Trace number 2682768

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 0.1 fixedSAT (TO)1017 1800.08 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-mux.opb
MD5SUM80d8f8438bdd117e32edd926d4898421
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark872
Best CPU time to get the best result obtained on this benchmark0.023996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 872
Optimality of the best value was proved YES
Number of variables232
Total number of constraints527
Number of constraints which are clauses527
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 constraint2
Maximum length of a constraint27
Number of terms in the objective function 232
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 9597
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 9597
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/0 clauses 527/0 units 0
0.00/0.00	c vars 232
0.00/0.00	c objective 232 + 0
0.00/0.03	c 0.033994 5.72656 8 197
0.00/0.03	o 1423
0.00/0.03	c 0.033994 5.89453 11 298
0.00/0.03	o 1406
0.04/0.04	c 0.042993 5.89453 124 649
0.04/0.04	o 1402
0.29/0.31	c 0.249962 6.01953 530 6056
0.29/0.31	o 1401
0.29/0.38	c 0.316951 6.01953 377 7765
0.29/0.39	o 1400
0.39/0.42	c 0.345947 6.01953 223 8525
0.39/0.42	o 1384
0.49/0.53	c 0.445932 6.01953 708 10050
0.49/0.53	o 1375
0.89/0.92	c 0.762884 6.01953 207 17269
0.89/0.92	o 1363
0.89/0.92	c 0.764883 6.01953 225 17363
0.89/0.92	o 1348
0.89/0.96	c 0.797878 6.01953 245 18185
0.89/0.96	o 1334
5.29/5.35	c 4.36834 6.27344 368 93861
5.29/5.35	o 1326
5.39/5.41	c 4.41333 6.27344 282 95078
5.39/5.41	o 1316
5.39/5.42	c 4.42233 6.27344 192 95376
5.39/5.42	o 1310
5.59/5.70	c 4.66129 6.27344 343 100439
5.59/5.70	o 1304
8.49/8.58	c 7.02393 6.27344 335 146219
8.49/8.58	o 1301
9.29/9.34	c 7.63084 6.27344 176 159592
9.29/9.34	o 1208
30.88/30.91	c 25.0992 6.38281 360 509370
30.88/30.91	o 1199
30.88/30.92	c 25.1092 6.38281 309 509672
30.88/30.92	o 1192
30.99/31.07	c 25.2362 6.38281 282 513003
30.99/31.07	o 1180
32.38/32.48	c 26.353 6.38281 602 536005
32.38/32.48	o 1176
32.68/32.75	c 26.569 6.38281 371 541316
32.68/32.75	o 1172
32.68/32.77	c 26.581 6.38281 345 541694
32.68/32.77	o 1165
46.38/46.44	c 37.1164 6.38281 323 725770
46.38/46.44	o 1145
47.08/47.13	c 37.6623 6.38281 336 739046
47.08/47.13	o 1144
48.08/48.15	c 38.4761 6.38281 248 757290
48.08/48.15	o 1133
49.58/49.63	c 39.672 6.38281 273 784276
49.58/49.63	o 1127
49.58/49.63	c 39.673 6.38281 273 784367
49.58/49.63	o 1046
49.58/49.63	c 39.677 6.38281 330 784521
49.58/49.63	o 1044
866.88/867.17	c 665.536 6.77344 553 12711617
866.88/867.17	o 1032
1616.70/1617.13	c 1233.81 6.90234 531 23309277
1616.70/1617.13	o 1017
1800.07/1800.50	s SATISFIABLE
1800.07/1800.50	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

Verifier Data 

OK	1017

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682768-1277479396/watcher-2682768-1277479396 -o /tmp/evaluation-result-2682768-1277479396/solver-2682768-1277479396 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682768-1277479396.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: 1.00 1.00 0.91 3/106 28208
/proc/meminfo: memFree=1875472/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=2136 CPUtime=0
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 89232223 2187264 168 1992294400 134512640 136421960 4292996176 18446744073709551615 135521254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28208/statm: 534 168 145 467 0 65 0

[startup+0.045722 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 28208
/proc/meminfo: memFree=1875472/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6032 CPUtime=0.04
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1235 0 0 0 4 0 0 0 20 0 1 0 89232223 6176768 1152 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1508 1152 236 467 0 1039 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6032

[startup+0.100727 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 28208
/proc/meminfo: memFree=1875472/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6160 CPUtime=0.09
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1259 0 0 0 8 1 0 0 20 0 1 0 89232223 6307840 1175 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1540 1175 236 467 0 1071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.300744 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 28208
/proc/meminfo: memFree=1875472/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6160 CPUtime=0.29
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1286 0 0 0 23 6 0 0 20 0 1 0 89232223 6307840 1202 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1540 1202 236 467 0 1071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6160

[startup+0.700779 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 28208
/proc/meminfo: memFree=1875472/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6160 CPUtime=0.69
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1290 0 0 0 57 12 0 0 20 0 1 0 89232223 6307840 1202 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1540 1202 236 467 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6160

[startup+1.50085 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28209
/proc/meminfo: memFree=1871496/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6288 CPUtime=1.49
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1316 0 0 0 122 27 0 0 22 0 1 0 89232223 6438912 1225 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1572 1225 236 467 0 1103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6288

[startup+3.10099 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28209
/proc/meminfo: memFree=1871124/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6420 CPUtime=3.09
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1332 0 0 0 252 57 0 0 25 0 1 0 89232223 6574080 1241 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1605 1241 236 467 0 1136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6420

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28209
/proc/meminfo: memFree=1870876/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6420 CPUtime=6.29
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1344 0 0 0 516 113 0 0 25 0 1 0 89232223 6574080 1249 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1605 1249 236 467 0 1136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6420

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28209
/proc/meminfo: memFree=1870752/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6420 CPUtime=12.69
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1360 0 0 0 1038 231 0 0 25 0 1 0 89232223 6574080 1263 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1605 1263 236 467 0 1136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6420

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28211
/proc/meminfo: memFree=1870752/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6532 CPUtime=25.48
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1375 0 0 0 2069 479 0 0 25 0 1 0 89232223 6688768 1278 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1633 1278 236 467 0 1164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6532

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28211
/proc/meminfo: memFree=1870628/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6532 CPUtime=51.08
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1397 0 0 0 4083 1025 0 0 25 0 1 0 89232223 6688768 1288 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1633 1288 236 467 0 1164 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6532

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28213
/proc/meminfo: memFree=1870504/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6632 CPUtime=102.28
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1415 0 0 0 8001 2227 0 0 25 0 1 0 89232223 6791168 1306 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1658 1306 236 467 0 1189 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28213
/proc/meminfo: memFree=1870256/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6632 CPUtime=162.25
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1424 0 0 0 12622 3603 0 0 25 0 1 0 89232223 6791168 1315 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1658 1315 236 467 0 1189 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6632

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28215
/proc/meminfo: memFree=1870256/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6632 CPUtime=222.24
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1430 0 0 0 17205 5019 0 0 25 0 1 0 89232223 6791168 1321 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1658 1321 236 467 0 1189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6632

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28217
/proc/meminfo: memFree=1870256/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6772 CPUtime=282.23
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1445 0 0 0 21818 6405 0 0 25 0 1 0 89232223 6934528 1336 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1693 1336 236 467 0 1224 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28219
/proc/meminfo: memFree=1870132/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6772 CPUtime=342.21
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1456 0 0 0 26398 7823 0 0 25 0 1 0 89232223 6934528 1347 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1693 1347 236 467 0 1224 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28221
/proc/meminfo: memFree=1870008/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6772 CPUtime=402.19
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1468 0 0 0 31032 9187 0 0 25 0 1 0 89232223 6934528 1359 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1693 1359 236 467 0 1224 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6772

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28221
/proc/meminfo: memFree=1870008/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6772 CPUtime=462.18
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1470 0 0 0 35625 10593 0 0 25 0 1 0 89232223 6934528 1361 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1693 1361 236 467 0 1224 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6772

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28223
/proc/meminfo: memFree=1870008/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6772 CPUtime=522.17
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1470 0 0 0 40106 12111 0 0 25 0 1 0 89232223 6934528 1361 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1693 1361 236 467 0 1224 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6772

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 0.91 2/107 28228
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=582.15
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1474 0 0 0 44776 13439 0 0 25 0 1 0 89232223 7098368 1365 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1365 236 467 0 1264 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6932

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 0.91 2/107 28230
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=642.14
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1477 0 0 0 49403 14811 0 0 25 0 1 0 89232223 7098368 1368 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1368 236 467 0 1264 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6932

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28236
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=882.08
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1493 0 0 0 67734 20474 0 0 25 0 1 0 89232223 7098368 1383 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1383 236 467 0 1264 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28238
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=942.06
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1494 0 0 0 72384 21822 0 0 25 0 1 0 89232223 7098368 1384 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1384 236 467 0 1264 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28240
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=1002.05
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1494 0 0 0 76951 23254 0 0 25 0 1 0 89232223 7098368 1384 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1384 236 467 0 1264 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28240
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=1062.04
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1494 0 0 0 81367 24837 0 0 25 0 1 0 89232223 7098368 1384 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1384 236 467 0 1264 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 6932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28242
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=1122.02
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1494 0 0 0 85772 26430 0 0 25 0 1 0 89232223 7098368 1384 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1384 236 467 0 1264 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28244
/proc/meminfo: memFree=1869020/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=6932 CPUtime=1182
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1494 0 0 0 90209 27991 0 0 25 0 1 0 89232223 7098368 1384 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1733 1384 236 467 0 1264 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 6932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28246
/proc/meminfo: memFree=1868772/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1241.99
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1512 0 0 0 94801 29398 0 0 25 0 1 0 89232223 7233536 1402 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1402 236 467 0 1297 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 7064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28248
/proc/meminfo: memFree=1868648/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1301.98
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1513 0 0 0 99342 30856 0 0 25 0 1 0 89232223 7233536 1403 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1403 236 467 0 1297 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 7064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28248
/proc/meminfo: memFree=1868648/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1361.96
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1514 0 0 0 103972 32224 0 0 25 0 1 0 89232223 7233536 1404 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1404 236 467 0 1297 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 7064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28250
/proc/meminfo: memFree=1868648/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1421.96
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1514 0 0 0 108489 33707 0 0 25 0 1 0 89232223 7233536 1404 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1404 236 467 0 1297 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 7064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28252
/proc/meminfo: memFree=1868648/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1481.94
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1515 0 0 0 113037 35157 0 0 25 0 1 0 89232223 7233536 1405 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1405 236 467 0 1297 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 7064

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28254
/proc/meminfo: memFree=1868524/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1541.92
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1516 0 0 0 117658 36534 0 0 25 0 1 0 89232223 7233536 1406 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1406 236 467 0 1297 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 7064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 28256
/proc/meminfo: memFree=1868524/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1601.91
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1517 0 0 0 122232 37959 0 0 25 0 1 0 89232223 7233536 1407 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1407 236 467 0 1297 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 7064

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/107 28256
/proc/meminfo: memFree=1868524/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1661.89
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1519 0 0 0 126802 39387 0 0 25 0 1 0 89232223 7233536 1408 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1408 236 467 0 1297 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 7064

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/107 28258
/proc/meminfo: memFree=1868524/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1721.87
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1519 0 0 0 131234 40953 0 0 25 0 1 0 89232223 7233536 1408 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1408 236 467 0 1297 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 7064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 28260
/proc/meminfo: memFree=1868276/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1781.87
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1520 0 0 0 135809 42378 0 0 25 0 1 0 89232223 7233536 1409 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1409 236 467 0 1297 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 7064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 28260
/proc/meminfo: memFree=1868276/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1800.07
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1521 0 0 0 137211 42796 0 0 25 0 1 0 89232223 7233536 1410 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1410 236 467 0 1297 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7064

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 28260
/proc/meminfo: memFree=1868276/2059040 swapFree=4139448/4192956
[pid=28208] ppid=28206 vsize=7064 CPUtime=1800.07
/proc/28208/stat : 28208 (pbct) R 28206 28208 27421 0 -1 4202496 1521 0 0 0 137211 42796 0 0 25 0 1 0 89232223 7233536 1410 1992294400 134512640 136421960 4292996176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28208/statm: 1766 1410 236 467 0 1297 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7064

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1372.11
CPU system time (s): 427.967
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 7064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1372.11
system time used= 427.967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1522
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= 3067

runsolver used 3.02454 second user time and 8.45371 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-25 17:23:16
IDJOB=2682768
IDBENCH=2016
IDSOLVER=1192
FILE ID=node041/2682768-1277479396
PBS_JOBID= 11190504
Free space on /tmp= 61676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-mux.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682768-1277479396/watcher-2682768-1277479396 -o /tmp/evaluation-result-2682768-1277479396/solver-2682768-1277479396 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682768-1277479396.opb

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

MD5SUM BENCH= 80d8f8438bdd117e32edd926d4898421
RANDOM SEED=863196705

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1875876 kB
Buffers:         14672 kB
Cached:          76788 kB
SwapCached:       5816 kB
Active:          29336 kB
Inactive:        74624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1875876 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:       11324 kB
Mapped:          11828 kB
Slab:            57028 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180644 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= 61672 MiB
End job on node041 at 2010-06-25 17:53:18