Trace number 3468839

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 NameAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191SAT (TO)96 1800.06 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.151976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c clasp version 2.0.0-RC2
0.00/0.01	c Reading from ...105952/instance-3468839-1307105952.opb
0.00/0.01	c Solving...
0.00/0.01	o 96
1800.04/1800.01	
1800.04/1800.01	*** INTERRUPTED! ***
1800.04/1800.01	c Answer: 1
1800.04/1800.01	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17
1800.04/1800.01	v -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 x29 x30 x31 -x32
1800.04/1800.01	v x33 x34 -x35 -x36 x37 -x38 x39 x40 -x41 -x42 -x43 x44 x45 x46 x47 -x48
1800.04/1800.01	v x49 x50 -x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63
1800.04/1800.01	v -x64 -x65 -x66 x67 x68 -x69 -x70 x71 -x72 -x73 -x74 x75 x76 -x77 -x78 -x79
1800.04/1800.01	v -x80 x81 x82 -x83 x84 x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 x95
1800.04/1800.01	v -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108
1800.04/1800.01	v -x109 x110 -x111 x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 x121
1800.04/1800.01	v -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133
1800.04/1800.01	v -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146
1800.04/1800.01	v -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 x157 -x158 -x159
1800.04/1800.01	v -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171 -x172
1800.04/1800.01	v x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184
1800.04/1800.01	v x185 x186 -x187 -x188 x189 x190 x191 -x192 x193 -x194 -x195 -x196 -x197
1800.04/1800.01	v -x198 -x199 -x200 -x201 x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.04/1800.01	v x211 x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223
1800.04/1800.01	v -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236
1800.04/1800.01	v -x237 -x238 x239 -x240 -x241 x242 x243 x244 -x245 x246 x247 -x248 -x249
1800.04/1800.01	v -x250 -x251 -x252 x253 x254 -x255 x256 x257 -x258 x259 x260 x261 x262 x263
1800.04/1800.01	v -x264 x265 -x266 x267 x268 -x269 -x270 -x271 x272 -x273 x274 -x275 x276
1800.04/1800.01	v -x277 -x278 -x279 x280 x281 -x282 -x283 x284 x285 x286 -x287 -x288 x289
1800.04/1800.01	v x290 x291 x292 x293 -x294 x295 x296 x297 x298 x299 x300 -x301
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	
1800.04/1800.01	c INTERRUPTED   : 1
1800.04/1800.01	c Models        : 1+    
1800.04/1800.01	c   Optimum     : unknown
1800.04/1800.01	c Optimization  : 96
1800.04/1800.01	c Time          : 1800.013s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.04/1800.01	c CPU Time      : 1800.050s

Verifier Data 

OK	96

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3468839-1307105952/watcher-3468839-1307105952 -o /tmp/evaluation-result-3468839-1307105952/solver-3468839-1307105952 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468839-1307105952.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.49 1.52 1.77 3/498 13351
/proc/meminfo: memFree=30451792/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=12440 CPUtime=0 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 528 0 0 0 0 0 0 0 25 0 1 0 822196126 12738560 465 33554432000 4194304 4933572 140735457287264 18446744073709551615 4337280 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3110 465 377 181 0 119 0

[startup+0.103384 s]
/proc/loadavg: 1.49 1.52 1.77 3/498 13351
/proc/meminfo: memFree=30451792/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=12968 CPUtime=0.09 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 664 0 0 0 9 0 0 0 25 0 1 0 822196126 13279232 601 33554432000 4194304 4933572 140735457287264 18446744073709551615 4369053 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3242 601 385 181 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968

[startup+0.200365 s]
/proc/loadavg: 1.49 1.52 1.77 3/498 13351
/proc/meminfo: memFree=30451792/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=13104 CPUtime=0.19 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 708 0 0 0 19 0 0 0 25 0 1 0 822196126 13418496 645 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649216 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3276 645 385 181 0 285 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13104

[startup+0.30035 s]
/proc/loadavg: 1.49 1.52 1.77 3/498 13351
/proc/meminfo: memFree=30451792/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=13236 CPUtime=0.29 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 740 0 0 0 29 0 0 0 25 0 1 0 822196126 13553664 677 33554432000 4194304 4933572 140735457287264 18446744073709551615 4337280 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3309 677 385 181 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13236

[startup+0.70028 s]
/proc/loadavg: 1.49 1.52 1.77 3/498 13351
/proc/meminfo: memFree=30451792/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=13632 CPUtime=0.69 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 824 0 0 0 69 0 0 0 25 0 1 0 822196126 13959168 761 33554432000 4194304 4933572 140735457287264 18446744073709551615 4428006 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3408 761 385 181 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13632

[startup+1.50013 s]
/proc/loadavg: 1.49 1.52 1.77 3/499 13352
/proc/meminfo: memFree=30449560/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=14048 CPUtime=1.49 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 932 0 0 0 149 0 0 0 25 0 1 0 822196126 14385152 869 33554432000 4194304 4933572 140735457287264 18446744073709551615 4637168 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3512 869 385 181 0 521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14048

[startup+3.10085 s]
/proc/loadavg: 1.49 1.52 1.77 3/499 13352
/proc/meminfo: memFree=30447980/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=14576 CPUtime=3.09 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1069 0 0 0 309 0 0 0 25 0 1 0 822196126 14925824 1006 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649246 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3644 1006 386 181 0 653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14576

[startup+6.30029 s]
/proc/loadavg: 1.53 1.53 1.77 3/499 13352
/proc/meminfo: memFree=30447092/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=15264 CPUtime=6.29 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1233 0 0 0 629 0 0 0 25 0 1 0 822196126 15630336 1170 33554432000 4194304 4933572 140735457287264 18446744073709551615 4664480 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3816 1170 386 181 0 825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15264

[startup+12.7002 s]
/proc/loadavg: 1.57 1.54 1.77 3/499 13352
/proc/meminfo: memFree=30445884/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=15976 CPUtime=12.69 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1386 0 0 0 1269 0 0 0 25 0 1 0 822196126 16359424 1323 33554432000 4194304 4933572 140735457287264 18446744073709551615 4319472 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 3994 1323 386 181 0 1003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15976

[startup+25.5009 s]
/proc/loadavg: 1.66 1.56 1.78 3/499 13352
/proc/meminfo: memFree=30445140/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=16524 CPUtime=25.49 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1513 0 0 0 2549 0 0 0 25 0 1 0 822196126 16920576 1450 33554432000 4194304 4933572 140735457287264 18446744073709551615 4632823 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/13351/statm: 4131 1450 386 181 0 1140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16524

[startup+51.1004 s]
/proc/loadavg: 1.78 1.59 1.78 3/499 13353
/proc/meminfo: memFree=30443488/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=17112 CPUtime=51.09 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1642 0 0 0 5109 0 0 0 25 0 1 0 822196126 17522688 1579 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331721 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4278 1579 386 181 0 1287 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17112

[startup+102.3 s]
/proc/loadavg: 1.90 1.65 1.79 3/499 13355
/proc/meminfo: memFree=30441592/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=18132 CPUtime=102.3 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 1906 0 0 0 10230 0 0 0 25 0 1 0 822196126 18567168 1843 33554432000 4194304 4933572 140735457287264 18446744073709551615 4428090 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4533 1843 386 181 0 1542 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18132

[startup+162.301 s]
/proc/loadavg: 2.04 1.73 1.81 3/499 13365
/proc/meminfo: memFree=30439844/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=18960 CPUtime=162.29 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2073 0 0 0 16229 0 0 0 25 0 1 0 822196126 19415040 2010 33554432000 4194304 4933572 140735457287264 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4740 2010 386 181 0 1749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18960

[startup+222.318 s]
/proc/loadavg: 2.14 1.81 1.83 3/499 13367
/proc/meminfo: memFree=30439808/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=19408 CPUtime=222.31 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2177 0 0 0 22231 0 0 0 25 0 1 0 822196126 19873792 2114 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649329 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4852 2114 386 181 0 1861 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 19408

[startup+282.3 s]
/proc/loadavg: 2.10 1.86 1.84 3/499 13370
/proc/meminfo: memFree=30439292/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=19560 CPUtime=282.29 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2229 0 0 0 28229 0 0 0 25 0 1 0 822196126 20029440 2166 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649475 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4890 2166 386 181 0 1899 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19560

[startup+342.301 s]
/proc/loadavg: 2.03 1.88 1.85 3/499 13373
/proc/meminfo: memFree=30439104/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=19708 CPUtime=342.29 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2266 0 0 0 34229 0 0 0 25 0 1 0 822196126 20180992 2203 33554432000 4194304 4933572 140735457287264 18446744073709551615 4337280 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4927 2203 386 181 0 1936 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19708

[startup+402.3 s]
/proc/loadavg: 2.01 1.90 1.85 3/499 13375
/proc/meminfo: memFree=30439580/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=19860 CPUtime=402.3 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2304 0 0 0 40230 0 0 0 25 0 1 0 822196126 20336640 2241 33554432000 4194304 4933572 140735457287264 18446744073709551615 4637449 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 4965 2241 386 181 0 1974 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19860

[startup+462.301 s]
/proc/loadavg: 2.00 1.91 1.86 3/499 13376
/proc/meminfo: memFree=30439288/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20148 CPUtime=462.3 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2361 0 0 0 46230 0 0 0 25 0 1 0 822196126 20631552 2298 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331748 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5037 2298 386 181 0 2046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20148

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.86 3/499 13378
/proc/meminfo: memFree=30439620/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20296 CPUtime=522.3 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2379 0 0 0 52230 0 0 0 25 0 1 0 822196126 20783104 2316 33554432000 4194304 4933572 140735457287264 18446744073709551615 4631976 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5074 2316 386 181 0 2083 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20296

[startup+582.3 s]
/proc/loadavg: 2.00 1.94 1.87 3/499 13379
/proc/meminfo: memFree=30439472/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20448 CPUtime=582.3 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2415 0 0 0 58230 0 0 0 25 0 1 0 822196126 20938752 2352 33554432000 4194304 4933572 140735457287264 18446744073709551615 4332779 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5112 2352 386 181 0 2121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20448

[startup+642.301 s]

################
# More data... #
################

[startup+882.318 s]
/proc/loadavg: 2.06 2.00 1.91 3/499 13387
/proc/meminfo: memFree=30438896/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=882.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2482 0 0 0 88233 0 0 0 25 0 1 0 822196126 21204992 2419 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331712 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2419 386 181 0 2186 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 20708

[startup+942.301 s]
/proc/loadavg: 2.02 2.00 1.91 3/499 13389
/proc/meminfo: memFree=30439092/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=942.31 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2482 0 0 0 94231 0 0 0 25 0 1 0 822196126 21204992 2419 33554432000 4194304 4933572 140735457287264 18446744073709551615 4664564 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2419 386 181 0 2186 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20708

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/499 13391
/proc/meminfo: memFree=30439184/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=1002.31 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2483 0 0 0 100231 0 0 0 25 0 1 0 822196126 21204992 2420 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331700 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2420 386 181 0 2186 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20708

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/499 13392
/proc/meminfo: memFree=30439164/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=1062.31 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2487 0 0 0 106231 0 0 0 25 0 1 0 822196126 21204992 2424 33554432000 4194304 4933572 140735457287264 18446744073709551615 4340904 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2424 386 181 0 2186 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 20708

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/499 13394
/proc/meminfo: memFree=30438768/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=1122.31 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2490 0 0 0 112231 0 0 0 25 0 1 0 822196126 21204992 2427 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649185 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2427 386 181 0 2186 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 20708

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/499 13395
/proc/meminfo: memFree=30437508/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20708 CPUtime=1182.32 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2514 0 0 0 118232 0 0 0 25 0 1 0 822196126 21204992 2451 33554432000 4194304 4933572 140735457287264 18446744073709551615 4363283 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5177 2451 386 181 0 2186 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 20708

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/499 13397
/proc/meminfo: memFree=30436748/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20848 CPUtime=1242.32 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2522 0 0 0 124232 0 0 0 25 0 1 0 822196126 21348352 2459 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331743 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5212 2459 386 181 0 2221 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 20848

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/499 13399
/proc/meminfo: memFree=30437608/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20848 CPUtime=1302.32 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2522 0 0 0 130232 0 0 0 25 0 1 0 822196126 21348352 2459 33554432000 4194304 4933572 140735457287264 18446744073709551615 4664515 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5212 2459 386 181 0 2221 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 20848

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/499 13400
/proc/meminfo: memFree=30437596/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20848 CPUtime=1362.32 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2531 0 0 0 136232 0 0 0 25 0 1 0 822196126 21348352 2468 33554432000 4194304 4933572 140735457287264 18446744073709551615 4363259 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5212 2468 386 181 0 2221 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 20848

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 1.93 3/499 13402
/proc/meminfo: memFree=30437456/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20848 CPUtime=1422.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2539 0 0 0 142233 0 0 0 25 0 1 0 822196126 21348352 2476 33554432000 4194304 4933572 140735457287264 18446744073709551615 270612808302 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5212 2476 386 181 0 2221 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 20848

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 1.93 3/499 13403
/proc/meminfo: memFree=30437556/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20848 CPUtime=1482.32 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2548 0 0 0 148232 0 0 0 25 0 1 0 822196126 21348352 2485 33554432000 4194304 4933572 140735457287264 18446744073709551615 4648690 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5212 2485 386 181 0 2221 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 20848

[startup+1542.32 s]
/proc/loadavg: 2.01 2.02 1.93 3/499 13405
/proc/meminfo: memFree=30438652/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=20996 CPUtime=1542.34 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2582 0 0 0 154234 0 0 0 25 0 1 0 822196126 21499904 2519 33554432000 4194304 4933572 140735457287264 18446744073709551615 4649590 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5249 2519 386 181 0 2258 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 20996

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/499 13407
/proc/meminfo: memFree=30438760/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1602.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2595 0 0 0 160233 0 0 0 25 0 1 0 822196126 21655552 2532 33554432000 4194304 4933572 140735457287264 18446744073709551615 4329844 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2532 386 181 0 2296 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 21148

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/499 13408
/proc/meminfo: memFree=30438492/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1662.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2613 0 0 0 166233 0 0 0 25 0 1 0 822196126 21655552 2550 33554432000 4194304 4933572 140735457287264 18446744073709551615 4632828 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2550 386 181 0 2296 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 21148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/499 13410
/proc/meminfo: memFree=30437852/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1722.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2614 0 0 0 172233 0 0 0 25 0 1 0 822196126 21655552 2551 33554432000 4194304 4933572 140735457287264 18446744073709551615 4664576 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2551 386 181 0 2296 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 21148

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/499 13439
/proc/meminfo: memFree=30437796/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1782.33 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2616 0 0 0 178233 0 0 0 25 0 1 0 822196126 21655552 2553 33554432000 4194304 4933572 140735457287264 18446744073709551615 4331712 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2553 386 181 0 2296 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 21148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/499 13440
/proc/meminfo: memFree=30437264/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1800.04 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2625 0 0 0 180004 0 0 0 25 0 1 0 822196126 21655552 2562 33554432000 4194304 4933572 140735457287264 18446744073709551615 4428399 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2562 386 181 0 2296 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 21148

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/499 13440
/proc/meminfo: memFree=30437264/32951124 swapFree=53876548/67111528
[pid=13351] ppid=13349 vsize=21148 CPUtime=1800.04 cores=1,3,5,7
/proc/13351/stat : 13351 (clasp) R 13349 13351 12330 0 -1 4202496 2625 0 0 0 180004 0 0 0 25 0 1 0 822196126 21655552 2562 33554432000 4194304 4933572 140735457287264 18446744073709551615 4428399 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13351/statm: 5287 2562 386 181 0 2296 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 21148

Child status: 10
Real time (s): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1800.05
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2633
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 20298

runsolver used 8.24875 second user time and 19.595 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-03 14:59:12
IDJOB=3468839
IDBENCH=2863
IDSOLVER=1958
FILE ID=node108/3468839-1307105952
RUNJOBID= node108-1307105911-13277
PBS_JOBID= 13497986
Free space on /tmp= 73812 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468839-1307105952/watcher-3468839-1307105952 -o /tmp/evaluation-result-3468839-1307105952/solver-3468839-1307105952 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468839-1307105952.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f
RANDOM SEED=441417509

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30452056 kB
Buffers:        281660 kB
Cached:         935128 kB
SwapCached:      13540 kB
Active:        1325380 kB
Inactive:       890464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30452056 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:      996072 kB
Mapped:          13116 kB
Slab:           148424 kB
PageTables:      65700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134566320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73812 MiB
End job on node108 at 2011-06-03 15:29:14