Trace number 4118321

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
minisatp 2012-10-02 git-d91742bOPT-20 0.217966 0.217731

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_3pm-0234-0234.lin.opb
MD5SUM7470bf3397bcc47905e7489789a16676
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-20
Best CPU time to get the best result obtained on this benchmark0.217966
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables252
Total number of constraints384
Number of constraints which are clauses180
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints180
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 180
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 180
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 180
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 Parsing PB file...
0.00/0.00	c Converting 408 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ########################
0.00/0.00	c   -- Clauses(.)/Splits(s): ....................................................................................................................................................................................
0.00/0.00	c ---[ 406]---> BDD-cost:    3
0.00/0.00	c ---[ 404]---> BDD-cost:    3
0.00/0.00	c ---[ 402]---> BDD-cost:    3
0.00/0.00	c ---[ 400]---> BDD-cost:    3
0.00/0.00	c ---[ 398]---> BDD-cost:    3
0.00/0.00	c ---[ 396]---> BDD-cost:    3
0.00/0.00	c ---[ 394]---> BDD-cost:    3
0.00/0.00	c ---[ 392]---> BDD-cost:    3
0.00/0.00	c ---[ 390]---> BDD-cost:    3
0.00/0.00	c ---[ 388]---> BDD-cost:    3
0.00/0.00	c ---[ 386]---> BDD-cost:    3
0.00/0.00	c ---[ 384]---> BDD-cost:    3
0.00/0.00	c ---[ 382]---> BDD-cost:    3
0.00/0.00	c ---[ 380]---> BDD-cost:    3
0.00/0.00	c ---[ 378]---> BDD-cost:    3
0.00/0.00	c ---[ 376]---> BDD-cost:    3
0.00/0.00	c ---[ 374]---> BDD-cost:    3
0.00/0.00	c ---[ 372]---> BDD-cost:    3
0.00/0.00	c ---[ 370]---> BDD-cost:    3
0.00/0.00	c ---[ 368]---> BDD-cost:    3
0.00/0.00	c ---[ 366]---> BDD-cost:    3
0.00/0.00	c ---[ 364]---> BDD-cost:    3
0.00/0.00	c ---[ 362]---> BDD-cost:    3
0.00/0.00	c ---[ 360]---> BDD-cost:    3
0.00/0.00	c ---[ 358]---> BDD-cost:    2
0.00/0.00	c ---[ 356]---> BDD-cost:    2
0.00/0.00	c ---[ 354]---> BDD-cost:    2
0.00/0.00	c ---[ 352]---> BDD-cost:    2
0.00/0.00	c ---[ 350]---> BDD-cost:    2
0.00/0.00	c ---[ 348]---> BDD-cost:    2
0.00/0.00	c ---[ 346]---> BDD-cost:    2
0.00/0.00	c ---[ 344]---> BDD-cost:    2
0.00/0.00	c ---[ 342]---> BDD-cost:    2
0.00/0.00	c ---[ 340]---> BDD-cost:    2
0.00/0.00	c ---[ 338]---> BDD-cost:    2
0.00/0.00	c ---[ 336]---> BDD-cost:    2
0.00/0.00	c ---[ 334]---> BDD-cost:    2
0.00/0.00	c ---[ 332]---> BDD-cost:    2
0.00/0.00	c ---[ 330]---> BDD-cost:    2
0.00/0.00	c ---[ 328]---> BDD-cost:    2
0.00/0.00	c ---[ 326]---> BDD-cost:    2
0.00/0.00	c ---[ 324]---> BDD-cost:    2
0.00/0.00	c ---[ 322]---> BDD-cost:    2
0.00/0.00	c ---[ 320]---> BDD-cost:    2
0.00/0.00	c ---[ 318]---> BDD-cost:    2
0.00/0.00	c ---[ 316]---> BDD-cost:    2
0.00/0.00	c ---[ 314]---> BDD-cost:    2
0.00/0.00	c ---[ 312]---> BDD-cost:    2
0.00/0.00	c ---[ 310]---> BDD-cost:    2
0.00/0.00	c ---[ 308]---> BDD-cost:    2
0.00/0.00	c ---[ 306]---> BDD-cost:    2
0.00/0.00	c ---[ 304]---> BDD-cost:    2
0.00/0.00	c ---[ 302]---> BDD-cost:    2
0.00/0.00	c ---[ 300]---> BDD-cost:    2
0.00/0.00	c ---[ 298]---> BDD-cost:    2
0.00/0.00	c ---[ 296]---> BDD-cost:    2
0.00/0.00	c ---[ 294]---> BDD-cost:    2
0.00/0.00	c ---[ 292]---> BDD-cost:    2
0.00/0.00	c ---[ 290]---> BDD-cost:    2
0.00/0.00	c ---[ 288]---> BDD-cost:    2
0.00/0.00	c ---[ 286]---> BDD-cost:    2
0.00/0.00	c ---[ 284]---> BDD-cost:    2
0.00/0.00	c ---[ 282]---> BDD-cost:    2
0.00/0.00	c ---[ 280]---> BDD-cost:    2
0.00/0.00	c ---[ 278]---> BDD-cost:    2
0.00/0.00	c ---[ 276]---> BDD-cost:    2
0.00/0.00	c ---[ 274]---> BDD-cost:    2
0.00/0.00	c ---[ 272]---> BDD-cost:    2
0.00/0.00	c ---[ 270]---> BDD-cost:    2
0.00/0.00	c ---[ 268]---> BDD-cost:    2
0.00/0.00	c ---[ 266]---> BDD-cost:    2
0.00/0.00	c ---[ 264]---> BDD-cost:    2
0.00/0.00	c ---[ 262]---> BDD-cost:    2
0.00/0.00	c ---[ 260]---> BDD-cost:    2
0.00/0.00	c ---[ 258]---> BDD-cost:    2
0.00/0.00	c ---[ 256]---> BDD-cost:    2
0.00/0.00	c ---[ 254]---> BDD-cost:    2
0.00/0.00	c ---[ 252]---> BDD-cost:    2
0.00/0.00	c ---[ 250]---> BDD-cost:    2
0.00/0.00	c ---[ 248]---> BDD-cost:    2
0.00/0.00	c ---[ 246]---> BDD-cost:    2
0.00/0.00	c ---[ 244]---> BDD-cost:    2
0.00/0.00	c ---[ 242]---> BDD-cost:    2
0.00/0.00	c ---[ 240]---> BDD-cost:    2
0.00/0.00	c ---[ 238]---> BDD-cost:    2
0.00/0.00	c ---[ 236]---> BDD-cost:    2
0.00/0.00	c ---[ 234]---> BDD-cost:    2
0.00/0.00	c ---[ 232]---> BDD-cost:    2
0.00/0.00	c ---[ 230]---> BDD-cost:    2
0.00/0.00	c ---[ 228]---> BDD-cost:    2
0.00/0.00	c ---[ 226]---> BDD-cost:    2
0.00/0.00	c ---[ 224]---> BDD-cost:    2
0.00/0.00	c ---[ 222]---> BDD-cost:    2
0.00/0.00	c ---[ 220]---> BDD-cost:    2
0.00/0.00	c ---[ 218]---> BDD-cost:    2
0.00/0.00	c ---[ 216]---> BDD-cost:    2
0.00/0.00	c ---[ 214]---> BDD-cost:    2
0.00/0.00	c ---[ 212]---> BDD-cost:    2
0.00/0.00	c ---[ 210]---> BDD-cost:    2
0.00/0.00	c ---[ 208]---> BDD-cost:    2
0.00/0.00	c ---[ 206]---> BDD-cost:    2
0.00/0.00	c ---[ 204]---> BDD-cost:    2
0.00/0.00	c ---[ 202]---> BDD-cost:    2
0.00/0.00	c ---[ 200]---> BDD-cost:    2
0.00/0.00	c ---[ 198]---> BDD-cost:    2
0.00/0.00	c ---[ 196]---> BDD-cost:    2
0.00/0.00	c ---[ 194]---> BDD-cost:    2
0.00/0.00	c ---[ 192]---> BDD-cost:    2
0.00/0.00	c ---[ 190]---> BDD-cost:    2
0.00/0.00	c ---[ 188]---> BDD-cost:    2
0.00/0.00	c ---[ 186]---> BDD-cost:    2
0.00/0.00	c ---[ 184]---> BDD-cost:    2
0.00/0.00	c ---[ 182]---> BDD-cost:    2
0.00/0.00	c ---[ 180]---> BDD-cost:    2
0.00/0.00	c ---[ 178]---> BDD-cost:    2
0.00/0.00	c ---[ 176]---> BDD-cost:    2
0.00/0.00	c ---[ 174]---> BDD-cost:    2
0.00/0.00	c ---[ 172]---> BDD-cost:    2
0.00/0.00	c ---[ 170]---> BDD-cost:    2
0.00/0.00	c ---[ 168]---> BDD-cost:    2
0.00/0.00	c ---[ 166]---> BDD-cost:    2
0.00/0.00	c ---[ 164]---> BDD-cost:    2
0.00/0.00	c ---[ 162]---> BDD-cost:    2
0.00/0.00	c ---[ 160]---> BDD-cost:    2
0.00/0.00	c ---[ 158]---> BDD-cost:    2
0.00/0.00	c ---[ 156]---> BDD-cost:    2
0.00/0.00	c ---[ 154]---> BDD-cost:    2
0.00/0.00	c ---[ 152]---> BDD-cost:    2
0.00/0.00	c ---[ 150]---> BDD-cost:    2
0.00/0.00	c ---[ 148]---> BDD-cost:    2
0.00/0.00	c ---[ 146]---> BDD-cost:    2
0.00/0.00	c ---[ 144]---> BDD-cost:    2
0.00/0.00	c ---[ 142]---> BDD-cost:    2
0.00/0.00	c ---[ 140]---> BDD-cost:    2
0.00/0.00	c ---[ 138]---> BDD-cost:    2
0.00/0.00	c ---[ 136]---> BDD-cost:    2
0.00/0.00	c ---[ 134]---> BDD-cost:    2
0.00/0.00	c ---[ 132]---> BDD-cost:    2
0.00/0.00	c ---[ 130]---> BDD-cost:    2
0.00/0.00	c ---[ 128]---> BDD-cost:    2
0.00/0.00	c ---[ 126]---> BDD-cost:    2
0.00/0.00	c ---[ 124]---> BDD-cost:    2
0.00/0.00	c ---[ 122]---> BDD-cost:    2
0.00/0.00	c ---[ 120]---> BDD-cost:    2
0.00/0.00	c ---[ 118]---> BDD-cost:    2
0.00/0.00	c ---[ 116]---> BDD-cost:    2
0.00/0.00	c ---[ 114]---> BDD-cost:    2
0.00/0.00	c ---[ 112]---> BDD-cost:    2
0.00/0.00	c ---[ 110]---> BDD-cost:    2
0.00/0.00	c ---[ 108]---> BDD-cost:    2
0.00/0.00	c ---[ 106]---> BDD-cost:    2
0.00/0.00	c ---[ 104]---> BDD-cost:    2
0.00/0.00	c ---[ 102]---> BDD-cost:    2
0.00/0.00	c ---[ 100]---> BDD-cost:    2
0.00/0.00	c ---[  98]---> BDD-cost:    2
0.00/0.00	c ---[  96]---> BDD-cost:    2
0.00/0.00	c ---[  94]---> BDD-cost:    2
0.00/0.00	c ---[  92]---> BDD-cost:    2
0.00/0.00	c ---[  90]---> BDD-cost:    2
0.00/0.00	c ---[  88]---> BDD-cost:    2
0.00/0.00	c ---[  86]---> BDD-cost:    2
0.00/0.00	c ---[  84]---> BDD-cost:    2
0.00/0.00	c ---[  82]---> BDD-cost:    2
0.00/0.00	c ---[  80]---> BDD-cost:    2
0.00/0.00	c ---[  78]---> BDD-cost:    2
0.00/0.00	c ---[  76]---> BDD-cost:    2
0.00/0.00	c ---[  74]---> BDD-cost:    2
0.00/0.00	c ---[  72]---> BDD-cost:    2
0.00/0.00	c ---[  70]---> BDD-cost:    2
0.00/0.00	c ---[  68]---> BDD-cost:    2
0.00/0.00	c ---[  66]---> BDD-cost:    2
0.00/0.00	c ---[  64]---> BDD-cost:    2
0.00/0.00	c ---[  62]---> BDD-cost:    2
0.00/0.00	c ---[  60]---> BDD-cost:    2
0.00/0.00	c ---[  58]---> BDD-cost:    2
0.00/0.00	c ---[  56]---> BDD-cost:    2
0.00/0.00	c ---[  54]---> BDD-cost:    2
0.00/0.00	c ---[  52]---> BDD-cost:    2
0.00/0.00	c ---[  50]---> BDD-cost:    2
0.00/0.00	c ---[  48]---> BDD-cost:    2
0.00/0.00	c ---[  46]---> BDD-cost:    2
0.00/0.00	c ---[  44]---> BDD-cost:    2
0.00/0.00	c ---[  42]---> BDD-cost:    2
0.00/0.00	c ---[  40]---> BDD-cost:    2
0.00/0.00	c ---[  38]---> BDD-cost:    2
0.00/0.00	c ---[  36]---> BDD-cost:    2
0.00/0.00	c ---[  34]---> BDD-cost:    2
0.00/0.00	c ---[  32]---> BDD-cost:    2
0.00/0.00	c ---[  30]---> BDD-cost:    2
0.00/0.00	c ---[  28]---> BDD-cost:    2
0.00/0.00	c ---[  26]---> BDD-cost:    2
0.00/0.00	c ---[  24]---> BDD-cost:    2
0.00/0.00	c ---[  22]---> BDD-cost:    2
0.00/0.00	c ---[  20]---> BDD-cost:    2
0.00/0.00	c ---[  18]---> BDD-cost:    2
0.00/0.00	c ---[  16]---> BDD-cost:    2
0.00/0.00	c ---[  14]---> BDD-cost:    2
0.00/0.00	c ---[  12]---> BDD-cost:    2
0.00/0.00	c ---[  10]---> BDD-cost:    2
0.00/0.00	c ---[   8]---> BDD-cost:    2
0.00/0.00	c ---[   6]---> BDD-cost:    2
0.00/0.00	c ---[   4]---> BDD-cost:    2
0.00/0.00	c ---[   2]---> BDD-cost:    2
0.00/0.00	c ---[   0]---> BDD-cost:    2
0.00/0.01	|  Eliminated clauses:           0.00 Mb                                      |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	===============================================================================
0.00/0.01	c Found solution: 3
0.00/0.01	c ---[   0]---> Sorter-cost: 5200     Base:
0.00/0.03	|  Eliminated clauses:           0.07 Mb                                      |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	===============================================================================
0.00/0.03	c Found solution: -15
0.00/0.03	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.06	|  Eliminated clauses:           0.07 Mb                                      |
0.00/0.06	============================[ Search Statistics ]==============================
0.00/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	===============================================================================
0.00/0.06	|       111 |    2195     5099    19579 |     1869       97     23 |  5.828 % |
0.00/0.06	|       261 |    2128     5099    19579 |     2056      241     24 |  7.160 % |
0.00/0.06	|       486 |    2118     5099    19579 |     2262      462     29 |  7.359 % |
0.00/0.06	===============================================================================
0.00/0.06	c Found solution: -19
0.00/0.06	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.13	|  Eliminated clauses:           0.08 Mb                                      |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|       656 |    1938     4484    17024 |     1644      610     26 | 10.492 % |
0.09/0.13	|       806 |    1910     4484    17024 |     1808      718     26 | 11.034 % |
0.09/0.13	|      1031 |    1802     4484    17024 |     1989      917     24 | 13.124 % |
0.09/0.13	|      1368 |    1789     4484    17024 |     2188     1214     22 | 13.376 % |
0.09/0.13	|      1874 |    1777     4484    17024 |     2407     1700     21 | 13.608 % |
0.09/0.13	===============================================================================
0.09/0.13	c Found solution: -20
0.09/0.13	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.21	|  Eliminated clauses:           0.08 Mb                                      |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|      2488 |    1664     3779    13782 |     1385     1188     18 | 14.181 % |
0.19/0.21	|      2638 |    1664     3779    13782 |     1524     1333     18 | 14.181 % |
0.19/0.21	|      2863 |    1664     3779    13782 |     1676     1558     17 | 14.182 % |
0.19/0.21	|      3200 |    1640     3779    13782 |     1844     1098     17 | 14.643 % |
0.19/0.21	|      3706 |    1640     3779    13782 |     2028     1604     16 | 14.643 % |
0.19/0.21	===============================================================================
0.19/0.21	c Optimal solution: -20
0.19/0.21	s OPTIMUM FOUND
0.19/0.21	v -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 -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
0.19/0.21	c _______________________________________________________________________________
0.19/0.21	c 
0.19/0.21	restarts              : 33
0.19/0.21	conflicts             : 4228           (19577 /sec)
0.19/0.21	decisions             : 10577          (0.00 % random) (48975 /sec)
0.19/0.21	propagations          : 1316228        (6094579 /sec)
0.19/0.21	conflict literals     : 67525          (46.84 % deleted)
0.19/0.21	Memory used           : 6.37 MB
0.19/0.21	CPU time              : 0.215967 s
0.19/0.21	c _______________________________________________________________________________

Verifier Data 

OK	-20

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4118321-1467227503/watcher-4118321-1467227503 -o /tmp/evaluation-result-4118321-1467227503/solver-4118321-1467227503 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467209131-4344 --watchdog 1960 -S 80 minisatp HOME/instance-4118321-1467227503.opb 

pid=6643
running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.02 3/176 6646
/proc/meminfo: memFree=26192960/32872528 swapFree=10312/735932
[pid=6646] ppid=6643 vsize=6520 CPUtime=0 cores=0,2,4,6
/proc/6646/stat : 6646 (minisatp) R 6643 6646 4328 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 3717693 6676480 233 33554432000 4194304 5646918 140734785188432 140737284036168 4953168 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/6646/statm: 1630 233 115 355 0 1271 0

[startup+0.100201 s]
/proc/loadavg: 2.00 2.03 2.02 3/176 6646
/proc/meminfo: memFree=26192960/32872528 swapFree=10312/735932
[pid=6646] ppid=6643 vsize=4872 CPUtime=0.09 cores=0,2,4,6
/proc/6646/stat : 6646 (minisatp) R 6643 6646 4328 0 -1 4202496 1014 0 0 0 9 0 0 0 20 0 1 0 3717693 4988928 868 33554432000 4194304 5646918 140734785188432 140737284036168 4403454 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/6646/statm: 1218 868 151 355 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4872

[startup+0.200269 s]
/proc/loadavg: 2.00 2.03 2.02 3/176 6646
/proc/meminfo: memFree=26192960/32872528 swapFree=10312/735932
[pid=6646] ppid=6643 vsize=5020 CPUtime=0.19 cores=0,2,4,6
/proc/6646/stat : 6646 (minisatp) R 6643 6646 4328 0 -1 4202496 1103 0 0 0 19 0 0 0 20 0 1 0 3717693 5140480 956 33554432000 4194304 5646918 140734785188432 140737284036168 4398888 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/6646/statm: 1255 956 151 355 0 896 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5020

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6646 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.217731
CPU time (s): 0.217966
CPU user time (s): 0.215967
CPU system time (s): 0.001999
CPU usage (%): 100.108
Max. virtual memory (cumulated for all children) (KiB): 5020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.215967
system time used= 0.001999
maximum resident set size= 3860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1112
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= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-29 21:11:43
IDJOB=4118321
IDBENCH=111480
IDSOLVER=2555
FILE ID=node112/4118321-1467227503
RUNJOBID= node112-1467209131-4344
PBS_JOBID= 19997587
Free space on /tmp= 71720 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0234-0234.lin.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118321-1467227503/watcher-4118321-1467227503 -o /tmp/evaluation-result-4118321-1467227503/solver-4118321-1467227503 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467209131-4344 --watchdog 1960 -S 80 minisatp HOME/instance-4118321-1467227503.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7470bf3397bcc47905e7489789a16676
RANDOM SEED=683693786

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26193776 kB
Buffers:           64092 kB
Cached:          5001220 kB
SwapCached:            0 kB
Active:           205148 kB
Inactive:        4988320 kB
Active(anon):     130864 kB
Inactive(anon):        0 kB
Active(file):      74284 kB
Inactive(file):  4988320 kB
Unevictable:      735932 kB
Mlocked:           10312 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3572 kB
Writeback:             0 kB
AnonPages:        866172 kB
Mapped:            14060 kB
Shmem:               204 kB
Slab:             619340 kB
SReclaimable:      63080 kB
SUnreclaim:       556260 kB
KernelStack:        1480 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     967944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    835584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4118321-1467227503.opb

Free space on /tmp at the end= 71716 MiB
End job on node112 at 2016-06-29 21:11:43