Trace number 365330

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
sat4jPseudoCP 2007-03-23OPT304 2.17767 1.38831

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.011997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (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
0.19/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.19/0.20	--- Begin Solver configuration ---
0.19/0.20	c Stops conflict analysis at the first Unique Implication Point
0.19/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.20	c Learn all clauses as in MiniSAT
0.19/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.19/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.20	c No reason simplification
0.19/0.20	c --- End Solver configuration ---
0.19/0.20	c solving /tmp/evaluation/365330-1177049388/instance-365330-1177049388.opb
0.19/0.20	c reading problem ... 
0.30/0.31	c ... done. Wall clock time 0.102s.
0.30/0.31	c CPU time (experimental) 0.25s.
0.30/0.31	c #vars     257
0.30/0.31	c #constraints  180
0.30/0.33	c SATISFIABLE
0.30/0.33	c OPTIMIZING...
0.30/0.33	c Got one! Elapsed wall clock time (in seconds):0.122
0.30/0.33	o 305
1.47/1.09	c Got one! Elapsed wall clock time (in seconds):0.885
1.47/1.09	o 304
2.06/1.32	c starts		: 3
2.06/1.32	c conflicts		: 62
2.06/1.32	c decisions		: 387
2.06/1.32	c propagations		: 1357
2.06/1.32	c inspects		: 1804
2.06/1.32	c learnt literals	: 0
2.06/1.32	c learnt binary clauses	: 0
2.06/1.32	c learnt ternary clauses	: 0
2.06/1.32	c learnt clauses	: 61
2.06/1.32	c root simplifications	: 0
2.06/1.32	c removed literals (reason simplification)	: 0
2.06/1.32	c reason swapping (by a shorter reason)	: 0
2.06/1.32	c Calls to reduceDB	: 0
2.06/1.32	c speed (decisions/second)	: 1682.6086956521738
2.06/1.33	c non guided choices	32
2.06/1.33	s OPTIMUM FOUND
2.06/1.33	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
2.06/1.33	v -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
2.06/1.33	v -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
2.06/1.33	v x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108
2.06/1.33	v -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 x119 -x120 x121 -x122 -x123 -x124 x125 -x126 x127 -x128 -x129 x130
2.06/1.33	v x131 x132 x133 x134 -x135 -x136 -x137 x138 x139 -x140 -x141 x142 x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152
2.06/1.33	v x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 x167 x168 -x169 -x170 -x171 x172 -x173 -x174
2.06/1.33	v -x175 -x176 -x177 x178 -x179 x180 x181 x182 x183 x184 -x185 -x186 -x187 x188 x189 -x190 -x191 x192 x193 x194 x195 x196 -x197
2.06/1.33	v x198 -x199 -x200 x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 x214 -x215 -x216 -x217 -x218 x219
2.06/1.33	v -x220 -x221 -x222 -x223 -x224 x225 x226 x227 -x228 -x229 x230 x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 x239 x240 -x241
2.06/1.33	v x242 x243 x244 -x245 -x246 x247 x248 x249 x250 x251 -x252 x253 -x254 x255 x256 x257
2.06/1.33	c objective function=304
2.06/1.33	c Total wall clock time (ms): 1.124

Verifier Data (download as text)

OK	304

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-365330-1177049388 -o ROOT/results/node13/solver-365330-1177049388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365330-1177049388/sat4jPseudoCP.jar /tmp/evaluation/365330-1177049388/instance-365330-1177049388.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: 0.91 0.95 0.95 3/77 17523
/proc/meminfo: memFree=1594168/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=18568 CPUtime=0
/proc/17523/stat : 17523 (runsolver) R 17521 17523 15948 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 152856592 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 269757246759 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/17523/statm: 4642 292 257 24 0 2626 0

[startup+0.00725795 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 17523
/proc/meminfo: memFree=1594168/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=152 CPUtime=0
/proc/17523/stat : 17523 (java) R 17521 17523 15948 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 152856592 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 11879204 0 0 4096 0 0 0 0 17 1 0 0
/proc/17523/statm: 38 26 19 9 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 152

[startup+0.101285 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 17523
/proc/meminfo: memFree=1594168/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=1780108 CPUtime=0.08
/proc/17523/stat : 17523 (java) S 17521 17523 15948 0 -1 0 3964 0 1 0 6 2 0 0 18 0 12 0 152856592 1822830592 3705 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17523/statm: 445027 3705 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301325 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 17523
/proc/meminfo: memFree=1594168/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=1781420 CPUtime=0.3
/proc/17523/stat : 17523 (java) S 17521 17523 15948 0 -1 0 5118 0 1 0 26 4 0 0 18 0 12 0 152856592 1824174080 4856 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17523/statm: 445355 4856 1264 9 0 442967 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1781420

[startup+0.701412 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 17523
/proc/meminfo: memFree=1594168/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=1783296 CPUtime=0.89
/proc/17523/stat : 17523 (java) S 17521 17523 15948 0 -1 0 11275 0 1 0 83 6 0 0 18 0 13 0 152856592 1826095104 10912 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17523/statm: 445824 10912 1305 9 0 443436 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1783296

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

[startup+1.1065 s]
/proc/loadavg: 0.91 0.95 0.95 4/90 17537
/proc/meminfo: memFree=1531472/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=1793012 CPUtime=1.67
/proc/17523/stat : 17523 (java) S 17521 17523 15948 0 -1 0 21690 0 1 0 156 11 0 0 18 0 13 0 152856592 1836044288 20183 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17523/statm: 448253 20186 1316 9 0 445865 0
[pid=17523/tid=17525] ppid=17521 vsize=1793012 CPUtime=0.75
/proc/17523/task/17525/stat : 17525 (java) R 17521 17523 15948 0 -1 64 16732 0 1 0 67 8 0 0 18 0 13 0 152856593 1836044288 20188 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109517857 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17526/stat : 17526 (java) S 17521 17523 15948 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 152856595 1836044288 20190 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17527] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17527/stat : 17527 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 152856595 1836044288 20193 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17528] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17528/stat : 17528 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 152856597 1836044288 20195 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17529] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17529/stat : 17529 (java) S 17521 17523 15948 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 152856598 1836044288 20197 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17530] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17530/stat : 17530 (java) S 17521 17523 15948 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 152856598 1836044288 20199 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17531] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17531/stat : 17531 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 152856601 1836044288 20201 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17532] ppid=17521 vsize=1793012 CPUtime=0.39
/proc/17523/task/17532/stat : 17532 (java) S 17521 17523 15948 0 -1 64 1436 0 0 0 39 0 0 0 17 0 13 0 152856601 1836044288 20203 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17533] ppid=17521 vsize=1793012 CPUtime=0.5
/proc/17523/task/17533/stat : 17533 (java) R 17521 17523 15948 0 -1 64 2800 0 0 0 49 1 0 0 18 0 13 0 152856602 1836044288 20205 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102395190 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17534] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17534/stat : 17534 (java) S 17521 17523 15948 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 152856602 1836044288 20208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17535] ppid=17521 vsize=1793012 CPUtime=0
/proc/17523/task/17535/stat : 17535 (java) S 17521 17523 15948 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 152856602 1836044288 20210 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 1793012

[startup+1.30154 s]
/proc/loadavg: 0.91 0.95 0.95 4/90 17537
/proc/meminfo: memFree=1531472/2055920 swapFree=4159420/4192956
[pid=17523] ppid=17521 vsize=1795640 CPUtime=2.06
/proc/17523/stat : 17523 (java) S 17521 17523 15948 0 -1 0 29601 0 1 0 192 14 0 0 18 0 13 0 152856592 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17523/statm: 448910 27539 1316 9 0 446522 0
[pid=17523/tid=17525] ppid=17521 vsize=1795640 CPUtime=0.91
/proc/17523/task/17525/stat : 17525 (java) R 17521 17523 15948 0 -1 64 23635 0 1 0 80 11 0 0 18 0 13 0 152856593 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109524480 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17526] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17526/stat : 17526 (java) S 17521 17523 15948 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 152856595 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17527] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17527/stat : 17527 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 152856595 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17528] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17528/stat : 17528 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 152856597 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17529] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17529/stat : 17529 (java) S 17521 17523 15948 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 152856598 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17530] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17530/stat : 17530 (java) S 17521 17523 15948 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 152856598 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17531] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17531/stat : 17531 (java) S 17521 17523 15948 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 152856601 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17532] ppid=17521 vsize=1795640 CPUtime=0.5
/proc/17523/task/17532/stat : 17532 (java) R 17521 17523 15948 0 -1 64 1959 0 0 0 49 1 0 0 17 0 13 0 152856601 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105878864 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17523/tid=17533] ppid=17521 vsize=1795640 CPUtime=0.61
/proc/17523/task/17533/stat : 17533 (java) R 17521 17523 15948 0 -1 64 3277 0 0 0 60 1 0 0 18 0 13 0 152856602 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336760 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17534] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17534/stat : 17534 (java) S 17521 17523 15948 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 152856602 1838735360 27539 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17523/tid=17535] ppid=17521 vsize=1795640 CPUtime=0
/proc/17523/task/17535/stat : 17535 (java) S 17521 17523 15948 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 152856602 1838735360 27539 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) 1795640

Child status: 30
Real time (s): 1.38831
CPU time (s): 2.17767
CPU user time (s): 2.00469
CPU system time (s): 0.172973
CPU usage (%): 156.858
Max. virtual memory (cumulated for all children) (KiB): 1795640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00469
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30181
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= 439
involuntary context switches= 334

runsolver used 0.005999 second user time and 0.008998 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 20 06:09:48 UTC 2007

IDJOB= 365330
IDBENCH= 2232
IDSOLVER= 160
FILE ID= node13/365330-1177049388

PBS_JOBID= 4640128

Free space on /tmp= 66317 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365330-1177049388/sat4jPseudoCP.jar /tmp/evaluation/365330-1177049388/instance-365330-1177049388.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-365330-1177049388 -o ROOT/results/node13/solver-365330-1177049388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365330-1177049388/sat4jPseudoCP.jar /tmp/evaluation/365330-1177049388/instance-365330-1177049388.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  dcfce19ac0444148b26b7675e35c76bc

RANDOM SEED= 991936668

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1594576 kB
Buffers:         38944 kB
Cached:         356024 kB
SwapCached:      12760 kB
Active:         121068 kB
Inactive:       297752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594576 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            3600 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            27920 kB
Committed_AS:  6700344 kB
PageTables:       1876 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= 66317 MiB

End job on node13 on Fri Apr 20 06:09:49 UTC 2007