Trace number 1883997

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? (MO) 999.045 999.483

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints401945
Number of constraints which are clauses401945
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 constraint90
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
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 3.1 - 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-1883997-1245239927.opb
0.00/0.00	c File size is 10420755 bytes.
1.29/1.38	c Highest Coefficient sum: 91
1.29/1.38	c Parsing was ok!!
1.29/1.38	c Total parsing time: 1.378 s
1.49/1.51	c Var: 8550 Constr: 401945 401945/0/0 Lit: 812250 Watch. Lit: 803890
1.49/1.51	c Obj. Vars: 0 (0 % of total variables)
5.18/5.20	c Pre-processing Time: 5.203 s
5.18/5.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.18/5.21	c        0   8550   401945   812250    2   803890  133981      0      0 5.20
5.18/5.21	c Switching off lower bounding mode.
998.76/999.20	c      103   8550   402048   849847    2   804096  147380    103     19 5.25
998.76/999.20	c      255   8550   402200   895516    2   804400  162119    255     47 5.33
998.76/999.20	c      480   8550   402425   962595    2   804850  178331    480     87 5.46
998.76/999.20	c      818   8550   402763  1521314    3   805526  196165    818    137 5.96
998.76/999.20	c     1329   8550   403274  2031597    5   806548  215782   1329    203 6.54
998.76/999.20	c     2093   8550   404038  2465883    6   808076  237361   2093    288 7.25
998.76/999.20	c     3239   8550   405184  2829219    6   810368  261098   3239    176 18.31
998.76/999.20	c     4960   8550   406905  3437870    8   813810  287208   4960    119 41.41
998.76/999.20	c     7544   8550   409489  4446964   10   818978  315929   7544     98 76.76
998.76/999.20	c    11423   8550   413368  5657849   13   826736  347522  11423     86 132.41
998.76/999.20	c    17245   8550   419190  8140045   19   838380  382275  17245     77 221.96
998.76/999.20	c    25982   8550   427927 12999579   30   855854  420503  25982     75 346.32
998.76/999.20	c    39095   8550   441040 87703927  198   882080  462554  39095     55 710.19
998.76/999.20	c Caught signal: 15
998.76/999.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
998.76/999.20	c   13    46320  28810 53272557   448265 140026265  46320     46 998.77
998.76/999.20	s UNKNOWN
998.76/999.20	c Total time: 998.768 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-1883997-1245239927/watcher-1883997-1245239927 -o /tmp/evaluation-result-1883997-1245239927/solver-1883997-1245239927 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883997-1245239927.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: 1.01 1.00 0.91 3/65 13753
/proc/meminfo: memFree=1770880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=28708 CPUtime=0
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 272 0 0 0 0 0 0 0 20 0 1 0 191591170 29396992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 7177 256 175 640 0 3988 0

[startup+0.078638 s]
/proc/loadavg: 1.01 1.00 0.91 3/65 13753
/proc/meminfo: memFree=1770880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=23236 CPUtime=0.07
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 976 0 0 0 7 0 0 0 20 0 1 0 191591170 23793664 960 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 5809 961 308 640 0 2620 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23236

[startup+0.10164 s]
/proc/loadavg: 1.01 1.00 0.91 3/65 13753
/proc/meminfo: memFree=1770880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=23924 CPUtime=0.09
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 1183 0 0 0 9 0 0 0 20 0 1 0 191591170 24498176 1167 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 5981 1167 350 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23924

[startup+0.301664 s]
/proc/loadavg: 1.01 1.00 0.91 3/65 13753
/proc/meminfo: memFree=1770880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=29700 CPUtime=0.29
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 2989 0 0 0 28 1 0 0 22 0 1 0 191591170 30412800 2973 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 7425 2973 720 640 0 4236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29700

[startup+0.701708 s]
/proc/loadavg: 1.01 1.00 0.91 3/65 13753
/proc/meminfo: memFree=1770880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=41112 CPUtime=0.69
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 6604 0 0 0 67 2 0 0 25 0 1 0 191591170 42098688 6588 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 10278 6588 1460 640 0 7089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41112

[startup+1.5018 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1741688/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=70080 CPUtime=1.49
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 17623 0 0 0 143 6 0 0 25 0 1 0 191591170 71761920 15062 1992294400 134512640 137136520 4294956256 18446744073709551615 134550368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 17520 15062 185 640 0 16876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70080

[startup+3.10198 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1711096/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=83388 CPUtime=3.09
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 20945 0 0 0 290 19 0 0 25 0 1 0 191591170 85389312 18384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 20847 18384 190 640 0 20203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83388

[startup+6.30135 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1709112/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=83252 CPUtime=6.29
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 24248 0 0 0 587 42 0 0 25 0 1 0 191591170 85250048 18378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 20813 18378 195 640 0 20169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83252

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1685880/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=95404 CPUtime=12.69
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 27285 0 0 0 1162 107 0 0 25 0 1 0 191591170 97693696 21415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 23851 21415 195 640 0 23207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95404

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1683832/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=97256 CPUtime=25.48
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 27757 0 0 0 2301 247 0 0 25 0 1 0 191591170 99590144 21887 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 24314 21887 195 640 0 23670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97256

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1674744/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=106512 CPUtime=51.08
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 30064 0 0 0 4578 530 0 0 25 0 1 0 191591170 109068288 24194 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 26628 24194 195 640 0 25984 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 106512

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13754
/proc/meminfo: memFree=1656568/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=124468 CPUtime=102.27
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 34573 0 0 0 9166 1061 0 0 25 0 1 0 191591170 127455232 28703 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 31117 28703 195 640 0 30473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1639992/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=141064 CPUtime=162.24
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 38704 0 0 0 14649 1575 0 0 25 0 1 0 191591170 144449536 32834 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 35266 32834 195 640 0 34622 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 141064

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1615416/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=165520 CPUtime=222.23
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 44816 0 0 0 20116 2107 0 0 25 0 1 0 191591170 169492480 38946 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 41380 38946 195 640 0 40736 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1593784/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=187620 CPUtime=282.22
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 50356 0 0 0 25615 2607 0 0 25 0 1 0 191591170 192122880 44486 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 46905 44486 195 640 0 46261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 187620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1556472/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=224320 CPUtime=342.19
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 59514 0 0 0 31228 2991 0 0 25 0 1 0 191591170 229703680 53644 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 56080 53644 195 640 0 55436 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 224320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1394104/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=390344 CPUtime=402.18
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 101023 0 0 0 36961 3257 0 0 25 0 1 0 191591170 399712256 95153 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 97586 95153 195 640 0 96942 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 390344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=1140536/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=640448 CPUtime=462.17
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 163559 0 0 0 42937 3280 0 0 25 0 1 0 191591170 655818752 157689 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 160112 157689 195 640 0 159468 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 640448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=992376/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=789124 CPUtime=522.15
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 200728 0 0 0 48921 3294 0 0 25 0 1 0 191591170 808062976 194858 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 197281 194858 195 640 0 196637 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 789124

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=846456/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=933656 CPUtime=582.13
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 236846 0 0 0 54906 3307 0 0 25 0 1 0 191591170 956063744 230976 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 233414 230976 195 640 0 232770 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 933656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=727416/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1051544 CPUtime=642.12
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 266318 0 0 0 60895 3317 0 0 25 0 1 0 191591170 1076781056 260448 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 262886 260448 195 640 0 262242 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1051544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=616952/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1162796 CPUtime=702.1
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 294131 0 0 0 66884 3326 0 0 25 0 1 0 191591170 1190703104 288261 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 290699 288261 195 640 0 290055 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1162796

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=524280/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1254412 CPUtime=762.09
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 317035 0 0 0 72875 3334 0 0 25 0 1 0 191591170 1284517888 311165 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 313603 311165 195 640 0 312959 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1254412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=422072/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1357416 CPUtime=822.07
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 342811 0 0 0 78864 3343 0 0 25 0 1 0 191591170 1389993984 336941 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 339354 336941 195 640 0 338710 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1357416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=301432/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1477208 CPUtime=882.05
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 372734 0 0 0 84853 3352 0 0 25 0 1 0 191591170 1512660992 366864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 369302 366864 195 640 0 368658 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1477208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 13760
/proc/meminfo: memFree=106872/2055920 swapFree=4181848/4192956
[pid=13753] ppid=13751 vsize=1672924 CPUtime=942.04
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 421682 0 0 0 90833 3371 0 0 25 0 1 0 191591170 1713074176 415812 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 418231 415812 195 640 0 417587 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1672924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+999.203 s]
/proc/loadavg: 1.05 1.01 0.92 2/66 13760
/proc/meminfo: memFree=14968/2055920 swapFree=4181856/4192956
[pid=13753] ppid=13751 vsize=1843312 CPUtime=998.76
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194304 464281 0 0 0 96492 3384 0 0 25 0 1 0 191591170 1887551488 458411 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 460828 458411 195 640 0 460184 0
Current children cumulated CPU time (s) 998.76
Current children cumulated vsize (KiB) 1843312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+999.403 s]
/proc/loadavg: 1.05 1.01 0.92 2/66 13760
/proc/meminfo: memFree=14968/2055920 swapFree=4181856/4192956
[pid=13753] ppid=13751 vsize=0 CPUtime=998.95
/proc/13753/stat : 13753 (bsolo) R 13751 13753 13618 0 -1 4194308 464282 0 0 0 96492 3403 0 0 25 0 1 0 191591170 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/13753/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 998.95
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 999.483
CPU time (s): 999.045
CPU user time (s): 964.928
CPU system time (s): 34.1168
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 964.928
system time used= 34.1168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464282
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= 1122

runsolver used 1.04084 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 13:58:47
IDJOB=1883997
IDBENCH=2596
IDSOLVER=700
FILE ID=node88/1883997-1245239927
PBS_JOBID= 9372264
Free space on /tmp= 66512 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883997-1245239927/watcher-1883997-1245239927 -o /tmp/evaluation-result-1883997-1245239927/solver-1883997-1245239927 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883997-1245239927.opb

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

MD5SUM BENCH= c091cfcc7e8a81cbf9f64a24634c61f3
RANDOM SEED=1256690499

node88.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		: 3000.214
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	: 5931.00
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		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1771360 kB
Buffers:         23840 kB
Cached:         192124 kB
SwapCached:       4968 kB
Active:          87060 kB
Inactive:       136500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771360 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           14128 kB
Writeback:           0 kB
Mapped:          13296 kB
Slab:            46920 kB
Committed_AS:   120976 kB
PageTables:       1448 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-1883997-1245239927.opb

Free space on /tmp at the end= 66508 MiB
End job on node88 at 2009-06-17 14:15:29