Trace number 1855072

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 NameAnswerCPU timeWall clock time
SAT4J Pseudo CP 2.1.1SAT 12.4581 8.72354

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_9.opb.PB06.opb
MD5SUM513c9c3498927a8710f266699385db2b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.53777
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 302
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 891
Number of bits of the biggest sum of numbers10
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) 2004-2008 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.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c No reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1855072-1244866486.opb
0.22/0.21	c reading problem ... 
6.63/5.58	c ... done. Wall clock time 5.364s.
6.63/5.58	c #vars     1600
6.63/5.58	c #constraints  328962
6.63/5.58	c constraints type 
6.63/5.58	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 700
6.63/5.58	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326430
6.63/5.58	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 62
6.63/5.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
12.29/8.63	c starts		: 3
12.29/8.63	c conflicts		: 327
12.29/8.63	c decisions		: 18432
12.29/8.63	c propagations		: 29126
12.29/8.63	c inspects		: 519523
12.29/8.63	c learnt literals	: 0
12.29/8.63	c learnt binary clauses	: 0
12.29/8.63	c learnt ternary clauses	: 0
12.29/8.63	c learnt clauses	: 327
12.29/8.63	c ignored clauses	: 0
12.29/8.63	c root simplifications	: 0
12.29/8.63	c removed literals (reason simplification)	: 0
12.29/8.63	c reason swapping (by a shorter reason)	: 0
12.29/8.63	c Calls to reduceDB	: 0
12.29/8.63	c speed (assignments/second)	: 9549.508196721312
12.29/8.63	c non guided choices	722
12.29/8.63	c learnt constraints type 
12.29/8.63	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 166
12.29/8.63	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9
12.29/8.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 152
12.29/8.63	c constraints type 
12.29/8.63	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 700
12.29/8.63	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326430
12.29/8.63	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 62
12.29/8.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
12.29/8.63	s SATISFIABLE
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12.29/8.65	c Total wall clock time (in seconds): 8.435

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855072-1244866486/watcher-1855072-1244866486 -o /tmp/evaluation-result-1855072-1244866486/solver-1855072-1244866486 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855072-1244866486.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: 1.24 1.10 1.03 3/64 12736
/proc/meminfo: memFree=1460608/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=152 CPUtime=0
/proc/12736/stat : 12736 (java6) R 12734 12736 12107 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 154245898 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 3167012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12736/statm: 38 26 19 9 0 4 0

[startup+0.038291 s]
/proc/loadavg: 1.24 1.10 1.03 3/64 12736
/proc/meminfo: memFree=1460608/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1469776 CPUtime=0.02
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 3021 0 1 0 1 1 0 0 18 0 4 0 154245898 1505050624 2768 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 367444 2769 938 9 0 364795 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1469776

[startup+0.101292 s]
/proc/loadavg: 1.24 1.10 1.03 3/64 12736
/proc/meminfo: memFree=1460608/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1473608 CPUtime=0.09
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 3642 0 1 0 7 2 0 0 18 0 12 0 154245898 1508974592 3385 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 368402 3385 1068 9 0 365750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1473608

[startup+0.301318 s]
/proc/loadavg: 1.24 1.10 1.03 3/64 12736
/proc/meminfo: memFree=1460608/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1475052 CPUtime=0.34
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 5058 0 1 0 31 3 0 0 18 0 12 0 154245898 1510453248 4796 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 368763 4796 1356 9 0 366106 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475052

[startup+0.701366 s]
/proc/loadavg: 1.24 1.10 1.03 3/64 12736
/proc/meminfo: memFree=1460608/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1476544 CPUtime=0.99
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 7162 0 1 0 95 4 0 0 18 0 12 0 154245898 1511981056 6449 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 369136 6449 1397 9 0 366479 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1476544

[startup+1.50244 s]
/proc/loadavg: 1.24 1.10 1.03 4/76 12748
/proc/meminfo: memFree=1428000/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1476544 CPUtime=2
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 23136 0 1 0 189 11 0 0 18 0 12 0 154245898 1511981056 22297 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 369136 22298 1404 9 0 366479 0
[pid=12736/tid=12738] ppid=12734 vsize=1476544 CPUtime=1.26
/proc/12736/task/12738/stat : 12738 (java) R 12734 12736 12107 0 -1 64 20718 0 1 0 117 9 0 0 24 0 12 0 154245899 1511981056 22299 1992294400 134512640 134550932 4294956000 18446744073709551615 4109292621 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12739] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12739/stat : 12739 (java) S 12734 12736 12107 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 154245900 1511981056 22300 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12740] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12740/stat : 12740 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 154245900 1511981056 22301 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12741] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12741/stat : 12741 (java) S 12734 12736 12107 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 154245902 1511981056 22303 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12742] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12742/stat : 12742 (java) S 12734 12736 12107 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 154245903 1511981056 22304 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12743] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12743/stat : 12743 (java) S 12734 12736 12107 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 154245903 1511981056 22305 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12744] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12744/stat : 12744 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 154245907 1511981056 22306 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12745] ppid=12734 vsize=1476544 CPUtime=0.33
/proc/12736/task/12745/stat : 12745 (java) S 12734 12736 12107 0 -1 64 863 0 0 0 33 0 0 0 16 0 12 0 154245907 1511981056 22308 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12746] ppid=12734 vsize=1476544 CPUtime=0.37
/proc/12736/task/12746/stat : 12746 (java) S 12734 12736 12107 0 -1 64 815 0 0 0 37 0 0 0 16 0 12 0 154245907 1511981056 22309 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12747] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12747/stat : 12747 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 154245907 1511981056 22310 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12748] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12748/stat : 12748 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 154245907 1511981056 22311 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 1476544

[startup+3.10262 s]
/proc/loadavg: 1.24 1.10 1.03 2/76 12748
/proc/meminfo: memFree=1331168/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1476544 CPUtime=3.67
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 36585 0 1 0 350 17 0 0 18 0 12 0 154245898 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 369136 35723 1414 9 0 366479 0
[pid=12736/tid=12738] ppid=12734 vsize=1476544 CPUtime=2.79
/proc/12736/task/12738/stat : 12738 (java) R 12734 12736 12107 0 -1 64 30943 0 1 0 265 14 0 0 23 0 12 0 154245899 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4109443627 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12739] ppid=12734 vsize=1476544 CPUtime=0.07
/proc/12736/task/12739/stat : 12739 (java) S 12734 12736 12107 0 -1 64 1603 0 0 0 7 0 0 0 17 0 12 0 154245900 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12740] ppid=12734 vsize=1476544 CPUtime=0.06
/proc/12736/task/12740/stat : 12740 (java) S 12734 12736 12107 0 -1 64 1607 0 0 0 6 0 0 0 16 0 12 0 154245900 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12741] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12741/stat : 12741 (java) S 12734 12736 12107 0 -1 64 14 0 0 0 0 0 0 0 16 0 12 0 154245902 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12742] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12742/stat : 12742 (java) S 12734 12736 12107 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 154245903 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12743] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12743/stat : 12743 (java) S 12734 12736 12107 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 154245903 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12744] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12744/stat : 12744 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 154245907 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12745] ppid=12734 vsize=1476544 CPUtime=0.33
/proc/12736/task/12745/stat : 12745 (java) S 12734 12736 12107 0 -1 64 863 0 0 0 33 0 0 0 16 0 12 0 154245907 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12746] ppid=12734 vsize=1476544 CPUtime=0.37
/proc/12736/task/12746/stat : 12746 (java) S 12734 12736 12107 0 -1 64 815 0 0 0 37 0 0 0 16 0 12 0 154245907 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12747] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12747/stat : 12747 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 154245907 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12748] ppid=12734 vsize=1476544 CPUtime=0
/proc/12736/task/12748/stat : 12748 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 154245907 1511981056 35723 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 1476544

[startup+6.30297 s]
/proc/loadavg: 1.22 1.10 1.03 4/76 12748
/proc/meminfo: memFree=1294048/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1491928 CPUtime=8.21
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 51265 0 1 0 796 25 0 0 18 0 13 0 154245898 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 372982 45561 1424 9 0 370325 0
[pid=12736/tid=12738] ppid=12734 vsize=1491928 CPUtime=5.62
/proc/12736/task/12738/stat : 12738 (java) R 12734 12736 12107 0 -1 64 31025 0 1 0 548 14 0 0 22 0 13 0 154245899 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4109134788 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12739] ppid=12734 vsize=1491928 CPUtime=0.32
/proc/12736/task/12739/stat : 12739 (java) S 12734 12736 12107 0 -1 64 4849 0 0 0 30 2 0 0 16 0 13 0 154245900 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12740] ppid=12734 vsize=1491928 CPUtime=0.32
/proc/12736/task/12740/stat : 12740 (java) S 12734 12736 12107 0 -1 64 4632 0 0 0 30 2 0 0 16 0 13 0 154245900 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12741] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12741/stat : 12741 (java) S 12734 12736 12107 0 -1 64 25 0 0 0 0 0 0 0 17 0 13 0 154245902 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12742] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12742/stat : 12742 (java) S 12734 12736 12107 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154245903 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12743] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12743/stat : 12743 (java) S 12734 12736 12107 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154245903 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12744] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12744/stat : 12744 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154245907 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12745] ppid=12734 vsize=1491928 CPUtime=0.91
/proc/12736/task/12745/stat : 12745 (java) R 12734 12736 12107 0 -1 64 5610 0 0 0 89 2 0 0 20 0 13 0 154245907 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 103148063 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12746] ppid=12734 vsize=1491928 CPUtime=1
/proc/12736/task/12746/stat : 12746 (java) R 12734 12736 12107 0 -1 64 4378 0 0 0 98 2 0 0 21 0 13 0 154245907 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 104142731 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12747] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12747/stat : 12747 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 154245907 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12748] ppid=12734 vsize=1491928 CPUtime=0
/proc/12736/task/12748/stat : 12748 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154245907 1527734272 45561 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.21
Current children cumulated vsize (KiB) 1491928

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

[startup+7.90115 s]
/proc/loadavg: 1.20 1.10 1.03 2/77 12749
/proc/meminfo: memFree=1271384/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1493356 CPUtime=11.2
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 60575 0 1 0 1090 30 0 0 18 0 13 0 154245898 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 373339 50338 1434 9 0 370682 0
[pid=12736/tid=12738] ppid=12734 vsize=1493356 CPUtime=6.65
/proc/12736/task/12738/stat : 12738 (java) R 12734 12736 12107 0 -1 64 31029 0 1 0 651 14 0 0 17 0 13 0 154245899 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4109760250 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12739] ppid=12734 vsize=1493356 CPUtime=0.59
/proc/12736/task/12739/stat : 12739 (java) S 12734 12736 12107 0 -1 64 7114 0 0 0 56 3 0 0 16 0 13 0 154245900 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12740] ppid=12734 vsize=1493356 CPUtime=0.6
/proc/12736/task/12740/stat : 12740 (java) S 12734 12736 12107 0 -1 64 6830 0 0 0 57 3 0 0 17 0 13 0 154245900 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12741] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12741/stat : 12741 (java) S 12734 12736 12107 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 154245902 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12742] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12742/stat : 12742 (java) S 12734 12736 12107 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154245903 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12743] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12743/stat : 12743 (java) S 12734 12736 12107 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154245903 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12744] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12744/stat : 12744 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154245907 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12745] ppid=12734 vsize=1493356 CPUtime=1.77
/proc/12736/task/12745/stat : 12745 (java) S 12734 12736 12107 0 -1 64 9755 0 0 0 173 4 0 0 18 0 13 0 154245907 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12746] ppid=12734 vsize=1493356 CPUtime=1.53
/proc/12736/task/12746/stat : 12746 (java) S 12734 12736 12107 0 -1 64 5076 0 0 0 151 2 0 0 16 0 13 0 154245907 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12747] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12747/stat : 12747 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 154245907 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12748] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12748/stat : 12748 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154245907 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12749] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12749/stat : 12749 (java) S 12734 12736 12107 0 -1 64 6 0 0 0 0 0 0 0 21 0 13 0 154246457 1529196544 50338 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.2
Current children cumulated vsize (KiB) 1493356

[startup+8.30219 s]
/proc/loadavg: 1.20 1.10 1.03 2/77 12749
/proc/meminfo: memFree=1271384/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=1493356 CPUtime=11.79
/proc/12736/stat : 12736 (java) S 12734 12736 12107 0 -1 0 60584 0 1 0 1149 30 0 0 18 0 13 0 154245898 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 373339 50347 1434 9 0 370682 0
[pid=12736/tid=12738] ppid=12734 vsize=1493356 CPUtime=7.03
/proc/12736/task/12738/stat : 12738 (java) R 12734 12736 12107 0 -1 64 31030 0 1 0 689 14 0 0 20 0 13 0 154245899 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4109773232 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12739] ppid=12734 vsize=1493356 CPUtime=0.59
/proc/12736/task/12739/stat : 12739 (java) S 12734 12736 12107 0 -1 64 7114 0 0 0 56 3 0 0 16 0 13 0 154245900 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12740] ppid=12734 vsize=1493356 CPUtime=0.6
/proc/12736/task/12740/stat : 12740 (java) S 12734 12736 12107 0 -1 64 6830 0 0 0 57 3 0 0 17 0 13 0 154245900 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12741] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12741/stat : 12741 (java) S 12734 12736 12107 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 154245902 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12742] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12742/stat : 12742 (java) S 12734 12736 12107 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154245903 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12743] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12743/stat : 12743 (java) S 12734 12736 12107 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154245903 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12744] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12744/stat : 12744 (java) S 12734 12736 12107 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154245907 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12745] ppid=12734 vsize=1493356 CPUtime=1.88
/proc/12736/task/12745/stat : 12745 (java) S 12734 12736 12107 0 -1 64 9759 0 0 0 184 4 0 0 16 0 13 0 154245907 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12746] ppid=12734 vsize=1493356 CPUtime=1.62
/proc/12736/task/12746/stat : 12746 (java) S 12734 12736 12107 0 -1 64 5080 0 0 0 160 2 0 0 16 0 13 0 154245907 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12747] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12747/stat : 12747 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 154245907 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12736/tid=12748] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12748/stat : 12748 (java) S 12734 12736 12107 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154245907 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12736/tid=12749] ppid=12734 vsize=1493356 CPUtime=0
/proc/12736/task/12749/stat : 12749 (java) S 12734 12736 12107 0 -1 64 6 0 0 0 0 0 0 0 21 0 13 0 154246457 1529196544 50347 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 1493356

[startup+8.70223 s]
/proc/loadavg: 1.20 1.10 1.03 2/66 12750
/proc/meminfo: memFree=1329432/2055920 swapFree=4191900/4192956
[pid=12736] ppid=12734 vsize=0 CPUtime=12.43
/proc/12736/stat : 12736 (java) Z 12734 12736 12107 0 -1 1036 65065 0 1 0 1210 33 0 0 16 0 2 0 154245898 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12736/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 8.72354
CPU time (s): 12.4581
CPU user time (s): 12.1072
CPU system time (s): 0.350946
CPU usage (%): 142.81
Max. virtual memory (cumulated for all children) (KiB): 1496016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1072
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65065
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= 728
involuntary context switches= 631

runsolver used 0.013997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-13 06:14:47
IDJOB=1855072
IDBENCH=1387
IDSOLVER=681
FILE ID=node37/1855072-1244866486
PBS_JOBID= 9354349
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_9.opb.PB06.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855072-1244866486/watcher-1855072-1244866486 -o /tmp/evaluation-result-1855072-1244866486/solver-1855072-1244866486 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855072-1244866486.opb

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

MD5SUM BENCH= 513c9c3498927a8710f266699385db2b
RANDOM SEED=1400639802

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1461024 kB
Buffers:         51696 kB
Cached:         463696 kB
SwapCached:        524 kB
Active:          68056 kB
Inactive:       460900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11604 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            51956 kB
Committed_AS:   130608 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node37 at 2009-06-13 06:14:56