Trace number 2657330

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 1798.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2650
Total number of constraints6619
Number of constraints which are clauses6619
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
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 2650
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2650
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657330-1276463667.opb
0.00/0.00	c File size is 223485 bytes.
0.01/0.03	c Highest Coefficient sum: 2650
0.01/0.03	c Parsing was ok!!
0.01/0.03	c Total parsing time: 0.035 s
0.01/0.03	c Var: 2650 Constr: 6619 6619/0/0 Lit: 18160 Watch. Lit: 13238
0.01/0.03	c Obj. Vars: 2650 (100 % of total variables)
0.01/0.09	c Pre-processing Time: 0.096 s
0.01/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.09	c        0   2461     6302    17400    2    12604    2100      0      0 0.10
0.01/0.09	c Switching off lower bounding mode.
1797.94/1798.45	c      100   2461     6402    21660    3    12804    2311    100    689 0.14
1797.94/1798.45	c      251   2461     6553    27668    4    13106    2543    251   1032 0.24
1797.94/1798.45	c      476   2461     6778    35891    5    13556    2798    476   1192 0.40
1797.94/1798.45	c      815   2461     7117    47872    6    14234    3078    815   1191 0.68
1797.94/1798.45	c     1323   2461     7625    65968    8    15250    3386   1323   1312 1.01
1797.94/1798.45	c     2086   2461     8388    95325   11    16776    3725   2086   1343 1.55
1797.94/1798.45	c     3233   2461     9535   149586   15    19070    4098   3233   1317 2.45
1797.94/1798.45	c     4955   2461     8947   130525   14    17894    4508   2645   1263 3.92
1797.94/1798.45	c     7539   2461     9012   145912   16    18024    4959   2710   1180 6.39
1797.94/1798.45	c    11419   2461    10059   193856   19    20118    5455   3757   1140 10.02
1797.94/1798.45	c    17241   2461     9718   171849   17    19436    6001   3416   1083 15.91
1797.94/1798.45	c    25978   2461    11884   309705   26    23768    6602   5582   1031 25.19
1797.94/1798.45	c    39089   2461    10664   219805   20    21328    7263   4362    969 40.33
1797.94/1798.45	c    58760   2461    10862   224959   20    21724    7990   4560    920 63.87
1797.94/1798.45	c    88271   2461    10412   210970   20    20824    8790   4110    878 100.51
1797.94/1798.45	c   132542   2461    12646   309425   24    25292    9670   6344    831 159.33
1797.94/1798.45	c   198953   2461    12822   320119   24    25644   10638   6520    788 252.47
1797.94/1798.45	c   298574   2461    11877   260329   21    23754   11702   5575    747 399.34
1797.94/1798.45	c   448009   2461    14151   380677   26    28302   12873   7849    710 630.85
1797.94/1798.45	c   672168   2461    17233   538088   31    34466   14161  10931    675 994.37
1797.94/1798.45	c  1008413   2461    15582   443899   28    31164   15578   9280    637 1580.80
1797.94/1798.45	c Resources Exceeded
1797.94/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.45	c   21  1125260  54820  1189265    19988   645840  13686    625 1798.00
1797.94/1798.45	s UNKNOWN
1797.94/1798.45	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-2657330-1276463667/watcher-2657330-1276463667 -o /tmp/evaluation-result-2657330-1276463667/solver-2657330-1276463667 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657330-1276463667.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 1.06 3/106 28787
/proc/meminfo: memFree=1834592/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=11152 CPUtime=0
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 360 0 0 0 0 0 0 0 18 0 1 0 21970660 11419648 279 1992294400 134512640 137138936 4292771552 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 2788 279 175 642 0 2089 0

[startup+0.0226521 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 28787
/proc/meminfo: memFree=1834592/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=11428 CPUtime=0.01
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 461 0 0 0 1 0 0 0 18 0 1 0 21970660 11702272 380 1992294400 134512640 137138936 4292771552 18446744073709551615 136296985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 2857 380 197 642 0 2158 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11428

[startup+0.10166 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 28787
/proc/meminfo: memFree=1834592/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=12288 CPUtime=0.09
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 819 0 0 0 8 1 0 0 20 0 1 0 21970660 12582912 641 1992294400 134512640 137138936 4292771552 18446744073709551615 134543004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3072 641 191 642 0 2428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12288

[startup+0.30168 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 28787
/proc/meminfo: memFree=1834592/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=12288 CPUtime=0.29
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 819 0 0 0 28 1 0 0 20 0 1 0 21970660 12582912 641 1992294400 134512640 137138936 4292771552 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3072 641 191 642 0 2428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12288

[startup+0.701721 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 28787
/proc/meminfo: memFree=1834592/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=12624 CPUtime=0.69
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 886 0 0 0 68 1 0 0 21 0 1 0 21970660 12926976 708 1992294400 134512640 137138936 4292771552 18446744073709551615 134542868 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3156 708 191 642 0 2512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12624

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28788
/proc/meminfo: memFree=1832104/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=13244 CPUtime=1.49
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 1061 0 0 0 148 1 0 0 23 0 1 0 21970660 13561856 883 1992294400 134512640 137138936 4292771552 18446744073709551615 134543435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3311 883 191 642 0 2667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13244

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28788
/proc/meminfo: memFree=1830864/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=14656 CPUtime=3.09
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 1405 0 0 0 307 2 0 0 25 0 1 0 21970660 15007744 1227 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3664 1227 191 642 0 3020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14656

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28788
/proc/meminfo: memFree=1829500/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=15456 CPUtime=6.29
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 1593 0 0 0 626 3 0 0 25 0 1 0 21970660 15826944 1415 1992294400 134512640 137138936 4292771552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 3864 1415 191 642 0 3220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15456

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28788
/proc/meminfo: memFree=1828136/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=16508 CPUtime=12.69
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 1860 0 0 0 1264 5 0 0 25 0 1 0 21970660 16904192 1682 1992294400 134512640 137138936 4292771552 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4127 1682 191 642 0 3483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16508

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 28788
/proc/meminfo: memFree=1827392/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=17084 CPUtime=25.48
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2017 0 0 0 2541 7 0 0 25 0 1 0 21970660 17494016 1839 1992294400 134512640 137138936 4292771552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4271 1839 191 642 0 3627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17084

[startup+51.1009 s]
/proc/loadavg: 1.06 1.02 1.06 2/107 28788
/proc/meminfo: memFree=1826772/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=17824 CPUtime=51.08
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2195 0 0 0 5094 14 0 0 25 0 1 0 21970660 18251776 2017 1992294400 134512640 137138936 4292771552 18446744073709551615 134542883 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4456 2017 191 642 0 3812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17824

[startup+102.308 s]
/proc/loadavg: 1.09 1.03 1.06 2/107 28790
/proc/meminfo: memFree=1825904/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=18552 CPUtime=102.27
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2378 0 0 0 10201 26 0 0 25 0 1 0 21970660 18997248 2200 1992294400 134512640 137138936 4292771552 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4638 2200 191 642 0 3994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18552

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.06 2/107 28792
/proc/meminfo: memFree=1825284/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=19104 CPUtime=162.25
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2517 0 0 0 16188 37 0 0 25 0 1 0 21970660 19562496 2339 1992294400 134512640 137138936 4292771552 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4776 2339 191 642 0 4132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19104

[startup+222.301 s]
/proc/loadavg: 1.09 1.04 1.06 2/107 28794
/proc/meminfo: memFree=1824416/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=19808 CPUtime=222.24
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2707 0 0 0 22175 49 0 0 25 0 1 0 21970660 20283392 2529 1992294400 134512640 137138936 4292771552 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 4952 2529 191 642 0 4308 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19808

[startup+282.301 s]
/proc/loadavg: 1.14 1.06 1.06 2/107 28794
/proc/meminfo: memFree=1823796/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=20504 CPUtime=282.22
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2866 0 0 0 28162 60 0 0 25 0 1 0 21970660 20996096 2688 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5126 2688 191 642 0 4482 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20504

[startup+342.302 s]
/proc/loadavg: 1.05 1.05 1.06 2/107 28796
/proc/meminfo: memFree=1823672/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=20504 CPUtime=342.2
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2866 0 0 0 34148 72 0 0 25 0 1 0 21970660 20996096 2688 1992294400 134512640 137138936 4292771552 18446744073709551615 136515987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5126 2688 191 642 0 4482 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20504

[startup+402.301 s]
/proc/loadavg: 1.02 1.04 1.05 2/107 28798
/proc/meminfo: memFree=1823672/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=20504 CPUtime=402.19
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2866 0 0 0 40132 87 0 0 25 0 1 0 21970660 20996096 2688 1992294400 134512640 137138936 4292771552 18446744073709551615 134542181 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5126 2688 191 642 0 4482 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20504

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/107 28800
/proc/meminfo: memFree=1823176/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=20992 CPUtime=462.17
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2997 0 0 0 46122 95 0 0 25 0 1 0 21970660 21495808 2819 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5248 2819 191 642 0 4604 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20992

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/107 28802
/proc/meminfo: memFree=1823052/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=20992 CPUtime=522.16
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 2998 0 0 0 52110 106 0 0 25 0 1 0 21970660 21495808 2820 1992294400 134512640 137138936 4292771552 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5248 2820 191 642 0 4604 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20992

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/107 28802
/proc/meminfo: memFree=1823052/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=21060 CPUtime=582.14
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3008 0 0 0 58097 117 0 0 25 0 1 0 21970660 21565440 2830 1992294400 134512640 137138936 4292771552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5265 2830 191 642 0 4621 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21060

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/107 28804
/proc/meminfo: memFree=1822308/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=21728 CPUtime=642.14
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3167 0 0 0 64084 130 0 0 25 0 1 0 21970660 22249472 2989 1992294400 134512640 137138936 4292771552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5432 2989 191 642 0 4788 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21728

[startup+702.301 s]

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

/proc/meminfo: memFree=1820200/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1122.01
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 111977 224 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28818
/proc/meminfo: memFree=1820076/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1181.99
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 117964 235 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23424

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28820
/proc/meminfo: memFree=1819952/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1241.97
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 123952 245 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 23424

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28822
/proc/meminfo: memFree=1819828/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1301.96
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 129940 256 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 23424

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28824
/proc/meminfo: memFree=1819828/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1361.95
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 135928 267 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 136296981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 23424

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28826
/proc/meminfo: memFree=1819828/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1421.93
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 141914 279 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 134542280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 23424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28826
/proc/meminfo: memFree=1819704/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23424 CPUtime=1481.91
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 147901 290 0 0 25 0 1 0 21970660 23986176 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5856 3422 191 642 0 5212 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 23424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28828
/proc/meminfo: memFree=1819704/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23408 CPUtime=1541.9
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3600 0 0 0 153888 302 0 0 25 0 1 0 21970660 23969792 3422 1992294400 134512640 137138936 4292771552 18446744073709551615 134543222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5852 3422 191 642 0 5208 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 23408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28830
/proc/meminfo: memFree=1819704/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23656 CPUtime=1601.88
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3659 0 0 0 159875 313 0 0 25 0 1 0 21970660 24223744 3481 1992294400 134512640 137138936 4292771552 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5914 3481 191 642 0 5270 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 23656

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28832
/proc/meminfo: memFree=1819580/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23656 CPUtime=1661.87
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3668 0 0 0 165864 323 0 0 25 0 1 0 21970660 24223744 3490 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5914 3490 191 642 0 5270 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 23656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28834
/proc/meminfo: memFree=1819332/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=23784 CPUtime=1721.85
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 3692 0 0 0 171852 333 0 0 25 0 1 0 21970660 24354816 3514 1992294400 134512640 137138936 4292771552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 5946 3514 191 642 0 5302 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 23784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28834
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25904 CPUtime=1781.84
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 177838 346 0 0 25 0 1 0 21970660 26525696 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6476 4038 191 642 0 5832 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 25904

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1791.44
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 178796 348 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 25900

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1794.64
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179116 348 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134542560 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 25900

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1796.24
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179275 349 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134578898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 25900

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1797.04
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179355 349 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 25900

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1797.44
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179395 349 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134576171 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 25900

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1797.84
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179435 349 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 25900

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28836
/proc/meminfo: memFree=1817100/2059040 swapFree=4135652/4192956
[pid=28787] ppid=28785 vsize=25900 CPUtime=1797.94
/proc/28787/stat : 28787 (bsolo_pb10) R 28785 28787 28297 0 -1 4202496 4216 0 0 0 179445 349 0 0 25 0 1 0 21970660 26521600 4038 1992294400 134512640 137138936 4292771552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28787/statm: 6475 4038 191 642 0 5831 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 25900

Child status: 0
Real time (s): 1798.46
CPU time (s): 1798
CPU user time (s): 1794.51
CPU system time (s): 3.49747
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 25912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.51
system time used= 3.49747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4216
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= 6637

runsolver used 2.76758 second user time and 8.69068 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 23:14:27
IDJOB=2657330
IDBENCH=2175
IDSOLVER=1163
FILE ID=node002/2657330-1276463667
PBS_JOBID= 11173353
Free space on /tmp= 62400 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657330-1276463667/watcher-2657330-1276463667 -o /tmp/evaluation-result-2657330-1276463667/solver-2657330-1276463667 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657330-1276463667.opb

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

MD5SUM BENCH= bc7893eb7aff4749139e472af91e587e
RANDOM SEED=873625434

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:       1835120 kB
Buffers:         44928 kB
Cached:         102868 kB
SwapCached:       9900 kB
Active:          81836 kB
Inactive:        78096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835120 kB
SwapTotal:     4192956 kB
SwapFree:      4135652 kB
Dirty:            4140 kB
Writeback:           4 kB
AnonPages:       10836 kB
Mapped:           9136 kB
Slab:            42288 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180728 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= 62396 MiB
End job on node002 at 2010-06-13 23:44:26