Trace number 2661294

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 4.12337 2.5647

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-arki001.opb
MD5SUM72fff71fe37083f89a4fde6caf0f3578
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 benchmark4.12337
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8268
Total number of constraints1451
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints1430
Minimum length of a constraint3
Maximum length of a constraint8249
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 2386602666496000
Number of bits of the biggest number in a constraint 52
Biggest sum of numbers in a constraint 5223634990318712
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	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
0.23/0.22	c Pseudo Boolean Optimization
0.23/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.22	c --- Begin Solver configuration ---
0.23/0.22	c Stops conflict analysis at the first Unique Implication Point
0.23/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.23/0.22	c Learn all clauses as in MiniSAT
0.23/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.22	c No reason simplification
0.23/0.22	c Armin Biere (Picosat) restarts strategy
0.23/0.22	c Glucose learned constraints deletion strategy
0.23/0.22	c timeout=2147483s
0.23/0.22	c DB Simplification allowed=false
0.23/0.22	c --- End Solver configuration ---
0.23/0.22	c solving HOME/instance-2661294-1276569123.opb
0.23/0.22	c reading problem ... 
3.15/1.96	c ... done. Wall clock time 1.741s.
3.15/1.96	c #vars     8268
3.15/1.96	c #constraints  1865
3.15/1.96	c constraints type 
3.15/1.96	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 21
3.15/1.96	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 21
3.15/1.96	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1429
4.09/2.51	c starts		: 1
4.09/2.51	c conflicts		: 2
4.09/2.51	c decisions		: 3
4.09/2.51	c propagations		: 1263
4.09/2.51	c inspects		: 3167
4.09/2.51	c learnt literals	: 0
4.09/2.51	c learnt binary clauses	: 0
4.09/2.51	c learnt ternary clauses	: 0
4.09/2.51	c learnt clauses	: 1
4.09/2.51	c ignored clauses	: 0
4.09/2.51	c root simplifications	: 0
4.09/2.51	c removed literals (reason simplification)	: 0
4.09/2.51	c reason swapping (by a shorter reason)	: 0
4.09/2.51	c Calls to reduceDB	: 0
4.09/2.51	c number of reductions to clauses (during analyze)	: 0
4.09/2.51	c number of learned constraints concerned by reduction	: 0
4.09/2.51	c number of learning phase by resolution	: 0
4.09/2.51	c number of learning phase by cutting planes	: 0
4.09/2.51	c speed (assignments/second)	: 2308.957952468007
4.09/2.51	c non guided choices	0
4.09/2.51	c learnt constraints type 
4.09/2.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
4.09/2.51	c constraints type 
4.09/2.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 21
4.09/2.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 21
4.09/2.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1429
4.09/2.51	s UNSATISFIABLE
4.09/2.51	c Total wall clock time (in seconds): 2.291

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-2661294-1276569123/watcher-2661294-1276569123 -o /tmp/evaluation-result-2661294-1276569123/solver-2661294-1276569123 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661294-1276569123.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: 0.92 1.00 1.00 3/106 1371
/proc/meminfo: memFree=1837360/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=24036 CPUtime=0
/proc/1371/stat : 1371 (runsolver) R 1369 1371 1345 0 -1 4202560 81 0 0 0 0 0 0 0 19 0 1 0 30568638 24612864 106 1992294400 4194304 4302564 140735661476000 18446744073709551615 273567818743 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/1371/statm: 6009 106 69 27 0 2647 0

[startup+0.029526 s]
/proc/loadavg: 0.92 1.00 1.00 3/106 1371
/proc/meminfo: memFree=1837360/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1517068 CPUtime=0.01
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 2479 0 1 0 0 1 0 0 15 0 2 0 30568638 1553477632 1923 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 379267 1935 412 10 0 376978 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1517068

[startup+0.101524 s]
/proc/loadavg: 0.92 1.00 1.00 3/106 1371
/proc/meminfo: memFree=1837360/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1524184 CPUtime=0.08
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 3960 0 1 0 6 2 0 0 15 0 12 0 30568638 1560764416 3399 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 381046 3400 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.30152 s]
/proc/loadavg: 0.92 1.00 1.00 3/106 1371
/proc/meminfo: memFree=1837360/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1526336 CPUtime=0.34
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 5370 0 1 0 31 3 0 0 15 0 12 0 30568638 1562968064 4807 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 381584 4807 1356 10 0 378886 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526336

[startup+0.701512 s]
/proc/loadavg: 0.92 1.00 1.00 3/106 1371
/proc/meminfo: memFree=1837360/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1530244 CPUtime=1.13
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 8480 0 1 0 109 4 0 0 15 0 12 0 30568638 1566969856 7513 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 382561 7513 1405 10 0 379863 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1530244

[startup+1.50049 s]
/proc/loadavg: 0.92 1.00 1.00 5/118 1383
/proc/meminfo: memFree=1795104/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1541232 CPUtime=2.72
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 20101 0 1 0 261 11 0 0 15 0 12 0 30568638 1578221568 16391 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 385308 16395 1407 10 0 382610 0
[pid=1371/tid=1373] ppid=1369 vsize=1541232 CPUtime=1.24
/proc/1371/task/1373/stat : 1373 (java) R 1369 1371 1345 0 -1 4202560 11629 0 1 0 118 6 0 0 25 0 12 0 30568639 1578221568 16395 1992294400 134512640 134550932 4290334528 18446744073709551615 4109590424 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1371/tid=1374] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1374/stat : 1374 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 12 0 30568641 1578221568 16398 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1375] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1375/stat : 1375 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30568641 1578221568 16400 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1376] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1376/stat : 1376 (java) S 1369 1371 1345 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30568643 1578221568 16402 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1377] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1377/stat : 1377 (java) S 1369 1371 1345 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 12 0 30568643 1578221568 16403 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1378] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1378/stat : 1378 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 30568643 1578221568 16404 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1379] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1379/stat : 1379 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30568647 1578221568 16405 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1380] ppid=1369 vsize=1541232 CPUtime=0.34
/proc/1371/task/1380/stat : 1380 (java) R 1369 1371 1345 0 -1 4202560 354 0 0 0 34 0 0 0 23 0 12 0 30568647 1578221568 16406 1992294400 134512640 134550932 4290334528 18446744073709551615 104142747 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1371/tid=1381] ppid=1369 vsize=1541232 CPUtime=1.11
/proc/1371/task/1381/stat : 1381 (java) S 1369 1371 1345 0 -1 4202560 7058 0 0 0 108 3 0 0 17 0 12 0 30568647 1578221568 16407 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1382] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1382/stat : 1382 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 30568647 1578221568 16408 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1383] ppid=1369 vsize=1541232 CPUtime=0
/proc/1371/task/1383/stat : 1383 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30568647 1578221568 16409 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1541232

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

[startup+2.30148 s]
/proc/loadavg: 0.92 1.00 1.00 3/119 1384
/proc/meminfo: memFree=1734212/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1541556 CPUtime=3.76
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 32004 0 1 0 360 16 0 0 15 0 13 0 30568638 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 385389 28293 1422 10 0 382691 0
[pid=1371/tid=1373] ppid=1369 vsize=1541556 CPUtime=1.89
/proc/1371/task/1373/stat : 1373 (java) R 1369 1371 1345 0 -1 4202560 23488 0 1 0 178 11 0 0 25 0 13 0 30568639 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1371/tid=1374] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1374/stat : 1374 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 13 0 30568641 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1375] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1375/stat : 1375 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 30568641 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1376] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1376/stat : 1376 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 30568643 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1377] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1377/stat : 1377 (java) S 1369 1371 1345 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 30568643 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1378] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1378/stat : 1378 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 30568643 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1379] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1379/stat : 1379 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 30568647 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1380] ppid=1369 vsize=1541556 CPUtime=0.54
/proc/1371/task/1380/stat : 1380 (java) R 1369 1371 1345 0 -1 4202560 373 0 0 0 54 0 0 0 18 0 13 0 30568647 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 103861699 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1371/tid=1381] ppid=1369 vsize=1541556 CPUtime=1.29
/proc/1371/task/1381/stat : 1381 (java) R 1369 1371 1345 0 -1 4202560 7074 0 0 0 126 3 0 0 15 0 13 0 30568647 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 103143161 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1371/tid=1382] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1382/stat : 1382 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 30568647 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1383] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1383/stat : 1383 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 30568647 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1384] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1384/stat : 1384 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 30568841 1578553344 28293 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 1541556

[startup+2.50147 s]
/proc/loadavg: 0.92 1.00 1.00 3/119 1384
/proc/meminfo: memFree=1734212/2059040 swapFree=4140224/4192956
[pid=1371] ppid=1369 vsize=1541556 CPUtime=4.09
/proc/1371/stat : 1371 (java) S 1369 1371 1345 0 -1 4202496 36086 0 1 0 392 17 0 0 15 0 13 0 30568638 1578553344 32375 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1371/statm: 385389 32377 1422 10 0 382691 0
[pid=1371/tid=1373] ppid=1369 vsize=1541556 CPUtime=2
/proc/1371/task/1373/stat : 1373 (java) R 1369 1371 1345 0 -1 4202560 27540 0 1 0 188 12 0 0 25 0 13 0 30568639 1578553344 32377 1992294400 134512640 134550932 4290334528 18446744073709551615 4109863793 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1371/tid=1374] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1374/stat : 1374 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 13 0 30568641 1578553344 32378 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1375] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1375/stat : 1375 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 30568641 1578553344 32378 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1376] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1376/stat : 1376 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 30568643 1578553344 32380 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 0 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1377] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1377/stat : 1377 (java) S 1369 1371 1345 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 30568643 1578553344 32380 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1378] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1378/stat : 1378 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 30568643 1578553344 32381 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1379] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1379/stat : 1379 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 30568647 1578553344 32382 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1380] ppid=1369 vsize=1541556 CPUtime=0.68
/proc/1371/task/1380/stat : 1380 (java) S 1369 1371 1345 0 -1 4202560 390 0 0 0 68 0 0 0 18 0 13 0 30568647 1578553344 32383 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1381] ppid=1369 vsize=1541556 CPUtime=1.38
/proc/1371/task/1381/stat : 1381 (java) S 1369 1371 1345 0 -1 4202560 7089 0 0 0 135 3 0 0 16 0 13 0 30568647 1578553344 32384 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1382] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1382/stat : 1382 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 30568647 1578553344 32385 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 0 0 0 0
[pid=1371/tid=1383] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1383/stat : 1383 (java) S 1369 1371 1345 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 30568647 1578553344 32386 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
[pid=1371/tid=1384] ppid=1369 vsize=1541556 CPUtime=0
/proc/1371/task/1384/stat : 1384 (java) S 1369 1371 1345 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 30568841 1578553344 32386 1992294400 134512640 134550932 4290334528 18446744073709551615 4294960144 0 4 0 16800975 18446604437831263552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 1541556

Child status: 20
Real time (s): 2.5647
CPU time (s): 4.12337
CPU user time (s): 3.9334
CPU system time (s): 0.189971
CPU usage (%): 160.774
Max. virtual memory (cumulated for all children) (KiB): 1542116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9334
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36172
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= 306
involuntary context switches= 259

runsolver used 0.007998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-15 04:32:03
IDJOB=2661294
IDBENCH=2517
IDSOLVER=1165
FILE ID=node018/2661294-1276569123
PBS_JOBID= 11173519
Free space on /tmp= 62484 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-arki001.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661294-1276569123/watcher-2661294-1276569123 -o /tmp/evaluation-result-2661294-1276569123/solver-2661294-1276569123 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661294-1276569123.opb

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

MD5SUM BENCH= 72fff71fe37083f89a4fde6caf0f3578
RANDOM SEED=1523372540

node018.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		: 3000.248
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		: 3000.248
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:       1837756 kB
Buffers:         40408 kB
Cached:          93404 kB
SwapCached:       6104 kB
Active:          66088 kB
Inactive:        80368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837756 kB
SwapTotal:     4192956 kB
SwapFree:      4140224 kB
Dirty:            2412 kB
Writeback:           0 kB
AnonPages:       10832 kB
Mapped:          12944 kB
Slab:            52984 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180984 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= 62484 MiB
End job on node018 at 2010-06-15 04:32:06