Trace number 2656804

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 882.214 882.491

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
MD5SUM75bd0b27f5ff05dc207afe3c3d5552d1
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 benchmark27.7288
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 721
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-2656804-1276289837.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 721
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: 5711
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     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
882.11/882.48	c      102    231     2753    14241    5     5811    2069    167   2318 0.04
882.11/882.48	c      253    231     2952    21747    7     6208    2276    366   2875 0.09
882.11/882.48	c      478    231     3235    33798   10     6776    2504    649   2987 0.16
882.11/882.48	c      818    231     3639    47201   12     7584    2755   1053   2860 0.29
882.11/882.48	c     1327    231     4210    66221   15     8728    3031   1624   2730 0.49
882.11/882.48	c     2090    231     5039    92924   18    10386    3335   2453   2441 0.86
882.11/882.48	c     3236    231     4511    78921   17     9351    3669   1925   2183 1.48
882.11/882.48	c     4958    231     4457    72921   16     9245    4036   1871   2003 2.48
882.11/882.48	c     7545    231     5165    92768   17    10638    4440   2579   2022 3.73
882.11/882.48	c    11426    231     7005   154563   22    14352    4885   4419   1923 5.94
882.11/882.48	c    17248    231     5687   115509   20    11729    5374   3101   1861 9.27
882.11/882.48	c    25985    231     6608   164946   24    13689    5912   4022   1718 15.12
882.11/882.48	c    39096    231     8415   195570   23    17171    6504   5829   1664 23.49
882.11/882.48	c    58766    231     6185   127561   20    12678    7155   3599   1656 35.47
882.11/882.48	c    88278    231     8651   221600   25    17656    7871   6065   1540 57.30
882.11/882.48	c   132548    231     7938   181245   22    16200    8659   5352   1416 93.58
882.11/882.48	c   198960    231    10044   257004   25    20513    9525   7458   1330 149.48
882.11/882.48	c   298580    231     7775   227561   29    16071   10478   5189   1217 245.33
882.11/882.48	c   448015    231    10386   279572   26    21133   11526   7800   1148 390.25
882.11/882.48	c   672174    231    10603   341615   32    21723   12679   8017   1035 649.12
882.11/882.48	c Backtracks by Clause: 876829
882.11/882.48	c Backtracks by PB constraint: 1029
882.11/882.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
882.11/882.48	c   20   877858 205300  1277724    11119   331095   8533    995 882.21
882.11/882.48	s UNSATISFIABLE
882.11/882.48	c Total time: 882.212 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-2656804-1276289837/watcher-2656804-1276289837 -o /tmp/evaluation-result-2656804-1276289837/solver-2656804-1276289837 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656804-1276289837.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 1.01 1.00 3/106 7148
/proc/meminfo: memFree=1554792/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=10880 CPUtime=0
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 4587620 11141120 254 1992294400 134512640 137138936 4288138176 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 2720 254 175 642 0 2055 0

[startup+0.027837 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 7148
/proc/meminfo: memFree=1554792/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=11328 CPUtime=0.02
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 484 0 0 0 2 0 0 0 20 0 1 0 4587620 11599872 381 1992294400 134512640 137138936 4288138176 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.101845 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 7148
/proc/meminfo: memFree=1554792/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=11452 CPUtime=0.09
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 509 0 0 0 9 0 0 0 20 0 1 0 4587620 11726848 406 1992294400 134512640 137138936 4288138176 18446744073709551615 136500210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 2863 406 192 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.301865 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 7148
/proc/meminfo: memFree=1554792/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=11816 CPUtime=0.29
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 608 0 0 0 29 0 0 0 20 0 1 0 4587620 12099584 505 1992294400 134512640 137138936 4288138176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 2954 505 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701907 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 7148
/proc/meminfo: memFree=1554792/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=12320 CPUtime=0.69
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 745 0 0 0 68 1 0 0 21 0 1 0 4587620 12615680 642 1992294400 134512640 137138936 4288138176 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3080 642 192 642 0 2436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12320

[startup+1.50099 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7149
/proc/meminfo: memFree=1552552/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=13188 CPUtime=1.49
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 946 0 0 0 148 1 0 0 23 0 1 0 4587620 13504512 843 1992294400 134512640 137138936 4288138176 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3297 843 192 642 0 2653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13188

[startup+3.10116 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7149
/proc/meminfo: memFree=1551808/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=13316 CPUtime=3.09
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 994 0 0 0 307 2 0 0 25 0 1 0 4587620 13635584 891 1992294400 134512640 137138936 4288138176 18446744073709551615 136506003 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3329 891 192 642 0 2685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13316

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7149
/proc/meminfo: memFree=1551188/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=13808 CPUtime=6.29
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 1130 0 0 0 626 3 0 0 25 0 1 0 4587620 14139392 1027 1992294400 134512640 137138936 4288138176 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3452 1027 192 642 0 2808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13808

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7149
/proc/meminfo: memFree=1550196/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=14776 CPUtime=12.69
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 1346 0 0 0 1263 6 0 0 25 0 1 0 4587620 15130624 1243 1992294400 134512640 137138936 4288138176 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3694 1243 192 642 0 3050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14776

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7151
/proc/meminfo: memFree=1549948/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=14892 CPUtime=25.49
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 1376 0 0 0 2539 10 0 0 25 0 1 0 4587620 15249408 1273 1992294400 134512640 137138936 4288138176 18446744073709551615 136521011 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3723 1273 192 642 0 3079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14892

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7151
/proc/meminfo: memFree=1549204/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=15632 CPUtime=51.08
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 1566 0 0 0 5091 17 0 0 25 0 1 0 4587620 16007168 1463 1992294400 134512640 137138936 4288138176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 3908 1463 192 642 0 3264 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15632

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7153
/proc/meminfo: memFree=1548336/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=16352 CPUtime=102.26
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 1743 0 0 0 10197 29 0 0 25 0 1 0 4587620 16744448 1640 1992294400 134512640 137138936 4288138176 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4088 1640 192 642 0 3444 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16352

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7153
/proc/meminfo: memFree=1547220/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=17432 CPUtime=162.24
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2012 0 0 0 16181 43 0 0 25 0 1 0 4587620 17850368 1909 1992294400 134512640 137138936 4288138176 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4358 1909 192 642 0 3714 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17432

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7155
/proc/meminfo: memFree=1546600/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=18016 CPUtime=222.22
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2167 0 0 0 22163 59 0 0 25 0 1 0 4587620 18448384 2064 1992294400 134512640 137138936 4288138176 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4504 2064 192 642 0 3860 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18016

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7166
/proc/meminfo: memFree=1545608/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=18388 CPUtime=282.2
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2258 0 0 0 28146 74 0 0 25 0 1 0 4587620 18829312 2155 1992294400 134512640 137138936 4288138176 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4597 2155 192 642 0 3953 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7168
/proc/meminfo: memFree=1545608/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=18364 CPUtime=342.18
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2258 0 0 0 34131 87 0 0 25 0 1 0 4587620 18804736 2155 1992294400 134512640 137138936 4288138176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4591 2155 192 642 0 3947 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7170
/proc/meminfo: memFree=1545360/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=18768 CPUtime=402.16
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2353 0 0 0 40116 100 0 0 25 0 1 0 4587620 19218432 2246 1992294400 134512640 137138936 4288138176 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4692 2246 192 642 0 4048 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7170
/proc/meminfo: memFree=1544988/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19020 CPUtime=462.14
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2435 0 0 0 46102 112 0 0 25 0 1 0 4587620 19476480 2328 1992294400 134512640 137138936 4288138176 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4755 2328 192 642 0 4111 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19020

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7172
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19480 CPUtime=522.12
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2532 0 0 0 52087 125 0 0 25 0 1 0 4587620 19947520 2425 1992294400 134512640 137138936 4288138176 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4870 2425 192 642 0 4226 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19480

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 7174
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19476 CPUtime=582.11
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2532 0 0 0 58073 138 0 0 25 0 1 0 4587620 19943424 2425 1992294400 134512640 137138936 4288138176 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4869 2425 192 642 0 4225 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19476

[startup+642.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/107 7176
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19472 CPUtime=642.09
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2532 0 0 0 64060 149 0 0 25 0 1 0 4587620 19939328 2425 1992294400 134512640 137138936 4288138176 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4868 2425 192 642 0 4224 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19472

[startup+702.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 7178
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19480 CPUtime=702.07
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2534 0 0 0 70044 163 0 0 25 0 1 0 4587620 19947520 2427 1992294400 134512640 137138936 4288138176 18446744073709551615 136511179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4870 2427 192 642 0 4226 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 19480

[startup+762.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 7178
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19480 CPUtime=762.05
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2534 0 0 0 76030 175 0 0 25 0 1 0 4587620 19947520 2427 1992294400 134512640 137138936 4288138176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4870 2427 192 642 0 4226 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19480

[startup+822.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 7180
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19448 CPUtime=822.03
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2534 0 0 0 82014 189 0 0 25 0 1 0 4587620 19914752 2427 1992294400 134512640 137138936 4288138176 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4862 2427 192 642 0 4218 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 19448

[startup+882.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 7182
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19448 CPUtime=882.01
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2534 0 0 0 87999 202 0 0 25 0 1 0 4587620 19914752 2427 1992294400 134512640 137138936 4288138176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4862 2427 192 642 0 4218 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 19448

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

[startup+882.401 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 7182
/proc/meminfo: memFree=1544740/2059040 swapFree=4192956/4192956
[pid=7148] ppid=7146 vsize=19448 CPUtime=882.11
/proc/7148/stat : 7148 (bsolo_pb10) R 7146 7148 5381 0 -1 4202496 2534 0 0 0 88009 202 0 0 25 0 1 0 4587620 19914752 2427 1992294400 134512640 137138936 4288138176 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7148/statm: 4862 2427 192 642 0 4218 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 19448

Child status: 0
Real time (s): 882.491
CPU time (s): 882.214
CPU user time (s): 880.184
CPU system time (s): 2.02969
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 19484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 880.184
system time used= 2.02969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2534
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= 5858

runsolver used 1.46578 second user time and 4.16437 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-11 22:57:17
IDJOB=2656804
IDBENCH=1298
IDSOLVER=1162
FILE ID=node002/2656804-1276289837
PBS_JOBID= 11173101
Free space on /tmp= 62392 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656804-1276289837/watcher-2656804-1276289837 -o /tmp/evaluation-result-2656804-1276289837/solver-2656804-1276289837 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656804-1276289837.opb

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

MD5SUM BENCH= 75bd0b27f5ff05dc207afe3c3d5552d1
RANDOM SEED=217166886

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1555196 kB
Buffers:         64208 kB
Cached:         312280 kB
SwapCached:          0 kB
Active:         175420 kB
Inactive:       260424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555196 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       59296 kB
Mapped:          15392 kB
Slab:            46220 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180548 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= 62388 MiB
End job on node002 at 2010-06-11 23:11:59