Trace number 3463366

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 675.795 675.782

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark0.616906
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 737
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-3463366-1307174697.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 737
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: 5712
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     5475    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
675.70/675.78	c      101    231     2753    14269    5     5810    2069    167   5050 0.02
675.70/675.78	c      252    231     2969    21579    7     6243    2276    383   5727 0.04
675.70/675.78	c      477    231     3219    29953    9     6744    2504    633   5746 0.08
675.70/675.78	c      817    231     3609    47879   13     7529    2755   1023   5446 0.15
675.70/675.78	c     1329    231     4153    66378   15     8616    3031   1567   5015 0.27
675.70/675.78	c     2093    231     5004   100595   20    10332    3335   2418   4491 0.47
675.70/675.78	c     3241    231     4467    72572   16     9245    3669   1881   3986 0.81
675.70/675.78	c     4962    231     4433    70057   15     9252    4036   1847   3947 1.26
675.70/675.78	c     7549    231     5115   105172   20    10554    4440   2529   3855 1.96
675.70/675.78	c    11433    231     4807    78752   16     9933    4885   2221   3770 3.03
675.70/675.78	c    17256    231     5882   110892   18    12074    5374   3296   3866 4.46
675.70/675.78	c    25994    231     6838   154514   22    14045    5912   4252   3754 6.92
675.70/675.78	c    39105    231     5543   103021   18    11394    6504   2957   3516 11.12
675.70/675.78	c    58775    231     6590   139263   21    13498    7155   4004   3450 17.04
675.70/675.78	c    88285    231     9121   233301   25    18669    7871   6535   3225 27.38
675.70/675.78	c   132555    231     8161   203387   24    16745    8659   5575   2964 44.72
675.70/675.78	c   198965    231     9376   232021   24    19091    9525   6790   2821 70.52
675.70/675.78	c   298585    231    10982   292381   26    22384   10478   8396   2659 112.27
675.70/675.78	c   448022    231    12379   318433   25    25130   11526   9793   2516 178.03
675.70/675.78	c   672182    231     9608   259075   26    19618   12679   7022   2394 280.72
675.70/675.78	c  1008425    231    10312   336086   32    21140   13947   7726   2224 453.35
675.70/675.78	c Backtracks by Clause: 1406024
675.70/675.78	c Backtracks by PB constraint: 1182
675.70/675.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
675.70/675.78	c   21  1407206 303980  1980187     9921   206254   7335   2082 675.79
675.70/675.78	s UNSATISFIABLE
675.70/675.78	c Total time: 675.793 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-3463366-1307174697/watcher-3463366-1307174697 -o /tmp/evaluation-result-3463366-1307174697/solver-3463366-1307174697 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463366-1307174697.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: 2.04 2.04 2.00 2/414 7901
/proc/meminfo: memFree=26024332/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=11328 CPUtime=0 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 440 0 0 0 0 0 0 0 21 0 1 0 285079141 11599872 374 33554432000 134512640 137138936 4288059952 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 2832 374 185 642 0 2188 0

[startup+0.057891 s]
/proc/loadavg: 2.04 2.04 2.00 2/414 7901
/proc/meminfo: memFree=26024332/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=11452 CPUtime=0.05 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 476 0 0 0 5 0 0 0 21 0 1 0 285079141 11726848 410 33554432000 134512640 137138936 4288059952 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 2863 410 192 642 0 2219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11452

[startup+0.100882 s]
/proc/loadavg: 2.04 2.04 2.00 2/414 7901
/proc/meminfo: memFree=26024332/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=11576 CPUtime=0.09 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 514 0 0 0 9 0 0 0 21 0 1 0 285079141 11853824 448 33554432000 134512640 137138936 4288059952 18446744073709551615 134543403 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 2894 448 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300849 s]
/proc/loadavg: 2.04 2.04 2.00 2/414 7901
/proc/meminfo: memFree=26024332/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=12196 CPUtime=0.29 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 664 0 0 0 29 0 0 0 22 0 1 0 285079141 12488704 598 33554432000 134512640 137138936 4288059952 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3049 598 192 642 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.700777 s]
/proc/loadavg: 2.04 2.04 2.00 2/414 7901
/proc/meminfo: memFree=26024332/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=13068 CPUtime=0.69 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 882 0 0 0 69 0 0 0 24 0 1 0 285079141 13381632 816 33554432000 134512640 137138936 4288059952 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3267 816 192 642 0 2623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13068

[startup+1.50064 s]
/proc/loadavg: 2.04 2.04 2.00 4/416 7903
/proc/meminfo: memFree=26018116/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=13196 CPUtime=1.49 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 940 0 0 0 149 0 0 0 25 0 1 0 285079141 13512704 874 33554432000 134512640 137138936 4288059952 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3299 874 192 642 0 2655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13196

[startup+3.10036 s]
/proc/loadavg: 2.04 2.04 2.00 4/416 7903
/proc/meminfo: memFree=26014988/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=13684 CPUtime=3.09 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1060 0 0 0 308 1 0 0 25 0 1 0 285079141 14012416 994 33554432000 134512640 137138936 4288059952 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3421 994 192 642 0 2777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13684

[startup+6.30079 s]
/proc/loadavg: 2.04 2.04 2.00 4/416 7903
/proc/meminfo: memFree=26013968/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=14180 CPUtime=6.29 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1176 0 0 0 628 1 0 0 25 0 1 0 285079141 14520320 1110 33554432000 134512640 137138936 4288059952 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3545 1110 192 642 0 2901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14180

[startup+12.7007 s]
/proc/loadavg: 2.03 2.04 2.00 4/416 7903
/proc/meminfo: memFree=26010288/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=14804 CPUtime=12.69 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1340 0 0 0 1266 3 0 0 25 0 1 0 285079141 15159296 1274 33554432000 134512640 137138936 4288059952 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3701 1274 192 642 0 3057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14804

[startup+25.5004 s]
/proc/loadavg: 2.03 2.04 2.00 4/416 7903
/proc/meminfo: memFree=26009172/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=15540 CPUtime=25.49 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1510 0 0 0 2544 5 0 0 25 0 1 0 285079141 15912960 1444 33554432000 134512640 137138936 4288059952 18446744073709551615 134603210 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 3885 1444 192 642 0 3241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15540

[startup+51.1009 s]
/proc/loadavg: 2.02 2.03 2.00 4/416 7904
/proc/meminfo: memFree=26008020/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=16632 CPUtime=51.09 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1782 0 0 0 5098 11 0 0 25 0 1 0 285079141 17031168 1716 33554432000 134512640 137138936 4288059952 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4158 1716 192 642 0 3514 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16632

[startup+102.317 s]
/proc/loadavg: 2.00 2.02 2.00 4/416 7905
/proc/meminfo: memFree=26005404/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=16992 CPUtime=102.31 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 1876 0 0 0 10211 20 0 0 25 0 1 0 285079141 17399808 1810 33554432000 134512640 137138936 4288059952 18446744073709551615 134600562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4248 1810 192 642 0 3604 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16992

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/416 7907
/proc/meminfo: memFree=26004148/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=17812 CPUtime=162.29 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2075 0 0 0 16200 29 0 0 25 0 1 0 285079141 18239488 2009 33554432000 134512640 137138936 4288059952 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4453 2009 192 642 0 3809 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17812

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 4/416 7909
/proc/meminfo: memFree=26003884/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=17816 CPUtime=222.29 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2095 0 0 0 22190 39 0 0 25 0 1 0 285079141 18243584 2029 33554432000 134512640 137138936 4288059952 18446744073709551615 136520996 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4454 2029 192 642 0 3810 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17816

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/416 7910
/proc/meminfo: memFree=26003620/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=18056 CPUtime=282.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2155 0 0 0 28181 49 0 0 25 0 1 0 285079141 18489344 2089 33554432000 134512640 137138936 4288059952 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4514 2089 192 642 0 3870 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18056

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/416 7912
/proc/meminfo: memFree=26002856/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=18756 CPUtime=342.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2319 0 0 0 34172 58 0 0 25 0 1 0 285079141 19206144 2253 33554432000 134512640 137138936 4288059952 18446744073709551615 134601175 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4689 2253 192 642 0 4045 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18756

[startup+402.301 s]
/proc/loadavg: 2.20 2.05 2.02 4/416 7913
/proc/meminfo: memFree=26002724/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=19088 CPUtime=402.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2410 0 0 0 40163 67 0 0 25 0 1 0 285079141 19546112 2344 33554432000 134512640 137138936 4288059952 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 4772 2344 192 642 0 4128 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19088

[startup+462.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/416 7949
/proc/meminfo: memFree=25880612/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20036 CPUtime=462.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2649 0 0 0 46156 74 0 0 25 0 1 0 285079141 20516864 2583 33554432000 134512640 137138936 4288059952 18446744073709551615 134542327 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5009 2583 192 642 0 4365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20036

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.01 3/416 7955
/proc/meminfo: memFree=25728168/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20892 CPUtime=522.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 52150 80 0 0 25 0 1 0 285079141 21393408 2780 33554432000 134512640 137138936 4288059952 18446744073709551615 134575649 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5223 2780 192 642 0 4579 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20892

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 7956
/proc/meminfo: memFree=25604904/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20888 CPUtime=582.3 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 58142 88 0 0 25 0 1 0 285079141 21389312 2780 33554432000 134512640 137138936 4288059952 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5222 2780 192 642 0 4578 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20888

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7958
/proc/meminfo: memFree=25499984/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20888 CPUtime=642.31 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 64137 94 0 0 25 0 1 0 285079141 21389312 2780 33554432000 134512640 137138936 4288059952 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5222 2780 192 642 0 4578 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20888

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

[startup+652.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7958
/proc/meminfo: memFree=25485972/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=652.7 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 65174 96 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 652.7
Current children cumulated vsize (KiB) 20800

[startup+665.516 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25465388/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=665.52 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 66454 98 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 134600264 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 665.52
Current children cumulated vsize (KiB) 20800

[startup+671.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25453608/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=671.9 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 67091 99 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 671.9
Current children cumulated vsize (KiB) 20800

[startup+673.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25450260/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=673.5 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 67251 99 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 673.5
Current children cumulated vsize (KiB) 20800

[startup+675.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25448028/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=675.1 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 67411 99 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 675.1
Current children cumulated vsize (KiB) 20800

[startup+675.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25446164/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=675.5 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 67451 99 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 675.5
Current children cumulated vsize (KiB) 20800

[startup+675.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7959
/proc/meminfo: memFree=25446164/32950928 swapFree=52006644/67111528
[pid=7900] ppid=7897 vsize=20800 CPUtime=675.7 cores=0,2,4,6
/proc/7900/stat : 7900 (bsolo) R 7897 7900 6914 0 -1 4202496 2846 0 0 0 67471 99 0 0 25 0 1 0 285079141 21299200 2775 33554432000 134512640 137138936 4288059952 18446744073709551615 134575829 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7900/statm: 5200 2775 192 642 0 4556 0
Current children cumulated CPU time (s) 675.7
Current children cumulated vsize (KiB) 20800

Child status: 0
Real time (s): 675.782
CPU time (s): 675.795
CPU user time (s): 674.797
CPU system time (s): 0.997848
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 674.797
system time used= 0.997848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2846
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= 1052

runsolver used 2.79757 second user time and 6.40902 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-04 10:04:57
IDJOB=3463366
IDBENCH=1309
IDSOLVER=1955
FILE ID=node112/3463366-1307174697
RUNJOBID= node112-1307174697-7882
PBS_JOBID= 13508820
Free space on /tmp= 73912 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463366-1307174697/watcher-3463366-1307174697 -o /tmp/evaluation-result-3463366-1307174697/solver-3463366-1307174697 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463366-1307174697.opb

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

MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b
RANDOM SEED=1838528013

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26024636 kB
Buffers:        335560 kB
Cached:        5629828 kB
SwapCached:      31280 kB
Active:         933612 kB
Inactive:      5711820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26024636 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:            7992 kB
Writeback:           0 kB
AnonPages:      657476 kB
Mapped:          12060 kB
Slab:           155708 kB
PageTables:      59284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98617044 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= 73884 MiB
End job on node112 at 2011-06-04 10:16:13