Trace number 3463085

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 1115 1114.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark13.15
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 683
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-3463085-1307174451.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 683
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     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1114.92/1114.97	c      101    231     2752    14150    5     5808    2069    166   5050 0.02
1114.92/1114.97	c      252    231     2965    23142    7     6235    2276    379   6146 0.04
1114.92/1114.97	c      480    231     3232    33202   10     6768    2504    646   5647 0.09
1114.92/1114.97	c      818    231     3603    51095   14     7633    2755   1017   5177 0.16
1114.92/1114.97	c     1326    231     4144    75360   18     8733    3031   1558   4652 0.28
1114.92/1114.97	c     2089    231     4969   103880   20    10386    3335   2383   4397 0.47
1114.92/1114.97	c     3237    231     4414    65932   14     9133    3669   1828   4166 0.78
1114.92/1114.97	c     4958    231     6249   138658   22    12805    4036   3663   4100 1.21
1114.92/1114.97	c     7543    231     4775    97293   20     9858    4440   2189   3679 2.05
1114.92/1114.97	c    11422    231     6612   181561   27    13551    4885   4026   3401 3.36
1114.92/1114.97	c    17244    231     5313   116058   21    10935    5374   2727   3299 5.23
1114.92/1114.97	c    25981    231     6475   160546   24    13316    5912   3889   3211 8.09
1114.92/1114.97	c    39091    231     8234   228227   27    16907    6504   5648   3233 12.09
1114.92/1114.97	c    58762    231     5984   115344   19    12298    7155   3398   3123 18.81
1114.92/1114.97	c    88274    231     7990   210742   26    16352    7871   5404   2817 31.33
1114.92/1114.97	c   132546    231     6523   167799   25    13465    8659   3937   2715 48.81
1114.92/1114.97	c   198956    231    10151   274640   27    20772    9525   7565   2653 74.97
1114.92/1114.97	c   298577    231     9122   241221   26    18633   10478   6536   2527 118.15
1114.92/1114.97	c   448013    231    12189   386638   31    24818   11526   9603   2363 189.57
1114.92/1114.97	c   672172    231    11693   338364   28    23744   12679   9107   2293 293.13
1114.92/1114.97	c  1008416    231    11400   349933   30    23286   13947   8814   2193 459.70
1114.92/1114.97	c  1512787    231    12024   452293   37    24511   15342   9438   2041 740.96
1114.92/1114.97	c Backtracks by Clause: 2130283
1114.92/1114.97	c Backtracks by PB constraint: 1837
1114.92/1114.97	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1114.92/1114.97	c   22  2132120 449863  2938208    12352   335663   9766   1912 1115.00
1114.92/1114.97	s UNSATISFIABLE
1114.92/1114.97	c Total time: 1115 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-3463085-1307174451/watcher-3463085-1307174451 -o /tmp/evaluation-result-3463085-1307174451/solver-3463085-1307174451 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463085-1307174451.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: 2.08 2.08 2.02 3/535 18070
/proc/meminfo: memFree=25093064/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=11328 CPUtime=0.01 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 448 0 0 0 1 0 0 0 25 0 1 0 809861374 11599872 381 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 2832 381 192 642 0 2188 0

[startup+0.059126 s]
/proc/loadavg: 2.08 2.08 2.02 3/535 18070
/proc/meminfo: memFree=25093064/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=11448 CPUtime=0.05 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 485 0 0 0 5 0 0 0 25 0 1 0 809861374 11722752 418 33554432000 134512640 137138936 4294860288 18446744073709551615 134606693 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 2862 418 192 642 0 2218 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11448

[startup+0.101127 s]
/proc/loadavg: 2.08 2.08 2.02 3/535 18070
/proc/meminfo: memFree=25093064/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=11576 CPUtime=0.09 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 809861374 11853824 458 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 2894 458 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.301077 s]
/proc/loadavg: 2.08 2.08 2.02 3/535 18070
/proc/meminfo: memFree=25093064/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=12184 CPUtime=0.29 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 682 0 0 0 29 0 0 0 25 0 1 0 809861374 12476416 615 33554432000 134512640 137138936 4294860288 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3046 615 192 642 0 2402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12184

[startup+0.701035 s]
/proc/loadavg: 2.08 2.08 2.02 3/535 18070
/proc/meminfo: memFree=25093064/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=13176 CPUtime=0.69 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 910 0 0 0 69 0 0 0 25 0 1 0 809861374 13492224 843 33554432000 134512640 137138936 4294860288 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3294 843 192 642 0 2650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13176

[startup+1.5009 s]
/proc/loadavg: 2.08 2.08 2.02 3/536 18071
/proc/meminfo: memFree=25089608/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=13552 CPUtime=1.49 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1014 0 0 0 149 0 0 0 25 0 1 0 809861374 13877248 947 33554432000 134512640 137138936 4294860288 18446744073709551615 134552282 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3388 947 192 642 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10061 s]
/proc/loadavg: 2.08 2.08 2.02 3/536 18071
/proc/meminfo: memFree=25087872/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=14168 CPUtime=3.09 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1182 0 0 0 309 0 0 0 25 0 1 0 809861374 14508032 1115 33554432000 134512640 137138936 4294860288 18446744073709551615 134606987 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3542 1115 192 642 0 2898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14168

[startup+6.30101 s]
/proc/loadavg: 2.08 2.08 2.02 3/536 18071
/proc/meminfo: memFree=25086152/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=14656 CPUtime=6.29 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1296 0 0 0 628 1 0 0 25 0 1 0 809861374 15007744 1229 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3664 1229 192 642 0 3020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14656

[startup+12.7009 s]
/proc/loadavg: 2.07 2.08 2.02 3/536 18107
/proc/meminfo: memFree=25086848/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=15152 CPUtime=12.69 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1427 0 0 0 1266 3 0 0 25 0 1 0 809861374 15515648 1360 33554432000 134512640 137138936 4294860288 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 3788 1360 192 642 0 3144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15152

[startup+25.5006 s]
/proc/loadavg: 2.05 2.08 2.02 3/536 18108
/proc/meminfo: memFree=25083632/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=16616 CPUtime=25.49 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1793 0 0 0 2544 5 0 0 25 0 1 0 809861374 17014784 1726 33554432000 134512640 137138936 4294860288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4154 1726 192 642 0 3510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16616

[startup+51.101 s]
/proc/loadavg: 2.03 2.07 2.02 3/536 18108
/proc/meminfo: memFree=25081948/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=16868 CPUtime=51.09 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1847 0 0 0 5098 11 0 0 25 0 1 0 809861374 17272832 1780 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4217 1780 192 642 0 3573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16868

[startup+102.32 s]
/proc/loadavg: 2.17 2.09 2.02 3/536 18110
/proc/meminfo: memFree=25078972/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=17440 CPUtime=102.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 1979 0 0 0 10212 19 0 0 25 0 1 0 809861374 17858560 1912 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4360 1912 192 642 0 3716 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17440

[startup+162.301 s]
/proc/loadavg: 2.13 2.09 2.02 3/536 18111
/proc/meminfo: memFree=25076184/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=18876 CPUtime=162.29 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2350 0 0 0 16200 29 0 0 25 0 1 0 809861374 19329024 2283 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4719 2283 192 642 0 4075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18876

[startup+222.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/536 18113
/proc/meminfo: memFree=25076636/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=18880 CPUtime=222.29 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2352 0 0 0 22190 39 0 0 25 0 1 0 809861374 19333120 2285 33554432000 134512640 137138936 4294860288 18446744073709551615 134543220 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4720 2285 192 642 0 4076 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18880

[startup+282.301 s]
/proc/loadavg: 2.05 2.07 2.02 3/536 18114
/proc/meminfo: memFree=25078920/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=18880 CPUtime=282.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2352 0 0 0 28181 49 0 0 25 0 1 0 809861374 19333120 2285 33554432000 134512640 137138936 4294860288 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 4720 2285 192 642 0 4076 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18880

[startup+342.301 s]
/proc/loadavg: 2.05 2.07 2.02 3/536 18116
/proc/meminfo: memFree=25076512/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20304 CPUtime=342.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2699 0 0 0 34173 57 0 0 25 0 1 0 809861374 20791296 2632 33554432000 134512640 137138936 4294860288 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5076 2632 192 642 0 4432 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20304

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/536 18118
/proc/meminfo: memFree=25076472/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20296 CPUtime=402.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2699 0 0 0 40163 67 0 0 25 0 1 0 809861374 20783104 2632 33554432000 134512640 137138936 4294860288 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5074 2632 192 642 0 4430 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20296

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/536 18119
/proc/meminfo: memFree=25075916/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20292 CPUtime=462.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2699 0 0 0 46154 76 0 0 25 0 1 0 809861374 20779008 2632 33554432000 134512640 137138936 4294860288 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5073 2632 192 642 0 4429 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20292

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18121
/proc/meminfo: memFree=25075248/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20548 CPUtime=522.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2767 0 0 0 52147 83 0 0 25 0 1 0 809861374 21041152 2700 33554432000 134512640 137138936 4294860288 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5137 2700 192 642 0 4493 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20548

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18122
/proc/meminfo: memFree=25074952/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20980 CPUtime=582.3 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2876 0 0 0 58140 90 0 0 25 0 1 0 809861374 21483520 2809 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5245 2809 192 642 0 4601 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20980

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18124
/proc/meminfo: memFree=25074652/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20976 CPUtime=642.32 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2876 0 0 0 64135 97 0 0 25 0 1 0 809861374 21479424 2809 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5244 2809 192 642 0 4600 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 20976

[startup+702.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 18126
/proc/meminfo: memFree=25074228/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=20972 CPUtime=702.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 2876 0 0 0 70127 104 0 0 25 0 1 0 809861374 21475328 2809 33554432000 134512640 137138936 4294860288 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5243 2809 192 642 0 4599 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20972

[startup+762.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 18127
/proc/meminfo: memFree=25072556/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=21592 CPUtime=762.33 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3026 0 0 0 76122 111 0 0 25 0 1 0 809861374 22110208 2959 33554432000 134512640 137138936 4294860288 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5398 2959 192 642 0 4754 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 21592

[startup+822.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 18129
/proc/meminfo: memFree=25072256/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=21592 CPUtime=822.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3026 0 0 0 82112 119 0 0 25 0 1 0 809861374 22110208 2959 33554432000 134512640 137138936 4294860288 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5398 2959 192 642 0 4754 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21592

[startup+882.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 18130
/proc/meminfo: memFree=25071948/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=21588 CPUtime=882.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3029 0 0 0 88104 127 0 0 25 0 1 0 809861374 22106112 2962 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5397 2962 192 642 0 4753 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21588

[startup+942.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/536 18132
/proc/meminfo: memFree=25072248/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=21584 CPUtime=942.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3029 0 0 0 94096 135 0 0 25 0 1 0 809861374 22102016 2962 33554432000 134512640 137138936 4294860288 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5396 2962 192 642 0 4752 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 21584

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 18134
/proc/meminfo: memFree=25072212/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=21580 CPUtime=1002.32 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3029 0 0 0 100089 143 0 0 25 0 1 0 809861374 22097920 2962 33554432000 134512640 137138936 4294860288 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5395 2962 192 642 0 4751 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21580

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18135
/proc/meminfo: memFree=25071672/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22380 CPUtime=1062.31 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 106080 151 0 0 25 0 1 0 809861374 22917120 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5595 3154 192 642 0 4951 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 22380

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18136
/proc/meminfo: memFree=25071532/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1075.12 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 107359 153 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 136515987 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1075.12
Current children cumulated vsize (KiB) 22372

[startup+1100.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18136
/proc/meminfo: memFree=25071024/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1100.72 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 109916 156 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 22372

[startup+1107.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18136
/proc/meminfo: memFree=25070896/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1107.12 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 110555 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 22372

[startup+1110.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18136
/proc/meminfo: memFree=25070648/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1110.32 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 110875 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1110.32
Current children cumulated vsize (KiB) 22372

[startup+1113.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18137
/proc/meminfo: memFree=25070880/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1113.52 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 111195 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 134542854 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1113.52
Current children cumulated vsize (KiB) 22372

[startup+1114.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18137
/proc/meminfo: memFree=25070880/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1114.33 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 111276 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1114.33
Current children cumulated vsize (KiB) 22372

[startup+1114.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18137
/proc/meminfo: memFree=25070880/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1114.72 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 111315 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1114.72
Current children cumulated vsize (KiB) 22372

[startup+1114.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18137
/proc/meminfo: memFree=25070880/32951124 swapFree=46970528/67111528
[pid=18070] ppid=18068 vsize=22372 CPUtime=1114.92 cores=0,2,4,6
/proc/18070/stat : 18070 (bsolo) R 18068 18070 16282 0 -1 4202496 3221 0 0 0 111335 157 0 0 25 0 1 0 809861374 22908928 3154 33554432000 134512640 137138936 4294860288 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/18070/statm: 5593 3154 192 642 0 4949 0
Current children cumulated CPU time (s) 1114.92
Current children cumulated vsize (KiB) 22372

Child status: 0
Real time (s): 1114.98
CPU time (s): 1115
CPU user time (s): 1113.42
CPU system time (s): 1.57876
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 22444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1113.42
system time used= 1.57876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3221
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= 1825

runsolver used 6.22805 second user time and 13.038 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-04 10:00:51
IDJOB=3463085
IDBENCH=1274
IDSOLVER=1955
FILE ID=node146/3463085-1307174451
RUNJOBID= node146-1307174151-17475
PBS_JOBID= 13508858
Free space on /tmp= 73780 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463085-1307174451/watcher-3463085-1307174451 -o /tmp/evaluation-result-3463085-1307174451/solver-3463085-1307174451 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463085-1307174451.opb

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=1187630024

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25093344 kB
Buffers:        164952 kB
Cached:         309288 kB
SwapCached:      60352 kB
Active:         254748 kB
Inactive:      7359552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25093344 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            8112 kB
Writeback:           0 kB
AnonPages:     7091204 kB
Mapped:          17316 kB
Slab:            76644 kB
PageTables:      97780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160708940 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= 73776 MiB
End job on node146 at 2011-06-04 10:19:26