Trace number 2660862

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 PB CuttingPlanes 2.2.0 2010-05-26SAT 3.14152 1.84678

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223689.opb
MD5SUM631b74d4dc5aeca924f5eddd3e56ff4c
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 benchmark0.084986
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 1147
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.25/0.22	c Pseudo Boolean Optimization
0.25/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.22	c --- Begin Solver configuration ---
0.25/0.22	c Stops conflict analysis at the first Unique Implication Point
0.25/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.25/0.22	c Learn all clauses as in MiniSAT
0.25/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.22	c No reason simplification
0.25/0.22	c Armin Biere (Picosat) restarts strategy
0.25/0.22	c Glucose learned constraints deletion strategy
0.25/0.22	c timeout=2147483s
0.25/0.22	c DB Simplification allowed=false
0.25/0.22	c --- End Solver configuration ---
0.25/0.22	c solving HOME/instance-2660862-1276278401.opb
0.25/0.22	c reading problem ... 
0.36/0.35	c ... done. Wall clock time 0.129s.
0.36/0.35	c #vars     169
0.36/0.35	c #constraints  101
0.36/0.35	c constraints type 
0.36/0.35	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.36/0.35	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.36/0.35	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.36/0.35	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.10/1.81	c starts		: 2
3.10/1.81	c conflicts		: 152
3.10/1.81	c decisions		: 543
3.10/1.81	c propagations		: 4054
3.10/1.81	c inspects		: 47159
3.10/1.81	c learnt literals	: 0
3.10/1.81	c learnt binary clauses	: 0
3.10/1.81	c learnt ternary clauses	: 0
3.10/1.81	c learnt clauses	: 152
3.10/1.81	c ignored clauses	: 0
3.10/1.81	c root simplifications	: 0
3.10/1.81	c removed literals (reason simplification)	: 0
3.10/1.81	c reason swapping (by a shorter reason)	: 0
3.10/1.81	c Calls to reduceDB	: 0
3.10/1.81	c number of reductions to clauses (during analyze)	: 0
3.10/1.81	c number of learned constraints concerned by reduction	: 0
3.10/1.81	c number of learning phase by resolution	: 0
3.10/1.81	c number of learning phase by cutting planes	: 0
3.10/1.81	c speed (assignments/second)	: 2769.125683060109
3.10/1.81	c non guided choices	48
3.10/1.81	c learnt constraints type 
3.10/1.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 152
3.10/1.81	c constraints type 
3.10/1.81	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
3.10/1.81	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
3.10/1.81	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
3.10/1.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.10/1.81	s SATISFIABLE
3.10/1.81	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 
3.10/1.81	c Total wall clock time (in seconds): 1.597

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-2660862-1276278401/watcher-2660862-1276278401 -o /tmp/evaluation-result-2660862-1276278401/solver-2660862-1276278401 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660862-1276278401.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: 1.26 1.12 1.04 3/106 4324
/proc/meminfo: memFree=1574248/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=248 CPUtime=0
/proc/4324/stat : 4324 (java) R 4322 4324 4214 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1491987 253952 28 1992294400 134512640 134550932 4289869168 18446744073709551615 3252820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4324/statm: 62 28 21 10 0 23 0

[startup+0.01563 s]
/proc/loadavg: 1.26 1.12 1.04 3/106 4324
/proc/meminfo: memFree=1574248/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=13480 CPUtime=0
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 1112 0 0 0 0 0 0 0 18 0 2 0 1491987 13803520 582 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 3421 631 307 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13480

[startup+0.10896 s]
/proc/loadavg: 1.26 1.12 1.04 3/106 4324
/proc/meminfo: memFree=1574248/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1524184 CPUtime=0.09
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 4002 0 1 0 7 2 0 0 18 0 12 0 1491987 1560764416 3441 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 381046 3441 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300994 s]
/proc/loadavg: 1.26 1.12 1.04 3/106 4324
/proc/meminfo: memFree=1574248/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1525936 CPUtime=0.36
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 5324 0 1 0 32 4 0 0 18 0 12 0 1491987 1562558464 4760 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 381484 4760 1359 10 0 378786 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1525936

[startup+0.732069 s]
/proc/loadavg: 1.26 1.12 1.04 3/106 4324
/proc/meminfo: memFree=1574248/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1533164 CPUtime=1.14
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 8571 0 1 0 108 6 0 0 18 0 13 0 1491987 1569959936 7758 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 383291 7758 1409 10 0 380593 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1533164

[startup+1.50223 s]
/proc/loadavg: 1.26 1.12 1.04 4/119 4337
/proc/meminfo: memFree=1529008/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1542648 CPUtime=2.66
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 22737 0 1 0 254 12 0 0 18 0 13 0 1491987 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 385662 19499 1420 10 0 382964 0
[pid=4324/tid=4326] ppid=4322 vsize=1542648 CPUtime=0.86
/proc/4324/task/4326/stat : 4326 (java) R 4322 4324 4214 0 -1 4202560 14176 0 1 0 78 8 0 0 18 0 13 0 1491989 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4108918363 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4324/tid=4327] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4327/stat : 4327 (java) S 4322 4324 4214 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 13 0 1491990 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4328] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4328/stat : 4328 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 1491990 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4329] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4329/stat : 4329 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 1491992 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446604437828632704 0 0 -1 1 0 0 0
[pid=4324/tid=4330] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4330/stat : 4330 (java) S 4322 4324 4214 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 1491992 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4331] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4331/stat : 4331 (java) S 4322 4324 4214 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 13 0 1491992 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4332] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4332/stat : 4332 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4333] ppid=4322 vsize=1542648 CPUtime=0.89
/proc/4324/task/4333/stat : 4333 (java) R 4322 4324 4214 0 -1 4202560 4421 0 0 0 88 1 0 0 18 0 13 0 1491997 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 104144516 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4324/tid=4334] ppid=4322 vsize=1542648 CPUtime=0.87
/proc/4324/task/4334/stat : 4334 (java) S 4322 4324 4214 0 -1 4202560 3070 0 0 0 86 1 0 0 16 0 13 0 1491997 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 1 0 0 0
[pid=4324/tid=4335] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4335/stat : 4335 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4336] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4336/stat : 4336 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 1491997 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4337] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4337/stat : 4337 (java) S 4322 4324 4214 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 1492023 1579671552 19499 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1542648

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

[startup+1.70226 s]
/proc/loadavg: 1.26 1.12 1.04 4/119 4337
/proc/meminfo: memFree=1529008/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1543672 CPUtime=2.99
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 27440 0 1 0 286 13 0 0 18 0 13 0 1491987 1580720128 24107 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 385918 24109 1420 10 0 383220 0
[pid=4324/tid=4326] ppid=4322 vsize=1543672 CPUtime=1
/proc/4324/task/4326/stat : 4326 (java) R 4322 4324 4214 0 -1 4202560 18582 0 1 0 91 9 0 0 18 0 13 0 1491989 1580720128 24109 1992294400 134512640 134550932 4289869168 18446744073709551615 4108988632 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4324/tid=4327] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4327/stat : 4327 (java) S 4322 4324 4214 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 13 0 1491990 1580720128 24110 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4328] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4328/stat : 4328 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 1491990 1580720128 24111 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4329] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4329/stat : 4329 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 1491992 1580720128 24114 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446604437828632704 0 0 -1 1 0 0 0
[pid=4324/tid=4330] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4330/stat : 4330 (java) S 4322 4324 4214 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 1491992 1580720128 24117 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4331] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4331/stat : 4331 (java) S 4322 4324 4214 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 13 0 1491992 1580720128 24117 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4332] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4332/stat : 4332 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1580720128 24118 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4333] ppid=4322 vsize=1543672 CPUtime=0.98
/proc/4324/task/4333/stat : 4333 (java) S 4322 4324 4214 0 -1 4202560 4433 0 0 0 97 1 0 0 17 0 13 0 1491997 1580720128 24119 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4334] ppid=4322 vsize=1543672 CPUtime=0.97
/proc/4324/task/4334/stat : 4334 (java) R 4322 4324 4214 0 -1 4202560 3357 0 0 0 96 1 0 0 16 0 13 0 1491997 1580720128 24120 1992294400 134512640 134550932 4289869168 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4324/tid=4335] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4335/stat : 4335 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1580720128 24122 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4336] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4336/stat : 4336 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 1491997 1580720128 24124 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4337] ppid=4322 vsize=1543672 CPUtime=0
/proc/4324/task/4337/stat : 4337 (java) S 4322 4324 4214 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 1492023 1580720128 24126 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 1543672

[startup+1.80228 s]
/proc/loadavg: 1.26 1.12 1.04 4/119 4337
/proc/meminfo: memFree=1529008/2059040 swapFree=4192956/4192956
[pid=4324] ppid=4322 vsize=1542648 CPUtime=3.1
/proc/4324/stat : 4324 (java) S 4322 4324 4214 0 -1 4202496 30651 0 1 0 296 14 0 0 18 0 13 0 1491987 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4324/statm: 385662 27133 1420 10 0 382964 0
[pid=4324/tid=4326] ppid=4322 vsize=1542648 CPUtime=1.09
/proc/4324/task/4326/stat : 4326 (java) R 4322 4324 4214 0 -1 4202560 21785 0 1 0 99 10 0 0 18 0 13 0 1491989 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4108920791 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4324/tid=4327] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4327/stat : 4327 (java) S 4322 4324 4214 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 13 0 1491990 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4328] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4328/stat : 4328 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 1491990 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4329] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4329/stat : 4329 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 1491992 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 0 0 16800975 18446604437828632704 0 0 -1 1 0 0 0
[pid=4324/tid=4330] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4330/stat : 4330 (java) S 4322 4324 4214 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 1491992 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4331] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4331/stat : 4331 (java) S 4322 4324 4214 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 13 0 1491992 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4332] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4332/stat : 4332 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4333] ppid=4322 vsize=1542648 CPUtime=1
/proc/4324/task/4333/stat : 4333 (java) S 4322 4324 4214 0 -1 4202560 4433 0 0 0 99 1 0 0 16 0 13 0 1491997 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4334] ppid=4322 vsize=1542648 CPUtime=0.98
/proc/4324/task/4334/stat : 4334 (java) S 4322 4324 4214 0 -1 4202560 3363 0 0 0 97 1 0 0 16 0 13 0 1491997 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 1 0 0 0
[pid=4324/tid=4335] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4335/stat : 4335 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 1491997 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4336] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4336/stat : 4336 (java) S 4322 4324 4214 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 1491997 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
[pid=4324/tid=4337] ppid=4322 vsize=1542648 CPUtime=0
/proc/4324/task/4337/stat : 4337 (java) S 4322 4324 4214 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 1492023 1579671552 27133 1992294400 134512640 134550932 4289869168 18446744073709551615 4294960144 0 4 0 16800975 18446604437828632704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1542648

Child status: 10
Real time (s): 1.84678
CPU time (s): 3.14152
CPU user time (s): 2.98355
CPU system time (s): 0.157975
CPU usage (%): 170.108
Max. virtual memory (cumulated for all children) (KiB): 1545156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98355
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31020
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= 299
involuntary context switches= 245

runsolver used 0.012998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-11 19:46:41
IDJOB=2660862
IDBENCH=1248
IDSOLVER=1165
FILE ID=node027/2660862-1276278401
PBS_JOBID= 11173099
Free space on /tmp= 62448 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223689.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660862-1276278401/watcher-2660862-1276278401 -o /tmp/evaluation-result-2660862-1276278401/solver-2660862-1276278401 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660862-1276278401.opb

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

MD5SUM BENCH= 631b74d4dc5aeca924f5eddd3e56ff4c
RANDOM SEED=1134690642

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1574520 kB
Buffers:         50752 kB
Cached:         307136 kB
SwapCached:          0 kB
Active:         164540 kB
Inactive:       252620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1574520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             512 kB
Writeback:           0 kB
AnonPages:       59356 kB
Mapped:          15520 kB
Slab:            45412 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62448 MiB
End job on node027 at 2010-06-11 19:46:43