Trace number 1855816

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1OPT95 2.31065 1.41252

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh17.opb
MD5SUMb73cea9d9e4cbead7bc459c298b4b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark95
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved YES
Number of variables200
Total number of constraints950
Number of constraints which are clauses950
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.1.1.v20090612
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c No reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1855816-1244890019.opb
0.22/0.21	c reading problem ... 
0.52/0.49	c ... done. Wall clock time 0.275s.
0.52/0.49	c #vars     200
0.52/0.49	c #constraints  950
0.52/0.49	c constraints type 
0.52/0.49	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 182
0.52/0.49	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 768
0.68/0.55	c SATISFIABLE
0.68/0.55	c OPTIMIZING...
0.68/0.55	c Got one! Elapsed wall clock time (in seconds):0.341
0.68/0.55	o 100
0.82/0.60	c Got one! Elapsed wall clock time (in seconds):0.393
0.82/0.61	o 98
1.00/0.71	c Got one! Elapsed wall clock time (in seconds):0.502
1.00/0.71	o 97
1.19/0.87	c Got one! Elapsed wall clock time (in seconds):0.662
1.19/0.87	o 96
1.75/1.19	c Got one! Elapsed wall clock time (in seconds):0.976
1.75/1.19	o 95
2.14/1.34	c starts		: 6
2.14/1.34	c conflicts		: 102
2.14/1.34	c decisions		: 179
2.14/1.34	c propagations		: 5327
2.14/1.34	c inspects		: 35225
2.14/1.34	c learnt literals	: 1
2.14/1.35	c learnt binary clauses	: 1
2.14/1.35	c learnt ternary clauses	: 3
2.14/1.35	c learnt clauses	: 100
2.14/1.35	c ignored clauses	: 0
2.14/1.35	c root simplifications	: 0
2.14/1.35	c removed literals (reason simplification)	: 0
2.14/1.35	c reason swapping (by a shorter reason)	: 0
2.14/1.35	c Calls to reduceDB	: 0
2.14/1.35	c speed (assignments/second)	: 33503.14465408805
2.14/1.35	c non guided choices	0
2.14/1.35	c learnt constraints type 
2.14/1.35	c constraints type 
2.14/1.35	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 182
2.14/1.35	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 768
2.14/1.35	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
2.14/1.35	s OPTIMUM FOUND
2.14/1.35	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 
2.14/1.35	c objective function=95
2.14/1.35	c Total wall clock time (in seconds): 1.138

Verifier Data 

OK	95

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855816-1244890019/watcher-1855816-1244890019 -o /tmp/evaluation-result-1855816-1244890019/solver-1855816-1244890019 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855816-1244890019.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: 1.21 1.05 1.02 2/64 12936
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1512 CPUtime=0
/proc/12936/stat : 12936 (java6) R 12934 12936 12613 0 -1 0 61 0 0 0 0 0 0 0 18 0 1 0 156602801 1548288 45 1992294400 134512640 134550932 4294956160 18446744073709551615 6931463 0 0 4096 0 0 0 0 17 1 0 0
/proc/12936/statm: 379 50 38 9 0 9 0

[startup+0.0156011 s]
/proc/loadavg: 1.21 1.05 1.02 2/64 12936
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=13528 CPUtime=0
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 904 0 1 0 0 0 0 0 18 0 2 0 156602801 13852672 659 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 3394 664 333 9 0 1200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13528

[startup+0.102467 s]
/proc/loadavg: 1.21 1.05 1.02 2/64 12936
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1472584 CPUtime=0.08
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 3656 0 1 0 6 2 0 0 18 0 12 0 156602801 1507926016 3399 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 368146 3399 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301481 s]
/proc/loadavg: 1.21 1.05 1.02 2/64 12936
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1474844 CPUtime=0.35
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 5011 0 1 0 31 4 0 0 18 0 12 0 156602801 1510240256 4749 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 368711 4749 1356 9 0 366054 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1474844

[startup+0.701609 s]
/proc/loadavg: 1.21 1.05 1.02 2/64 12936
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1476692 CPUtime=1
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 6953 0 1 0 95 5 0 0 18 0 13 0 156602801 1512132608 6012 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 369173 6012 1404 9 0 366516 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1476692

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

[startup+1.10656 s]
/proc/loadavg: 1.21 1.05 1.02 4/77 12949
/proc/meminfo: memFree=1422392/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1481464 CPUtime=1.75
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 10108 0 1 0 169 6 0 0 18 0 13 0 156602801 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 370366 8178 1415 9 0 367709 0
[pid=12936/tid=12938] ppid=12934 vsize=1481464 CPUtime=0.78
/proc/12936/task/12938/stat : 12938 (java) R 12934 12936 12613 0 -1 64 5619 0 1 0 74 4 0 0 18 0 13 0 156602802 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4109136391 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12939] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12939/stat : 12939 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 156602804 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12940] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12940/stat : 12940 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 156602804 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12941] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12941/stat : 12941 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 156602805 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12942] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12942/stat : 12942 (java) S 12934 12936 12613 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 156602806 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12943] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12943/stat : 12943 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 156602806 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12944] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12944/stat : 12944 (java) S 12934 12936 12613 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 156602810 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12945] ppid=12934 vsize=1481464 CPUtime=0.52
/proc/12936/task/12945/stat : 12945 (java) R 12934 12936 12613 0 -1 64 1693 0 0 0 52 0 0 0 17 0 13 0 156602810 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 106106789 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12946] ppid=12934 vsize=1481464 CPUtime=0.42
/proc/12936/task/12946/stat : 12946 (java) R 12934 12936 12613 0 -1 64 2052 0 0 0 41 1 0 0 17 0 13 0 156602810 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 105876064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12947] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12947/stat : 12947 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 156602810 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12948] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12948/stat : 12948 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 156602810 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12949] ppid=12934 vsize=1481464 CPUtime=0
/proc/12936/task/12949/stat : 12949 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 156602852 1517019136 8178 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 1481464

[startup+1.30258 s]
/proc/loadavg: 1.21 1.05 1.02 4/77 12949
/proc/meminfo: memFree=1422392/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1487204 CPUtime=2.14
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 12631 0 1 0 207 7 0 0 18 0 13 0 156602801 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 371801 9859 1416 9 0 369144 0
[pid=12936/tid=12938] ppid=12934 vsize=1487204 CPUtime=0.82
/proc/12936/task/12938/stat : 12938 (java) R 12934 12936 12613 0 -1 64 5967 0 1 0 78 4 0 0 18 0 13 0 156602802 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12939] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12939/stat : 12939 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 156602804 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12940] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12940/stat : 12940 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 156602804 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12941] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12941/stat : 12941 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 156602805 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12942] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12942/stat : 12942 (java) S 12934 12936 12613 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 156602806 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12943] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12943/stat : 12943 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 156602806 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12944] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12944/stat : 12944 (java) S 12934 12936 12613 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 156602810 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12945] ppid=12934 vsize=1487204 CPUtime=0.71
/proc/12936/task/12945/stat : 12945 (java) R 12934 12936 12613 0 -1 64 3157 0 0 0 70 1 0 0 17 0 13 0 156602810 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 103150680 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12946] ppid=12934 vsize=1487204 CPUtime=0.58
/proc/12936/task/12946/stat : 12946 (java) R 12934 12936 12613 0 -1 64 2763 0 0 0 57 1 0 0 17 0 13 0 156602810 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 104164090 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12947] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12947/stat : 12947 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 156602810 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12948] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12948/stat : 12948 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 156602810 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12949] ppid=12934 vsize=1487204 CPUtime=0
/proc/12936/task/12949/stat : 12949 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 156602852 1522896896 9859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 1487204

[startup+1.40259 s]
/proc/loadavg: 1.21 1.05 1.02 4/77 12949
/proc/meminfo: memFree=1422392/2055920 swapFree=4192812/4192956
[pid=12936] ppid=12934 vsize=1488408 CPUtime=2.3
/proc/12936/stat : 12936 (java) S 12934 12936 12613 0 -1 0 13866 0 1 0 222 8 0 0 18 0 11 0 156602801 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 372102 10467 1417 9 0 369445 0
[pid=12936/tid=12938] ppid=12934 vsize=1488408 CPUtime=0.84
/proc/12936/task/12938/stat : 12938 (java) S 12934 12936 12613 0 -1 64 6378 0 1 0 80 4 0 0 17 0 11 0 156602802 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12939] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12939/stat : 12939 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 19 0 11 0 156602804 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12940] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12940/stat : 12940 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 20 0 11 0 156602804 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12941] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12941/stat : 12941 (java) S 12934 12936 12613 0 -1 64 2 0 0 0 0 0 0 0 16 0 11 0 156602805 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12942] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12942/stat : 12942 (java) S 12934 12936 12613 0 -1 64 10 0 0 0 0 0 0 0 22 0 11 0 156602806 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12943] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12943/stat : 12943 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 23 0 11 0 156602806 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12945] ppid=12934 vsize=1488408 CPUtime=0.81
/proc/12936/task/12945/stat : 12945 (java) S 12934 12936 12613 0 -1 64 3965 0 0 0 80 1 0 0 18 0 11 0 156602810 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12946] ppid=12934 vsize=1488408 CPUtime=0.61
/proc/12936/task/12946/stat : 12946 (java) S 12934 12936 12613 0 -1 64 2765 0 0 0 60 1 0 0 17 0 11 0 156602810 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12936/tid=12947] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12947/stat : 12947 (java) S 12934 12936 12613 0 -1 64 0 0 0 0 0 0 0 0 25 0 11 0 156602810 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12936/tid=12949] ppid=12934 vsize=1488408 CPUtime=0
/proc/12936/task/12949/stat : 12949 (java) S 12934 12936 12613 0 -1 64 4 0 0 0 0 0 0 0 21 0 11 0 156602852 1524129792 10467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 1488408

Child status: 30
Real time (s): 1.41252
CPU time (s): 2.31065
CPU user time (s): 2.22066
CPU system time (s): 0.089986
CPU usage (%): 163.583
Max. virtual memory (cumulated for all children) (KiB): 1488408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22066
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13866
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= 467
involuntary context switches= 366

runsolver used 0.004999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-13 12:46:59
IDJOB=1855816
IDBENCH=2196
IDSOLVER=681
FILE ID=node14/1855816-1244890019
PBS_JOBID= 9354457
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh17.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-1855816-1244890019/watcher-1855816-1244890019 -o /tmp/evaluation-result-1855816-1244890019/solver-1855816-1244890019 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855816-1244890019.opb

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

MD5SUM BENCH= b73cea9d9e4cbead7bc459c298b4b53a
RANDOM SEED=1311406609

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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:       1444864 kB
Buffers:         56604 kB
Cached:         470260 kB
SwapCached:          0 kB
Active:          86436 kB
Inactive:       454324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          23740 kB
Slab:            56212 kB
Committed_AS:   137596 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node14 at 2009-06-13 12:47:00