Trace number 2660773

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 10.1795 6.53269

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9bt.opb
MD5SUM41a419a7ef36b132b62f2564e794a725
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 benchmark0.205968
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints470
Number of constraints which are clauses333
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints135
Minimum length of a constraint1
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-2660773-1276695541.opb
0.23/0.21	c reading problem ... 
0.53/0.40	c ... done. Wall clock time 0.192s.
0.53/0.40	c #vars     220
0.53/0.40	c #constraints  470
0.53/0.40	c constraints type 
0.53/0.40	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120
0.53/0.40	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 212
0.53/0.40	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
0.53/0.40	c org.sat4j.pb.constraints.pb.MaxWatchPb => 135
10.05/6.49	c starts		: 8
10.05/6.49	c conflicts		: 935
10.05/6.49	c decisions		: 1119
10.05/6.49	c propagations		: 31572
10.05/6.49	c inspects		: 3475390
10.05/6.49	c learnt literals	: 0
10.05/6.49	c learnt binary clauses	: 0
10.05/6.49	c learnt ternary clauses	: 0
10.05/6.49	c learnt clauses	: 935
10.05/6.49	c ignored clauses	: 0
10.05/6.49	c root simplifications	: 0
10.05/6.49	c removed literals (reason simplification)	: 0
10.05/6.49	c reason swapping (by a shorter reason)	: 0
10.05/6.49	c Calls to reduceDB	: 0
10.05/6.49	c number of reductions to clauses (during analyze)	: 0
10.05/6.49	c number of learned constraints concerned by reduction	: 0
10.05/6.49	c number of learning phase by resolution	: 0
10.05/6.49	c number of learning phase by cutting planes	: 0
10.05/6.49	c speed (assignments/second)	: 5191.0555738244
10.05/6.49	c non guided choices	17
10.05/6.49	c learnt constraints type 
10.05/6.49	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
10.05/6.49	c constraints type 
10.05/6.49	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120
10.05/6.49	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 212
10.05/6.49	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
10.05/6.49	c org.sat4j.pb.constraints.pb.MaxWatchPb => 135
10.05/6.49	s SATISFIABLE
10.05/6.49	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 -x170 x171 -x172 x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 x216 -x217 x218 x219 -x220 
10.05/6.49	c Total wall clock time (in seconds): 6.28

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-2660773-1276695541/watcher-2660773-1276695541 -o /tmp/evaluation-result-2660773-1276695541/solver-2660773-1276695541 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660773-1276695541.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.17 3/106 17415
/proc/meminfo: memFree=1836448/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1832 CPUtime=0
/proc/17415/stat : 17415 (java6) S 17413 17415 17388 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 10846858 1875968 153 1992294400 134512640 134550932 4292794544 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 0
/proc/17415/statm: 458 153 116 10 0 63 0

[startup+0.0467071 s]
/proc/loadavg: 0.00 0.00 0.17 3/106 17415
/proc/meminfo: memFree=1836448/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1520328 CPUtime=0.03
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 3398 0 1 0 1 2 0 0 18 0 4 0 10846858 1556815872 2841 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 380082 2841 945 10 0 377392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520328

[startup+0.101711 s]
/proc/loadavg: 0.00 0.00 0.17 3/106 17415
/proc/meminfo: memFree=1836448/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1524184 CPUtime=0.08
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 3951 0 1 0 6 2 0 0 18 0 12 0 10846858 1560764416 3390 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 381046 3390 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300731 s]
/proc/loadavg: 0.00 0.00 0.17 3/106 17415
/proc/meminfo: memFree=1836448/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1526132 CPUtime=0.36
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 5315 0 1 0 33 3 0 0 18 0 12 0 10846858 1562759168 4752 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 381533 4752 1362 10 0 378835 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526132

[startup+0.700782 s]
/proc/loadavg: 0.00 0.00 0.17 3/106 17415
/proc/meminfo: memFree=1836448/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1529324 CPUtime=1.1
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 7477 0 1 0 106 4 0 0 18 0 13 0 10846858 1566027776 6566 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 382331 6566 1415 10 0 379633 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1529324

[startup+1.50187 s]
/proc/loadavg: 0.24 0.05 0.19 4/119 17428
/proc/meminfo: memFree=1810492/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1537364 CPUtime=2.7
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 14569 0 1 0 263 7 0 0 18 0 13 0 10846858 1574260736 13309 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 384341 13309 1423 10 0 381643 0
[pid=17415/tid=17417] ppid=17413 vsize=1537364 CPUtime=1.46
/proc/17415/task/17417/stat : 17417 (java) R 17413 17415 17388 0 -1 4202560 9676 0 1 0 141 5 0 0 25 0 13 0 10846860 1574260736 13309 1992294400 134512640 134550932 4292333952 18446744073709551615 4109040432 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17415/tid=17418] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17418/stat : 17418 (java) S 17413 17415 17388 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 10846861 1574260736 13310 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17419] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17419/stat : 17419 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 10846861 1574260736 13310 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17420] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17420/stat : 17420 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10846863 1574260736 13310 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17421] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17421/stat : 17421 (java) S 17413 17415 17388 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 10846864 1574260736 13311 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17422] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17422/stat : 17422 (java) S 17413 17415 17388 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 10846864 1574260736 13312 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17423] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17423/stat : 17423 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1574260736 13312 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17424] ppid=17413 vsize=1537364 CPUtime=1.06
/proc/17415/task/17424/stat : 17424 (java) R 17413 17415 17388 0 -1 4202560 3236 0 0 0 106 0 0 0 18 0 13 0 10846868 1574260736 13313 1992294400 134512640 134550932 4292333952 18446744073709551615 104163967 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17415/tid=17425] ppid=17413 vsize=1537364 CPUtime=0.14
/proc/17415/task/17425/stat : 17425 (java) R 17413 17415 17388 0 -1 4202560 588 0 0 0 14 0 0 0 25 0 13 0 10846868 1574260736 13313 1992294400 134512640 134550932 4292333952 18446744073709551615 102192178 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17415/tid=17426] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17426/stat : 17426 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1574260736 13313 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17427] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17427/stat : 17427 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10846868 1574260736 13314 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17428] ppid=17413 vsize=1537364 CPUtime=0
/proc/17415/task/17428/stat : 17428 (java) S 17413 17415 17388 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10846900 1574260736 13314 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 1537364

[startup+3.10204 s]
/proc/loadavg: 0.24 0.05 0.19 5/119 17428
/proc/meminfo: memFree=1758660/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1541128 CPUtime=5.88
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 44027 0 1 0 570 18 0 0 18 0 13 0 10846858 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 385282 37502 1438 10 0 382584 0
[pid=17415/tid=17417] ppid=17413 vsize=1541128 CPUtime=3.04
/proc/17415/task/17417/stat : 17417 (java) R 17413 17415 17388 0 -1 4202560 32098 0 1 0 291 13 0 0 25 0 13 0 10846860 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4109000582 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17415/tid=17418] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17418/stat : 17418 (java) S 17413 17415 17388 0 -1 4202560 242 0 0 0 0 0 0 0 18 0 13 0 10846861 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17419] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17419/stat : 17419 (java) S 17413 17415 17388 0 -1 4202560 273 0 0 0 0 0 0 0 18 0 13 0 10846861 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17420] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17420/stat : 17420 (java) S 17413 17415 17388 0 -1 4202560 8 0 0 0 0 0 0 0 17 0 13 0 10846863 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17421] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17421/stat : 17421 (java) S 17413 17415 17388 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10846864 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17422] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17422/stat : 17422 (java) S 17413 17415 17388 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 10846864 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17423] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17423/stat : 17423 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17424] ppid=17413 vsize=1541128 CPUtime=2.64
/proc/17415/task/17424/stat : 17424 (java) R 17413 17415 17388 0 -1 4202560 9750 0 0 0 261 3 0 0 18 0 13 0 10846868 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 105578215 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17415/tid=17425] ppid=17413 vsize=1541128 CPUtime=0.14
/proc/17415/task/17425/stat : 17425 (java) R 17413 17415 17388 0 -1 4202560 588 0 0 0 14 0 0 0 25 0 13 0 10846868 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17415/tid=17426] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17426/stat : 17426 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17427] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17427/stat : 17427 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10846868 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17428] ppid=17413 vsize=1541128 CPUtime=0
/proc/17415/task/17428/stat : 17428 (java) S 17413 17415 17388 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10846900 1578115072 37502 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 1541128

[startup+6.30139 s]
/proc/loadavg: 0.24 0.05 0.19 2/119 17428
/proc/meminfo: memFree=1685624/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1539296 CPUtime=9.94
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 47065 0 1 0 974 20 0 0 18 0 13 0 10846858 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 384824 38867 1438 10 0 382126 0
[pid=17415/tid=17417] ppid=17413 vsize=1539296 CPUtime=6.04
/proc/17415/task/17417/stat : 17417 (java) R 17413 17415 17388 0 -1 4202560 32103 0 1 0 590 14 0 0 20 0 13 0 10846860 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4108985352 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17415/tid=17418] ppid=17413 vsize=1539296 CPUtime=0.05
/proc/17415/task/17418/stat : 17418 (java) S 17413 17415 17388 0 -1 4202560 1084 0 0 0 5 0 0 0 16 0 13 0 10846861 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17419] ppid=17413 vsize=1539296 CPUtime=0.05
/proc/17415/task/17419/stat : 17419 (java) S 17413 17415 17388 0 -1 4202560 1144 0 0 0 5 0 0 0 16 0 13 0 10846861 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17420] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17420/stat : 17420 (java) S 17413 17415 17388 0 -1 4202560 24 0 0 0 0 0 0 0 16 0 13 0 10846863 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17421] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17421/stat : 17421 (java) S 17413 17415 17388 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10846864 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17422] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17422/stat : 17422 (java) S 17413 17415 17388 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 10846864 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17423] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17423/stat : 17423 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17424] ppid=17413 vsize=1539296 CPUtime=3.37
/proc/17415/task/17424/stat : 17424 (java) S 17413 17415 17388 0 -1 4202560 10973 0 0 0 333 4 0 0 15 0 13 0 10846868 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17425] ppid=17413 vsize=1539296 CPUtime=0.39
/proc/17415/task/17425/stat : 17425 (java) S 17413 17415 17388 0 -1 4202560 669 0 0 0 39 0 0 0 25 0 13 0 10846868 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17426] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17426/stat : 17426 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17427] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17427/stat : 17427 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10846868 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17428] ppid=17413 vsize=1539296 CPUtime=0
/proc/17415/task/17428/stat : 17428 (java) S 17413 17415 17388 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10846900 1576239104 38867 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 1539296

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

[startup+6.50141 s]
/proc/loadavg: 0.30 0.07 0.19 1/119 17429
/proc/meminfo: memFree=1680416/2059040 swapFree=4140084/4192956
[pid=17415] ppid=17413 vsize=1539620 CPUtime=10.15
/proc/17415/stat : 17415 (java) S 17413 17415 17388 0 -1 4202496 48346 0 1 0 995 20 0 0 18 0 13 0 10846858 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17415/statm: 384905 40137 1439 10 0 382207 0
[pid=17415/tid=17417] ppid=17413 vsize=1539620 CPUtime=6.21
/proc/17415/task/17417/stat : 17417 (java) S 17413 17415 17388 0 -1 4202560 32109 0 1 0 607 14 0 0 21 0 13 0 10846860 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17418] ppid=17413 vsize=1539620 CPUtime=0.07
/proc/17415/task/17418/stat : 17418 (java) S 17413 17415 17388 0 -1 4202560 1695 0 0 0 7 0 0 0 16 0 13 0 10846861 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17419] ppid=17413 vsize=1539620 CPUtime=0.06
/proc/17415/task/17419/stat : 17419 (java) S 17413 17415 17388 0 -1 4202560 1797 0 0 0 6 0 0 0 15 0 13 0 10846861 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17420] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17420/stat : 17420 (java) S 17413 17415 17388 0 -1 4202560 28 0 0 0 0 0 0 0 15 0 13 0 10846863 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 0 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17421] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17421/stat : 17421 (java) S 17413 17415 17388 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10846864 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17422] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17422/stat : 17422 (java) S 17413 17415 17388 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 10846864 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17423] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17423/stat : 17423 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17424] ppid=17413 vsize=1539620 CPUtime=3.37
/proc/17415/task/17424/stat : 17424 (java) S 17413 17415 17388 0 -1 4202560 10973 0 0 0 333 4 0 0 15 0 13 0 10846868 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17425] ppid=17413 vsize=1539620 CPUtime=0.39
/proc/17415/task/17425/stat : 17425 (java) S 17413 17415 17388 0 -1 4202560 669 0 0 0 39 0 0 0 25 0 13 0 10846868 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17426] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17426/stat : 17426 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10846868 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
[pid=17415/tid=17427] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17427/stat : 17427 (java) S 17413 17415 17388 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10846868 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 1 0 0 0
[pid=17415/tid=17428] ppid=17413 vsize=1539620 CPUtime=0
/proc/17415/task/17428/stat : 17428 (java) S 17413 17415 17388 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 10846900 1576570880 40137 1992294400 134512640 134550932 4292333952 18446744073709551615 4294960144 0 4 0 16800975 18446604437822827328 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 1539620

Child status: 10
Real time (s): 6.53269
CPU time (s): 10.1795
CPU user time (s): 9.95249
CPU system time (s): 0.226965
CPU usage (%): 155.823
Max. virtual memory (cumulated for all children) (KiB): 1542896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.95249
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48349
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= 400
involuntary context switches= 376

runsolver used 0.012998 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-16 15:39:01
IDJOB=2660773
IDBENCH=1159
IDSOLVER=1165
FILE ID=node038/2660773-1276695541
PBS_JOBID= 11174060
Free space on /tmp= 62476 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9bt.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660773-1276695541/watcher-2660773-1276695541 -o /tmp/evaluation-result-2660773-1276695541/solver-2660773-1276695541 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660773-1276695541.opb

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

MD5SUM BENCH= 41a419a7ef36b132b62f2564e794a725
RANDOM SEED=761292726

node038.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.222
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836720 kB
Buffers:         10648 kB
Cached:         121472 kB
SwapCached:       6020 kB
Active:          48636 kB
Inactive:        95992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836720 kB
SwapTotal:     4192956 kB
SwapFree:      4140084 kB
Dirty:             372 kB
Writeback:           0 kB
AnonPages:       10720 kB
Mapped:          12928 kB
Slab:            55544 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181004 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node038 at 2010-06-16 15:39:08