Trace number 3463361

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 3.2UNSAT 272.885 272.883

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
MD5SUM86320fff0968ff7a2805751d322618eb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.529919
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 815
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463361-1307174661.opb
0.00/0.00	c File size is 83389 bytes.
0.00/0.00	c Highest Coefficient sum: 815
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5472    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
272.81/272.88	c      100    231     2737    13516    4     5778    2069    151   4545 0.02
272.81/272.88	c      250    231     2920    22027    7     6145    2276    334   4901 0.05
272.81/272.88	c      478    231     3216    33175   10     6737    2504    630   5431 0.09
272.81/272.88	c      816    231     3591    44476   12     7488    2755   1005   5368 0.15
272.81/272.88	c     1324    231     4156    63056   15     8625    3031   1570   5360 0.25
272.81/272.88	c     2089    231     5028    98355   19    10435    3335   2442   4736 0.44
272.81/272.88	c     3237    231     4610    76824   16     9525    3669   2024   4209 0.77
272.81/272.88	c     4959    231     4567    83926   18     9463    4036   1981   3695 1.34
272.81/272.88	c     7544    231     5263    87626   16    10830    4440   2677   3725 2.02
272.81/272.88	c    11423    231     4823    81874   16     9960    4885   2237   3470 3.29
272.81/272.88	c    17245    231     6233   152214   24    12811    5374   3647   3255 5.30
272.81/272.88	c    25982    231     7681   223677   29    15765    5912   5095   3029 8.58
272.81/272.88	c    39093    231     6737   149058   22    13793    6504   4151   2922 13.38
272.81/272.88	c    58765    231     8112   196647   24    16625    7155   5526   2872 20.46
272.81/272.88	c    88276    231     7177   153741   21    14666    7871   4591   2744 32.16
272.81/272.88	c   132546    231     7450   193644   25    15235    8659   4864   2610 50.77
272.81/272.88	c   198956    231     9646   286826   29    19691    9525   7060   2479 80.23
272.81/272.88	c   298576    231     7436   166739   22    15221   10478   4850   2354 126.83
272.81/272.88	c   448011    231    11820   337161   28    24024   11526   9234   2226 201.21
272.81/272.88	c Backtracks by Clause: 597890
272.81/272.88	c Backtracks by PB constraint: 510
272.81/272.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
272.81/272.88	c   19   598400 143859   882560    11527   228281   8941   2192 272.88
272.81/272.88	s UNSATISFIABLE
272.81/272.88	c Total time: 272.883 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463361-1307174661/watcher-3463361-1307174661 -o /tmp/evaluation-result-3463361-1307174661/solver-3463361-1307174661 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463361-1307174661.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.28 1.64 4/523 27307
/proc/meminfo: memFree=23890852/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=11328 CPUtime=0.01 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 448 0 0 0 1 0 0 0 18 0 1 0 829063856 11599872 381 33554432000 134512640 137138936 4289965232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27305/statm: 2832 381 192 642 0 2188 0

[startup+0.070375 s]
/proc/loadavg: 1.05 1.28 1.64 4/523 27307
/proc/meminfo: memFree=23890852/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=11448 CPUtime=0.06 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 485 0 0 0 6 0 0 0 18 0 1 0 829063856 11722752 418 33554432000 134512640 137138936 4289965232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27305/statm: 2862 418 192 642 0 2218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11448

[startup+0.100403 s]
/proc/loadavg: 1.05 1.28 1.64 4/523 27307
/proc/meminfo: memFree=23890852/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=11576 CPUtime=0.09 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 517 0 0 0 9 0 0 0 18 0 1 0 829063856 11853824 450 33554432000 134512640 137138936 4289965232 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27305/statm: 2894 450 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300365 s]
/proc/loadavg: 1.05 1.28 1.64 4/523 27307
/proc/meminfo: memFree=23890852/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=12188 CPUtime=0.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 670 0 0 0 29 0 0 0 18 0 1 0 829063856 12480512 603 33554432000 134512640 137138936 4289965232 18446744073709551615 134606976 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27305/statm: 3047 603 192 642 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700295 s]
/proc/loadavg: 1.05 1.28 1.64 4/523 27307
/proc/meminfo: memFree=23890852/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=13060 CPUtime=0.69 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 906 0 0 0 69 0 0 0 18 0 1 0 829063856 13373440 839 33554432000 134512640 137138936 4289965232 18446744073709551615 136502661 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/27305/statm: 3265 839 192 642 0 2621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13060

[startup+1.50116 s]
/proc/loadavg: 1.12 1.29 1.65 4/525 27309
/proc/meminfo: memFree=23883148/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=13440 CPUtime=1.49 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 981 0 0 0 149 0 0 0 20 0 1 0 829063856 13762560 914 33554432000 134512640 137138936 4289965232 18446744073709551615 134543145 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 3360 914 192 642 0 2716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13440

[startup+3.10088 s]
/proc/loadavg: 1.12 1.29 1.65 4/525 27309
/proc/meminfo: memFree=23880400/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=13568 CPUtime=3.08 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1029 0 0 0 308 0 0 0 25 0 1 0 829063856 13893632 962 33554432000 134512640 137138936 4289965232 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 3392 962 192 642 0 2748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13568

[startup+6.30031 s]
/proc/loadavg: 1.19 1.30 1.65 4/525 27309
/proc/meminfo: memFree=23879408/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=14676 CPUtime=6.28 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1301 0 0 0 628 0 0 0 25 0 1 0 829063856 15028224 1234 33554432000 134512640 137138936 4289965232 18446744073709551615 136501699 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 3669 1234 192 642 0 3025 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14676

[startup+12.7011 s]
/proc/loadavg: 1.26 1.31 1.65 4/525 27310
/proc/meminfo: memFree=23876148/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=15156 CPUtime=12.68 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1406 0 0 0 1267 1 0 0 25 0 1 0 829063856 15519744 1339 33554432000 134512640 137138936 4289965232 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 3789 1339 192 642 0 3145 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15156

[startup+25.5008 s]
/proc/loadavg: 1.42 1.34 1.65 3/525 27371
/proc/meminfo: memFree=23877148/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=15900 CPUtime=25.48 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1600 0 0 0 2545 3 0 0 25 0 1 0 829063856 16281600 1533 33554432000 134512640 137138936 4289965232 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 3975 1533 192 642 0 3331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15900

[startup+51.1002 s]
/proc/loadavg: 1.62 1.39 1.66 3/525 27373
/proc/meminfo: memFree=23874524/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=16256 CPUtime=51.09 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1683 0 0 0 5100 9 0 0 25 0 1 0 829063856 16646144 1616 33554432000 134512640 137138936 4289965232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4064 1616 192 642 0 3420 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16256

[startup+102.32 s]
/proc/loadavg: 1.83 1.49 1.67 3/525 27374
/proc/meminfo: memFree=23870504/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17196 CPUtime=102.31 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1921 0 0 0 10213 18 0 0 25 0 1 0 829063856 17608704 1854 33554432000 134512640 137138936 4289965232 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4299 1854 192 642 0 3655 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17196

[startup+162.301 s]
/proc/loadavg: 1.94 1.58 1.69 3/525 27376
/proc/meminfo: memFree=23869608/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17192 CPUtime=162.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 1922 0 0 0 16201 28 0 0 25 0 1 0 829063856 17604608 1855 33554432000 134512640 137138936 4289965232 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4298 1855 192 642 0 3654 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17192

[startup+222.3 s]
/proc/loadavg: 1.97 1.65 1.71 3/525 27378
/proc/meminfo: memFree=23868592/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=222.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 22191 38 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542799 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17692

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

[startup+230.301 s]
/proc/loadavg: 1.98 1.66 1.71 3/525 27378
/proc/meminfo: memFree=23868460/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=230.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 22990 39 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134619010 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 17692

[startup+255.9 s]
/proc/loadavg: 1.98 1.69 1.72 3/525 27379
/proc/meminfo: memFree=23868332/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=255.9 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 25546 44 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 17692

[startup+262.301 s]
/proc/loadavg: 1.99 1.69 1.72 3/525 27379
/proc/meminfo: memFree=23868200/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=262.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 26184 45 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 17692

[startup+268.701 s]
/proc/loadavg: 1.99 1.70 1.72 3/525 27379
/proc/meminfo: memFree=23868196/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=268.69 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 26823 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 17692

[startup+270.301 s]
/proc/loadavg: 1.99 1.70 1.72 3/525 27379
/proc/meminfo: memFree=23868196/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=270.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 26983 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 270.29
Current children cumulated vsize (KiB) 17692

[startup+271.9 s]
/proc/loadavg: 2.15 1.74 1.74 3/525 27379
/proc/meminfo: memFree=23868316/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=271.89 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 27143 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 271.89
Current children cumulated vsize (KiB) 17692

[startup+272.3 s]
/proc/loadavg: 2.15 1.74 1.74 3/525 27379
/proc/meminfo: memFree=23868316/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=272.29 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 27183 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 272.29
Current children cumulated vsize (KiB) 17692

[startup+272.7 s]
/proc/loadavg: 2.15 1.74 1.74 3/525 27379
/proc/meminfo: memFree=23868316/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=272.7 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 27224 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 272.7
Current children cumulated vsize (KiB) 17692

[startup+272.82 s]
/proc/loadavg: 2.15 1.74 1.74 3/525 27379
/proc/meminfo: memFree=23868316/32951124 swapFree=56930356/67111528
[pid=27305] ppid=27303 vsize=17692 CPUtime=272.81 cores=0,2,4,6
/proc/27305/stat : 27305 (bsolo) R 27303 27305 25956 0 -1 4202496 2063 0 0 0 27235 46 0 0 25 0 1 0 829063856 18116608 1996 33554432000 134512640 137138936 4289965232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27305/statm: 4423 1996 192 642 0 3779 0
Current children cumulated CPU time (s) 272.81
Current children cumulated vsize (KiB) 17692

Child status: 0
Real time (s): 272.883
CPU time (s): 272.885
CPU user time (s): 272.418
CPU system time (s): 0.467928
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 17692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 272.418
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2063
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= 5
involuntary context switches= 560

runsolver used 1.48477 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 10:04:21
IDJOB=3463361
IDBENCH=1304
IDSOLVER=1955
FILE ID=node137/3463361-1307174661
RUNJOBID= node137-1307174661-27288
PBS_JOBID= 13508854
Free space on /tmp= 73732 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463361-1307174661/watcher-3463361-1307174661 -o /tmp/evaluation-result-3463361-1307174661/solver-3463361-1307174661 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463361-1307174661.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 86320fff0968ff7a2805751d322618eb
RANDOM SEED=2041853129

node137.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23891296 kB
Buffers:        279820 kB
Cached:         511948 kB
SwapCached:      12312 kB
Active:        8335632 kB
Inactive:       462332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23891296 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            7988 kB
Writeback:           0 kB
AnonPages:     8003280 kB
Mapped:          20792 kB
Slab:           117676 kB
PageTables:      74988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162516760 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73724 MiB
End job on node137 at 2011-06-04 10:08:54