Trace number 2668826

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 0.1SAT 1488.13 1488.48

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17bt.opb
MD5SUMbde651356fbc7760944c2b16aa27f15d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark39.1281
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints809
Number of constraints which are clauses558
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints249
Minimum length of a constraint1
Maximum length of a constraint121
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 251/0 clauses 555/0 units 1
0.00/0.01	c vars 370
1488.05/1488.43	c 1425.97 21.7539 9743 2867043
1488.05/1488.43	s SATISFIABLE
1488.05/1488.43	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

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668826-1276431259/watcher-2668826-1276431259 -o /tmp/evaluation-result-2668826-1276431259/solver-2668826-1276431259 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668826-1276431259.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: 2.06 1.93 1.59 3/106 22761
/proc/meminfo: memFree=1826604/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=2340 CPUtime=0
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 289 0 0 0 0 0 0 0 24 0 1 0 18729802 2396160 212 1992294400 134512640 136485738 4289966080 18446744073709551615 135173200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22761/statm: 585 212 156 482 0 101 0

[startup+0.101131 s]
/proc/loadavg: 2.06 1.93 1.59 3/106 22761
/proc/meminfo: memFree=1826604/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=11120 CPUtime=0.09
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 2439 0 0 0 8 1 0 0 24 0 1 0 18729802 11386880 2362 1992294400 134512640 136485738 4289966080 18446744073709551615 134719589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 2780 2362 197 482 0 2296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.201137 s]
/proc/loadavg: 2.06 1.93 1.59 3/106 22761
/proc/meminfo: memFree=1826604/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=12460 CPUtime=0.19
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 2774 0 0 0 17 2 0 0 25 0 1 0 18729802 12759040 2693 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3115 2693 223 482 0 2631 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12460

[startup+0.301145 s]
/proc/loadavg: 2.06 1.93 1.59 3/106 22761
/proc/meminfo: memFree=1826604/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=12588 CPUtime=0.29
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 2804 0 0 0 26 3 0 0 25 0 1 0 18729802 12890112 2723 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3147 2723 223 482 0 2663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12588

[startup+0.701178 s]
/proc/loadavg: 2.06 1.93 1.59 3/106 22761
/proc/meminfo: memFree=1826604/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=13100 CPUtime=0.69
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 2915 0 0 0 64 5 0 0 25 0 1 0 18729802 13414400 2834 1992294400 134512640 136485738 4289966080 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3275 2834 224 482 0 2791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13100

[startup+1.50124 s]
/proc/loadavg: 1.98 1.91 1.59 2/107 22762
/proc/meminfo: memFree=1815560/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=13884 CPUtime=1.49
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3120 0 0 0 139 10 0 0 25 0 1 0 18729802 14217216 3039 1992294400 134512640 136485738 4289966080 18446744073709551615 134660778 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3471 3039 224 482 0 2987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13884

[startup+3.10137 s]
/proc/loadavg: 1.98 1.91 1.59 2/107 22762
/proc/meminfo: memFree=1814816/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=14140 CPUtime=3.09
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3191 0 0 0 289 20 0 0 25 0 1 0 18729802 14479360 3110 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3535 3110 224 482 0 3051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14140

[startup+6.30163 s]
/proc/loadavg: 1.90 1.89 1.59 2/107 22762
/proc/meminfo: memFree=1814072/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=14672 CPUtime=6.29
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3325 0 0 0 592 37 0 0 25 0 1 0 18729802 15024128 3244 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3668 3244 224 482 0 3184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14672

[startup+12.7012 s]
/proc/loadavg: 1.83 1.88 1.58 2/107 22762
/proc/meminfo: memFree=1813576/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=15184 CPUtime=12.69
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3445 0 0 0 1200 69 0 0 25 0 1 0 18729802 15548416 3364 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3796 3364 224 482 0 3312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15184

[startup+25.5012 s]
/proc/loadavg: 1.64 1.84 1.57 2/107 22762
/proc/meminfo: memFree=1812832/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=15972 CPUtime=25.48
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3643 0 0 0 2413 135 0 0 25 0 1 0 18729802 16355328 3562 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 3993 3562 224 482 0 3509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15972

[startup+51.1013 s]
/proc/loadavg: 1.48 1.78 1.56 2/107 22762
/proc/meminfo: memFree=1811840/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=17000 CPUtime=51.08
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3889 0 0 0 4839 269 0 0 25 0 1 0 18729802 17408000 3808 1992294400 134512640 136485738 4289966080 18446744073709551615 134882747 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4250 3808 224 482 0 3766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17000

[startup+102.3 s]
/proc/loadavg: 1.28 1.68 1.54 2/107 22764
/proc/meminfo: memFree=1811468/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=17256 CPUtime=102.27
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 3957 0 0 0 9702 525 0 0 25 0 1 0 18729802 17670144 3876 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4314 3876 224 482 0 3830 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17256

[startup+162.301 s]
/proc/loadavg: 1.16 1.57 1.51 2/107 22766
/proc/meminfo: memFree=1810476/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=18028 CPUtime=162.25
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4150 0 0 0 15414 811 0 0 25 0 1 0 18729802 18460672 4069 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4507 4069 224 482 0 4023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18028

[startup+222.308 s]
/proc/loadavg: 1.12 1.48 1.48 2/107 22768
/proc/meminfo: memFree=1810228/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=18164 CPUtime=222.25
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4216 0 0 0 21136 1089 0 0 25 0 1 0 18729802 18599936 4120 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4541 4120 224 482 0 4057 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 18164

[startup+282.301 s]
/proc/loadavg: 1.04 1.39 1.44 2/107 22768
/proc/meminfo: memFree=1809112/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19448 CPUtime=282.22
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4509 0 0 0 26872 1350 0 0 25 0 1 0 18729802 19914752 4413 1992294400 134512640 136485738 4289966080 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4862 4413 224 482 0 4378 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19448

[startup+342.301 s]
/proc/loadavg: 1.01 1.31 1.41 2/107 22770
/proc/meminfo: memFree=1809120/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19384 CPUtime=342.21
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4509 0 0 0 32617 1604 0 0 25 0 1 0 18729802 19849216 4413 1992294400 134512640 136485738 4289966080 18446744073709551615 134659699 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4846 4413 224 482 0 4362 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19384

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.38 2/107 22772
/proc/meminfo: memFree=1808996/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19384 CPUtime=402.2
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4509 0 0 0 38372 1848 0 0 25 0 1 0 18729802 19849216 4413 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4846 4413 224 482 0 4362 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 19384

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.36 2/107 22774
/proc/meminfo: memFree=1808996/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19384 CPUtime=462.18
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4516 0 0 0 44106 2112 0 0 25 0 1 0 18729802 19849216 4420 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4846 4420 224 482 0 4362 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19384

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.33 2/107 22776
/proc/meminfo: memFree=1808872/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19384 CPUtime=522.16
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4516 0 0 0 49849 2367 0 0 25 0 1 0 18729802 19849216 4420 1992294400 134512640 136485738 4289966080 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4846 4420 224 482 0 4362 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19384

[startup+582.3 s]
/proc/loadavg: 1.00 1.13 1.31 2/107 22776
/proc/meminfo: memFree=1808624/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=19772 CPUtime=582.15
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4602 0 0 0 55581 2634 0 0 25 0 1 0 18729802 20246528 4506 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 4943 4506 224 482 0 4459 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19772

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.29 2/107 22778
/proc/meminfo: memFree=1807632/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20544 CPUtime=642.14
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4813 0 0 0 61325 2889 0 0 25 0 1 0 18729802 21037056 4717 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5136 4717 224 482 0 4652 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 20544

[startup+702.301 s]

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

/proc/meminfo: memFree=1807508/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20596 CPUtime=702.13
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4839 0 0 0 67085 3128 0 0 25 0 1 0 18729802 21090304 4732 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5149 4732 224 482 0 4665 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 20596

[startup+762.301 s]
/proc/loadavg: 1.00 1.07 1.25 2/107 22782
/proc/meminfo: memFree=1807384/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20568 CPUtime=762.11
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4839 0 0 0 72857 3354 0 0 25 0 1 0 18729802 21061632 4725 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5142 4725 224 482 0 4658 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 20568

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.23 2/107 22784
/proc/meminfo: memFree=1807384/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20568 CPUtime=822.1
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4839 0 0 0 78616 3594 0 0 25 0 1 0 18729802 21061632 4725 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5142 4725 224 482 0 4658 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 20568

[startup+882.309 s]
/proc/loadavg: 1.00 1.04 1.21 2/107 22784
/proc/meminfo: memFree=1807260/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20568 CPUtime=882.09
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4839 0 0 0 84398 3811 0 0 25 0 1 0 18729802 21061632 4725 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5142 4725 224 482 0 4658 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 20568

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.19 2/107 22786
/proc/meminfo: memFree=1807260/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20568 CPUtime=942.06
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4839 0 0 0 90151 4055 0 0 25 0 1 0 18729802 21061632 4725 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5142 4725 224 482 0 4658 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 20568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 22788
/proc/meminfo: memFree=1807012/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20960 CPUtime=1002.05
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4918 0 0 0 95901 4304 0 0 25 0 1 0 18729802 21463040 4804 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5240 4804 224 482 0 4756 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 20960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/107 22790
/proc/meminfo: memFree=1806888/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20828 CPUtime=1062.04
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4934 0 0 0 101674 4530 0 0 25 0 1 0 18729802 21327872 4790 1992294400 134512640 136485738 4289966080 18446744073709551615 135038293 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5207 4790 224 482 0 4723 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 20828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 22792
/proc/meminfo: memFree=1806764/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20708 CPUtime=1122.03
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 4939 0 0 0 107446 4757 0 0 25 0 1 0 18729802 21204992 4733 1992294400 134512640 136485738 4289966080 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5177 4733 224 482 0 4693 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 20708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/107 22792
/proc/meminfo: memFree=1806764/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20964 CPUtime=1182.01
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5005 0 0 0 113211 4990 0 0 25 0 1 0 18729802 21467136 4799 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5241 4799 224 482 0 4757 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 20964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 22794
/proc/meminfo: memFree=1806516/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20716 CPUtime=1242
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5005 0 0 0 118982 5218 0 0 25 0 1 0 18729802 21213184 4762 1992294400 134512640 136485738 4289966080 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5179 4762 224 482 0 4695 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 20716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 22796
/proc/meminfo: memFree=1806516/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20716 CPUtime=1301.98
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5005 0 0 0 124742 5456 0 0 25 0 1 0 18729802 21213184 4762 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5179 4762 224 482 0 4695 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 20716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 22798
/proc/meminfo: memFree=1806516/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=20984 CPUtime=1361.97
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5074 0 0 0 130496 5701 0 0 25 0 1 0 18729802 21487616 4829 1992294400 134512640 136485738 4289966080 18446744073709551615 134880603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5246 4829 224 482 0 4762 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 20984

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 22800
/proc/meminfo: memFree=1806392/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=21232 CPUtime=1421.96
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5125 0 0 0 136243 5953 0 0 25 0 1 0 18729802 21741568 4880 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5308 4880 224 482 0 4824 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 21232

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22800
/proc/meminfo: memFree=1805400/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1481.94
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5368 0 0 0 142011 6183 0 0 25 0 1 0 18729802 22806528 5123 1992294400 134512640 136485738 4289966080 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5123 224 482 0 5084 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 22272

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

[startup+1484.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22802
/proc/meminfo: memFree=1805400/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1484.44
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5371 0 0 0 142249 6195 0 0 25 0 1 0 18729802 22806528 5126 1992294400 134512640 136485738 4289966080 18446744073709551615 134880644 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5126 224 482 0 5084 0
Current children cumulated CPU time (s) 1484.44
Current children cumulated vsize (KiB) 22272

[startup+1486.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22802
/proc/meminfo: memFree=1805400/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1486.04
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5378 0 0 0 142402 6202 0 0 25 0 1 0 18729802 22806528 5133 1992294400 134512640 136485738 4289966080 18446744073709551615 134880701 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5133 224 482 0 5084 0
Current children cumulated CPU time (s) 1486.04
Current children cumulated vsize (KiB) 22272

[startup+1487.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22802
/proc/meminfo: memFree=1805276/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1486.85
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5389 0 0 0 142480 6205 0 0 25 0 1 0 18729802 22806528 5144 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5144 224 482 0 5084 0
Current children cumulated CPU time (s) 1486.85
Current children cumulated vsize (KiB) 22272

[startup+1488 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22802
/proc/meminfo: memFree=1805276/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1487.64
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5389 0 0 0 142555 6209 0 0 25 0 1 0 18729802 22806528 5144 1992294400 134512640 136485738 4289966080 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5144 224 482 0 5084 0
Current children cumulated CPU time (s) 1487.64
Current children cumulated vsize (KiB) 22272

[startup+1488.41 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 22802
/proc/meminfo: memFree=1805276/2059040 swapFree=4140200/4192956
[pid=22761] ppid=22759 vsize=22272 CPUtime=1488.05
/proc/22761/stat : 22761 (pbct) R 22759 22761 22226 0 -1 4202496 5389 0 0 0 142594 6211 0 0 25 0 1 0 18729802 22806528 5144 1992294400 134512640 136485738 4289966080 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22761/statm: 5568 5144 224 482 0 5084 0
Current children cumulated CPU time (s) 1488.05
Current children cumulated vsize (KiB) 22272

Child status: 0
Real time (s): 1488.48
CPU time (s): 1488.13
CPU user time (s): 1426.01
CPU system time (s): 62.1156
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 22272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1426.01
system time used= 62.1156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5413
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= 6710

runsolver used 2.42263 second user time and 7.06093 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-13 14:14:19
IDJOB=2668826
IDBENCH=1158
IDSOLVER=1170
FILE ID=node003/2668826-1276431259
PBS_JOBID= 11173303
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668826-1276431259/watcher-2668826-1276431259 -o /tmp/evaluation-result-2668826-1276431259/solver-2668826-1276431259 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668826-1276431259.opb

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

MD5SUM BENCH= bde651356fbc7760944c2b16aa27f15d
RANDOM SEED=1546384223

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:       1827008 kB
Buffers:         29168 kB
Cached:         124464 kB
SwapCached:       5704 kB
Active:          95572 kB
Inactive:        70528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1827008 kB
SwapTotal:     4192956 kB
SwapFree:      4140200 kB
Dirty:            2060 kB
Writeback:           0 kB
AnonPages:       11056 kB
Mapped:          12884 kB
Slab:            44108 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182552 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= 62552 MiB
End job on node003 at 2010-06-13 14:39:07