Trace number 1880279

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? 1798.76 1799.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
MD5SUM30c4f9acafc0f3a30de05f75833db699
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 benchmark9.1836
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 689
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-1880279-1245123927.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 689
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     5470    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1798.64/1799.27	c      102    231     2788    18135    6     6629    2069    202   2266 0.04
1798.64/1799.27	c      253    231     3082    36513   11     9944    2276    496   2720 0.09
1798.64/1799.27	c      478    231     3529    66350   18    14969    2504    943   2343 0.20
1798.64/1799.27	c      819    231     4202   133300   31    35020    2755   1616   1353 0.60
1798.64/1799.27	c     1328    231     5218   246324   47    69398    3031   2632    767 1.73
1798.64/1799.27	c     2092    231     5106   249900   48    90143    3335   2520    483 4.32
1798.64/1799.27	c     3238    231     5672   302148   53   126344    3669   3086    345 9.37
1798.64/1799.27	c     4961    231     5204   255475   49   122830    4036   2618    229 21.64
1798.64/1799.27	c     7546    231     6071   351521   57   167614    4440   3485    182 41.42
1798.64/1799.27	c    11426    231     6733   455255   67   173854    4885   4147    143 79.83
1798.64/1799.27	c    17249    231     5366   304835   56   142480    5374   2780    118 145.54
1798.64/1799.27	c    25986    231     5687   324811   57   143736    5912   3101    110 235.10
1798.64/1799.27	c    39098    231     7245   497695   68   199432    6504   4659     98 398.20
1798.64/1799.27	c    58768    231     6142   366660   59   146431    7155   3556     89 658.66
1798.64/1799.27	c    88278    231     9579   717499   74   244541    7871   6993     82 1063.95
1798.64/1799.27	c   132548    231     8776   667118   76   229187    8659   6190     77 1709.07
1798.64/1799.27	c Resources Exceeded
1798.64/1799.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.64/1799.27	c   16   138310  23106   179644     6917   465680   4331     76 1798.72
1798.64/1799.27	s UNKNOWN
1798.64/1799.27	c Total time: 1798.72 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-1880279-1245123927/watcher-1880279-1245123927 -o /tmp/evaluation-result-1880279-1245123927/solver-1880279-1245123927 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880279-1245123927.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: 0.92 0.98 0.99 3/64 5105
/proc/meminfo: memFree=1380856/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=10792 CPUtime=0
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 179992007 11051008 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 2698 235 175 640 0 2033 0

[startup+0.0964641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5105
/proc/meminfo: memFree=1380856/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=11624 CPUtime=0.09
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 179992007 11902976 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 2906 474 196 640 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.101465 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5105
/proc/meminfo: memFree=1380856/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=11624 CPUtime=0.09
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 179992007 11902976 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 2906 480 196 640 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.301496 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5105
/proc/meminfo: memFree=1380856/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=12528 CPUtime=0.29
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 742 0 0 0 29 0 0 0 19 0 1 0 179992007 12828672 705 1992294400 134512640 137136520 4294956256 18446744073709551615 134616466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 3132 705 196 640 0 2488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.701556 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5105
/proc/meminfo: memFree=1380856/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=13692 CPUtime=0.69
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 1039 0 0 0 69 0 0 0 22 0 1 0 179992007 14020608 1002 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 3423 1002 196 640 0 2779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13692

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1376880/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=15384 CPUtime=1.49
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 1463 0 0 0 148 1 0 0 25 0 1 0 179992007 15753216 1426 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 3846 1426 197 640 0 3202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15384

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1374768/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=16936 CPUtime=3.09
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 1841 0 0 0 308 1 0 0 25 0 1 0 179992007 17342464 1804 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 4234 1804 197 640 0 3590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16936

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1373496/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=18228 CPUtime=6.29
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 2165 0 0 0 628 1 0 0 25 0 1 0 179992007 18665472 2128 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 4557 2128 197 640 0 3913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18228

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1371640/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=19268 CPUtime=12.69
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 2444 0 0 0 1267 2 0 0 25 0 1 0 179992007 19730432 2407 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 4817 2407 197 640 0 4173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19268

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1370616/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=20320 CPUtime=25.49
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 2707 0 0 0 2546 3 0 0 25 0 1 0 179992007 20807680 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 5080 2670 197 640 0 4436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20320

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=21756 CPUtime=51.08
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3060 0 0 0 5104 4 0 0 25 0 1 0 179992007 22278144 3023 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 5439 3023 197 640 0 4795 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21756

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1367736/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=23184 CPUtime=102.26
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3426 0 0 0 10221 5 0 0 25 0 1 0 179992007 23740416 3389 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 5796 3389 197 640 0 5152 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1366648/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=24356 CPUtime=162.23
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3698 0 0 0 16216 7 0 0 25 0 1 0 179992007 24940544 3661 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6089 3661 197 640 0 5445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1366648/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=24344 CPUtime=222.23
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3698 0 0 0 22214 9 0 0 25 0 1 0 179992007 24928256 3661 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6086 3661 197 640 0 5442 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5106
/proc/meminfo: memFree=1365560/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=25392 CPUtime=282.2
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3975 0 0 0 28211 9 0 0 25 0 1 0 179992007 26001408 3938 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6348 3938 197 640 0 5704 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25392

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 5108
/proc/meminfo: memFree=1365304/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=25392 CPUtime=342.18
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 3982 0 0 0 34207 11 0 0 25 0 1 0 179992007 26001408 3945 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6348 3945 197 640 0 5704 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25392

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 5108
/proc/meminfo: memFree=1365304/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=25520 CPUtime=402.17
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4000 0 0 0 40205 12 0 0 25 0 1 0 179992007 26132480 3963 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6380 3963 197 640 0 5736 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25520

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5108
/proc/meminfo: memFree=1364280/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=26700 CPUtime=462.15
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4287 0 0 0 46201 14 0 0 25 0 1 0 179992007 27340800 4250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6675 4250 197 640 0 6031 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26700

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5108
/proc/meminfo: memFree=1364280/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=26700 CPUtime=522.13
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4287 0 0 0 52198 15 0 0 25 0 1 0 179992007 27340800 4250 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6675 4250 197 640 0 6031 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5108
/proc/meminfo: memFree=1364216/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=26700 CPUtime=582.11
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4287 0 0 0 58194 17 0 0 25 0 1 0 179992007 27340800 4250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6675 4250 197 640 0 6031 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5108
/proc/meminfo: memFree=1364216/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=26676 CPUtime=642.09
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4287 0 0 0 64191 18 0 0 25 0 1 0 179992007 27316224 4250 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 6669 4250 197 640 0 6025 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26676

[startup+702.302 s]

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

/proc/meminfo: memFree=1362104/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=28736 CPUtime=1061.96
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4796 0 0 0 106169 27 0 0 25 0 1 0 179992007 29425664 4759 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7184 4759 197 640 0 6540 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 28736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1361400/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29388 CPUtime=1121.95
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4959 0 0 0 112167 28 0 0 25 0 1 0 179992007 30093312 4922 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7347 4922 197 640 0 6703 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 29388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1361464/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29384 CPUtime=1181.93
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 4960 0 0 0 118164 29 0 0 25 0 1 0 179992007 30089216 4923 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7346 4923 197 640 0 6702 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 29384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1361080/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29632 CPUtime=1241.9
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5020 0 0 0 124161 29 0 0 25 0 1 0 179992007 30343168 4983 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7408 4983 197 640 0 6764 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 29632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360760/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29892 CPUtime=1301.89
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5098 0 0 0 130158 31 0 0 25 0 1 0 179992007 30609408 5061 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7473 5061 197 640 0 6829 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 29892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360696/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29892 CPUtime=1361.87
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5098 0 0 0 136156 31 0 0 25 0 1 0 179992007 30609408 5061 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7473 5061 197 640 0 6829 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 29892

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360696/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29892 CPUtime=1421.86
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5098 0 0 0 142154 32 0 0 25 0 1 0 179992007 30609408 5061 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7473 5061 197 640 0 6829 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 29892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360632/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29892 CPUtime=1481.83
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5098 0 0 0 148150 33 0 0 25 0 1 0 179992007 30609408 5061 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7473 5061 197 640 0 6829 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 29892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360632/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=29892 CPUtime=1541.81
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5098 0 0 0 154147 34 0 0 25 0 1 0 179992007 30609408 5061 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7473 5061 197 640 0 6829 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 29892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360568/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30024 CPUtime=1601.8
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5127 0 0 0 160144 36 0 0 25 0 1 0 179992007 30744576 5090 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7506 5090 197 640 0 6862 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 30024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360504/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30024 CPUtime=1661.78
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5127 0 0 0 166141 37 0 0 25 0 1 0 179992007 30744576 5090 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7506 5090 197 640 0 6862 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 30024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1360440/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30028 CPUtime=1721.76
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5142 0 0 0 172138 38 0 0 25 0 1 0 179992007 30748672 5105 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7507 5105 197 640 0 6863 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 30028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1781.75
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 178136 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 30552

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 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1791.34
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179095 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 30552

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1794.54
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179415 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 30552

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1796.14
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179575 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 30552

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1797.74
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179735 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 30552

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1798.54
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179815 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (KiB) 30552

[startup+1799.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5114
/proc/meminfo: memFree=1359864/2055920 swapFree=4191900/4192956
[pid=5105] ppid=5103 vsize=30552 CPUtime=1798.74
/proc/5105/stat : 5105 (bsolo) R 5103 5105 3578 0 -1 4194304 5274 0 0 0 179835 39 0 0 25 0 1 0 179992007 31285248 5237 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5105/statm: 7638 5237 197 640 0 6994 0
Current children cumulated CPU time (s) 1798.74
Current children cumulated vsize (KiB) 30552

Child status: 0
Real time (s): 1799.31
CPU time (s): 1798.76
CPU user time (s): 1798.36
CPU system time (s): 0.396939
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 30552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.36
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5275
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= 3160

runsolver used 1.36979 second user time and 3.63345 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 05:45:27
IDJOB=1880279
IDBENCH=1362
IDSOLVER=701
FILE ID=node34/1880279-1245123927
PBS_JOBID= 9363634
Free space on /tmp= 66252 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880279-1245123927/watcher-1880279-1245123927 -o /tmp/evaluation-result-1880279-1245123927/solver-1880279-1245123927 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880279-1245123927.opb

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

MD5SUM BENCH= 30c4f9acafc0f3a30de05f75833db699
RANDOM SEED=361422661

node34.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		: 3000.263
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		: 3000.263
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:       1381272 kB
Buffers:         48424 kB
Cached:         542236 kB
SwapCached:        260 kB
Active:          65636 kB
Inactive:       538340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            56608 kB
Committed_AS:   156996 kB
PageTables:       1384 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= 66248 MiB
End job on node34 at 2009-06-16 06:15:27