Trace number 3711966

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
toysat 2012-05-17OPTIMUM 7.81481 7.81901

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
zenotravel/normalized-zenotravel02ac_wcsp.wbo
MD5SUM4b904f6ad53040fc0308c95ff970bc82
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2401
Best CPU time to get the best result obtained on this benchmark1.40379
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables423
Total number of constraints8096
Number of soft constraints7980
Number of constraints which are clauses7980
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 100447
Min constraint cost 1
Max constraint cost 100447
Sum of constraints costs 787703441
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

7.08/7.19	c 2012-05-28T21:08:43+0200
7.08/7.19	c arch = x86_64
7.08/7.19	c os = linux
7.08/7.19	c compiler = ghc 7.4
7.08/7.19	c packages:
7.08/7.19	c   OptDir-0.0.1
7.08/7.19	c   array-0.4.0.0
7.08/7.19	c   base-4.5.0.0
7.08/7.19	c   bytestring-0.9.2.1
7.08/7.19	c   containers-0.4.2.1
7.08/7.19	c   deepseq-1.3.0.0
7.08/7.19	c   mtl-2.1.1
7.08/7.19	c   old_locale-1.0.0.4
7.08/7.19	c   parse_dimacs-1.2
7.08/7.19	c   parsec-3.1.2
7.08/7.19	c   queue-0.1.2
7.08/7.19	c   stm-2.3
7.08/7.19	c   time-1.4
7.08/7.19	c command line = ["--wbo","HOME/instance-3711966-1338232122.wbo"]
7.08/7.19	c #vars 423
7.08/7.19	c #constraints 8096
7.08/7.19	c Solving starts ...
7.19/7.27	c solving time = 0.080s
7.19/7.27	c #decision = 492
7.19/7.27	c #conflict = 33
7.19/7.27	c #restart = 0
7.19/7.27	o 14078
7.19/7.27	c Solving starts ...
7.19/7.29	c solving time = 0.016s
7.19/7.29	c #decision = 619
7.19/7.29	c #conflict = 33
7.19/7.29	c #restart = 0
7.19/7.29	o 14077
7.19/7.29	c Solving starts ...
7.29/7.31	c solving time = 0.015s
7.29/7.31	c #decision = 749
7.29/7.31	c #conflict = 33
7.29/7.31	c #restart = 0
7.29/7.31	o 14071
7.29/7.31	c Solving starts ...
7.29/7.32	c solving time = 0.015s
7.29/7.32	c #decision = 873
7.29/7.32	c #conflict = 33
7.29/7.32	c #restart = 0
7.29/7.32	o 13885
7.29/7.32	c Solving starts ...
7.29/7.34	c solving time = 0.015s
7.29/7.34	c #decision = 1008
7.29/7.34	c #conflict = 33
7.29/7.34	c #restart = 0
7.29/7.34	o 13649
7.29/7.34	c Solving starts ...
7.29/7.36	c solving time = 0.016s
7.29/7.36	c #decision = 1141
7.29/7.36	c #conflict = 34
7.29/7.36	c #restart = 0
7.29/7.36	o 13413
7.29/7.36	c Solving starts ...
7.29/7.37	c solving time = 0.016s
7.29/7.37	c #decision = 1262
7.29/7.37	c #conflict = 35
7.29/7.37	c #restart = 0
7.29/7.37	o 13177
7.29/7.37	c Solving starts ...
7.39/7.40	c solving time = 0.023s
7.39/7.40	c #decision = 1385
7.39/7.40	c #conflict = 40
7.39/7.40	c #restart = 0
7.39/7.40	o 12592
7.39/7.40	c Solving starts ...
7.39/7.41	c solving time = 0.014s
7.39/7.41	c #decision = 1409
7.39/7.41	c #conflict = 40
7.39/7.41	c #restart = 0
7.39/7.41	o 12591
7.39/7.41	c Solving starts ...
7.39/7.45	c solving time = 0.039s
7.39/7.45	c #decision = 1466
7.39/7.45	c #conflict = 56
7.39/7.45	c #restart = 0
7.39/7.45	o 12512
7.39/7.45	c Solving starts ...
7.39/7.47	c solving time = 0.014s
7.39/7.47	c #decision = 1490
7.39/7.47	c #conflict = 56
7.39/7.47	c #restart = 0
7.39/7.47	o 12506
7.39/7.47	c Solving starts ...
7.39/7.48	c solving time = 0.013s
7.39/7.48	c #decision = 1509
7.39/7.48	c #conflict = 56
7.39/7.48	c #restart = 0
7.39/7.48	o 12505
7.39/7.49	c Solving starts ...
7.49/7.50	c solving time = 0.015s
7.49/7.50	c #decision = 1567
7.49/7.50	c #conflict = 57
7.49/7.50	c #restart = 0
7.49/7.50	o 12005
7.49/7.50	c Solving starts ...
7.49/7.54	c solving time = 0.032s
7.49/7.54	c #decision = 1627
7.49/7.54	c #conflict = 58
7.49/7.54	c #restart = 0
7.49/7.54	o 11419
7.49/7.54	c Solving starts ...
7.49/7.55	c solving time = 0.016s
7.49/7.55	c #decision = 1707
7.49/7.55	c #conflict = 59
7.49/7.55	c #restart = 0
7.49/7.55	o 10733
7.49/7.55	c Solving starts ...
7.49/7.57	c solving time = 0.016s
7.49/7.57	c #decision = 1788
7.49/7.57	c #conflict = 60
7.49/7.57	c #restart = 0
7.49/7.57	o 10047
7.49/7.57	c Solving starts ...
7.49/7.59	c solving time = 0.015s
7.49/7.59	c #decision = 1869
7.49/7.59	c #conflict = 61
7.49/7.59	c #restart = 0
7.49/7.59	o 9361
7.49/7.59	c Solving starts ...
7.49/7.60	c solving time = 0.015s
7.49/7.60	c #decision = 1949
7.49/7.60	c #conflict = 62
7.49/7.60	c #restart = 0
7.59/7.60	o 8675
7.59/7.60	c Solving starts ...
7.59/7.62	c solving time = 0.015s
7.59/7.62	c #decision = 2029
7.59/7.62	c #conflict = 63
7.59/7.62	c #restart = 0
7.59/7.62	o 7989
7.59/7.62	c Solving starts ...
7.59/7.63	c solving time = 0.014s
7.59/7.63	c #decision = 2109
7.59/7.63	c #conflict = 64
7.59/7.63	c #restart = 0
7.59/7.63	o 7303
7.59/7.63	c Solving starts ...
7.59/7.65	c solving time = 0.013s
7.59/7.65	c #decision = 2191
7.59/7.65	c #conflict = 65
7.59/7.65	c #restart = 0
7.59/7.65	o 6617
7.59/7.65	c Solving starts ...
7.59/7.66	c solving time = 0.013s
7.59/7.66	c #decision = 2238
7.59/7.66	c #conflict = 66
7.59/7.66	c #restart = 0
7.59/7.66	o 6331
7.59/7.66	c Solving starts ...
7.59/7.68	c solving time = 0.018s
7.59/7.68	c #decision = 2304
7.59/7.68	c #conflict = 70
7.59/7.68	c #restart = 0
7.59/7.68	o 5837
7.59/7.68	c Solving starts ...
7.59/7.69	c solving time = 0.006s
7.59/7.69	c #decision = 2314
7.59/7.69	c #conflict = 70
7.59/7.69	c #restart = 0
7.59/7.69	o 5831
7.59/7.69	c Solving starts ...
7.59/7.70	c solving time = 0.009s
7.59/7.70	c #decision = 2354
7.59/7.70	c #conflict = 71
7.59/7.70	c #restart = 0
7.59/7.70	o 5595
7.59/7.70	c Solving starts ...
7.69/7.70	c solving time = 0.005s
7.69/7.70	c #decision = 2407
7.69/7.70	c #conflict = 71
7.69/7.70	c #restart = 0
7.69/7.70	o 5045
7.69/7.70	c Solving starts ...
7.69/7.72	c solving time = 0.012s
7.69/7.72	c #decision = 2454
7.69/7.72	c #conflict = 74
7.69/7.72	c #restart = 0
7.69/7.72	o 4759
7.69/7.72	c Solving starts ...
7.69/7.73	c solving time = 0.010s
7.69/7.73	c #decision = 2515
7.69/7.73	c #conflict = 77
7.69/7.73	c #restart = 0
7.69/7.73	o 4259
7.69/7.73	c Solving starts ...
7.69/7.74	c solving time = 0.008s
7.69/7.74	c #decision = 2552
7.69/7.74	c #conflict = 78
7.69/7.74	c #restart = 0
7.69/7.74	o 4023
7.69/7.74	c Solving starts ...
7.69/7.75	c solving time = 0.010s
7.69/7.75	c #decision = 2583
7.69/7.75	c #conflict = 81
7.69/7.75	c #restart = 0
7.69/7.75	o 3973
7.69/7.75	c Solving starts ...
7.69/7.76	c solving time = 0.014s
7.69/7.76	c #decision = 2653
7.69/7.76	c #conflict = 86
7.69/7.76	c #restart = 0
7.69/7.76	o 3473
7.69/7.76	c Solving starts ...
7.69/7.77	c solving time = 0.004s
7.69/7.77	c #decision = 2687
7.69/7.77	c #conflict = 86
7.69/7.77	c #restart = 0
7.69/7.77	o 3187
7.69/7.77	c Solving starts ...
7.69/7.79	c solving time = 0.019s
7.69/7.79	c #decision = 2750
7.69/7.79	c #conflict = 94
7.69/7.79	c #restart = 0
7.69/7.79	o 2687
7.69/7.79	c Solving starts ...
7.79/7.80	c solving time = 0.013s
7.79/7.80	c #decision = 2792
7.79/7.80	c #conflict = 99
7.79/7.80	c #restart = 0
7.79/7.80	o 2401
7.79/7.80	c Solving starts ...
7.79/7.81	c solving time = 0.008s
7.79/7.81	c #decision = 2799
7.79/7.81	c #conflict = 104
7.79/7.81	c #restart = 0
7.79/7.81	s OPTIMUM FOUND
7.79/7.81	v x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10
7.79/7.81	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
7.79/7.81	v -x21 x22 -x23 -x24 x25 x26 -x27 x28 -x29 -x30
7.79/7.81	v x31 -x32 -x33 x34 -x35 -x36 x37 -x38 -x39 -x40
7.79/7.81	v -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
7.79/7.81	v -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
7.79/7.81	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70
7.79/7.81	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
7.79/7.81	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
7.79/7.81	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100
7.79/7.81	v -x101 -x102 x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
7.79/7.81	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120
7.79/7.81	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
7.79/7.81	v -x131 x132 -x133 x134 -x135 x136 -x137 x138 -x139 x140
7.79/7.81	v -x141 x142 -x143 x144 -x145 x146 -x147 x148 -x149 x150
7.79/7.81	v -x151 x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160
7.79/7.81	v -x161 x162 -x163 x164 -x165 x166 -x167 x168 -x169 x170
7.79/7.81	v -x171 x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180
7.79/7.81	v -x181 x182 -x183 x184 -x185 -x186 -x187 x188 -x189 x190
7.79/7.81	v -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
7.79/7.81	v -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210
7.79/7.81	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220
7.79/7.81	v -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
7.79/7.81	v -x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240
7.79/7.81	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x250
7.79/7.81	v -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260
7.79/7.81	v x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270
7.79/7.81	v x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280
7.79/7.81	v x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290
7.79/7.81	v x291 -x292 x293 -x294 x295 -x296 x297 -x298 -x299 x300
7.79/7.81	v x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310
7.79/7.81	v x311 -x312 x313 -x314 x315 -x316 x317 -x318 -x319 x320
7.79/7.81	v x321 -x322 x323 -x324 -x325 x326 -x327 -x328 -x329 -x330
7.79/7.81	v -x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 -x339 -x340
7.79/7.81	v -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x350
7.79/7.81	v -x351 -x352 -x353 -x354 -x355 -x356 x357 x358 -x359 x360
7.79/7.81	v -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 x370
7.79/7.81	v -x371 x372 -x373 x374 -x375 x376 -x377 x378 -x379 x380
7.79/7.81	v -x381 x382 -x383 x384 -x385 x386 -x387 x388 -x389 x390
7.79/7.81	v -x391 x392 -x393 x394 -x395 x396 -x397 -x398 x399 -x400
7.79/7.81	v -x401 -x402 -x403 x404 -x405 -x406 x407 -x408 x409 -x410
7.79/7.81	v x411 x412 -x413 x414 -x415 x416 -x417 x418 -x419 x420
7.79/7.81	v -x421 -x422 x423
7.79/7.81	c total time = 7.812s

Verifier Data 

OK	2401

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-3711966-1338232122/watcher-3711966-1338232122 -o /tmp/evaluation-result-3711966-1338232122/solver-3711966-1338232122 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711966-1338232122.wbo 

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: 2.01 2.01 2.00 3/178 24514
/proc/meminfo: memFree=31138832/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 803 0 0 0 0 0 0 0 20 0 1 0 289337033 6356992 724 33554432000 4194304 8973514 140733588493888 140735733913656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 1552 724 423 1167 0 333 0

[startup+0.0488039 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24514
/proc/meminfo: memFree=31138832/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 1525 0 0 0 3 0 0 0 20 0 1 0 289337033 9502720 1446 33554432000 4194304 8973514 140733588493888 140733588493152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 2320 1446 427 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100264 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24514
/proc/meminfo: memFree=31138832/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 2367 0 0 0 8 0 0 0 20 0 1 0 289337033 12648448 2288 33554432000 4194304 8973514 140733588493888 140733588493152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 3088 2288 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300288 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24514
/proc/meminfo: memFree=31138832/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 5206 0 0 0 28 1 0 0 20 0 1 0 289337033 24182784 5127 33554432000 4194304 8973514 140733588493888 140733588493152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 5904 5127 445 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700197 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24514
/proc/meminfo: memFree=31138832/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=23616 CPUtime=0.69 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 5206 0 0 0 68 1 0 0 20 0 1 0 289337033 24182784 5127 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 5904 5127 445 1167 0 4685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23616

[startup+1.50021 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31119968/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=23616 CPUtime=1.49 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 5206 0 0 0 147 2 0 0 20 0 1 0 289337033 24182784 5127 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 5904 5127 445 1167 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23616

[startup+3.10024 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31116596/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=3.09 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 6998 0 0 0 306 3 0 0 20 0 1 0 289337033 31522816 6919 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6919 445 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30025 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31112256/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=6.29 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 6998 0 0 0 625 4 0 0 20 0 1 0 289337033 31522816 6919 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6919 445 1167 0 6477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30784

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

[startup+7.10033 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31112256/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=7.08 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 6998 0 0 0 704 4 0 0 20 0 1 0 289337033 31522816 6919 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6919 445 1167 0 6477 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 30784

[startup+7.50033 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31112256/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=7.49 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 7022 0 0 0 744 5 0 0 20 0 1 0 289337033 31522816 6943 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6943 469 1167 0 6477 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 30784

[startup+7.70711 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31112388/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=7.69 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 7022 0 0 0 764 5 0 0 20 0 1 0 289337033 31522816 6943 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6943 469 1167 0 6477 0
Current children cumulated CPU time (s) 7.69
Current children cumulated vsize (KiB) 30784

[startup+7.80036 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24515
/proc/meminfo: memFree=31112388/32873844 swapFree=7616/7616
[pid=24514] ppid=24512 vsize=30784 CPUtime=7.79 cores=1,3,5,7
/proc/24514/stat : 24514 (toysat) R 24512 24514 23365 0 -1 4202496 7022 0 0 0 774 5 0 0 20 0 1 0 289337033 31522816 6943 33554432000 4194304 8973514 140733588493888 140733588493384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24514/statm: 7696 6943 469 1167 0 6477 0
Current children cumulated CPU time (s) 7.79
Current children cumulated vsize (KiB) 30784

Child status: 0
Real time (s): 7.81901
CPU time (s): 7.81481
CPU user time (s): 7.75682
CPU system time (s): 0.057991
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 30784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.75682
system time used= 0.057991
maximum resident set size= 27776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7026
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= 3
involuntary context switches= 16

runsolver used 0.013997 second user time and 0.042993 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 21:08:42
IDJOB=3711966
IDBENCH=79588
IDSOLVER=2291
FILE ID=node135/3711966-1338232122
RUNJOBID= node135-1338222763-23382
PBS_JOBID= 14624622
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel02ac_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711966-1338232122/watcher-3711966-1338232122 -o /tmp/evaluation-result-3711966-1338232122/solver-3711966-1338232122 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711966-1338232122.wbo

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

MD5SUM BENCH= 4b904f6ad53040fc0308c95ff970bc82
RANDOM SEED=1072338411

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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:       32873844 kB
MemFree:        31139204 kB
Buffers:          327252 kB
Cached:           421828 kB
SwapCached:         1720 kB
Active:           720652 kB
Inactive:         193412 kB
Active(anon):     155416 kB
Inactive(anon):    12012 kB
Active(file):     565236 kB
Inactive(file):   181400 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              7720 kB
Writeback:             0 kB
AnonPages:        171020 kB
Mapped:            13424 kB
Shmem:               132 kB
Slab:             676504 kB
SReclaimable:     118172 kB
SUnreclaim:       558332 kB
KernelStack:        1488 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     278764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node135 at 2012-05-28 21:08:50