Trace number 2670388

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798.01 1798.48

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark20.3299
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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-2670388-1276701679.opb
0.00/0.00	c File size is 55270 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.01	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.02	c Pre-processing Time: 0.021 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    972     1486     6228    4     5357    8325      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.92/1798.47	c      100    972     1586    13615    8     5470    9158    100   3030 0.03
1797.92/1798.47	c      251    972     1737    30426   17     5727   10074    251   4403 0.06
1797.92/1798.47	c      476    972     1962    47848   24     6111   11082    476   5288 0.09
1797.92/1798.47	c      815    972     2301    74100   32     6789   12191    815   5821 0.14
1797.92/1798.47	c     1324    972     2810   118818   42     7831   13411   1324   6018 0.22
1797.92/1798.47	c     2087    972     3573   180194   50     9390   14753   2087   5912 0.35
1797.92/1798.47	c     3233    972     4719   268977   56    11672   16229   3233   5123 0.63
1797.92/1798.47	c     4955    972     6441   404205   62    15040   17852   4955   4424 1.12
1797.92/1798.47	c     7539    972     9025   633546   70    20273   19638   7539   3739 2.02
1797.92/1798.47	c    11419    972    12905   938721   72    28033   21602  11419   3138 3.64
1797.92/1798.47	c    17242    972    18728  1387733   74    39665   23763  17242   2100 8.21
1797.92/1798.47	c    25979    972    14076   996647   70    30413   26140  12590   1281 20.27
1797.92/1798.47	c    39089    972    27186  2098568   77    56554   28755  25700   1489 26.24
1797.92/1798.47	c    58760    972    28890  2193534   75    60020   31631  27404   1294 45.38
1797.92/1798.47	c    88271    972    16076  1216576   75    34209   34795  14590   1173 75.22
1797.92/1798.47	c   132542    972    12676   914156   72    27547   38275  11190    908 145.87
1797.92/1798.47	c   198953    972    24196  1894813   78    50489   42103  22710    779 255.31
1797.92/1798.47	c   298573    972    30110  2359541   78    62376   46314  28624    667 447.20
1797.92/1798.47	c   448009    972    38071  2890594   75    78104   50946  36585    713 627.60
1797.92/1798.47	c   672167    972    24543  2132208   86    51209   56041  23057    520 1290.53
1797.92/1798.47	c Resources Exceeded
1797.92/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.47	c   20   942221   6536   967965    28189  2314051  26703    524 1798.00
1797.92/1798.47	s UNKNOWN
1797.92/1798.47	c Total time: 1798 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-2670388-1276701679/watcher-2670388-1276701679 -o /tmp/evaluation-result-2670388-1276701679/solver-2670388-1276701679 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670388-1276701679.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: 1.00 1.00 0.91 3/106 18648
/proc/meminfo: memFree=1757164/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=10984 CPUtime=0
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 342 0 0 0 0 0 0 0 18 0 1 0 11462933 11247616 260 1992294400 134512640 137138936 4287674752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 2746 260 176 642 0 2088 0

[startup+0.046351 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 18648
/proc/meminfo: memFree=1757164/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=11324 CPUtime=0.03
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 496 0 0 0 3 0 0 0 20 0 1 0 11462933 11595776 400 1992294400 134512640 137138936 4287674752 18446744073709551615 134600229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 2831 400 190 642 0 2187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11324

[startup+0.101357 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 18648
/proc/meminfo: memFree=1757164/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=11812 CPUtime=0.09
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 604 0 0 0 9 0 0 0 20 0 1 0 11462933 12095488 508 1992294400 134512640 137138936 4287674752 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 2953 508 190 642 0 2309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11812

[startup+0.301379 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 18648
/proc/meminfo: memFree=1757164/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=13288 CPUtime=0.3
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 969 0 0 0 29 1 0 0 20 0 1 0 11462933 13606912 873 1992294400 134512640 137138936 4287674752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 3322 873 190 642 0 2678 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13288

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 0.91 3/106 18648
/proc/meminfo: memFree=1757164/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=15016 CPUtime=0.69
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 1411 0 0 0 68 1 0 0 20 0 1 0 11462933 15376384 1315 1992294400 134512640 137138936 4287674752 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 3754 1315 190 642 0 3110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15016

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1751576/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=18452 CPUtime=1.49
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 2264 0 0 0 147 2 0 0 23 0 1 0 11462933 18894848 2168 1992294400 134512640 137138936 4287674752 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 4613 2168 190 642 0 3969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18452

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1747112/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=22992 CPUtime=3.09
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 3412 0 0 0 306 3 0 0 25 0 1 0 11462933 23543808 3316 1992294400 134512640 137138936 4287674752 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 5748 3316 190 642 0 5104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22992

[startup+6.30102 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1741160/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=27172 CPUtime=6.29
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 4434 0 0 0 624 5 0 0 25 0 1 0 11462933 27824128 4338 1992294400 134512640 137138936 4287674752 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 6793 4338 190 642 0 6149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27172

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1732488/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=35168 CPUtime=12.69
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 6449 0 0 0 1261 8 0 0 25 0 1 0 11462933 36012032 6353 1992294400 134512640 137138936 4287674752 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 8792 6353 190 642 0 8148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35168

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1728396/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=39444 CPUtime=25.49
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 7514 0 0 0 2536 13 0 0 25 0 1 0 11462933 40390656 7418 1992294400 134512640 137138936 4287674752 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 9861 7418 190 642 0 9217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39444

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18649
/proc/meminfo: memFree=1715004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=52280 CPUtime=51.08
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 10741 0 0 0 5086 22 0 0 25 0 1 0 11462933 53534720 10645 1992294400 134512640 137138936 4287674752 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 13070 10645 190 642 0 12426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52280

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18651
/proc/meminfo: memFree=1714508/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=52756 CPUtime=102.28
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 10870 0 0 0 10192 36 0 0 25 0 1 0 11462933 54022144 10764 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 13189 10764 190 642 0 12545 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18653
/proc/meminfo: memFree=1714260/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=52756 CPUtime=162.25
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 10905 0 0 0 16177 48 0 0 25 0 1 0 11462933 54022144 10764 1992294400 134512640 137138936 4287674752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 13189 10764 190 642 0 12545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18653
/proc/meminfo: memFree=1712152/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=55016 CPUtime=222.23
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 11477 0 0 0 22164 59 0 0 25 0 1 0 11462933 56336384 11298 1992294400 134512640 137138936 4287674752 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 13754 11298 190 642 0 13110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55016

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18655
/proc/meminfo: memFree=1704836/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=62212 CPUtime=282.22
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 13326 0 0 0 28146 76 0 0 25 0 1 0 11462933 63705088 13105 1992294400 134512640 137138936 4287674752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 15553 13105 190 642 0 14909 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18657
/proc/meminfo: memFree=1704712/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=62212 CPUtime=342.2
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 13326 0 0 0 34134 86 0 0 25 0 1 0 11462933 63705088 13105 1992294400 134512640 137138936 4287674752 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 15553 13105 190 642 0 14909 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62212

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18659
/proc/meminfo: memFree=1704712/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=62212 CPUtime=402.19
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 13326 0 0 0 40122 97 0 0 25 0 1 0 11462933 63705088 13105 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 15553 13105 190 642 0 14909 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62212

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18661
/proc/meminfo: memFree=1700372/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=66452 CPUtime=462.17
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 14425 0 0 0 46105 112 0 0 25 0 1 0 11462933 68046848 14158 1992294400 134512640 137138936 4287674752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 16613 14158 190 642 0 15969 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18661
/proc/meminfo: memFree=1700248/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=66876 CPUtime=522.15
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 14529 0 0 0 52090 125 0 0 25 0 1 0 11462933 68481024 14262 1992294400 134512640 137138936 4287674752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 16719 14262 190 642 0 16075 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18663
/proc/meminfo: memFree=1700124/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=66876 CPUtime=582.14
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 14529 0 0 0 58074 140 0 0 25 0 1 0 11462933 68481024 14262 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 16719 14262 190 642 0 16075 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 66876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18668
/proc/meminfo: memFree=1699132/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=66452 CPUtime=642.13
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 14529 0 0 0 64062 151 0 0 25 0 1 0 11462933 68046848 14188 1992294400 134512640 137138936 4287674752 18446744073709551615 135984584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 16613 14188 190 642 0 15969 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 66452

[startup+702.302 s]

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

/proc/meminfo: memFree=1687476/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=79012 CPUtime=1121.99
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 17738 0 0 0 111974 225 0 0 25 0 1 0 11462933 80908288 17296 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 19753 17296 190 642 0 19109 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 79012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18682
/proc/meminfo: memFree=1687476/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=79012 CPUtime=1181.98
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 17738 0 0 0 117964 234 0 0 25 0 1 0 11462933 80908288 17296 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 19753 17296 190 642 0 19109 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 79012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18684
/proc/meminfo: memFree=1687228/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=78724 CPUtime=1241.97
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 17738 0 0 0 123956 241 0 0 25 0 1 0 11462933 80613376 17256 1992294400 134512640 137138936 4287674752 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 19681 17256 190 642 0 19037 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 78724

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18686
/proc/meminfo: memFree=1687228/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=78724 CPUtime=1301.96
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 17738 0 0 0 129946 250 0 0 25 0 1 0 11462933 80613376 17256 1992294400 134512640 137138936 4287674752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 19681 17256 190 642 0 19037 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 78724

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18688
/proc/meminfo: memFree=1684624/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1361.93
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 135929 264 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 81516

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18688
/proc/meminfo: memFree=1684500/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1421.93
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 141917 276 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 81516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 18690
/proc/meminfo: memFree=1684500/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1481.9
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 147906 284 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 81516

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 0.92 2/107 18692
/proc/meminfo: memFree=1684376/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1541.89
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 153893 296 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 81516

[startup+1602.3 s]
/proc/loadavg: 1.11 1.04 0.93 2/107 18694
/proc/meminfo: memFree=1684376/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1601.87
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 159882 305 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 81516

[startup+1662.3 s]
/proc/loadavg: 1.08 1.04 0.94 2/107 18696
/proc/meminfo: memFree=1684376/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1661.85
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 165869 316 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 81516

[startup+1722.3 s]
/proc/loadavg: 1.07 1.05 0.94 2/107 18696
/proc/meminfo: memFree=1684252/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1721.84
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 171857 327 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 81516

[startup+1782.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1781.83
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 177850 333 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134617548 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 81516

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

[startup+1791.91 s]
/proc/loadavg: 1.13 1.07 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1791.43
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 178809 334 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 81516

[startup+1795.1 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1794.63
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179128 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 81516

[startup+1796.7 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1796.22
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179287 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 81516

[startup+1797.5 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1797.02
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179367 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 81516

[startup+1797.9 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1797.42
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179407 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (KiB) 81516

[startup+1798.3 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1797.82
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179447 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 81516

[startup+1798.4 s]
/proc/loadavg: 1.12 1.06 0.95 2/107 18698
/proc/meminfo: memFree=1684004/2059040 swapFree=4152912/4192956
[pid=18648] ppid=18646 vsize=81516 CPUtime=1797.92
/proc/18648/stat : 18648 (bsolo_pb10) R 18646 18648 17981 0 -1 4202496 18468 0 0 0 179457 335 0 0 25 0 1 0 11462933 83472384 17931 1992294400 134512640 137138936 4287674752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18648/statm: 20379 17931 190 642 0 19735 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 81516

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.01
CPU user time (s): 1794.64
CPU system time (s): 3.36649
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 81516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.64
system time used= 3.36649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18468
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= 2808

runsolver used 2.80857 second user time and 8.64869 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 17:21:19
IDJOB=2670388
IDBENCH=47910
IDSOLVER=1163
FILE ID=node035/2670388-1276701679
PBS_JOBID= 11174107
Free space on /tmp= 62460 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670388-1276701679/watcher-2670388-1276701679 -o /tmp/evaluation-result-2670388-1276701679/solver-2670388-1276701679 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670388-1276701679.opb

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

MD5SUM BENCH= 8b00ea770361f301179000d52beb4a25
RANDOM SEED=1455019724

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1757816 kB
Buffers:         77804 kB
Cached:         123180 kB
SwapCached:       2400 kB
Active:          95816 kB
Inactive:       127264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1757816 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       20048 kB
Mapped:          13844 kB
Slab:            56292 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670388-1276701679.opb

Free space on /tmp at the end= 62456 MiB
End job on node035 at 2010-06-16 17:51:18