046 3437 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301446 s]
/proc/loadavg: 1.85 1.21 1.07 3/106 32281
/proc/meminfo: memFree=1887628/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1526660 CPUtime=0.38
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 5638 0 1 0 35 3 0 0 18 0 12 0 30115851 1563299840 5076 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 381665 5076 1365 10 0 378967 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526660

[startup+0.700531 s]
/proc/loadavg: 1.85 1.21 1.07 3/106 32281
/proc/meminfo: memFree=1887628/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1531488 CPUtime=1.06
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 8739 0 1 0 101 5 0 0 18 0 12 0 30115851 1568243712 7738 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 382872 7738 1405 10 0 380174 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1531488

[startup+1.50169 s]
/proc/loadavg: 1.85 1.21 1.07 4/118 32293
/proc/meminfo: memFree=1851884/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1539992 CPUtime=2.51
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 23904 0 1 0 240 11 0 0 18 0 12 0 30115851 1576951808 20951 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 384998 20952 1406 10 0 382300 0
[pid=32281/tid=32283] ppid=32279 vsize=1539992 CPUtime=1.02
/proc/32281/task/32283/stat : 32283 (java) R 32279 32281 31741 0 -1 4202560 16429 0 1 0 94 8 0 0 25 0 12 0 30115852 1576951808 20953 1992294400 134512640 134550932 4287480352 18446744073709551615 4109393012 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32281/tid=32284] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32284/stat : 32284 (java) S 32279 32281 31741 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30115853 1576951808 20953 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32285] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32285/stat : 32285 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 30115853 1576951808 20955 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32286] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32286/stat : 32286 (java) S 32279 32281 31741 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30115855 1576951808 20956 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32287] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32287/stat : 32287 (java) S 32279 32281 31741 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30115856 1576951808 20956 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32288] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32288/stat : 32288 (java) S 32279 32281 31741 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30115856 1576951808 20957 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32289] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32289/stat : 32289 (java) S 32279 32281 31741 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 20958 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32290] ppid=32279 vsize=1539992 CPUtime=0.89
/proc/32281/task/32290/stat : 32290 (java) S 32279 32281 31741 0 -1 4202560 3913 0 0 0 88 1 0 0 18 0 12 0 30115860 1576951808 20959 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32291] ppid=32279 vsize=1539992 CPUtime=0.57
/proc/32281/task/32291/stat : 32291 (java) S 32279 32281 31741 0 -1 4202560 2504 0 0 0 57 0 0 0 15 0 12 0 30115860 1576951808 20960 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32292] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32292/stat : 32292 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 20961 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32293] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32293/stat : 32293 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30115860 1576951808 20962 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 1539992

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

[startup+2.30188 s]
/proc/loadavg: 1.86 1.22 1.07 2/118 32295
/proc/meminfo: memFree=1756528/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1539992 CPUtime=3.49
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 44162 0 1 0 328 21 0 0 18 0 12 0 30115851 1576951808 41167 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 384998 41169 1413 10 0 382300 0
[pid=32281/tid=32283] ppid=32279 vsize=1539992 CPUtime=1.71
/proc/32281/task/32283/stat : 32283 (java) S 32279 32281 31741 0 -1 4202560 31998 0 1 0 155 16 0 0 25 0 12 0 30115852 1576951808 41169 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32284] ppid=32279 vsize=1539992 CPUtime=0.08
/proc/32281/task/32284/stat : 32284 (java) R 32279 32281 31741 0 -1 4202560 2401 0 0 0 7 1 0 0 18 0 12 0 30115853 1576951808 41171 1992294400 134512640 134550932 4287480352 18446744073709551615 106196756 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32281/tid=32285] ppid=32279 vsize=1539992 CPUtime=0.07
/proc/32281/task/32285/stat : 32285 (java) R 32279 32281 31741 0 -1 4202560 2253 0 0 0 7 0 0 0 18 0 12 0 30115853 1576951808 41172 1992294400 134512640 134550932 4287480352 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32281/tid=32286] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32286/stat : 32286 (java) S 32279 32281 31741 0 -1 4202560 3 0 0 0 0 0 0 0 16 0 12 0 30115855 1576951808 41173 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32287] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32287/stat : 32287 (java) S 32279 32281 31741 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30115856 1576951808 41174 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32288] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32288/stat : 32288 (java) S 32279 32281 31741 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30115856 1576951808 41175 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32289] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32289/stat : 32289 (java) S 32279 32281 31741 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 41176 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32290] ppid=32279 vsize=1539992 CPUtime=0.99
/proc/32281/task/32290/stat : 32290 (java) S 32279 32281 31741 0 -1 4202560 3950 0 0 0 98 1 0 0 16 0 12 0 30115860 1576951808 41177 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32291] ppid=32279 vsize=1539992 CPUtime=0.59
/proc/32281/task/32291/stat : 32291 (java) S 32279 32281 31741 0 -1 4202560 2506 0 0 0 59 0 0 0 15 0 12 0 30115860 1576951808 41181 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32292] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32292/stat : 32292 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 41183 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32293] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32293/stat : 32293 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30115860 1576951808 41184 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1539992

[startup+2.70196 s]
/proc/loadavg: 1.86 1.22 1.07 2/118 32295
/proc/meminfo: memFree=1756528/2059040 swapFree=4140216/4192956
[pid=32281] ppid=32279 vsize=1539992 CPUtime=4.12
/proc/32281/stat : 32281 (java) S 32279 32281 31741 0 -1 4202496 45938 0 1 0 389 23 0 0 18 0 12 0 30115851 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32281/statm: 384998 42632 1427 10 0 382300 0
[pid=32281/tid=32283] ppid=32279 vsize=1539992 CPUtime=1.96
/proc/32281/task/32283/stat : 32283 (java) R 32279 32281 31741 0 -1 4202560 32029 0 1 0 180 16 0 0 25 0 12 0 30115852 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32281/tid=32284] ppid=32279 vsize=1539992 CPUtime=0.1
/proc/32281/task/32284/stat : 32284 (java) S 32279 32281 31741 0 -1 4202560 3546 0 0 0 9 1 0 0 18 0 12 0 30115853 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32285] ppid=32279 vsize=1539992 CPUtime=0.1
/proc/32281/task/32285/stat : 32285 (java) S 32279 32281 31741 0 -1 4202560 2786 0 0 0 9 1 0 0 18 0 12 0 30115853 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32286] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32286/stat : 32286 (java) S 32279 32281 31741 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 30115855 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 0 0 16800975 18446604437822422016 0 0 -1 1 0 0 0
[pid=32281/tid=32287] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32287/stat : 32287 (java) S 32279 32281 31741 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30115856 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32288] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32288/stat : 32288 (java) S 32279 32281 31741 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30115856 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32289] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32289/stat : 32289 (java) S 32279 32281 31741 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32290] ppid=32279 vsize=1539992 CPUtime=1.14
/proc/32281/task/32290/stat : 32290 (java) R 32279 32281 31741 0 -1 4202560 3961 0 0 0 113 1 0 0 16 0 12 0 30115860 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 103148531 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32281/tid=32291] ppid=32279 vsize=1539992 CPUtime=0.75
/proc/32281/task/32291/stat : 32291 (java) R 32279 32281 31741 0 -1 4202560 2549 0 0 0 75 0 0 0 16 0 12 0 30115860 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 104162865 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32281/tid=32292] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32292/stat : 32292 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30115860 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
[pid=32281/tid=32293] ppid=32279 vsize=1539992 CPUtime=0
/proc/32281/task/32293/stat : 32293 (java) S 32279 32281 31741 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30115860 1576951808 42632 1992294400 134512640 134550932 4287480352 18446744073709551615 4294960144 0 4 0 16800975 18446604437822422016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.12
Current children cumulated vsize (KiB) 1539992

Child status: 20
Real time (s): 2.78022
CPU time (s): 4.21436
CPU user time (s): 3.9644
CPU system time (s): 0.249962
CPU usage (%): 151.583
Max. virtual memory (cumulated for all children) (KiB): 1541112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9644
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45958
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= 344
involuntary context switches= 259

runsolver used 0.008998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-14 21:52:22
IDJOB=2659775
IDBENCH=2391
IDSOLVER=1164
FILE ID=node010/2659775-1276545142
PBS_JOBID= 11173470
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ganges.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659775-1276545142/watcher-2659775-1276545142 -o /tmp/evaluation-result-2659775-1276545142/solver-2659775-1276545142 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659775-1276545142.opb

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

MD5SUM BENCH= 8dcdf7f580feb5bd340697fd975f6f3f
RANDOM SEED=1557570645

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:       1887900 kB
Buffers:         12884 kB
Cached:          82132 kB
SwapCached:       5956 kB
Active:          79692 kB
Inactive:        27832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1887900 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            2884 kB
Writeback:           0 kB
AnonPages:       10860 kB
Mapped:          12956 kB
Slab:            41832 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 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 2010-06-14 21:52:25