Trace number 1857531

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 Resolution 2.1.1OPT3 6.38703 5.5805

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb
MD5SUMdb002b0dbb3c0b3c0fa9236f5eae018a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.9837
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c Expensive reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1857531-1244949141.opb
0.22/0.22	c reading problem ... 
0.35/0.32	c ... done. Wall clock time 0.109s.
0.35/0.32	c #vars     270
0.35/0.32	c #constraints  376
0.35/0.32	c constraints type 
0.35/0.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 180
0.35/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 196
1.06/0.74	c SATISFIABLE
1.06/0.74	c OPTIMIZING...
1.06/0.74	c Got one! Elapsed wall clock time (in seconds):0.522
1.06/0.74	o 3
6.26/5.50	c starts		: 17
6.26/5.50	c conflicts		: 30746
6.26/5.50	c decisions		: 32306
6.26/5.50	c propagations		: 459752
6.26/5.50	c inspects		: 13650730
6.26/5.50	c learnt literals	: 11
6.26/5.50	c learnt binary clauses	: 46
6.26/5.50	c learnt ternary clauses	: 150
6.26/5.50	c learnt clauses	: 30734
6.26/5.50	c ignored clauses	: 0
6.26/5.50	c root simplifications	: 0
6.26/5.50	c removed literals (reason simplification)	: 533108
6.26/5.50	c reason swapping (by a shorter reason)	: 0
6.26/5.50	c Calls to reduceDB	: 0
6.26/5.50	c speed (assignments/second)	: 96586.55462184874
6.26/5.50	c non guided choices	238
6.26/5.50	c learnt constraints type 
6.26/5.50	c constraints type 
6.26/5.50	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 180
6.26/5.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 196
6.26/5.50	s OPTIMUM FOUND
6.26/5.50	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 x221 x222 x223 x224 -x225 -x226 x227 x228 x229 x230 -x231 -x232 x233 x234 x235 -x236 x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 x249 x250 -x251 -x252 x253 -x254 x255 x256 -x257 -x258 x259 -x260 x261 x262 -x263 -x264 x265 -x266 x267 x268 -x269 -x270 
6.26/5.50	c objective function=3
6.26/5.50	c Total wall clock time (in seconds): 5.286

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857531-1244949141/watcher-1857531-1244949141 -o /tmp/evaluation-result-1857531-1244949141/solver-1857531-1244949141 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857531-1244949141.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14727
/proc/meminfo: memFree=1350056/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=152 CPUtime=0
/proc/14727/stat : 14727 (java6) R 14725 14727 11076 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 162515069 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 10924331 0 0 4096 0 0 0 0 17 1 0 0
/proc/14727/statm: 38 26 19 9 0 4 0

[startup+0.099928 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14727
/proc/meminfo: memFree=1350056/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1472584 CPUtime=0.08
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 3606 0 1 0 6 2 0 0 18 0 12 0 162515069 1507926016 3349 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 368146 3349 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.102923 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14727
/proc/meminfo: memFree=1350056/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1472584 CPUtime=0.09
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 3617 0 1 0 7 2 0 0 18 0 12 0 162515069 1507926016 3360 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 368146 3360 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.302944 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14727
/proc/meminfo: memFree=1350056/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1474944 CPUtime=0.35
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 5080 0 1 0 32 3 0 0 18 0 12 0 162515069 1510342656 4818 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 368736 4818 1357 9 0 366079 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1474944

[startup+0.702976 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14727
/proc/meminfo: memFree=1350056/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478712 CPUtime=1.06
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 7353 0 1 0 102 4 0 0 18 0 13 0 162515069 1514201088 6464 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369678 6464 1411 9 0 367021 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1478712

[startup+1.50104 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 14740
/proc/meminfo: memFree=1320064/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478876 CPUtime=2.09
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 15281 0 1 0 201 8 0 0 18 0 13 0 162515069 1514369024 13564 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369719 13565 1415 9 0 367062 0
[pid=14727/tid=14729] ppid=14725 vsize=1478876 CPUtime=1.25
/proc/14727/task/14729/stat : 14729 (java) R 14725 14727 11076 0 -1 64 11365 0 1 0 119 6 0 0 19 0 13 0 162515071 1514369024 13565 1992294400 134512640 134550932 4294956016 18446744073709551615 4109126837 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14730] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14730/stat : 14730 (java) S 14725 14727 11076 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162515072 1514369024 13565 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14731] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14731/stat : 14731 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 162515072 1514369024 13566 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14732] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14732/stat : 14732 (java) S 14725 14727 11076 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162515074 1514369024 13567 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14733] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14733/stat : 14733 (java) S 14725 14727 11076 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162515074 1514369024 13567 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14734] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14734/stat : 14734 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162515074 1514369024 13567 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14735] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14735/stat : 14735 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162515078 1514369024 13567 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14736] ppid=14725 vsize=1478876 CPUtime=0.32
/proc/14727/task/14736/stat : 14736 (java) S 14725 14727 11076 0 -1 64 750 0 0 0 32 0 0 0 16 0 13 0 162515078 1514369024 13568 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14737] ppid=14725 vsize=1478876 CPUtime=0.49
/proc/14727/task/14737/stat : 14737 (java) R 14725 14727 11076 0 -1 64 2419 0 0 0 49 0 0 0 16 0 13 0 162515078 1514369024 13568 1992294400 134512640 134550932 4294956016 18446744073709551615 102548336 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14738] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14738/stat : 14738 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162515079 1514369024 13569 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14739] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14739/stat : 14739 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162515079 1514369024 13569 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14740] ppid=14725 vsize=1478876 CPUtime=0
/proc/14727/task/14740/stat : 14740 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162515103 1514369024 13570 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1478876

[startup+3.10116 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 14740
/proc/meminfo: memFree=1281856/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478712 CPUtime=3.85
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 28095 0 1 0 370 15 0 0 18 0 13 0 162515069 1514201088 25843 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369678 25843 1415 9 0 367021 0
[pid=14727/tid=14729] ppid=14725 vsize=1478712 CPUtime=2.79
/proc/14727/task/14729/stat : 14729 (java) R 14725 14727 11076 0 -1 64 23687 0 1 0 266 13 0 0 17 0 13 0 162515071 1514201088 25843 1992294400 134512640 134550932 4294956016 18446744073709551615 4109487586 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14730] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14730/stat : 14730 (java) S 14725 14727 11076 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162515072 1514201088 25843 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14731] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14731/stat : 14731 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 162515072 1514201088 25844 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14732] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14732/stat : 14732 (java) S 14725 14727 11076 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 25844 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14733] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14733/stat : 14733 (java) S 14725 14727 11076 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162515074 1514201088 25844 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14734] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14734/stat : 14734 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162515074 1514201088 25845 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14735] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14735/stat : 14735 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162515078 1514201088 25845 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14736] ppid=14725 vsize=1478712 CPUtime=0.41
/proc/14727/task/14736/stat : 14736 (java) S 14725 14727 11076 0 -1 64 756 0 0 0 41 0 0 0 16 0 13 0 162515078 1514201088 25846 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14737] ppid=14725 vsize=1478712 CPUtime=0.61
/proc/14727/task/14737/stat : 14737 (java) S 14725 14727 11076 0 -1 64 2904 0 0 0 61 0 0 0 15 0 13 0 162515078 1514201088 25846 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14738] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14738/stat : 14738 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162515079 1514201088 25846 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14739] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14739/stat : 14739 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162515079 1514201088 25847 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14740] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14740/stat : 14740 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162515103 1514201088 25847 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 1478712

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

[startup+4.70229 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 14740
/proc/meminfo: memFree=1217920/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478712 CPUtime=5.52
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 36534 0 1 0 533 19 0 0 18 0 13 0 162515069 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369678 34267 1424 9 0 367021 0
[pid=14727/tid=14729] ppid=14725 vsize=1478712 CPUtime=4.37
/proc/14727/task/14729/stat : 14729 (java) R 14725 14727 11076 0 -1 64 30970 0 1 0 421 16 0 0 21 0 13 0 162515071 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4109456042 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14730] ppid=14725 vsize=1478712 CPUtime=0.01
/proc/14727/task/14730/stat : 14730 (java) S 14725 14727 11076 0 -1 64 474 0 0 0 1 0 0 0 16 0 13 0 162515072 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14731] ppid=14725 vsize=1478712 CPUtime=0.01
/proc/14727/task/14731/stat : 14731 (java) S 14725 14727 11076 0 -1 64 670 0 0 0 1 0 0 0 16 0 13 0 162515072 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14732] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14732/stat : 14732 (java) S 14725 14727 11076 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14733] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14733/stat : 14733 (java) S 14725 14727 11076 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14734] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14734/stat : 14734 (java) S 14725 14727 11076 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14735] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14735/stat : 14735 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14736] ppid=14725 vsize=1478712 CPUtime=0.41
/proc/14727/task/14736/stat : 14736 (java) S 14725 14727 11076 0 -1 64 756 0 0 0 41 0 0 0 16 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14737] ppid=14725 vsize=1478712 CPUtime=0.67
/proc/14727/task/14737/stat : 14737 (java) S 14725 14727 11076 0 -1 64 2910 0 0 0 67 0 0 0 16 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14738] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14738/stat : 14738 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162515079 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14739] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14739/stat : 14739 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162515079 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14740] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14740/stat : 14740 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162515103 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 1478712

[startup+5.10233 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 14740
/proc/meminfo: memFree=1217920/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478712 CPUtime=5.92
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 36534 0 1 0 573 19 0 0 18 0 13 0 162515069 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369678 34267 1424 9 0 367021 0
[pid=14727/tid=14729] ppid=14725 vsize=1478712 CPUtime=4.77
/proc/14727/task/14729/stat : 14729 (java) R 14725 14727 11076 0 -1 64 30970 0 1 0 461 16 0 0 25 0 13 0 162515071 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4109524927 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14730] ppid=14725 vsize=1478712 CPUtime=0.01
/proc/14727/task/14730/stat : 14730 (java) S 14725 14727 11076 0 -1 64 474 0 0 0 1 0 0 0 16 0 13 0 162515072 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14731] ppid=14725 vsize=1478712 CPUtime=0.01
/proc/14727/task/14731/stat : 14731 (java) S 14725 14727 11076 0 -1 64 670 0 0 0 1 0 0 0 16 0 13 0 162515072 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14732] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14732/stat : 14732 (java) S 14725 14727 11076 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14733] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14733/stat : 14733 (java) S 14725 14727 11076 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14734] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14734/stat : 14734 (java) S 14725 14727 11076 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162515074 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14735] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14735/stat : 14735 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14736] ppid=14725 vsize=1478712 CPUtime=0.41
/proc/14727/task/14736/stat : 14736 (java) S 14725 14727 11076 0 -1 64 756 0 0 0 41 0 0 0 16 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14737] ppid=14725 vsize=1478712 CPUtime=0.67
/proc/14727/task/14737/stat : 14737 (java) S 14725 14727 11076 0 -1 64 2910 0 0 0 67 0 0 0 16 0 13 0 162515078 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14738] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14738/stat : 14738 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162515079 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14739] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14739/stat : 14739 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162515079 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14740] ppid=14725 vsize=1478712 CPUtime=0
/proc/14727/task/14740/stat : 14740 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162515103 1514201088 34267 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 1478712

[startup+5.50636 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 14740
/proc/meminfo: memFree=1217864/2055920 swapFree=4191900/4192956
[pid=14727] ppid=14725 vsize=1478836 CPUtime=6.36
/proc/14727/stat : 14727 (java) S 14725 14727 11076 0 -1 0 36545 0 1 0 617 19 0 0 18 0 13 0 162515069 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14727/statm: 369709 34212 1425 9 0 367052 0
[pid=14727/tid=14729] ppid=14725 vsize=1478836 CPUtime=5.16
/proc/14727/task/14729/stat : 14729 (java) R 14725 14727 11076 0 -1 64 30974 0 1 0 500 16 0 0 25 0 13 0 162515071 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14730] ppid=14725 vsize=1478836 CPUtime=0.01
/proc/14727/task/14730/stat : 14730 (java) S 14725 14727 11076 0 -1 64 474 0 0 0 1 0 0 0 16 0 13 0 162515072 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14731] ppid=14725 vsize=1478836 CPUtime=0.01
/proc/14727/task/14731/stat : 14731 (java) S 14725 14727 11076 0 -1 64 670 0 0 0 1 0 0 0 16 0 13 0 162515072 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14732] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14732/stat : 14732 (java) S 14725 14727 11076 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162515074 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14733] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14733/stat : 14733 (java) S 14725 14727 11076 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 162515074 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14734] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14734/stat : 14734 (java) S 14725 14727 11076 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162515074 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14735] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14735/stat : 14735 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162515078 1514328064 34212 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14736] ppid=14725 vsize=1478836 CPUtime=0.43
/proc/14727/task/14736/stat : 14736 (java) S 14725 14727 11076 0 -1 64 757 0 0 0 43 0 0 0 16 0 13 0 162515078 1514328064 34213 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14737] ppid=14725 vsize=1478836 CPUtime=0.68
/proc/14727/task/14737/stat : 14737 (java) S 14725 14727 11076 0 -1 64 2910 0 0 0 68 0 0 0 15 0 13 0 162515078 1514328064 34213 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14738] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14738/stat : 14738 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162515079 1514328064 34213 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14727/tid=14739] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14739/stat : 14739 (java) S 14725 14727 11076 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162515079 1514328064 34213 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14727/tid=14740] ppid=14725 vsize=1478836 CPUtime=0
/proc/14727/task/14740/stat : 14740 (java) S 14725 14727 11076 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162515103 1514328064 34213 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1478836

Child status: 30
Real time (s): 5.5805
CPU time (s): 6.38703
CPU user time (s): 6.17006
CPU system time (s): 0.216967
CPU usage (%): 114.453
Max. virtual memory (cumulated for all children) (KiB): 1478932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.17006
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36551
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= 542
involuntary context switches= 394

runsolver used 0.002999 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-14 05:12:21
IDJOB=1857531
IDBENCH=48063
IDSOLVER=682
FILE ID=node3/1857531-1244949141
PBS_JOBID= 9354705
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857531-1244949141/watcher-1857531-1244949141 -o /tmp/evaluation-result-1857531-1244949141/solver-1857531-1244949141 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857531-1244949141.opb

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

MD5SUM BENCH= db002b0dbb3c0b3c0fa9236f5eae018a
RANDOM SEED=34732068

node3.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		: 3000.236
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		: 3000.236
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:       1350536 kB
Buffers:         72360 kB
Cached:         550744 kB
SwapCached:        524 kB
Active:          87364 kB
Inactive:       549260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350536 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            54824 kB
Committed_AS:   119892 kB
PageTables:       1376 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= 66396 MiB
End job on node3 at 2009-06-14 05:12:26