Trace number 2669178

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)1249 1800.07 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-c8.opb
MD5SUMc919b2e3620f35e89404416810e81e0b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1194
Best CPU time to get the best result obtained on this benchmark0.069988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1194
Optimality of the best value was proved YES
Number of variables239
Total number of constraints524
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 239
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 10012
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 10012
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 519/0 units 1
0.00/0.01	c vars 239
0.00/0.01	c objective 238 + 25
0.00/0.03	c 0.031995 5.82031 2 157
0.00/0.03	o 1589
0.00/0.03	c 0.032994 5.94922 2 262
0.00/0.03	o 1588
0.00/0.06	c 0.052991 5.94922 302 1006
0.00/0.06	o 1532
0.09/0.10	c 0.081987 6.07422 580 2147
0.09/0.10	o 1530
0.09/0.15	c 0.114982 6.07422 296 3134
0.09/0.15	o 1525
0.09/0.17	c 0.131979 6.07422 342 3677
0.09/0.17	o 1524
0.09/0.18	c 0.140978 6.07422 222 4016
0.09/0.18	o 1423
0.39/0.47	c 0.375942 6.19922 404 9324
0.39/0.47	o 1416
0.89/0.90	c 0.72089 6.19922 399 18519
0.89/0.90	o 1413
1.99/2.00	c 1.60576 6.19922 321 37665
1.99/2.00	o 1410
1.99/2.02	c 1.61475 6.19922 213 37967
1.99/2.02	o 1408
5.09/5.19	c 4.14237 6.32422 351 90606
5.09/5.19	o 1401
5.99/6.03	c 4.81127 6.32422 313 104331
5.99/6.03	o 1399
6.09/6.10	c 4.87026 6.32422 314 105763
6.09/6.10	o 1355
6.09/6.10	c 4.87026 6.32422 314 105846
6.09/6.10	o 1354
6.09/6.10	c 4.87126 6.32422 339 105964
6.09/6.10	o 1347
6.79/6.81	c 5.44017 6.32422 419 117671
6.79/6.81	o 1340
6.99/7.04	c 5.62614 6.32422 498 121671
6.99/7.04	o 1334
7.39/7.44	c 5.9421 6.32422 494 128652
7.39/7.44	o 1326
33.07/33.11	c 26.21 6.44922 543 545840
33.07/33.11	o 1322
63.57/63.66	c 50.1354 6.57812 599 1006362
63.57/63.66	o 1311
121.65/121.73	c 94.4906 6.57812 383 1800477
121.65/121.73	o 1307
186.12/186.29	c 145.227 6.57812 564 2814882
186.12/186.29	o 1289
268.60/268.76	c 209.713 6.69531 385 4035121
268.60/268.76	o 1284
362.06/362.25	c 283.292 6.69531 326 5510477
362.06/362.25	o 1274
373.95/374.13	c 292.683 6.69531 380 5705622
373.95/374.13	o 1268
652.85/653.20	c 508.047 6.69531 400 9737611
652.85/653.20	o 1264
723.83/724.18	c 562.659 6.69531 686 10753943
723.83/724.18	o 1263
755.91/756.20	c 587.333 6.69531 347 11205000
755.91/756.20	o 1249
1800.05/1800.71	s SATISFIABLE
1800.05/1800.71	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

Verifier Data 

OK	1249

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669178-1276442429/watcher-2669178-1276442429 -o /tmp/evaluation-result-2669178-1276442429/solver-2669178-1276442429 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669178-1276442429.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: 0.91 0.97 0.99 3/106 22452
/proc/meminfo: memFree=1828588/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=2208 CPUtime=0
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 258 0 0 0 0 0 0 0 24 0 1 0 17894763 2260992 181 1992294400 134512640 136485738 4290941008 18446744073709551615 135860624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22452/statm: 552 181 157 482 0 68 0

[startup+0.075208 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 22452
/proc/meminfo: memFree=1828588/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6216 CPUtime=0.06
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1264 0 0 0 5 1 0 0 24 0 1 0 17894763 6365184 1184 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1554 1184 243 482 0 1070 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6216

[startup+0.101212 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 22452
/proc/meminfo: memFree=1828588/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6216 CPUtime=0.09
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1271 0 0 0 7 2 0 0 24 0 1 0 17894763 6365184 1191 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1554 1191 243 482 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6216

[startup+0.300247 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 22452
/proc/meminfo: memFree=1828588/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6216 CPUtime=0.29
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1288 0 0 0 23 6 0 0 25 0 1 0 17894763 6365184 1204 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1554 1204 243 482 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6216

[startup+0.700321 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 22452
/proc/meminfo: memFree=1828588/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6344 CPUtime=0.69
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1297 0 0 0 55 14 0 0 25 0 1 0 17894763 6496256 1212 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1586 1212 243 482 0 1102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6344

[startup+1.50047 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 22453
/proc/meminfo: memFree=1824488/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6344 CPUtime=1.49
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1312 0 0 0 119 30 0 0 25 0 1 0 17894763 6496256 1226 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1586 1226 243 482 0 1102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6344

[startup+3.10076 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 22453
/proc/meminfo: memFree=1824364/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6344 CPUtime=3.09
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1326 0 0 0 246 63 0 0 25 0 1 0 17894763 6496256 1238 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1586 1238 243 482 0 1102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6344

[startup+6.30134 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 22453
/proc/meminfo: memFree=1824116/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6472 CPUtime=6.29
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1345 0 0 0 503 126 0 0 25 0 1 0 17894763 6627328 1252 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1618 1252 243 482 0 1134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6472

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 22455
/proc/meminfo: memFree=1823992/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6472 CPUtime=12.68
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1367 0 0 0 1006 262 0 0 25 0 1 0 17894763 6627328 1271 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1618 1271 243 482 0 1134 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6472

[startup+25.5008 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 22455
/proc/meminfo: memFree=1823868/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6600 CPUtime=25.48
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1385 0 0 0 2018 530 0 0 25 0 1 0 17894763 6758400 1289 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1650 1289 243 482 0 1166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6600

[startup+51.1005 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 22455
/proc/meminfo: memFree=1823868/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6600 CPUtime=51.07
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1402 0 0 0 4012 1095 0 0 25 0 1 0 17894763 6758400 1305 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1650 1305 243 482 0 1166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6600

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 22457
/proc/meminfo: memFree=1823620/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6732 CPUtime=102.25
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1418 0 0 0 8032 2193 0 0 25 0 1 0 17894763 6893568 1320 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1683 1320 243 482 0 1199 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22459
/proc/meminfo: memFree=1823372/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6732 CPUtime=162.23
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1426 0 0 0 12647 3576 0 0 25 0 1 0 17894763 6893568 1327 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1683 1327 243 482 0 1199 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22459
/proc/meminfo: memFree=1823372/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6732 CPUtime=222.21
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1433 0 0 0 17384 4837 0 0 25 0 1 0 17894763 6893568 1333 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1683 1333 243 482 0 1199 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6732

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22461
/proc/meminfo: memFree=1823372/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=282.19
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1443 0 0 0 22023 6196 0 0 25 0 1 0 17894763 7016448 1342 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1342 243 482 0 1229 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22463
/proc/meminfo: memFree=1823248/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=342.17
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1455 0 0 0 26764 7453 0 0 25 0 1 0 17894763 7016448 1354 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1354 243 482 0 1229 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22465
/proc/meminfo: memFree=1823248/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=402.14
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1459 0 0 0 31473 8741 0 0 25 0 1 0 17894763 7016448 1356 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1356 243 482 0 1229 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6852

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22467
/proc/meminfo: memFree=1823124/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=462.12
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1459 0 0 0 36133 10079 0 0 25 0 1 0 17894763 7016448 1356 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1356 243 482 0 1229 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6852

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22467
/proc/meminfo: memFree=1823124/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=522.1
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1459 0 0 0 40709 11501 0 0 25 0 1 0 17894763 7016448 1356 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1356 243 482 0 1229 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22469
/proc/meminfo: memFree=1823000/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=582.08
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1463 0 0 0 45282 12926 0 0 25 0 1 0 17894763 7016448 1360 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1360 243 482 0 1229 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6852

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22471
/proc/meminfo: memFree=1823000/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6852 CPUtime=642.06
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1469 0 0 0 49953 14253 0 0 25 0 1 0 17894763 7016448 1366 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1713 1366 243 482 0 1229 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6852

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22477
/proc/meminfo: memFree=1822752/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=881.97
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1481 0 0 0 68570 19627 0 0 25 0 1 0 17894763 7139328 1375 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1375 243 482 0 1259 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6972

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22479
/proc/meminfo: memFree=1822752/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=941.95
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1482 0 0 0 73241 20954 0 0 25 0 1 0 17894763 7139328 1376 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1376 243 482 0 1259 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22481
/proc/meminfo: memFree=1822628/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=1001.93
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1483 0 0 0 77896 22297 0 0 25 0 1 0 17894763 7139328 1377 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1377 243 482 0 1259 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 22483
/proc/meminfo: memFree=1822628/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=1061.91
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1483 0 0 0 82557 23634 0 0 25 0 1 0 17894763 7139328 1377 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1377 243 482 0 1259 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6972

[startup+1122.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/107 22486
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=1121.89
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1483 0 0 0 87088 25101 0 0 25 0 1 0 17894763 7139328 1377 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1377 243 482 0 1259 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6972

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/107 22488
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=1181.87
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1483 0 0 0 91563 26624 0 0 25 0 1 0 17894763 7139328 1377 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1377 243 482 0 1259 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 6972

[startup+1242.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 22490
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=6972 CPUtime=1241.84
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1483 0 0 0 95968 28216 0 0 25 0 1 0 17894763 7139328 1377 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1743 1377 243 482 0 1259 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 6972

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22492
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1301.83
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1500 0 0 0 100534 29649 0 0 25 0 1 0 17894763 7274496 1394 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1394 243 482 0 1292 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 7104

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22494
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1361.8
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1501 0 0 0 105242 30938 0 0 25 0 1 0 17894763 7274496 1395 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1395 243 482 0 1292 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 7104

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22494
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1421.79
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1502 0 0 0 109901 32278 0 0 25 0 1 0 17894763 7274496 1396 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1396 243 482 0 1292 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 7104

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22496
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1481.76
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1503 0 0 0 114540 33636 0 0 25 0 1 0 17894763 7274496 1397 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1397 243 482 0 1292 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 7104

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22498
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1541.73
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1506 0 0 0 119237 34936 0 0 25 0 1 0 17894763 7274496 1400 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1400 243 482 0 1292 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 7104

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22500
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1601.72
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1507 0 0 0 123896 36276 0 0 25 0 1 0 17894763 7274496 1401 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1401 243 482 0 1292 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 7104

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22502
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1661.69
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1510 0 0 0 128516 37653 0 0 25 0 1 0 17894763 7274496 1404 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1404 243 482 0 1292 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 7104

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22502
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1721.67
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1511 0 0 0 133203 38964 0 0 25 0 1 0 17894763 7274496 1405 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1405 243 482 0 1292 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 7104

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22504
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1781.64
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1511 0 0 0 137829 40335 0 0 25 0 1 0 17894763 7274496 1405 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1405 243 482 0 1292 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 7104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22504
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1800.05
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1511 0 0 0 139204 40801 0 0 25 0 1 0 17894763 7274496 1405 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1405 243 482 0 1292 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7104

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 22504
/proc/meminfo: memFree=1821884/2059040 swapFree=4140360/4192956
[pid=22452] ppid=22450 vsize=7104 CPUtime=1800.05
/proc/22452/stat : 22452 (pbct) R 22450 22452 22263 0 -1 4202496 1511 0 0 0 139204 40801 0 0 25 0 1 0 17894763 7274496 1405 1992294400 134512640 136485738 4290941008 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22452/statm: 1776 1405 243 482 0 1292 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7104

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1392.05
CPU system time (s): 408.019
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 7104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1392.05
system time used= 408.019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
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= 3786

runsolver used 2.97855 second user time and 8.5187 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 17:20:29
IDJOB=2669178
IDBENCH=2021
IDSOLVER=1170
FILE ID=node027/2669178-1276442429
PBS_JOBID= 11173329
Free space on /tmp= 62448 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-c8.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669178-1276442429/watcher-2669178-1276442429 -o /tmp/evaluation-result-2669178-1276442429/solver-2669178-1276442429 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669178-1276442429.opb

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

MD5SUM BENCH= c919b2e3620f35e89404416810e81e0b
RANDOM SEED=2075190114

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1829116 kB
Buffers:         53900 kB
Cached:          96412 kB
SwapCached:       6028 kB
Active:          63544 kB
Inactive:        99616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829116 kB
SwapTotal:     4192956 kB
SwapFree:      4140360 kB
Dirty:            1892 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:          13020 kB
Slab:            44684 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-13 17:50:32