Trace number 2656823

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 CardUNSAT 1342.96 1343.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark28.3357
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 741
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-2656823-1276299026.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 741
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: 5709
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.
1342.94/1343.30	c      101    231     2753    14269    5     5810    2069    167   2244 0.04
1342.94/1343.30	c      252    231     2962    22173    7     6228    2276    376   2800 0.09
1342.94/1343.30	c      477    231     3221    31478    9     6754    2504    635   2839 0.17
1342.94/1343.30	c      816    231     3594    45173   12     7502    2755   1008   2775 0.29
1342.94/1343.30	c     1325    231     4141    64940   15     8614    3031   1555   2519 0.53
1342.94/1343.30	c     2090    231     4953    93253   18    10244    3335   2367   2301 0.91
1342.94/1343.30	c     3236    231     4423    75797   17     9281    3669   1837   2117 1.53
1342.94/1343.30	c     4958    231     6230   157808   25    13056    4036   3644   1971 2.52
1342.94/1343.30	c     7545    231     4764    92000   19     9928    4440   2178   1854 4.07
1342.94/1343.30	c    11425    231     6557   147439   22    13523    4885   3971   1866 6.12
1342.94/1343.30	c    17247    231     5135    80787   15    10586    5374   2549   1887 9.14
1342.94/1343.30	c    25985    231     6611   141320   21    13572    5912   4025   1731 15.00
1342.94/1343.30	c    39096    231     5655   104314   18    11624    6504   3069   1659 23.55
1342.94/1343.30	c    58767    231     7154   174303   24    14637    7155   4568   1589 36.96
1342.94/1343.30	c    88278    231     6165   154120   24    12711    7871   3579   1480 59.65
1342.94/1343.30	c   132549    231     9465   256463   27    19398    8659   6879   1364 97.14
1342.94/1343.30	c   198960    231    11048   289831   26    22429    9525   8462   1300 152.94
1342.94/1343.30	c   298580    231     7693   212694   27    15793   10478   5107   1168 255.46
1342.94/1343.30	c   448018    231    11940   359611   30    24228   11526   9354   1103 405.94
1342.94/1343.30	c   672178    231     8655   227940   26    17782   12679   6069   1026 654.59
1342.94/1343.30	c  1008421    231    12231   405639   33    25160   13947   9645    945 1066.18
1342.94/1343.30	c Backtracks by Clause: 1214995
1342.94/1343.30	c Backtracks by PB constraint: 1344
1342.94/1343.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1342.94/1343.30	c   21  1216339 287455  1788558    13444   283315  10858    905 1342.96
1342.94/1343.30	s UNSATISFIABLE
1342.94/1343.30	c Total time: 1342.96 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-2656823-1276299026/watcher-2656823-1276299026 -o /tmp/evaluation-result-2656823-1276299026/solver-2656823-1276299026 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656823-1276299026.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: 1.07 1.03 1.00 3/106 6360
/proc/meminfo: memFree=1551744/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=10880 CPUtime=0
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 5504357 11141120 255 1992294400 134512640 137138936 4288062384 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 2720 255 175 642 0 2055 0

[startup+0.058223 s]
/proc/loadavg: 1.07 1.03 1.00 3/106 6360
/proc/meminfo: memFree=1551744/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=11320 CPUtime=0.05
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 483 0 0 0 5 0 0 0 20 0 1 0 5504357 11591680 381 1992294400 134512640 137138936 4288062384 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 2830 381 192 642 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11320

[startup+0.101228 s]
/proc/loadavg: 1.07 1.03 1.00 3/106 6360
/proc/meminfo: memFree=1551744/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=11444 CPUtime=0.09
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 508 0 0 0 9 0 0 0 20 0 1 0 5504357 11718656 406 1992294400 134512640 137138936 4288062384 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 2861 406 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.30125 s]
/proc/loadavg: 1.07 1.03 1.00 3/106 6360
/proc/meminfo: memFree=1551744/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=11688 CPUtime=0.29
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 596 0 0 0 29 0 0 0 20 0 1 0 5504357 11968512 494 1992294400 134512640 137138936 4288062384 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 2922 494 192 642 0 2278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11688

[startup+0.701294 s]
/proc/loadavg: 1.07 1.03 1.00 3/106 6360
/proc/meminfo: memFree=1551744/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=12312 CPUtime=0.69
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 727 0 0 0 69 0 0 0 21 0 1 0 5504357 12607488 625 1992294400 134512640 137138936 4288062384 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3078 625 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50138 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 6361
/proc/meminfo: memFree=1549628/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=13180 CPUtime=1.49
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 953 0 0 0 148 1 0 0 23 0 1 0 5504357 13496320 851 1992294400 134512640 137138936 4288062384 18446744073709551615 134575614 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3295 851 192 642 0 2651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13180

[startup+3.10156 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 6361
/proc/meminfo: memFree=1548884/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=13792 CPUtime=3.09
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1122 0 0 0 308 1 0 0 25 0 1 0 5504357 14123008 1020 1992294400 134512640 137138936 4288062384 18446744073709551615 134600103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3448 1020 192 642 0 2804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13792

[startup+6.30091 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 6361
/proc/meminfo: memFree=1548016/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=13920 CPUtime=6.29
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1132 0 0 0 626 3 0 0 25 0 1 0 5504357 14254080 1030 1992294400 134512640 137138936 4288062384 18446744073709551615 134552232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3480 1030 192 642 0 2836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13920

[startup+12.7016 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 6361
/proc/meminfo: memFree=1547396/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=14780 CPUtime=12.69
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1371 0 0 0 1264 5 0 0 25 0 1 0 5504357 15134720 1269 1992294400 134512640 137138936 4288062384 18446744073709551615 134575219 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3695 1269 192 642 0 3051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14780

[startup+25.501 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 6361
/proc/meminfo: memFree=1547024/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=14788 CPUtime=25.48
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1373 0 0 0 2540 8 0 0 25 0 1 0 5504357 15142912 1271 1992294400 134512640 137138936 4288062384 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3697 1271 192 642 0 3053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14788

[startup+51.1008 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 6361
/proc/meminfo: memFree=1546280/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=15520 CPUtime=51.08
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1557 0 0 0 5093 15 0 0 25 0 1 0 5504357 15892480 1455 1992294400 134512640 137138936 4288062384 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 3880 1455 192 642 0 3236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15520

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 6363
/proc/meminfo: memFree=1545412/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=16364 CPUtime=102.27
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1756 0 0 0 10200 27 0 0 25 0 1 0 5504357 16756736 1654 1992294400 134512640 137138936 4288062384 18446744073709551615 136511153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4091 1654 192 642 0 3447 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16364

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6365
/proc/meminfo: memFree=1544916/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=16968 CPUtime=162.25
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 1905 0 0 0 16183 42 0 0 25 0 1 0 5504357 17375232 1803 1992294400 134512640 137138936 4288062384 18446744073709551615 134540738 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4242 1803 192 642 0 3598 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16968

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6367
/proc/meminfo: memFree=1543428/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18184 CPUtime=222.23
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2203 0 0 0 22168 55 0 0 25 0 1 0 5504357 18620416 2101 1992294400 134512640 137138936 4288062384 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4546 2101 192 642 0 3902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18184

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6369
/proc/meminfo: memFree=1543428/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18184 CPUtime=282.22
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2204 0 0 0 28153 69 0 0 25 0 1 0 5504357 18620416 2102 1992294400 134512640 137138936 4288062384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4546 2102 192 642 0 3902 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18184

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6369
/proc/meminfo: memFree=1543304/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18184 CPUtime=342.2
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2204 0 0 0 34139 81 0 0 25 0 1 0 5504357 18620416 2102 1992294400 134512640 137138936 4288062384 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4546 2102 192 642 0 3902 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6371
/proc/meminfo: memFree=1543180/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18184 CPUtime=402.18
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2204 0 0 0 40123 95 0 0 25 0 1 0 5504357 18620416 2102 1992294400 134512640 137138936 4288062384 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4546 2102 192 642 0 3902 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6373
/proc/meminfo: memFree=1543180/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18188 CPUtime=462.17
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2205 0 0 0 46107 110 0 0 25 0 1 0 5504357 18624512 2103 1992294400 134512640 137138936 4288062384 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4547 2103 192 642 0 3903 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6375
/proc/meminfo: memFree=1542560/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18912 CPUtime=522.15
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2386 0 0 0 52092 123 0 0 25 0 1 0 5504357 19365888 2284 1992294400 134512640 137138936 4288062384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4728 2284 192 642 0 4084 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6377
/proc/meminfo: memFree=1542436/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18912 CPUtime=582.14
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2386 0 0 0 58077 137 0 0 25 0 1 0 5504357 19365888 2284 1992294400 134512640 137138936 4288062384 18446744073709551615 134575898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4728 2284 192 642 0 4084 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6377
/proc/meminfo: memFree=1542312/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=18912 CPUtime=642.13
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2386 0 0 0 64062 151 0 0 25 0 1 0 5504357 19365888 2284 1992294400 134512640 137138936 4288062384 18446744073709551615 134607598 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4728 2284 192 642 0 4084 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18912

[startup+702.301 s]

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

/proc/meminfo: memFree=1542188/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19028 CPUtime=702.11
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2415 0 0 0 70046 165 0 0 25 0 1 0 5504357 19484672 2313 1992294400 134512640 137138936 4288062384 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4757 2313 192 642 0 4113 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19028

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6381
/proc/meminfo: memFree=1542064/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19244 CPUtime=762.1
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2471 0 0 0 76033 177 0 0 25 0 1 0 5504357 19705856 2369 1992294400 134512640 137138936 4288062384 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4811 2369 192 642 0 4167 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19244

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6383
/proc/meminfo: memFree=1541816/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19480 CPUtime=822.07
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2528 0 0 0 82017 190 0 0 25 0 1 0 5504357 19947520 2426 1992294400 134512640 137138936 4288062384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4870 2426 192 642 0 4226 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19480

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1541692/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19476 CPUtime=882.06
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2528 0 0 0 88003 203 0 0 25 0 1 0 5504357 19943424 2426 1992294400 134512640 137138936 4288062384 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4869 2426 192 642 0 4225 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1541692/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19460 CPUtime=942.04
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2528 0 0 0 93988 216 0 0 25 0 1 0 5504357 19927040 2426 1992294400 134512640 137138936 4288062384 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4865 2426 192 642 0 4221 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6387
/proc/meminfo: memFree=1541568/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19452 CPUtime=1002.02
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2528 0 0 0 99974 228 0 0 25 0 1 0 5504357 19918848 2426 1992294400 134512640 137138936 4288062384 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4863 2426 192 642 0 4219 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6389
/proc/meminfo: memFree=1541444/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=19448 CPUtime=1062.02
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2528 0 0 0 105960 242 0 0 25 0 1 0 5504357 19914752 2426 1992294400 134512640 137138936 4288062384 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 4862 2426 192 642 0 4218 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6391
/proc/meminfo: memFree=1540824/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20300 CPUtime=1121.99
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2737 0 0 0 111944 255 0 0 25 0 1 0 5504357 20787200 2635 1992294400 134512640 137138936 4288062384 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5075 2635 192 642 0 4431 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 20300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6393
/proc/meminfo: memFree=1540700/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20300 CPUtime=1181.98
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2742 0 0 0 117932 266 0 0 25 0 1 0 5504357 20787200 2640 1992294400 134512640 137138936 4288062384 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5075 2640 192 642 0 4431 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20300

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6393
/proc/meminfo: memFree=1540452/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20300 CPUtime=1241.96
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2742 0 0 0 123917 279 0 0 25 0 1 0 5504357 20787200 2640 1992294400 134512640 137138936 4288062384 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5075 2640 192 642 0 4431 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20300

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6395
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1301.96
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 129904 292 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 20424

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6395
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1305.15
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 130222 293 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 136504019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1305.15
Current children cumulated vsize (KiB) 20424

[startup+1318.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6395
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1317.94
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 131498 296 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134604245 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1317.94
Current children cumulated vsize (KiB) 20424

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1330.74
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 132775 299 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1330.74
Current children cumulated vsize (KiB) 20424

[startup+1337.5 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1337.15
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 133414 301 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1337.15
Current children cumulated vsize (KiB) 20424

[startup+1340.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1340.34
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 133732 302 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1340.34
Current children cumulated vsize (KiB) 20424

[startup+1342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1341.94
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 133892 302 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134551136 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1341.94
Current children cumulated vsize (KiB) 20424

[startup+1343.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1342.74
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 133972 302 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1342.74
Current children cumulated vsize (KiB) 20424

[startup+1343.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6360] ppid=6358 vsize=20424 CPUtime=1342.94
/proc/6360/stat : 6360 (bsolo_pb10) R 6358 6360 5799 0 -1 4202496 2772 0 0 0 133992 302 0 0 25 0 1 0 5504357 20914176 2670 1992294400 134512640 137138936 4288062384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6360/statm: 5106 2670 192 642 0 4462 0
Current children cumulated CPU time (s) 1342.94
Current children cumulated vsize (KiB) 20424

Child status: 0
Real time (s): 1343.31
CPU time (s): 1342.96
CPU user time (s): 1339.93
CPU system time (s): 3.02954
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 20424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1339.93
system time used= 3.02954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2772
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= 2255

runsolver used 2.14067 second user time and 6.41602 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 01:30:26
IDJOB=2656823
IDBENCH=1321
IDSOLVER=1162
FILE ID=node009/2656823-1276299026
PBS_JOBID= 11173121
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656823-1276299026/watcher-2656823-1276299026 -o /tmp/evaluation-result-2656823-1276299026/solver-2656823-1276299026 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656823-1276299026.opb

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=1199723372

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1552272 kB
Buffers:         68040 kB
Cached:         311900 kB
SwapCached:          0 kB
Active:         173956 kB
Inactive:       265104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1552272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       59156 kB
Mapped:          15392 kB
Slab:            45940 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181552 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= 62428 MiB
End job on node009 at 2010-06-12 01:52:49