Trace number 2657872

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 ClUNSAT 1619.02 1619.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb
MD5SUM50ec52fd2f8650248cdc06f32bc8af84
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark52.8
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables40605
Total number of constraints118930
Number of constraints which are clauses117190
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1740
Minimum length of a constraint1
Maximum length of a constraint13
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 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
Number of bits of the biggest sum of numbers8
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-2657872-1276332132.opb
0.00/0.00	c File size is 3666630 bytes.
0.59/0.64	c Highest Coefficient sum: 254
0.59/0.64	c Parsing was ok!!
0.59/0.64	c Total parsing time: 0.647 s
0.69/0.71	c Var: 40605 Constr: 118930 117190/0/1740 Lit: 293994 Watch. Lit: 239841
0.69/0.71	c Obj. Vars: 0 (0 % of total variables)
179.74/179.82	c Pre-processing Time: 179.767 s
179.74/179.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.74/179.82	c        0  36301   100380   251719    2   214518   75463      0      0 179.77
179.74/179.82	c Switching off lower bounding mode.
1618.90/1619.48	c      100  36301   100480   252976    2   213586   83010    100      0 179.94
1618.90/1619.48	c      251  36301   100631   260553    2   212581   91312    251      1 180.75
1618.90/1619.48	c      477  36301   100857   267579    2   212792  100444    477      2 181.53
1618.90/1619.48	c      816  36301   101196   276830    2   213661  110489    816      4 184.23
1618.90/1619.48	c     1324  36301   101704   322435    3   214950  121538   1324      7 185.22
1618.90/1619.48	c     2087  36301   102467   381041    3   215750  133692   2087     11 188.68
1618.90/1619.48	c     3238  36301   103618   486200    4   218149  147062   3238     16 200.12
1618.90/1619.48	c     4960  36301   105340   636484    6   222025  161769   4960     22 217.24
1618.90/1619.48	c     7545  36301   107925   922351    8   227297  177946   7545     31 239.29
1618.90/1619.48	c    11426  36301   111806  1587100   14   235057  195741  11426     41 277.27
1618.90/1619.48	c    17249  36301   117629  2714823   23   246679  215316  17249     50 344.21
1618.90/1619.48	c    25991  36301   126371  4226844   33   263582  236848  25991     58 441.69
1618.90/1619.48	c    39102  36301   139482  7113275   50   289555  260533  39102     61 633.64
1618.90/1619.48	c    58778  36301   159158 11161478   70   329156  286587  58778     62 943.26
1618.90/1619.48	c    88288  36301   188668 17406498   92   387966  315246  88288     57 1546.71
1618.90/1619.48	c Backtracks by Clause: 0
1618.90/1619.48	c Backtracks by PB constraint: 0
1618.90/1619.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1618.90/1619.48	c   15    91476  24154   164966   191856 18030079  91476     56 1619.00
1618.90/1619.48	s UNSATISFIABLE
1618.90/1619.48	c Total time: 1619 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-2657872-1276332132/watcher-2657872-1276332132 -o /tmp/evaluation-result-2657872-1276332132/solver-2657872-1276332132 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657872-1276332132.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 1.05 1.01 3/106 10506
/proc/meminfo: memFree=1855572/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=14512 CPUtime=0
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 341 0 0 0 0 0 0 0 20 0 1 0 8799663 14860288 259 1992294400 134512640 137138936 4292431408 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 3628 259 176 642 0 2088 0

[startup+0.0908571 s]
/proc/loadavg: 1.01 1.05 1.01 3/106 10506
/proc/meminfo: memFree=1855572/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=16476 CPUtime=0.08
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 955 0 0 0 8 0 0 0 20 0 1 0 8799663 16871424 873 1992294400 134512640 137138936 4292431408 18446744073709551615 136525330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 4119 874 288 642 0 2579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16476

[startup+0.101858 s]
/proc/loadavg: 1.01 1.05 1.01 3/106 10506
/proc/meminfo: memFree=1855572/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=16752 CPUtime=0.09
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 1036 0 0 0 9 0 0 0 20 0 1 0 8799663 17154048 954 1992294400 134512640 137138936 4292431408 18446744073709551615 136495596 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 4188 955 303 642 0 2648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16752

[startup+0.301879 s]
/proc/loadavg: 1.01 1.05 1.01 3/106 10506
/proc/meminfo: memFree=1855572/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=21824 CPUtime=0.29
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 2612 0 0 0 29 0 0 0 20 0 1 0 8799663 22347776 2490 1992294400 134512640 137138936 4292431408 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 5456 2490 592 642 0 3916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21824

[startup+0.701918 s]
/proc/loadavg: 1.01 1.05 1.01 3/106 10506
/proc/meminfo: memFree=1855572/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=33696 CPUtime=0.69
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 6938 0 0 0 67 2 0 0 21 0 1 0 8799663 34504704 5841 1992294400 134512640 137138936 4292431408 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 8424 5843 182 642 0 7780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33696

[startup+1.502 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 10507
/proc/meminfo: memFree=1830392/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36396 CPUtime=1.49
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7577 0 0 0 147 2 0 0 23 0 1 0 8799663 37269504 6480 1992294400 134512640 137138936 4292431408 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9099 6480 184 642 0 8455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36396

[startup+3.10116 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 10507
/proc/meminfo: memFree=1829896/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36396 CPUtime=3.09
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7585 0 0 0 307 2 0 0 25 0 1 0 8799663 37269504 6488 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9099 6488 184 642 0 8455 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36396

[startup+6.30148 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 10507
/proc/meminfo: memFree=1829896/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36396 CPUtime=6.29
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7590 0 0 0 627 2 0 0 25 0 1 0 8799663 37269504 6493 1992294400 134512640 137138936 4292431408 18446744073709551615 134543220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9099 6493 184 642 0 8455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36396

[startup+12.7011 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 10507
/proc/meminfo: memFree=1829772/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36396 CPUtime=12.69
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7598 0 0 0 1266 3 0 0 25 0 1 0 8799663 37269504 6501 1992294400 134512640 137138936 4292431408 18446744073709551615 136511125 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9099 6501 184 642 0 8455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36396

[startup+25.5014 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 10507
/proc/meminfo: memFree=1829772/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36528 CPUtime=25.48
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7605 0 0 0 2545 3 0 0 25 0 1 0 8799663 37404672 6508 1992294400 134512640 137138936 4292431408 18446744073709551615 134542672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9132 6508 184 642 0 8488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36528

[startup+51.101 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 10507
/proc/meminfo: memFree=1829648/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36528 CPUtime=51.08
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7614 0 0 0 5103 5 0 0 25 0 1 0 8799663 37404672 6517 1992294400 134512640 137138936 4292431408 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9132 6517 184 642 0 8488 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36528

[startup+102.309 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 10509
/proc/meminfo: memFree=1829524/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36660 CPUtime=102.27
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7636 0 0 0 10218 9 0 0 25 0 1 0 8799663 37539840 6539 1992294400 134512640 137138936 4292431408 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9165 6539 184 642 0 8521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36660

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 10511
/proc/meminfo: memFree=1829400/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=36660 CPUtime=162.24
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 7650 0 0 0 16212 12 0 0 25 0 1 0 8799663 37539840 6553 1992294400 134512640 137138936 4292431408 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 9165 6553 184 642 0 8521 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36660

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10513
/proc/meminfo: memFree=1823696/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=42368 CPUtime=222.23
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 9175 0 0 0 22205 18 0 0 25 0 1 0 8799663 43384832 7998 1992294400 134512640 137138936 4292431408 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 10592 7998 191 642 0 9948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42368

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10513
/proc/meminfo: memFree=1811916/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=54276 CPUtime=282.21
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 12148 0 0 0 28197 24 0 0 25 0 1 0 8799663 55578624 10971 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 13569 10971 191 642 0 12925 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54276

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10515
/proc/meminfo: memFree=1799516/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=66612 CPUtime=342.19
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 15223 0 0 0 34191 28 0 0 25 0 1 0 8799663 68210688 14046 1992294400 134512640 137138936 4292431408 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 16653 14046 191 642 0 16009 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10517
/proc/meminfo: memFree=1787116/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=78768 CPUtime=402.18
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 18282 0 0 0 40184 34 0 0 25 0 1 0 8799663 80658432 17105 1992294400 134512640 137138936 4292431408 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 19692 17105 191 642 0 19048 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 78768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10519
/proc/meminfo: memFree=1774716/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=91180 CPUtime=462.16
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 21382 0 0 0 46176 40 0 0 25 0 1 0 8799663 93368320 20205 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 22795 20205 191 642 0 22151 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10521
/proc/meminfo: memFree=1764424/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=101512 CPUtime=522.14
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 23955 0 0 0 52170 44 0 0 25 0 1 0 8799663 103948288 22778 1992294400 134512640 137138936 4292431408 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 25378 22778 191 642 0 24734 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 101512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10521
/proc/meminfo: memFree=1751900/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=113968 CPUtime=582.12
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 27057 0 0 0 58163 49 0 0 25 0 1 0 8799663 116703232 25880 1992294400 134512640 137138936 4292431408 18446744073709551615 134575387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 28492 25880 191 642 0 27848 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 113968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10523
/proc/meminfo: memFree=1738508/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=127064 CPUtime=642.12
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 30335 0 0 0 64157 55 0 0 25 0 1 0 8799663 130113536 29158 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 31766 29158 191 642 0 31122 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 127064

[startup+702.301 s]

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

/proc/meminfo: memFree=1694488/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=170780 CPUtime=882.04
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 41284 0 0 0 88131 73 0 0 25 0 1 0 8799663 174878720 40107 1992294400 134512640 137138936 4292431408 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 42695 40107 191 642 0 42051 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 170780

[startup+942.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 10531
/proc/meminfo: memFree=1686428/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=179020 CPUtime=942.02
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 43341 0 0 0 94124 78 0 0 25 0 1 0 8799663 183316480 42164 1992294400 134512640 137138936 4292431408 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 44755 42164 191 642 0 44111 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 179020

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 1.01 2/107 10533
/proc/meminfo: memFree=1677624/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=187552 CPUtime=1002
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 45471 0 0 0 100118 82 0 0 25 0 1 0 8799663 192053248 44294 1992294400 134512640 137138936 4292431408 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 46888 44294 191 642 0 46244 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 187552

[startup+1062.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/107 10535
/proc/meminfo: memFree=1669316/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=196072 CPUtime=1061.98
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 47604 0 0 0 106113 85 0 0 25 0 1 0 8799663 200777728 46427 1992294400 134512640 137138936 4292431408 18446744073709551615 134542868 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 49018 46427 191 642 0 48374 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 196072

[startup+1122.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 10537
/proc/meminfo: memFree=1661504/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=203620 CPUtime=1121.97
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 49487 0 0 0 112108 89 0 0 25 0 1 0 8799663 208506880 48310 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 50905 48310 191 642 0 50261 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 203620

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 10546
/proc/meminfo: memFree=1653320/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=211324 CPUtime=1181.94
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 51408 0 0 0 118102 92 0 0 25 0 1 0 8799663 216395776 50231 1992294400 134512640 137138936 4292431408 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 52831 50231 191 642 0 52187 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 211324

[startup+1242.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 10548
/proc/meminfo: memFree=1641664/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=222756 CPUtime=1241.92
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 54281 0 0 0 124096 96 0 0 25 0 1 0 8799663 228102144 53104 1992294400 134512640 137138936 4292431408 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 55689 53104 191 642 0 55045 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 222756

[startup+1302.3 s]
/proc/loadavg: 1.20 1.09 1.02 2/107 10550
/proc/meminfo: memFree=1633356/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=231044 CPUtime=1301.91
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 56354 0 0 0 130092 99 0 0 25 0 1 0 8799663 236589056 55177 1992294400 134512640 137138936 4292431408 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 57761 55177 191 642 0 57117 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 231044

[startup+1362.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 10552
/proc/meminfo: memFree=1624428/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=240180 CPUtime=1361.89
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 58619 0 0 0 136086 103 0 0 25 0 1 0 8799663 245944320 57442 1992294400 134512640 137138936 4292431408 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 60045 57442 191 642 0 59401 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 240180

[startup+1422.31 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 10554
/proc/meminfo: memFree=1616740/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=247804 CPUtime=1421.87
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 60529 0 0 0 142080 107 0 0 25 0 1 0 8799663 253751296 59352 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 61951 59352 191 642 0 61307 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 247804

[startup+1482.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 10554
/proc/meminfo: memFree=1611036/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=253580 CPUtime=1481.85
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 61971 0 0 0 148075 110 0 0 25 0 1 0 8799663 259665920 60794 1992294400 134512640 137138936 4292431408 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 63395 60794 191 642 0 62751 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 253580

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 10556
/proc/meminfo: memFree=1603720/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=260976 CPUtime=1541.83
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 63817 0 0 0 154070 113 0 0 25 0 1 0 8799663 267239424 62640 1992294400 134512640 137138936 4292431408 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 65244 62640 191 642 0 64600 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 260976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1596032/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=268560 CPUtime=1601.81
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 65722 0 0 0 160065 116 0 0 25 0 1 0 8799663 275005440 64545 1992294400 134512640 137138936 4292431408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67140 64545 191 642 0 66496 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 268560

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594544/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=269956 CPUtime=1612.21
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 66081 0 0 0 161104 117 0 0 25 0 1 0 8799663 276434944 64904 1992294400 134512640 137138936 4292431408 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67489 64904 191 642 0 66845 0
Current children cumulated CPU time (s) 1612.21
Current children cumulated vsize (KiB) 269956

[startup+1615.91 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594296/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=270220 CPUtime=1615.41
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 66132 0 0 0 161424 117 0 0 25 0 1 0 8799663 276705280 64955 1992294400 134512640 137138936 4292431408 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67555 64955 191 642 0 66911 0
Current children cumulated CPU time (s) 1615.41
Current children cumulated vsize (KiB) 270220

[startup+1617.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594296/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=270220 CPUtime=1617.01
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 66146 0 0 0 161584 117 0 0 25 0 1 0 8799663 276705280 64969 1992294400 134512640 137138936 4292431408 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67555 64969 191 642 0 66911 0
Current children cumulated CPU time (s) 1617.01
Current children cumulated vsize (KiB) 270220

[startup+1618.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594296/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=270352 CPUtime=1617.8
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 66149 0 0 0 161663 117 0 0 25 0 1 0 8799663 276840448 64972 1992294400 134512640 137138936 4292431408 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67588 64972 191 642 0 66944 0
Current children cumulated CPU time (s) 1617.8
Current children cumulated vsize (KiB) 270352

[startup+1619.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594296/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=270352 CPUtime=1618.61
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202496 66149 0 0 0 161744 117 0 0 25 0 1 0 8799663 276840448 64972 1992294400 134512640 137138936 4292431408 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10506/statm: 67588 64972 191 642 0 66944 0
Current children cumulated CPU time (s) 1618.61
Current children cumulated vsize (KiB) 270352

[startup+1619.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10558
/proc/meminfo: memFree=1594296/2059040 swapFree=4134456/4192956
[pid=10506] ppid=10504 vsize=0 CPUtime=1619.01
/proc/10506/stat : 10506 (bsolo_pb10) R 10504 10506 9641 0 -1 4202500 66154 0 0 0 161782 119 0 0 25 0 1 0 8799663 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/10506/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1619.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1619.51
CPU time (s): 1619.02
CPU user time (s): 1617.82
CPU system time (s): 1.20182
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 270352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1617.82
system time used= 1.20182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66154
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= 5271

runsolver used 2.71059 second user time and 7.60584 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 10:42:13
IDJOB=2657872
IDBENCH=1451
IDSOLVER=1163
FILE ID=node017/2657872-1276332132
PBS_JOBID= 11173171
Free space on /tmp= 62364 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657872-1276332132/watcher-2657872-1276332132 -o /tmp/evaluation-result-2657872-1276332132/solver-2657872-1276332132 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657872-1276332132.opb

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

MD5SUM BENCH= 50ec52fd2f8650248cdc06f32bc8af84
RANDOM SEED=138033502

node017.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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855976 kB
Buffers:         16360 kB
Cached:         113648 kB
SwapCached:      18736 kB
Active:         106960 kB
Inactive:        43940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855976 kB
SwapTotal:     4192956 kB
SwapFree:      4134456 kB
Dirty:            7484 kB
Writeback:           0 kB
AnonPages:       12084 kB
Mapped:           9136 kB
Slab:            30424 kB
PageTables:       3880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183900 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= 62360 MiB
End job on node017 at 2010-06-12 11:09:12