Trace number 1854734

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 5.9181 4.0761

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223596.opb
MD5SUMeda0156fba6759200dec5fbbafb5b94e
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 benchmark0.368943
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1216
Number of bits of the biggest sum of numbers11
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) 2004-2008 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 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1854734-1244860799.opb
0.22/0.22	c reading problem ... 
0.33/0.34	c ... done. Wall clock time 0.121s.
0.33/0.34	c #vars     169
0.33/0.34	c #constraints  101
0.33/0.34	c constraints type 
0.33/0.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.33/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.33/0.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.33/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
5.87/4.00	c starts		: 3
5.87/4.00	c conflicts		: 381
5.87/4.00	c decisions		: 1668
5.87/4.01	c propagations		: 12199
5.87/4.01	c inspects		: 416217
5.87/4.01	c learnt literals	: 0
5.87/4.01	c learnt binary clauses	: 0
5.87/4.01	c learnt ternary clauses	: 0
5.87/4.01	c learnt clauses	: 381
5.87/4.01	c ignored clauses	: 0
5.87/4.01	c root simplifications	: 0
5.87/4.01	c removed literals (reason simplification)	: 0
5.87/4.01	c reason swapping (by a shorter reason)	: 0
5.87/4.01	c Calls to reduceDB	: 0
5.87/4.01	c speed (assignments/second)	: 3328.512960436562
5.87/4.01	c non guided choices	36
5.87/4.01	c learnt constraints type 
5.87/4.01	c org.sat4j.pb.constraints.pb.MaxWatchPb => 381
5.87/4.01	c constraints type 
5.87/4.01	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
5.87/4.01	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
5.87/4.01	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
5.87/4.01	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
5.87/4.01	s SATISFIABLE
5.87/4.01	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 
5.87/4.01	c Total wall clock time (in seconds): 3.791

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-1854734-1244860799/watcher-1854734-1244860799 -o /tmp/evaluation-result-1854734-1244860799/solver-1854734-1244860799 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854734-1244860799.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: 1.00 1.00 1.04 2/64 8936
/proc/meminfo: memFree=1173096/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=152 CPUtime=0
/proc/8936/stat : 8936 (java6) R 8934 8936 8733 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 153681001 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 5829412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8936/statm: 38 26 19 9 0 4 0

[startup+0.0217381 s]
/proc/loadavg: 1.00 1.00 1.04 2/64 8936
/proc/meminfo: memFree=1173096/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1465492 CPUtime=0.01
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 1316 0 1 0 0 1 0 0 18 0 2 0 153681001 1500663808 1066 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 366373 1079 406 9 0 364125 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1465492

[startup+0.10174 s]
/proc/loadavg: 1.00 1.00 1.04 2/64 8936
/proc/meminfo: memFree=1173096/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1472584 CPUtime=0.08
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 3608 0 1 0 6 2 0 0 18 0 12 0 153681001 1507926016 3351 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 368146 3351 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301769 s]
/proc/loadavg: 1.00 1.00 1.04 2/64 8936
/proc/meminfo: memFree=1173096/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1475008 CPUtime=0.33
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 5020 0 1 0 30 3 0 0 18 0 12 0 153681001 1510408192 4757 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 368752 4757 1353 9 0 366095 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1475008

[startup+0.701818 s]
/proc/loadavg: 1.00 1.00 1.04 2/64 8936
/proc/meminfo: memFree=1173096/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1481212 CPUtime=1.07
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 8966 0 1 0 101 6 0 0 18 0 13 0 153681001 1516761088 8077 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 370303 8077 1406 9 0 367646 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1481212

[startup+1.50291 s]
/proc/loadavg: 1.00 1.00 1.04 4/77 8949
/proc/meminfo: memFree=1122880/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1487852 CPUtime=2.54
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 26370 0 1 0 240 14 0 0 18 0 13 0 153681001 1523560448 21186 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 371963 21191 1414 9 0 369306 0
[pid=8936/tid=8938] ppid=8934 vsize=1487852 CPUtime=0.86
/proc/8936/task/8938/stat : 8938 (java) R 8934 8936 8733 0 -1 64 16701 0 1 0 77 9 0 0 18 0 13 0 153681002 1523560448 21193 1992294400 134512640 134550932 4294956000 18446744073709551615 4109485271 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8939] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8939/stat : 8939 (java) S 8934 8936 8733 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153681003 1523560448 21196 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8940] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8940/stat : 8940 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153681003 1523560448 21199 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8941] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8941/stat : 8941 (java) S 8934 8936 8733 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153681005 1523560448 21203 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8942] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8942/stat : 8942 (java) S 8934 8936 8733 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 153681006 1523560448 21206 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8943] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8943/stat : 8943 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 153681006 1523560448 21208 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8944] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8944/stat : 8944 (java) S 8934 8936 8733 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153681010 1523560448 21211 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8945] ppid=8934 vsize=1487852 CPUtime=0.71
/proc/8936/task/8945/stat : 8945 (java) S 8934 8936 8733 0 -1 64 3702 0 0 0 70 1 0 0 16 0 13 0 153681010 1523560448 21215 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8946] ppid=8934 vsize=1487852 CPUtime=0.94
/proc/8936/task/8946/stat : 8946 (java) R 8934 8936 8733 0 -1 64 5230 0 0 0 92 2 0 0 16 0 13 0 153681010 1523560448 21217 1992294400 134512640 134550932 4294956000 18446744073709551615 105788157 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8947] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8947/stat : 8947 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153681010 1523560448 21220 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8948] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8948/stat : 8948 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153681010 1523560448 21222 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8949] ppid=8934 vsize=1487852 CPUtime=0
/proc/8936/task/8949/stat : 8949 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153681036 1523560448 21225 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 1487852

[startup+3.1021 s]
/proc/loadavg: 1.00 1.00 1.04 4/77 8949
/proc/meminfo: memFree=1030912/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1488972 CPUtime=4.92
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 46252 0 1 0 470 22 0 0 18 0 13 0 153681001 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 372243 36893 1430 9 0 369586 0
[pid=8936/tid=8938] ppid=8934 vsize=1488972 CPUtime=2.29
/proc/8936/task/8938/stat : 8938 (java) R 8934 8936 8733 0 -1 64 30987 0 1 0 215 14 0 0 25 0 13 0 153681002 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8939] ppid=8934 vsize=1488972 CPUtime=0.01
/proc/8936/task/8939/stat : 8939 (java) S 8934 8936 8733 0 -1 64 560 0 0 0 1 0 0 0 16 0 13 0 153681003 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8940] ppid=8934 vsize=1488972 CPUtime=0.01
/proc/8936/task/8940/stat : 8940 (java) S 8934 8936 8733 0 -1 64 632 0 0 0 1 0 0 0 16 0 13 0 153681003 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8941] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8941/stat : 8941 (java) S 8934 8936 8733 0 -1 64 13 0 0 0 0 0 0 0 17 0 13 0 153681005 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8942] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8942/stat : 8942 (java) S 8934 8936 8733 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8943] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8943/stat : 8943 (java) S 8934 8936 8733 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8944] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8944/stat : 8944 (java) S 8934 8936 8733 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153681010 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8945] ppid=8934 vsize=1488972 CPUtime=1.07
/proc/8936/task/8945/stat : 8945 (java) R 8934 8936 8733 0 -1 64 5215 0 0 0 105 2 0 0 16 0 13 0 153681010 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 105708340 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8946] ppid=8934 vsize=1488972 CPUtime=1.5
/proc/8936/task/8946/stat : 8946 (java) R 8934 8936 8733 0 -1 64 8101 0 0 0 146 4 0 0 16 0 13 0 153681010 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 105499260 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8947] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8947/stat : 8947 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153681010 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8948] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8948/stat : 8948 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153681010 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8949] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8949/stat : 8949 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153681036 1524707328 36893 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 1488972

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

[startup+3.50214 s]
/proc/loadavg: 1.08 1.02 1.05 2/77 8949
/proc/meminfo: memFree=1028544/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1488972 CPUtime=5.35
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 46727 0 1 0 513 22 0 0 18 0 13 0 153681001 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 372243 37357 1430 9 0 369586 0
[pid=8936/tid=8938] ppid=8934 vsize=1488972 CPUtime=2.67
/proc/8936/task/8938/stat : 8938 (java) R 8934 8936 8733 0 -1 64 30988 0 1 0 253 14 0 0 25 0 13 0 153681002 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4109492361 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8939] ppid=8934 vsize=1488972 CPUtime=0.02
/proc/8936/task/8939/stat : 8939 (java) S 8934 8936 8733 0 -1 64 778 0 0 0 2 0 0 0 16 0 13 0 153681003 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8940] ppid=8934 vsize=1488972 CPUtime=0.02
/proc/8936/task/8940/stat : 8940 (java) S 8934 8936 8733 0 -1 64 881 0 0 0 2 0 0 0 17 0 13 0 153681003 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8941] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8941/stat : 8941 (java) S 8934 8936 8733 0 -1 64 17 0 0 0 0 0 0 0 17 0 13 0 153681005 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8942] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8942/stat : 8942 (java) S 8934 8936 8733 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8943] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8943/stat : 8943 (java) S 8934 8936 8733 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8944] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8944/stat : 8944 (java) S 8934 8936 8733 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153681010 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8945] ppid=8934 vsize=1488972 CPUtime=1.08
/proc/8936/task/8945/stat : 8945 (java) S 8934 8936 8733 0 -1 64 5215 0 0 0 106 2 0 0 16 0 13 0 153681010 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8946] ppid=8934 vsize=1488972 CPUtime=1.52
/proc/8936/task/8946/stat : 8946 (java) S 8934 8936 8733 0 -1 64 8104 0 0 0 148 4 0 0 16 0 13 0 153681010 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8947] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8947/stat : 8947 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153681010 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8948] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8948/stat : 8948 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153681010 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8949] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8949/stat : 8949 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153681036 1524707328 37357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.35
Current children cumulated vsize (KiB) 1488972

[startup+3.90219 s]
/proc/loadavg: 1.08 1.02 1.05 2/77 8949
/proc/meminfo: memFree=1028544/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1488972 CPUtime=5.77
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 47233 0 1 0 554 23 0 0 18 0 13 0 153681001 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 372243 37854 1430 9 0 369586 0
[pid=8936/tid=8938] ppid=8934 vsize=1488972 CPUtime=3.06
/proc/8936/task/8938/stat : 8938 (java) R 8934 8936 8733 0 -1 64 30989 0 1 0 292 14 0 0 25 0 13 0 153681002 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4109909704 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8939] ppid=8934 vsize=1488972 CPUtime=0.03
/proc/8936/task/8939/stat : 8939 (java) S 8934 8936 8733 0 -1 64 1027 0 0 0 3 0 0 0 17 0 13 0 153681003 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8940] ppid=8934 vsize=1488972 CPUtime=0.03
/proc/8936/task/8940/stat : 8940 (java) S 8934 8936 8733 0 -1 64 1133 0 0 0 3 0 0 0 16 0 13 0 153681003 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8941] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8941/stat : 8941 (java) S 8934 8936 8733 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153681005 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8942] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8942/stat : 8942 (java) S 8934 8936 8733 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8943] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8943/stat : 8943 (java) S 8934 8936 8733 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8944] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8944/stat : 8944 (java) S 8934 8936 8733 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8945] ppid=8934 vsize=1488972 CPUtime=1.08
/proc/8936/task/8945/stat : 8945 (java) S 8934 8936 8733 0 -1 64 5215 0 0 0 106 2 0 0 15 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8946] ppid=8934 vsize=1488972 CPUtime=1.52
/proc/8936/task/8946/stat : 8946 (java) S 8934 8936 8733 0 -1 64 8104 0 0 0 148 4 0 0 16 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8947] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8947/stat : 8947 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8948] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8948/stat : 8948 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8949] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8949/stat : 8949 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153681036 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 1488972

[startup+4.0022 s]
/proc/loadavg: 1.08 1.02 1.05 2/77 8949
/proc/meminfo: memFree=1028544/2055920 swapFree=4192040/4192956
[pid=8936] ppid=8934 vsize=1488972 CPUtime=5.87
/proc/8936/stat : 8936 (java) S 8934 8936 8733 0 -1 0 47233 0 1 0 564 23 0 0 18 0 13 0 153681001 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8936/statm: 372243 37854 1430 9 0 369586 0
[pid=8936/tid=8938] ppid=8934 vsize=1488972 CPUtime=3.16
/proc/8936/task/8938/stat : 8938 (java) R 8934 8936 8733 0 -1 64 30989 0 1 0 302 14 0 0 25 0 13 0 153681002 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4109542913 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8939] ppid=8934 vsize=1488972 CPUtime=0.03
/proc/8936/task/8939/stat : 8939 (java) S 8934 8936 8733 0 -1 64 1027 0 0 0 3 0 0 0 17 0 13 0 153681003 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8940] ppid=8934 vsize=1488972 CPUtime=0.03
/proc/8936/task/8940/stat : 8940 (java) S 8934 8936 8733 0 -1 64 1133 0 0 0 3 0 0 0 16 0 13 0 153681003 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8941] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8941/stat : 8941 (java) S 8934 8936 8733 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153681005 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8942] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8942/stat : 8942 (java) S 8934 8936 8733 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8943] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8943/stat : 8943 (java) S 8934 8936 8733 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153681006 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8944] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8944/stat : 8944 (java) S 8934 8936 8733 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8945] ppid=8934 vsize=1488972 CPUtime=1.08
/proc/8936/task/8945/stat : 8945 (java) S 8934 8936 8733 0 -1 64 5215 0 0 0 106 2 0 0 15 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8946] ppid=8934 vsize=1488972 CPUtime=1.52
/proc/8936/task/8946/stat : 8946 (java) S 8934 8936 8733 0 -1 64 8104 0 0 0 148 4 0 0 16 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8947] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8947/stat : 8947 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8936/tid=8948] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8948/stat : 8948 (java) S 8934 8936 8733 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153681010 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8936/tid=8949] ppid=8934 vsize=1488972 CPUtime=0
/proc/8936/task/8949/stat : 8949 (java) S 8934 8936 8733 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153681036 1524707328 37854 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 1488972

Child status: 10
Real time (s): 4.0761
CPU time (s): 5.9181
CPU user time (s): 5.66014
CPU system time (s): 0.25796
CPU usage (%): 145.19
Max. virtual memory (cumulated for all children) (KiB): 1491380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.66014
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47251
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= 640
involuntary context switches= 457

runsolver used 0.006998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node1 at 2009-06-13 04:39:59
IDJOB=1854734
IDBENCH=1218
IDSOLVER=681
FILE ID=node1/1854734-1244860799
PBS_JOBID= 9354340
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223596.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-1854734-1244860799/watcher-1854734-1244860799 -o /tmp/evaluation-result-1854734-1244860799/solver-1854734-1244860799 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854734-1244860799.opb

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

MD5SUM BENCH= eda0156fba6759200dec5fbbafb5b94e
RANDOM SEED=1994820965

node1.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		: 3000.245
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		: 3000.245
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:       1173512 kB
Buffers:         71320 kB
Cached:         711416 kB
SwapCached:        420 kB
Active:          74856 kB
Inactive:       721336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173512 kB
SwapTotal:     4192956 kB
SwapFree:      4192040 kB
Dirty:             416 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            72108 kB
Committed_AS:   108696 kB
PageTables:       1436 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= 66312 MiB
End job on node1 at 2009-06-13 04:40:03