Trace number 2656856

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 1633.63 1634.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
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 benchmark180.562
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 721
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-2656856-1276309665.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 721
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: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 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 0.03
0.00/0.02	c Switching off lower bounding mode.
1633.56/1634.05	c      101    231     2752    14215    5     5808    2069    166   2244 0.04
1633.56/1634.05	c      251    231     2955    22533    7     6215    2276    369   2561 0.10
1633.56/1634.05	c      476    231     3252    33225   10     6814    2504    666   2993 0.16
1633.56/1634.05	c      814    231     3637    45448   12     7587    2755   1051   3026 0.27
1633.56/1634.05	c     1325    231     4186    63853   15     8688    3031   1600   2634 0.50
1633.56/1634.05	c     2089    231     5015    93993   18    10382    3335   2429   2290 0.91
1633.56/1634.05	c     3235    231     4493    79862   17     9424    3669   1907   2028 1.59
1633.56/1634.05	c     4956    231     4422    82518   18     9275    4036   1836   1826 2.71
1633.56/1634.05	c     7540    231     4998    95331   19    10356    4440   2412   1806 4.17
1633.56/1634.05	c    11419    231     6786   148757   21    14022    4885   4200   1847 6.18
1633.56/1634.05	c    17244    231     5377   105196   19    11066    5374   2791   1781 9.68
1633.56/1634.05	c    25984    231     6356   131590   20    13027    5912   3770   1808 14.37
1633.56/1634.05	c    39096    231     8228   238775   29    16941    6504   5642   1678 23.30
1633.56/1634.05	c    58766    231     6127   122646   20    12570    7155   3541   1625 36.16
1633.56/1634.05	c    88277    231     8554   210505   24    17428    7871   5968   1596 55.30
1633.56/1634.05	c   132548    231     7824   178464   22    16001    8659   5238   1518 87.27
1633.56/1634.05	c   198961    231     8487   191024   22    17326    9525   5901   1456 136.61
1633.56/1634.05	c   298583    231     8796   224111   25    17952   10478   6210   1341 222.60
1633.56/1634.05	c   448020    230    10962   316717   28    22348   11526   8376   1207 371.14
1633.56/1634.05	c   672178    230    13266   390072   29    26894   12679  10680   1091 615.85
1633.56/1634.05	c  1008422    230     8928   241730   27    18207   13947   6342    985 1023.13
1633.56/1634.05	c Backtracks by Clause: 1480733
1633.56/1634.05	c Backtracks by PB constraint: 948
1633.56/1634.05	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1633.56/1634.05	c   21  1481681 322320  2094892    13385   375511  10799    906 1633.63
1633.56/1634.05	s UNSATISFIABLE
1633.56/1634.05	c Total time: 1633.63 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-2656856-1276309665/watcher-2656856-1276309665 -o /tmp/evaluation-result-2656856-1276309665/solver-2656856-1276309665 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656856-1276309665.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 8594
/proc/meminfo: memFree=1528328/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=10880 CPUtime=0
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 336 0 0 0 0 0 0 0 17 0 1 0 6570177 11141120 255 1992294400 134512640 137138936 4286785808 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 2720 255 175 642 0 2055 0

[startup+0.0993509 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8594
/proc/meminfo: memFree=1528328/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=11320 CPUtime=0.09
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 502 0 0 0 9 0 0 0 17 0 1 0 6570177 11591680 400 1992294400 134512640 137138936 4286785808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 2830 400 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.101351 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8594
/proc/meminfo: memFree=1528328/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=11320 CPUtime=0.09
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 503 0 0 0 9 0 0 0 17 0 1 0 6570177 11591680 401 1992294400 134512640 137138936 4286785808 18446744073709551615 136511221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 2830 401 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.301373 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8594
/proc/meminfo: memFree=1528328/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=11816 CPUtime=0.29
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 606 0 0 0 29 0 0 0 17 0 1 0 6570177 12099584 504 1992294400 134512640 137138936 4286785808 18446744073709551615 134618336 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 2954 504 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.700418 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8594
/proc/meminfo: memFree=1528328/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=12320 CPUtime=0.69
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 730 0 0 0 68 1 0 0 17 0 1 0 6570177 12615680 628 1992294400 134512640 137138936 4286785808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3080 628 192 642 0 2436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12320

[startup+1.50051 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1526212/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=13184 CPUtime=1.49
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 955 0 0 0 148 1 0 0 18 0 1 0 6570177 13500416 853 1992294400 134512640 137138936 4286785808 18446744073709551615 134607579 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3296 853 192 642 0 2652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13184

[startup+3.10068 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1525468/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=13432 CPUtime=3.09
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1033 0 0 0 307 2 0 0 21 0 1 0 6570177 13754368 931 1992294400 134512640 137138936 4286785808 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3358 931 192 642 0 2714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13432

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1524600/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=13816 CPUtime=6.29
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1109 0 0 0 626 3 0 0 25 0 1 0 6570177 14147584 1007 1992294400 134512640 137138936 4286785808 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3454 1007 192 642 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13816

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1524104/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=14300 CPUtime=12.69
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1226 0 0 0 1264 5 0 0 25 0 1 0 6570177 14643200 1124 1992294400 134512640 137138936 4286785808 18446744073709551615 134552293 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3575 1124 192 642 0 2931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14300

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1522988/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=15408 CPUtime=25.48
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1503 0 0 0 2539 9 0 0 25 0 1 0 6570177 15777792 1401 1992294400 134512640 137138936 4286785808 18446744073709551615 136511212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3852 1401 192 642 0 3208 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15408

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8595
/proc/meminfo: memFree=1522988/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=15408 CPUtime=51.08
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1504 0 0 0 5090 18 0 0 25 0 1 0 6570177 15777792 1402 1992294400 134512640 137138936 4286785808 18446744073709551615 134599769 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 3852 1402 192 642 0 3208 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15408

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8597
/proc/meminfo: memFree=1521996/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=16376 CPUtime=102.27
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1747 0 0 0 10196 31 0 0 25 0 1 0 6570177 16769024 1645 1992294400 134512640 137138936 4286785808 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4094 1645 192 642 0 3450 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8599
/proc/meminfo: memFree=1521996/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=16368 CPUtime=162.25
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1747 0 0 0 16177 48 0 0 25 0 1 0 6570177 16760832 1645 1992294400 134512640 137138936 4286785808 18446744073709551615 134550928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4092 1645 192 642 0 3448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 8601
/proc/meminfo: memFree=1521500/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=16732 CPUtime=222.24
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 1845 0 0 0 22160 64 0 0 25 0 1 0 6570177 17133568 1743 1992294400 134512640 137138936 4286785808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4183 1743 192 642 0 3539 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8601
/proc/meminfo: memFree=1520632/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=17688 CPUtime=282.21
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2078 0 0 0 28142 79 0 0 25 0 1 0 6570177 18112512 1976 1992294400 134512640 137138936 4286785808 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4422 1976 192 642 0 3778 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8603
/proc/meminfo: memFree=1520384/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=17928 CPUtime=342.2
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2143 0 0 0 34125 95 0 0 25 0 1 0 6570177 18358272 2041 1992294400 134512640 137138936 4286785808 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4482 2041 192 642 0 3838 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8605
/proc/meminfo: memFree=1520136/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=18040 CPUtime=402.19
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2187 0 0 0 40111 108 0 0 25 0 1 0 6570177 18472960 2085 1992294400 134512640 137138936 4286785808 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4510 2085 192 642 0 3866 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8607
/proc/meminfo: memFree=1520012/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=18040 CPUtime=462.17
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2187 0 0 0 46097 120 0 0 25 0 1 0 6570177 18472960 2085 1992294400 134512640 137138936 4286785808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4510 2085 192 642 0 3866 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8609
/proc/meminfo: memFree=1520012/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=18040 CPUtime=522.16
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2187 0 0 0 52081 135 0 0 25 0 1 0 6570177 18472960 2085 1992294400 134512640 137138936 4286785808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4510 2085 192 642 0 3866 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8609
/proc/meminfo: memFree=1519888/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=18040 CPUtime=582.14
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2187 0 0 0 58063 151 0 0 25 0 1 0 6570177 18472960 2085 1992294400 134512640 137138936 4286785808 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4510 2085 192 642 0 3866 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18040

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8611
/proc/meminfo: memFree=1519392/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=18628 CPUtime=642.13
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2319 0 0 0 64049 164 0 0 25 0 1 0 6570177 19075072 2217 1992294400 134512640 137138936 4286785808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4657 2217 192 642 0 4013 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18628

[startup+702.301 s]

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

/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19316 CPUtime=1002.03
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2500 0 0 0 99961 242 0 0 25 0 1 0 6570177 19779584 2398 1992294400 134512640 137138936 4286785808 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4829 2398 192 642 0 4185 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8623
/proc/meminfo: memFree=1518028/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19816 CPUtime=1062.01
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 105948 253 0 0 25 0 1 0 6570177 20291584 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4954 2511 192 642 0 4310 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8625
/proc/meminfo: memFree=1517904/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19808 CPUtime=1122
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 111932 268 0 0 25 0 1 0 6570177 20283392 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4952 2511 192 642 0 4308 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8625
/proc/meminfo: memFree=1517780/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19804 CPUtime=1181.98
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 117917 281 0 0 25 0 1 0 6570177 20279296 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4951 2511 192 642 0 4307 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8627
/proc/meminfo: memFree=1517656/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19804 CPUtime=1241.97
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 123904 293 0 0 25 0 1 0 6570177 20279296 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4951 2511 192 642 0 4307 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 19804

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8629
/proc/meminfo: memFree=1517532/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19800 CPUtime=1301.96
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 129892 304 0 0 25 0 1 0 6570177 20275200 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4950 2511 192 642 0 4306 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 19800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8631
/proc/meminfo: memFree=1517532/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=19800 CPUtime=1361.93
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2613 0 0 0 135879 314 0 0 25 0 1 0 6570177 20275200 2511 1992294400 134512640 137138936 4286785808 18446744073709551615 136500432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 4950 2511 192 642 0 4306 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 19800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8633
/proc/meminfo: memFree=1517284/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20220 CPUtime=1421.92
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 141865 327 0 0 25 0 1 0 6570177 20705280 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5055 2613 192 642 0 4411 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 20220

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8633
/proc/meminfo: memFree=1517284/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1481.9
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 147852 338 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 20204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8635
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1541.89
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 153836 353 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 136511098 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 20204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1601.87
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 159822 365 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20204

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1612.27
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 160859 368 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1612.27
Current children cumulated vsize (KiB) 20204

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1625.06
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162135 371 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1625.06
Current children cumulated vsize (KiB) 20204

[startup+1628.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1628.27
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162455 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1628.27
Current children cumulated vsize (KiB) 20204

[startup+1631.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1631.47
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162775 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1631.47
Current children cumulated vsize (KiB) 20204

[startup+1632.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1632.27
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162855 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1632.27
Current children cumulated vsize (KiB) 20204

[startup+1633.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1633.07
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162935 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1633.07
Current children cumulated vsize (KiB) 20204

[startup+1633.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1633.46
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162974 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1633.46
Current children cumulated vsize (KiB) 20204

[startup+1634 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8637
/proc/meminfo: memFree=1517160/2059040 swapFree=4192956/4192956
[pid=8594] ppid=8592 vsize=20204 CPUtime=1633.56
/proc/8594/stat : 8594 (bsolo_pb10) R 8592 8594 7838 0 -1 4202496 2715 0 0 0 162984 372 0 0 25 0 1 0 6570177 20688896 2613 1992294400 134512640 137138936 4286785808 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8594/statm: 5051 2613 192 642 0 4407 0
Current children cumulated CPU time (s) 1633.56
Current children cumulated vsize (KiB) 20204

Child status: 0
Real time (s): 1634.06
CPU time (s): 1633.63
CPU user time (s): 1629.9
CPU system time (s): 3.72943
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 20280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1629.9
system time used= 3.72943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2715
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= 4308

runsolver used 2.6396 second user time and 7.76682 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 04:27:45
IDJOB=2656856
IDBENCH=1355
IDSOLVER=1162
FILE ID=node005/2656856-1276309665
PBS_JOBID= 11173132
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656856-1276309665/watcher-2656856-1276309665 -o /tmp/evaluation-result-2656856-1276309665/solver-2656856-1276309665 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656856-1276309665.opb

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

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=1615144778

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1528980 kB
Buffers:         89360 kB
Cached:         312560 kB
SwapCached:          0 kB
Active:         178112 kB
Inactive:       283116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1528980 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:       59256 kB
Mapped:          15440 kB
Slab:            47148 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181204 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= 62528 MiB
End job on node005 at 2010-06-12 04:54:59