Trace number 430838

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23OPT3 4.94525 4.60413

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
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 benchmark0.077987
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 variables108
Total number of constraints13
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 constraints13
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)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Quality of the solution as a function of time


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

Solver Data (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/430838-1177999466/instance-430838-1177999466.opb
0.20/0.20	c reading problem ... 
0.31/0.34	c ... done. Wall clock time 0.144s.
0.31/0.34	c CPU time (experimental) 0.27s.
0.31/0.34	c #vars     324
0.31/0.34	c #constraints  451
1.18/0.90	c SATISFIABLE
1.18/0.90	c OPTIMIZING...
1.18/0.90	c Got one! Elapsed wall clock time (in seconds):0.703
1.18/0.90	o 13
1.44/1.16	c Got one! Elapsed wall clock time (in seconds):0.959
1.44/1.16	o 11
1.53/1.28	c Got one! Elapsed wall clock time (in seconds):1.078
1.53/1.28	o 9
1.73/1.40	c Got one! Elapsed wall clock time (in seconds):1.203
1.73/1.40	o 3
4.88/4.52	c starts		: 39
4.88/4.52	c conflicts		: 35243
4.88/4.52	c decisions		: 38194
4.88/4.52	c propagations		: 472660
4.88/4.52	c inspects		: 10785926
4.88/4.52	c learnt literals	: 18
4.88/4.52	c learnt binary clauses	: 10
4.88/4.52	c learnt ternary clauses	: 19
4.88/4.52	c learnt clauses	: 35224
4.88/4.52	c root simplifications	: 0
4.88/4.52	c removed literals (reason simplification)	: 0
4.88/4.52	c reason swapping (by a shorter reason)	: 0
4.88/4.52	c Calls to reduceDB	: 0
4.88/4.52	c speed (decisions/second)	: 12245.591535748637
4.88/4.52	c non guided choices	799
4.88/4.52	s OPTIMUM FOUND
4.88/4.53	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
4.88/4.53	v -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
4.88/4.53	v 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
4.88/4.53	v x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 -x114
4.88/4.53	v -x115 -x116 -x117 -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 -x131 -x132 x133 x134 -x135 -x136
4.88/4.53	v -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 x158
4.88/4.53	v x159 -x160 x161 -x162 x163 x164 x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
4.88/4.53	v x181 x182 -x183 x184 -x185 x186 x187 x188 -x189 x190 -x191 x192 x193 x194 -x195 x196 -x197 x198 x199 x200 -x201 x202 -x203 x204
4.88/4.53	v -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 -x220 -x221 -x222 x223 -x224 x225
4.88/4.53	v -x226 -x227 -x228 x229 -x230 x231 -x232 -x233 -x234 x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246
4.88/4.53	v x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 x259 x260 -x261 x262 -x263 x264 -x265 -x266 -x267 -x268 -x269
4.88/4.53	v -x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 x278 -x279 x280 -x281 x282 x283 x284 -x285 x286 -x287 x288 x289 -x290 -x291
4.88/4.53	v -x292 x293 -x294 x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312
4.88/4.53	v -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324
4.88/4.53	c objective function=3
4.88/4.53	c Total wall clock time (ms): 4.327

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-430838-1177999466 -o ROOT/results/node51/solver-430838-1177999466 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430838-1177999466/sat4jPseudoResolution.jar /tmp/evaluation/430838-1177999466/instance-430838-1177999466.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.17 1.09 1.02 2/64 2673
/proc/meminfo: memFree=1814840/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1472 CPUtime=0
/proc/2673/stat : 2673 (java) R 2671 2673 32230 0 -1 0 101 0 0 0 0 0 0 0 18 0 1 0 154791708 1507328 75 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 3225983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 368 83 61 9 0 10 0

[startup+0.0513761 s]
/proc/loadavg: 1.17 1.09 1.02 2/64 2673
/proc/meminfo: memFree=1814840/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1777060 CPUtime=0.04
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 3512 0 1 0 2 2 0 0 18 0 5 0 154791708 1819709440 3258 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 444265 3258 1046 9 0 441901 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777060

[startup+0.101382 s]
/proc/loadavg: 1.17 1.09 1.02 2/64 2673
/proc/meminfo: memFree=1814840/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1780108 CPUtime=0.08
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 3979 0 1 0 6 2 0 0 18 0 12 0 154791708 1822830592 3722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 445027 3722 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301399 s]
/proc/loadavg: 1.17 1.09 1.02 2/64 2673
/proc/meminfo: memFree=1814840/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1781428 CPUtime=0.31
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 5100 0 1 0 28 3 0 0 18 0 12 0 154791708 1824182272 4839 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 445357 4839 1263 9 0 442969 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781428

[startup+0.701436 s]
/proc/loadavg: 1.17 1.09 1.02 2/64 2673
/proc/meminfo: memFree=1814840/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=0.95
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 7455 0 1 0 91 4 0 0 18 0 13 0 154791708 1828577280 6617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 6617 1300 9 0 444042 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1785720

[startup+1.50251 s]
/proc/loadavg: 1.17 1.09 1.02 2/77 2687
/proc/meminfo: memFree=1780944/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=1.83
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 15545 0 1 0 175 8 0 0 18 0 13 0 154791708 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 14673 1303 9 0 444042 0
[pid=2673/tid=2675] ppid=2671 vsize=1785720 CPUtime=1.24
/proc/2673/task/2675/stat : 2675 (java) R 2671 2673 32230 0 -1 64 13008 0 1 0 118 6 0 0 22 0 13 0 154791709 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105880117 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2676] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2676/stat : 2676 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154791711 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2677] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2677/stat : 2677 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154791711 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2678] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2678/stat : 2678 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154791713 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2679] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2679/stat : 2679 (java) S 2671 2673 32230 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154791713 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2680] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2680/stat : 2680 (java) S 2671 2673 32230 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154791713 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2681] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2681/stat : 2681 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154791717 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2682] ppid=2671 vsize=1785720 CPUtime=0.31
/proc/2673/task/2682/stat : 2682 (java) S 2671 2673 32230 0 -1 64 1096 0 0 0 31 0 0 0 15 0 13 0 154791717 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2683] ppid=2671 vsize=1785720 CPUtime=0.26
/proc/2673/task/2683/stat : 2683 (java) S 2671 2673 32230 0 -1 64 719 0 0 0 26 0 0 0 16 0 13 0 154791717 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2684] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2684/stat : 2684 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154791717 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2685] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2685/stat : 2685 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154791717 1828577280 14673 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 1785720

[startup+3.10264 s]
/proc/loadavg: 1.23 1.11 1.03 2/77 2690
/proc/meminfo: memFree=1736520/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=3.45
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 30404 0 1 0 330 15 0 0 18 0 13 0 154791708 1828577280 29531 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 29532 1304 9 0 444042 0
[pid=2673/tid=2675] ppid=2671 vsize=1785720 CPUtime=2.81
/proc/2673/task/2675/stat : 2675 (java) R 2671 2673 32230 0 -1 64 27864 0 1 0 268 13 0 0 25 0 13 0 154791709 1828577280 29532 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109553740 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2676] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2676/stat : 2676 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154791711 1828577280 29533 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2677] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2677/stat : 2677 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154791711 1828577280 29533 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2678] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2678/stat : 2678 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 29533 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2679] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2679/stat : 2679 (java) S 2671 2673 32230 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154791713 1828577280 29534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2680] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2680/stat : 2680 (java) S 2671 2673 32230 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154791713 1828577280 29534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2681] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2681/stat : 2681 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154791717 1828577280 29534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2682] ppid=2671 vsize=1785720 CPUtime=0.33
/proc/2673/task/2682/stat : 2682 (java) S 2671 2673 32230 0 -1 64 1099 0 0 0 33 0 0 0 16 0 13 0 154791717 1828577280 29534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2683] ppid=2671 vsize=1785720 CPUtime=0.28
/proc/2673/task/2683/stat : 2683 (java) S 2671 2673 32230 0 -1 64 720 0 0 0 28 0 0 0 16 0 13 0 154791717 1828577280 29534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2684] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2684/stat : 2684 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154791717 1828577280 29535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2685] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2685/stat : 2685 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154791717 1828577280 29535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2690] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2690/stat : 2690 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 154791849 1828577280 29536 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 1785720

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

[startup+3.90271 s]
/proc/loadavg: 1.23 1.11 1.03 2/77 2690
/proc/meminfo: memFree=1697800/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=4.24
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 36598 0 1 0 407 17 0 0 18 0 13 0 154791708 1828577280 35725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 35726 1304 9 0 444042 0
[pid=2673/tid=2675] ppid=2671 vsize=1785720 CPUtime=3.61
/proc/2673/task/2675/stat : 2675 (java) R 2671 2673 32230 0 -1 64 34058 0 1 0 345 16 0 0 25 0 13 0 154791709 1828577280 35726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109518701 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2676] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2676/stat : 2676 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154791711 1828577280 35726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2677] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2677/stat : 2677 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154791711 1828577280 35727 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2678] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2678/stat : 2678 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 35727 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2679] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2679/stat : 2679 (java) S 2671 2673 32230 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154791713 1828577280 35728 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2680] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2680/stat : 2680 (java) S 2671 2673 32230 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154791713 1828577280 35728 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2681] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2681/stat : 2681 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154791717 1828577280 35728 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2682] ppid=2671 vsize=1785720 CPUtime=0.33
/proc/2673/task/2682/stat : 2682 (java) S 2671 2673 32230 0 -1 64 1099 0 0 0 33 0 0 0 16 0 13 0 154791717 1828577280 35729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2683] ppid=2671 vsize=1785720 CPUtime=0.28
/proc/2673/task/2683/stat : 2683 (java) S 2671 2673 32230 0 -1 64 720 0 0 0 28 0 0 0 16 0 13 0 154791717 1828577280 35729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2684] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2684/stat : 2684 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154791717 1828577280 35729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2685] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2685/stat : 2685 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154791717 1828577280 35729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2690] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2690/stat : 2690 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 154791849 1828577280 35730 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 1785720

[startup+4.30275 s]
/proc/loadavg: 1.23 1.11 1.03 2/77 2690
/proc/meminfo: memFree=1663816/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=4.65
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 39727 0 1 0 446 19 0 0 18 0 13 0 154791708 1828577280 38853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 38853 1304 9 0 444042 0
[pid=2673/tid=2675] ppid=2671 vsize=1785720 CPUtime=4.01
/proc/2673/task/2675/stat : 2675 (java) R 2671 2673 32230 0 -1 64 37186 0 1 0 384 17 0 0 17 0 13 0 154791709 1828577280 38853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109524170 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2676] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2676/stat : 2676 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154791711 1828577280 38854 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2677] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2677/stat : 2677 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154791711 1828577280 38854 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2678] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2678/stat : 2678 (java) S 2671 2673 32230 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 38855 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2679] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2679/stat : 2679 (java) S 2671 2673 32230 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154791713 1828577280 38855 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2680] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2680/stat : 2680 (java) S 2671 2673 32230 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154791713 1828577280 38856 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2681] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2681/stat : 2681 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154791717 1828577280 38856 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2682] ppid=2671 vsize=1785720 CPUtime=0.33
/proc/2673/task/2682/stat : 2682 (java) S 2671 2673 32230 0 -1 64 1099 0 0 0 33 0 0 0 16 0 13 0 154791717 1828577280 38856 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2683] ppid=2671 vsize=1785720 CPUtime=0.28
/proc/2673/task/2683/stat : 2683 (java) S 2671 2673 32230 0 -1 64 720 0 0 0 28 0 0 0 16 0 13 0 154791717 1828577280 38857 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2684] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2684/stat : 2684 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154791717 1828577280 38857 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2685] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2685/stat : 2685 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154791717 1828577280 38857 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2690] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2690/stat : 2690 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 154791849 1828577280 38858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.65
Current children cumulated vsize (KiB) 1785720

[startup+4.50277 s]
/proc/loadavg: 1.23 1.11 1.03 2/77 2690
/proc/meminfo: memFree=1663816/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=1785720 CPUtime=4.88
/proc/2673/stat : 2673 (java) S 2671 2673 32230 0 -1 0 42382 0 1 0 468 20 0 0 18 0 13 0 154791708 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 446430 41488 1318 9 0 444042 0
[pid=2673/tid=2675] ppid=2671 vsize=1785720 CPUtime=4.17
/proc/2673/task/2675/stat : 2675 (java) R 2671 2673 32230 0 -1 64 37702 0 1 0 400 17 0 0 17 0 13 0 154791709 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109615960 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2676] ppid=2671 vsize=1785720 CPUtime=0.02
/proc/2673/task/2676/stat : 2676 (java) S 2671 2673 32230 0 -1 64 937 0 0 0 2 0 0 0 16 0 13 0 154791711 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2677] ppid=2671 vsize=1785720 CPUtime=0.02
/proc/2673/task/2677/stat : 2677 (java) S 2671 2673 32230 0 -1 64 1196 0 0 0 2 0 0 0 16 0 13 0 154791711 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2678] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2678/stat : 2678 (java) S 2671 2673 32230 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2679] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2679/stat : 2679 (java) S 2671 2673 32230 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2680] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2680/stat : 2680 (java) S 2671 2673 32230 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 154791713 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2681] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2681/stat : 2681 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154791717 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2682] ppid=2671 vsize=1785720 CPUtime=0.33
/proc/2673/task/2682/stat : 2682 (java) S 2671 2673 32230 0 -1 64 1099 0 0 0 33 0 0 0 16 0 13 0 154791717 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2673/tid=2683] ppid=2671 vsize=1785720 CPUtime=0.28
/proc/2673/task/2683/stat : 2683 (java) S 2671 2673 32230 0 -1 64 720 0 0 0 28 0 0 0 16 0 13 0 154791717 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2684] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2684/stat : 2684 (java) S 2671 2673 32230 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154791717 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2685] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2685/stat : 2685 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154791717 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2673/tid=2690] ppid=2671 vsize=1785720 CPUtime=0
/proc/2673/task/2690/stat : 2690 (java) S 2671 2673 32230 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 154791849 1828577280 41488 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.88
Current children cumulated vsize (KiB) 1785720

[startup+4.60279 s]
/proc/loadavg: 1.23 1.11 1.03 2/77 2690
/proc/meminfo: memFree=1663816/2055920 swapFree=4183264/4192956
[pid=2673] ppid=2671 vsize=0 CPUtime=4.93
/proc/2673/stat : 2673 (java) Z 2671 2673 32230 0 -1 1036 42393 0 1 0 471 22 0 0 16 0 2 0 154791708 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2673/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.93
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 4.60413
CPU time (s): 4.94525
CPU user time (s): 4.71628
CPU system time (s): 0.228965
CPU usage (%): 107.409
Max. virtual memory (cumulated for all children) (KiB): 1785720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.71628
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42393
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= 535
involuntary context switches= 364

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  1 06:04:26 UTC 2007

IDJOB= 430838
IDBENCH= 48009
IDSOLVER= 159
FILE ID= node51/430838-1177999466

PBS_JOBID= 4728212

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430838-1177999466/sat4jPseudoResolution.jar /tmp/evaluation/430838-1177999466/instance-430838-1177999466.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-430838-1177999466 -o ROOT/results/node51/solver-430838-1177999466 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430838-1177999466/sat4jPseudoResolution.jar /tmp/evaluation/430838-1177999466/instance-430838-1177999466.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  8b8e1d2a13a8c39d33c0acf49e3195a1

RANDOM SEED= 427480302

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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:       1815248 kB
Buffers:         23640 kB
Cached:         143352 kB
SwapCached:       3552 kB
Active:          48700 kB
Inactive:       128900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815248 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            49060 kB
Committed_AS:  4440028 kB
PageTables:       1412 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= 66561 MiB

End job on node51 on Tue May  1 06:04:31 UTC 2007