Trace number 430404

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 2.16367 1.82614

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
MD5SUMb80dc1c4c7cbf5a9f30903895c7fc198
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 benchmark0.05499
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 variables105
Total number of constraints15
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 constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
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 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	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/430404-1177994636/instance-430404-1177994636.opb
0.20/0.20	c reading problem ... 
0.30/0.33	c ... done. Wall clock time 0.131s.
0.30/0.33	c CPU time (experimental) 0.26s.
0.30/0.33	c #vars     280
0.30/0.33	c #constraints  372
1.05/0.88	c SATISFIABLE
1.05/0.88	c OPTIMIZING...
1.05/0.88	c Got one! Elapsed wall clock time (in seconds):0.672
1.05/0.88	o 9
1.16/0.99	c Got one! Elapsed wall clock time (in seconds):0.789
1.16/0.99	o 3
2.06/1.78	c starts		: 22
2.06/1.78	c conflicts		: 12828
2.06/1.78	c decisions		: 14552
2.06/1.78	c propagations		: 161711
2.06/1.78	c inspects		: 2946022
2.06/1.78	c learnt literals	: 14
2.06/1.78	c learnt binary clauses	: 12
2.06/1.78	c learnt ternary clauses	: 10
2.06/1.78	c learnt clauses	: 12813
2.06/1.78	c root simplifications	: 0
2.06/1.78	c removed literals (reason simplification)	: 0
2.06/1.78	c reason swapping (by a shorter reason)	: 0
2.06/1.78	c Calls to reduceDB	: 0
2.06/1.78	c speed (decisions/second)	: 18537.579617834395
2.06/1.78	c non guided choices	377
2.06/1.78	s OPTIMUM FOUND
2.06/1.78	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
2.06/1.78	v 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
2.06/1.78	v 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
2.06/1.78	v -x94 -x95 -x96 x97 x98 x99 x100 -x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116
2.06/1.78	v x117 -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 x132 x133 -x134 x135 -x136 -x137 -x138
2.06/1.78	v -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 x147 x148 -x149 x150 x151 x152 x153 -x154 x155 x156 x157 x158 x159 x160 -x161
2.06/1.78	v -x162 -x163 -x164 -x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181 x182 -x183 -x184 -x185
2.06/1.78	v x186 x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207
2.06/1.78	v -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228
2.06/1.78	v -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
2.06/1.78	v x254 x255 x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275
2.06/1.78	v x276 -x277 -x278 -x279 -x280
2.06/1.78	c objective function=3
2.06/1.78	c Total wall clock time (ms): 1.578

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/node3/watcher-430404-1177994636 -o ROOT/results/node3/solver-430404-1177994636 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430404-1177994636/sat4jPseudoResolution.jar /tmp/evaluation/430404-1177994636/instance-430404-1177994636.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: 0.99 1.00 0.99 3/77 17482
/proc/meminfo: memFree=1856152/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=152 CPUtime=0
/proc/17482/stat : 17482 (java) R 17480 17482 17089 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 275501371 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10924836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17482/statm: 38 26 19 9 0 4 0

[startup+0.0548341 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 17482
/proc/meminfo: memFree=1856152/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1777060 CPUtime=0.03
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 3526 0 1 0 1 2 0 0 18 0 5 0 275501371 1819709440 3272 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 444265 3272 1048 9 0 441901 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1777060

[startup+0.10184 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 17482
/proc/meminfo: memFree=1856152/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1780108 CPUtime=0.08
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 3970 0 1 0 5 3 0 0 18 0 12 0 275501371 1822830592 3713 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 445027 3713 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301872 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 17482
/proc/meminfo: memFree=1856152/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1781348 CPUtime=0.3
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 5092 0 1 0 26 4 0 0 18 0 12 0 275501371 1824100352 4832 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 445337 4832 1260 9 0 442949 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1781348

[startup+0.701938 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 17482
/proc/meminfo: memFree=1856152/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1784308 CPUtime=0.94
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 7490 0 1 0 90 4 0 0 18 0 13 0 275501371 1827131392 6401 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 446077 6401 1300 9 0 443689 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1784308

[startup+1.50207 s]
/proc/loadavg: 1.15 1.03 1.00 2/90 17497
/proc/meminfo: memFree=1823728/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1784308 CPUtime=1.84
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 15365 0 1 0 175 9 0 0 18 0 13 0 275501371 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 446077 14241 1303 9 0 443689 0
[pid=17482/tid=17484] ppid=17480 vsize=1784308 CPUtime=1.23
/proc/17482/task/17484/stat : 17484 (java) R 17480 17482 17089 0 -1 64 12687 0 1 0 116 7 0 0 20 0 13 0 275501373 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109538067 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17485] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17485/stat : 17485 (java) S 17480 17482 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 275501374 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17486] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17486/stat : 17486 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 275501374 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17487] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17487/stat : 17487 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 275501376 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17488] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17488/stat : 17488 (java) S 17480 17482 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 275501377 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17489] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17489/stat : 17489 (java) S 17480 17482 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 275501377 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17490] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17490/stat : 17490 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 275501381 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17491] ppid=17480 vsize=1784308 CPUtime=0.31
/proc/17482/task/17491/stat : 17491 (java) S 17480 17482 17089 0 -1 64 996 0 0 0 31 0 0 0 16 0 13 0 275501381 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17492] ppid=17480 vsize=1784308 CPUtime=0.27
/proc/17482/task/17492/stat : 17492 (java) S 17480 17482 17089 0 -1 64 959 0 0 0 27 0 0 0 16 0 13 0 275501381 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17493] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17493/stat : 17493 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 275501381 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17494] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17494/stat : 17494 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 275501381 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17497] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17497/stat : 17497 (java) S 17480 17482 17089 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 275501471 1827131392 14241 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 1784308

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

[startup+1.7021 s]
/proc/loadavg: 1.15 1.03 1.00 2/90 17497
/proc/meminfo: memFree=1823728/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1784308 CPUtime=2.06
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 16928 0 1 0 196 10 0 0 18 0 13 0 275501371 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 446077 15803 1304 9 0 443689 0
[pid=17482/tid=17484] ppid=17480 vsize=1784308 CPUtime=1.41
/proc/17482/task/17484/stat : 17484 (java) R 17480 17482 17089 0 -1 64 14245 0 1 0 133 8 0 0 22 0 13 0 275501373 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109537974 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17485] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17485/stat : 17485 (java) S 17480 17482 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 275501374 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17486] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17486/stat : 17486 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 275501374 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17487] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17487/stat : 17487 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 275501376 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17488] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17488/stat : 17488 (java) S 17480 17482 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 275501377 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17489] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17489/stat : 17489 (java) S 17480 17482 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 275501377 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17490] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17490/stat : 17490 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 275501381 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17491] ppid=17480 vsize=1784308 CPUtime=0.32
/proc/17482/task/17491/stat : 17491 (java) S 17480 17482 17089 0 -1 64 999 0 0 0 32 0 0 0 16 0 13 0 275501381 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17492] ppid=17480 vsize=1784308 CPUtime=0.29
/proc/17482/task/17492/stat : 17492 (java) S 17480 17482 17089 0 -1 64 961 0 0 0 29 0 0 0 16 0 13 0 275501381 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17493] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17493/stat : 17493 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 275501381 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17494] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17494/stat : 17494 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 275501381 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17497] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17497/stat : 17497 (java) S 17480 17482 17089 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 275501471 1827131392 15803 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 1784308

[startup+1.80211 s]
/proc/loadavg: 1.15 1.03 1.00 2/90 17497
/proc/meminfo: memFree=1823728/2055920 swapFree=4139036/4192956
[pid=17482] ppid=17480 vsize=1784308 CPUtime=2.14
/proc/17482/stat : 17482 (java) S 17480 17482 17089 0 -1 0 17778 0 1 0 204 10 0 0 18 0 12 0 275501371 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17482/statm: 446077 16653 1304 9 0 443689 0
[pid=17482/tid=17484] ppid=17480 vsize=1784308 CPUtime=1.49
/proc/17482/task/17484/stat : 17484 (java) S 17480 17482 17089 0 -1 64 15090 0 1 0 141 8 0 0 24 0 12 0 275501373 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17485] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17485/stat : 17485 (java) S 17480 17482 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 275501374 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17486] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17486/stat : 17486 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 275501374 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17487] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17487/stat : 17487 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 275501376 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17488] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17488/stat : 17488 (java) S 17480 17482 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 275501377 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17489] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17489/stat : 17489 (java) S 17480 17482 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 275501377 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17490] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17490/stat : 17490 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 275501381 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17491] ppid=17480 vsize=1784308 CPUtime=0.32
/proc/17482/task/17491/stat : 17491 (java) S 17480 17482 17089 0 -1 64 999 0 0 0 32 0 0 0 16 0 12 0 275501381 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17482/tid=17492] ppid=17480 vsize=1784308 CPUtime=0.29
/proc/17482/task/17492/stat : 17492 (java) S 17480 17482 17089 0 -1 64 961 0 0 0 29 0 0 0 16 0 12 0 275501381 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17493] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17493/stat : 17493 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 275501381 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17482/tid=17494] ppid=17480 vsize=1784308 CPUtime=0
/proc/17482/task/17494/stat : 17494 (java) S 17480 17482 17089 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 275501381 1827131392 16653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 1784308

Child status: 30
Real time (s): 1.82614
CPU time (s): 2.16367
CPU user time (s): 2.04669
CPU system time (s): 0.116982
CPU usage (%): 118.483
Max. virtual memory (cumulated for all children) (KiB): 1784900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04669
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17784
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= 423
involuntary context switches= 332

runsolver used 0.001999 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 04:43:56 UTC 2007

IDJOB= 430404
IDBENCH= 47978
IDSOLVER= 159
FILE ID= node3/430404-1177994636

PBS_JOBID= 4728245

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=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430404-1177994636/sat4jPseudoResolution.jar /tmp/evaluation/430404-1177994636/instance-430404-1177994636.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-430404-1177994636 -o ROOT/results/node3/solver-430404-1177994636 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430404-1177994636/sat4jPseudoResolution.jar /tmp/evaluation/430404-1177994636/instance-430404-1177994636.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  b80dc1c4c7cbf5a9f30903895c7fc198

RANDOM SEED= 104919380

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1856432 kB
Buffers:         26936 kB
Cached:          94568 kB
SwapCached:      16672 kB
Active:          77792 kB
Inactive:        66648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856432 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            40436 kB
Committed_AS:  7240852 kB
PageTables:       1780 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 node3 on Tue May  1 04:43:58 UTC 2007