Trace number 2658063

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? 1798.04 1798.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
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 benchmark0.052991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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-2658063-1276577415.opb
0.00/0.00	c File size is 15321 bytes.
0.00/0.00	c Highest Coefficient sum: 32
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 930 Constr: 61 31/30/0 Lit: 1860 Watch. Lit: 992
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.02/0.02	c Pre-processing Time: 0.023 s
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0    930       61     1860   30      992    9310      0      0 0.02
0.02/0.02	c Switching off lower bounding mode.
1797.90/1798.59	c      102    930      163    12198   74     1196   10242    102   3000 0.03
1797.90/1798.59	c      253    930      314    25392   80     1498   11267    253   4865 0.05
1797.90/1798.59	c      479    930      540    63599  117     1950   12394    479   5150 0.09
1797.90/1798.59	c      820    930      881   103289  117     2632   13634    820   5222 0.16
1797.90/1798.59	c     1328    930     1389   166366  119     3648   14998   1328   4918 0.27
1797.90/1798.59	c     2091    930     2152   360015  167     5174   16498   2091   3661 0.57
1797.90/1798.59	c     3239    930     3300   789269  239     7470   18148   3239   2330 1.39
1797.90/1798.59	c     4961    930     5022  1868118  371    10914   19963   4961   1028 4.82
1797.90/1798.59	c     7546    930     7607  3580657  470    16084   21960   7546    638 11.82
1797.90/1798.59	c    11429    930    11490  6304825  548    23850   24157  11429    490 23.29
1797.90/1798.59	c    17252    930    17313 10659080  615    35496   26573  17252    291 59.12
1797.90/1798.59	c    25991    930    26052 16909342  649    52974   29231  25991    178 145.29
1797.90/1798.59	c    39104    930    21340 14930493  699    43550   32155  21279    153 254.84
1797.90/1798.59	c    58776    930    20067 14250585  710    41004   35371  20006    135 433.43
1797.90/1798.59	c    88286    930    25422 18138112  713    51714   38909  25361    122 723.02
1797.90/1798.59	c   132556    930    15226 10424085  684    31322   42800  15165    106 1246.79
1797.90/1798.59	c Resources Exceeded
1797.90/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.59	c   16   175154  35175   474899    27390 18861032  27329     97 1798.00
1797.90/1798.59	s UNKNOWN
1797.90/1798.59	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-2658063-1276577415/watcher-2658063-1276577415 -o /tmp/evaluation-result-2658063-1276577415/solver-2658063-1276577415 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658063-1276577415.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: 0.99 1.00 1.00 2/106 3606
/proc/meminfo: memFree=1824392/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=18608 CPUtime=0
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 33345565 19054592 267 1992294400 134512640 137138936 4289361680 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 4652 267 184 642 0 4008 0

[startup+0.0244309 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 3606
/proc/meminfo: memFree=1824392/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=18736 CPUtime=0.02
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 363 0 0 0 2 0 0 0 20 0 1 0 33345565 19185664 278 1992294400 134512640 137138936 4289361680 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 4684 278 185 642 0 4040 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18736

[startup+0.101441 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 3606
/proc/meminfo: memFree=1824392/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=11816 CPUtime=0.09
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 585 0 0 0 9 0 0 0 20 0 1 0 33345565 12099584 500 1992294400 134512640 137138936 4289361680 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 2954 500 190 642 0 2310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11816

[startup+0.301464 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 3606
/proc/meminfo: memFree=1824392/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=13416 CPUtime=0.3
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 991 0 0 0 29 1 0 0 20 0 1 0 33345565 13737984 906 1992294400 134512640 137138936 4289361680 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 3354 906 190 642 0 2710 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13416

[startup+0.701511 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 3606
/proc/meminfo: memFree=1824392/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=16032 CPUtime=0.69
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 1654 0 0 0 68 1 0 0 21 0 1 0 33345565 16416768 1569 1992294400 134512640 137138936 4289361680 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 4008 1569 190 642 0 3364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16032

[startup+1.50161 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3607
/proc/meminfo: memFree=1815952/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=21480 CPUtime=1.49
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 3011 0 0 0 146 3 0 0 23 0 1 0 33345565 21995520 2926 1992294400 134512640 137138936 4289361680 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 5370 2926 190 642 0 4726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21480

[startup+3.10179 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3607
/proc/meminfo: memFree=1810124/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=29244 CPUtime=3.09
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 4941 0 0 0 304 5 0 0 25 0 1 0 33345565 29945856 4856 1992294400 134512640 137138936 4289361680 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 7311 4856 190 642 0 6667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29244

[startup+6.30117 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3607
/proc/meminfo: memFree=1797476/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=39216 CPUtime=6.29
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 7454 0 0 0 622 7 0 0 25 0 1 0 33345565 40157184 7369 1992294400 134512640 137138936 4289361680 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 9804 7369 190 642 0 9160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39216

[startup+12.7009 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3607
/proc/meminfo: memFree=1776652/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=59892 CPUtime=12.69
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 12611 0 0 0 1257 12 0 0 25 0 1 0 33345565 61329408 12526 1992294400 134512640 137138936 4289361680 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 14973 12526 190 642 0 14329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59892

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3609
/proc/meminfo: memFree=1738336/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=96332 CPUtime=25.49
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 21719 0 0 0 2531 18 0 0 25 0 1 0 33345565 98643968 21634 1992294400 134512640 137138936 4289361680 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 24083 21634 190 642 0 23439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96332

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3609
/proc/meminfo: memFree=1696920/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=138012 CPUtime=51.07
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 32148 0 0 0 5081 26 0 0 25 0 1 0 33345565 141324288 32063 1992294400 134512640 137138936 4289361680 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 34503 32063 190 642 0 33859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138012

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3611
/proc/meminfo: memFree=1646204/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=187792 CPUtime=102.26
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 44604 0 0 0 10190 36 0 0 25 0 1 0 33345565 192299008 44519 1992294400 134512640 137138936 4289361680 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 46948 44519 190 642 0 46304 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 187792

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3611
/proc/meminfo: memFree=1590900/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=243296 CPUtime=162.23
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 58453 0 0 0 16176 47 0 0 25 0 1 0 33345565 249135104 58368 1992294400 134512640 137138936 4289361680 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 60824 58368 190 642 0 60180 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 243296

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3613
/proc/meminfo: memFree=1566844/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=266704 CPUtime=222.22
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 64333 0 0 0 22166 56 0 0 25 0 1 0 33345565 273104896 64248 1992294400 134512640 137138936 4289361680 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 66676 64248 190 642 0 66032 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 266704

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3615
/proc/meminfo: memFree=1566720/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=266704 CPUtime=282.19
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 64333 0 0 0 28162 57 0 0 25 0 1 0 33345565 273104896 64248 1992294400 134512640 137138936 4289361680 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 66676 64248 190 642 0 66032 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 266704

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3617
/proc/meminfo: memFree=1545516/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=288300 CPUtime=342.17
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 69732 0 0 0 34153 64 0 0 25 0 1 0 33345565 295219200 69647 1992294400 134512640 137138936 4289361680 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 72075 69647 190 642 0 71431 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 288300

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3619
/proc/meminfo: memFree=1521336/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=311928 CPUtime=402.15
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 75658 0 0 0 40144 71 0 0 25 0 1 0 33345565 319414272 75540 1992294400 134512640 137138936 4289361680 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 77982 75540 190 642 0 77338 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 311928

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3619
/proc/meminfo: memFree=1521336/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=311928 CPUtime=462.13
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 75658 0 0 0 46127 86 0 0 25 0 1 0 33345565 319414272 75540 1992294400 134512640 137138936 4289361680 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 77982 75540 190 642 0 77338 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 311928

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3621
/proc/meminfo: memFree=1521336/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=311928 CPUtime=522.12
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 75658 0 0 0 52124 88 0 0 25 0 1 0 33345565 319414272 75540 1992294400 134512640 137138936 4289361680 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 77982 75540 190 642 0 77338 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 311928

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3623
/proc/meminfo: memFree=1505092/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=328124 CPUtime=582.1
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 79734 0 0 0 58117 93 0 0 25 0 1 0 33345565 335998976 79580 1992294400 134512640 137138936 4289361680 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 82031 79580 190 642 0 81387 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 328124

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3625
/proc/meminfo: memFree=1505092/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=328124 CPUtime=642.09
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 79734 0 0 0 64114 95 0 0 25 0 1 0 33345565 335998976 79580 1992294400 134512640 137138936 4289361680 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 82031 79580 190 642 0 81387 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 328124

[startup+702.301 s]

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

/proc/meminfo: memFree=1458840/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=373620 CPUtime=1121.93
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 91149 0 0 0 112070 123 0 0 25 0 1 0 33345565 382586880 90956 1992294400 134512640 137138936 4289361680 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 93405 90956 190 642 0 92761 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 373620

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3648
/proc/meminfo: memFree=1458840/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=373620 CPUtime=1181.91
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 91149 0 0 0 118067 124 0 0 25 0 1 0 33345565 382586880 90956 1992294400 134512640 137138936 4289361680 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 93405 90956 190 642 0 92761 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 373620

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3650
/proc/meminfo: memFree=1450904/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1241.88
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 124062 126 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 381508

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3652
/proc/meminfo: memFree=1450904/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1301.87
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 130059 128 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 381508

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3652
/proc/meminfo: memFree=1450904/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1361.84
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 136055 129 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 381508

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3657
/proc/meminfo: memFree=1450408/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1421.83
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 142053 130 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 381508

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3659
/proc/meminfo: memFree=1450284/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1481.79
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 148048 131 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 381508

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 3661
/proc/meminfo: memFree=1450656/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381508 CPUtime=1541.78
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93113 0 0 0 154045 133 0 0 25 0 1 0 33345565 390664192 92920 1992294400 134512640 137138936 4289361680 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95377 92920 190 642 0 94733 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 381508

[startup+1602.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 3663
/proc/meminfo: memFree=1450656/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=381512 CPUtime=1601.76
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 93114 0 0 0 160041 135 0 0 25 0 1 0 33345565 390668288 92921 1992294400 134512640 137138936 4289361680 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 95378 92921 190 642 0 94734 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 381512

[startup+1662.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 3663
/proc/meminfo: memFree=1430568/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1661.74
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 166034 140 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 401552

[startup+1722.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 3665
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1721.72
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 172029 143 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 401552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1781.7
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 178025 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 401552

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1791.3
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 178985 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1791.3
Current children cumulated vsize (KiB) 401552

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1794.5
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 179305 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 401552

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1796.09
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 179464 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 401552

[startup+1797.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1796.89
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 179544 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 401552

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1797.69
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 179624 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 401552

[startup+1798.51 s]
/proc/loadavg: 1.00 1.01 1.00 3/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=401552 CPUtime=1797.9
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202496 98199 0 0 0 179645 145 0 0 25 0 1 0 33345565 411189248 97963 1992294400 134512640 137138936 4289361680 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3606/statm: 100388 97963 190 642 0 99744 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 401552

[startup+1798.6 s]
/proc/loadavg: 1.00 1.01 1.00 3/107 3667
/proc/meminfo: memFree=1430320/2059040 swapFree=4136456/4192956
[pid=3606] ppid=3604 vsize=0 CPUtime=1798
/proc/3606/stat : 3606 (bsolo_pb10) R 3604 3606 3446 0 -1 4202500 98199 0 0 0 179654 146 0 0 25 0 1 0 33345565 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3606/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.04
CPU user time (s): 1796.54
CPU system time (s): 1.49977
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 401724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.54
system time used= 1.49977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98199
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= 5092

runsolver used 2.92656 second user time and 8.5367 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 06:50:15
IDJOB=2658063
IDBENCH=2583
IDSOLVER=1163
FILE ID=node001/2658063-1276577415
PBS_JOBID= 11173529
Free space on /tmp= 62516 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658063-1276577415/watcher-2658063-1276577415 -o /tmp/evaluation-result-2658063-1276577415/solver-2658063-1276577415 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658063-1276577415.opb

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

MD5SUM BENCH= 583fb36c9cf948cc03f361dd87435bdd
RANDOM SEED=1962246489

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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:       1824804 kB
Buffers:         10816 kB
Cached:         135008 kB
SwapCached:       9496 kB
Active:          84960 kB
Inactive:        73292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824804 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4012 kB
Writeback:           0 kB
AnonPages:       11072 kB
Mapped:           9348 kB
Slab:            54232 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182580 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= 62512 MiB
End job on node001 at 2010-06-15 07:20:14