Trace number 2658071

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
bsolo 3.2 Cl? 1798.12 1798.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.19397
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658071-1276580988.opb
0.00/0.00	c File size is 64775 bytes.
0.00/0.01	c Highest Coefficient sum: 62
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 3660 Constr: 121 61/60/0 Lit: 7320 Watch. Lit: 3782
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.22	c Pre-processing Time: 0.223 s
0.19/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.22	c        0   3660      121     7320   60     3782   60020      0      0 0.22
0.19/0.22	c Switching off lower bounding mode.
1797.92/1798.68	c      102   3660      223    29201  130     3986   66023    102    414 0.25
1797.92/1798.68	c      252   3660      373    51920  139     4286   72626    252    887 0.28
1797.92/1798.68	c      481   3660      602   145338  241     4744   79889    481   1279 0.38
1797.92/1798.68	c      819   3660      940   289371  307     5420   87878    819   1571 0.52
1797.92/1798.68	c     1329   3660     1450   460341  317     6440   96666   1329   1697 0.78
1797.92/1798.68	c     2092   3660     2213   828808  374     7966  106333   2092   1475 1.42
1797.92/1798.68	c     3238   3660     3359  1135257  337    10258  116967   3238    691 4.68
1797.92/1798.68	c     4959   3660     5080  1536531  302    13700  128664   4959    394 12.58
1797.92/1798.68	c     7544   3660     7665  5156493  672    18870  141531   7544    325 23.19
1797.92/1798.68	c    11424   3660    11545 17062109 1477    26630  155685  11424    207 55.11
1797.92/1798.68	c    17247   3660    17368 35789428 2060    38276  171254  17247    120 143.68
1797.92/1798.68	c    25987   3660    26108 63918064 2448    55756  188380  25987     73 354.53
1797.92/1798.68	c Reducing formula size due to memory constraints
1797.92/1798.68	c Memory Limit: 1000.00 MB  Used: 1010.35 MB
1797.92/1798.68	c    39097   3660    12635 20589497 1629    28810   15791  12514     64 603.89
1797.92/1798.68	c    58767   3660    11573 22958103 1983    26686   17371  11452     67 871.12
1797.92/1798.68	c    88279   3660     8808 27407400 3111    21156   19109   8687     57 1535.59
1797.92/1798.68	c Resources Exceeded
1797.92/1798.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.68	c   15   105809  33514 14150482    14388 42452554  14267     58 1798.01
1797.92/1798.68	s UNKNOWN
1797.92/1798.68	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658071-1276580988/watcher-2658071-1276580988 -o /tmp/evaluation-result-2658071-1276580988/solver-2658071-1276580988 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658071-1276580988.opb 

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


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 3263
/proc/meminfo: memFree=1736832/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=18812 CPUtime=0
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 357 0 0 0 0 0 0 0 25 0 1 0 33700457 19263488 276 1992294400 134512640 137138936 4294640032 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 4703 276 174 642 0 4043 0

[startup+0.0329281 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 3263
/proc/meminfo: memFree=1736832/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=11380 CPUtime=0.03
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 497 0 0 0 3 0 0 0 25 0 1 0 33700457 11653120 400 1992294400 134512640 137138936 4294640032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 2845 400 184 642 0 2201 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11380

[startup+0.100943 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 3263
/proc/meminfo: memFree=1736832/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=11460 CPUtime=0.09
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 541 0 0 0 9 0 0 0 25 0 1 0 33700457 11735040 433 1992294400 134512640 137138936 4294640032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 2865 433 185 642 0 2221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11460

[startup+0.300985 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 3263
/proc/meminfo: memFree=1736832/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=12132 CPUtime=0.29
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 695 0 0 0 28 1 0 0 25 0 1 0 33700457 12423168 587 1992294400 134512640 137138936 4294640032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 3033 587 190 642 0 2389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12132

[startup+0.70107 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 3263
/proc/meminfo: memFree=1736832/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=16792 CPUtime=0.69
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 1871 0 0 0 67 2 0 0 25 0 1 0 33700457 17195008 1763 1992294400 134512640 137138936 4294640032 18446744073709551615 136504414 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 4198 1763 190 642 0 3554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16792

[startup+1.50124 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 3264
/proc/meminfo: memFree=1727772/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=22312 CPUtime=1.49
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 3263 0 0 0 146 3 0 0 25 0 1 0 33700457 22847488 3155 1992294400 134512640 137138936 4294640032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 5578 3155 190 642 0 4934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22312

[startup+3.10058 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 3264
/proc/meminfo: memFree=1724052/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=23468 CPUtime=3.09
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 3551 0 0 0 284 25 0 0 25 0 1 0 33700457 24031232 3443 1992294400 134512640 137138936 4294640032 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 5867 3443 190 642 0 5223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23468

[startup+6.30126 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 3264
/proc/meminfo: memFree=1719960/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=27532 CPUtime=6.29
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 4571 0 0 0 559 70 0 0 25 0 1 0 33700457 28192768 4463 1992294400 134512640 137138936 4294640032 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 6883 4463 190 642 0 6239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27532

[startup+12.7016 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 3264
/proc/meminfo: memFree=1715868/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=31456 CPUtime=12.69
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 5548 0 0 0 1108 161 0 0 25 0 1 0 33700457 32210944 5440 1992294400 134512640 137138936 4294640032 18446744073709551615 134544383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 7864 5440 190 642 0 7220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31456

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 3266
/proc/meminfo: memFree=1653124/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=96016 CPUtime=25.49
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 21690 0 0 0 2305 244 0 0 25 0 1 0 33700457 98320384 21582 1992294400 134512640 137138936 4294640032 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 24004 21582 190 642 0 23360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96016

[startup+51.1008 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 3266
/proc/meminfo: memFree=1531356/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=217040 CPUtime=51.07
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 51927 0 0 0 4852 255 0 0 25 0 1 0 33700457 222248960 51819 1992294400 134512640 137138936 4294640032 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 54260 51819 190 642 0 53616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 217040

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 3268
/proc/meminfo: memFree=1379828/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=366636 CPUtime=102.26
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 89339 0 0 0 9952 274 0 0 25 0 1 0 33700457 375435264 89231 1992294400 134512640 137138936 4294640032 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 91659 89231 190 642 0 91015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 366636

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3268
/proc/meminfo: memFree=1246776/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=499896 CPUtime=162.23
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 122660 0 0 0 15934 289 0 0 25 0 1 0 33700457 511893504 122552 1992294400 134512640 137138936 4294640032 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 124974 122552 190 642 0 124330 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 499896

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3270
/proc/meminfo: memFree=1137532/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=608268 CPUtime=222.21
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 149753 0 0 0 21919 302 0 0 25 0 1 0 33700457 622866432 149645 1992294400 134512640 137138936 4294640032 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 152067 149645 190 642 0 151423 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 608268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3272
/proc/meminfo: memFree=1037836/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=708768 CPUtime=282.19
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 174878 0 0 0 27905 314 0 0 25 0 1 0 33700457 725778432 174770 1992294400 134512640 137138936 4294640032 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 177192 174770 190 642 0 176548 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 708768

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 3274
/proc/meminfo: memFree=939008/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=806936 CPUtime=342.17
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 199418 0 0 0 33888 329 0 0 25 0 1 0 33700457 826302464 199310 1992294400 134512640 137138936 4294640032 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 201734 199310 190 642 0 201090 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 806936

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 3276
/proc/meminfo: memFree=870560/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=875188 CPUtime=402.14
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 216487 0 0 0 39876 338 0 0 25 0 1 0 33700457 896192512 216379 1992294400 134512640 137138936 4294640032 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 218797 216379 190 642 0 218153 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 875188

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 3276
/proc/meminfo: memFree=806824/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=938368 CPUtime=462.12
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 232275 0 0 0 45865 347 0 0 25 0 1 0 33700457 960888832 232167 1992294400 134512640 137138936 4294640032 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 234592 232167 190 642 0 233948 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 938368

[startup+522.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 3278
/proc/meminfo: memFree=724116/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1022204 CPUtime=522.11
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 253237 0 0 0 51853 358 0 0 25 0 1 0 33700457 1046736896 253129 1992294400 134512640 137138936 4294640032 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 255551 253129 190 642 0 254907 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1022204

[startup+582.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 3280
/proc/meminfo: memFree=698944/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045500 CPUtime=582.08
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 57713 495 0 0 25 0 1 0 33700457 1070592000 258957 1992294400 134512640 137138936 4294640032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261375 258957 190 642 0 260731 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1045500

[startup+642.302 s]
/proc/loadavg: 1.19 1.08 1.01 2/107 3282
/proc/meminfo: memFree=698820/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045500 CPUtime=642.07
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 63552 655 0 0 25 0 1 0 33700457 1070592000 258957 1992294400 134512640 137138936 4294640032 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261375 258957 190 642 0 260731 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1045500

[startup+702.301 s]

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

/proc/meminfo: memFree=698200/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1061.89
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 105270 919 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1045104

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 3303
/proc/meminfo: memFree=698324/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1121.87
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 111266 921 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1045104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 3305
/proc/meminfo: memFree=698200/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1181.85
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 117263 922 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1045104

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3307
/proc/meminfo: memFree=698076/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1241.82
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 123259 923 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1045104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3309
/proc/meminfo: memFree=697952/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1301.81
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 129257 924 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1045104

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3309
/proc/meminfo: memFree=697952/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1361.78
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 135253 925 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1045104

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3311
/proc/meminfo: memFree=697952/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1421.77
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 141251 926 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1045104

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 3316
/proc/meminfo: memFree=697332/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1481.74
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 147247 927 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1045104

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 3318
/proc/meminfo: memFree=697456/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1541.72
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 153218 954 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1045104

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3320
/proc/meminfo: memFree=697456/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1601.7
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 159024 1146 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1045104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3320
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1661.67
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 165019 1148 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 1045104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3322
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1721.65
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 171015 1150 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 1045104

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1781.62
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 177011 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 1045104

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1791.23
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 177972 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 1045104

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1794.42
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 178291 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 1045104

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1796.02
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 178451 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 1045104

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1796.82
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 178531 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 1045104

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=1045104 CPUtime=1797.62
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202496 259065 0 0 0 178611 1151 0 0 25 0 1 0 33700457 1070186496 258859 1992294400 134512640 137138936 4294640032 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3263/statm: 261276 258859 190 642 0 260632 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 1045104

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3324
/proc/meminfo: memFree=697580/2059040 swapFree=4140216/4192956
[pid=3263] ppid=3261 vsize=0 CPUtime=1798.02
/proc/3263/stat : 3263 (bsolo_pb10) R 3261 3263 2998 0 -1 4202500 259065 0 0 0 178649 1153 0 0 25 0 1 0 33700457 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3263/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.79
CPU time (s): 1798.12
CPU user time (s): 1786.5
CPU system time (s): 11.6222
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 1045500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.5
system time used= 11.6222
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259065
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 23586

runsolver used 3.15452 second user time and 8.30474 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 07:49:48
IDJOB=2658071
IDBENCH=2599
IDSOLVER=1163
FILE ID=node010/2658071-1276580988
PBS_JOBID= 11173534
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658071-1276580988/watcher-2658071-1276580988 -o /tmp/evaluation-result-2658071-1276580988/solver-2658071-1276580988 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658071-1276580988.opb

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=2066828619

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1737360 kB
Buffers:         56240 kB
Cached:         185840 kB
SwapCached:       6052 kB
Active:         104352 kB
Inactive:       150392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1737360 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            4040 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:          12964 kB
Slab:            45212 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node010 at 2010-06-15 08:19:47