Trace number 1854622

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 6.32604 3.88232

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9ls.opb
MD5SUMf22ee27ae396dfbceb6d2e4359af424f
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 benchmark0.026994
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 constraints332
Number of constraints which are clauses202
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint2
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 

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.16	c version 2.1.1.v20090612
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 1342000320
0.08/0.16	c Max memory 1344274432
0.08/0.16	c Total memory 1344274432
0.08/0.16	c Number of processors 2
0.22/0.23	c Pseudo Boolean Optimization
0.22/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.23	c --- Begin Solver configuration ---
0.22/0.23	c Stops conflict analysis at the first Unique Implication Point
0.22/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.23	c Learn all clauses as in MiniSAT
0.22/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.23	c No reason simplification
0.22/0.23	c MiniSAT restarts strategy
0.22/0.23	c Memory based learned constraints deletion strategy
0.22/0.23	c timeout=2147483s
0.22/0.23	c DB Simplification allowed=false
0.22/0.23	c --- End Solver configuration ---
0.22/0.23	c solving HOME/instance-1854622-1244858990.opb
0.22/0.23	c reading problem ... 
0.34/0.38	c ... done. Wall clock time 0.156s.
0.34/0.38	c #vars     220
0.34/0.38	c #constraints  332
0.34/0.38	c constraints type 
0.34/0.38	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 118
0.34/0.38	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 84
0.34/0.38	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
0.34/0.38	c org.sat4j.pb.constraints.pb.MaxWatchPb => 128
6.28/3.80	c starts		: 4
6.28/3.80	c conflicts		: 546
6.28/3.80	c decisions		: 924
6.28/3.80	c propagations		: 18072
6.28/3.80	c inspects		: 1240141
6.28/3.80	c learnt literals	: 0
6.28/3.80	c learnt binary clauses	: 0
6.28/3.80	c learnt ternary clauses	: 0
6.28/3.80	c learnt clauses	: 546
6.28/3.80	c ignored clauses	: 0
6.28/3.80	c root simplifications	: 0
6.28/3.80	c removed literals (reason simplification)	: 0
6.28/3.80	c reason swapping (by a shorter reason)	: 0
6.28/3.80	c Calls to reduceDB	: 0
6.28/3.80	c speed (assignments/second)	: 5287.302516091281
6.28/3.80	c non guided choices	34
6.28/3.81	c learnt constraints type 
6.28/3.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 546
6.28/3.81	c constraints type 
6.28/3.81	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 118
6.28/3.81	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 84
6.28/3.81	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
6.28/3.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 128
6.28/3.81	s SATISFIABLE
6.28/3.81	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 -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 
6.28/3.81	c Total wall clock time (in seconds): 3.581

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-1854622-1244858990/watcher-1854622-1244858990 -o /tmp/evaluation-result-1854622-1244858990/solver-1854622-1244858990 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854622-1244858990.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: 1.06 1.09 1.44 2/64 9874
/proc/meminfo: memFree=1058304/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=308 CPUtime=0
/proc/9874/stat : 9874 (java6) R 9872 9874 9797 0 -1 0 55 0 0 0 0 0 0 0 20 0 1 0 153498627 315392 39 1992294400 134512640 134550932 4294956160 18446744073709551615 10651375 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 77 39 29 9 0 6 0

[startup+0.045282 s]
/proc/loadavg: 1.06 1.09 1.44 2/64 9874
/proc/meminfo: memFree=1058304/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1468752 CPUtime=0.03
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 3065 0 1 0 2 1 0 0 18 0 4 0 153498627 1504002048 2812 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 367188 2812 954 9 0 364539 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1468752

[startup+0.101282 s]
/proc/loadavg: 1.06 1.09 1.44 2/64 9874
/proc/meminfo: memFree=1058304/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1472428 CPUtime=0.08
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 3570 0 1 0 6 2 0 0 18 0 12 0 153498627 1507766272 3313 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 368107 3314 1063 9 0 365455 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472428

[startup+0.301308 s]
/proc/loadavg: 1.06 1.09 1.44 2/64 9874
/proc/meminfo: memFree=1058304/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1474968 CPUtime=0.34
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 4985 0 1 0 31 3 0 0 18 0 12 0 153498627 1510367232 4722 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 368742 4722 1353 9 0 366085 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1474968

[startup+0.701351 s]
/proc/loadavg: 1.06 1.09 1.44 2/64 9874
/proc/meminfo: memFree=1058304/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1478168 CPUtime=1.03
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 7087 0 1 0 99 4 0 0 18 0 13 0 153498627 1513644032 5955 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 369542 5955 1404 9 0 366885 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1478168

[startup+1.50244 s]
/proc/loadavg: 1.22 1.12 1.45 4/77 9887
/proc/meminfo: memFree=1032792/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1492288 CPUtime=2.61
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 19791 0 1 0 251 10 0 0 18 0 13 0 153498627 1528102912 15203 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 373072 15205 1415 9 0 370415 0
[pid=9874/tid=9876] ppid=9872 vsize=1492288 CPUtime=1.07
/proc/9874/task/9876/stat : 9876 (java) R 9872 9874 9797 0 -1 64 10122 0 1 0 101 6 0 0 18 0 13 0 153498629 1528102912 15206 1992294400 134512640 134550932 4294956000 18446744073709551615 4109494186 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9877] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9877/stat : 9877 (java) S 9872 9874 9797 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 153498630 1528102912 15207 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9878] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9878/stat : 9878 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 153498630 1528102912 15208 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9879] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9879/stat : 9879 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 153498632 1528102912 15209 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9880] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9880/stat : 9880 (java) S 9872 9874 9797 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153498633 1528102912 15209 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9881] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9881/stat : 9881 (java) S 9872 9874 9797 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153498633 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9882] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9882/stat : 9882 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 153498637 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9883] ppid=9872 vsize=1492288 CPUtime=0.91
/proc/9874/task/9883/stat : 9883 (java) R 9872 9874 9797 0 -1 64 5526 0 0 0 89 2 0 0 18 0 13 0 153498637 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 104164032 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9884] ppid=9872 vsize=1492288 CPUtime=0.6
/proc/9874/task/9884/stat : 9884 (java) R 9872 9874 9797 0 -1 64 3403 0 0 0 59 1 0 0 18 0 13 0 153498637 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 106251619 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9885] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9885/stat : 9885 (java) S 9872 9874 9797 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 153498637 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9886] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9886/stat : 9886 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153498637 1528102912 15210 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9887] ppid=9872 vsize=1492288 CPUtime=0
/proc/9874/task/9887/stat : 9887 (java) S 9872 9874 9797 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 153498667 1528102912 15212 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1492288

[startup+3.1026 s]
/proc/loadavg: 1.22 1.12 1.45 4/77 9887
/proc/meminfo: memFree=959448/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1491864 CPUtime=5.54
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 46054 0 1 0 531 23 0 0 18 0 13 0 153498627 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 372966 36951 1431 9 0 370309 0
[pid=9874/tid=9876] ppid=9872 vsize=1491864 CPUtime=2.23
/proc/9874/task/9876/stat : 9876 (java) R 9872 9874 9797 0 -1 64 30982 0 1 0 207 16 0 0 19 0 13 0 153498629 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4109493876 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9877] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9877/stat : 9877 (java) S 9872 9874 9797 0 -1 64 268 0 0 0 0 0 0 0 17 0 13 0 153498630 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9878] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9878/stat : 9878 (java) S 9872 9874 9797 0 -1 64 242 0 0 0 0 0 0 0 17 0 13 0 153498630 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9879] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9879/stat : 9879 (java) S 9872 9874 9797 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 153498632 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9880] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9880/stat : 9880 (java) S 9872 9874 9797 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9881] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9881/stat : 9881 (java) S 9872 9874 9797 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9882] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9882/stat : 9882 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 153498637 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9883] ppid=9872 vsize=1491864 CPUtime=1.92
/proc/9874/task/9883/stat : 9883 (java) S 9872 9874 9797 0 -1 64 7369 0 0 0 190 2 0 0 17 0 13 0 153498637 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9884] ppid=9872 vsize=1491864 CPUtime=1.34
/proc/9874/task/9884/stat : 9884 (java) S 9872 9874 9797 0 -1 64 6440 0 0 0 132 2 0 0 15 0 13 0 153498637 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9885] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9885/stat : 9885 (java) S 9872 9874 9797 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 153498637 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9886] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9886/stat : 9886 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153498637 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9887] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9887/stat : 9887 (java) S 9872 9874 9797 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 153498667 1527668736 36951 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 1491864

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

[startup+3.50264 s]
/proc/loadavg: 1.22 1.12 1.45 2/77 9887
/proc/meminfo: memFree=915232/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1491864 CPUtime=5.95
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 46777 0 1 0 572 23 0 0 18 0 13 0 153498627 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 372966 37671 1431 9 0 370309 0
[pid=9874/tid=9876] ppid=9872 vsize=1491864 CPUtime=2.6
/proc/9874/task/9876/stat : 9876 (java) R 9872 9874 9797 0 -1 64 30983 0 1 0 244 16 0 0 18 0 13 0 153498629 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4109520314 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9877] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9877/stat : 9877 (java) S 9872 9874 9797 0 -1 64 651 0 0 0 1 0 0 0 16 0 13 0 153498630 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9878] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9878/stat : 9878 (java) S 9872 9874 9797 0 -1 64 577 0 0 0 1 0 0 0 15 0 13 0 153498630 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9879] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9879/stat : 9879 (java) S 9872 9874 9797 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 153498632 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9880] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9880/stat : 9880 (java) S 9872 9874 9797 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9881] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9881/stat : 9881 (java) S 9872 9874 9797 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9882] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9882/stat : 9882 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 153498637 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9883] ppid=9872 vsize=1491864 CPUtime=1.92
/proc/9874/task/9883/stat : 9883 (java) S 9872 9874 9797 0 -1 64 7369 0 0 0 190 2 0 0 16 0 13 0 153498637 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9884] ppid=9872 vsize=1491864 CPUtime=1.34
/proc/9874/task/9884/stat : 9884 (java) S 9872 9874 9797 0 -1 64 6440 0 0 0 132 2 0 0 16 0 13 0 153498637 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9885] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9885/stat : 9885 (java) S 9872 9874 9797 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 153498637 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9886] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9886/stat : 9886 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153498637 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9887] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9887/stat : 9887 (java) S 9872 9874 9797 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 153498667 1527668736 37671 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 1491864

[startup+3.70265 s]
/proc/loadavg: 1.22 1.12 1.45 2/77 9887
/proc/meminfo: memFree=915232/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1491864 CPUtime=6.18
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 46779 0 1 0 595 23 0 0 18 0 13 0 153498627 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 372966 37673 1431 9 0 370309 0
[pid=9874/tid=9876] ppid=9872 vsize=1491864 CPUtime=2.8
/proc/9874/task/9876/stat : 9876 (java) R 9872 9874 9797 0 -1 64 30983 0 1 0 264 16 0 0 20 0 13 0 153498629 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4109496596 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9877] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9877/stat : 9877 (java) S 9872 9874 9797 0 -1 64 651 0 0 0 1 0 0 0 16 0 13 0 153498630 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9878] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9878/stat : 9878 (java) S 9872 9874 9797 0 -1 64 577 0 0 0 1 0 0 0 15 0 13 0 153498630 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9879] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9879/stat : 9879 (java) S 9872 9874 9797 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 153498632 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9880] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9880/stat : 9880 (java) S 9872 9874 9797 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9881] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9881/stat : 9881 (java) S 9872 9874 9797 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9882] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9882/stat : 9882 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9883] ppid=9872 vsize=1491864 CPUtime=1.92
/proc/9874/task/9883/stat : 9883 (java) S 9872 9874 9797 0 -1 64 7369 0 0 0 190 2 0 0 16 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9884] ppid=9872 vsize=1491864 CPUtime=1.38
/proc/9874/task/9884/stat : 9884 (java) S 9872 9874 9797 0 -1 64 6442 0 0 0 136 2 0 0 16 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9885] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9885/stat : 9885 (java) S 9872 9874 9797 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9886] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9886/stat : 9886 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9887] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9887/stat : 9887 (java) S 9872 9874 9797 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 153498667 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 1491864

[startup+3.80267 s]
/proc/loadavg: 1.22 1.12 1.45 2/77 9887
/proc/meminfo: memFree=915232/2055920 swapFree=4192956/4192956
[pid=9874] ppid=9872 vsize=1491864 CPUtime=6.28
/proc/9874/stat : 9874 (java) S 9872 9874 9797 0 -1 0 46779 0 1 0 605 23 0 0 18 0 13 0 153498627 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9874/statm: 372966 37673 1431 9 0 370309 0
[pid=9874/tid=9876] ppid=9872 vsize=1491864 CPUtime=2.9
/proc/9874/task/9876/stat : 9876 (java) R 9872 9874 9797 0 -1 64 30983 0 1 0 274 16 0 0 20 0 13 0 153498629 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4109512765 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9877] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9877/stat : 9877 (java) S 9872 9874 9797 0 -1 64 651 0 0 0 1 0 0 0 16 0 13 0 153498630 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9878] ppid=9872 vsize=1491864 CPUtime=0.01
/proc/9874/task/9878/stat : 9878 (java) S 9872 9874 9797 0 -1 64 577 0 0 0 1 0 0 0 15 0 13 0 153498630 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9879] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9879/stat : 9879 (java) S 9872 9874 9797 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 153498632 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9880] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9880/stat : 9880 (java) S 9872 9874 9797 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9881] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9881/stat : 9881 (java) S 9872 9874 9797 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 153498633 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9882] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9882/stat : 9882 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9883] ppid=9872 vsize=1491864 CPUtime=1.92
/proc/9874/task/9883/stat : 9883 (java) S 9872 9874 9797 0 -1 64 7369 0 0 0 190 2 0 0 16 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9884] ppid=9872 vsize=1491864 CPUtime=1.38
/proc/9874/task/9884/stat : 9884 (java) S 9872 9874 9797 0 -1 64 6442 0 0 0 136 2 0 0 16 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9885] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9885/stat : 9885 (java) S 9872 9874 9797 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9874/tid=9886] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9886/stat : 9886 (java) S 9872 9874 9797 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153498637 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9874/tid=9887] ppid=9872 vsize=1491864 CPUtime=0
/proc/9874/task/9887/stat : 9887 (java) S 9872 9874 9797 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 153498667 1527668736 37673 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1491864

Child status: 10
Real time (s): 3.88232
CPU time (s): 6.32604
CPU user time (s): 6.06608
CPU system time (s): 0.25996
CPU usage (%): 162.945
Max. virtual memory (cumulated for all children) (KiB): 1494220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.06608
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46794
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= 600
involuntary context switches= 384

runsolver used 0.010998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-13 04:09:50
IDJOB=1854622
IDBENCH=1162
IDSOLVER=681
FILE ID=node27/1854622-1244858990
PBS_JOBID= 9354337
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9ls.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-1854622-1244858990/watcher-1854622-1244858990 -o /tmp/evaluation-result-1854622-1244858990/solver-1854622-1244858990 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854622-1244858990.opb

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

MD5SUM BENCH= f22ee27ae396dfbceb6d2e4359af424f
RANDOM SEED=1020846919

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1058720 kB
Buffers:         71568 kB
Cached:         829364 kB
SwapCached:          0 kB
Active:          76776 kB
Inactive:       838512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             300 kB
Writeback:           0 kB
Mapped:          24220 kB
Slab:            67752 kB
Committed_AS:   125092 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node27 at 2009-06-13 04:09:54