Trace number 3720960

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: minisat+ 1.14SAT 30.2204 30.227

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army9.12bt.opb
MD5SUMb789f830862c22cea2a920d3cb2b89b5
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.158975
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints573
Number of constraints which are clauses402
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints169
Minimum length of a constraint1
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
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...
0.00/0.01	c Converting 572 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: ppppppppppp
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.01	c ---[ 571]---> Adder-cost: 154   maxlim: 11   bits: 5/4
0.00/0.01	c ---[ 570]---> Adder-cost: 137   maxlim: 11   bits: 5/4
0.00/0.01	c ---[ 436]---> BDD-cost:    4
0.00/0.01	c ---[ 435]---> BDD-cost:    4
0.00/0.01	c ---[ 434]---> BDD-cost:    4
0.00/0.01	c ---[ 433]---> BDD-cost:    4
0.00/0.01	c ---[ 432]---> BDD-cost:    4
0.00/0.01	c ---[ 431]---> BDD-cost:    4
0.00/0.01	c ---[ 430]---> BDD-cost:    4
0.00/0.01	c ---[ 429]---> BDD-cost:    4
0.00/0.01	c ---[ 428]---> BDD-cost:    4
0.00/0.01	c ---[ 427]---> BDD-cost:    4
0.00/0.01	c ---[ 426]---> BDD-cost:    4
0.00/0.01	c ---[ 425]---> BDD-cost:    4
0.00/0.01	c ---[ 424]---> BDD-cost:    4
0.00/0.01	c ---[ 423]---> BDD-cost:    4
0.00/0.01	c ---[ 422]---> BDD-cost:    4
0.00/0.01	c ---[ 421]---> BDD-cost:    4
0.00/0.01	c ---[ 420]---> BDD-cost:    4
0.00/0.01	c ---[ 419]---> BDD-cost:    4
0.00/0.01	c ---[ 418]---> BDD-cost:    4
0.00/0.01	c ---[ 417]---> BDD-cost:    4
0.00/0.01	c ---[ 416]---> BDD-cost:    4
0.00/0.01	c ---[ 415]---> BDD-cost:    4
0.00/0.01	c ---[ 414]---> BDD-cost:    4
0.00/0.01	c ---[ 413]---> BDD-cost:    4
0.00/0.01	c ---[ 412]---> BDD-cost:    4
0.00/0.01	c ---[ 411]---> BDD-cost:    4
0.00/0.01	c ---[ 410]---> BDD-cost:    4
0.00/0.01	c ---[ 409]---> BDD-cost:    4
0.00/0.01	c ---[ 408]---> BDD-cost:    4
0.00/0.01	c ---[ 407]---> BDD-cost:    4
0.00/0.01	c ---[ 406]---> BDD-cost:    4
0.00/0.01	c ---[ 405]---> BDD-cost:    4
0.00/0.01	c ---[ 404]---> BDD-cost:    4
0.00/0.01	c ---[ 403]---> BDD-cost:    4
0.00/0.01	c ---[ 402]---> BDD-cost:    4
0.00/0.01	c ---[ 401]---> BDD-cost:    4
0.00/0.01	c ---[ 400]---> BDD-cost:    4
0.00/0.01	c ---[ 399]---> BDD-cost:    4
0.00/0.01	c ---[ 398]---> BDD-cost:    4
0.00/0.01	c ---[ 397]---> BDD-cost:    4
0.00/0.01	c ---[ 396]---> BDD-cost:    4
0.00/0.02	c ---[ 395]---> BDD-cost:    4
0.00/0.02	c ---[ 394]---> BDD-cost:    4
0.00/0.02	c ---[ 393]---> BDD-cost:    4
0.00/0.02	c ---[ 392]---> BDD-cost:    4
0.00/0.02	c ---[ 391]---> BDD-cost:    4
0.00/0.02	c ---[ 390]---> BDD-cost:    4
0.00/0.02	c ---[ 389]---> BDD-cost:    4
0.00/0.02	c ---[ 388]---> BDD-cost:    4
0.00/0.02	c ---[ 387]---> BDD-cost:    4
0.00/0.02	c ---[ 386]---> BDD-cost:    4
0.00/0.02	c ---[ 385]---> BDD-cost:    4
0.00/0.02	c ---[ 384]---> BDD-cost:    4
0.00/0.02	c ---[ 383]---> BDD-cost:    4
0.00/0.02	c ---[ 382]---> BDD-cost:    4
0.00/0.02	c ---[ 381]---> BDD-cost:    4
0.00/0.02	c ---[ 380]---> BDD-cost:    4
0.00/0.02	c ---[ 379]---> BDD-cost:    4
0.00/0.02	c ---[ 378]---> BDD-cost:    4
0.00/0.02	c ---[ 377]---> BDD-cost:    4
0.00/0.02	c ---[ 376]---> BDD-cost:    4
0.00/0.02	c ---[ 375]---> BDD-cost:    4
0.00/0.02	c ---[ 374]---> BDD-cost:    4
0.00/0.02	c ---[ 373]---> BDD-cost:    4
0.00/0.02	c ---[ 372]---> BDD-cost:    4
0.00/0.02	c ---[ 371]---> BDD-cost:    4
0.00/0.02	c ---[ 370]---> BDD-cost:    4
0.00/0.02	c ---[ 369]---> BDD-cost:    4
0.00/0.02	c ---[ 368]---> BDD-cost:    4
0.00/0.02	c ---[ 367]---> BDD-cost:    4
0.00/0.02	c ---[ 366]---> BDD-cost:    4
0.00/0.02	c ---[ 365]---> BDD-cost:    4
0.00/0.02	c ---[ 364]---> BDD-cost:    4
0.00/0.02	c ---[ 363]---> BDD-cost:    4
0.00/0.02	c ---[ 362]---> BDD-cost:    4
0.00/0.02	c ---[ 361]---> BDD-cost:    4
0.00/0.02	c ---[ 360]---> BDD-cost:    4
0.00/0.02	c ---[ 359]---> BDD-cost:    4
0.00/0.02	c ---[ 358]---> BDD-cost:    4
0.00/0.02	c ---[ 357]---> BDD-cost:    4
0.00/0.02	c ---[ 356]---> BDD-cost:    4
0.00/0.02	c ---[ 354]---> BDD-cost:    4
0.00/0.02	c ---[ 353]---> BDD-cost:    4
0.00/0.02	c ---[ 352]---> BDD-cost:    4
0.00/0.02	c ---[ 351]---> BDD-cost:    4
0.00/0.02	c ---[ 350]---> BDD-cost:    4
0.00/0.02	c ---[ 349]---> BDD-cost:    4
0.00/0.02	c ---[ 348]---> BDD-cost:    4
0.00/0.02	c ---[ 347]---> BDD-cost:    4
0.00/0.02	c ---[ 346]---> BDD-cost:    4
0.00/0.02	c ---[ 344]---> BDD-cost:    4
0.00/0.02	c ---[ 343]---> BDD-cost:    4
0.00/0.02	c ---[ 342]---> BDD-cost:    4
0.00/0.02	c ---[ 341]---> BDD-cost:    4
0.00/0.02	c ---[ 340]---> BDD-cost:    4
0.00/0.02	c ---[ 339]---> BDD-cost:    4
0.00/0.02	c ---[ 338]---> BDD-cost:    4
0.00/0.02	c ---[ 337]---> BDD-cost:    4
0.00/0.02	c ---[ 336]---> BDD-cost:    4
0.00/0.02	c ---[ 334]---> BDD-cost:    4
0.00/0.02	c ---[ 333]---> BDD-cost:    4
0.00/0.02	c ---[ 332]---> BDD-cost:    4
0.00/0.02	c ---[ 331]---> BDD-cost:    4
0.00/0.02	c ---[ 330]---> BDD-cost:    4
0.00/0.02	c ---[ 329]---> BDD-cost:    4
0.00/0.02	c ---[ 328]---> BDD-cost:    4
0.00/0.02	c ---[ 327]---> BDD-cost:    4
0.00/0.02	c ---[ 326]---> BDD-cost:    4
0.00/0.02	c ---[ 324]---> BDD-cost:    4
0.00/0.02	c ---[ 323]---> BDD-cost:    4
0.00/0.02	c ---[ 322]---> BDD-cost:    4
0.00/0.02	c ---[ 321]---> BDD-cost:    4
0.00/0.02	c ---[ 320]---> BDD-cost:    4
0.00/0.02	c ---[ 319]---> BDD-cost:    4
0.00/0.02	c ---[ 318]---> BDD-cost:    4
0.00/0.02	c ---[ 317]---> BDD-cost:    4
0.00/0.02	c ---[ 316]---> BDD-cost:    4
0.00/0.02	c ---[ 314]---> BDD-cost:    4
0.00/0.02	c ---[ 313]---> BDD-cost:    4
0.00/0.02	c ---[ 312]---> BDD-cost:    4
0.00/0.02	c ---[ 311]---> BDD-cost:    4
0.00/0.02	c ---[ 310]---> BDD-cost:    4
0.00/0.02	c ---[ 309]---> BDD-cost:    4
0.00/0.02	c ---[ 308]---> BDD-cost:    4
0.00/0.02	c ---[ 307]---> BDD-cost:    4
0.00/0.02	c ---[ 306]---> BDD-cost:    4
0.00/0.02	c ---[ 304]---> BDD-cost:    4
0.00/0.02	c ---[ 303]---> BDD-cost:    4
0.00/0.02	c ---[ 302]---> BDD-cost:    4
0.00/0.02	c ---[ 301]---> BDD-cost:    4
0.00/0.02	c ---[ 300]---> BDD-cost:    4
0.00/0.02	c ---[ 299]---> BDD-cost:    4
0.00/0.02	c ---[ 298]---> BDD-cost:    4
0.00/0.02	c ---[ 297]---> BDD-cost:    4
0.00/0.02	c ---[ 296]---> BDD-cost:    4
0.00/0.02	c ---[ 294]---> BDD-cost:    4
0.00/0.02	c ---[ 293]---> BDD-cost:    4
0.00/0.02	c ---[ 292]---> BDD-cost:    4
0.00/0.02	c ---[ 291]---> BDD-cost:    4
0.00/0.02	c ---[ 290]---> BDD-cost:    4
0.00/0.02	c ---[ 289]---> BDD-cost:    4
0.00/0.02	c ---[ 288]---> BDD-cost:    4
0.00/0.02	c ---[ 287]---> BDD-cost:    4
0.00/0.02	c ---[ 286]---> BDD-cost:    4
0.00/0.02	c ---[ 284]---> BDD-cost:    4
0.00/0.02	c ---[ 283]---> BDD-cost:    4
0.00/0.02	c ---[ 282]---> BDD-cost:    4
0.00/0.02	c ---[ 281]---> BDD-cost:    4
0.00/0.02	c ---[ 280]---> BDD-cost:    4
0.00/0.02	c ---[ 279]---> BDD-cost:    4
0.00/0.02	c ---[ 278]---> BDD-cost:    4
0.00/0.02	c ---[ 277]---> BDD-cost:    4
0.00/0.02	c ---[ 276]---> BDD-cost:    4
0.00/0.02	c ---[ 170]---> BDD-cost:   24
0.00/0.02	c ---[ 169]---> BDD-cost:   22
0.00/0.02	c ---[ 168]---> BDD-cost:   24
0.00/0.02	c ---[ 167]---> BDD-cost:   19
0.00/0.02	c ---[ 166]---> BDD-cost:   19
0.00/0.02	c ---[ 165]---> BDD-cost:   21
0.00/0.02	c ---[ 164]---> BDD-cost:   20
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    3377    11192 |    1125       0        0     nan |  0.000 % |
0.00/0.02	c |       100 |    3377    11192 |    1237     100     2738    27.4 | 17.653 % |
0.00/0.03	c |       250 |    3377    11192 |    1361     250     6391    25.6 | 17.653 % |
0.00/0.04	c |       475 |    3366    11156 |    1497     474    11878    25.1 | 17.854 % |
0.00/0.05	c |       812 |    3344    11084 |    1647     809    20918    25.9 | 18.258 % |
0.00/0.07	c |      1318 |    3344    11084 |    1811    1315    37209    28.3 | 18.258 % |
0.09/0.11	c |      2077 |    3344    11084 |    1993    2074    61251    29.5 | 18.257 % |
0.09/0.18	c |      3217 |    3344    11084 |    2192    1978    57026    28.8 | 18.257 % |
0.19/0.27	c |      4925 |    3344    11084 |    2411    2359    58436    24.8 | 18.257 % |
0.39/0.41	c |      7488 |    3344    11084 |    2652    2044    42635    20.9 | 18.257 % |
0.59/0.62	c |     11332 |    3344    11084 |    2917    2876    58838    20.5 | 18.257 % |
0.89/0.94	c |     17098 |    3344    11084 |    3209    1929    32968    17.1 | 18.258 % |
1.39/1.43	c |     25748 |    3344    11084 |    3530    3293    65975    20.0 | 18.257 % |
2.10/2.19	c |     38723 |    3344    11084 |    3883    2506    49286    19.7 | 18.257 % |
3.30/3.35	c |     58184 |    3334    11051 |    4272    2611    54366    20.8 | 18.357 % |
5.09/5.19	c |     87376 |    3324    11017 |    4699    3464    64126    18.5 | 18.463 % |
7.89/7.99	c |    131165 |    3306    10954 |    5169    3871   109443    28.3 | 18.556 % |
12.19/12.27	c |    196849 |    3306    10954 |    5686    4914   135665    27.6 | 18.558 % |
17.89/17.97	c |    295375 |    3291    10912 |    6254    4388    73764    16.8 | 18.857 % |
25.99/26.01	c |    443164 |    3291    10912 |    6880    4426    71687    16.2 | 18.857 % |
30.19/30.22	c ==============================================================================
30.19/30.22	c SATISFIABLE: No goal function specified.
30.19/30.22	s SATISFIABLE
30.19/30.22	v x1 -x3 x5 -x7 -x9 -x11 -x13 -x15 x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 x37 -x39 x41 -x43 -x45 -x47 -x49 -x51 x53 -x55 -x57 -x59 -x61 -x63 -x65 -x67 -x69 -x71 x73 -x75 x77 -x79 -x81 -x83 -x85 -x87 x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 x145 -x147 x149 -x151 -x153 -x155 -x157 -x159 x161 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 x28 -x30 x32 -x34 -x36 -x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 x64 -x66 x68 -x70 -x72 -x74 -x76 -x78 -x80 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 x100 -x102 x104 -x106 -x108 -x110 x112 -x114 x116 -x118 x120 -x122 x124 -x126 -x128 -x130 -x132 -x134 x136 -x138 x140 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 x164 -x163 -x166 x165 x168 -x167 -x170 x169 x172 -x171 -x174 x173 -x176 x175 -x178 x177 x180 -x179 x182 -x181 -x184 x183 x186 -x185 -x188 x187 -x190 x189 -x192 x191 -x194 x193 -x196 x195 x198 -x197 x200 -x199 -x202 x201 x204 -x203 -x206 x205 x208 -x207 -x210 x209 x212 -x211 -x214 -x213 x216 -x215 x218 -x217 -x220 -x219 x222 -x221 -x224 -x223 x226 -x225 -x228 x227 x230 -x229 -x232 x231 x234 -x233 -x236 x235 x238 -x237 -x240 x239 x242 -x241 -x244 x243 -x246 -x245 -x248 -x247 x250 -x249 x252 -x251 -x254 -x253 x256 -x255 -x258 x257 x260 -x259 -x262 x261 x264 -x263 -x266 x265
30.19/30.22	c _______________________________________________________________________________
30.19/30.22	c 
30.19/30.22	c restarts              : 20
30.19/30.22	c conflicts             : 512952         (16974 /sec)
30.19/30.22	c decisions             : 697493         (23080 /sec)
30.19/30.22	c propagations          : 0              (0 /sec)
30.19/30.22	c inspects              : 0              (0 /sec)
30.19/30.22	c CPU time              : 30.2204 s
30.19/30.22	c _______________________________________________________________________________

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3720960-1338552574/watcher-3720960-1338552574 -o /tmp/evaluation-result-3720960-1338552574/solver-3720960-1338552574 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3720960-1338552574.opb 

running on 4 cores: 1,3,5,7

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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 18044
/proc/meminfo: memFree=32019700/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=1284 CPUtime=0 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 163 0 0 0 0 0 0 0 20 0 1 0 321382388 1314816 121 33554432000 134512640 135395479 4289080704 4289079004 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 321 121 74 216 0 103 0

[startup+0.0786109 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 18044
/proc/meminfo: memFree=32019700/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=1720 CPUtime=0.07 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 351 0 0 0 7 0 0 0 20 0 1 0 321382388 1761280 309 33554432000 134512640 135395479 4289080704 4289078808 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 430 309 122 216 0 212 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1720

[startup+0.100268 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 18044
/proc/meminfo: memFree=32019700/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=1852 CPUtime=0.09 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 370 0 0 0 9 0 0 0 20 0 1 0 321382388 1896448 328 33554432000 134512640 135395479 4289080704 4289078604 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 463 328 122 216 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.300229 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 18044
/proc/meminfo: memFree=32019700/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=1984 CPUtime=0.29 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 415 0 0 0 29 0 0 0 20 0 1 0 321382388 2031616 373 33554432000 134512640 135395479 4289080704 4289079056 134581463 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 496 373 122 216 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.700225 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 18044
/proc/meminfo: memFree=32019700/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=2116 CPUtime=0.69 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 432 0 0 0 69 0 0 0 20 0 1 0 321382388 2166784 390 33554432000 134512640 135395479 4289080704 4289079056 134581028 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 529 390 122 216 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50023 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 18050
/proc/meminfo: memFree=32017576/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=2248 CPUtime=1.49 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 472 0 0 0 149 0 0 0 20 0 1 0 321382388 2301952 430 33554432000 134512640 135395479 4289080704 4289079008 134580372 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 562 430 122 216 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10023 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 18050
/proc/meminfo: memFree=32016204/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=2512 CPUtime=3.09 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 523 0 0 0 309 0 0 0 20 0 1 0 321382388 2572288 481 33554432000 134512640 135395479 4289080704 4289079056 134580768 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 628 481 122 216 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30023 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 18050
/proc/meminfo: memFree=32015460/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=2644 CPUtime=6.29 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 576 0 0 0 629 0 0 0 20 0 1 0 321382388 2707456 534 33554432000 134512640 135395479 4289080704 4289079056 134580756 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 661 534 122 216 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 18050
/proc/meminfo: memFree=32013444/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3300 CPUtime=12.69 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 715 0 0 0 1269 0 0 0 20 0 1 0 321382388 3379200 673 33554432000 134512640 135395479 4289080704 4289079056 134580856 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 825 673 122 216 0 607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3300

[startup+25.5002 s]
/proc/loadavg: 0.68 0.16 0.05 3/177 18050
/proc/meminfo: memFree=32012980/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3432 CPUtime=25.49 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 764 0 0 0 2549 0 0 0 20 0 1 0 321382388 3514368 722 33554432000 134512640 135395479 4289080704 4289078576 134574254 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 858 722 122 216 0 640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3432

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

[startup+28.7002 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 18053
/proc/meminfo: memFree=32012460/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3564 CPUtime=28.69 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 798 0 0 0 2869 0 0 0 20 0 1 0 321382388 3649536 756 33554432000 134512640 135395479 4289080704 4289079056 134581491 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 891 756 122 216 0 673 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 3564

[startup+29.5002 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 18053
/proc/meminfo: memFree=32012460/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3564 CPUtime=29.49 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 803 0 0 0 2949 0 0 0 20 0 1 0 321382388 3649536 761 33554432000 134512640 135395479 4289080704 4289079056 134580959 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 891 761 122 216 0 673 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 3564

[startup+29.9002 s]
/proc/loadavg: 0.79 0.19 0.06 3/178 18053
/proc/meminfo: memFree=32012452/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3564 CPUtime=29.89 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 804 0 0 0 2989 0 0 0 20 0 1 0 321382388 3649536 762 33554432000 134512640 135395479 4289080704 4289079168 134587985 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 891 762 122 216 0 673 0
Current children cumulated CPU time (s) 29.89
Current children cumulated vsize (KiB) 3564

[startup+30.1002 s]
/proc/loadavg: 0.79 0.19 0.06 3/178 18053
/proc/meminfo: memFree=32012452/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3564 CPUtime=30.09 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 811 0 0 0 3009 0 0 0 20 0 1 0 321382388 3649536 775 33554432000 134512640 135395479 4289080704 4289079056 134581284 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 891 775 122 216 0 673 0
Current children cumulated CPU time (s) 30.09
Current children cumulated vsize (KiB) 3564

[startup+30.2002 s]
/proc/loadavg: 0.79 0.19 0.06 3/178 18053
/proc/meminfo: memFree=32012452/32873844 swapFree=7116/7116
[pid=18044] ppid=18042 vsize=3564 CPUtime=30.19 cores=1,3,5,7
/proc/18044/stat : 18044 (minisat+) R 18042 18044 17990 0 -1 4202496 811 0 0 0 3019 0 0 0 20 0 1 0 321382388 3649536 775 33554432000 134512640 135395479 4289080704 4289079056 134580798 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/18044/statm: 891 775 122 216 0 673 0
Current children cumulated CPU time (s) 30.19
Current children cumulated vsize (KiB) 3564

Child status: 10
Real time (s): 30.227
CPU time (s): 30.2204
CPU user time (s): 30.2204
CPU system time (s): 0
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 3564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.2204
system time used= 0
maximum resident set size= 3120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 31

runsolver used 0.038994 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 14:09:35
IDJOB=3720960
IDBENCH=1164
IDSOLVER=2306
FILE ID=node146/3720960-1338552574
RUNJOBID= node146-1338552571-18007
PBS_JOBID= 14635838
Free space on /tmp= 70952 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army9.12bt.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720960-1338552574/watcher-3720960-1338552574 -o /tmp/evaluation-result-3720960-1338552574/solver-3720960-1338552574 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3720960-1338552574.opb            

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

MD5SUM BENCH= b789f830862c22cea2a920d3cb2b89b5
RANDOM SEED=13425224

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        32024424 kB
Buffers:           62260 kB
Cached:            43512 kB
SwapCached:         1488 kB
Active:            31780 kB
Inactive:          76800 kB
Active(anon):       4040 kB
Inactive(anon):     1140 kB
Active(file):      27740 kB
Inactive(file):    75660 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099660 kB
Dirty:              2488 kB
Writeback:             8 kB
AnonPages:          9540 kB
Mapped:             7024 kB
Shmem:                 0 kB
Slab:             602392 kB
SReclaimable:      42836 kB
SUnreclaim:       559556 kB
KernelStack:        1408 kB
PageTables:         3932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720960-1338552574.opb

Free space on /tmp at the end= 70944 MiB
End job on node146 at 2012-06-01 14:10:05