Trace number 2695452

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 NameAnswerCPU timeWall clock time
PB/CT 0.1MSAT (TO) 1800.05 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_20_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM8d28474a5cb37d0277ef3e3fb6ddbee0
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.011997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables400
Total number of constraints60
Number of soft constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Top cost 2653
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 2652
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/20 clauses 0/40 units 0
0.00/0.00	c vars 400
2.09/2.20	c 2.12868 6.08203 1988 72804
2.09/2.20	o 1166
2.19/2.22	c 2.15267 6.23828 1999 72960
2.19/2.22	o 1144
5.09/5.14	c 5.05823 6.23828 2366 102531
5.09/5.14	o 836
12.39/12.46	c 12.3281 6.23828 3158 155666
12.39/12.46	o 761
15.19/15.26	c 15.1147 6.23828 3430 170309
15.19/15.26	o 702
15.79/15.83	c 15.6876 6.23828 3486 173155
15.79/15.83	o 632
23.49/23.52	c 23.3514 6.23828 3723 205086
23.49/23.52	o 541
25.19/25.28	c 25.1092 6.23828 3748 212087
25.19/25.28	o 487
379.70/379.78	c 378.386 6.36328 3804 1469859
379.70/379.78	o 484
399.60/399.68	c 398.22 6.36328 3802 1540348
399.60/399.68	o 472
555.80/555.80	c 553.772 6.36328 3803 2046281
555.80/555.80	o 451
1678.53/1678.51	c 1672.46 6.36328 3807 5558242
1678.53/1678.51	o 448
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400

Verifier Data 

OK	448

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695452-1277919677/watcher-2695452-1277919677 -o /tmp/evaluation-result-2695452-1277919677/solver-2695452-1277919677 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695452-1277919677.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 13069
/proc/meminfo: memFree=31335152/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=4240 CPUtime=0
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 754 0 0 0 0 0 0 0 25 0 1 0 133264907 4341760 673 4089446400 134512640 136421960 4286647168 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1060 674 193 467 0 591 0

[startup+0.049846 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 13069
/proc/meminfo: memFree=31335152/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6224 CPUtime=0.04
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1266 0 0 0 3 1 0 0 25 0 1 0 133264907 6373376 1185 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1556 1185 213 467 0 1087 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6224

[startup+0.100835 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 13069
/proc/meminfo: memFree=31335152/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6224 CPUtime=0.09
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1269 0 0 0 7 2 0 0 25 0 1 0 133264907 6373376 1188 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1556 1188 213 467 0 1087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6224

[startup+0.300802 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 13069
/proc/meminfo: memFree=31335152/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6224 CPUtime=0.29
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1273 0 0 0 25 4 0 0 25 0 1 0 133264907 6373376 1192 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1556 1192 213 467 0 1087 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6224

[startup+0.700742 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 13069
/proc/meminfo: memFree=31335152/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6224 CPUtime=0.69
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1275 0 0 0 64 5 0 0 25 0 1 0 133264907 6373376 1194 4089446400 134512640 136421960 4286647168 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1556 1194 213 467 0 1087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6224

[startup+1.5006 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 13070
/proc/meminfo: memFree=31330556/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6224 CPUtime=1.49
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1279 0 0 0 144 5 0 0 25 0 1 0 133264907 6373376 1198 4089446400 134512640 136421960 4286647168 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1556 1198 213 467 0 1087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6224

[startup+3.1003 s]
/proc/loadavg: 1.92 1.98 1.99 4/197 13070
/proc/meminfo: memFree=31329824/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=3.09
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1316 0 0 0 302 7 0 0 25 0 1 0 133264907 6537216 1233 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1233 237 467 0 1127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30074 s]
/proc/loadavg: 1.93 1.98 1.99 4/197 13070
/proc/meminfo: memFree=31329624/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=6.29
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1322 0 0 0 620 9 0 0 25 0 1 0 133264907 6537216 1238 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1238 237 467 0 1127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6384

[startup+12.7006 s]
/proc/loadavg: 1.93 1.98 1.99 4/197 13070
/proc/meminfo: memFree=31329260/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=12.69
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1329 0 0 0 1256 13 0 0 25 0 1 0 133264907 6537216 1244 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1244 237 467 0 1127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6384

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 4/197 13071
/proc/meminfo: memFree=31329720/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=25.49
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1347 0 0 0 2532 17 0 0 25 0 1 0 133264907 6537216 1258 4089446400 134512640 136421960 4286647168 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1258 237 467 0 1127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6384

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.99 4/197 13072
/proc/meminfo: memFree=31328292/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=51.09
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1350 0 0 0 5083 26 0 0 25 0 1 0 133264907 6537216 1261 4089446400 134512640 136421960 4286647168 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1261 237 467 0 1127 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6384

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 4/197 13073
/proc/meminfo: memFree=31326812/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=102.29
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1352 0 0 0 10185 44 0 0 25 0 1 0 133264907 6537216 1263 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1263 237 467 0 1127 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6384

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/197 13074
/proc/meminfo: memFree=31325524/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=162.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1353 0 0 0 16166 64 0 0 25 0 1 0 133264907 6537216 1264 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1264 237 467 0 1127 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6384

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/197 13076
/proc/meminfo: memFree=31324340/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=222.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1353 0 0 0 22144 86 0 0 25 0 1 0 133264907 6537216 1264 4089446400 134512640 136421960 4286647168 18446744073709551615 134902096 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1264 237 467 0 1127 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6384

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/197 13078
/proc/meminfo: memFree=31323536/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6384 CPUtime=282.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1354 0 0 0 28123 107 0 0 25 0 1 0 133264907 6537216 1265 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1596 1265 237 467 0 1127 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6384

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 5/197 13079
/proc/meminfo: memFree=31322972/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=342.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1355 0 0 0 34103 127 0 0 25 0 1 0 133264907 6668288 1266 4089446400 134512640 136421960 4286647168 18446744073709551615 134902248 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1266 237 467 0 1159 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6512

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/197 13081
/proc/meminfo: memFree=31322408/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=402.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1357 0 0 0 40082 148 0 0 25 0 1 0 133264907 6668288 1266 4089446400 134512640 136421960 4286647168 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1266 237 467 0 1159 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6512

[startup+462.301 s]
/proc/loadavg: 2.08 2.01 2.00 4/197 13082
/proc/meminfo: memFree=31321836/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=462.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1358 0 0 0 46060 170 0 0 25 0 1 0 133264907 6668288 1267 4089446400 134512640 136421960 4286647168 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1267 237 467 0 1159 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6512

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 4/197 13084
/proc/meminfo: memFree=31320896/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=522.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1358 0 0 0 52037 193 0 0 25 0 1 0 133264907 6668288 1267 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1267 237 467 0 1159 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6512

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 4/197 13086
/proc/meminfo: memFree=31320684/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=582.3
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1362 0 0 0 58017 213 0 0 25 0 1 0 133264907 6668288 1270 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1270 237 467 0 1159 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6512

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13087
/proc/meminfo: memFree=31320496/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=642.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1362 0 0 0 63998 233 0 0 25 0 1 0 133264907 6668288 1270 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1270 237 467 0 1159 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6512

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13092
/proc/meminfo: memFree=31319060/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=822.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 81928 303 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6512

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13094
/proc/meminfo: memFree=31318380/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=882.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 87906 325 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6512

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13095
/proc/meminfo: memFree=31317936/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=942.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 93886 345 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6512

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 4/197 13097
/proc/meminfo: memFree=31317872/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1002.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 99864 367 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6512

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/197 13098
/proc/meminfo: memFree=31317436/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1062.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 105843 388 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6512

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/197 13100
/proc/meminfo: memFree=31316732/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1122.31
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1363 0 0 0 111820 411 0 0 25 0 1 0 133264907 6668288 1271 4089446400 134512640 136421960 4286647168 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1271 237 467 0 1159 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 6512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13102
/proc/meminfo: memFree=31316676/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1182.32
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1364 0 0 0 117799 433 0 0 25 0 1 0 133264907 6668288 1272 4089446400 134512640 136421960 4286647168 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1272 237 467 0 1159 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6512

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13112
/proc/meminfo: memFree=31315388/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1242.32
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1364 0 0 0 123775 457 0 0 25 0 1 0 133264907 6668288 1272 4089446400 134512640 136421960 4286647168 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1272 237 467 0 1159 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 6512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13114
/proc/meminfo: memFree=31314944/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1302.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1366 0 0 0 129754 479 0 0 25 0 1 0 133264907 6668288 1274 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1274 237 467 0 1159 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 6512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13115
/proc/meminfo: memFree=31314888/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1362.32
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1367 0 0 0 135734 498 0 0 25 0 1 0 133264907 6668288 1275 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1275 237 467 0 1159 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 6512

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13117
/proc/meminfo: memFree=31314440/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1422.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1367 0 0 0 141715 518 0 0 25 0 1 0 133264907 6668288 1275 4089446400 134512640 136421960 4286647168 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1275 237 467 0 1159 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 6512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13119
/proc/meminfo: memFree=31314368/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1482.32
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1367 0 0 0 147693 539 0 0 25 0 1 0 133264907 6668288 1275 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1275 237 467 0 1159 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 6512

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13120
/proc/meminfo: memFree=31314176/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1542.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1367 0 0 0 153671 562 0 0 25 0 1 0 133264907 6668288 1275 4089446400 134512640 136421960 4286647168 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1275 237 467 0 1159 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 6512

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 4/197 13122
/proc/meminfo: memFree=31314252/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1602.32
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1367 0 0 0 159652 580 0 0 25 0 1 0 133264907 6668288 1275 4089446400 134512640 136421960 4286647168 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1275 237 467 0 1159 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 6512

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/197 13123
/proc/meminfo: memFree=31314440/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1662.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1368 0 0 0 165631 602 0 0 25 0 1 0 133264907 6668288 1276 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1276 237 467 0 1159 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 6512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 13125
/proc/meminfo: memFree=31314232/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1722.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1369 0 0 0 171609 624 0 0 25 0 1 0 133264907 6668288 1276 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13069/statm: 1628 1276 237 467 0 1159 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 6512

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13218
/proc/meminfo: memFree=31328688/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1782.33
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1369 0 0 0 177579 654 0 0 25 0 1 0 133264907 6668288 1276 4089446400 134512640 136421960 4286647168 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13069/statm: 1628 1276 237 467 0 1159 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 6512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13218
/proc/meminfo: memFree=31328616/32951124 swapFree=67111528/67111528
[pid=13069] ppid=13067 vsize=6512 CPUtime=1800.04
/proc/13069/stat : 13069 (pbct) R 13067 13069 12447 0 -1 4202496 1369 0 0 0 179332 672 0 0 25 0 1 0 133264907 6668288 1276 4089446400 134512640 136421960 4286647168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13069/statm: 1628 1276 237 467 0 1159 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6512

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1793.32
CPU system time (s): 6.72198
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.32
system time used= 6.72198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1370
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= 22115

runsolver used 2.58461 second user time and 5.59215 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 19:41:17
IDJOB=2695452
IDBENCH=79151
IDSOLVER=1208
FILE ID=node108/2695452-1277919677
PBS_JOBID= 11197331
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695452-1277919677/watcher-2695452-1277919677 -o /tmp/evaluation-result-2695452-1277919677/solver-2695452-1277919677 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695452-1277919677.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d28474a5cb37d0277ef3e3fb6ddbee0
RANDOM SEED=1122041102

node108.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5320.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31335548 kB
Buffers:        201572 kB
Cached:        1168136 kB
SwapCached:          0 kB
Active:         620660 kB
Inactive:       852428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31335548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:      103644 kB
Mapped:          20264 kB
Slab:            79180 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1639784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node108 at 2010-06-30 20:11:19