Trace number 2657239

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 Cl? 1798.1 1798.66

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
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 variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
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 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657239-1276689243.opb
0.00/0.00	c File size is 792041 bytes.
0.09/0.15	c Highest Coefficient sum: 1199
0.09/0.15	c Parsing was ok!!
0.09/0.15	c Total parsing time: 0.152 s
0.09/0.16	c Var: 8424 Constr: 9186 8512/98/576 Lit: 89541 Watch. Lit: 78440
0.09/0.16	c Obj. Vars: 9 (0.106838 % of total variables)
11.19/11.22	c Pre-processing Time: 11.222 s
11.19/11.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.19/11.22	c        0   8415      770    72702   94    64481  165230      0      0 11.22
11.19/11.22	c Switching off lower bounding mode.
1797.95/1798.55	c      100   8415      870    76736   88    64282  181754    100      8 11.31
1797.95/1798.55	c      251   8415     1021   103736  101    64408  199930    251     22 11.40
1797.95/1798.55	c      477   8415     1247   132111  105    65043  219924    477     40 11.70
1797.95/1798.55	c      815   8415     1585   306583  193    65663  241917    815     68 11.96
1797.95/1798.55	c     1323   8415     2093   361225  172    66695  266109   1323    104 12.68
1797.95/1798.55	c     2086   8415     2856   477877  167    68189  292720   2086    153 13.61
1797.95/1798.55	c     3233   8415     4003   666800  166    70475  321993   3233    203 15.92
1797.95/1798.55	c     4954   8415     5724   867586  151    74021  354193   4954    273 18.09
1797.95/1798.55	c     7538   8415     8308  1218311  146    79085  389613   7538    363 20.76
1797.95/1798.55	c    11417   8415    12187  1612276  132    87011  428575  11417    451 25.30
1797.95/1798.55	c    17239   8415    18009  2233356  124    98631  471433  17239    475 36.23
1797.95/1798.55	c    25980   8415    26750  5103885  190   115937  518577  25980    469 55.30
1797.95/1798.55	c    39090   8415    39860  6561444  164   142206  570435  39090    420 92.97
1797.95/1798.55	c    58760   8415    59530 18275490  306   181585  627479  58760    352 166.68
1797.95/1798.55	c    88270   8415    89040 23149141  259   240685  690227  88270    276 319.69
1797.95/1798.55	c   132542   8415   133312 75521445  566   329117  759250 132542    155 850.22
1797.95/1798.55	c Reducing formula size due to memory constraints
1797.95/1798.55	c Memory Limit: 1000.00 MB  Used: 1000.19 MB
1797.95/1798.55	c   198953   8415    15824   764785   48    94237   18476  15054    153 1295.46
1797.95/1798.55	c   298574   8415    10137  7091036  699    82799   20324   9367    166 1797.97
1797.95/1798.55	c Resources Exceeded
1797.95/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.55	c   18   298575  92504  2262000    10138  7091139   9368    166 1798.00
1797.95/1798.55	s UNKNOWN
1797.95/1798.55	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657239-1276689243/watcher-2657239-1276689243 -o /tmp/evaluation-result-2657239-1276689243/solver-2657239-1276689243 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657239-1276689243.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 10401
/proc/meminfo: memFree=1706092/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=11708 CPUtime=0
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 44510759 11988992 273 1992294400 134512640 137138936 4294345616 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 2927 274 176 642 0 2089 0

[startup+0.051651 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 10401
/proc/meminfo: memFree=1706092/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=12948 CPUtime=0.04
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 739 0 0 0 4 0 0 0 20 0 1 0 44510759 13258752 657 1992294400 134512640 137138936 4294345616 18446744073709551615 134517595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3237 657 234 642 0 2399 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12948

[startup+0.101655 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 10401
/proc/meminfo: memFree=1706092/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=13336 CPUtime=0.09
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 888 0 0 0 9 0 0 0 20 0 1 0 44510759 13656064 806 1992294400 134512640 137138936 4294345616 18446744073709551615 136670813 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3334 806 295 642 0 2496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13336

[startup+0.301676 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 10401
/proc/meminfo: memFree=1706092/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=15600 CPUtime=0.29
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 1720 0 0 0 29 0 0 0 20 0 1 0 44510759 15974400 1444 1992294400 134512640 137138936 4294345616 18446744073709551615 135984584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3900 1444 184 642 0 3256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15600

[startup+0.701715 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 10401
/proc/meminfo: memFree=1706092/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=15600 CPUtime=0.69
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 1720 0 0 0 69 0 0 0 21 0 1 0 44510759 15974400 1444 1992294400 134512640 137138936 4294345616 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3900 1444 184 642 0 3256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15600

[startup+1.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10402
/proc/meminfo: memFree=1700752/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=15600 CPUtime=1.49
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 1720 0 0 0 149 0 0 0 23 0 1 0 44510759 15974400 1444 1992294400 134512640 137138936 4294345616 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3900 1444 184 642 0 3256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15600

[startup+3.10096 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10402
/proc/meminfo: memFree=1700380/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=15600 CPUtime=3.09
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 1720 0 0 0 308 1 0 0 25 0 1 0 44510759 15974400 1444 1992294400 134512640 137138936 4294345616 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3900 1444 184 642 0 3256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15600

[startup+6.30128 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10404
/proc/meminfo: memFree=1700008/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=15812 CPUtime=6.29
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 1820 0 0 0 627 2 0 0 25 0 1 0 44510759 16191488 1478 1992294400 134512640 137138936 4294345616 18446744073709551615 134532475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 3953 1478 185 642 0 3309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15812

[startup+12.7009 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10404
/proc/meminfo: memFree=1697652/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=18904 CPUtime=12.68
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 2642 0 0 0 1260 8 0 0 25 0 1 0 44510759 19357696 2300 1992294400 134512640 137138936 4294345616 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 4726 2300 190 642 0 4082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18904

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10404
/proc/meminfo: memFree=1680664/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=35568 CPUtime=25.49
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 6808 0 0 0 2499 50 0 0 25 0 1 0 44510759 36421632 6466 1992294400 134512640 137138936 4294345616 18446744073709551615 134542737 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 8892 6466 190 642 0 8248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35568

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10404
/proc/meminfo: memFree=1647680/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=69828 CPUtime=51.07
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 15355 0 0 0 5000 107 0 0 25 0 1 0 44510759 71503872 15013 1992294400 134512640 137138936 4294345616 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 17457 15013 190 642 0 16813 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69828

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10406
/proc/meminfo: memFree=1591756/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=124028 CPUtime=102.25
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 28897 0 0 0 10091 134 0 0 25 0 1 0 44510759 127004672 28555 1992294400 134512640 137138936 4294345616 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 31007 28555 190 642 0 30363 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124028

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10408
/proc/meminfo: memFree=1469120/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=246828 CPUtime=162.23
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 59622 0 0 0 16061 162 0 0 25 0 1 0 44510759 252751872 59280 1992294400 134512640 137138936 4294345616 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 61707 59280 190 642 0 61063 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 246828

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10408
/proc/meminfo: memFree=1432416/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=282828 CPUtime=222.21
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 68614 0 0 0 22045 176 0 0 25 0 1 0 44510759 289615872 68272 1992294400 134512640 137138936 4294345616 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 70707 68272 190 642 0 70063 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 282828

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10410
/proc/meminfo: memFree=1408980/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=306524 CPUtime=282.2
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 74526 0 0 0 28035 185 0 0 25 0 1 0 44510759 313880576 74184 1992294400 134512640 137138936 4294345616 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 76631 74184 190 642 0 75987 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 306524

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10412
/proc/meminfo: memFree=1315112/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=400796 CPUtime=342.18
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 98105 0 0 0 34019 199 0 0 25 0 1 0 44510759 410415104 97763 1992294400 134512640 137138936 4294345616 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 100199 97763 190 642 0 99555 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 400796

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10414
/proc/meminfo: memFree=1203512/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=512412 CPUtime=402.16
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 126015 0 0 0 39997 219 0 0 25 0 1 0 44510759 524709888 125673 1992294400 134512640 137138936 4294345616 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 128103 125673 190 642 0 127459 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 512412

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10425
/proc/meminfo: memFree=1119688/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=594860 CPUtime=462.14
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 146624 0 0 0 45981 233 0 0 25 0 1 0 44510759 609136640 146282 1992294400 134512640 137138936 4294345616 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 148715 146282 190 642 0 148071 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 594860

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10425
/proc/meminfo: memFree=1035368/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=680324 CPUtime=522.12
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 167970 0 0 0 51966 246 0 0 25 0 1 0 44510759 696651776 167628 1992294400 134512640 137138936 4294345616 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 170081 167628 190 642 0 169437 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 680324

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10427
/proc/meminfo: memFree=965432/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=748944 CPUtime=582.1
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 185134 0 0 0 57954 256 0 0 25 0 1 0 44510759 766918656 184792 1992294400 134512640 137138936 4294345616 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 187236 184792 190 642 0 186592 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 748944

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10429
/proc/meminfo: memFree=897232/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=816460 CPUtime=642.09
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 202010 0 0 0 63944 265 0 0 25 0 1 0 44510759 836055040 201668 1992294400 134512640 137138936 4294345616 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 204115 201668 190 642 0 203471 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 816460

[startup+702.301 s]

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

/proc/meminfo: memFree=686432/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1026640 CPUtime=1121.95
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 254563 0 0 0 111853 342 0 0 25 0 1 0 44510759 1051279360 254221 1992294400 134512640 137138936 4294345616 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 256660 254221 190 642 0 256016 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1026640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10443
/proc/meminfo: memFree=680976/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1031884 CPUtime=1181.93
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 255891 0 0 0 117846 347 0 0 25 0 1 0 44510759 1056649216 255549 1992294400 134512640 137138936 4294345616 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 257971 255549 190 642 0 257327 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1031884

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10445
/proc/meminfo: memFree=675768/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1241.91
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 123840 351 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1036504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10447
/proc/meminfo: memFree=675768/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1301.9
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 129831 359 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134572786 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1036504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10452
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1361.87
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 135821 366 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1036504

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10452
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1421.86
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 141815 371 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1036504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10454
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1481.83
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 147808 375 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1036504

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10456
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1541.81
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 153797 384 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134544862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1036504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10458
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1601.79
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 159790 389 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1036504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10460
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1661.77
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 165782 395 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 1036504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10460
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1721.75
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 171775 400 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1036504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1781.74
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 177769 405 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1036504

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1791.35
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 178729 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 1036504

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1794.55
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 179049 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134573759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 1036504

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1796.14
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 179208 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 1036504

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1796.94
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 179288 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134555544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 1036504

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1797.74
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 179368 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134540788 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 1036504

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=1036504 CPUtime=1797.95
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202496 257203 0 0 0 179389 406 0 0 25 0 1 0 44510759 1061380096 256680 1992294400 134512640 137138936 4294345616 18446744073709551615 134544752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10401/statm: 259126 256680 190 642 0 258482 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1036504

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10462
/proc/meminfo: memFree=675396/2059040 swapFree=4134608/4192956
[pid=10401] ppid=10399 vsize=0 CPUtime=1798.03
/proc/10401/stat : 10401 (bsolo_pb10) R 10399 10401 10300 0 -1 4202500 257203 0 0 0 179393 410 0 0 25 0 1 0 44510759 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/10401/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.1
CPU user time (s): 1793.94
CPU system time (s): 4.16637
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 1037228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.94
system time used= 4.16637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257203
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= 1
involuntary context switches= 6980

runsolver used 2.99554 second user time and 8.46271 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-16 13:54:03
IDJOB=2657239
IDBENCH=71849
IDSOLVER=1163
FILE ID=node017/2657239-1276689243
PBS_JOBID= 11172607
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657239-1276689243/watcher-2657239-1276689243 -o /tmp/evaluation-result-2657239-1276689243/solver-2657239-1276689243 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657239-1276689243.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=906554183

node017.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1706496 kB
Buffers:        115928 kB
Cached:         140868 kB
SwapCached:      11780 kB
Active:         106528 kB
Inactive:       164964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1706496 kB
SwapTotal:     4192956 kB
SwapFree:      4134608 kB
Dirty:            4652 kB
Writeback:           0 kB
AnonPages:       13088 kB
Mapped:           9288 kB
Slab:            59328 kB
PageTables:       3920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183252 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node017 at 2010-06-16 14:24:02