Trace number 2669174

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)1037 1800.05 1800.72

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/0 clauses 527/0 units 0
0.00/0.01	c vars 232
0.00/0.01	c objective 232 + 0
0.01/0.03	c 0.031995 5.79688 8 197
0.01/0.03	o 1423
0.01/0.03	c 0.032994 5.96484 11 298
0.01/0.03	o 1406
0.01/0.05	c 0.041993 5.96484 124 649
0.01/0.05	o 1402
0.29/0.31	c 0.25696 6.08984 530 6056
0.29/0.31	o 1401
0.29/0.39	c 0.313952 6.08984 377 7765
0.29/0.39	o 1400
0.39/0.42	c 0.338948 6.08984 223 8525
0.39/0.42	o 1384
0.49/0.54	c 0.440932 6.08984 708 10050
0.49/0.54	o 1375
0.89/0.92	c 0.756884 6.08984 207 17269
0.89/0.92	o 1363
0.89/0.92	c 0.758884 6.08984 225 17363
0.89/0.92	o 1348
0.89/0.96	c 0.793879 6.08984 245 18185
0.89/0.96	o 1334
5.29/5.34	c 4.39233 6.34375 368 93861
5.29/5.34	o 1326
5.40/5.40	c 4.43933 6.34375 282 95078
5.40/5.40	o 1316
5.40/5.41	c 4.44532 6.34375 192 95376
5.40/5.41	o 1310
5.59/5.69	c 4.66829 6.34375 343 100439
5.59/5.69	o 1304
8.48/8.57	c 6.98594 6.34375 335 146219
8.48/8.57	o 1301
9.29/9.33	c 7.57685 6.34375 176 159592
9.29/9.33	o 1208
30.88/30.91	c 25.0182 6.45312 360 509370
30.88/30.91	o 1199
30.88/30.93	c 25.0272 6.45312 309 509672
30.88/30.93	o 1192
30.98/31.07	c 25.1442 6.45312 282 513003
30.98/31.07	o 1180
31.38/31.40	c 25.4101 6.45312 559 518670
31.38/31.40	o 1174
31.68/31.76	c 25.7061 6.45312 364 526680
31.68/31.76	o 1169
31.78/31.82	c 25.7611 6.45312 211 528062
31.78/31.82	o 1164
32.18/32.21	c 26.081 6.45312 757 535274
32.18/32.21	o 1157
32.88/32.91	c 26.6569 6.45312 199 547711
32.88/32.91	o 1154
32.88/32.92	c 26.6579 6.45312 205 547803
32.88/32.92	o 1152
34.28/34.34	c 27.7968 6.45312 424 573158
34.28/34.34	o 1143
81.16/81.27	c 64.8771 6.57812 721 1300839
81.16/81.27	o 1138
81.86/81.97	c 65.4241 6.57812 299 1313089
81.86/81.97	o 1137
98.15/98.25	c 78.2791 6.57812 544 1557065
98.15/98.25	o 1133
102.15/102.30	c 81.5576 6.57812 292 1628398
102.15/102.30	o 1130
105.05/105.19	c 83.8752 6.57812 387 1681253
105.05/105.19	o 1126
108.55/108.60	c 86.5438 6.57812 566 1734941
108.55/108.60	o 1111
257.10/257.20	c 202.476 6.64062 491 3987908
257.10/257.20	o 1103
285.79/286.00	c 225.083 6.64062 326 4441120
285.79/286.00	o 1097
348.26/348.49	c 273.961 6.64062 263 5395849
348.26/348.49	o 1075
657.74/658.03	c 512.527 6.79688 356 9928976
657.74/658.03	o 1067
801.10/801.45	c 623.868 6.79688 473 12053926
801.10/801.45	o 1063
810.09/810.48	c 630.94 6.79688 364 12202167
810.09/810.48	o 1047
823.99/824.33	c 641.72 6.79688 648 12406646
823.99/824.33	o 1038
1774.83/1775.54	c 1366.12 6.92578 414 25928330
1774.83/1775.54	o 1037
1800.03/1800.71	s SATISFIABLE
1800.03/1800.71	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

Verifier Data 

OK	1037

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669174-1276442220/watcher-2669174-1276442220 -o /tmp/evaluation-result-2669174-1276442220/solver-2669174-1276442220 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669174-1276442220.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 0.99 0.98 3/106 24774
/proc/meminfo: memFree=1885868/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=2208 CPUtime=0
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 17878287 2260992 180 1992294400 134512640 136485738 4286942880 18446744073709551615 135844759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24774/statm: 552 180 156 482 0 68 0

[startup+0.012737 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 24774
/proc/meminfo: memFree=1885868/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=3252 CPUtime=0.01
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 493 0 0 0 1 0 0 0 20 0 1 0 17878287 3330048 416 1992294400 134512640 136485738 4286942880 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 813 418 193 482 0 329 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3252

[startup+0.100752 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 24774
/proc/meminfo: memFree=1885868/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6232 CPUtime=0.09
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1263 0 0 0 8 1 0 0 20 0 1 0 17878287 6381568 1183 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1558 1183 243 482 0 1074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6232

[startup+0.30079 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 24774
/proc/meminfo: memFree=1885868/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6232 CPUtime=0.29
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1290 0 0 0 24 5 0 0 20 0 1 0 17878287 6381568 1210 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1558 1210 243 482 0 1074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6232

[startup+0.700864 s]
/proc/loadavg: 1.00 0.99 0.98 3/106 24774
/proc/meminfo: memFree=1885868/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6232 CPUtime=0.69
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1295 0 0 0 57 12 0 0 20 0 1 0 17878287 6381568 1211 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1558 1211 243 482 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50101 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881892/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6360 CPUtime=1.49
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1321 0 0 0 122 27 0 0 22 0 1 0 17878287 6512640 1234 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1590 1234 243 482 0 1106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10031 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881644/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6492 CPUtime=3.09
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1337 0 0 0 253 56 0 0 25 0 1 0 17878287 6647808 1250 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1623 1250 243 482 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6492

[startup+6.30091 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881520/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6492 CPUtime=6.29
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1350 0 0 0 515 114 0 0 25 0 1 0 17878287 6647808 1259 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1623 1259 243 482 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6492

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881148/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6492 CPUtime=12.69
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1364 0 0 0 1033 236 0 0 25 0 1 0 17878287 6647808 1271 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1623 1271 243 482 0 1139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6492

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881148/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6604 CPUtime=25.49
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1379 0 0 0 2058 491 0 0 25 0 1 0 17878287 6762496 1286 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1651 1286 243 482 0 1167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6604

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24775
/proc/meminfo: memFree=1881024/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6732 CPUtime=51.07
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1415 0 0 0 4099 1008 0 0 25 0 1 0 17878287 6893568 1312 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1683 1312 243 482 0 1199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6732

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24777
/proc/meminfo: memFree=1880776/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6732 CPUtime=102.26
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1437 0 0 0 8156 2070 0 0 25 0 1 0 17878287 6893568 1330 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1683 1330 243 482 0 1199 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6732

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24779
/proc/meminfo: memFree=1880776/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=162.23
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1452 0 0 0 12847 3376 0 0 25 0 1 0 17878287 6959104 1343 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1343 243 482 0 1215 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6796

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24781
/proc/meminfo: memFree=1880652/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=222.21
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1452 0 0 0 17513 4708 0 0 25 0 1 0 17878287 6959104 1343 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1343 243 482 0 1215 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6796

[startup+282.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24781
/proc/meminfo: memFree=1880528/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=282.19
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1460 0 0 0 22210 6009 0 0 25 0 1 0 17878287 6959104 1350 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1350 243 482 0 1215 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6796

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24783
/proc/meminfo: memFree=1880528/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=342.16
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1464 0 0 0 26905 7311 0 0 25 0 1 0 17878287 6959104 1353 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1353 243 482 0 1215 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6796

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24785
/proc/meminfo: memFree=1880528/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=402.14
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1470 0 0 0 31572 8642 0 0 25 0 1 0 17878287 6959104 1358 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1358 243 482 0 1215 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6796

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24787
/proc/meminfo: memFree=1880404/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6796 CPUtime=462.12
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1470 0 0 0 36142 10070 0 0 25 0 1 0 17878287 6959104 1358 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1699 1358 243 482 0 1215 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6796

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24789
/proc/meminfo: memFree=1880404/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=522.1
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1472 0 0 0 40643 11567 0 0 25 0 1 0 17878287 7122944 1360 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1360 243 482 0 1255 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6956

[startup+582.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24789
/proc/meminfo: memFree=1880280/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=582.07
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1486 0 0 0 45324 12883 0 0 25 0 1 0 17878287 7122944 1374 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1374 243 482 0 1255 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6956

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24791
/proc/meminfo: memFree=1880156/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=642.06
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1494 0 0 0 50015 14191 0 0 25 0 1 0 17878287 7122944 1382 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1382 243 482 0 1255 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6956

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24797
/proc/meminfo: memFree=1879908/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=881.97
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1503 0 0 0 68650 19547 0 0 25 0 1 0 17878287 7122944 1387 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1387 243 482 0 1255 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6956

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24799
/proc/meminfo: memFree=1879908/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=941.94
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1503 0 0 0 73271 20923 0 0 25 0 1 0 17878287 7122944 1387 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1387 243 482 0 1255 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 6956

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24801
/proc/meminfo: memFree=1879784/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=1001.92
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1503 0 0 0 77772 22420 0 0 25 0 1 0 17878287 7122944 1387 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1387 243 482 0 1255 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 6956

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24803
/proc/meminfo: memFree=1879784/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=1061.89
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1503 0 0 0 82269 23920 0 0 25 0 1 0 17878287 7122944 1387 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1387 243 482 0 1255 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 6956

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24805
/proc/meminfo: memFree=1879784/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=6956 CPUtime=1121.87
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1503 0 0 0 86704 25483 0 0 25 0 1 0 17878287 7122944 1387 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1739 1387 243 482 0 1255 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24805
/proc/meminfo: memFree=1879536/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1181.86
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1520 0 0 0 91273 26913 0 0 25 0 1 0 17878287 7258112 1404 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1404 243 482 0 1288 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 7088

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24807
/proc/meminfo: memFree=1879536/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1241.83
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1521 0 0 0 95908 28275 0 0 25 0 1 0 17878287 7258112 1405 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1405 243 482 0 1288 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 7088

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24812
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1301.82
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1522 0 0 0 100498 29684 0 0 25 0 1 0 17878287 7258112 1406 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1406 243 482 0 1288 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 7088

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24814
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1361.78
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1523 0 0 0 105094 31084 0 0 25 0 1 0 17878287 7258112 1407 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1407 243 482 0 1288 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 7088

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24816
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1421.77
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1524 0 0 0 109637 32540 0 0 25 0 1 0 17878287 7258112 1408 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1408 243 482 0 1288 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 7088

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24816
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1481.74
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1525 0 0 0 114295 33879 0 0 25 0 1 0 17878287 7258112 1409 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1409 243 482 0 1288 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 7088

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24818
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1541.71
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1526 0 0 0 118950 35221 0 0 25 0 1 0 17878287 7258112 1410 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1410 243 482 0 1288 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 7088

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24820
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1601.7
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1527 0 0 0 123548 36622 0 0 25 0 1 0 17878287 7258112 1411 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1411 243 482 0 1288 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 7088

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24822
/proc/meminfo: memFree=1878792/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1661.68
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1527 0 0 0 127980 38188 0 0 25 0 1 0 17878287 7258112 1411 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1411 243 482 0 1288 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 7088

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24824
/proc/meminfo: memFree=1878668/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1721.65
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1528 0 0 0 132515 39650 0 0 25 0 1 0 17878287 7258112 1412 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1412 243 482 0 1288 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 7088

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24824
/proc/meminfo: memFree=1878668/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1781.63
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1530 0 0 0 137134 41029 0 0 25 0 1 0 17878287 7258112 1413 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1413 243 482 0 1288 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 7088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24826
/proc/meminfo: memFree=1878668/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1800.03
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1530 0 0 0 138510 41493 0 0 25 0 1 0 17878287 7258112 1413 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1413 243 482 0 1288 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7088

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 0.98 2/107 24826
/proc/meminfo: memFree=1878668/2059040 swapFree=4142408/4192956
[pid=24774] ppid=24772 vsize=7088 CPUtime=1800.03
/proc/24774/stat : 24774 (pbct) R 24772 24774 23803 0 -1 4202496 1530 0 0 0 138510 41493 0 0 25 0 1 0 17878287 7258112 1413 1992294400 134512640 136485738 4286942880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24774/statm: 1772 1413 243 482 0 1288 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7088

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1385.11
CPU system time (s): 414.94
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 7088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1385.11
system time used= 414.94
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1530
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= 4971

runsolver used 3.2945 second user time and 8.18576 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-13 17:17:00
IDJOB=2669174
IDBENCH=2016
IDSOLVER=1170
FILE ID=node019/2669174-1276442220
PBS_JOBID= 11173319
Free space on /tmp= 62356 MiB

SOLVER NAME= PB/CT 0.1
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-2669174-1276442220/watcher-2669174-1276442220 -o /tmp/evaluation-result-2669174-1276442220/solver-2669174-1276442220 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669174-1276442220.opb

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

MD5SUM BENCH= 80d8f8438bdd117e32edd926d4898421
RANDOM SEED=1814662935

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1886272 kB
Buffers:         11748 kB
Cached:          70852 kB
SwapCached:       4636 kB
Active:          63876 kB
Inactive:        32056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1886272 kB
SwapTotal:     4192956 kB
SwapFree:      4142408 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       11596 kB
Mapped:          13580 kB
Slab:            54812 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182128 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= 62356 MiB
End job on node019 at 2010-06-13 17:47:02