Trace number 2657730

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 Cl? 1798 1798.48

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark192.229
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 651
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657730-1276290939.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 651
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.
1797.93/1798.47	c      101    231     2687    12278    4     5676    2069    101   2885 0.04
1797.93/1798.47	c      251    231     2837    19411    6     5979    2276    251   4648 0.05
1797.93/1798.47	c      476    231     3062    28613    9     6426    2504    476   5534 0.09
1797.93/1798.47	c      816    231     3402    44267   13     7108    2755    816   6044 0.14
1797.93/1798.47	c     1325    231     3911    67334   17     8126    3031   1325   5300 0.25
1797.93/1798.47	c     2090    231     4676    98873   21     9657    3335   2090   4665 0.45
1797.93/1798.47	c     3236    231     5822   149732   25    11947    3669   3236   3715 0.87
1797.93/1798.47	c     4957    231     5607   132828   23    11518    4036   3021   3508 1.41
1797.93/1798.47	c     7542    231     6089   142145   23    12482    4440   3503   3332 2.26
1797.93/1798.47	c    11424    231     5397   115477   21    11098    4885   2811   3099 3.69
1797.93/1798.47	c    17246    231     6134   142082   23    12571    5374   3548   3024 5.70
1797.93/1798.47	c    25984    231     6479   168603   26    13262    5912   3893   2865 9.07
1797.93/1798.47	c    39096    231     7358   202045   27    15020    6504   4772   2650 14.75
1797.93/1798.47	c    58767    231     6986   189966   27    14276    7155   4400   2394 24.54
1797.93/1798.47	c    88279    231     7107   164690   23    14517    7871   4521   2227 39.63
1797.93/1798.47	c   132549    231     6857   160624   23    14016    8659   4271   2063 64.25
1797.93/1798.47	c   198960    231    11106   318254   28    22515    9525   8520   1973 100.81
1797.93/1798.47	c   298580    231     8286   211687   25    16876   10478   5700   1831 163.03
1797.93/1798.47	c   448017    231     7889   200314   25    16083   11526   5303   1676 267.22
1797.93/1798.47	c   672175    231     8701   233627   26    17704   12679   6115   1529 439.56
1797.93/1798.47	c  1008422    231     9314   267355   28    18933   13947   6728   1332 756.57
1797.93/1798.47	c  1512794    231    10243   287629   28    20790   15342   7657   1198 1261.74
1797.93/1798.47	c Resources Exceeded
1797.93/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.47	c   22  2001231 411167  2722507    16121   510656  13535   1113 1798.00
1797.93/1798.47	s UNKNOWN
1797.93/1798.47	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-2657730-1276290939/watcher-2657730-1276290939 -o /tmp/evaluation-result-2657730-1276290939/solver-2657730-1276290939 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657730-1276290939.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: 1.01 1.01 1.00 2/106 5728
/proc/meminfo: memFree=1559052/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=10880 CPUtime=0
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 335 0 0 0 0 0 0 0 24 0 1 0 4695685 11141120 254 1992294400 134512640 137138936 4288216688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 2720 255 175 642 0 2055 0

[startup+0.0420659 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 5728
/proc/meminfo: memFree=1559052/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=11328 CPUtime=0.03
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 481 0 0 0 3 0 0 0 24 0 1 0 4695685 11599872 379 1992294400 134512640 137138936 4288216688 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 2832 379 190 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101072 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 5728
/proc/meminfo: memFree=1559052/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=11452 CPUtime=0.09
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 536 0 0 0 9 0 0 0 24 0 1 0 4695685 11726848 434 1992294400 134512640 137138936 4288216688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 2863 434 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.301095 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 5728
/proc/meminfo: memFree=1559052/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=12224 CPUtime=0.29
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 704 0 0 0 29 0 0 0 25 0 1 0 4695685 12517376 602 1992294400 134512640 137138936 4288216688 18446744073709551615 134542868 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3056 602 190 642 0 2412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12224

[startup+0.701139 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 5728
/proc/meminfo: memFree=1559052/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=12996 CPUtime=0.69
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 910 0 0 0 69 0 0 0 25 0 1 0 4695685 13307904 808 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3249 808 190 642 0 2605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12996

[startup+1.50123 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 5729
/proc/meminfo: memFree=1555944/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=13640 CPUtime=1.49
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1071 0 0 0 148 1 0 0 25 0 1 0 4695685 13967360 969 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3410 969 190 642 0 2766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13640

[startup+3.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 5729
/proc/meminfo: memFree=1555572/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=13900 CPUtime=3.09
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1139 0 0 0 307 2 0 0 25 0 1 0 4695685 14233600 1037 1992294400 134512640 137138936 4288216688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3475 1037 190 642 0 2831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13900

[startup+6.30176 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 5729
/proc/meminfo: memFree=1554828/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=14284 CPUtime=6.29
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1222 0 0 0 626 3 0 0 25 0 1 0 4695685 14626816 1120 1992294400 134512640 137138936 4288216688 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3571 1120 190 642 0 2927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14284

[startup+12.7015 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 5729
/proc/meminfo: memFree=1553836/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=15176 CPUtime=12.69
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1455 0 0 0 1263 6 0 0 25 0 1 0 4695685 15540224 1353 1992294400 134512640 137138936 4288216688 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3794 1353 190 642 0 3150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15176

[startup+25.5009 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 5729
/proc/meminfo: memFree=1553588/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=15552 CPUtime=25.49
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1545 0 0 0 2538 11 0 0 25 0 1 0 4695685 15925248 1443 1992294400 134512640 137138936 4288216688 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 3888 1443 190 642 0 3244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15552

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5731
/proc/meminfo: memFree=1552844/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=16296 CPUtime=51.07
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1725 0 0 0 5087 20 0 0 25 0 1 0 4695685 16687104 1623 1992294400 134512640 137138936 4288216688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4074 1623 190 642 0 3430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16296

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5731
/proc/meminfo: memFree=1552224/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=16800 CPUtime=102.27
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1852 0 0 0 10192 35 0 0 25 0 1 0 4695685 17203200 1750 1992294400 134512640 137138936 4288216688 18446744073709551615 134542643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4200 1750 190 642 0 3556 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5733
/proc/meminfo: memFree=1551852/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=17148 CPUtime=162.25
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 1940 0 0 0 16169 56 0 0 25 0 1 0 4695685 17559552 1838 1992294400 134512640 137138936 4288216688 18446744073709551615 136504108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4287 1838 190 642 0 3643 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5735
/proc/meminfo: memFree=1551108/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=17788 CPUtime=222.23
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2116 0 0 0 22150 73 0 0 25 0 1 0 4695685 18214912 2014 1992294400 134512640 137138936 4288216688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4447 2014 190 642 0 3803 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17788

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5737
/proc/meminfo: memFree=1550736/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=18172 CPUtime=282.21
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2207 0 0 0 28132 89 0 0 25 0 1 0 4695685 18608128 2105 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4543 2105 190 642 0 3899 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5739
/proc/meminfo: memFree=1550240/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=18676 CPUtime=342.2
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2332 0 0 0 34113 107 0 0 25 0 1 0 4695685 19124224 2230 1992294400 134512640 137138936 4288216688 18446744073709551615 134542550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4669 2230 190 642 0 4025 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5739
/proc/meminfo: memFree=1550116/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=18676 CPUtime=402.19
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2332 0 0 0 40095 124 0 0 25 0 1 0 4695685 19124224 2230 1992294400 134512640 137138936 4288216688 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4669 2230 190 642 0 4025 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5741
/proc/meminfo: memFree=1549496/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=19400 CPUtime=462.17
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2506 0 0 0 46077 140 0 0 25 0 1 0 4695685 19865600 2404 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4850 2404 190 642 0 4206 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19400

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5743
/proc/meminfo: memFree=1549496/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=19396 CPUtime=522.15
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2506 0 0 0 52057 158 0 0 25 0 1 0 4695685 19861504 2404 1992294400 134512640 137138936 4288216688 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4849 2404 190 642 0 4205 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5745
/proc/meminfo: memFree=1549372/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=19396 CPUtime=582.14
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2522 0 0 0 58040 174 0 0 25 0 1 0 4695685 19861504 2420 1992294400 134512640 137138936 4288216688 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4849 2420 190 642 0 4205 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19396

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5747
/proc/meminfo: memFree=1549372/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=19396 CPUtime=642.13
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2522 0 0 0 64023 190 0 0 25 0 1 0 4695685 19861504 2420 1992294400 134512640 137138936 4288216688 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 4849 2420 190 642 0 4205 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19396

[startup+702.301 s]

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

/proc/meminfo: memFree=1548008/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=20520 CPUtime=1122
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2799 0 0 0 111891 309 0 0 25 0 1 0 4695685 21012480 2697 1992294400 134512640 137138936 4288216688 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5130 2697 190 642 0 4486 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5761
/proc/meminfo: memFree=1547884/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=20520 CPUtime=1181.98
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2799 0 0 0 117876 322 0 0 25 0 1 0 4695685 21012480 2697 1992294400 134512640 137138936 4288216688 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5130 2697 190 642 0 4486 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5763
/proc/meminfo: memFree=1547760/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=20504 CPUtime=1241.96
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2799 0 0 0 123857 339 0 0 25 0 1 0 4695685 20996096 2697 1992294400 134512640 137138936 4288216688 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5126 2697 190 642 0 4482 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5763
/proc/meminfo: memFree=1547140/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21212 CPUtime=1301.96
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 129842 354 0 0 25 0 1 0 4695685 21721088 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5303 2859 190 642 0 4659 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 21212

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5765
/proc/meminfo: memFree=1547140/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21208 CPUtime=1361.93
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 135825 368 0 0 25 0 1 0 4695685 21716992 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542430 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5302 2859 190 642 0 4658 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 21208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5767
/proc/meminfo: memFree=1547016/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21208 CPUtime=1421.93
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 141809 384 0 0 25 0 1 0 4695685 21716992 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5302 2859 190 642 0 4658 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 21208

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5769
/proc/meminfo: memFree=1547016/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21204 CPUtime=1481.9
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 147791 399 0 0 25 0 1 0 4695685 21712896 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5301 2859 190 642 0 4657 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 21204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5771
/proc/meminfo: memFree=1546892/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1541.89
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 153773 416 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 21200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5771
/proc/meminfo: memFree=1546892/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1601.87
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 159759 428 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 21200

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5773
/proc/meminfo: memFree=1546892/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1661.85
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 165743 442 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134599892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 21200

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5775
/proc/meminfo: memFree=1546768/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1721.84
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 171729 455 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134575626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 21200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1781.82
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 177713 469 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 21200

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1791.43
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 178671 472 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 21200

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1794.62
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 178989 473 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 21200

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1796.21
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 179148 473 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 21200

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1797.01
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 179228 473 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 21200

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1797.41
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 179268 473 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (KiB) 21200

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1797.82
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 179308 474 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 21200

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5777
/proc/meminfo: memFree=1546520/2059040 swapFree=4192956/4192956
[pid=5728] ppid=5726 vsize=21200 CPUtime=1797.93
/proc/5728/stat : 5728 (bsolo_pb10) R 5726 5728 4503 0 -1 4202496 2961 0 0 0 179319 474 0 0 25 0 1 0 4695685 21708800 2859 1992294400 134512640 137138936 4288216688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5728/statm: 5300 2859 190 642 0 4656 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 21200

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798
CPU user time (s): 1793.26
CPU system time (s): 4.74228
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 21212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.26
system time used= 4.74228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2961
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= 2695

runsolver used 3.02654 second user time and 8.43172 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-11 23:15:39
IDJOB=2657730
IDBENCH=1300
IDSOLVER=1163
FILE ID=node009/2657730-1276290939
PBS_JOBID= 11173102
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657730-1276290939/watcher-2657730-1276290939 -o /tmp/evaluation-result-2657730-1276290939/solver-2657730-1276290939 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657730-1276290939.opb

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

MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0
RANDOM SEED=2035576539

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:       1559456 kB
Buffers:         61504 kB
Cached:         311604 kB
SwapCached:          0 kB
Active:         173512 kB
Inactive:       258740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1559456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3972 kB
Writeback:           0 kB
AnonPages:       59148 kB
Mapped:          15396 kB
Slab:            45480 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179704 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 2010-06-11 23:45:38