Trace number 2671197

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? 1798.1 1798.65

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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-2671197-1276720912.opb
0.00/0.00	c File size is 3315464 bytes.
0.49/0.58	c Highest Coefficient sum: 1000
0.49/0.58	c Parsing was ok!!
0.49/0.58	c Total parsing time: 0.584 s
0.59/0.64	c Var: 38500 Constr: 76503 38000/1003/37500 Lit: 303500 Watch. Lit: 264583
0.59/0.64	c Obj. Vars: 0 (0 % of total variables)
179.64/179.71	c Pre-processing Time: 179.657 s
179.64/179.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.64/179.71	c        0  38500    76503   303500    3   264583  500000      0      0 179.66
179.64/179.71	c Switching off lower bounding mode.
1797.95/1798.55	c      421  38500    76924   601991    7   265425  550001    421      2 182.13
1797.95/1798.55	c      575  38500    77078   742613    9   265733  605002    575      3 182.36
1797.95/1798.55	c      810  38500    77313   955893   12   266203  665503    810      4 182.73
1797.95/1798.55	c     1172  38500    77675  1283111   16   266927  732054   1172      6 183.35
1797.95/1798.55	c     1684  38500    78187  1751748   22   267951  805260   1684      9 184.15
1797.95/1798.55	c     2455  38500    78958  2455477   31   269493  885787   2455     13 185.57
1797.95/1798.55	c     3605  38500    80108  3495547   43   271793  974366   3605     19 188.36
1797.95/1798.55	c     5326  38500    81829  5016588   61   275235  500000   5326     27 194.86
1797.95/1798.55	c     7912  38500    84415  7347334   87   280407  550001   7912     38 206.20
1797.95/1798.55	c    11796  38500    88299 10892308  123   288175  605002  11796     52 226.04
1797.95/1798.55	c    17620  38500    94123 16211438  172   299823  665503  17620     67 261.55
1797.95/1798.55	c    26365  38500   102868 24191515  235   317313  732054  26365     79 329.87
1797.95/1798.55	c    39478  38500   115981 36004388  310   343539  805260  39478     83 474.41
1797.95/1798.55	c    59150  38500   135653 53926214  397   382883  885787  59150     83 712.15
1797.95/1798.55	c Reducing formula size due to memory constraints
1797.95/1798.55	c Memory Limit: 1000.00 MB  Used: 1000.18 MB
1797.95/1798.55	c    88661  38500    91056 13599183  149   293689  107216  14553     76 1165.31
1797.95/1798.55	c   132931  38500   135326 51288547  378   382229  117938  58823     87 1524.60
1797.95/1798.55	c Resources Exceeded
1797.95/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.55	c   16   160580   9486   303504   162975 70490843  86472     89 1798.00
1797.95/1798.55	s UNKNOWN
1797.95/1798.55	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2671197-1276720912/watcher-2671197-1276720912 -o /tmp/evaluation-result-2671197-1276720912/solver-2671197-1276720912 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671197-1276720912.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18729
/proc/meminfo: memFree=1856328/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=21996 CPUtime=0
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 370 0 0 0 0 0 0 0 21 0 1 0 13382381 22523904 289 1992294400 134512640 137138936 4289490624 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 5499 289 175 642 0 4045 0

[startup+0.0299479 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18729
/proc/meminfo: memFree=1856328/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=15040 CPUtime=0.02
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 618 0 0 0 2 0 0 0 23 0 1 0 13382381 15400960 537 1992294400 134512640 137138936 4289490624 18446744073709551615 134534954 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 3760 537 204 642 0 2306 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15040

[startup+0.10196 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18729
/proc/meminfo: memFree=1856328/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=16784 CPUtime=0.09
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 1179 0 0 0 9 0 0 0 23 0 1 0 13382381 17186816 1058 1992294400 134512640 137138936 4289490624 18446744073709551615 134516205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 4196 1059 292 642 0 2742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.300987 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18729
/proc/meminfo: memFree=1856328/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=20336 CPUtime=0.29
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 2337 0 0 0 29 0 0 0 23 0 1 0 13382381 20824064 2216 1992294400 134512640 137138936 4289490624 18446744073709551615 134517140 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 5084 2216 565 642 0 3630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20336

[startup+0.701045 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18729
/proc/meminfo: memFree=1856328/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=32704 CPUtime=0.69
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6516 0 0 0 67 2 0 0 25 0 1 0 13382381 33488896 5585 1992294400 134512640 137138936 4289490624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8176 5585 184 642 0 7532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32704

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1834496/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33100 CPUtime=1.49
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6641 0 0 0 147 2 0 0 25 0 1 0 13382381 33894400 5710 1992294400 134512640 137138936 4289490624 18446744073709551615 134566381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8275 5710 184 642 0 7631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33100

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1834000/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33100 CPUtime=3.09
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6642 0 0 0 307 2 0 0 25 0 1 0 13382381 33894400 5711 1992294400 134512640 137138936 4289490624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8275 5711 184 642 0 7631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33100

[startup+6.30087 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1833876/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33100 CPUtime=6.29
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6651 0 0 0 627 2 0 0 25 0 1 0 13382381 33894400 5720 1992294400 134512640 137138936 4289490624 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8275 5720 184 642 0 7631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33100

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1833884/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33100 CPUtime=12.69
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6657 0 0 0 1267 2 0 0 25 0 1 0 13382381 33894400 5726 1992294400 134512640 137138936 4289490624 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8275 5726 184 642 0 7631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33100

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1833884/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33100 CPUtime=25.49
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6657 0 0 0 2546 3 0 0 25 0 1 0 13382381 33894400 5726 1992294400 134512640 137138936 4289490624 18446744073709551615 134543427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8275 5726 184 642 0 7631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33100

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18730
/proc/meminfo: memFree=1833884/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33232 CPUtime=51.08
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6662 0 0 0 5104 4 0 0 25 0 1 0 13382381 34029568 5731 1992294400 134512640 137138936 4289490624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8308 5731 184 642 0 7664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33232

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18732
/proc/meminfo: memFree=1833884/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33232 CPUtime=102.27
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6662 0 0 0 10221 6 0 0 25 0 1 0 13382381 34029568 5731 1992294400 134512640 137138936 4289490624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8308 5731 184 642 0 7664 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18734
/proc/meminfo: memFree=1833884/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=33232 CPUtime=162.24
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 6662 0 0 0 16216 8 0 0 25 0 1 0 13382381 34029568 5731 1992294400 134512640 137138936 4289490624 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 8308 5731 184 642 0 7664 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33232

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18736
/proc/meminfo: memFree=1705172/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=162004 CPUtime=222.23
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 102817 0 0 0 22176 47 0 0 25 0 1 0 13382381 165892096 37949 1992294400 134512640 137138936 4289490624 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 40501 37949 190 642 0 39857 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 162004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18738
/proc/meminfo: memFree=1598036/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=269504 CPUtime=282.21
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 129700 0 0 0 28157 64 0 0 25 0 1 0 13382381 275972096 64832 1992294400 134512640 137138936 4289490624 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 67376 64832 190 642 0 66732 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 269504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18738
/proc/meminfo: memFree=1509624/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=357068 CPUtime=342.18
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 151591 0 0 0 34141 77 0 0 25 0 1 0 13382381 365637632 86723 1992294400 134512640 137138936 4289490624 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 89267 86723 190 642 0 88623 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 357068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18740
/proc/meminfo: memFree=1436712/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=430472 CPUtime=402.17
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 169927 0 0 0 40128 89 0 0 25 0 1 0 13382381 440803328 105059 1992294400 134512640 137138936 4289490624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 107618 105059 190 642 0 106974 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 430472

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18742
/proc/meminfo: memFree=1380912/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=485352 CPUtime=462.15
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 183667 0 0 0 46117 98 0 0 25 0 1 0 13382381 497000448 118799 1992294400 134512640 137138936 4289490624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 121338 118799 190 642 0 120694 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 485352

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18744
/proc/meminfo: memFree=1322632/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=544352 CPUtime=522.13
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 198392 0 0 0 52106 107 0 0 25 0 1 0 13382381 557416448 133524 1992294400 134512640 137138936 4289490624 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 136088 133524 190 642 0 135444 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 544352

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 18746
/proc/meminfo: memFree=1264352/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=601880 CPUtime=582.11
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 212780 0 0 0 58094 117 0 0 25 0 1 0 13382381 616325120 147912 1992294400 134512640 137138936 4289490624 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 150470 147912 190 642 0 149826 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 601880

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 18746
/proc/meminfo: memFree=1205700/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=659828 CPUtime=642.1
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 227278 0 0 0 64084 126 0 0 25 0 1 0 13382381 675663872 162410 1992294400 134512640 137138936 4289490624 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 164957 162410 190 642 0 164313 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 659828

[startup+702.3 s]

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

/proc/meminfo: memFree=824896/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1121.96
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 112006 190 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1039440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18771
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1181.92
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 118001 191 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1039440

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18771
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1241.91
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 123995 196 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1039440

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18773
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1301.9
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 129989 201 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1039440

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18775
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1361.87
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 135981 206 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134543085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1039440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18777
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1421.86
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 141977 209 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1039440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18779
/proc/meminfo: memFree=823904/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1481.84
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 147972 212 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1039440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18779
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1541.82
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 153962 220 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1039440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18781
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1601.8
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 159955 225 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1039440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18783
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1661.78
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 165949 229 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1039440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18785
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1721.76
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 171942 234 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1039440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1781.75
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 177936 239 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1039440

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 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1791.35
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 178895 240 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 1039440

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1794.55
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 179215 240 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 1039440

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039440 CPUtime=1796.14
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322185 0 0 0 179374 240 0 0 25 0 1 0 13382381 1064386560 257317 1992294400 134512640 137138936 4289490624 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259860 257317 190 642 0 259216 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 1039440

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039444 CPUtime=1796.94
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322186 0 0 0 179454 240 0 0 25 0 1 0 13382381 1064390656 257318 1992294400 134512640 137138936 4289490624 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259861 257318 190 642 0 259217 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 1039444

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039444 CPUtime=1797.74
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322186 0 0 0 179534 240 0 0 25 0 1 0 13382381 1064390656 257318 1992294400 134512640 137138936 4289490624 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259861 257318 190 642 0 259217 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 1039444

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=1039444 CPUtime=1797.95
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202496 322186 0 0 0 179555 240 0 0 25 0 1 0 13382381 1064390656 257318 1992294400 134512640 137138936 4289490624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18729/statm: 259861 257318 190 642 0 259217 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1039444

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18787
/proc/meminfo: memFree=824152/2059040 swapFree=4140444/4192956
[pid=18729] ppid=18727 vsize=0 CPUtime=1798.04
/proc/18729/stat : 18729 (bsolo_pb10) R 18727 18729 18328 0 -1 4202500 322186 0 0 0 179559 245 0 0 25 0 1 0 13382381 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/18729/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.65
CPU time (s): 1798.1
CPU user time (s): 1795.59
CPU system time (s): 2.50762
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1039444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.59
system time used= 2.50762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322186
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= 2482

runsolver used 2.86156 second user time and 8.59669 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-16 22:41:52
IDJOB=2671197
IDBENCH=48304
IDSOLVER=1163
FILE ID=node052/2671197-1276720912
PBS_JOBID= 11174175
Free space on /tmp= 62504 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671197-1276720912/watcher-2671197-1276720912 -o /tmp/evaluation-result-2671197-1276720912/solver-2671197-1276720912 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671197-1276720912.opb

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

MD5SUM BENCH= d5640996c15a8815d620b5d6c220fea1
RANDOM SEED=1064288257

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1859708 kB
Buffers:         25892 kB
Cached:          86952 kB
SwapCached:       5936 kB
Active:          75924 kB
Inactive:        50036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1859708 kB
SwapTotal:     4192956 kB
SwapFree:      4140444 kB
Dirty:            4960 kB
Writeback:           0 kB
AnonPages:       11312 kB
Mapped:          13076 kB
Slab:            51764 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671197-1276720912.opb

Free space on /tmp at the end= 62500 MiB
End job on node052 at 2010-06-16 23:11:53