Trace number 2669401

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)89 1800.01 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.19197
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
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 constraint23
Number of terms in the objective function 301
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 301
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 301
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
0.00/0.01	c constraints 0/0 clauses 532/0 units 38
0.00/0.01	c vars 301
0.00/0.01	c objective 272 + 29
0.01/0.04	c 0.033994 6.30469 0 135
0.01/0.04	o 98
0.01/0.04	c 0.034994 6.4375 5 269
0.01/0.04	o 97
0.01/0.05	c 0.043993 6.4375 112 733
0.01/0.05	o 96
0.29/0.35	c 0.311952 6.6875 610 6238
0.29/0.35	o 95
0.69/0.75	c 0.6559 6.6875 330 13323
0.69/0.75	o 94
1.19/1.23	c 1.07484 6.6875 264 22768
1.19/1.23	o 93
2.69/2.78	c 2.38664 6.6875 365 52122
2.69/2.78	o 92
15.19/15.22	c 13.114 6.93359 622 267045
15.19/15.22	o 91
241.73/241.89	c 206.928 7.28516 684 3937501
241.73/241.89	o 90
574.54/574.71	c 490.443 7.28516 466 9258548
574.54/574.71	o 89
1800.00/1800.50	s SATISFIABLE
1800.00/1800.50	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 x29 x30 x31 -x32 x33 x34 -x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 x46 -x47 x48 -x49 -x50 x51 -x52 -x53 x54 x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 x231 x232 -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

Verifier Data 

OK	89

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669401-1276593141/watcher-2669401-1276593141 -o /tmp/evaluation-result-2669401-1276593141/solver-2669401-1276593141 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669401-1276593141.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: 1.74 1.20 1.18 3/105 10801
/proc/meminfo: memFree=1443052/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=2208 CPUtime=0
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 263 0 0 0 0 0 0 0 24 0 1 0 607284 2260992 185 1992294400 134512640 136485738 4291686096 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10801/statm: 552 185 157 482 0 68 0

[startup+0.0222951 s]
/proc/loadavg: 1.74 1.20 1.18 3/105 10801
/proc/meminfo: memFree=1443052/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=4180 CPUtime=0.01
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 753 0 0 0 1 0 0 0 24 0 1 0 607284 4280320 675 1992294400 134512640 136485738 4291686096 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1077 676 198 482 0 593 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4180

[startup+0.101305 s]
/proc/loadavg: 1.74 1.20 1.18 3/105 10801
/proc/meminfo: memFree=1443052/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6588 CPUtime=0.09
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1384 0 0 0 8 1 0 0 25 0 1 0 607284 6746112 1303 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1647 1303 243 482 0 1163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6588

[startup+0.301329 s]
/proc/loadavg: 1.74 1.20 1.18 3/105 10801
/proc/meminfo: memFree=1443052/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6844 CPUtime=0.29
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1425 0 0 0 25 4 0 0 25 0 1 0 607284 7008256 1344 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1711 1344 243 482 0 1227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6844

[startup+0.701375 s]
/proc/loadavg: 1.74 1.20 1.18 3/105 10801
/proc/meminfo: memFree=1443052/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6844 CPUtime=0.69
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1426 0 0 0 61 8 0 0 25 0 1 0 607284 7008256 1344 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1711 1344 243 482 0 1227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6844

[startup+1.50147 s]
/proc/loadavg: 1.74 1.20 1.18 2/106 10802
/proc/meminfo: memFree=1438456/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6844 CPUtime=1.49
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1434 0 0 0 130 19 0 0 25 0 1 0 607284 7008256 1350 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1711 1350 243 482 0 1227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6844

[startup+3.10066 s]
/proc/loadavg: 1.74 1.20 1.18 2/106 10802
/proc/meminfo: memFree=1438332/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6844 CPUtime=3.09
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1448 0 0 0 265 44 0 0 25 0 1 0 607284 7008256 1363 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1711 1363 243 482 0 1227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6844

[startup+6.30104 s]
/proc/loadavg: 1.68 1.20 1.18 2/106 10802
/proc/meminfo: memFree=1438208/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=6968 CPUtime=6.28
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1461 0 0 0 541 87 0 0 25 0 1 0 607284 7135232 1376 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1742 1376 243 482 0 1258 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6968

[startup+12.7008 s]
/proc/loadavg: 1.63 1.19 1.18 2/106 10802
/proc/meminfo: memFree=1438084/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7096 CPUtime=12.68
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1491 0 0 0 1093 175 0 0 25 0 1 0 607284 7266304 1406 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1774 1406 243 482 0 1290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7096

[startup+25.5013 s]
/proc/loadavg: 1.49 1.18 1.17 2/106 10804
/proc/meminfo: memFree=1438084/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7096 CPUtime=25.48
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1499 0 0 0 2183 365 0 0 25 0 1 0 607284 7266304 1413 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1774 1413 243 482 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7096

[startup+51.1013 s]
/proc/loadavg: 1.32 1.17 1.17 2/106 10804
/proc/meminfo: memFree=1438084/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7096 CPUtime=51.08
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1517 0 0 0 4382 726 0 0 25 0 1 0 607284 7266304 1431 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1774 1431 243 482 0 1290 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7096

[startup+102.308 s]
/proc/loadavg: 1.13 1.14 1.16 2/106 10806
/proc/meminfo: memFree=1437960/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7224 CPUtime=102.27
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1548 0 0 0 8797 1430 0 0 25 0 1 0 607284 7397376 1462 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1806 1462 243 482 0 1322 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7224

[startup+162.301 s]
/proc/loadavg: 1.05 1.11 1.15 2/106 10806
/proc/meminfo: memFree=1437836/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7336 CPUtime=162.24
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1576 0 0 0 13932 2292 0 0 25 0 1 0 607284 7512064 1490 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1834 1490 243 482 0 1350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7336

[startup+222.301 s]
/proc/loadavg: 1.02 1.09 1.14 2/106 10808
/proc/meminfo: memFree=1437712/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=222.23
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1586 0 0 0 19029 3194 0 0 25 0 1 0 607284 7634944 1500 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1500 243 482 0 1380 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7456

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.12 2/106 10810
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=282.21
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1594 0 0 0 24158 4063 0 0 25 0 1 0 607284 7634944 1507 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1507 243 482 0 1380 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7456

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.11 2/106 10812
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=342.2
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1595 0 0 0 29313 4907 0 0 25 0 1 0 607284 7634944 1508 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1508 243 482 0 1380 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7456

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.10 2/106 10814
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=402.18
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1596 0 0 0 34459 5759 0 0 25 0 1 0 607284 7634944 1509 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1509 243 482 0 1380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7456

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/106 10814
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=462.16
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1596 0 0 0 39539 6677 0 0 25 0 1 0 607284 7634944 1509 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1509 243 482 0 1380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7456

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/106 10816
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=522.15
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1605 0 0 0 44557 7658 0 0 25 0 1 0 607284 7634944 1518 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1518 243 482 0 1380 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7456

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/106 10818
/proc/meminfo: memFree=1437588/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=582.13
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1608 0 0 0 49693 8520 0 0 25 0 1 0 607284 7634944 1520 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1520 243 482 0 1380 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7456

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/106 10820
/proc/meminfo: memFree=1437464/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=642.13
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1609 0 0 0 54814 9399 0 0 25 0 1 0 607284 7634944 1521 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1521 243 482 0 1380 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7456

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 10826
/proc/meminfo: memFree=1437216/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=882.05
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1613 0 0 0 75427 12778 0 0 25 0 1 0 607284 7634944 1525 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1525 243 482 0 1380 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 10828
/proc/meminfo: memFree=1437216/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=942.04
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1613 0 0 0 80562 13642 0 0 25 0 1 0 607284 7634944 1525 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1525 243 482 0 1380 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 10830
/proc/meminfo: memFree=1437216/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7456 CPUtime=1002.02
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1613 0 0 0 85618 14584 0 0 25 0 1 0 607284 7634944 1525 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1864 1525 243 482 0 1380 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 10830
/proc/meminfo: memFree=1437092/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1062
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1630 0 0 0 90800 15400 0 0 25 0 1 0 607284 7770112 1542 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1542 243 482 0 1413 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 10832
/proc/meminfo: memFree=1437092/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1121.98
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1631 0 0 0 95924 16274 0 0 25 0 1 0 607284 7770112 1543 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1543 243 482 0 1413 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 7588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 10834
/proc/meminfo: memFree=1436968/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1181.97
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1632 0 0 0 101035 17162 0 0 25 0 1 0 607284 7770112 1544 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1544 243 482 0 1413 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7588

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.02 2/106 10839
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1241.95
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1633 0 0 0 106153 18042 0 0 25 0 1 0 607284 7770112 1545 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1545 243 482 0 1413 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 7588

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/106 10841
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1301.94
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1634 0 0 0 111282 18912 0 0 25 0 1 0 607284 7770112 1546 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1546 243 482 0 1413 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 7588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 10841
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1361.92
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1635 0 0 0 116404 19788 0 0 25 0 1 0 607284 7770112 1547 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1547 243 482 0 1413 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 7588

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10843
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1421.91
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1637 0 0 0 121498 20693 0 0 25 0 1 0 607284 7770112 1549 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1549 243 482 0 1413 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 7588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10845
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1481.88
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1637 0 0 0 126635 21553 0 0 25 0 1 0 607284 7770112 1549 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1549 243 482 0 1413 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 7588

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10847
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1541.86
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1638 0 0 0 131756 22430 0 0 25 0 1 0 607284 7770112 1550 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1550 243 482 0 1413 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 7588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10849
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1601.85
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1639 0 0 0 136880 23305 0 0 25 0 1 0 607284 7770112 1551 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1551 243 482 0 1413 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 7588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10849
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1661.84
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1640 0 0 0 142018 24166 0 0 25 0 1 0 607284 7770112 1552 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1552 243 482 0 1413 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 7588

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10851
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1721.82
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1641 0 0 0 147156 25026 0 0 25 0 1 0 607284 7770112 1553 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1553 243 482 0 1413 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 7588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10853
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1781.8
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1642 0 0 0 152276 25904 0 0 25 0 1 0 607284 7770112 1554 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1554 243 482 0 1413 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 7588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10853
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1800
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1643 0 0 0 153830 26170 0 0 25 0 1 0 607284 7770112 1555 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1555 243 482 0 1413 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7588

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10853
/proc/meminfo: memFree=1436348/2059040 swapFree=4192956/4192956
[pid=10801] ppid=10799 vsize=7588 CPUtime=1800
/proc/10801/stat : 10801 (pbct) R 10799 10801 2322 0 -1 4202496 1643 0 0 0 153830 26170 0 0 25 0 1 0 607284 7770112 1555 1992294400 134512640 136485738 4291686096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10801/statm: 1897 1555 243 482 0 1413 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7588

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.01
CPU user time (s): 1538.31
CPU system time (s): 261.705
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 7588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1538.31
system time used= 261.705
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1643
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= 24725

runsolver used 2.73058 second user time and 8.75167 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-15 11:12:21
IDJOB=2669401
IDBENCH=2863
IDSOLVER=1170
FILE ID=node080/2669401-1276593141
PBS_JOBID= 11173554
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669401-1276593141/watcher-2669401-1276593141 -o /tmp/evaluation-result-2669401-1276593141/solver-2669401-1276593141 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669401-1276593141.opb

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

MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f
RANDOM SEED=1195552632

node080.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1443456 kB
Buffers:         45028 kB
Cached:         429956 kB
SwapCached:          0 kB
Active:         205016 kB
Inactive:       330076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1443456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2068 kB
Writeback:           0 kB
AnonPages:       60000 kB
Mapped:          15376 kB
Slab:            58792 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183152 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= 62588 MiB
End job on node080 at 2010-06-15 11:42:24