Trace number 3462356

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? 1798.1 1798.04

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
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 variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
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 947
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-3462356-1307185179.opb
0.00/0.00	c File size is 469538 bytes.
0.01/0.03	c Highest Coefficient sum: 947
0.01/0.03	c Parsing was ok!!
0.01/0.03	c Total parsing time: 0.038 s
0.01/0.04	c Var: 4977 Constr: 5569 5045/76/448 Lit: 53487 Watch. Lit: 46427
0.01/0.04	c Obj. Vars: 7 (0.140647 % of total variables)
2.39/2.49	c Pre-processing Time: 2.494 s
2.39/2.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.49	c        0   4970      598    43540   72    38272  103052      0      0 2.49
2.39/2.49	c Switching off lower bounding mode.
1797.94/1797.99	c      101   4970      702    49533   70    38592  113358    104     39 2.54
1797.94/1797.99	c      251   4970      859    60790   70    38802  124694    261     96 2.60
1797.94/1797.99	c      477   4970     1101   125521  114    39482  137164    503    171 2.78
1797.94/1797.99	c      819   4970     1444   168964  117    40216  150881    846    276 2.97
1797.94/1797.99	c     1327   4970     1955   192192   98    41190  165970   1357    396 3.35
1797.94/1797.99	c     2090   4970     2746   280305  102    42725  182568   2148    545 3.83
1797.94/1797.99	c     3236   4970     3914   406199  103    45092  200825   3316    698 4.63
1797.94/1797.99	c     4959   4970     5715   632942  110    48746  220908   5117    890 5.57
1797.94/1797.99	c     7544   4970     8388   812150   96    54172  242999   7790   1022 7.38
1797.94/1797.99	c    11423   4970    12550  3452767  275    63175  267299  11952    678 16.84
1797.94/1797.99	c    17247   4970    18881  3901515  206    75898  294029  18283    820 21.01
1797.94/1797.99	c    25984   4970    28306  6076529  214    95166  323432  27708    834 31.15
1797.94/1797.99	c    39094   4970    41763  7232045  173   126033  355776  41165    886 44.11
1797.94/1797.99	c    58764   4970    63398  9971550  157   170387  391354  62800    809 72.60
1797.94/1797.99	c    88274   4970    98291 28129942  286   244032  430490  97693    449 196.26
1797.94/1797.99	c   132546   4970   149448 36328404  243   349691  473540 148850    417 317.69
1797.94/1797.99	c   198959   4970   218164 39879919  182   487398  520895 217566    335 592.32
1797.94/1797.99	c Reducing formula size due to memory constraints
1797.94/1797.99	c Memory Limit: 1000.00 MB  Used: 1016.71 MB
1797.94/1797.99	c   298579   4970    10739  6801254  633    60209   22309  10141    230 1293.78
1797.94/1797.99	c   448014   4970    22509  4877461  216    84410   24540  21911    299 1495.01
1797.94/1797.99	c Resources Exceeded
1797.94/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.99	c   19   524079 137704  1819103    20575  8884398  19977    291 1798.05
1797.94/1797.99	s UNKNOWN
1797.94/1797.99	c Total time: 1798.05 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-3462356-1307185179/watcher-3462356-1307185179 -o /tmp/evaluation-result-3462356-1307185179/solver-3462356-1307185179 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462356-1307185179.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: 2.01 2.02 2.00 2/436 31068
/proc/meminfo: memFree=19661768/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=12080 CPUtime=0.01 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 525 0 0 0 1 0 0 0 25 0 1 0 830115764 12369920 480 33554432000 134512640 137138936 4287365984 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3020 480 210 642 0 2261 0

[startup+0.019938 s]
/proc/loadavg: 2.01 2.02 2.00 2/436 31068
/proc/meminfo: memFree=19661768/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=12212 CPUtime=0.01 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 563 0 0 0 1 0 0 0 25 0 1 0 830115764 12505088 518 33554432000 134512640 137138936 4287365984 18446744073709551615 136671011 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3053 518 225 642 0 2294 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12212

[startup+0.100927 s]
/proc/loadavg: 2.01 2.02 2.00 2/436 31068
/proc/meminfo: memFree=19661768/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=13632 CPUtime=0.09 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 1113 0 0 0 9 0 0 0 25 0 1 0 830115764 13959168 953 33554432000 134512640 137138936 4287365984 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13632

[startup+0.300885 s]
/proc/loadavg: 2.01 2.02 2.00 2/436 31068
/proc/meminfo: memFree=19661768/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=13632 CPUtime=0.29 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 1113 0 0 0 29 0 0 0 25 0 1 0 830115764 13959168 953 33554432000 134512640 137138936 4287365984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13632

[startup+0.700837 s]
/proc/loadavg: 2.01 2.02 2.00 2/436 31068
/proc/meminfo: memFree=19661768/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=13632 CPUtime=0.69 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 1113 0 0 0 69 0 0 0 25 0 1 0 830115764 13959168 953 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13632

[startup+1.5007 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31069
/proc/meminfo: memFree=19658288/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=13672 CPUtime=1.49 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 1153 0 0 0 149 0 0 0 25 0 1 0 830115764 14000128 986 33554432000 134512640 137138936 4287365984 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3418 986 185 642 0 2774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13672

[startup+3.10037 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31069
/proc/meminfo: memFree=19657292/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=15100 CPUtime=3.09 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 1511 0 0 0 306 3 0 0 25 0 1 0 830115764 15462400 1344 33554432000 134512640 137138936 4287365984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 3775 1344 192 642 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15100

[startup+6.30078 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31069
/proc/meminfo: memFree=19650232/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=21956 CPUtime=6.29 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 3217 0 0 0 617 12 0 0 25 0 1 0 830115764 22482944 3050 33554432000 134512640 137138936 4287365984 18446744073709551615 134602882 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 5489 3050 192 642 0 4845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21956

[startup+12.7006 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31069
/proc/meminfo: memFree=19625020/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=46912 CPUtime=12.69 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 9479 0 0 0 1255 14 0 0 25 0 1 0 830115764 48037888 9307 33554432000 134512640 137138936 4287365984 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 11728 9307 192 642 0 11084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46912

[startup+25.5002 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31070
/proc/meminfo: memFree=19591536/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=79156 CPUtime=25.49 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 17537 0 0 0 2532 17 0 0 25 0 1 0 830115764 81055744 17365 33554432000 134512640 137138936 4287365984 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 19789 17365 192 642 0 19145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79156

[startup+51.1005 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 31070
/proc/meminfo: memFree=19545264/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=124776 CPUtime=51.09 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 28926 0 0 0 5087 22 0 0 25 0 1 0 830115764 127770624 28754 33554432000 134512640 137138936 4287365984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 31194 28754 192 642 0 30550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124776

[startup+102.316 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 31081
/proc/meminfo: memFree=19440084/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=228432 CPUtime=102.3 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 54846 0 0 0 10199 31 0 0 25 0 1 0 830115764 233914368 54674 33554432000 134512640 137138936 4287365984 18446744073709551615 134606976 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 57108 54674 192 642 0 56464 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 228432

[startup+162.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/437 31082
/proc/meminfo: memFree=19331552/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=337300 CPUtime=162.29 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 82076 0 0 0 16189 40 0 0 25 0 1 0 830115764 345395200 81904 33554432000 134512640 137138936 4287365984 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 84325 81904 192 642 0 83681 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 337300

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 31084
/proc/meminfo: memFree=19252180/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=416592 CPUtime=222.3 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 101894 0 0 0 22183 47 0 0 25 0 1 0 830115764 426590208 101722 33554432000 134512640 137138936 4287365984 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 104148 101722 192 642 0 103504 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 416592

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 31085
/proc/meminfo: memFree=19205544/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=463736 CPUtime=282.3 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 113675 0 0 0 28176 54 0 0 25 0 1 0 830115764 474865664 113503 33554432000 134512640 137138936 4287365984 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 115934 113503 192 642 0 115290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 463736

[startup+342.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/437 31090
/proc/meminfo: memFree=19168892/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=499900 CPUtime=342.3 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 122730 0 0 0 34170 60 0 0 25 0 1 0 830115764 511897600 122558 33554432000 134512640 137138936 4287365984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 124975 122558 192 642 0 124331 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 499900

[startup+402.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/437 31092
/proc/meminfo: memFree=19154008/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=514752 CPUtime=402.3 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 126429 0 0 0 40167 63 0 0 25 0 1 0 830115764 527106048 126257 33554432000 134512640 137138936 4287365984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 128688 126257 192 642 0 128044 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 514752

[startup+462.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/437 31093
/proc/meminfo: memFree=19141596/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=527144 CPUtime=462.31 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 129532 0 0 0 46165 66 0 0 25 0 1 0 830115764 539795456 129360 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 131786 129360 192 642 0 131142 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 527144

[startup+522.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/437 31095
/proc/meminfo: memFree=19131916/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=536936 CPUtime=522.31 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 131978 0 0 0 52162 69 0 0 25 0 1 0 830115764 549822464 131806 33554432000 134512640 137138936 4287365984 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 134234 131806 192 642 0 133590 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 536936

[startup+582.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/437 31461
/proc/meminfo: memFree=20103016/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=543924 CPUtime=582.31 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 133728 0 0 0 58159 72 0 0 25 0 1 0 830115764 556978176 133556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 135981 133556 192 642 0 135337 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 543924

[startup+642.301 s]

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

/proc/meminfo: memFree=19267824/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1053696 CPUtime=1122.33 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 112121 112 0 0 25 0 1 0 830115764 1078984704 261007 33554432000 134512640 137138936 4287365984 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 263424 261007 192 642 0 262780 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1053696

[startup+1182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/437 31477
/proc/meminfo: memFree=19226520/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1053432 CPUtime=1182.33 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 118120 113 0 0 25 0 1 0 830115764 1078714368 260941 33554432000 134512640 137138936 4287365984 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 263358 260941 192 642 0 262714 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1053432

[startup+1242.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/437 31479
/proc/meminfo: memFree=19187072/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1052796 CPUtime=1242.33 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 124118 115 0 0 25 0 1 0 830115764 1078063104 260782 33554432000 134512640 137138936 4287365984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 263199 260782 192 642 0 262555 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1052796

[startup+1302.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/437 31481
/proc/meminfo: memFree=19143416/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1050516 CPUtime=1302.35 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 130117 118 0 0 25 0 1 0 830115764 1075728384 260212 33554432000 134512640 137138936 4287365984 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 262629 260212 192 642 0 261985 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 1050516

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 31482
/proc/meminfo: memFree=19097148/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1033748 CPUtime=1362.33 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 136111 122 0 0 25 0 1 0 830115764 1058557952 256020 33554432000 134512640 137138936 4287365984 18446744073709551615 134542704 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 258437 256020 192 642 0 257793 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1033748

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 31484
/proc/meminfo: memFree=19051012/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1033748 CPUtime=1422.35 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 142108 127 0 0 25 0 1 0 830115764 1058557952 256020 33554432000 134512640 137138936 4287365984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 258437 256020 192 642 0 257793 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1033748

[startup+1482.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/437 31485
/proc/meminfo: memFree=18997680/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1033748 CPUtime=1482.33 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 148103 130 0 0 25 0 1 0 830115764 1058557952 256020 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 258437 256020 192 642 0 257793 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1033748

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/437 31487
/proc/meminfo: memFree=18960468/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1542.34 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 154096 138 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134607601 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1031892

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/437 31489
/proc/meminfo: memFree=18929956/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1602.34 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 160090 144 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1031892

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 31490
/proc/meminfo: memFree=18900556/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1662.35 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 166088 147 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 1031892

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 31492
/proc/meminfo: memFree=18863220/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1722.35 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 172084 151 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 1031892

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 31493
/proc/meminfo: memFree=18827756/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1782.35 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 178080 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1031892

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

[startup+1785.5 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 31493
/proc/meminfo: memFree=18826020/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1785.55 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 178400 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 1031892

[startup+1791.92 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18823044/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1791.96 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 179041 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134602762 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 1031892

[startup+1795.1 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18821676/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1795.16 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 179361 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 1031892

[startup+1796.7 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18821304/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1796.74 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 179519 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 1031892

[startup+1797.5 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18821304/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1797.54 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 179599 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 1031892

[startup+1797.9 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18821304/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=1031892 CPUtime=1797.94 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202496 261457 0 0 0 179639 155 0 0 25 0 1 0 830115764 1056657408 255556 33554432000 134512640 137138936 4287365984 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31068/statm: 257973 255556 192 642 0 257329 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1031892

[startup+1798 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 31494
/proc/meminfo: memFree=18821304/32951124 swapFree=60787360/67111528
[pid=31068] ppid=31066 vsize=0 CPUtime=1798.05 cores=0,2,4,6
/proc/31068/stat : 31068 (bsolo) R 31066 31068 29081 0 -1 4202500 261457 0 0 0 179649 156 0 0 25 0 1 0 830115764 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/31068/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.04
CPU time (s): 1798.1
CPU user time (s): 1796.5
CPU system time (s): 1.60576
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1054816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 1.60575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261457
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= 1837

runsolver used 8.18276 second user time and 16.7844 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-04 12:59:39
IDJOB=3462356
IDBENCH=71843
IDSOLVER=1955
FILE ID=node135/3462356-1307185179
RUNJOBID= node135-1307173971-30075
PBS_JOBID= 13508851
Free space on /tmp= 73960 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462356-1307185179/watcher-3462356-1307185179 -o /tmp/evaluation-result-3462356-1307185179/solver-3462356-1307185179 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462356-1307185179.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1078511123

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19662048 kB
Buffers:        267308 kB
Cached:         633272 kB
SwapCached:       6168 kB
Active:       12488060 kB
Inactive:       540712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19662048 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:            4508 kB
Writeback:           0 kB
AnonPages:    12126980 kB
Mapped:          26672 kB
Slab:           126036 kB
PageTables:      68164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125433944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73952 MiB
End job on node135 at 2011-06-04 13:29:37