Trace number 2681794

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 0.1 fixedSAT (TO)-48 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_1.opb
MD5SUM74165f17686851db36d48a05683565a5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1789.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -58
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

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
0.00/0.05	c constraints 2883/0 clauses 2682/0 units 0
0.00/0.05	c vars 400
0.00/0.05	c objective 200 + -200
1.00/1.06	c 0.978851 79.5312 2 2758
1.00/1.06	o -39
4.49/4.52	c 4.36434 82.3164 2435 18784
4.49/4.52	o -40
4.49/4.57	c 4.41333 82.707 2458 18907
4.49/4.57	o -41
4.59/4.63	c 4.47132 82.707 2479 19071
4.59/4.63	o -42
9.99/10.09	c 9.80051 83.8828 5565 36328
9.99/10.09	o -43
41.79/41.82	c 40.8538 91.2305 11771 141100
41.79/41.82	o -44
46.88/46.98	c 45.903 91.2305 9163 159169
46.88/46.98	o -45
79.87/79.91	c 78.0931 91.4883 7963 263091
79.87/79.91	o -46
453.48/453.66	c 442.893 119.961 10398 1412120
453.48/453.66	o -47
951.15/951.49	c 928.115 119.961 12001 2818043
951.15/951.49	o -48
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	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 -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	-48

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681794-1277504730/watcher-2681794-1277504730 -o /tmp/evaluation-result-2681794-1277504730/solver-2681794-1277504730 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681794-1277504730.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 30691
/proc/meminfo: memFree=1858548/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=2268 CPUtime=0
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 291 0 0 0 0 0 0 0 25 0 1 0 91765181 2322432 211 1992294400 134512640 136421960 4288666336 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30691/statm: 567 211 145 467 0 98 0

[startup+0.092898 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 30691
/proc/meminfo: memFree=1858548/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=9080 CPUtime=0.09
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 1934 0 0 0 8 1 0 0 25 0 1 0 91765181 9297920 1854 1992294400 134512640 136421960 4288666336 18446744073709551615 135524416 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 2270 1854 190 467 0 1801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9080

[startup+0.100898 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 30691
/proc/meminfo: memFree=1858548/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=9740 CPUtime=0.09
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 2129 0 0 0 8 1 0 0 25 0 1 0 91765181 9973760 2049 1992294400 134512640 136421960 4288666336 18446744073709551615 134707140 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 2435 2050 190 467 0 1966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9740

[startup+0.300919 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 30691
/proc/meminfo: memFree=1858548/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=25116 CPUtime=0.29
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 6046 0 0 0 27 2 0 0 25 0 1 0 91765181 25718784 5900 1992294400 134512640 136421960 4288666336 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 6279 5900 194 467 0 5810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25116

[startup+0.700959 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 30691
/proc/meminfo: memFree=1858548/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=65696 CPUtime=0.69
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 16701 0 0 0 63 6 0 0 25 0 1 0 91765181 67272704 15699 1992294400 134512640 136421960 4288666336 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 16424 15703 195 467 0 15955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65696

[startup+1.50104 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 30692
/proc/meminfo: memFree=1783520/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=82968 CPUtime=1.49
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 21129 0 0 0 140 9 0 0 25 0 1 0 91765181 84959232 19304 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 20742 19304 238 467 0 20273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82968

[startup+3.1012 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 30692
/proc/meminfo: memFree=1781412/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=83628 CPUtime=3.09
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 21267 0 0 0 296 13 0 0 25 0 1 0 91765181 85635072 19442 1992294400 134512640 136421960 4288666336 18446744073709551615 135686319 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 20907 19442 238 467 0 20438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83628

[startup+6.30153 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 30692
/proc/meminfo: memFree=1779924/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=84820 CPUtime=6.29
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 21607 0 0 0 611 18 0 0 25 0 1 0 91765181 86855680 19665 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 21205 19665 238 467 0 20736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84820

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 30694
/proc/meminfo: memFree=1778560/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=86684 CPUtime=12.69
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 22081 0 0 0 1235 34 0 0 25 0 1 0 91765181 88764416 20138 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 21671 20138 238 467 0 21202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86684

[startup+25.5005 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 30694
/proc/meminfo: memFree=1772360/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=93416 CPUtime=25.48
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 23768 0 0 0 2485 63 0 0 25 0 1 0 91765181 95657984 21825 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 23354 21825 238 467 0 22885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93416

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 30694
/proc/meminfo: memFree=1771616/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=93416 CPUtime=51.08
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 23770 0 0 0 4992 116 0 0 25 0 1 0 91765181 95657984 21825 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 23354 21825 238 467 0 22885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93416

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 30696
/proc/meminfo: memFree=1771244/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=93680 CPUtime=102.27
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 23822 0 0 0 10006 221 0 0 25 0 1 0 91765181 95928320 21876 1992294400 134512640 136421960 4288666336 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 23420 21876 238 467 0 22951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 93680

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30698
/proc/meminfo: memFree=1760580/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=104284 CPUtime=162.25
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 26490 0 0 0 15856 369 0 0 25 0 1 0 91765181 106786816 24544 1992294400 134512640 136421960 4288666336 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 26071 24544 238 467 0 25602 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104284

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30698
/proc/meminfo: memFree=1760456/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=104284 CPUtime=222.24
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 26490 0 0 0 21725 499 0 0 25 0 1 0 91765181 106786816 24544 1992294400 134512640 136421960 4288666336 18446744073709551615 135026963 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 26071 24544 238 467 0 25602 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 104284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30700
/proc/meminfo: memFree=1741856/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=282.22
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31117 0 0 0 27549 673 0 0 25 0 1 0 91765181 125784064 29171 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29171 238 467 0 30240 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 122836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30702
/proc/meminfo: memFree=1741856/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=342.2
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31117 0 0 0 33417 803 0 0 25 0 1 0 91765181 125784064 29171 1992294400 134512640 136421960 4288666336 18446744073709551615 135032160 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29171 238 467 0 30240 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30706
/proc/meminfo: memFree=1741360/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=402.19
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31117 0 0 0 39268 951 0 0 25 0 1 0 91765181 125784064 29171 1992294400 134512640 136421960 4288666336 18446744073709551615 134620151 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29171 238 467 0 30240 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 122836

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/107 30709
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=462.17
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31118 0 0 0 45134 1083 0 0 25 0 1 0 91765181 125784064 29171 1992294400 134512640 136421960 4288666336 18446744073709551615 135020624 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29171 238 467 0 30240 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 122836

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 30709
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=522.15
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31119 0 0 0 50933 1282 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122836

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30711
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=582.14
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31119 0 0 0 56788 1426 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135032319 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 122836

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30713
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=642.13
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31119 0 0 0 62629 1584 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 122836

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30719
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=882.07
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31119 0 0 0 86041 2166 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 122836

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30721
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=942.06
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31119 0 0 0 91910 2296 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 122836

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30723
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1002.03
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 97706 2497 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 122836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30725
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1062.02
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 103498 2704 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 134860118 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 122836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30725
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1122
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 109336 2864 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 122836

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30727
/proc/meminfo: memFree=1741112/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1181.99
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 115180 3019 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 122836

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30729
/proc/meminfo: memFree=1740864/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1241.98
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 121033 3165 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 122836

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30731
/proc/meminfo: memFree=1740864/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1301.97
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 126862 3335 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 122836

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30733
/proc/meminfo: memFree=1740864/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1361.95
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 132716 3479 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 122836

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30733
/proc/meminfo: memFree=1740864/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1421.94
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 138577 3617 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 122836

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30735
/proc/meminfo: memFree=1740740/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1481.92
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 144429 3763 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 122836

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30737
/proc/meminfo: memFree=1740740/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1541.89
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 150208 3981 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 122836

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30739
/proc/meminfo: memFree=1740740/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1601.88
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 156030 4158 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135026456 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 122836

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30741
/proc/meminfo: memFree=1740740/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1661.87
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 161873 4314 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 122836

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30741
/proc/meminfo: memFree=1740616/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1721.85
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 167730 4455 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 122836

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30743
/proc/meminfo: memFree=1740492/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1781.84
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 173528 4656 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 122836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 30743
/proc/meminfo: memFree=1740492/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1800.04
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 175306 4698 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 122836

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 0.99 0.99 2/107 30743
/proc/meminfo: memFree=1740492/2059040 swapFree=4139516/4192956
[pid=30691] ppid=30689 vsize=122836 CPUtime=1800.04
/proc/30691/stat : 30691 (pbct) R 30689 30691 30639 0 -1 4202496 31120 0 0 0 175306 4698 0 0 25 0 1 0 91765181 125784064 29172 1992294400 134512640 136421960 4288666336 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30691/statm: 30709 29172 238 467 0 30240 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 122836

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1753.06
CPU system time (s): 47.0019
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 122836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.06
system time used= 47.0019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31121
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= 3305

runsolver used 2.90456 second user time and 8.5737 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-26 00:25:30
IDJOB=2681794
IDBENCH=48283
IDSOLVER=1192
FILE ID=node045/2681794-1277504730
PBS_JOBID= 11190599
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681794-1277504730/watcher-2681794-1277504730 -o /tmp/evaluation-result-2681794-1277504730/solver-2681794-1277504730 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681794-1277504730.opb

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

MD5SUM BENCH= 74165f17686851db36d48a05683565a5
RANDOM SEED=1445827549

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1859076 kB
Buffers:         22356 kB
Cached:          81520 kB
SwapCached:       5968 kB
Active:          69612 kB
Inactive:        46896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1859076 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       11380 kB
Mapped:          11868 kB
Slab:            61360 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181532 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= 62508 MiB
End job on node045 at 2010-06-26 00:55:32