Trace number 2657200

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 CardUNSAT 820.993 821.247

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (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 benchmark70.7442
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2657200-1276599389.opb
0.00/0.00	c File size is 2114 bytes.
0.00/0.00	c Highest Coefficient sum: 2821
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 31 Constr: 9 1/0/8 Lit: 239 Watch. Lit: 89
0.00/0.00	c Obj. Vars: 1 (3.22581 % of total variables)
0.00/0.00	c Pre-processing Time: 0 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     30        8      238   29       90     476      0 -2147483648 0.00
0.00/0.00	c Switching off lower bounding mode.
820.94/821.24	c      101     30      180     3978   22      566     524    172   9181 0.01
820.94/821.24	c      251     30      434     9458   21     1299     577    426   9296 0.03
820.94/821.24	c      479     30      488    10953   22     1248     635    480   9037 0.05
820.94/821.24	c      818     30      398     8655   21      974     699    390   8989 0.09
820.94/821.24	c     1326     30      525    11431   21     1322     769    517   8959 0.15
820.94/821.24	c     2090     30      591    13114   22     1500     846    583   8818 0.24
820.94/821.24	c     3237     30      762    16444   21     1897     931    754   8609 0.38
820.94/821.24	c     4961     30      530    11427   21     1251    1025    522   8612 0.58
820.94/821.24	c     7546     30      626    13139   20     1392    1128    618   8526 0.89
820.94/821.24	c    11425     30     1012    21782   21     2209    1241   1004   8291 1.38
820.94/821.24	c    17248     30      887    19132   21     1954    1366    879   8026 2.15
820.94/821.24	c    25985     30     1067    23035   21     2416    1503   1059   7681 3.38
820.94/821.24	c    39096     30      999    21492   21     2236    1654    991   7336 5.33
820.94/821.24	c    58766     30     1379    29854   21     3424    1820   1371   6976 8.42
820.94/821.24	c    88276     30     1185    26173   22     2705    2003   1177   6739 13.10
820.94/821.24	c   132547     30     1079    23347   21     2407    2204   1071   6436 20.59
820.94/821.24	c   198957     30     2198    47570   21     5219    2425   2190   6160 32.29
820.94/821.24	c   298580     30     1378    29706   21     3062    2668   1370   5877 50.80
820.94/821.24	c   448016     30     1438    31334   21     3286    2935   1430   5589 80.16
820.94/821.24	c   672174     30     1981    43155   21     4832    3229   1973   5303 126.73
820.94/821.24	c  1008418     30     1861    40411   21     4265    3552   1853   5031 200.44
820.94/821.24	c  1512789     30     2088    44561   21     4853    3908   2080   4780 316.44
820.94/821.24	c  2269352     30     2631    55418   21     6067    4299   2623   4543 499.52
820.94/821.24	c  3404203     27     3398    65761   19     7385    4729   3390   4344 783.51
820.94/821.24	c Backtracks by Clause: 3557293
820.94/821.24	c Backtracks by PB constraint: 2743
820.94/821.24	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
820.94/821.24	c   24  3560036  54898  3616198     3583    52763   3575   4336 820.99
820.94/821.24	s UNSATISFIABLE
820.94/821.24	c Total time: 820.992 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-2657200-1276599389/watcher-2657200-1276599389 -o /tmp/evaluation-result-2657200-1276599389/solver-2657200-1276599389 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657200-1276599389.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 1.00 3/106 9453
/proc/meminfo: memFree=1854076/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18600 CPUtime=0
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 325 0 0 0 0 0 0 0 19 0 1 0 35542828 19046400 243 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4650 243 192 642 0 4006 0

[startup+0.109532 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9453
/proc/meminfo: memFree=1854076/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18728 CPUtime=0.1
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 380 0 0 0 10 0 0 0 19 0 1 0 35542828 19177472 298 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4682 298 192 642 0 4038 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18728

[startup+0.200541 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9453
/proc/meminfo: memFree=1854076/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18856 CPUtime=0.19
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 394 0 0 0 19 0 0 0 19 0 1 0 35542828 19308544 312 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4714 312 192 642 0 4070 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18856

[startup+0.300551 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9453
/proc/meminfo: memFree=1854076/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18856 CPUtime=0.29
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 403 0 0 0 29 0 0 0 19 0 1 0 35542828 19308544 321 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4714 321 192 642 0 4070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18856

[startup+0.700591 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9453
/proc/meminfo: memFree=1854076/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18860 CPUtime=0.69
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 417 0 0 0 69 0 0 0 19 0 1 0 35542828 19312640 335 1992294400 134512640 137138936 4294617024 18446744073709551615 134599928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4715 335 192 642 0 4071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18860

[startup+1.50067 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9454
/proc/meminfo: memFree=1853448/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=18988 CPUtime=1.49
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 441 0 0 0 148 1 0 0 21 0 1 0 35542828 19443712 359 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4747 359 192 642 0 4103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18988

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9454
/proc/meminfo: memFree=1853200/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19116 CPUtime=3.09
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 453 0 0 0 307 2 0 0 25 0 1 0 35542828 19574784 371 1992294400 134512640 137138936 4294617024 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4779 371 192 642 0 4135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19116

[startup+6.30017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9454
/proc/meminfo: memFree=1852952/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19240 CPUtime=6.28
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 485 0 0 0 624 4 0 0 25 0 1 0 35542828 19701760 403 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4810 403 192 642 0 4166 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19240

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9454
/proc/meminfo: memFree=1852704/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19240 CPUtime=12.69
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 504 0 0 0 1260 9 0 0 25 0 1 0 35542828 19701760 422 1992294400 134512640 137138936 4294617024 18446744073709551615 134618135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4810 422 192 642 0 4166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19240

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9454
/proc/meminfo: memFree=1852580/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19372 CPUtime=25.48
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 542 0 0 0 2530 18 0 0 25 0 1 0 35542828 19836928 460 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4843 460 192 642 0 4199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19372

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9456
/proc/meminfo: memFree=1852456/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19628 CPUtime=51.07
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 587 0 0 0 5072 35 0 0 25 0 1 0 35542828 20099072 505 1992294400 134512640 137138936 4294617024 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4907 505 192 642 0 4263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19628

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9456
/proc/meminfo: memFree=1852208/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19756 CPUtime=102.26
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 621 0 0 0 10160 66 0 0 25 0 1 0 35542828 20230144 539 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4939 539 192 642 0 4295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9458
/proc/meminfo: memFree=1851960/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=19880 CPUtime=162.24
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 652 0 0 0 16127 97 0 0 25 0 1 0 35542828 20357120 570 1992294400 134512640 137138936 4294617024 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 4970 570 192 642 0 4326 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19880

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9460
/proc/meminfo: memFree=1851836/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20000 CPUtime=222.23
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 685 0 0 0 22094 129 0 0 25 0 1 0 35542828 20480000 603 1992294400 134512640 137138936 4294617024 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5000 603 192 642 0 4356 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20000

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9471
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20000 CPUtime=282.2
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 685 0 0 0 28063 157 0 0 25 0 1 0 35542828 20480000 603 1992294400 134512640 137138936 4294617024 18446744073709551615 134539353 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5000 603 192 642 0 4356 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20000

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9473
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20132 CPUtime=342.17
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 719 0 0 0 34030 187 0 0 25 0 1 0 35542828 20615168 637 1992294400 134512640 137138936 4294617024 18446744073709551615 134618509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5033 637 192 642 0 4389 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9473
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20132 CPUtime=402.15
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 724 0 0 0 39996 219 0 0 25 0 1 0 35542828 20615168 642 1992294400 134512640 137138936 4294617024 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5033 642 192 642 0 4389 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9475
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20132 CPUtime=462.14
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 724 0 0 0 45963 251 0 0 25 0 1 0 35542828 20615168 642 1992294400 134512640 137138936 4294617024 18446744073709551615 134544477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5033 642 192 642 0 4389 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 9477
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=522.12
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 51933 279 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9479
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=582.1
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 57904 306 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 136506274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 20264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9479
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=642.09
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 63875 334 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 20264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9481
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=702.07
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 69843 364 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134573103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 20264

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9483
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=762.06
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 75812 394 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 20264

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

[startup+768.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9483
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=767.75
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 76378 397 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 767.75
Current children cumulated vsize (KiB) 20264

[startup+793.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=793.35
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 78925 410 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 793.35
Current children cumulated vsize (KiB) 20264

[startup+806.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=806.15
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 80199 416 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 806.15
Current children cumulated vsize (KiB) 20264

[startup+812.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=812.54
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 80835 419 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 812.54
Current children cumulated vsize (KiB) 20264

[startup+816.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=815.74
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 81154 420 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 135984550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 815.74
Current children cumulated vsize (KiB) 20264

[startup+819.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=818.94
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 81472 422 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 20264

[startup+820 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=819.74
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 81552 422 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 819.74
Current children cumulated vsize (KiB) 20264

[startup+820.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=820.53
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 81631 422 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 820.53
Current children cumulated vsize (KiB) 20264

[startup+821.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9485
/proc/meminfo: memFree=1850720/2059040 swapFree=4135684/4192956
[pid=9453] ppid=9451 vsize=20264 CPUtime=820.94
/proc/9453/stat : 9453 (bsolo_pb10) R 9451 9453 4850 0 -1 4202496 762 0 0 0 81671 423 0 0 25 0 1 0 35542828 20750336 680 1992294400 134512640 137138936 4294617024 18446744073709551615 134601072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9453/statm: 5066 680 192 642 0 4422 0
Current children cumulated CPU time (s) 820.94
Current children cumulated vsize (KiB) 20264

Child status: 0
Real time (s): 821.247
CPU time (s): 820.993
CPU user time (s): 816.762
CPU system time (s): 4.23136
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 20264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 816.762
system time used= 4.23136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 762
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= 1378

runsolver used 1.34279 second user time and 3.89341 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-15 12:56:29
IDJOB=2657200
IDBENCH=2897
IDSOLVER=1162
FILE ID=node002/2657200-1276599389
PBS_JOBID= 11172228
Free space on /tmp= 62572 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657200-1276599389/watcher-2657200-1276599389 -o /tmp/evaluation-result-2657200-1276599389/solver-2657200-1276599389 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2657200-1276599389.opb

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

MD5SUM BENCH= d2b3af71376059fa940b007abcee01cc
RANDOM SEED=266543947

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1854604 kB
Buffers:          9128 kB
Cached:         103168 kB
SwapCached:      10620 kB
Active:          30596 kB
Inactive:        94896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854604 kB
SwapTotal:     4192956 kB
SwapFree:      4135684 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       11516 kB
Mapped:           9404 kB
Slab:            56888 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180524 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= 62568 MiB
End job on node002 at 2010-06-15 13:10:10