Trace number 3740987

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
PB09: bsolo 3.1Wrong UNSAT 1012.77 1013.1

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-48.opb
MD5SUMbcbd6cca7644150bcdcbd185d4571ad6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark155.412
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9956
Total number of constraints224622
Number of constraints which are clauses201792
Number of constraints which are cardinality constraints (but not clauses)738
Number of constraints which are nor clauses,nor cardinality constraints22092
Minimum length of a constraint1
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3740987-1338765332.opb
0.00/0.00	c File size is 9423124 bytes.
0.59/0.63	c Highest Coefficient sum: 232
0.59/0.63	c Parsing was ok!!
0.59/0.63	c Total parsing time: 0.637 s
0.59/0.67	c Var: 9956 Constr: 225010 202202/716/22092 Lit: 869276 Watch. Lit: 453938
0.59/0.67	c Obj. Vars: 0 (0 % of total variables)
10.49/10.59	c Pre-processing Time: 10.595 s
10.59/10.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.59/10.60	c        0   9242   205130   799950    3   435912  294220      0      0 10.60
10.59/10.60	c Switching off lower bounding mode.
1012.66/1013.09	c      100   9242   205330   806634    3   435949  323643    200      9 10.65
1012.66/1013.09	c      250   9242   205625   815443    3   434370  356008    495     23 10.75
1012.66/1013.09	c      475   9242   206007   834541    4   432194  391609    877     43 10.96
1012.66/1013.09	c      813   9242   206650   847371    4   431905  430770   1520     71 11.29
1012.66/1013.09	c     1322   9242   207627   869916    4   433837  473848   2497    111 11.83
1012.66/1013.09	c     2086   9242   209075   915005    4   433446  521233   3945    158 13.18
1012.66/1013.09	c     3232   9242   211367  1022267    4   437995  573357   6237    227 14.18
1012.66/1013.09	c     4953   9242   214525  1097265    5   445758  630693   9395    321 15.41
1012.66/1013.09	c     7537   9242   219646  1304649    5   455370  693763  14516    397 18.94
1012.66/1013.09	c    11416   9242   226753  1607738    7   470598  763140  21623    536 21.30
1012.66/1013.09	c    17239   9240   236827  1985535    8   490155  839455  31697    651 26.45
1012.66/1013.09	c    25976   9238   251246  2603439   10   518680  923401  46116    639 40.65
1012.66/1013.09	c    39086   9237   275272  4385713   15   567826  500000  70142    714 54.70
1012.66/1013.09	c    58757   9234   310199  9063616   29   637281  550001 105069    619 94.80
1012.66/1013.09	c    88267   9233   358790 11353998   31   733190  605002 153660    507 173.93
1012.66/1013.09	c   132541   9210   435867 17703507   40   887786  665503 230737    485 272.75
1012.66/1013.09	c   198952   9199   536150 29308926   54  1088267  732054 331020    374 531.53
1012.66/1013.09	c   298572   9153   689190 41745121   60  1394274  805260 484060    318 938.35
1012.66/1013.09	c Backtracks by Clause: 313353
1012.66/1013.09	c Backtracks by PB constraint: 789
1012.66/1013.09	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1012.66/1013.09	c   18   315429 176136  4395026   713443 43719704 508313    311 1012.76
1012.66/1013.09	s UNSATISFIABLE
1012.66/1013.09	c Total time: 1012.76 s

Verifier Data 

ERROR: no interpretation found !

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-3740987-1338765332/watcher-3740987-1338765332 -o /tmp/evaluation-result-3740987-1338765332/solver-3740987-1338765332 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3740987-1338765332.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: 2.00 2.00 2.00 3/176 5653
/proc/meminfo: memFree=27874584/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=20268 CPUtime=0 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 342658705 20754432 309 33554432000 134512640 137136520 4290503456 4290501656 136504651 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 5067 309 193 641 0 2122 0

[startup+0.0153079 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5653
/proc/meminfo: memFree=27874584/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=20676 CPUtime=0.01 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 491 0 0 0 1 0 0 0 20 0 1 0 342658705 21172224 444 33554432000 134512640 137136520 4290503456 4290501984 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 5169 444 224 641 0 2224 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 20676

[startup+0.100201 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5653
/proc/meminfo: memFree=27874584/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=24768 CPUtime=0.09 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 1842 0 0 0 9 0 0 0 20 0 1 0 342658705 25362432 1796 33554432000 134512640 137136520 4290503456 4290501848 136504651 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 6192 1797 547 641 0 3247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24768

[startup+0.300197 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5653
/proc/meminfo: memFree=27874584/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=33504 CPUtime=0.29 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 4770 0 0 0 29 0 0 0 20 0 1 0 342658705 34308096 4723 33554432000 134512640 137136520 4290503456 4290501984 136575102 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 8376 4725 1274 641 0 5431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33504

[startup+0.700202 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5653
/proc/meminfo: memFree=27874584/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=50520 CPUtime=0.69 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 12504 0 0 0 67 2 0 0 20 0 1 0 342658705 51732480 10156 33554432000 134512640 137136520 4290503456 4290382684 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 12630 10156 189 641 0 11986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50520

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27772516/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=61400 CPUtime=1.49 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 15228 0 0 0 146 3 0 0 20 0 1 0 342658705 62873600 12880 33554432000 134512640 137136520 4290503456 4290382492 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 15350 12880 193 641 0 14706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61400

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27771956/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=61400 CPUtime=3.09 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 15231 0 0 0 303 6 0 0 20 0 1 0 342658705 62873600 12883 33554432000 134512640 137136520 4290503456 4290382492 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 15350 12883 193 641 0 14706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61400

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27771360/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=61400 CPUtime=6.29 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 15235 0 0 0 619 10 0 0 20 0 1 0 342658705 62873600 12887 33554432000 134512640 137136520 4290503456 4290382492 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 15350 12887 193 641 0 14706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61400

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27772580/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=60228 CPUtime=12.69 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 15250 0 0 0 1242 27 0 0 20 0 1 0 342658705 61673472 12625 33554432000 134512640 137136520 4290503456 4290502224 134576192 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 15057 12625 198 641 0 14413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60228

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27767192/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=65824 CPUtime=25.49 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 16638 0 0 0 2492 57 0 0 20 0 1 0 342658705 67403776 14013 33554432000 134512640 137136520 4290503456 4290502572 136568305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/5653/statm: 16456 14013 198 641 0 15812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65824

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27716604/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=94364 CPUtime=51.07 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 23774 0 0 0 5037 70 0 0 20 0 1 0 342658705 96628736 21149 33554432000 134512640 137136520 4290503456 4290502384 134544402 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 23591 21149 198 641 0 22947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94364

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27604072/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=167468 CPUtime=102.27 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 42047 0 0 0 10137 90 0 0 20 0 1 0 342658705 171487232 39420 33554432000 134512640 137136520 4290503456 4290502572 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 41867 39420 198 641 0 41223 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 167468

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5654
/proc/meminfo: memFree=27565040/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=192972 CPUtime=162.21 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 48497 0 0 0 16117 104 0 0 20 0 1 0 342658705 197603328 45822 33554432000 134512640 137136520 4290503456 4290501864 136502448 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 48243 45822 198 641 0 47599 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 192972

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5655
/proc/meminfo: memFree=27485212/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=261620 CPUtime=222.16 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 65681 0 0 0 22085 131 0 0 20 0 1 0 342658705 267898880 62958 33554432000 134512640 137136520 4290503456 4290502572 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 65405 62958 198 641 0 64761 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 261620

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5658
/proc/meminfo: memFree=27444984/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=293756 CPUtime=282.15 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 73727 0 0 0 28068 147 0 0 20 0 1 0 342658705 300806144 71154 33554432000 134512640 137136520 4290503456 4290502384 134543831 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 73439 71154 198 641 0 72795 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 293756

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5658
/proc/meminfo: memFree=27387788/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=339012 CPUtime=342.14 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 85044 0 0 0 34057 157 0 0 20 0 1 0 342658705 347148288 82471 33554432000 134512640 137136520 4290503456 4290502384 134543865 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 84753 82471 198 641 0 84109 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 339012

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5658
/proc/meminfo: memFree=27349224/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=371100 CPUtime=402.13 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 93088 0 0 0 40045 168 0 0 20 0 1 0 342658705 380006400 90515 33554432000 134512640 137136520 4290503456 4290502384 134544129 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 92775 90515 198 641 0 92131 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 371100

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5658
/proc/meminfo: memFree=27301980/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=411072 CPUtime=462.12 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 103070 0 0 0 46035 177 0 0 20 0 1 0 342658705 420937728 100497 33554432000 134512640 137136520 4290503456 4290502384 134544402 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 102768 100497 198 641 0 102124 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 411072

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5659
/proc/meminfo: memFree=27264036/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=440980 CPUtime=522.11 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 110555 0 0 0 52026 185 0 0 20 0 1 0 342658705 451563520 107982 33554432000 134512640 137136520 4290503456 4290502384 134543927 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 110245 107982 198 641 0 109601 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 440980

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5659
/proc/meminfo: memFree=27229676/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=467648 CPUtime=582.07 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 117259 0 0 0 58012 195 0 0 20 0 1 0 342658705 478871552 114649 33554432000 134512640 137136520 4290503456 4290502572 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 116912 114649 198 641 0 116268 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 467648

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5659
/proc/meminfo: memFree=27201556/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=489664 CPUtime=642.04 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 122812 0 0 0 64002 202 0 0 20 0 1 0 342658705 501415936 120155 33554432000 134512640 137136520 4290503456 4290502384 134543865 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 122416 120155 198 641 0 121772 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 489664

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5660
/proc/meminfo: memFree=27171920/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=514140 CPUtime=702.01 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 128964 0 0 0 69989 212 0 0 20 0 1 0 342658705 526479360 126278 33554432000 134512640 137136520 4290503456 4290502328 136509063 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 128535 126278 198 641 0 127891 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 514140

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5660
/proc/meminfo: memFree=27135100/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=545288 CPUtime=762 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 136748 0 0 0 75967 233 0 0 20 0 1 0 342658705 558374912 134062 33554432000 134512640 137136520 4290503456 4290502224 134573541 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 136322 134062 198 641 0 135678 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 545288

[startup+822.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 5661
/proc/meminfo: memFree=27109548/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=564080 CPUtime=821.98 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 141451 0 0 0 81958 240 0 0 20 0 1 0 342658705 577617920 138765 33554432000 134512640 137136520 4290503456 4290502384 134543927 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 141020 138765 198 641 0 140376 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 564080

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 5664
/proc/meminfo: memFree=27074524/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=594800 CPUtime=881.98 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 149101 0 0 0 87949 249 0 0 20 0 1 0 342658705 609075200 146415 33554432000 134512640 137136520 4290503456 4290502384 134543927 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 148700 146415 198 641 0 148056 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 594800

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 5664
/proc/meminfo: memFree=27040184/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=625528 CPUtime=941.97 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 156800 0 0 0 93936 261 0 0 20 0 1 0 342658705 640540672 154114 33554432000 134512640 137136520 4290503456 4290502384 134543819 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 156382 154114 198 641 0 155738 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 625528

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5664
/proc/meminfo: memFree=27011912/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=650616 CPUtime=1001.96 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163081 0 0 0 99922 274 0 0 20 0 1 0 342658705 666230784 160395 33554432000 134512640 137136520 4290503456 4290502384 134544393 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 162654 160395 198 641 0 162010 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 650616

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

[startup+1004.7 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5664
/proc/meminfo: memFree=27011168/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=651516 CPUtime=1004.35 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163281 0 0 0 100161 274 0 0 20 0 1 0 342658705 667152384 160595 33554432000 134512640 137136520 4290503456 4290502572 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 162879 160595 198 641 0 162235 0
Current children cumulated CPU time (s) 1004.35
Current children cumulated vsize (KiB) 651516

[startup+1007.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5664
/proc/meminfo: memFree=27009680/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=652548 CPUtime=1007.56 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163565 0 0 0 100481 275 0 0 20 0 1 0 342658705 668209152 160879 33554432000 134512640 137136520 4290503456 4290502384 134543831 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163137 160879 198 641 0 162493 0
Current children cumulated CPU time (s) 1007.56
Current children cumulated vsize (KiB) 652548

[startup+1011.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5664
/proc/meminfo: memFree=27008688/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=653272 CPUtime=1010.76 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163720 0 0 0 100801 275 0 0 20 0 1 0 342658705 668950528 161034 33554432000 134512640 137136520 4290503456 4290502384 134543819 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163318 161034 198 641 0 162674 0
Current children cumulated CPU time (s) 1010.76
Current children cumulated vsize (KiB) 653272

[startup+1011.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5664
/proc/meminfo: memFree=27008564/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=653444 CPUtime=1011.56 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163763 0 0 0 100881 275 0 0 20 0 1 0 342658705 669126656 161077 33554432000 134512640 137136520 4290503456 4290502376 135982528 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163361 161077 198 641 0 162717 0
Current children cumulated CPU time (s) 1011.56
Current children cumulated vsize (KiB) 653444

[startup+1012.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5664
/proc/meminfo: memFree=27008564/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=653444 CPUtime=1012.36 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163763 0 0 0 100961 275 0 0 20 0 1 0 342658705 669126656 161077 33554432000 134512640 137136520 4290503456 4290502384 134544112 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163361 161077 198 641 0 162717 0
Current children cumulated CPU time (s) 1012.36
Current children cumulated vsize (KiB) 653444

[startup+1012.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5664
/proc/meminfo: memFree=27008564/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=653444 CPUtime=1012.56 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163785 0 0 0 100981 275 0 0 20 0 1 0 342658705 669126656 161099 33554432000 134512640 137136520 4290503456 4290502384 134543865 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163361 161099 198 641 0 162717 0
Current children cumulated CPU time (s) 1012.56
Current children cumulated vsize (KiB) 653444

[startup+1013 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5664
/proc/meminfo: memFree=27008440/32873648 swapFree=7116/7116
[pid=5653] ppid=5651 vsize=653444 CPUtime=1012.66 cores=1,3,5,7
/proc/5653/stat : 5653 (bsolo) R 5651 5653 5461 0 -1 4202496 163785 0 0 0 100991 275 0 0 20 0 1 0 342658705 669126656 161099 33554432000 134512640 137136520 4290503456 4290502384 134544148 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/5653/statm: 163361 161099 198 641 0 162717 0
Current children cumulated CPU time (s) 1012.66
Current children cumulated vsize (KiB) 653444

Child status: 0
Real time (s): 1013.1
CPU time (s): 1012.77
CPU user time (s): 1010
CPU system time (s): 2.76458
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 653444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1010
system time used= 2.76458
maximum resident set size= 644396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163786
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= 239
involuntary context switches= 1128

runsolver used 1.45278 second user time and 4.08038 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-04 01:15:32
IDJOB=3740987
IDBENCH=89726
IDSOLVER=2320
FILE ID=node123/3740987-1338765332
RUNJOBID= node123-1338763533-5478
PBS_JOBID= 14636811
Free space on /tmp= 71284 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-48.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3740987-1338765332/watcher-3740987-1338765332 -o /tmp/evaluation-result-3740987-1338765332/solver-3740987-1338765332 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3740987-1338765332.opb

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

MD5SUM BENCH= bcbd6cca7644150bcdcbd185d4571ad6
RANDOM SEED=619976262

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27878080 kB
Buffers:         1809636 kB
Cached:          2285072 kB
SwapCached:         2268 kB
Active:          2191220 kB
Inactive:        1914824 kB
Active(anon):       4320 kB
Inactive(anon):     5504 kB
Active(file):    2186900 kB
Inactive(file):  1909320 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100316 kB
Dirty:             26364 kB
Writeback:             0 kB
AnonPages:         12744 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             751180 kB
SReclaimable:     195036 kB
SUnreclaim:       556144 kB
KernelStack:        1448 kB
PageTables:         3656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     141616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3740987-1338765332.opb

Free space on /tmp at the end= 71280 MiB
End job on node123 at 2012-06-04 01:32:26