Trace number 2668065

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)14 1800.05 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_5.opb
MD5SUMe3f554c192a1ee7b261cc2808827870e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1789.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint50
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6226
Sum of products size (including duplicates)12452
Number of different products6226
Sum of products size12452

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.10/0.13	c constraints 6226/0 clauses 6426/0 units 0
0.10/0.13	c vars 200
0.10/0.13	c objective 200 + 0
1.89/1.90	c 1.75373 137.176 1 6368
1.89/1.90	o 22
2.39/2.40	c 2.24066 139.773 102 6889
2.39/2.40	o 21
2.39/2.49	c 2.33264 139.773 107 7106
2.39/2.49	o 20
2.49/2.57	c 2.41263 139.773 107 7303
2.49/2.57	o 19
2.59/2.65	c 2.49362 139.773 108 7497
2.59/2.65	o 18
3.20/3.20	c 3.03254 139.902 356 8170
3.20/3.20	o 17
3.20/3.30	c 3.12952 139.902 366 8357
3.20/3.30	o 16
9.39/9.43	c 9.15761 141.449 3080 14225
9.39/9.43	o 15
1035.23/1035.68	c 1020.65 176.68 26862 669998
1035.23/1035.68	o 14
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	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

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668065-1276656613/watcher-2668065-1276656613 -o /tmp/evaluation-result-2668065-1276656613/solver-2668065-1276656613 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668065-1276656613.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 4/106 11407
/proc/meminfo: memFree=1801804/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=2208 CPUtime=0
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 265 0 0 0 0 0 0 0 20 0 1 0 41265375 2260992 187 1992294400 134512640 136485738 4293612832 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11407/statm: 552 187 156 482 0 68 0

[startup+0.029445 s]
/proc/loadavg: 0.99 1.00 1.00 4/106 11407
/proc/meminfo: memFree=1801804/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=2340 CPUtime=0.02
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 298 0 0 0 2 0 0 0 20 0 1 0 41265375 2396160 220 1992294400 134512640 136485738 4293612832 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11407/statm: 585 221 156 482 0 101 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2340

[startup+0.101453 s]
/proc/loadavg: 0.99 1.00 1.00 4/106 11407
/proc/meminfo: memFree=1801804/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=4188 CPUtime=0.1
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 742 0 0 0 10 0 0 0 20 0 1 0 41265375 4288512 664 1992294400 134512640 136485738 4293612832 18446744073709551615 134521795 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11407/statm: 1047 664 156 482 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4188

[startup+0.301478 s]
/proc/loadavg: 0.99 1.00 1.00 4/106 11407
/proc/meminfo: memFree=1801804/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=24080 CPUtime=0.29
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 5756 0 0 0 27 2 0 0 20 0 1 0 41265375 24657920 5579 1992294400 134512640 136485738 4293612832 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 6020 5580 198 482 0 5536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24080

[startup+0.701524 s]
/proc/loadavg: 0.99 1.00 1.00 4/106 11407
/proc/meminfo: memFree=1801804/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=50416 CPUtime=0.69
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 12833 0 0 0 63 6 0 0 20 0 1 0 41265375 51625984 12115 1992294400 134512640 136485738 4293612832 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 12604 12116 198 482 0 12120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50416

[startup+1.50062 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11408
/proc/meminfo: memFree=1733596/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=123512 CPUtime=1.49
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 31934 0 0 0 135 14 0 0 22 0 1 0 41265375 126476288 29767 1992294400 134512640 136485738 4293612832 18446744073709551615 134719586 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 30878 29767 210 482 0 30394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123512

[startup+3.10081 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11408
/proc/meminfo: memFree=1665892/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=143256 CPUtime=3.09
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 36833 0 0 0 292 17 0 0 25 0 1 0 41265375 146694144 34036 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 35814 34036 244 482 0 35330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143256

[startup+6.30118 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11408
/proc/meminfo: memFree=1665396/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=144048 CPUtime=6.29
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 37031 0 0 0 607 22 0 0 25 0 1 0 41265375 147505152 34232 1992294400 134512640 136485738 4293612832 18446744073709551615 134992463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 36012 34232 244 482 0 35528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144048

[startup+12.7009 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11408
/proc/meminfo: memFree=1663668/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=145500 CPUtime=12.69
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 37421 0 0 0 1235 34 0 0 25 0 1 0 41265375 148992000 34621 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 36375 34621 244 482 0 35891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145500

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11408
/proc/meminfo: memFree=1660940/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=148168 CPUtime=25.48
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 38087 0 0 0 2493 55 0 0 25 0 1 0 41265375 151724032 35287 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 37042 35287 244 482 0 36558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 148168

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11410
/proc/meminfo: memFree=1655484/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=153680 CPUtime=51.08
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 39447 0 0 0 5015 93 0 0 25 0 1 0 41265375 157368320 36647 1992294400 134512640 136485738 4293612832 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 38420 36647 244 482 0 37936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153680

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11410
/proc/meminfo: memFree=1650772/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=158184 CPUtime=102.27
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 40576 0 0 0 10062 165 0 0 25 0 1 0 41265375 161980416 37776 1992294400 134512640 136485738 4293612832 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 39546 37776 244 482 0 39062 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158184

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11412
/proc/meminfo: memFree=1648664/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=160296 CPUtime=162.24
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 41084 0 0 0 15973 251 0 0 25 0 1 0 41265375 164143104 38284 1992294400 134512640 136485738 4293612832 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 40074 38284 244 482 0 39590 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160296

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11414
/proc/meminfo: memFree=1647920/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=160956 CPUtime=222.23
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 41269 0 0 0 21885 338 0 0 25 0 1 0 41265375 164818944 38469 1992294400 134512640 136485738 4293612832 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 40239 38469 244 482 0 39755 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160956

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11416
/proc/meminfo: memFree=1641100/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=167844 CPUtime=282.21
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 42959 0 0 0 27796 425 0 0 25 0 1 0 41265375 171872256 40159 1992294400 134512640 136485738 4293612832 18446744073709551615 134612528 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 41961 40159 244 482 0 41477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 167844

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11418
/proc/meminfo: memFree=1641100/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=167844 CPUtime=342.19
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 42959 0 0 0 33712 507 0 0 25 0 1 0 41265375 171872256 40159 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 41961 40159 244 482 0 41477 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 167844

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11418
/proc/meminfo: memFree=1640976/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=167844 CPUtime=402.17
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 42959 0 0 0 39622 595 0 0 25 0 1 0 41265375 171872256 40159 1992294400 134512640 136485738 4293612832 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 41961 40159 244 482 0 41477 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 167844

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11420
/proc/meminfo: memFree=1640976/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=167844 CPUtime=462.15
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 42959 0 0 0 45536 679 0 0 25 0 1 0 41265375 171872256 40159 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 41961 40159 244 482 0 41477 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 167844

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11422
/proc/meminfo: memFree=1640976/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=167844 CPUtime=522.13
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 42959 0 0 0 51453 760 0 0 25 0 1 0 41265375 171872256 40159 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 41961 40159 244 482 0 41477 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 167844

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11424
/proc/meminfo: memFree=1636512/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=172332 CPUtime=582.11
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 44089 0 0 0 57374 837 0 0 25 0 1 0 41265375 176467968 41289 1992294400 134512640 136485738 4293612832 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 43083 41289 244 482 0 42599 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 172332

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11426
/proc/meminfo: memFree=1627708/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=642.1
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46249 0 0 0 63290 920 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 180916

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11439
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=822.01
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46249 0 0 0 81035 1166 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135046964 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 180916

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11441
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=881.99
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46249 0 0 0 86957 1242 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 180916

[startup+942.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11443
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=941.97
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46249 0 0 0 92863 1334 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 180916

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11443
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1001.95
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46249 0 0 0 98776 1419 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 180916

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11445
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1061.92
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 104687 1505 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 180916

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11447
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1121.91
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 110605 1586 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 180916

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11449
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1181.89
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 116525 1664 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135024905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 180916

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11451
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1241.87
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 122454 1733 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 180916

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11451
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1301.87
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 128388 1799 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 180916

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11453
/proc/meminfo: memFree=1626840/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1361.84
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 134314 1870 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 180916

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11458
/proc/meminfo: memFree=1626344/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1421.83
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 140242 1941 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 180916

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11460
/proc/meminfo: memFree=1626468/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1481.79
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 146168 2011 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 180916

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11462
/proc/meminfo: memFree=1626468/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1541.78
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 152099 2079 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135039358 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 180916

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11462
/proc/meminfo: memFree=1626468/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1601.76
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 158014 2162 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 180916

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11464
/proc/meminfo: memFree=1626344/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1661.74
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 163929 2245 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 180916

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11466
/proc/meminfo: memFree=1626344/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1721.72
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 169844 2328 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 180916

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11468
/proc/meminfo: memFree=1626344/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1781.7
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 175761 2409 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 180916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11468
/proc/meminfo: memFree=1626344/2059040 swapFree=4136508/4192956
[pid=11407] ppid=11405 vsize=180916 CPUtime=1800.02
/proc/11407/stat : 11407 (pbct) R 11405 11407 10132 0 -1 4202496 46250 0 0 0 177572 2430 0 0 25 0 1 0 41265375 185257984 43449 1992294400 134512640 136485738 4293612832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11407/statm: 45229 43449 244 482 0 44745 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 180916

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): 1800.64
CPU time (s): 1800.05
CPU user time (s): 1775.72
CPU system time (s): 24.3233
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 180916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.72
system time used= 24.3233
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46250
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= 4941

runsolver used 3.03654 second user time and 8.44372 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-16 04:50:13
IDJOB=2668065
IDBENCH=48148
IDSOLVER=1170
FILE ID=node001/2668065-1276656613
PBS_JOBID= 11172454
Free space on /tmp= 62516 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668065-1276656613/watcher-2668065-1276656613 -o /tmp/evaluation-result-2668065-1276656613/solver-2668065-1276656613 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668065-1276656613.opb

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

MD5SUM BENCH= e3f554c192a1ee7b261cc2808827870e
RANDOM SEED=1180641119

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802456 kB
Buffers:         42604 kB
Cached:         122564 kB
SwapCached:      10168 kB
Active:         107304 kB
Inactive:        71528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802456 kB
SwapTotal:     4192956 kB
SwapFree:      4136508 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       11660 kB
Mapped:           9412 kB
Slab:            56156 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181236 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= 62516 MiB
End job on node001 at 2010-06-16 05:20:16