Trace number 2656786

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 3.2 Card? 1798 1798.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark208.38
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 671
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656786-1276283354.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 671
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 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: 0.025 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 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.52	c      101    231     2760    14027    5     5825    2069    174   2295 0.04
1797.97/1798.52	c      253    231     2992    25811    8     6289    2276    406   3011 0.08
1797.97/1798.52	c      478    231     3317    44276   13     6942    2504    731   2896 0.17
1797.97/1798.52	c      817    231     3809    71801   18     7934    2755   1223   2732 0.30
1797.97/1798.52	c     1325    231     4403    96704   21     9123    3031   1817   2458 0.54
1797.97/1798.52	c     2088    231     5265   132015   25    10899    3335   2679   2057 1.01
1797.97/1798.52	c     3236    231     4710    85028   18     9729    3669   2124   1945 1.66
1797.97/1798.52	c     4957    231     4603    85048   18     9556    4036   2017   1921 2.58
1797.97/1798.52	c     7541    231     5258   109636   20    10900    4440   2672   1921 3.92
1797.97/1798.52	c    11421    231     4807    90425   18     9951    4885   2221   1842 6.20
1797.97/1798.52	c    17243    231     5963   132499   22    12273    5374   3377   1820 9.47
1797.97/1798.52	c    25981    231     6894   196917   28    14292    5912   4308   1733 14.99
1797.97/1798.52	c    39093    231     5655   126028   22    11660    6504   3069   1631 23.96
1797.97/1798.52	c    58763    231     6522   153986   23    13434    7155   3936   1493 39.36
1797.97/1798.52	c    88273    231     8731   244466   27    17853    7871   6145   1415 62.35
1797.97/1798.52	c   132543    231     7991   219911   27    16476    8659   5405   1325 100.01
1797.97/1798.52	c   198954    231     8129   214836   26    16597    9525   5543   1225 162.34
1797.97/1798.52	c   298574    231    11259   436400   38    23013   10478   8673   1130 264.18
1797.97/1798.52	c   448010    231     9868   311913   31    20179   11526   7282   1077 415.80
1797.97/1798.52	c   672169    231     9873   285189   28    20081   12679   7287    995 675.44
1797.97/1798.52	c  1008415    231    11719   345382   29    23836   13947   9133    941 1071.30
1797.97/1798.52	c  1512787    231    10643   353237   33    21809   15342   8057    848 1783.46
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   22  1523577 301786  2055827    14683   563646  12097    847 1798.00
1797.97/1798.52	s UNKNOWN
1797.97/1798.52	c Total time: 1798 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-2656786-1276283354/watcher-2656786-1276283354 -o /tmp/evaluation-result-2656786-1276283354/solver-2656786-1276283354 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656786-1276283354.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: 1.00 1.00 1.00 3/106 7204
/proc/meminfo: memFree=1459772/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=11012 CPUtime=0
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 340 0 0 0 0 0 0 0 17 0 1 0 1991782 11276288 258 1992294400 134512640 137138936 4289290000 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 2753 258 176 642 0 2088 0

[startup+0.074357 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7204
/proc/meminfo: memFree=1459772/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=11320 CPUtime=0.07
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 505 0 0 0 7 0 0 0 17 0 1 0 1991782 11591680 402 1992294400 134512640 137138936 4289290000 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 2830 402 192 642 0 2186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11320

[startup+0.101359 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7204
/proc/meminfo: memFree=1459772/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=11448 CPUtime=0.09
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 530 0 0 0 9 0 0 0 17 0 1 0 1991782 11722752 427 1992294400 134512640 137138936 4289290000 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 2862 427 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301379 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7204
/proc/meminfo: memFree=1459772/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=12068 CPUtime=0.29
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 685 0 0 0 29 0 0 0 17 0 1 0 1991782 12357632 582 1992294400 134512640 137138936 4289290000 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3017 583 192 642 0 2373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12068

[startup+0.700416 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7204
/proc/meminfo: memFree=1459772/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=12696 CPUtime=0.69
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 822 0 0 0 69 0 0 0 17 0 1 0 1991782 13000704 719 1992294400 134512640 137138936 4289290000 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3174 719 192 642 0 2530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12696

[startup+1.50049 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7205
/proc/meminfo: memFree=1457160/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=13448 CPUtime=1.49
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1035 0 0 0 148 1 0 0 18 0 1 0 1991782 13770752 932 1992294400 134512640 137138936 4289290000 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3362 932 192 642 0 2718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13448

[startup+3.10064 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7205
/proc/meminfo: memFree=1456416/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=13452 CPUtime=3.09
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1036 0 0 0 308 1 0 0 21 0 1 0 1991782 13774848 933 1992294400 134512640 137138936 4289290000 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3363 933 192 642 0 2719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13452

[startup+6.30095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7205
/proc/meminfo: memFree=1455920/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=13944 CPUtime=6.29
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1155 0 0 0 627 2 0 0 25 0 1 0 1991782 14278656 1052 1992294400 134512640 137138936 4289290000 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3486 1052 192 642 0 2842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13944

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7205
/proc/meminfo: memFree=1455424/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=14548 CPUtime=12.69
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1293 0 0 0 1264 5 0 0 25 0 1 0 1991782 14897152 1190 1992294400 134512640 137138936 4289290000 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3637 1190 192 642 0 2993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14548

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7205
/proc/meminfo: memFree=1454432/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=15288 CPUtime=25.49
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1500 0 0 0 2540 9 0 0 25 0 1 0 1991782 15654912 1397 1992294400 134512640 137138936 4289290000 18446744073709551615 134551023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 3822 1397 192 642 0 3178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15288

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7207
/proc/meminfo: memFree=1453564/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=16148 CPUtime=51.07
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1691 0 0 0 5092 15 0 0 25 0 1 0 1991782 16535552 1588 1992294400 134512640 137138936 4289290000 18446744073709551615 134604121 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4037 1588 192 642 0 3393 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16148

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7207
/proc/meminfo: memFree=1452944/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=16760 CPUtime=102.26
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1847 0 0 0 10199 27 0 0 25 0 1 0 1991782 17162240 1744 1992294400 134512640 137138936 4289290000 18446744073709551615 134599922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4190 1744 192 642 0 3546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7209
/proc/meminfo: memFree=1452324/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=17256 CPUtime=162.24
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 1987 0 0 0 16184 40 0 0 25 0 1 0 1991782 17670144 1884 1992294400 134512640 137138936 4289290000 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4314 1884 192 642 0 3670 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17256

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7211
/proc/meminfo: memFree=1451456/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=18228 CPUtime=222.22
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2213 0 0 0 22167 55 0 0 25 0 1 0 1991782 18665472 2110 1992294400 134512640 137138936 4289290000 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4557 2110 192 642 0 3913 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18228

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7213
/proc/meminfo: memFree=1450588/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19040 CPUtime=282.21
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2417 0 0 0 28153 68 0 0 25 0 1 0 1991782 19496960 2314 1992294400 134512640 137138936 4289290000 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4760 2314 192 642 0 4116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7213
/proc/meminfo: memFree=1450464/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19036 CPUtime=342.19
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2417 0 0 0 34137 82 0 0 25 0 1 0 1991782 19492864 2314 1992294400 134512640 137138936 4289290000 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4759 2314 192 642 0 4115 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19036

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7215
/proc/meminfo: memFree=1450464/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19036 CPUtime=402.18
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2417 0 0 0 40123 95 0 0 25 0 1 0 1991782 19492864 2314 1992294400 134512640 137138936 4289290000 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4759 2314 192 642 0 4115 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7217
/proc/meminfo: memFree=1450464/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19036 CPUtime=462.15
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2425 0 0 0 46110 105 0 0 25 0 1 0 1991782 19492864 2322 1992294400 134512640 137138936 4289290000 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4759 2322 192 642 0 4115 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7219
/proc/meminfo: memFree=1450340/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19036 CPUtime=522.14
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2425 0 0 0 52095 119 0 0 25 0 1 0 1991782 19492864 2322 1992294400 134512640 137138936 4289290000 18446744073709551615 136504404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4759 2322 192 642 0 4115 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19036

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7221
/proc/meminfo: memFree=1450340/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19036 CPUtime=582.12
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2425 0 0 0 58081 131 0 0 25 0 1 0 1991782 19492864 2322 1992294400 134512640 137138936 4289290000 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4759 2322 192 642 0 4115 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7221
/proc/meminfo: memFree=1450216/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19132 CPUtime=642.11
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2447 0 0 0 64067 144 0 0 25 0 1 0 1991782 19591168 2344 1992294400 134512640 137138936 4289290000 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4783 2344 192 642 0 4139 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19132

[startup+702.301 s]

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

/proc/meminfo: memFree=1449720/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=19244 CPUtime=1061.97
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2471 0 0 0 105958 239 0 0 25 0 1 0 1991782 19705856 2368 1992294400 134512640 137138936 4289290000 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 4811 2368 192 642 0 4167 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 19244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7235
/proc/meminfo: memFree=1448108/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=20816 CPUtime=1121.95
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2881 0 0 0 111944 251 0 0 25 0 1 0 1991782 21315584 2778 1992294400 134512640 137138936 4289290000 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5204 2778 192 642 0 4560 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 20816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7237
/proc/meminfo: memFree=1447984/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=20816 CPUtime=1181.94
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2881 0 0 0 117930 264 0 0 25 0 1 0 1991782 21315584 2778 1992294400 134512640 137138936 4289290000 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5204 2778 192 642 0 4560 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 20816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7237
/proc/meminfo: memFree=1447984/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=20812 CPUtime=1241.92
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2881 0 0 0 123916 276 0 0 25 0 1 0 1991782 21311488 2778 1992294400 134512640 137138936 4289290000 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5203 2778 192 642 0 4559 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 20812

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7239
/proc/meminfo: memFree=1447984/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=20812 CPUtime=1301.91
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2881 0 0 0 129903 288 0 0 25 0 1 0 1991782 21311488 2778 1992294400 134512640 137138936 4289290000 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5203 2778 192 642 0 4559 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 20812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7241
/proc/meminfo: memFree=1447612/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21180 CPUtime=1361.89
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 2957 0 0 0 135890 299 0 0 25 0 1 0 1991782 21688320 2854 1992294400 134512640 137138936 4289290000 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5295 2854 192 642 0 4651 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 21180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7243
/proc/meminfo: memFree=1447488/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21384 CPUtime=1421.88
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 141880 308 0 0 25 0 1 0 1991782 21897216 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5346 2903 192 642 0 4702 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 21384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7245
/proc/meminfo: memFree=1447364/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21380 CPUtime=1481.85
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 147863 322 0 0 25 0 1 0 1991782 21893120 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 136504176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5345 2903 192 642 0 4701 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 21380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7245
/proc/meminfo: memFree=1447364/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21360 CPUtime=1541.84
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 153849 335 0 0 25 0 1 0 1991782 21872640 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5340 2903 192 642 0 4696 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 21360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7247
/proc/meminfo: memFree=1447364/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21356 CPUtime=1601.82
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 159836 346 0 0 25 0 1 0 1991782 21868544 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5339 2903 192 642 0 4695 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 21356

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1447364/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21352 CPUtime=1661.8
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 165823 357 0 0 25 0 1 0 1991782 21864448 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 134598907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5338 2903 192 642 0 4694 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 21352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7251
/proc/meminfo: memFree=1447240/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21352 CPUtime=1721.78
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 171808 370 0 0 25 0 1 0 1991782 21864448 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 134607612 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5338 2903 192 642 0 4694 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 21352

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446868/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21348 CPUtime=1781.77
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 177795 382 0 0 25 0 1 0 1991782 21860352 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5337 2903 192 642 0 4693 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 21348

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

[startup+1791.91 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446868/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21348 CPUtime=1791.37
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3006 0 0 0 178754 383 0 0 25 0 1 0 1991782 21860352 2903 1992294400 134512640 137138936 4289290000 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5337 2903 192 642 0 4693 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 21348

[startup+1795.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446372/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21840 CPUtime=1794.57
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3122 0 0 0 179073 384 0 0 25 0 1 0 1991782 22364160 3019 1992294400 134512640 137138936 4289290000 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5460 3019 192 642 0 4816 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 21840

[startup+1796.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446372/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21840 CPUtime=1796.17
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3122 0 0 0 179232 385 0 0 25 0 1 0 1991782 22364160 3019 1992294400 134512640 137138936 4289290000 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5460 3019 192 642 0 4816 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 21840

[startup+1797.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446372/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21840 CPUtime=1796.97
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3122 0 0 0 179312 385 0 0 25 0 1 0 1991782 22364160 3019 1992294400 134512640 137138936 4289290000 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5460 3019 192 642 0 4816 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 21840

[startup+1798.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446372/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21840 CPUtime=1797.77
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3122 0 0 0 179392 385 0 0 25 0 1 0 1991782 22364160 3019 1992294400 134512640 137138936 4289290000 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5460 3019 192 642 0 4816 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 21840

[startup+1798.51 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7256
/proc/meminfo: memFree=1446372/2059040 swapFree=4192956/4192956
[pid=7204] ppid=7202 vsize=21840 CPUtime=1797.97
/proc/7204/stat : 7204 (bsolo_pb10) R 7202 7204 6570 0 -1 4202496 3122 0 0 0 179412 385 0 0 25 0 1 0 1991782 22364160 3019 1992294400 134512640 137138936 4289290000 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7204/statm: 5460 3019 192 642 0 4816 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 21840

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798
CPU user time (s): 1794.15
CPU system time (s): 3.85541
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 21840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.15
system time used= 3.85541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3122
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= 1
involuntary context switches= 14327

runsolver used 3.24551 second user time and 8.21275 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-11 21:09:14
IDJOB=2656786
IDBENCH=1277
IDSOLVER=1162
FILE ID=node018/2656786-1276283354
PBS_JOBID= 11173106
Free space on /tmp= 62292 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656786-1276283354/watcher-2656786-1276283354 -o /tmp/evaluation-result-2656786-1276283354/solver-2656786-1276283354 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656786-1276283354.opb

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=52970866

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1460300 kB
Buffers:         56612 kB
Cached:         401540 kB
SwapCached:          0 kB
Active:         194092 kB
Inactive:       323208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1460300 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4016 kB
Writeback:           0 kB
AnonPages:       59216 kB
Mapped:          15400 kB
Slab:            59720 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62288 MiB
End job on node018 at 2010-06-11 21:39:13