Trace number 2661286

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 3.46847 2.02493

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-bandm.opb
MD5SUMa992ef1ae9c2fc19bb4dff3e333a9816
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 benchmark3.46847
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables14160
Total number of constraints305
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 constraints305
Minimum length of a constraint30
Maximum length of a constraint2100
Number of terms in the objective function 4710
Biggest coefficient in the objective function 53687091200000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 4557677556349764
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 111669149696000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 4557677556349764
Number of bits of the biggest sum of numbers53
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.
0.09/0.18	c version 2.2.0.v20100526
0.09/0.18	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.18	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.18	c java.vm.version	11.2-b01
0.09/0.18	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.18	c sun.arch.data.model	32
0.09/0.18	c java.version		1.6.0_12
0.09/0.18	c os.name		Linux
0.09/0.18	c os.version		2.6.18-164.el5
0.09/0.18	c os.arch		i386
0.09/0.18	c Free memory 		1393557488
0.09/0.18	c Max memory 		1395916800
0.09/0.18	c Total memory 		1395916800
0.09/0.18	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
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@16fd0b7
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	c solving HOME/instance-2661286-1276557096.opb
0.25/0.20	c reading problem ... 
2.85/1.69	c ... done. Wall clock time 1.478s.
2.85/1.69	c #vars     14160
2.85/1.69	c #constraints  5530
2.85/1.69	c constraints type 
2.85/1.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 602
3.43/2.00	c starts		: 0
3.43/2.00	c conflicts		: 0
3.43/2.00	c decisions		: 0
3.43/2.00	c propagations		: 5996
3.43/2.00	c inspects		: 17684
3.43/2.00	c learnt literals	: 0
3.43/2.00	c learnt binary clauses	: 0
3.43/2.00	c learnt ternary clauses	: 0
3.43/2.00	c learnt clauses	: 0
3.43/2.00	c ignored clauses	: 0
3.43/2.00	c root simplifications	: 0
3.43/2.00	c removed literals (reason simplification)	: 0
3.43/2.00	c reason swapping (by a shorter reason)	: 0
3.43/2.00	c Calls to reduceDB	: 0
3.43/2.00	c number of reductions to clauses (during analyze)	: 0
3.43/2.00	c number of learned constraints concerned by reduction	: 0
3.43/2.00	c number of learning phase by resolution	: 0
3.43/2.00	c number of learning phase by cutting planes	: 0
3.43/2.00	c speed (assignments/second)	: 18621.11801242236
3.43/2.00	c non guided choices	0
3.43/2.00	c learnt constraints type 
3.43/2.00	c constraints type 
3.43/2.00	c org.sat4j.pb.constraints.pb.MaxWatchPb => 602
3.43/2.00	s UNSATISFIABLE
3.43/2.00	c Total wall clock time (in seconds): 1.802

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-2661286-1276557096/watcher-2661286-1276557096 -o /tmp/evaluation-result-2661286-1276557096/solver-2661286-1276557096 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661286-1276557096.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: 1.23 1.13 1.04 3/106 31346
/proc/meminfo: memFree=1807720/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=13164 CPUtime=0
/proc/31346/stat : 31346 (java) R 31344 31346 30557 0 -1 4194304 445 0 0 0 0 0 0 0 19 0 1 0 31313465 13479936 174 1992294400 134512640 134550932 4293330064 18446744073709551615 3862489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31346/statm: 3291 178 138 10 0 1121 0

[startup+0.0955079 s]
/proc/loadavg: 1.23 1.13 1.04 3/106 31346
/proc/meminfo: memFree=1807720/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1524184 CPUtime=0.08
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 3964 0 1 0 6 2 0 0 19 0 12 0 31313465 1560764416 3403 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 381046 3403 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.101506 s]
/proc/loadavg: 1.23 1.13 1.04 3/106 31346
/proc/meminfo: memFree=1807720/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1524184 CPUtime=0.09
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 4003 0 1 0 7 2 0 0 19 0 12 0 31313465 1560764416 3442 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 381046 3442 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.391061 s]
/proc/loadavg: 1.23 1.13 1.04 3/106 31346
/proc/meminfo: memFree=1807720/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1528504 CPUtime=0.57
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 6230 0 1 0 54 3 0 0 19 0 12 0 31313465 1565188096 5667 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 382126 5667 1382 10 0 379428 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 1528504

[startup+0.700054 s]
/proc/loadavg: 1.23 1.13 1.04 3/106 31346
/proc/meminfo: memFree=1807720/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1535624 CPUtime=1.13
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 9736 0 1 0 109 4 0 0 19 0 12 0 31313465 1572478976 8660 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 383906 8661 1406 10 0 381208 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1535624

[startup+1.50104 s]
/proc/loadavg: 1.23 1.13 1.04 4/118 31358
/proc/meminfo: memFree=1759388/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1545412 CPUtime=2.69
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 23803 0 1 0 258 11 0 0 19 0 12 0 31313465 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 386353 20000 1407 10 0 383655 0
[pid=31346/tid=31348] ppid=31344 vsize=1545412 CPUtime=1.14
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 30557 0 -1 4202560 14312 0 1 0 107 7 0 0 18 0 12 0 31313466 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4109448391 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31346/tid=31349] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31313467 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31350] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31313467 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31351] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 31313469 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31352] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 30557 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31313469 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31353] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31313469 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31354] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31313473 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31355] ppid=31344 vsize=1545412 CPUtime=0.77
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 30557 0 -1 4202560 5145 0 0 0 75 2 0 0 18 0 12 0 31313473 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31356] ppid=31344 vsize=1545412 CPUtime=0.75
/proc/31346/task/31356/stat : 31356 (java) S 31344 31346 30557 0 -1 4202560 3282 0 0 0 75 0 0 0 17 0 12 0 31313473 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 1 0 0 0
[pid=31346/tid=31357] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31357/stat : 31357 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31313473 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31358] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31358/stat : 31358 (java) S 31344 31346 30557 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 12 0 31313473 1582501888 20000 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1545412

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

[startup+1.90103 s]
/proc/loadavg: 1.23 1.13 1.04 4/118 31358
/proc/meminfo: memFree=1759388/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1545412 CPUtime=3.28
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 28511 0 1 0 315 13 0 0 19 0 12 0 31313465 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 386353 24708 1427 10 0 383655 0
[pid=31346/tid=31348] ppid=31344 vsize=1545412 CPUtime=1.45
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 30557 0 -1 4202560 18979 0 1 0 136 9 0 0 18 0 12 0 31313466 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4109114308 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31346/tid=31349] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31313467 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31350] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31313467 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31351] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 31313469 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31352] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 30557 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31313469 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31353] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31313469 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31354] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31313473 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31355] ppid=31344 vsize=1545412 CPUtime=0.9
/proc/31346/task/31355/stat : 31355 (java) R 31344 31346 30557 0 -1 4202560 5174 0 0 0 88 2 0 0 15 0 12 0 31313473 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 104144226 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31346/tid=31356] ppid=31344 vsize=1545412 CPUtime=0.89
/proc/31346/task/31356/stat : 31356 (java) S 31344 31346 30557 0 -1 4202560 3294 0 0 0 89 0 0 0 16 0 12 0 31313473 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 1 0 0 0
[pid=31346/tid=31357] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31357/stat : 31357 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31313473 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31358] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31358/stat : 31358 (java) R 31344 31346 30557 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 12 0 31313473 1582501888 24708 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1545412

[startup+2.00103 s]
/proc/loadavg: 1.23 1.13 1.04 4/118 31358
/proc/meminfo: memFree=1759388/2059040 swapFree=4140388/4192956
[pid=31346] ppid=31344 vsize=1545412 CPUtime=3.43
/proc/31346/stat : 31346 (java) S 31344 31346 30557 0 -1 4202496 29099 0 1 0 330 13 0 0 19 0 12 0 31313465 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31346/statm: 386353 25296 1428 10 0 383655 0
[pid=31346/tid=31348] ppid=31344 vsize=1545412 CPUtime=1.55
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 30557 0 -1 4202560 19561 0 1 0 146 9 0 0 18 0 12 0 31313466 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4109755176 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31346/tid=31349] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31313467 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31350] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31313467 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31351] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 31313469 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 0 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31352] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 30557 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31313469 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31353] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 30557 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31313469 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31354] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 30557 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31313473 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31355] ppid=31344 vsize=1545412 CPUtime=0.96
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 30557 0 -1 4202560 5180 0 0 0 94 2 0 0 15 0 12 0 31313473 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31356] ppid=31344 vsize=1545412 CPUtime=0.89
/proc/31346/task/31356/stat : 31356 (java) S 31344 31346 30557 0 -1 4202560 3294 0 0 0 89 0 0 0 15 0 12 0 31313473 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 1 0 0 0
[pid=31346/tid=31357] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31357/stat : 31357 (java) S 31344 31346 30557 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31313473 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
[pid=31346/tid=31358] ppid=31344 vsize=1545412 CPUtime=0
/proc/31346/task/31358/stat : 31358 (java) S 31344 31346 30557 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 12 0 31313473 1582501888 25296 1992294400 134512640 134550932 4293330064 18446744073709551615 4294960144 0 4 0 16800975 18446604437819261120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 1545412

Child status: 20
Real time (s): 2.02493
CPU time (s): 3.46847
CPU user time (s): 3.3165
CPU system time (s): 0.151976
CPU usage (%): 171.288
Max. virtual memory (cumulated for all children) (KiB): 1547656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.31649
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29151
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= 334
involuntary context switches= 165

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-15 01:11:36
IDJOB=2661286
IDBENCH=2460
IDSOLVER=1165
FILE ID=node004/2661286-1276557096
PBS_JOBID= 11173485
Free space on /tmp= 62548 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-bandm.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661286-1276557096/watcher-2661286-1276557096 -o /tmp/evaluation-result-2661286-1276557096/solver-2661286-1276557096 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661286-1276557096.opb

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

MD5SUM BENCH= a992ef1ae9c2fc19bb4dff3e333a9816
RANDOM SEED=1970072418

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808240 kB
Buffers:         48740 kB
Cached:         120844 kB
SwapCached:       6520 kB
Active:          72660 kB
Inactive:       110348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808240 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       11528 kB
Mapped:          13172 kB
Slab:            45808 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182328 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= 62548 MiB
End job on node004 at 2010-06-15 01:11:38