Trace number 2669399

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 0.1OPT5 890.534 890.776

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.709891
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint228
Number of terms in the objective function 363
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 363
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 363
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.03/0.03	c constraints 0/0 clauses 66/0 units 1
0.03/0.03	c vars 363
0.03/0.03	c objective 362 + 1
0.03/0.08	c 0.083987 7.83203 0 357
0.03/0.08	o 7
0.03/0.08	c 0.084987 8.00781 1 714
0.03/0.08	o 6
398.58/398.76	c 297.834 12.1445 1990 6515363
398.58/398.76	o 5
890.45/890.75	c 628.616 12.1445 0 12727992
890.45/890.75	s OPTIMUM FOUND
890.45/890.75	v x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669399-1276592991/watcher-2669399-1276592991 -o /tmp/evaluation-result-2669399-1276592991/solver-2669399-1276592991 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669399-1276592991.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: 0.99 0.98 0.99 3/106 1206
/proc/meminfo: memFree=1759588/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=2208 CPUtime=0
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 262 0 0 0 0 0 0 0 25 0 1 0 34903065 2260992 185 1992294400 134512640 136485738 4287270752 18446744073709551615 134541056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1206/statm: 552 185 157 482 0 68 0

[startup+0.0358529 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1206
/proc/meminfo: memFree=1759588/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=2208 CPUtime=0.03
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 275 0 0 0 3 0 0 0 25 0 1 0 34903065 2260992 198 1992294400 134512640 136485738 4287270752 18446744073709551615 135848615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1206/statm: 552 198 157 482 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.100858 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1206
/proc/meminfo: memFree=1759588/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=8196 CPUtime=0.09
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 1743 0 0 0 9 0 0 0 25 0 1 0 34903065 8392704 1664 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2049 1664 243 482 0 1565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8196

[startup+0.300875 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1206
/proc/meminfo: memFree=1759588/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=8460 CPUtime=0.29
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 1809 0 0 0 24 5 0 0 25 0 1 0 34903065 8663040 1730 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2115 1730 244 482 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8460

[startup+0.700906 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1206
/proc/meminfo: memFree=1759588/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=8592 CPUtime=0.69
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 1845 0 0 0 53 16 0 0 25 0 1 0 34903065 8798208 1766 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2148 1766 244 482 0 1664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8592

[startup+1.50097 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1207
/proc/meminfo: memFree=1753132/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=8856 CPUtime=1.49
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 1920 0 0 0 111 38 0 0 25 0 1 0 34903065 9068544 1841 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2214 1841 244 482 0 1730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8856

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1207
/proc/meminfo: memFree=1752760/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=9120 CPUtime=3.09
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 1981 0 0 0 225 84 0 0 25 0 1 0 34903065 9338880 1902 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2280 1902 244 482 0 1796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9120

[startup+6.30036 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1207
/proc/meminfo: memFree=1752016/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=9504 CPUtime=6.29
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2075 0 0 0 463 166 0 0 25 0 1 0 34903065 9732096 1996 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2376 1996 244 482 0 1892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9504

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1207
/proc/meminfo: memFree=1751768/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=9768 CPUtime=12.68
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2155 0 0 0 941 327 0 0 25 0 1 0 34903065 10002432 2076 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2442 2076 244 482 0 1958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9768

[startup+25.5009 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1207
/proc/meminfo: memFree=1751396/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=10280 CPUtime=25.48
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2268 0 0 0 1923 625 0 0 25 0 1 0 34903065 10526720 2189 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2570 2189 244 482 0 2086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10280

[startup+51.101 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 1209
/proc/meminfo: memFree=1751024/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=10544 CPUtime=51.07
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2352 0 0 0 3848 1259 0 0 25 0 1 0 34903065 10797056 2273 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2636 2273 244 482 0 2152 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10544

[startup+102.308 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 1209
/proc/meminfo: memFree=1750280/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=11092 CPUtime=102.27
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2505 0 0 0 7669 2558 0 0 25 0 1 0 34903065 11358208 2397 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2773 2397 244 482 0 2289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11092

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 1211
/proc/meminfo: memFree=1750156/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=11436 CPUtime=162.25
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2599 0 0 0 12056 4169 0 0 25 0 1 0 34903065 11710464 2491 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2859 2491 244 482 0 2375 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11436

[startup+222.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 1215
/proc/meminfo: memFree=1749412/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=11532 CPUtime=222.23
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2663 0 0 0 16492 5731 0 0 25 0 1 0 34903065 11808768 2525 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2883 2525 244 482 0 2399 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11532

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 1219
/proc/meminfo: memFree=1749040/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=11808 CPUtime=282.21
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2725 0 0 0 21029 7192 0 0 25 0 1 0 34903065 12091392 2587 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 2952 2587 244 482 0 2468 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11808

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 1219
/proc/meminfo: memFree=1748420/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12372 CPUtime=342.19
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 2865 0 0 0 25496 8723 0 0 25 0 1 0 34903065 12668928 2725 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3093 2725 244 482 0 2609 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12372

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1221
/proc/meminfo: memFree=1748296/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=402.18
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 30043 10175 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12432

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1223
/proc/meminfo: memFree=1748420/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=462.16
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 34225 11991 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12432

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1225
/proc/meminfo: memFree=1748420/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=522.15
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 38255 13960 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12432

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1227
/proc/meminfo: memFree=1748420/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=582.13
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 42247 15966 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1227
/proc/meminfo: memFree=1748420/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=642.11
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 46318 17893 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12432

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1229
/proc/meminfo: memFree=1748296/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=702.1
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 50441 19769 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12432

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1231
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=762.09
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 54516 21693 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12432

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1233
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=822.07
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 58401 23806 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=882.06
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62322 25884 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12432

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

[startup+883.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=882.85
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62371 25914 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 882.85
Current children cumulated vsize (KiB) 12432

[startup+886.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=886.05
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62578 26027 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 886.05
Current children cumulated vsize (KiB) 12432

[startup+887.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=887.65
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62681 26084 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 887.65
Current children cumulated vsize (KiB) 12432

[startup+889.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=889.25
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62783 26142 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 889.25
Current children cumulated vsize (KiB) 12432

[startup+890.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=890.05
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62832 26173 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 890.05
Current children cumulated vsize (KiB) 12432

[startup+890.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1235
/proc/meminfo: memFree=1748172/2059040 swapFree=4140192/4192956
[pid=1206] ppid=1204 vsize=12432 CPUtime=890.45
/proc/1206/stat : 1206 (pbct) R 1204 1206 509 0 -1 4202496 3009 0 0 0 62858 26187 0 0 25 0 1 0 34903065 12730368 2750 1992294400 134512640 136485738 4287270752 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1206/statm: 3108 2750 244 482 0 2624 0
Current children cumulated CPU time (s) 890.45
Current children cumulated vsize (KiB) 12432

Child status: 0
Real time (s): 890.776
CPU time (s): 890.534
CPU user time (s): 628.635
CPU system time (s): 261.898
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 12692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 628.635
system time used= 261.898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3015
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= 2
involuntary context switches= 4380

runsolver used 1.36679 second user time and 4.30835 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-15 11:09:51
IDJOB=2669399
IDBENCH=2861
IDSOLVER=1170
FILE ID=node003/2669399-1276592991
PBS_JOBID= 11173538
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669399-1276592991/watcher-2669399-1276592991 -o /tmp/evaluation-result-2669399-1276592991/solver-2669399-1276592991 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669399-1276592991.opb

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

MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce
RANDOM SEED=1368679804

node003.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1759992 kB
Buffers:         85552 kB
Cached:         133108 kB
SwapCached:       5848 kB
Active:          92628 kB
Inactive:       139068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1759992 kB
SwapTotal:     4192956 kB
SwapFree:      4140192 kB
Dirty:            2076 kB
Writeback:           4 kB
AnonPages:       11604 kB
Mapped:          13072 kB
Slab:            45648 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182936 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= 62576 MiB
End job on node003 at 2010-06-15 11:24:42