Trace number 1878521

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 3.1 clUNSAT 1702.93 1703.42

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark43.2124
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 683
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 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878521-1245116020.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 683
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 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: 0.023 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.
1702.90/1703.41	c      100    231     2686    11981    4     5676    2069    100   3030 0.03
1702.90/1703.41	c      253    231     2839    18487    6     5981    2276    253   5163 0.05
1702.90/1703.41	c      479    231     3065    30978   10     6434    2504    479   5505 0.09
1702.90/1703.41	c      820    231     3406    47753   14     7115    2755    820   5324 0.15
1702.90/1703.41	c     1329    231     3915    70856   18     8134    3031   1329   4630 0.29
1702.90/1703.41	c     2095    231     4681   109825   23     9666    3335   2095   3795 0.55
1702.90/1703.41	c     3243    231     5829   151945   26    11962    3669   3243   3094 1.05
1702.90/1703.41	c     4964    231     5642   107310   19    11588    4036   3056   3030 1.64
1702.90/1703.41	c     7549    231     6094   119629   19    12491    4440   3508   3238 2.33
1702.90/1703.41	c    11431    231     5309   106756   20    10923    4885   2723   3184 3.59
1702.90/1703.41	c    17253    231     6028   142565   23    12361    5374   3442   3095 5.57
1702.90/1703.41	c    25993    231     6390   172200   26    13083    5912   3804   2780 9.35
1702.90/1703.41	c    39105    231     7304   222342   30    14911    6504   4718   2455 15.93
1702.90/1703.41	c    58778    231     6893   192541   27    14090    7155   4307   2254 26.07
1702.90/1703.41	c    88288    231     6817   159169   23    13938    7871   4231   2181 40.47
1702.90/1703.41	c   132559    231     6703   153413   22    13709    8659   4117   2106 62.93
1702.90/1703.41	c   198969    231    10980   317383   28    22265    9525   8394   1983 100.31
1702.90/1703.41	c   298589    231     8312   205954   24    16928   10478   5726   1829 163.20
1702.90/1703.41	c   448026    231     8214   203952   24    16732   11526   5628   1669 268.34
1702.90/1703.41	c   672184    231     8988   230679   25    18279   12679   6402   1516 443.20
1702.90/1703.41	c  1008427    231     9967   257927   25    20238   13947   7381   1370 735.92
1702.90/1703.41	c  1512798    231    11561   335840   29    23426   15342   8975   1219 1240.29
1702.90/1703.41	c Backtracks by Clause: 0
1702.90/1703.41	c Backtracks by PB constraint: 0
1702.90/1703.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1702.90/1703.41	c   22  1948628 441043  2757410    12588   298979  10002   1144 1702.92
1702.90/1703.41	s UNSATISFIABLE
1702.90/1703.41	c Total time: 1702.92 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-1878521-1245116020/watcher-1878521-1245116020 -o /tmp/evaluation-result-1878521-1245116020/solver-1878521-1245116020 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878521-1245116020.opb 

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


[startup+0 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 3216
/proc/meminfo: memFree=1084272/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=10792 CPUtime=0
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 179201411 11051008 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 2698 235 175 640 0 2033 0

[startup+0.0527299 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 3216
/proc/meminfo: memFree=1084272/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=11236 CPUtime=0.04
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 423 0 0 0 4 0 0 0 18 0 1 0 179201411 11505664 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 2809 386 195 640 0 2165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236

[startup+0.101733 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 3216
/proc/meminfo: memFree=1084272/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=11496 CPUtime=0.09
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 481 0 0 0 9 0 0 0 18 0 1 0 179201411 11771904 444 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 2874 444 195 640 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11496

[startup+0.301755 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 3216
/proc/meminfo: memFree=1084272/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=12008 CPUtime=0.29
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 628 0 0 0 29 0 0 0 19 0 1 0 179201411 12296192 591 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3002 591 195 640 0 2358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.701801 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 3216
/proc/meminfo: memFree=1084272/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=12788 CPUtime=0.69
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 829 0 0 0 68 1 0 0 22 0 1 0 179201411 13094912 792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3197 792 195 640 0 2553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.50189 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1081448/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=13564 CPUtime=1.49
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1005 0 0 0 148 1 0 0 25 0 1 0 179201411 13889536 968 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3391 968 195 640 0 2747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13564

[startup+3.10107 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1081000/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=13568 CPUtime=3.09
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1006 0 0 0 307 2 0 0 25 0 1 0 179201411 13893632 969 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3392 969 195 640 0 2748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13568

[startup+6.30144 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1080296/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=14328 CPUtime=6.29
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1209 0 0 0 625 4 0 0 25 0 1 0 179201411 14671872 1172 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3582 1172 195 640 0 2938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14328

[startup+12.7012 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1079016/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=15484 CPUtime=12.69
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1486 0 0 0 1263 6 0 0 25 0 1 0 179201411 15855616 1449 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3871 1449 195 640 0 3227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15484

[startup+25.5016 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1078632/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=15744 CPUtime=25.48
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1563 0 0 0 2540 8 0 0 25 0 1 0 179201411 16121856 1526 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3936 1526 195 640 0 3292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15744

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1078568/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=15876 CPUtime=51.07
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1592 0 0 0 5091 16 0 0 25 0 1 0 179201411 16257024 1555 1992294400 134512640 137136520 4294956256 18446744073709551615 134574206 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 3969 1555 195 640 0 3325 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15876

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1077736/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=16748 CPUtime=102.26
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1797 0 0 0 10197 29 0 0 25 0 1 0 179201411 17149952 1760 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4187 1760 195 640 0 3543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1077608/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=16876 CPUtime=162.24
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 1840 0 0 0 16183 41 0 0 25 0 1 0 179201411 17281024 1803 1992294400 134512640 137136520 4294956256 18446744073709551615 134544104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4219 1803 195 640 0 3575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16876

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3217
/proc/meminfo: memFree=1076968/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=17488 CPUtime=222.23
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2001 0 0 0 22168 55 0 0 25 0 1 0 179201411 17907712 1964 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4372 1964 195 640 0 3728 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17488

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 3217
/proc/meminfo: memFree=1076456/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=17968 CPUtime=282.22
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2123 0 0 0 28156 66 0 0 25 0 1 0 179201411 18399232 2086 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4492 2086 195 640 0 3848 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17968

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 3217
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18968 CPUtime=342.2
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2356 0 0 0 34142 78 0 0 25 0 1 0 179201411 19423232 2319 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4742 2319 195 640 0 4098 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18968

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3217
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18956 CPUtime=402.18
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2356 0 0 0 40127 91 0 0 25 0 1 0 179201411 19410944 2319 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4739 2319 195 640 0 4095 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18956

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3217
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18964 CPUtime=462.17
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2358 0 0 0 46114 103 0 0 25 0 1 0 179201411 19419136 2321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4741 2321 195 640 0 4097 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18964

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 3217
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18964 CPUtime=522.15
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2358 0 0 0 52100 115 0 0 25 0 1 0 179201411 19419136 2321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4741 2321 195 640 0 4097 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18964

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 3217
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18964 CPUtime=582.14
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2358 0 0 0 58089 125 0 0 25 0 1 0 179201411 19419136 2321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4741 2321 195 640 0 4097 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18964

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 3217
/proc/meminfo: memFree=1075432/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=18964 CPUtime=642.12
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2358 0 0 0 64076 136 0 0 25 0 1 0 179201411 19419136 2321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4741 2321 195 640 0 4097 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18964

[startup+702.301 s]

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

/proc/meminfo: memFree=1074152/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=19876 CPUtime=1121.99
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2611 0 0 0 111987 212 0 0 25 0 1 0 179201411 20353024 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4969 2566 195 640 0 4325 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19876

[startup+1182.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/66 3219
/proc/meminfo: memFree=1074216/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=19876 CPUtime=1181.97
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2611 0 0 0 117977 220 0 0 25 0 1 0 179201411 20353024 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4969 2566 195 640 0 4325 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19876

[startup+1242.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/66 3219
/proc/meminfo: memFree=1074216/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=19876 CPUtime=1241.96
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2611 0 0 0 123967 229 0 0 25 0 1 0 179201411 20353024 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 4969 2566 195 640 0 4325 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 19876

[startup+1302.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/66 3219
/proc/meminfo: memFree=1073192/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21184 CPUtime=1301.95
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 129959 236 0 0 25 0 1 0 179201411 21692416 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5296 2877 195 640 0 4652 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 21184

[startup+1362.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/66 3219
/proc/meminfo: memFree=1073192/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21180 CPUtime=1361.93
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 135946 247 0 0 25 0 1 0 179201411 21688320 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5295 2877 195 640 0 4651 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 21180

[startup+1422.31 s]
/proc/loadavg: 1.07 1.07 1.00 2/66 3219
/proc/meminfo: memFree=1073128/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21180 CPUtime=1421.91
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 141937 254 0 0 25 0 1 0 179201411 21688320 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5295 2877 195 640 0 4651 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 21180

[startup+1482.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/66 3219
/proc/meminfo: memFree=1073128/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1481.9
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 147924 266 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136500548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 21156

[startup+1542.3 s]
/proc/loadavg: 1.13 1.09 1.01 2/66 3219
/proc/meminfo: memFree=1073128/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1541.88
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 153913 275 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 21156

[startup+1602.3 s]
/proc/loadavg: 1.16 1.10 1.02 2/66 3219
/proc/meminfo: memFree=1073128/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1601.86
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 159903 283 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 21156

[startup+1662.3 s]
/proc/loadavg: 1.09 1.10 1.02 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1661.84
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 165891 293 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 21156

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

[startup+1663.9 s]
/proc/loadavg: 1.09 1.10 1.02 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1663.44
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 166051 293 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1663.44
Current children cumulated vsize (KiB) 21156

[startup+1689.5 s]
/proc/loadavg: 1.05 1.08 1.01 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1689.03
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 168606 297 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544489 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1689.03
Current children cumulated vsize (KiB) 21156

[startup+1695.9 s]
/proc/loadavg: 1.05 1.08 1.01 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1695.42
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169244 298 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1695.42
Current children cumulated vsize (KiB) 21156

[startup+1699.1 s]
/proc/loadavg: 1.05 1.08 1.01 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1698.62
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169564 298 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1698.62
Current children cumulated vsize (KiB) 21156

[startup+1700.7 s]
/proc/loadavg: 1.04 1.08 1.01 2/66 3225
/proc/meminfo: memFree=1072928/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1700.23
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169724 299 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1700.23
Current children cumulated vsize (KiB) 21156

[startup+1702.3 s]
/proc/loadavg: 1.04 1.08 1.01 5/76 3364
/proc/meminfo: memFree=1069064/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1701.82
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169883 299 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1701.82
Current children cumulated vsize (KiB) 21156

[startup+1703.1 s]
/proc/loadavg: 1.04 1.08 1.01 2/72 3590
/proc/meminfo: memFree=1071328/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1702.6
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169961 299 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1702.6
Current children cumulated vsize (KiB) 21156

[startup+1703.3 s]
/proc/loadavg: 1.04 1.08 1.01 2/72 3590
/proc/meminfo: memFree=1071328/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1702.8
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169981 299 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 136500599 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1702.8
Current children cumulated vsize (KiB) 21156

[startup+1703.4 s]
/proc/loadavg: 1.04 1.08 1.01 2/72 3590
/proc/meminfo: memFree=1071328/2055920 swapFree=4191900/4192956
[pid=3216] ppid=3214 vsize=21156 CPUtime=1702.9
/proc/3216/stat : 3216 (bsolo) R 3214 3216 1864 0 -1 4194304 2928 0 0 0 169991 299 0 0 25 0 1 0 179201411 21663744 2877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544101 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3216/statm: 5289 2877 195 640 0 4645 0
Current children cumulated CPU time (s) 1702.9
Current children cumulated vsize (KiB) 21156

Child status: 0
Real time (s): 1703.42
CPU time (s): 1702.93
CPU user time (s): 1699.93
CPU system time (s): 3.00054
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 21188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1699.93
system time used= 3.00054
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2930
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= 2
involuntary context switches= 1165

runsolver used 1.91471 second user time and 3.63645 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 03:33:40
IDJOB=1878521
IDBENCH=1274
IDSOLVER=700
FILE ID=node32/1878521-1245116020
PBS_JOBID= 9363635
Free space on /tmp= 66344 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878521-1245116020/watcher-1878521-1245116020 -o /tmp/evaluation-result-1878521-1245116020/solver-1878521-1245116020 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878521-1245116020.opb

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=995568771

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1084688 kB
Buffers:         78916 kB
Cached:         794692 kB
SwapCached:        260 kB
Active:          86956 kB
Inactive:       801024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084688 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4180 kB
Writeback:           0 kB
Mapped:          23776 kB
Slab:            68972 kB
Committed_AS:   144856 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 04:02:03