Trace number 2661252

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 CuttingPlanes 2.2.0 2010-05-26UNSAT 4.23036 2.72459

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 

0.09/0.13	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.v20100526
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 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@16fd0b7
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	c solving HOME/instance-2661252-1276545145.opb
0.24/0.20	c reading problem ... 
3.64/2.40	c ... done. Wall clock time 2.196s.
3.64/2.40	c #vars     46097
3.64/2.40	c #constraints  18095
3.64/2.40	c constraints type 
3.64/2.40	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.09/2.66	c starts		: 0
4.09/2.66	c conflicts		: 0
4.09/2.66	c decisions		: 0
4.09/2.66	c propagations		: 18380
4.09/2.66	c inspects		: 15256
4.09/2.66	c learnt literals	: 0
4.09/2.66	c learnt binary clauses	: 0
4.09/2.66	c learnt ternary clauses	: 0
4.09/2.66	c learnt clauses	: 0
4.09/2.66	c ignored clauses	: 0
4.09/2.66	c root simplifications	: 0
4.09/2.66	c removed literals (reason simplification)	: 0
4.09/2.66	c reason swapping (by a shorter reason)	: 0
4.09/2.66	c Calls to reduceDB	: 0
4.09/2.66	c number of reductions to clauses (during analyze)	: 0
4.09/2.66	c number of learned constraints concerned by reduction	: 0
4.09/2.66	c number of learning phase by resolution	: 0
4.09/2.66	c number of learning phase by cutting planes	: 0
4.09/2.66	c speed (assignments/second)	: 69621.21212121211
4.09/2.66	c non guided choices	0
4.09/2.66	c learnt constraints type 
4.09/2.66	c constraints type 
4.09/2.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
4.09/2.66	s UNSATISFIABLE
4.09/2.66	c Total wall clock time (in seconds): 2.462

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-2661252-1276545145/watcher-2661252-1276545145 -o /tmp/evaluation-result-2661252-1276545145/solver-2661252-1276545145 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661252-1276545145.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: 1.86 1.22 1.07 3/106 32322
/proc/meminfo: memFree=1887444/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1832 CPUtime=0
/proc/32322/stat : 32322 (java) R 32320 32322 31741 0 -1 4194304 431 0 0 0 0 0 0 0 19 0 1 0 30116190 1875968 160 1992294400 134512640 134550932 4290297696 18446744073709551615 2322974 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32322/statm: 3239 163 125 10 0 1121 0

[startup+0.059773 s]
/proc/loadavg: 1.86 1.22 1.07 3/106 32322
/proc/meminfo: memFree=1887444/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1521796 CPUtime=0.05
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 3663 0 1 0 3 2 0 0 19 0 7 0 30116190 1558319104 3104 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 380449 3104 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101783 s]
/proc/loadavg: 1.86 1.22 1.07 3/106 32322
/proc/meminfo: memFree=1887444/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1524184 CPUtime=0.09
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 4006 0 1 0 6 3 0 0 19 0 12 0 30116190 1560764416 3445 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 381046 3445 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301823 s]
/proc/loadavg: 1.86 1.22 1.07 3/106 32322
/proc/meminfo: memFree=1887444/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1526840 CPUtime=0.39
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 5654 0 1 0 35 4 0 0 19 0 12 0 30116190 1563484160 5091 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 381710 5091 1366 10 0 379012 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526840

[startup+0.701911 s]
/proc/loadavg: 1.86 1.22 1.07 3/106 32322
/proc/meminfo: memFree=1887444/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1531916 CPUtime=1.03
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 8861 0 1 0 98 5 0 0 19 0 12 0 30116190 1568681984 7801 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 382979 7801 1406 10 0 380281 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1531916

[startup+1.50208 s]
/proc/loadavg: 1.86 1.22 1.07 5/118 32334
/proc/meminfo: memFree=1848600/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1540100 CPUtime=2.6
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 25233 0 1 0 247 13 0 0 19 0 12 0 30116190 1577062400 21834 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 385025 21838 1407 10 0 382327 0
[pid=32322/tid=32324] ppid=32320 vsize=1540100 CPUtime=1.1
/proc/32322/task/32324/stat : 32324 (java) R 32320 32322 31741 0 -1 4202560 17204 0 1 0 102 8 0 0 25 0 12 0 30116191 1577062400 21839 1992294400 134512640 134550932 4290297696 18446744073709551615 4109395222 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32322/tid=32325] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32325/stat : 32325 (java) S 32320 32322 31741 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 30116192 1577062400 21841 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32326] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32326/stat : 32326 (java) S 32320 32322 31741 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30116192 1577062400 21842 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32327] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32327/stat : 32327 (java) S 32320 32322 31741 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30116194 1577062400 21843 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32328] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32328/stat : 32328 (java) S 32320 32322 31741 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30116195 1577062400 21843 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32329] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32329/stat : 32329 (java) S 32320 32322 31741 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30116195 1577062400 21845 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32330] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32330/stat : 32330 (java) S 32320 32322 31741 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30116199 1577062400 21846 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32331] ppid=32320 vsize=1540100 CPUtime=0.9
/proc/32322/task/32331/stat : 32331 (java) R 32320 32322 31741 0 -1 4202560 3954 0 0 0 89 1 0 0 17 0 12 0 30116199 1577062400 21846 1992294400 134512640 134550932 4290297696 18446744073709551615 103978960 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32322/tid=32332] ppid=32320 vsize=1540100 CPUtime=0.56
/proc/32322/task/32332/stat : 32332 (java) S 32320 32322 31741 0 -1 4202560 3016 0 0 0 55 1 0 0 16 0 12 0 30116199 1577062400 21847 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32333] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32333/stat : 32333 (java) S 32320 32322 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30116199 1577062400 21848 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32334] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32334/stat : 32334 (java) S 32320 32322 31741 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30116199 1577062400 21849 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 1540100

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

[startup+2.30125 s]
/proc/loadavg: 1.86 1.22 1.07 2/118 32334
/proc/meminfo: memFree=1751136/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1540100 CPUtime=3.64
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 46495 0 1 0 341 23 0 0 19 0 12 0 30116190 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 385025 42640 1418 10 0 382327 0
[pid=32322/tid=32324] ppid=32320 vsize=1540100 CPUtime=1.79
/proc/32322/task/32324/stat : 32324 (java) R 32320 32322 31741 0 -1 4202560 32004 0 1 0 163 16 0 0 24 0 12 0 30116191 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4109312165 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32322/tid=32325] ppid=32320 vsize=1540100 CPUtime=0.1
/proc/32322/task/32325/stat : 32325 (java) S 32320 32322 31741 0 -1 4202560 3436 0 0 0 9 1 0 0 18 0 12 0 30116192 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32326] ppid=32320 vsize=1540100 CPUtime=0.1
/proc/32322/task/32326/stat : 32326 (java) S 32320 32322 31741 0 -1 4202560 3000 0 0 0 9 1 0 0 18 0 12 0 30116192 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 1 0 0 0
[pid=32322/tid=32327] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32327/stat : 32327 (java) S 32320 32322 31741 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 30116194 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32328] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32328/stat : 32328 (java) S 32320 32322 31741 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30116195 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32329] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32329/stat : 32329 (java) S 32320 32322 31741 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 12 0 30116195 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32330] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32330/stat : 32330 (java) S 32320 32322 31741 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30116199 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32331] ppid=32320 vsize=1540100 CPUtime=0.99
/proc/32322/task/32331/stat : 32331 (java) S 32320 32322 31741 0 -1 4202560 3968 0 0 0 98 1 0 0 17 0 12 0 30116199 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32332] ppid=32320 vsize=1540100 CPUtime=0.6
/proc/32322/task/32332/stat : 32332 (java) S 32320 32322 31741 0 -1 4202560 3016 0 0 0 59 1 0 0 15 0 12 0 30116199 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32333] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32333/stat : 32333 (java) S 32320 32322 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30116199 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32334] ppid=32320 vsize=1540100 CPUtime=0
/proc/32322/task/32334/stat : 32334 (java) S 32320 32322 31741 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30116199 1577062400 42640 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 1540100

[startup+2.70133 s]
/proc/loadavg: 1.86 1.22 1.07 2/118 32334
/proc/meminfo: memFree=1751136/2059040 swapFree=4140216/4192956
[pid=32322] ppid=32320 vsize=1540424 CPUtime=4.2
/proc/32322/stat : 32322 (java) S 32320 32322 31741 0 -1 4202496 46639 0 1 0 397 23 0 0 19 0 12 0 30116190 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32322/statm: 385106 42701 1430 10 0 382408 0
[pid=32322/tid=32324] ppid=32320 vsize=1540424 CPUtime=2.05
/proc/32322/task/32324/stat : 32324 (java) S 32320 32322 31741 0 -1 4202560 32041 0 1 0 189 16 0 0 25 0 12 0 30116191 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32325] ppid=32320 vsize=1540424 CPUtime=0.1
/proc/32322/task/32325/stat : 32325 (java) S 32320 32322 31741 0 -1 4202560 3436 0 0 0 9 1 0 0 18 0 12 0 30116192 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32326] ppid=32320 vsize=1540424 CPUtime=0.1
/proc/32322/task/32326/stat : 32326 (java) S 32320 32322 31741 0 -1 4202560 3000 0 0 0 9 1 0 0 18 0 12 0 30116192 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 1 0 0 0
[pid=32322/tid=32327] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32327/stat : 32327 (java) S 32320 32322 31741 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 30116194 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 0 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32328] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32328/stat : 32328 (java) S 32320 32322 31741 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30116195 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32329] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32329/stat : 32329 (java) S 32320 32322 31741 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 12 0 30116195 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32330] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32330/stat : 32330 (java) S 32320 32322 31741 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30116199 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32331] ppid=32320 vsize=1540424 CPUtime=1.15
/proc/32322/task/32331/stat : 32331 (java) S 32320 32322 31741 0 -1 4202560 3974 0 0 0 114 1 0 0 15 0 12 0 30116199 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32332] ppid=32320 vsize=1540424 CPUtime=0.75
/proc/32322/task/32332/stat : 32332 (java) S 32320 32322 31741 0 -1 4202560 3111 0 0 0 74 1 0 0 15 0 12 0 30116199 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 1 0 0 0
[pid=32322/tid=32333] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32333/stat : 32333 (java) S 32320 32322 31741 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30116199 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
[pid=32322/tid=32334] ppid=32320 vsize=1540424 CPUtime=0
/proc/32322/task/32334/stat : 32334 (java) S 32320 32322 31741 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30116199 1577394176 42701 1992294400 134512640 134550932 4290297696 18446744073709551615 4294960144 0 4 0 16800975 18446604437824873472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.2
Current children cumulated vsize (KiB) 1540424

Child status: 20
Real time (s): 2.72459
CPU time (s): 4.23036
CPU user time (s): 3.9754
CPU system time (s): 0.254961
CPU usage (%): 155.266
Max. virtual memory (cumulated for all children) (KiB): 1541220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.97539
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46643
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= 332
involuntary context switches= 281

runsolver used 0.005999 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-14 21:52:26
IDJOB=2661252
IDBENCH=2391
IDSOLVER=1165
FILE ID=node010/2661252-1276545145
PBS_JOBID= 11173470
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 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 CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661252-1276545145/watcher-2661252-1276545145 -o /tmp/evaluation-result-2661252-1276545145/solver-2661252-1276545145 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661252-1276545145.opb

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

MD5SUM BENCH= 8dcdf7f580feb5bd340697fd975f6f3f
RANDOM SEED=1941273359

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:       1887716 kB
Buffers:         12924 kB
Cached:          82128 kB
SwapCached:       5956 kB
Active:          80156 kB
Inactive:        27424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1887716 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            2832 kB
Writeback:           0 kB
AnonPages:       10936 kB
Mapped:          13072 kB
Slab:            41864 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182688 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 21:52:28