Trace number 1879854

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? 1798.02 1798.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark151.416
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 625
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-1879854-1245118836.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 625
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 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     5472    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.63	c      100    231     2786    18279    6     7240    2069    200   2127 0.05
1797.97/1798.63	c      254    231     3093    41709   13    12202    2276    507   2081 0.12
1797.97/1798.63	c      483    231     3544    75451   21    19053    2504    958   1857 0.26
1797.97/1798.63	c      821    231     4212   128054   30    26641    2755   1626   1506 0.55
1797.97/1798.63	c     1329    231     5214   200547   38    40014    3031   2628   1208 1.10
1797.97/1798.63	c     2094    231     5150   207532   40    52770    3335   2564    901 2.32
1797.97/1798.63	c     3240    231     5642   268411   47    83226    3669   3056    622 5.21
1797.97/1798.63	c     4963    231     5172   252328   48    90371    4036   2586    362 13.70
1797.97/1798.63	c     7547    231     6029   356281   59   122421    4440   3443    250 30.17
1797.97/1798.63	c    11426    231     6749   442594   65   158932    4885   4163    187 60.78
1797.97/1798.63	c    17248    231     5551   312480   56   124213    5374   2965    144 119.19
1797.97/1798.63	c    25985    231     6109   363396   59   155925    5912   3523    126 204.78
1797.97/1798.63	c    39096    231     7718   563397   72   228827    6504   5132    110 355.13
1797.97/1798.63	c    58766    231     6767   481842   71   197037    7155   4181     90 649.93
1797.97/1798.63	c    88276    231     6605   467011   70   187102    7871   4019     79 1113.86
1797.97/1798.63	c Resources Exceeded
1797.97/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.63	c   15   130075  17234   160222     8954   723655   6368     72 1798.01
1797.97/1798.63	s UNKNOWN
1797.97/1798.63	c Total time: 1798.01 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-1879854-1245118836/watcher-1879854-1245118836 -o /tmp/evaluation-result-1879854-1245118836/solver-1879854-1245118836 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879854-1245118836.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: 0.88 0.97 0.99 3/64 8432
/proc/meminfo: memFree=1657896/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=10792 CPUtime=0
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179483319 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 134600249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 2698 233 174 640 0 2033 0

[startup+0.0732169 s]
/proc/loadavg: 0.88 0.97 0.99 3/64 8432
/proc/meminfo: memFree=1657896/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=11368 CPUtime=0.06
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 469 0 0 0 6 0 0 0 18 0 1 0 179483319 11640832 432 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 2842 432 196 640 0 2198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11368

[startup+0.101221 s]
/proc/loadavg: 0.88 0.97 0.99 3/64 8432
/proc/meminfo: memFree=1657896/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=11632 CPUtime=0.09
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 179483319 11911168 475 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 2908 475 196 640 0 2264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.301252 s]
/proc/loadavg: 0.88 0.97 0.99 3/64 8432
/proc/meminfo: memFree=1657896/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=12404 CPUtime=0.29
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 725 0 0 0 29 0 0 0 19 0 1 0 179483319 12701696 688 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 3101 688 196 640 0 2457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12404

[startup+0.701316 s]
/proc/loadavg: 0.88 0.97 0.99 3/64 8432
/proc/meminfo: memFree=1657896/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=13572 CPUtime=0.7
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 1019 0 0 0 69 1 0 0 22 0 1 0 179483319 13897728 982 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 3393 982 196 640 0 2749 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13572

[startup+1.50145 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1653984/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=15392 CPUtime=1.49
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 1458 0 0 0 148 1 0 0 25 0 1 0 179483319 15761408 1421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 3848 1421 196 640 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15392

[startup+3.1017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1652768/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=16040 CPUtime=3.09
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 1627 0 0 0 308 1 0 0 25 0 1 0 179483319 16424960 1590 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 4010 1590 196 640 0 3366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16040

[startup+6.30121 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1651360/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=17604 CPUtime=6.29
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 2024 0 0 0 627 2 0 0 25 0 1 0 179483319 18026496 1987 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 4401 1987 196 640 0 3757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17604

[startup+12.7012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1649248/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=18648 CPUtime=12.69
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 2285 0 0 0 1267 2 0 0 25 0 1 0 179483319 19095552 2248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 4662 2248 197 640 0 4018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18648

[startup+25.5013 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1647776/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=20080 CPUtime=25.48
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 2654 0 0 0 2545 3 0 0 25 0 1 0 179483319 20561920 2617 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5020 2617 197 640 0 4376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20080

[startup+51.1014 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1646560/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=21388 CPUtime=51.07
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 2971 0 0 0 5103 4 0 0 25 0 1 0 179483319 21901312 2934 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5347 2934 197 640 0 4703 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21388

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1645472/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=22440 CPUtime=102.26
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 3232 0 0 0 10220 6 0 0 25 0 1 0 179483319 22978560 3195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5610 3195 197 640 0 4966 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22440

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1644384/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=23484 CPUtime=162.24
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 3500 0 0 0 16216 8 0 0 25 0 1 0 179483319 24047616 3463 1992294400 134512640 137136520 4294956256 18446744073709551615 134544587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 5871 3463 197 640 0 5227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1643232/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=24644 CPUtime=222.21
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 3785 0 0 0 22212 9 0 0 25 0 1 0 179483319 25235456 3748 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 6161 3748 197 640 0 5517 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1641696/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=26188 CPUtime=282.19
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4156 0 0 0 28208 11 0 0 25 0 1 0 179483319 26816512 4119 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 6547 4119 197 640 0 5903 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1641696/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=26184 CPUtime=342.17
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4156 0 0 0 34205 12 0 0 25 0 1 0 179483319 26812416 4119 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 6546 4119 197 640 0 5902 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26184

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1639904/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=27884 CPUtime=402.15
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4606 0 0 0 40202 13 0 0 25 0 1 0 179483319 28553216 4569 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 6971 4569 197 640 0 6327 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27884

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=27884 CPUtime=462.13
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4606 0 0 0 46198 15 0 0 25 0 1 0 179483319 28553216 4569 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 6971 4569 197 640 0 6327 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27884

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1639776/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=28016 CPUtime=522.11
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4617 0 0 0 52196 15 0 0 25 0 1 0 179483319 28688384 4580 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7004 4580 197 640 0 6360 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1639776/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=28016 CPUtime=582.09
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4617 0 0 0 58193 16 0 0 25 0 1 0 179483319 28688384 4580 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7004 4580 197 640 0 6360 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28016

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1639776/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=28016 CPUtime=642.08
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4618 0 0 0 64191 17 0 0 25 0 1 0 179483319 28688384 4581 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7004 4581 197 640 0 6360 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 28016

[startup+702.301 s]

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

/proc/meminfo: memFree=1638048/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=29440 CPUtime=1121.9
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 4988 0 0 0 112165 25 0 0 25 0 1 0 179483319 30146560 4951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7360 4951 197 640 0 6716 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636640/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30872 CPUtime=1181.88
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5336 0 0 0 118162 26 0 0 25 0 1 0 179483319 31612928 5299 1992294400 134512640 137136520 4294956256 18446744073709551615 134544541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7718 5299 197 640 0 7074 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 30872

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636576/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30872 CPUtime=1241.87
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5336 0 0 0 124160 27 0 0 25 0 1 0 179483319 31612928 5299 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7718 5299 197 640 0 7074 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 30872

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636512/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30872 CPUtime=1301.85
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5336 0 0 0 130157 28 0 0 25 0 1 0 179483319 31612928 5299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7718 5299 197 640 0 7074 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 30872

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636512/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30872 CPUtime=1361.82
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5336 0 0 0 136153 29 0 0 25 0 1 0 179483319 31612928 5299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7718 5299 197 640 0 7074 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 30872

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636448/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30872 CPUtime=1421.8
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5350 0 0 0 142150 30 0 0 25 0 1 0 179483319 31612928 5313 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7718 5313 197 640 0 7074 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 30872

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636320/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=31000 CPUtime=1481.78
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 148147 31 0 0 25 0 1 0 179483319 31744000 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7750 5340 197 640 0 7106 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 31000

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636320/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1541.76
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 154144 32 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 30984

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636320/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1601.74
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 160141 33 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 30984

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636320/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1661.72
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 166137 35 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 30984

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636256/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1721.7
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 172134 36 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 30984

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1781.68
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 178131 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 30984

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1791.28
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179091 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 30984

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1794.48
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179411 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 30984

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1796.07
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179570 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1796.07
Current children cumulated vsize (KiB) 30984

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1796.87
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179650 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 30984

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1797.67
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179730 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (KiB) 30984

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1797.88
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179751 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 30984

[startup+1798.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8433
/proc/meminfo: memFree=1636128/2055920 swapFree=4192812/4192956
[pid=8432] ppid=8430 vsize=30984 CPUtime=1797.97
/proc/8432/stat : 8432 (bsolo) R 8430 8432 7794 0 -1 4194304 5377 0 0 0 179760 37 0 0 25 0 1 0 179483319 31727616 5340 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8432/statm: 7746 5340 197 640 0 7102 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 30984

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.02
CPU user time (s): 1797.64
CPU system time (s): 0.383941
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 31000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.64
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5378
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= 3489

runsolver used 1.3408 second user time and 3.66444 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 04:20:36
IDJOB=1879854
IDBENCH=1303
IDSOLVER=701
FILE ID=node26/1879854-1245118836
PBS_JOBID= 9363638
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879854-1245118836/watcher-1879854-1245118836 -o /tmp/evaluation-result-1879854-1245118836/solver-1879854-1245118836 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879854-1245118836.opb

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

MD5SUM BENCH= 4bba9489f2c1cdd3e2419eb13f48915c
RANDOM SEED=736571430

node26.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	: 5931.00
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:       1658312 kB
Buffers:         25620 kB
Cached:         304180 kB
SwapCached:          0 kB
Active:          88084 kB
Inactive:       255628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            39892 kB
Committed_AS:   140600 kB
PageTables:       1372 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= 66152 MiB
End job on node26 at 2009-06-16 04:50:35