Trace number 1877851

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 3.1 cl? 1798.18 1798.99

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_15.opb
MD5SUMdc4640b37e8ff69e4d6e183444e5d071
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.38564
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877851-1245215484.opb
0.00/0.00	c File size is 3303664 bytes.
0.39/0.49	c Highest Coefficient sum: 1000
0.39/0.49	c Parsing was ok!!
0.39/0.49	c Total parsing time: 0.493 s
0.49/0.54	c Var: 38366 Constr: 76235 37866/1003/37366 Lit: 302428 Watch. Lit: 263580
0.49/0.54	c Obj. Vars: 0 (0 % of total variables)
179.52/179.63	c Pre-processing Time: 179.569 s
179.52/179.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.52/179.63	c        0  38366    76235   302428    3   263580  500000      0      0 179.57
179.52/179.63	c Switching off lower bounding mode.
1797.98/1798.81	c      486  38366    76721   662799    8   264552  550001    486      2 182.76
1797.98/1798.81	c      653  38366    76888   826202   10   264886  605002    653      3 182.99
1797.98/1798.81	c      879  38366    77114  1046081   13   265338  665503    879      4 183.36
1797.98/1798.81	c     1247  38366    77482  1402120   18   266074  732054   1247      6 184.15
1797.98/1798.81	c     1763  38366    77998  1908191   24   267106  805260   1763      9 184.98
1797.98/1798.81	c     2529  38366    78764  2658274   33   268638  885787   2529     13 186.59
1797.98/1798.81	c     3677  38366    79912  3784420   47   270934  974366   3677     19 189.61
1797.98/1798.81	c     5400  38366    81635  5473915   67   274380  500000   5400     27 195.49
1797.98/1798.81	c     7991  38366    84226  7977578   94   279562  550001   7991     38 208.53
1797.98/1798.81	c    11874  38366    88109 11767293  133   287328  605002  11874     50 235.29
1797.98/1798.81	c    17696  38366    93931 17436632  185   298972  665503  17696     60 290.50
1797.98/1798.81	c    26435  38366   102670 25897141  252   316450  732054  26435     74 356.66
1797.98/1798.81	c    39545  38366   115780 37659863  325   342670  805260  39545     78 504.56
1797.98/1798.81	c    59221  38366   135456 56090148  414   382022  885787  59221     72 812.69
1797.98/1798.81	c    88732  38366   164967 84084001  509   441044  974366  88732     54 1614.53
1797.98/1798.81	c Resources Exceeded
1797.98/1798.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.81	c   15    93355   4936   131208   169590 88472248  93355     51 1798.01
1797.98/1798.81	s UNKNOWN
1797.98/1798.81	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877851-1245215484/watcher-1877851-1245215484 -o /tmp/evaluation-result-1877851-1245215484/solver-1877851-1245215484 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877851-1245215484.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 3/64 8174
/proc/meminfo: memFree=1746592/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=21888 CPUtime=0
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 189149508 22413312 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 5472 258 175 640 0 4021 0

[startup+0.021153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8174
/proc/meminfo: memFree=1746592/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=14800 CPUtime=0.01
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 507 0 0 0 1 0 0 0 18 0 1 0 189149508 15155200 491 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 3700 491 199 640 0 2249 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14800

[startup+0.101169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8174
/proc/meminfo: memFree=1746592/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=16960 CPUtime=0.09
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 1174 0 0 0 9 0 0 0 18 0 1 0 189149508 17367040 1118 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 4240 1118 312 640 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16960

[startup+0.301203 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8174
/proc/meminfo: memFree=1746592/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=21348 CPUtime=0.29
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 2632 0 0 0 29 0 0 0 19 0 1 0 189149508 21860352 2576 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 5337 2576 651 640 0 3886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21348

[startup+0.701272 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8174
/proc/meminfo: memFree=1746592/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=0.69
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6545 0 0 0 67 2 0 0 23 0 1 0 189149508 33783808 5682 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5682 189 640 0 7604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32992

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724504/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=1.49
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6558 0 0 0 147 2 0 0 25 0 1 0 189149508 33783808 5695 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5695 189 640 0 7604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32992

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724504/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=3.09
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6560 0 0 0 307 2 0 0 25 0 1 0 189149508 33783808 5697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5697 189 640 0 7604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32992

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724504/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=6.29
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6560 0 0 0 627 2 0 0 25 0 1 0 189149508 33783808 5697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5697 189 640 0 7604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32992

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724376/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=12.68
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6560 0 0 0 1266 2 0 0 25 0 1 0 189149508 33783808 5697 1992294400 134512640 137136520 4294956256 18446744073709551615 134563194 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5697 189 640 0 7604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32992

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724504/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=25.49
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6563 0 0 0 2546 3 0 0 25 0 1 0 189149508 33783808 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5700 189 640 0 7604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32992

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724568/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=51.07
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6563 0 0 0 5103 4 0 0 25 0 1 0 189149508 33783808 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5700 189 640 0 7604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724504/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=102.26
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6563 0 0 0 10220 6 0 0 25 0 1 0 189149508 33783808 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5700 189 640 0 7604 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=1724440/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=32992 CPUtime=162.24
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 6563 0 0 0 16217 7 0 0 25 0 1 0 189149508 33783808 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 8248 5700 189 640 0 7604 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32992

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8175
/proc/meminfo: memFree=1598808/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=158964 CPUtime=222.21
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 130956 0 0 0 22169 52 0 0 25 0 1 0 189149508 162779136 37204 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 39741 37204 195 640 0 39097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 158964

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8175
/proc/meminfo: memFree=1513880/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=244332 CPUtime=282.19
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 152280 0 0 0 28154 65 0 0 25 0 1 0 189149508 250195968 58528 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 61083 58528 195 640 0 60439 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 244332

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 8175
/proc/meminfo: memFree=1421400/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=336240 CPUtime=342.17
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 175256 0 0 0 34139 78 0 0 25 0 1 0 189149508 344309760 81504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 84060 81504 195 640 0 83416 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 336240

[startup+402.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 8175
/proc/meminfo: memFree=1343704/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=414260 CPUtime=402.14
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 194785 0 0 0 40126 88 0 0 25 0 1 0 189149508 424202240 101033 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 103565 101033 195 640 0 102921 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 414260

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 8175
/proc/meminfo: memFree=1282328/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=474956 CPUtime=462.13
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 209952 0 0 0 46115 98 0 0 25 0 1 0 189149508 486354944 116200 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 118739 116200 195 640 0 118095 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 474956

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8175
/proc/meminfo: memFree=1227864/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=529832 CPUtime=522.1
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 223657 0 0 0 52103 107 0 0 25 0 1 0 189149508 542547968 129905 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 132458 129905 195 640 0 131814 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 529832

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8175
/proc/meminfo: memFree=1177112/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=579920 CPUtime=582.08
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 236190 0 0 0 58092 116 0 0 25 0 1 0 189149508 593838080 142438 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 144980 142438 195 640 0 144336 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 579920

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8175
/proc/meminfo: memFree=1129368/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=627220 CPUtime=642.06
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 247993 0 0 0 64082 124 0 0 25 0 1 0 189149508 642273280 154241 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 156805 154241 195 640 0 156161 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 627220

[startup+702.301 s]

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

/proc/meminfo: memFree=865496/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=891004 CPUtime=1061.86
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 313943 0 0 0 106022 164 0 0 25 0 1 0 189149508 912388096 220191 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 222751 220191 195 640 0 222107 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 891004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=841112/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=915064 CPUtime=1121.83
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 319966 0 0 0 112015 168 0 0 25 0 1 0 189149508 937025536 226214 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 228766 226214 195 640 0 228122 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 915064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=813080/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=942968 CPUtime=1181.8
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 326931 0 0 0 118009 171 0 0 25 0 1 0 189149508 965599232 233179 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 235742 233179 195 640 0 235098 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 942968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=785880/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=969660 CPUtime=1241.77
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 333635 0 0 0 124001 176 0 0 25 0 1 0 189149508 992931840 239883 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 242415 239883 195 640 0 241771 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 969660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=762520/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=993056 CPUtime=1301.75
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 339452 0 0 0 129995 180 0 0 25 0 1 0 189149508 1016889344 245700 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 248264 245700 195 640 0 247620 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 993056

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=736664/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1019072 CPUtime=1361.72
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 345966 0 0 0 135988 184 0 0 25 0 1 0 189149508 1043529728 252214 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 254768 252214 195 640 0 254124 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 1019072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=717528/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1037840 CPUtime=1421.67
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 350674 0 0 0 141980 187 0 0 25 0 1 0 189149508 1062748160 256922 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 259460 256922 195 640 0 258816 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 1037840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=697240/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1058316 CPUtime=1481.65
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 355795 0 0 0 147974 191 0 0 25 0 1 0 189149508 1083715584 262043 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 264579 262043 195 640 0 263935 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 1058316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=671832/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1083688 CPUtime=1541.61
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 362111 0 0 0 153966 195 0 0 25 0 1 0 189149508 1109696512 268359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 270922 268359 195 640 0 270278 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 1083688

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=651224/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1104332 CPUtime=1601.58
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 367294 0 0 0 159960 198 0 0 25 0 1 0 189149508 1130835968 273542 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 276083 273542 195 640 0 275439 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 1104332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=631576/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1123792 CPUtime=1661.55
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 372146 0 0 0 165955 200 0 0 25 0 1 0 189149508 1150763008 278394 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 280948 278394 195 640 0 280304 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 1123792

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=617752/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1137788 CPUtime=1721.53
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 375663 0 0 0 171949 204 0 0 25 0 1 0 189149508 1165094912 281911 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 284447 281911 195 640 0 283803 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 1137788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=597464/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1157876 CPUtime=1781.49
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 380659 0 0 0 177942 207 0 0 25 0 1 0 189149508 1185665024 286907 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 289469 286907 195 640 0 288825 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 1157876

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=593432/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1161716 CPUtime=1791.09
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 381627 0 0 0 178902 207 0 0 25 0 1 0 189149508 1189597184 287875 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 290429 287875 195 640 0 289785 0
Current children cumulated CPU time (s) 1791.09
Current children cumulated vsize (KiB) 1161716

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=592088/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1163044 CPUtime=1794.29
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 381957 0 0 0 179222 207 0 0 25 0 1 0 189149508 1190957056 288205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 290761 288205 195 640 0 290117 0
Current children cumulated CPU time (s) 1794.29
Current children cumulated vsize (KiB) 1163044

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=591704/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1163576 CPUtime=1795.88
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 382091 0 0 0 179381 207 0 0 25 0 1 0 189149508 1191501824 288339 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 290894 288339 195 640 0 290250 0
Current children cumulated CPU time (s) 1795.88
Current children cumulated vsize (KiB) 1163576

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=591448/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1163972 CPUtime=1797.48
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 382204 0 0 0 179541 207 0 0 25 0 1 0 189149508 1191907328 288452 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 290993 288452 195 640 0 290349 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (KiB) 1163972

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=591064/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=1164108 CPUtime=1797.88
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194304 382222 0 0 0 179581 207 0 0 25 0 1 0 189149508 1192046592 288470 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 291027 288470 195 640 0 290383 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 1164108

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8175
/proc/meminfo: memFree=591064/2055920 swapFree=4191900/4192956
[pid=8174] ppid=8172 vsize=0 CPUtime=1798.09
/proc/8174/stat : 8174 (bsolo) R 8172 8174 7789 0 -1 4194308 382223 0 0 0 179593 216 0 0 25 0 1 0 189149508 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8174/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.99
CPU time (s): 1798.18
CPU user time (s): 1795.93
CPU system time (s): 2.25166
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 1164108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.93
system time used= 2.25166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 382223
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= 2
involuntary context switches= 5191

runsolver used 1.50677 second user time and 5.04123 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 07:11:24
IDJOB=1877851
IDBENCH=48336
IDSOLVER=700
FILE ID=node4/1877851-1245215484
PBS_JOBID= 9368369
Free space on /tmp= 66408 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877851-1245215484/watcher-1877851-1245215484 -o /tmp/evaluation-result-1877851-1245215484/solver-1877851-1245215484 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877851-1245215484.opb

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

MD5SUM BENCH= dc4640b37e8ff69e4d6e183444e5d071
RANDOM SEED=185083682

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749632 kB
Buffers:         61512 kB
Cached:         156372 kB
SwapCached:        260 kB
Active:          97088 kB
Inactive:       134092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749632 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5008 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            61068 kB
Committed_AS:   155444 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877851-1245215484.opb

Free space on /tmp at the end= 66400 MiB
End job on node4 at 2009-06-17 07:41:25