Trace number 2669177

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
PB/CT 0.1SAT (TO)1127 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cmb.opb
MD5SUM8aa1aebf70d33d96463ba96014c98682
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1053
Best CPU time to get the best result obtained on this benchmark0.095984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1053
Optimality of the best value was proved YES
Number of variables304
Total number of constraints671
Number of constraints which are clauses671
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 constraint28
Number of terms in the objective function 304
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 12887
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 12887
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/0 clauses 667/0 units 1
0.00/0.01	c vars 304
0.00/0.01	c objective 303 + 42
0.01/0.05	c 0.045993 6.69531 2 320
0.01/0.05	o 1403
0.01/0.05	c 0.046992 6.86719 4 463
0.01/0.05	o 1400
0.29/0.38	c 0.32295 7.12109 401 8106
0.29/0.38	o 1359
0.29/0.38	c 0.32495 7.12109 408 8246
0.29/0.38	o 1349
0.99/1.05	c 0.828873 7.12109 556 19971
0.99/1.05	o 1341
2.10/2.17	c 1.72074 7.12109 469 38823
2.10/2.17	o 1332
2.20/2.25	c 1.77873 7.12109 434 40456
2.20/2.25	o 1330
2.20/2.27	c 1.80073 7.12109 404 41152
2.20/2.27	o 1315
4.89/4.91	c 3.88641 7.24609 287 85333
4.89/4.91	o 1298
4.89/4.91	c 3.88741 7.41797 303 85487
4.89/4.91	o 1268
4.89/4.96	c 3.9244 7.41797 279 86605
4.89/4.96	o 1248
4.89/4.97	c 3.9334 7.41797 380 87083
4.89/4.97	o 1225
4.89/4.97	c 3.9344 7.41797 381 87193
4.89/4.98	o 1200
14.99/15.01	c 11.7122 7.54297 346 235544
14.99/15.01	o 1197
14.99/15.02	c 11.7152 7.54297 365 235671
14.99/15.02	o 1193
46.78/46.86	c 36.2175 7.54297 395 709435
46.78/46.86	o 1185
109.46/109.52	c 84.1912 7.71484 598 1605950
109.46/109.52	o 1182
113.76/113.85	c 87.5297 7.71484 359 1671823
113.76/113.85	o 1169
192.94/193.03	c 147.179 7.82812 317 2702286
192.94/193.03	o 1160
552.14/552.35	c 418.91 8.03125 705 7524837
552.14/552.35	o 1151
553.34/553.51	c 419.789 8.03125 584 7545609
553.34/553.51	o 1150
589.13/589.32	c 447.005 8.03125 515 8055067
589.13/589.32	o 1147
930.34/930.66	c 705.265 8.14062 424 12645849
930.34/930.66	o 1140
1599.54/1600.00	c 1202.14 8.26953 436 20707775
1599.54/1600.00	o 1138
1601.23/1601.79	c 1203.52 8.26953 407 20734840
1601.23/1601.79	o 1127
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 x13 -x14 x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 x112 x113 x114 -x115 -x116 -x117 x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 x219 x220 x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304

Verifier Data 

OK	1127

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669177-1276442425/watcher-2669177-1276442425 -o /tmp/evaluation-result-2669177-1276442425/solver-2669177-1276442425 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669177-1276442425.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24985
/proc/meminfo: memFree=1840244/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=2208 CPUtime=0
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 261 0 0 0 0 0 0 0 24 0 1 0 19843792 2260992 184 1992294400 134512640 136485738 4294795216 18446744073709551615 135416602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24985/statm: 552 184 157 482 0 68 0

[startup+0.0180499 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24985
/proc/meminfo: memFree=1840244/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=3516 CPUtime=0.01
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 560 0 0 0 1 0 0 0 24 0 1 0 19843792 3600384 483 1992294400 134512640 136485738 4294795216 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 879 484 193 482 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.102058 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24985
/proc/meminfo: memFree=1840244/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7028 CPUtime=0.09
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1492 0 0 0 8 1 0 0 24 0 1 0 19843792 7196672 1413 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1757 1413 244 482 0 1273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.302079 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24985
/proc/meminfo: memFree=1840244/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7160 CPUtime=0.29
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1521 0 0 0 25 4 0 0 25 0 1 0 19843792 7331840 1442 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1790 1442 244 482 0 1306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7160

[startup+0.701115 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24985
/proc/meminfo: memFree=1840244/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7288 CPUtime=0.69
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1555 0 0 0 57 12 0 0 25 0 1 0 19843792 7462912 1474 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1822 1474 244 482 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7288

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24986
/proc/meminfo: memFree=1835276/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7288 CPUtime=1.49
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1556 0 0 0 118 31 0 0 25 0 1 0 19843792 7462912 1474 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1822 1474 244 482 0 1338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7288

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24986
/proc/meminfo: memFree=1835028/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7416 CPUtime=3.09
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1582 0 0 0 246 63 0 0 25 0 1 0 19843792 7593984 1497 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1854 1497 244 482 0 1370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7416

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24986
/proc/meminfo: memFree=1834656/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7592 CPUtime=6.29
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1626 0 0 0 495 134 0 0 25 0 1 0 19843792 7774208 1536 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1898 1536 244 482 0 1414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7592

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24986
/proc/meminfo: memFree=1834532/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7592 CPUtime=12.68
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1626 0 0 0 989 279 0 0 25 0 1 0 19843792 7774208 1536 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1898 1536 244 482 0 1414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7592

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24986
/proc/meminfo: memFree=1834532/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7720 CPUtime=25.49
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1636 0 0 0 1981 568 0 0 25 0 1 0 19843792 7905280 1544 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1930 1544 244 482 0 1446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7720

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24988
/proc/meminfo: memFree=1834408/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7720 CPUtime=51.08
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1659 0 0 0 3945 1163 0 0 25 0 1 0 19843792 7905280 1566 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1930 1566 244 482 0 1446 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7720

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 24988
/proc/meminfo: memFree=1834036/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=7896 CPUtime=102.27
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1694 0 0 0 7858 2369 0 0 25 0 1 0 19843792 8085504 1601 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 1974 1601 244 482 0 1490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24990
/proc/meminfo: memFree=1834036/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8012 CPUtime=162.24
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1715 0 0 0 12399 3825 0 0 25 0 1 0 19843792 8204288 1620 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2003 1620 244 482 0 1519 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8012

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24992
/proc/meminfo: memFree=1833788/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8076 CPUtime=222.23
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1752 0 0 0 16986 5237 0 0 25 0 1 0 19843792 8269824 1656 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2019 1656 244 482 0 1535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8076

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24994
/proc/meminfo: memFree=1833788/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8076 CPUtime=282.21
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1752 0 0 0 21530 6691 0 0 25 0 1 0 19843792 8269824 1656 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2019 1656 244 482 0 1535 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24996
/proc/meminfo: memFree=1833788/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8076 CPUtime=342.2
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1752 0 0 0 26040 8180 0 0 25 0 1 0 19843792 8269824 1656 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2019 1656 244 482 0 1535 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24996
/proc/meminfo: memFree=1833664/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8208 CPUtime=402.18
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1762 0 0 0 30568 9650 0 0 25 0 1 0 19843792 8404992 1666 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2052 1666 244 482 0 1568 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24998
/proc/meminfo: memFree=1833540/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8208 CPUtime=462.17
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1769 0 0 0 35075 11142 0 0 25 0 1 0 19843792 8404992 1673 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2052 1673 244 482 0 1568 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8208

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25000
/proc/meminfo: memFree=1833416/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8220 CPUtime=522.14
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1790 0 0 0 39619 12595 0 0 25 0 1 0 19843792 8417280 1693 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2055 1693 244 482 0 1571 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25002
/proc/meminfo: memFree=1833416/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8220 CPUtime=582.13
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1792 0 0 0 44166 14047 0 0 25 0 1 0 19843792 8417280 1693 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2055 1693 244 482 0 1571 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8220

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25004
/proc/meminfo: memFree=1833292/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8220 CPUtime=642.12
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1793 0 0 0 48676 15536 0 0 25 0 1 0 19843792 8417280 1693 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2055 1693 244 482 0 1571 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8220

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25008
/proc/meminfo: memFree=1833044/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8220 CPUtime=822.07
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1793 0 0 0 62300 19907 0 0 25 0 1 0 19843792 8417280 1693 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2055 1693 244 482 0 1571 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8220

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25010
/proc/meminfo: memFree=1833044/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=882.05
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1794 0 0 0 66844 21361 0 0 25 0 1 0 19843792 8531968 1694 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1694 244 482 0 1599 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8332

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25010
/proc/meminfo: memFree=1832920/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=942.03
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1806 0 0 0 71404 22799 0 0 25 0 1 0 19843792 8531968 1705 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1705 244 482 0 1599 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25012
/proc/meminfo: memFree=1832920/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1002.02
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1806 0 0 0 75943 24259 0 0 25 0 1 0 19843792 8531968 1705 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1705 244 482 0 1599 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8332

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 25014
/proc/meminfo: memFree=1832796/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1061.99
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1806 0 0 0 80462 25737 0 0 25 0 1 0 19843792 8531968 1705 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1705 244 482 0 1599 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8332

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 25016
/proc/meminfo: memFree=1832796/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1121.98
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1806 0 0 0 84927 27271 0 0 25 0 1 0 19843792 8531968 1705 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1705 244 482 0 1599 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8332

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 25018
/proc/meminfo: memFree=1832672/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1181.97
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1809 0 0 0 89417 28780 0 0 25 0 1 0 19843792 8531968 1708 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1708 244 482 0 1599 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8332

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25020
/proc/meminfo: memFree=1832548/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1241.94
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1809 0 0 0 93886 30308 0 0 25 0 1 0 19843792 8531968 1708 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1708 244 482 0 1599 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 8332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25020
/proc/meminfo: memFree=1832424/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1301.93
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1819 0 0 0 98439 31754 0 0 25 0 1 0 19843792 8531968 1718 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1718 244 482 0 1599 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 8332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25022
/proc/meminfo: memFree=1832424/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1361.91
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1819 0 0 0 102978 33213 0 0 25 0 1 0 19843792 8531968 1718 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1718 244 482 0 1599 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 8332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25024
/proc/meminfo: memFree=1832424/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1421.89
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1819 0 0 0 107434 34755 0 0 25 0 1 0 19843792 8531968 1718 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1718 244 482 0 1599 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 8332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25026
/proc/meminfo: memFree=1832424/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1481.87
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1819 0 0 0 111812 36375 0 0 25 0 1 0 19843792 8531968 1718 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1718 244 482 0 1599 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 8332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25028
/proc/meminfo: memFree=1832300/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8332 CPUtime=1541.85
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1819 0 0 0 116084 38101 0 0 25 0 1 0 19843792 8531968 1718 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2083 1718 244 482 0 1599 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 8332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25028
/proc/meminfo: memFree=1832300/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8464 CPUtime=1601.84
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1838 0 0 0 120390 39794 0 0 25 0 1 0 19843792 8667136 1735 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2116 1735 244 482 0 1632 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 8464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25030
/proc/meminfo: memFree=1832300/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8464 CPUtime=1661.82
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1838 0 0 0 124873 41309 0 0 25 0 1 0 19843792 8667136 1735 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2116 1735 244 482 0 1632 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 8464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25032
/proc/meminfo: memFree=1832176/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8464 CPUtime=1721.8
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1839 0 0 0 129355 42825 0 0 25 0 1 0 19843792 8667136 1736 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2116 1736 244 482 0 1632 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 8464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25034
/proc/meminfo: memFree=1831928/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8464 CPUtime=1781.79
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1840 0 0 0 133777 44402 0 0 25 0 1 0 19843792 8667136 1737 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2116 1737 244 482 0 1632 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 8464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25034
/proc/meminfo: memFree=1831928/2059040 swapFree=4135876/4192956
[pid=24985] ppid=24983 vsize=8464 CPUtime=1800.09
/proc/24985/stat : 24985 (pbct) R 24983 24985 24140 0 -1 4202496 1840 0 0 0 135146 44863 0 0 25 0 1 0 19843792 8667136 1737 1992294400 134512640 136485738 4294795216 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24985/statm: 2116 1737 244 482 0 1632 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8464

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1351.47
CPU system time (s): 448.638
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 8464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1351.47
system time used= 448.638
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1840
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= 1
involuntary context switches= 4055

runsolver used 3.09653 second user time and 8.38373 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 17:20:25
IDJOB=2669177
IDBENCH=2020
IDSOLVER=1170
FILE ID=node015/2669177-1276442425
PBS_JOBID= 11173314
Free space on /tmp= 62548 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cmb.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669177-1276442425/watcher-2669177-1276442425 -o /tmp/evaluation-result-2669177-1276442425/solver-2669177-1276442425 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669177-1276442425.opb

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

MD5SUM BENCH= 8aa1aebf70d33d96463ba96014c98682
RANDOM SEED=598175087

node015.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1840772 kB
Buffers:         51580 kB
Cached:          95844 kB
SwapCached:      17364 kB
Active:          85284 kB
Inactive:        82436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1840772 kB
SwapTotal:     4192956 kB
SwapFree:      4135876 kB
Dirty:            2040 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:           9224 kB
Slab:            28716 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node015 at 2010-06-13 17:50:27