Trace number 3462357

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798.05 1798

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx63.opb
MD5SUM807bc542b75293285fea5916dfeaaa3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3216
Total number of constraints3658
Number of constraints which are clauses3210
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 786
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-3462357-1307185181.opb
0.00/0.00	c File size is 322209 bytes.
0.00/0.02	c Highest Coefficient sum: 786
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.025 s
0.00/0.02	c Var: 3216 Constr: 3721 3273/64/384 Lit: 37038 Watch. Lit: 32034
0.00/0.02	c Obj. Vars: 6 (0.186567 % of total variables)
0.89/1.01	c Pre-processing Time: 1.013 s
0.89/1.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/1.01	c        0   3210      510    30612   60    27144   72939      0      0 1.01
0.89/1.01	c Switching off lower bounding mode.
1797.94/1797.95	c      102   3210      618    33313   53    27408   80233    108     97 1.04
1797.94/1797.95	c      252   3210      777    51271   65    27758   88257    267    230 1.09
1797.94/1797.95	c      477   3210     1004    63404   63    28172   97083    494    398 1.20
1797.94/1797.95	c      816   3210     1370   117704   85    28894  106792    860    607 1.34
1797.94/1797.95	c     1324   3210     1890   129388   68    30014  117472   1380    848 1.56
1797.94/1797.95	c     2090   3210     2766   317270  114    31722  129220   2256   1079 1.94
1797.94/1797.95	c     3237   3210     3960   375212   94    34294  142143   3450   1307 2.48
1797.94/1797.95	c     4960   3210     5890   743918  126    38143  156358   5380   1340 3.70
1797.94/1797.95	c     7545   3210     8660   988834  114    43747  171994   8150   1479 5.10
1797.94/1797.95	c    11424   3210    13132  1945601  148    52812  189194  12622   1340 8.53
1797.94/1797.95	c    17247   3210    19206  2134339  111    65016  208114  18696   1412 12.21
1797.94/1797.95	c    25984   3210    28928  3804701  131    85265  228926  28418   1307 19.87
1797.94/1797.95	c    39094   3210    43133  4536376  105   114172  251819  42623   1303 30.00
1797.94/1797.95	c    58765   3210    66276  9760242  147   160917  277001  65766    786 74.70
1797.94/1797.95	c    88276   3210    99005 21680639  218   233772  304702  98495    428 205.85
1797.94/1797.95	c   132549   3210   151018 33794490  223   342793  335173 150508    340 389.79
1797.94/1797.95	c   198960   3210   223826 69289071  309   545086  368691 223316    261 762.18
1797.94/1797.95	c Reducing formula size due to memory constraints
1797.94/1797.95	c Memory Limit: 1000.00 MB  Used: 1002.47 MB
1797.94/1797.95	c   298580   3210    17749  3453478  194    66420   20791  17239    273 1093.64
1797.94/1797.95	c   448015   3210    11724  4278380  364    50535   22871  11214    271 1649.32
1797.94/1797.95	c Resources Exceeded
1797.94/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.95	c   19   533937 160427  1561889    23807  4945447  23297    296 1798.00
1797.94/1797.95	s UNKNOWN
1797.94/1797.95	c Total time: 1798 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-3462357-1307185181/watcher-3462357-1307185181 -o /tmp/evaluation-result-3462357-1307185181/solver-3462357-1307185181 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462357-1307185181.opb 

running on 4 cores: 1,3,5,7

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: 2.10 2.04 2.01 2/535 26887
/proc/meminfo: memFree=28918980/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=11784 CPUtime=0.01 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 477 0 0 0 1 0 0 0 24 0 1 0 830116030 12066816 432 33554432000 134512640 137138936 4294941744 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 2946 432 213 642 0 2223 0

[startup+0.086787 s]
/proc/loadavg: 2.10 2.04 2.01 2/535 26887
/proc/meminfo: memFree=28918980/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=12692 CPUtime=0.08 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 846 0 0 0 8 0 0 0 18 0 1 0 830116030 12996608 722 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 3173 722 184 642 0 2529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12692

[startup+0.100785 s]
/proc/loadavg: 2.10 2.04 2.01 2/535 26887
/proc/meminfo: memFree=28918980/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=12692 CPUtime=0.09 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 846 0 0 0 9 0 0 0 18 0 1 0 830116030 12996608 722 33554432000 134512640 137138936 4294941744 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 3173 722 184 642 0 2529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12692

[startup+0.300738 s]
/proc/loadavg: 2.10 2.04 2.01 2/535 26887
/proc/meminfo: memFree=28918980/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=12692 CPUtime=0.29 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 846 0 0 0 29 0 0 0 18 0 1 0 830116030 12996608 722 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 3173 722 184 642 0 2529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12692

[startup+0.700669 s]
/proc/loadavg: 2.10 2.04 2.01 2/535 26887
/proc/meminfo: memFree=28918980/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=12744 CPUtime=0.69 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 872 0 0 0 69 0 0 0 18 0 1 0 830116030 13049856 748 33554432000 134512640 137138936 4294941744 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 3186 748 185 642 0 2542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12744

[startup+1.50053 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 26888
/proc/meminfo: memFree=28915648/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=13756 CPUtime=1.49 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 1138 0 0 0 147 2 0 0 19 0 1 0 830116030 14086144 1014 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 3439 1014 192 642 0 2795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13756

[startup+3.10026 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 26888
/proc/meminfo: memFree=28910688/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=19796 CPUtime=3.09 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 2652 0 0 0 306 3 0 0 25 0 1 0 830116030 20271104 2528 33554432000 134512640 137138936 4294941744 18446744073709551615 134599709 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 4949 2528 192 642 0 4305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19796

[startup+6.30069 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 26888
/proc/meminfo: memFree=28900428/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=30604 CPUtime=6.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 5346 0 0 0 625 5 0 0 25 0 1 0 830116030 31338496 5222 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 7651 5222 192 642 0 7007 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 30604

[startup+12.7006 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 26889
/proc/meminfo: memFree=28885472/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=43036 CPUtime=12.69 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 8449 0 0 0 1263 6 0 0 25 0 1 0 830116030 44068864 8325 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 10759 8325 192 642 0 10115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43036

[startup+25.5003 s]
/proc/loadavg: 2.14 2.06 2.01 3/536 26889
/proc/meminfo: memFree=28856824/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=70152 CPUtime=25.49 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 15219 0 0 0 2536 13 0 0 25 0 1 0 830116030 71835648 15095 33554432000 134512640 137138936 4294941744 18446744073709551615 134606680 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 17538 15095 192 642 0 16894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70152

[startup+51.1008 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 26890
/proc/meminfo: memFree=28812892/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=114532 CPUtime=51.09 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 26314 0 0 0 5089 20 0 0 25 0 1 0 830116030 117280768 26190 33554432000 134512640 137138936 4294941744 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 28633 26190 192 642 0 27989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114532

[startup+102.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 26900
/proc/meminfo: memFree=28729516/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=192276 CPUtime=102.31 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 45753 0 0 0 10201 30 0 0 25 0 1 0 830116030 196890624 45629 33554432000 134512640 137138936 4294941744 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 48069 45629 192 642 0 47425 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 192276

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28652232/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=268364 CPUtime=162.29 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 64778 0 0 0 16192 37 0 0 25 0 1 0 830116030 274804736 64654 33554432000 134512640 137138936 4294941744 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 67091 64654 192 642 0 66447 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 268364

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26957
/proc/meminfo: memFree=28676488/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=315032 CPUtime=222.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 76462 0 0 0 22187 43 0 0 25 0 1 0 830116030 322592768 76338 33554432000 134512640 137138936 4294941744 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 78758 76338 192 642 0 78114 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 315032

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 26961
/proc/meminfo: memFree=28623484/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=366016 CPUtime=282.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 89202 0 0 0 28179 51 0 0 25 0 1 0 830116030 374800384 89078 33554432000 134512640 137138936 4294941744 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 91504 89078 192 642 0 90860 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 366016

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/536 26963
/proc/meminfo: memFree=28569824/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=422520 CPUtime=342.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 103333 0 0 0 34170 60 0 0 25 0 1 0 830116030 432660480 103209 33554432000 134512640 137138936 4294941744 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 105630 103209 192 642 0 104986 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 422520

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26965
/proc/meminfo: memFree=28512020/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=477952 CPUtime=402.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 117182 0 0 0 40161 69 0 0 25 0 1 0 830116030 489422848 117058 33554432000 134512640 137138936 4294941744 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 119488 117058 192 642 0 118844 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 477952

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 26967
/proc/meminfo: memFree=28421116/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=563884 CPUtime=462.31 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 138675 0 0 0 46153 78 0 0 25 0 1 0 830116030 577417216 138551 33554432000 134512640 137138936 4294941744 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 140971 138551 192 642 0 140327 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 563884

[startup+522.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/536 26968
/proc/meminfo: memFree=28331320/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=649724 CPUtime=522.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 160114 0 0 0 52141 89 0 0 25 0 1 0 830116030 665317376 159990 33554432000 134512640 137138936 4294941744 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 162431 159990 192 642 0 161787 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 649724

[startup+582.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 26970
/proc/meminfo: memFree=28262864/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=717248 CPUtime=582.3 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 177003 0 0 0 58135 95 0 0 25 0 1 0 830116030 734461952 176879 33554432000 134512640 137138936 4294941744 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 179312 176879 192 642 0 178668 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 717248

[startup+642.301 s]

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

/proc/meminfo: memFree=27921828/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039060 CPUtime=1122.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 112063 169 0 0 25 0 1 0 830116030 1063997440 257344 33554432000 134512640 137138936 4294941744 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259765 257344 192 642 0 259121 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1039060

[startup+1182.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/536 26986
/proc/meminfo: memFree=27921320/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039060 CPUtime=1182.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 118061 171 0 0 25 0 1 0 830116030 1063997440 257344 33554432000 134512640 137138936 4294941744 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259765 257344 192 642 0 259121 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1039060

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 26987
/proc/meminfo: memFree=27921552/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1242.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 124058 174 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1039044

[startup+1302.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/536 26989
/proc/meminfo: memFree=27922136/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1302.34 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 130056 178 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1039044

[startup+1362.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 26991
/proc/meminfo: memFree=27921632/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1362.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 136051 181 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1039044

[startup+1422.32 s]
/proc/loadavg: 2.04 2.05 2.00 3/536 26992
/proc/meminfo: memFree=27921612/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1422.35 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 142050 185 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1039044

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 26994
/proc/meminfo: memFree=27920600/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1482.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 148042 190 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1039044

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 26995
/proc/meminfo: memFree=27920084/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1542.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 154031 201 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1039044

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26997
/proc/meminfo: memFree=27920936/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1039044 CPUtime=1602.32 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 160025 207 0 0 25 0 1 0 830116030 1063981056 257343 33554432000 134512640 137138936 4294941744 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259761 257343 192 642 0 259117 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1039044

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26999
/proc/meminfo: memFree=27914604/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038996 CPUtime=1662.33 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 166018 215 0 0 25 0 1 0 830116030 1063931904 257331 33554432000 134512640 137138936 4294941744 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259749 257331 192 642 0 259105 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1038996

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27000
/proc/meminfo: memFree=27916076/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038988 CPUtime=1722.33 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 172011 222 0 0 25 0 1 0 830116030 1063923712 257329 33554432000 134512640 137138936 4294941744 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259747 257329 192 642 0 259103 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1038988

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27917552/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1782.34 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 178007 227 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1038984

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

[startup+1785.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27917552/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1785.53 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 178326 227 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 1038984

[startup+1791.92 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27916180/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1791.95 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 178967 228 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1038984

[startup+1795.1 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27914440/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1795.15 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 179287 228 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 1038984

[startup+1796.7 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27916548/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1796.73 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 179445 228 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134575165 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 1038984

[startup+1797.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27913820/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1797.54 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 179525 229 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 1038984

[startup+1797.9 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27913820/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=1038984 CPUtime=1797.94 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202496 257719 0 0 0 179565 229 0 0 25 0 1 0 830116030 1063919616 257328 33554432000 134512640 137138936 4294941744 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26887/statm: 259746 257328 192 642 0 259102 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1038984

[startup+1798 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 27002
/proc/meminfo: memFree=27913820/32951124 swapFree=58212616/67111528
[pid=26887] ppid=26885 vsize=0 CPUtime=1798.04 cores=1,3,5,7
/proc/26887/stat : 26887 (bsolo) R 26885 26887 23781 0 -1 4202500 257719 0 0 0 179571 233 0 0 25 0 1 0 830116030 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0
/proc/26887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798
CPU time (s): 1798.05
CPU user time (s): 1795.71
CPU system time (s): 2.33465
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1039060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.71
system time used= 2.33465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257719
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= 6
involuntary context switches= 2142

runsolver used 8.72667 second user time and 22.3536 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-04 12:59:41
IDJOB=3462357
IDBENCH=71844
IDSOLVER=1955
FILE ID=node136/3462357-1307185181
RUNJOBID= node136-1307175382-25364
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx63.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462357-1307185181/watcher-3462357-1307185181 -o /tmp/evaluation-result-3462357-1307185181/solver-3462357-1307185181 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462357-1307185181.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=1825456962

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      28919260 kB
Buffers:        295156 kB
Cached:         546984 kB
SwapCached:       7704 kB
Active:        3319384 kB
Inactive:       417416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28919260 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            4412 kB
Writeback:          24 kB
AnonPages:     2892876 kB
Mapped:          25400 kB
Slab:           156424 kB
PageTables:      68724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169313120 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= 73836 MiB
End job on node136 at 2011-06-04 13:29:39