Trace number 2657825

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 Cl? 1798.11 1798.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
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 benchmark0.300953
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
Number of bits of the biggest sum of numbers6
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-2657825-1276322706.opb
0.00/0.00	c File size is 107628 bytes.
0.00/0.02	c Highest Coefficient sum: 61
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 6000 Constr: 220 120/100/0 Lit: 12000 Watch. Lit: 6240
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.29/0.32	c Pre-processing Time: 0.319 s
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0   6000      220    12000   54     6240  100040      0      0 0.32
0.29/0.32	c Switching off lower bounding mode.
1797.99/1798.52	c      100   6000      320    32290  100     6440  110045    100    290 0.34
1797.99/1798.52	c      250   6000      470    75526  160     6740  121050    250    621 0.40
1797.99/1798.52	c      476   6000      696   176180  253     7192  133156    476    929 0.51
1797.99/1798.52	c      815   6000     1035   252478  243     7870  146472    815   1259 0.65
1797.99/1798.52	c     1323   6000     1543   324377  210     8886  161120   1323    629 2.10
1797.99/1798.52	c     2086   6000     2306   441553  191    10412  177233   2086    506 4.12
1797.99/1798.52	c     3232   6000     3452   705030  204    12704  194957   3232    480 6.73
1797.99/1798.52	c     4953   6000     5173  1373965  265    16146  214453   4953    421 11.76
1797.99/1798.52	c     7538   6000     7758  5676692  731    21316  235899   7538    371 20.28
1797.99/1798.52	c    11418   6000    11638 13530007 1162    29076  259489  11418    299 38.08
1797.99/1798.52	c    17243   6000    17463 25384859 1453    40726  285438  17243    211 81.63
1797.99/1798.52	c    25981   6000    26201 44985158 1716    58202  313982  25981    108 238.75
1797.99/1798.52	c    39092   6000    39312 72615085 1847    84424  345381  39092     65 596.27
1797.99/1798.52	c Reducing formula size due to memory constraints
1797.99/1798.52	c Memory Limit: 1000.00 MB  Used: 1014.43 MB
1797.99/1798.52	c    58762   6000     9931 15803133 1591    25662   15511   9711     59 980.90
1797.99/1798.52	c    88274   6000    10294 20935548 2033    26388   17063  10074     59 1476.52
1797.99/1798.52	c Resources Exceeded
1797.99/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.52	c   15   115285  31043  5404371    18099 31892390  17879     64 1798.01
1797.99/1798.52	s UNKNOWN
1797.99/1798.52	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-2657825-1276322706/watcher-2657825-1276322706 -o /tmp/evaluation-result-2657825-1276322706/solver-2657825-1276322706 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657825-1276322706.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: 0.96 1.04 1.00 3/106 9401
/proc/meminfo: memFree=1862972/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=18864 CPUtime=0
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 7872116 19316736 291 1992294400 134512640 137138936 4288294128 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 4716 291 175 642 0 4045 0

[startup+0.0825409 s]
/proc/loadavg: 0.96 1.04 1.00 3/106 9401
/proc/meminfo: memFree=1862972/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=11788 CPUtime=0.07
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 617 0 0 0 7 0 0 0 20 0 1 0 7872116 12070912 508 1992294400 134512640 137138936 4288294128 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 2947 508 184 642 0 2303 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11788

[startup+0.101544 s]
/proc/loadavg: 0.96 1.04 1.00 3/106 9401
/proc/meminfo: memFree=1862972/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=11788 CPUtime=0.09
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 617 0 0 0 9 0 0 0 20 0 1 0 7872116 12070912 508 1992294400 134512640 137138936 4288294128 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 2947 508 184 642 0 2303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11788

[startup+0.300569 s]
/proc/loadavg: 0.96 1.04 1.00 3/106 9401
/proc/meminfo: memFree=1862972/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=12036 CPUtime=0.29
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 704 0 0 0 29 0 0 0 20 0 1 0 7872116 12324864 557 1992294400 134512640 137138936 4288294128 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 3009 557 185 642 0 2365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12036

[startup+0.700622 s]
/proc/loadavg: 0.96 1.04 1.00 3/106 9401
/proc/meminfo: memFree=1862972/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=15084 CPUtime=0.69
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 1509 0 0 0 66 3 0 0 20 0 1 0 7872116 15446016 1346 1992294400 134512640 137138936 4288294128 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 3771 1346 190 642 0 3127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15084

[startup+1.50073 s]
/proc/loadavg: 0.96 1.04 1.00 2/107 9402
/proc/meminfo: memFree=1858128/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=15704 CPUtime=1.49
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 1665 0 0 0 130 19 0 0 22 0 1 0 7872116 16080896 1502 1992294400 134512640 137138936 4288294128 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 3926 1502 190 642 0 3282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15704

[startup+3.10094 s]
/proc/loadavg: 0.96 1.04 1.00 2/107 9402
/proc/meminfo: memFree=1857012/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=16576 CPUtime=3.09
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 1883 0 0 0 255 54 0 0 25 0 1 0 7872116 16973824 1720 1992294400 134512640 137138936 4288294128 18446744073709551615 134573847 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 4144 1720 190 642 0 3500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16576

[startup+6.30035 s]
/proc/loadavg: 0.96 1.04 1.00 2/107 9402
/proc/meminfo: memFree=1854036/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=20152 CPUtime=6.29
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 2770 0 0 0 527 102 0 0 25 0 1 0 7872116 20635648 2607 1992294400 134512640 137138936 4288294128 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 5038 2608 190 642 0 4394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20152

[startup+12.7012 s]
/proc/loadavg: 0.96 1.03 1.00 2/107 9402
/proc/meminfo: memFree=1841760/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=38536 CPUtime=12.69
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 7377 0 0 0 1096 173 0 0 25 0 1 0 7872116 39460864 7214 1992294400 134512640 137138936 4288294128 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 9634 7214 190 642 0 8990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38536

[startup+25.5009 s]
/proc/loadavg: 0.97 1.03 1.00 2/107 9402
/proc/meminfo: memFree=1757564/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=116472 CPUtime=25.48
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 26850 0 0 0 2361 187 0 0 25 0 1 0 7872116 119267328 26687 1992294400 134512640 137138936 4288294128 18446744073709551615 134599724 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 29118 26687 190 642 0 28474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116472

[startup+51.1012 s]
/proc/loadavg: 0.98 1.03 1.00 2/107 9404
/proc/meminfo: memFree=1627364/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=246668 CPUtime=51.08
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 59393 0 0 0 4898 210 0 0 25 0 1 0 7872116 252588032 59230 1992294400 134512640 137138936 4288294128 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 61667 59230 190 642 0 61023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 246668

[startup+102.309 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 9404
/proc/meminfo: memFree=1499024/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=373200 CPUtime=102.27
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 91044 0 0 0 10002 225 0 0 25 0 1 0 7872116 382156800 90881 1992294400 134512640 137138936 4288294128 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 93300 90881 190 642 0 92656 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 373200

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 9406
/proc/meminfo: memFree=1396600/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=476440 CPUtime=162.24
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 116848 0 0 0 15985 239 0 0 25 0 1 0 7872116 487874560 116685 1992294400 134512640 137138936 4288294128 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 119110 116685 190 642 0 118466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 476440

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 9408
/proc/meminfo: memFree=1306824/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=565128 CPUtime=222.23
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 139019 0 0 0 21971 252 0 0 25 0 1 0 7872116 578691072 138856 1992294400 134512640 137138936 4288294128 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 141282 138856 190 642 0 140638 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 565128

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 9410
/proc/meminfo: memFree=1239244/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=632960 CPUtime=282.21
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 155978 0 0 0 27960 261 0 0 25 0 1 0 7872116 648151040 155815 1992294400 134512640 137138936 4288294128 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 158240 155815 190 642 0 157596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 632960

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9410
/proc/meminfo: memFree=1179600/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=692188 CPUtime=342.19
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 170791 0 0 0 33950 269 0 0 25 0 1 0 7872116 708800512 170628 1992294400 134512640 137138936 4288294128 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 173047 170628 190 642 0 172403 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692188

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9412
/proc/meminfo: memFree=1103464/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=769032 CPUtime=402.17
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 190001 0 0 0 39938 279 0 0 25 0 1 0 7872116 787488768 189838 1992294400 134512640 137138936 4288294128 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 192258 189838 190 642 0 191614 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 769032

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9414
/proc/meminfo: memFree=1050268/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=821244 CPUtime=462.16
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 203047 0 0 0 45928 288 0 0 25 0 1 0 7872116 840953856 202884 1992294400 134512640 137138936 4288294128 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 205311 202884 190 642 0 204667 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 821244

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9416
/proc/meminfo: memFree=1000668/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=870984 CPUtime=522.14
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 215479 0 0 0 51920 294 0 0 25 0 1 0 7872116 891887616 215316 1992294400 134512640 137138936 4288294128 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 217746 215316 190 642 0 217102 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 870984

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9421
/proc/meminfo: memFree=901380/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=926544 CPUtime=582.12
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 229376 0 0 0 57911 301 0 0 25 0 1 0 7872116 948781056 229213 1992294400 134512640 137138936 4288294128 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 231636 229213 190 642 0 230992 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 926544

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9421
/proc/meminfo: memFree=861080/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=966700 CPUtime=642.12
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 239415 0 0 0 63905 307 0 0 25 0 1 0 7872116 989900800 239252 1992294400 134512640 137138936 4288294128 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 241675 239252 190 642 0 241031 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 966700

[startup+702.302 s]

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

/proc/meminfo: memFree=777876/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1049284 CPUtime=1121.98
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 111804 394 0 0 25 0 1 0 7872116 1074466816 259902 1992294400 134512640 137138936 4288294128 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262321 259902 190 642 0 261677 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1049284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9437
/proc/meminfo: memFree=778000/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1049284 CPUtime=1181.95
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 117800 395 0 0 25 0 1 0 7872116 1074466816 259902 1992294400 134512640 137138936 4288294128 18446744073709551615 134573440 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262321 259902 190 642 0 261677 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1049284

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9437
/proc/meminfo: memFree=777752/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1049284 CPUtime=1241.94
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 123796 398 0 0 25 0 1 0 7872116 1074466816 259902 1992294400 134512640 137138936 4288294128 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262321 259902 190 642 0 261677 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1049284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9439
/proc/meminfo: memFree=778372/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1301.92
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 129793 399 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1048544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9441
/proc/meminfo: memFree=778372/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1361.9
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 135789 401 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1048544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9443
/proc/meminfo: memFree=778496/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1421.89
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 141787 402 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1048544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9445
/proc/meminfo: memFree=778496/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1481.87
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 147781 406 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1048544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9445
/proc/meminfo: memFree=778496/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1541.85
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 153728 457 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1048544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9447
/proc/meminfo: memFree=778496/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1601.83
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 159725 458 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1048544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9449
/proc/meminfo: memFree=778496/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1661.82
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 165722 460 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1048544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9451
/proc/meminfo: memFree=778372/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1721.8
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 171719 461 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1048544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1781.78
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 177695 483 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1048544

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1791.38
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 178593 545 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 1048544

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1794.58
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 178909 549 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134599772 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 1048544

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1796.18
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 179068 550 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 1048544

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1796.98
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 179148 550 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 1048544

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1797.78
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 179228 550 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 1048544

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=1048544 CPUtime=1797.99
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202496 260215 0 0 0 179249 550 0 0 25 0 1 0 7872116 1073709056 259717 1992294400 134512640 137138936 4288294128 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9401/statm: 262136 259717 190 642 0 261492 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 1048544

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9453
/proc/meminfo: memFree=778248/2059040 swapFree=4192956/4192956
[pid=9401] ppid=9399 vsize=0 CPUtime=1798.08
/proc/9401/stat : 9401 (bsolo_pb10) R 9399 9401 9122 0 -1 4202500 260215 0 0 0 179251 557 0 0 25 0 1 0 7872116 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/9401/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.11
CPU user time (s): 1792.51
CPU system time (s): 5.60015
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1049740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.51
system time used= 5.60015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260215
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= 4101

runsolver used 3.02154 second user time and 8.43972 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-12 08:05:06
IDJOB=2657825
IDBENCH=1402
IDSOLVER=1163
FILE ID=node013/2657825-1276322706
PBS_JOBID= 11173160
Free space on /tmp= 62464 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657825-1276322706/watcher-2657825-1276322706 -o /tmp/evaluation-result-2657825-1276322706/solver-2657825-1276322706 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657825-1276322706.opb

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

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=636412993

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1863376 kB
Buffers:          3552 kB
Cached:          68872 kB
SwapCached:          0 kB
Active:          66408 kB
Inactive:        65256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1863376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:       59192 kB
Mapped:          15356 kB
Slab:            42232 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179568 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= 62460 MiB
End job on node013 at 2010-06-12 08:35:05