Trace number 1879858

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 pb? 1798.05 1798.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark62.7885
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 661
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: Generic Pseudo-Boolean 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-1879858-1245117038.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 661
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: 5711
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.
1798.02/1798.61	c      102    231     2789    18609    6     7347    2069    203   2170 0.05
1798.02/1798.61	c      252    231     3087    34364   11    11253    2276    501   2709 0.09
1798.02/1798.61	c      478    231     3529    70287   19    21129    2504    943   1975 0.24
1798.02/1798.61	c      816    231     4203   131192   31    40707    2755   1617   1419 0.57
1798.02/1798.61	c     1324    231     5218   232595   44    74030    3031   2632    751 1.76
1798.02/1798.61	c     2089    231     5097   229334   44    83390    3335   2511    522 4.00
1798.02/1798.61	c     3235    231     5616   294943   52   123029    3669   3030    367 8.79
1798.02/1798.61	c     4956    231     5212   268304   51   118654    4036   2626    216 22.92
1798.02/1798.61	c     7540    231     6137   351906   57   158946    4440   3551    167 44.89
1798.02/1798.61	c    11419    231     6949   463695   66   184519    4885   4363    133 85.33
1798.02/1798.61	c    17241    231     5942   344317   57   155033    5374   3356    110 155.62
1798.02/1798.61	c    25978    231     6638   425516   64   166134    5912   4052    101 256.71
1798.02/1798.61	c    39092    231     8455   613818   72   228976    6504   5869     92 421.72
1798.02/1798.61	c    58762    231     7381   525213   71   194238    7155   4795     83 702.25
1798.02/1798.61	c    88272    231     7421   538102   72   190158    7871   4835     76 1157.67
1798.02/1798.61	c Resources Exceeded
1798.02/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.02/1798.61	c   15   127160  19986   163047     8274   651247   5688     70 1798.05
1798.02/1798.61	s UNKNOWN
1798.02/1798.61	c Total time: 1798.05 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-1879858-1245117038/watcher-1879858-1245117038 -o /tmp/evaluation-result-1879858-1245117038/solver-1879858-1245117038 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879858-1245117038.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: 0.99 0.97 1.00 3/64 4417
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=10792 CPUtime=0
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179300645 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 2698 233 174 640 0 2033 0

[startup+0.0646739 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 4417
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=11364 CPUtime=0.06
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 455 0 0 0 6 0 0 0 18 0 1 0 179300645 11636736 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 2841 418 196 640 0 2197 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11364

[startup+0.101679 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 4417
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=11628 CPUtime=0.09
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 179300645 11907072 481 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 2907 481 196 640 0 2263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11628

[startup+0.3017 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 4417
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=12536 CPUtime=0.29
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 179300645 12836864 706 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 3134 706 196 640 0 2490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12536

[startup+0.701743 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 4417
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=13840 CPUtime=0.69
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 1087 0 0 0 69 0 0 0 22 0 1 0 179300645 14172160 1050 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 3460 1050 196 640 0 2816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13840

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1277560/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=15404 CPUtime=1.49
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 1458 0 0 0 148 1 0 0 25 0 1 0 179300645 15773696 1421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 3851 1421 196 640 0 3207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15404

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1275768/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=16708 CPUtime=3.09
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 1786 0 0 0 308 1 0 0 25 0 1 0 179300645 17108992 1749 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 4177 1749 197 640 0 3533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16708

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1274104/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=17744 CPUtime=6.29
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 2067 0 0 0 628 1 0 0 25 0 1 0 179300645 18169856 2030 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 4436 2030 197 640 0 3792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17744

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1272376/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=19440 CPUtime=12.69
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 2468 0 0 0 1267 2 0 0 25 0 1 0 179300645 19906560 2431 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 4860 2431 197 640 0 4216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19440

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1272056/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=19700 CPUtime=25.48
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 2544 0 0 0 2546 2 0 0 25 0 1 0 179300645 20172800 2507 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 4925 2507 197 640 0 4281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19700

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4418
/proc/meminfo: memFree=1270520/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=21264 CPUtime=51.07
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 2929 0 0 0 5104 3 0 0 25 0 1 0 179300645 21774336 2892 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 5316 2892 197 640 0 4672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21264

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 4418
/proc/meminfo: memFree=1269048/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=22704 CPUtime=102.27
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3289 0 0 0 10222 5 0 0 25 0 1 0 179300645 23248896 3252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 5676 3252 197 640 0 5032 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22704

[startup+162.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 4420
/proc/meminfo: memFree=1268856/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=22836 CPUtime=162.24
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3331 0 0 0 16218 6 0 0 25 0 1 0 179300645 23384064 3294 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 5709 3294 197 640 0 5065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22836

[startup+222.301 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 4420
/proc/meminfo: memFree=1267896/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=23744 CPUtime=222.23
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3565 0 0 0 22215 8 0 0 25 0 1 0 179300645 24313856 3528 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 5936 3528 197 640 0 5292 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23744

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 4420
/proc/meminfo: memFree=1266808/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=24784 CPUtime=282.21
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3830 0 0 0 28212 9 0 0 25 0 1 0 179300645 25378816 3793 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6196 3793 197 640 0 5552 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24784

[startup+342.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 4420
/proc/meminfo: memFree=1266232/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=25312 CPUtime=342.19
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3963 0 0 0 34209 10 0 0 25 0 1 0 179300645 25919488 3926 1992294400 134512640 137136520 4294956256 18446744073709551615 136502371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6328 3926 197 640 0 5684 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25312

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 4420
/proc/meminfo: memFree=1266168/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=25312 CPUtime=402.18
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 3963 0 0 0 40207 11 0 0 25 0 1 0 179300645 25919488 3926 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6328 3926 197 640 0 5684 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25312

[startup+462.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 4420
/proc/meminfo: memFree=1265528/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=25968 CPUtime=462.15
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4120 0 0 0 46203 12 0 0 25 0 1 0 179300645 26591232 4083 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6492 4083 197 640 0 5848 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25968

[startup+522.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 4420
/proc/meminfo: memFree=1265144/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=26348 CPUtime=522.14
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4210 0 0 0 52201 13 0 0 25 0 1 0 179300645 26980352 4173 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6587 4173 197 640 0 5943 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26348

[startup+582.302 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 4420
/proc/meminfo: memFree=1265016/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=26468 CPUtime=582.12
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4227 0 0 0 58198 14 0 0 25 0 1 0 179300645 27103232 4190 1992294400 134512640 137136520 4294956256 18446744073709551615 134544080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6617 4190 197 640 0 5973 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26468

[startup+642.302 s]
/proc/loadavg: 1.17 1.09 1.02 2/65 4426
/proc/meminfo: memFree=1264824/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=26464 CPUtime=642.09
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4227 0 0 0 64194 15 0 0 25 0 1 0 179300645 27099136 4190 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6616 4190 197 640 0 5972 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26464

[startup+702.301 s]

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

/proc/meminfo: memFree=1261496/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=27876 CPUtime=1121.92
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4582 0 0 0 112167 25 0 0 25 0 1 0 179300645 28545024 4545 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 6969 4545 197 640 0 6325 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 27876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4902
/proc/meminfo: memFree=1260280/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29048 CPUtime=1181.9
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 4875 0 0 0 118164 26 0 0 25 0 1 0 179300645 29745152 4838 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7262 4838 197 640 0 6618 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 29048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259640/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1241.89
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 124161 28 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 29568

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259640/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1301.87
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 130159 28 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 29568

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259640/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1361.86
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 136156 30 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 29568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259576/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1421.84
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 142153 31 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 29568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259576/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1481.82
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 148150 32 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 29568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259576/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1541.8
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 154147 33 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 29568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259512/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29568 CPUtime=1601.78
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5027 0 0 0 160144 34 0 0 25 0 1 0 179300645 30277632 4990 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7392 4990 197 640 0 6748 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 29568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259384/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1661.76
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 166141 35 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 29696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259384/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1721.75
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 172138 37 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 29696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259384/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1781.73
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 178135 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 29696

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1791.33
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179095 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 29696

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1794.53
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179415 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 29696

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1796.12
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179574 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1796.12
Current children cumulated vsize (KiB) 29696

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1796.92
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179654 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 29696

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1797.72
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179734 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 29696

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1797.93
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179755 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 29696

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4902
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=4417] ppid=4415 vsize=29696 CPUtime=1798.02
/proc/4417/stat : 4417 (bsolo) R 4415 4417 3762 0 -1 4194304 5054 0 0 0 179764 38 0 0 25 0 1 0 179300645 30408704 5017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4417/statm: 7424 5017 197 640 0 6780 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 29696

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.05
CPU user time (s): 1797.66
CPU system time (s): 0.39194
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 29696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.66
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5055
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= 3089

runsolver used 1.23081 second user time and 3.85041 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 03:50:38
IDJOB=1879858
IDBENCH=1282
IDSOLVER=701
FILE ID=node42/1879858-1245117038
PBS_JOBID= 9363655
Free space on /tmp= 66148 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879858-1245117038/watcher-1879858-1245117038 -o /tmp/evaluation-result-1879858-1245117038/solver-1879858-1245117038 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879858-1245117038.opb

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=2060060191

node42.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		: 3000.214
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		: 3000.214
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:       1282080 kB
Buffers:         38836 kB
Cached:         644900 kB
SwapCached:        140 kB
Active:         113048 kB
Inactive:       584764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          23736 kB
Slab:            61984 kB
Committed_AS:   157968 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-16 04:20:37