Trace number 1880285

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? 1798.07 1798.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
MD5SUM0626939ca6144a564c8e59fb048e3266
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 benchmark6.87096
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 705
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-1880285-1245124677.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 705
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.57	c      100    231     2785    18260    6     7092    2069    199   2173 0.05
1797.97/1798.57	c      251    231     3086    37258   12    10470    2276    500   2535 0.10
1797.97/1798.57	c      477    231     3536    72128   20    23125    2504    950   1806 0.26
1797.97/1798.57	c      815    231     4204   133449   31    46890    2755   1618   1193 0.68
1797.97/1798.57	c     1329    231     5229   234740   44    77475    3031   2643    693 1.92
1797.97/1798.57	c     2094    231     5153   237265   46    91794    3335   2567    452 4.63
1797.97/1798.57	c     3240    231     5614   293310   52   118778    3669   3028    315 10.28
1797.97/1798.57	c     4963    231     5108   265062   51   109186    4036   2522    203 24.34
1797.97/1798.57	c     7549    231     5999   353680   58   133675    4440   3413    170 44.19
1797.97/1798.57	c    11428    231     6833   424030   62   167880    4885   4247    148 76.97
1797.97/1798.57	c    17254    231     5830   314067   53   144182    5374   3244    126 136.40
1797.97/1798.57	c    25993    231     6547   370927   56   162964    5912   3961    115 225.74
1797.97/1798.57	c    39104    231     8226   516151   62   227637    6504   5640    107 363.14
1797.97/1798.57	c    58775    231     6940   414450   59   160044    7155   4354    102 573.03
1797.97/1798.57	c    88286    231     6299   358820   56   143393    7871   3713     96 915.09
1797.97/1798.57	c   132558    231     8085   565729   69   186970    8659   5499     91 1441.16
1797.97/1798.57	c Resources Exceeded
1797.97/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.57	c   16   159151  32731   227881     6918   443167   4332     88 1798.05
1797.97/1798.57	s UNKNOWN
1797.97/1798.57	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-1880285-1245124677/watcher-1880285-1245124677 -o /tmp/evaluation-result-1880285-1245124677/solver-1880285-1245124677 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880285-1245124677.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 0.98 0.99 3/64 5048
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=10792 CPUtime=0
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 180064573 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 2698 233 174 640 0 2033 0

[startup+0.051788 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5048
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=11236 CPUtime=0.04
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 434 0 0 0 4 0 0 0 18 0 1 0 180064573 11505664 397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 2809 398 196 640 0 2165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236

[startup+0.101793 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5048
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=11628 CPUtime=0.09
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 180064573 11907072 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 2907 477 196 640 0 2263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11628

[startup+0.301815 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5048
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=12536 CPUtime=0.29
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 180064573 12836864 706 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 3134 707 196 640 0 2490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12536

[startup+0.701859 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5048
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=13836 CPUtime=0.69
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 1070 0 0 0 69 0 0 0 23 0 1 0 180064573 14168064 1033 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 3459 1033 197 640 0 2815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13836

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1272736/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=15272 CPUtime=1.49
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 1425 0 0 0 149 0 0 0 25 0 1 0 180064573 15638528 1388 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 3818 1388 197 640 0 3174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15272

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1270880/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=16816 CPUtime=3.09
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 1828 0 0 0 308 1 0 0 25 0 1 0 180064573 17219584 1791 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 4204 1791 197 640 0 3560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16816

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1269856/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=17860 CPUtime=6.29
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 2076 0 0 0 628 1 0 0 25 0 1 0 180064573 18288640 2039 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 4465 2039 197 640 0 3821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17860

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1267552/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=19168 CPUtime=12.69
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 2425 0 0 0 1267 2 0 0 25 0 1 0 180064573 19628032 2388 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 4792 2388 197 640 0 4148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19168

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1266976/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=19820 CPUtime=25.48
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 2568 0 0 0 2546 2 0 0 25 0 1 0 180064573 20295680 2531 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 4955 2531 197 640 0 4311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19820

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1265888/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=20996 CPUtime=51.07
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 2867 0 0 0 5104 3 0 0 25 0 1 0 180064573 21499904 2830 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 5249 2830 197 640 0 4605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20996

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1264928/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=21916 CPUtime=102.27
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3090 0 0 0 10221 6 0 0 25 0 1 0 180064573 22441984 3053 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 5479 3053 197 640 0 4835 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5049
/proc/meminfo: memFree=1263776/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=23044 CPUtime=162.24
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3371 0 0 0 16216 8 0 0 25 0 1 0 180064573 23597056 3334 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 5761 3334 197 640 0 5117 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1263520/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=23040 CPUtime=222.22
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3371 0 0 0 22212 10 0 0 25 0 1 0 180064573 23592960 3334 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 5760 3334 197 640 0 5116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1262816/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=23832 CPUtime=282.2
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3574 0 0 0 28208 12 0 0 25 0 1 0 180064573 24403968 3537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 5958 3537 197 640 0 5314 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1262496/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=24096 CPUtime=342.19
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3649 0 0 0 34205 14 0 0 25 0 1 0 180064573 24674304 3612 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6024 3612 197 640 0 5380 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1261536/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=25096 CPUtime=402.16
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3884 0 0 0 40200 16 0 0 25 0 1 0 180064573 25698304 3847 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6274 3847 197 640 0 5630 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25096

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1261472/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=25096 CPUtime=462.15
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3884 0 0 0 46197 18 0 0 25 0 1 0 180064573 25698304 3847 1992294400 134512640 137136520 4294956256 18446744073709551615 134559336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6274 3847 197 640 0 5630 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25096

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1261408/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=25096 CPUtime=522.14
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 3898 0 0 0 52194 20 0 0 25 0 1 0 180064573 25698304 3861 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6274 3861 197 640 0 5630 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25096

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1261024/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=25492 CPUtime=582.12
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4001 0 0 0 58190 22 0 0 25 0 1 0 180064573 26103808 3964 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6373 3964 197 640 0 5729 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1260896/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=25620 CPUtime=642.1
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4023 0 0 0 64187 23 0 0 25 0 1 0 180064573 26234880 3986 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 6405 3986 197 640 0 5761 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25620

[startup+702.301 s]

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

/proc/meminfo: memFree=1257888/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1061.97
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 106164 33 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 28468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257824/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1121.96
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 112161 35 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257824/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1181.94
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 118158 36 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257760/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1241.92
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 124155 37 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 28468

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257760/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1301.91
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 130153 38 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 28468

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257760/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28468 CPUtime=1361.89
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4747 0 0 0 136150 39 0 0 25 0 1 0 180064573 29151232 4710 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7117 4710 197 640 0 6473 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 28468

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1257568/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=28724 CPUtime=1421.88
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 4792 0 0 0 142147 41 0 0 25 0 1 0 180064573 29413376 4755 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7181 4755 197 640 0 6537 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 28724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1256800/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=29632 CPUtime=1481.85
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5021 0 0 0 148143 42 0 0 25 0 1 0 180064573 30343168 4984 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7408 4984 197 640 0 6764 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 29632

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255584/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30552 CPUtime=1541.84
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5269 0 0 0 154140 44 0 0 25 0 1 0 180064573 31285248 5232 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7638 5232 197 640 0 6994 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 30552

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255520/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30664 CPUtime=1601.82
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 160137 45 0 0 25 0 1 0 180064573 31399936 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7666 5242 197 640 0 7022 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 30664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255584/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1661.8
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 166134 46 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 30660

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255520/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1721.79
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 172132 47 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 30660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255520/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1781.77
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 178129 48 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 30660

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255520/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1791.38
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179089 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 30660

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255456/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1794.58
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179409 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 30660

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255456/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1796.17
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179568 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 30660

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255456/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1796.97
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179648 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 30660

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255456/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1797.77
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179728 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 30660

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5055
/proc/meminfo: memFree=1255456/2055920 swapFree=4192812/4192956
[pid=5048] ppid=5046 vsize=30660 CPUtime=1797.97
/proc/5048/stat : 5048 (bsolo) R 5046 5048 3762 0 -1 4194304 5279 0 0 0 179748 49 0 0 25 0 1 0 180064573 31395840 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5048/statm: 7665 5242 197 640 0 7021 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 30660

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.07
CPU user time (s): 1797.58
CPU system time (s): 0.494924
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 30664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.58
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5280
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= 3289

runsolver used 1.66475 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 05:57:57
IDJOB=1880285
IDBENCH=1368
IDSOLVER=701
FILE ID=node42/1880285-1245124677
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-t3002.11tsp11.1900564281.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880285-1245124677/watcher-1880285-1245124677 -o /tmp/evaluation-result-1880285-1245124677/solver-1880285-1245124677 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880285-1245124677.opb

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

MD5SUM BENCH= 0626939ca6144a564c8e59fb048e3266
RANDOM SEED=1264639905

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:       1277128 kB
Buffers:         41984 kB
Cached:         646716 kB
SwapCached:        140 kB
Active:         119092 kB
Inactive:       583716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          23736 kB
Slab:            61976 kB
Committed_AS:   158040 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 06:27:56