Trace number 2656849

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 CardUNSAT 1057.76 1058.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark24.6932
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
Number of bits of the biggest sum of numbers10
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656849-1276306983.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 745
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1057.67/1058.19	c      101    231     2751    14085    5     5808    2069    165   2295 0.04
1057.67/1058.19	c      253    231     2950    21180    7     6207    2276    364   3085 0.08
1057.67/1058.19	c      481    231     3199    32161   10     6738    2504    613   2987 0.16
1057.67/1058.19	c      819    231     3571    47922   13     7482    2755    985   2795 0.29
1057.67/1058.19	c     1327    231     4131    74249   17     8666    3031   1545   2475 0.54
1057.67/1058.19	c     2091    231     4953   117959   23    10479    3335   2367   2118 0.99
1057.67/1058.19	c     3239    231     4388    81984   18     9152    3669   1802   1887 1.72
1057.67/1058.19	c     4960    231     6204   154317   24    12827    4036   3618   1797 2.76
1057.67/1058.19	c     7545    231     4717    73564   15     9743    4440   2131   1794 4.20
1057.67/1058.19	c    11425    231     6543   164644   25    13624    4885   3957   1808 6.32
1057.67/1058.19	c    17247    231     5078   113510   22    10527    5374   2492   1694 10.18
1057.67/1058.19	c    25984    231     5917   152452   25    12301    5912   3331   1626 15.98
1057.67/1058.19	c    39094    231     7648   204952   26    15714    6504   5062   1576 24.80
1057.67/1058.19	c    58765    231     8667   258534   29    17758    7155   6081   1525 38.53
1057.67/1058.19	c    88278    231     7423   177326   23    15183    7871   4837   1470 60.02
1057.67/1058.19	c   132548    231     7028   144951   20    14368    8659   4442   1400 94.65
1057.67/1058.19	c   198960    231     7937   200976   25    16310    9525   5351   1342 148.17
1057.67/1058.19	c   298582    231     9539   315059   33    19633   10478   6953   1250 238.68
1057.67/1058.19	c   448018    231    11228   393720   35    22981   11526   8642   1123 398.63
1057.67/1058.19	c   672179    231    13314   383278   28    27101   12679  10728   1039 646.52
1057.67/1058.19	c Backtracks by Clause: 995636
1057.67/1058.19	c Backtracks by PB constraint: 1294
1057.67/1058.19	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1057.67/1058.19	c   20   996930 213664  1407001    11401   271957   8815    942 1057.76
1057.67/1058.19	s UNSATISFIABLE
1057.67/1058.19	c Total time: 1057.76 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-2656849-1276306983/watcher-2656849-1276306983 -o /tmp/evaluation-result-2656849-1276306983/solver-2656849-1276306983 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656849-1276306983.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: 1.05 1.01 1.18 3/106 7812
/proc/meminfo: memFree=1532484/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=10880 CPUtime=0
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 6299951 11141120 254 1992294400 134512640 137138936 4289779232 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 2720 254 175 642 0 2055 0

[startup+0.0707931 s]
/proc/loadavg: 1.05 1.01 1.18 3/106 7812
/proc/meminfo: memFree=1532484/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=11320 CPUtime=0.06
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 492 0 0 0 6 0 0 0 20 0 1 0 6299951 11591680 389 1992294400 134512640 137138936 4289779232 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 2830 389 192 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.101798 s]
/proc/loadavg: 1.05 1.01 1.18 3/106 7812
/proc/meminfo: memFree=1532484/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=11448 CPUtime=0.09
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 510 0 0 0 9 0 0 0 20 0 1 0 6299951 11722752 407 1992294400 134512640 137138936 4289779232 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 2862 407 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301841 s]
/proc/loadavg: 1.05 1.01 1.18 3/106 7812
/proc/meminfo: memFree=1532484/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=11816 CPUtime=0.29
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 607 0 0 0 29 0 0 0 20 0 1 0 6299951 12099584 504 1992294400 134512640 137138936 4289779232 18446744073709551615 136505180 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 2954 504 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701925 s]
/proc/loadavg: 1.05 1.01 1.18 3/106 7812
/proc/meminfo: memFree=1532484/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=12436 CPUtime=0.69
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 774 0 0 0 68 1 0 0 21 0 1 0 6299951 12734464 671 1992294400 134512640 137138936 4289779232 18446744073709551615 134602871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3109 671 192 642 0 2465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.5011 s]
/proc/loadavg: 1.05 1.01 1.18 2/107 7813
/proc/meminfo: memFree=1529996/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=13288 CPUtime=1.49
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 996 0 0 0 148 1 0 0 23 0 1 0 6299951 13606912 893 1992294400 134512640 137138936 4289779232 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3322 893 192 642 0 2678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13288

[startup+3.10144 s]
/proc/loadavg: 1.05 1.01 1.18 2/107 7813
/proc/meminfo: memFree=1529004/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=13656 CPUtime=3.09
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1087 0 0 0 307 2 0 0 25 0 1 0 6299951 13983744 984 1992294400 134512640 137138936 4289779232 18446744073709551615 134606680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3414 984 192 642 0 2770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13656

[startup+6.30112 s]
/proc/loadavg: 1.05 1.01 1.18 2/107 7813
/proc/meminfo: memFree=1528756/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=13776 CPUtime=6.29
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1110 0 0 0 626 3 0 0 25 0 1 0 6299951 14106624 1007 1992294400 134512640 137138936 4289779232 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3444 1007 192 642 0 2800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13776

[startup+12.7005 s]
/proc/loadavg: 1.04 1.01 1.18 2/107 7813
/proc/meminfo: memFree=1527640/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=14984 CPUtime=12.68
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1397 0 0 0 1264 4 0 0 25 0 1 0 6299951 15343616 1294 1992294400 134512640 137138936 4289779232 18446744073709551615 136504102 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3746 1294 192 642 0 3102 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14984

[startup+25.5012 s]
/proc/loadavg: 1.03 1.01 1.17 2/107 7813
/proc/meminfo: memFree=1527392/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=15108 CPUtime=25.48
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1447 0 0 0 2540 8 0 0 25 0 1 0 6299951 15470592 1344 1992294400 134512640 137138936 4289779232 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3777 1344 192 642 0 3133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15108

[startup+51.1016 s]
/proc/loadavg: 1.02 1.01 1.17 2/107 7813
/proc/meminfo: memFree=1526524/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=15972 CPUtime=51.06
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1649 0 0 0 5091 15 0 0 25 0 1 0 6299951 16355328 1546 1992294400 134512640 137138936 4289779232 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 3993 1546 192 642 0 3349 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15972

[startup+102.309 s]
/proc/loadavg: 1.04 1.02 1.16 2/107 7815
/proc/meminfo: memFree=1525904/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=16464 CPUtime=102.25
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1793 0 0 0 10195 30 0 0 25 0 1 0 6299951 16859136 1690 1992294400 134512640 137138936 4289779232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4116 1690 192 642 0 3472 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16464

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.15 2/107 7817
/proc/meminfo: memFree=1525284/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=17080 CPUtime=162.22
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 1938 0 0 0 16176 46 0 0 25 0 1 0 6299951 17489920 1835 1992294400 134512640 137138936 4289779232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4270 1835 192 642 0 3626 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17080

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/107 7819
/proc/meminfo: memFree=1524788/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=17576 CPUtime=222.19
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2050 0 0 0 22161 58 0 0 25 0 1 0 6299951 17997824 1947 1992294400 134512640 137138936 4289779232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4394 1947 192 642 0 3750 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 17576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 7819
/proc/meminfo: memFree=1523920/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=18304 CPUtime=282.17
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2243 0 0 0 28144 73 0 0 25 0 1 0 6299951 18743296 2140 1992294400 134512640 137138936 4289779232 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4576 2140 192 642 0 3932 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 7821
/proc/meminfo: memFree=1523796/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=18428 CPUtime=342.15
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2283 0 0 0 34130 85 0 0 25 0 1 0 6299951 18870272 2180 1992294400 134512640 137138936 4289779232 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4607 2180 192 642 0 3963 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18428

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 7823
/proc/meminfo: memFree=1523672/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=18920 CPUtime=402.12
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2379 0 0 0 40114 98 0 0 25 0 1 0 6299951 19374080 2276 1992294400 134512640 137138936 4289779232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4730 2276 192 642 0 4086 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 18920

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 7825
/proc/meminfo: memFree=1522928/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19272 CPUtime=462.09
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2477 0 0 0 46100 109 0 0 25 0 1 0 6299951 19734528 2374 1992294400 134512640 137138936 4289779232 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4818 2374 192 642 0 4174 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 19272

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 7827
/proc/meminfo: memFree=1522928/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19272 CPUtime=522.07
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2477 0 0 0 52083 124 0 0 25 0 1 0 6299951 19734528 2374 1992294400 134512640 137138936 4289779232 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4818 2374 192 642 0 4174 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 19272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 7827
/proc/meminfo: memFree=1522680/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19388 CPUtime=582.04
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2510 0 0 0 58067 137 0 0 25 0 1 0 6299951 19853312 2407 1992294400 134512640 137138936 4289779232 18446744073709551615 134603296 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4847 2407 192 642 0 4203 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19388

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 7829
/proc/meminfo: memFree=1522680/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19388 CPUtime=642.03
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2510 0 0 0 64053 150 0 0 25 0 1 0 6299951 19853312 2407 1992294400 134512640 137138936 4289779232 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4847 2407 192 642 0 4203 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19388

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 7831
/proc/meminfo: memFree=1522556/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19396 CPUtime=702
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2513 0 0 0 70036 164 0 0 25 0 1 0 6299951 19861504 2410 1992294400 134512640 137138936 4289779232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4849 2410 192 642 0 4205 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 19396

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 7833
/proc/meminfo: memFree=1522432/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19396 CPUtime=761.98
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2516 0 0 0 76023 175 0 0 25 0 1 0 6299951 19861504 2413 1992294400 134512640 137138936 4289779232 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4849 2413 192 642 0 4205 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 19396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 7835
/proc/meminfo: memFree=1522432/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19396 CPUtime=821.95
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2516 0 0 0 82008 187 0 0 25 0 1 0 6299951 19861504 2413 1992294400 134512640 137138936 4289779232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4849 2413 192 642 0 4205 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 19396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 7835
/proc/meminfo: memFree=1522184/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19616 CPUtime=881.93
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 87994 199 0 0 25 0 1 0 6299951 20086784 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4904 2460 192 642 0 4260 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 19616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 7837
/proc/meminfo: memFree=1522184/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=941.9
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 93979 211 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 136511078 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 19612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 7839
/proc/meminfo: memFree=1522184/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1001.88
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 99965 223 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 136500383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 19612

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 7839
/proc/meminfo: memFree=1522184/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1023.47
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 102119 228 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 136504518 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1023.47
Current children cumulated vsize (KiB) 19612

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 7839
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1036.27
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 103396 231 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1036.27
Current children cumulated vsize (KiB) 19612

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1049.07
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 104673 234 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1049.07
Current children cumulated vsize (KiB) 19612

[startup+1052.71 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1052.27
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 104992 235 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1052.27
Current children cumulated vsize (KiB) 19612

[startup+1055.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1055.46
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 105311 235 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1055.46
Current children cumulated vsize (KiB) 19612

[startup+1057.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1057.06
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 105470 236 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1057.06
Current children cumulated vsize (KiB) 19612

[startup+1057.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1057.46
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 105510 236 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1057.46
Current children cumulated vsize (KiB) 19612

[startup+1058.1 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 7841
/proc/meminfo: memFree=1522060/2059040 swapFree=4192956/4192956
[pid=7812] ppid=7810 vsize=19612 CPUtime=1057.67
/proc/7812/stat : 7812 (bsolo_pb10) R 7810 7812 7653 0 -1 4202496 2563 0 0 0 105531 236 0 0 25 0 1 0 6299951 20082688 2460 1992294400 134512640 137138936 4289779232 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7812/statm: 4903 2460 192 642 0 4259 0
Current children cumulated CPU time (s) 1057.67
Current children cumulated vsize (KiB) 19612

Child status: 0
Real time (s): 1058.19
CPU time (s): 1057.76
CPU user time (s): 1055.4
CPU system time (s): 2.36564
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 19620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1055.4
system time used= 2.36564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2563
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= 4374

runsolver used 1.70674 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 03:43:03
IDJOB=2656849
IDBENCH=1348
IDSOLVER=1162
FILE ID=node010/2656849-1276306983
PBS_JOBID= 11173137
Free space on /tmp= 62500 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656849-1276306983/watcher-2656849-1276306983 -o /tmp/evaluation-result-2656849-1276306983/solver-2656849-1276306983 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656849-1276306983.opb

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

MD5SUM BENCH= ad2f2eb73d6b7e5f546be528b10bc762
RANDOM SEED=2019868779

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1532888 kB
Buffers:         85964 kB
Cached:         312344 kB
SwapCached:          0 kB
Active:         175608 kB
Inactive:       281888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1532888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4056 kB
Writeback:           4 kB
AnonPages:       59152 kB
Mapped:          15392 kB
Slab:            46852 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 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= 62496 MiB
End job on node010 at 2010-06-12 04:00:41