Trace number 2657236

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? 1798.02 1798.57

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
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 variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
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 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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-2657236-1276688701.opb
0.00/0.00	c File size is 72189 bytes.
0.00/0.01	c Highest Coefficient sum: 380
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 774 Constr: 1024 801/31/192 Lit: 8847 Watch. Lit: 7560
0.00/0.01	c Obj. Vars: 3 (0.387597 % of total variables)
0.09/0.14	c Pre-processing Time: 0.147 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    771      252     7302   28     6399   16481      0      0 0.15
0.09/0.14	c Switching off lower bounding mode.
1797.95/1798.55	c      102    771      354    10835   30     6603   18130    102    621 0.16
1797.95/1798.55	c      252    771      504    15436   30     6951   19944    252   1253 0.20
1797.95/1798.55	c      477    771      729    25610   35     7353   21939    477   2004 0.24
1797.95/1798.55	c      815    771     1067    41071   38     8061   24133    815   2376 0.34
1797.95/1798.55	c     1323    771     1575    61463   39     9045   26547   1323   3013 0.44
1797.95/1798.55	c     2086    771     2338   109340   46    10571   29202   2086   3274 0.64
1797.95/1798.55	c     3232    771     3484   166372   47    12927   32123   3232   3212 1.01
1797.95/1798.55	c     4954    771     5206   275773   52    16307   35336   4954   3002 1.65
1797.95/1798.55	c     7539    771     7791   449176   57    21525   38870   7539   2723 2.77
1797.95/1798.55	c    11418    771    11670   711743   60    29267   42758  11418   2364 4.83
1797.95/1798.55	c    17241    771    17493  1078749   61    40913   47034  17241   1707 10.10
1797.95/1798.55	c    25978    771    26230  2064461   78    58355   51738  25978   1338 19.40
1797.95/1798.55	c    39090    771    39342  3253431   82    84611   56912  39090    804 48.58
1797.95/1798.55	c    58761    771    15721  1090897   69    37353   62604  15469    433 135.56
1797.95/1798.55	c    88271    771    45231  3346040   73    96357   68865  44979    406 217.16
1797.95/1798.55	c   132541    771    34511  2273744   65    74925   75752  34259    372 355.46
1797.95/1798.55	c   198953    771    39753  2758653   69    85417   83328  39501    307 646.70
1797.95/1798.55	c   298574    771    71658  5483904   76   149211   91661  71406    282 1056.83
1797.95/1798.55	c   448009    771    66492  7190105  108   138879  100828  66240    254 1762.05
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   19   454272 164828  1755617    72755  7651032  72503    252 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-2657236-1276688701/watcher-2657236-1276688701 -o /tmp/evaluation-result-2657236-1276688701/solver-2657236-1276688701 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657236-1276688701.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: 1.04 1.04 1.01 3/106 16233
/proc/meminfo: memFree=1735008/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=10864 CPUtime=0
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 10162279 11124736 252 1992294400 134512640 137138936 4292668624 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 2716 253 175 642 0 2054 0

[startup+0.066837 s]
/proc/loadavg: 1.04 1.04 1.01 3/106 16233
/proc/meminfo: memFree=1735008/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=11188 CPUtime=0.06
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 443 0 0 0 6 0 0 0 20 0 1 0 10162279 11456512 343 1992294400 134512640 137138936 4292668624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 2797 343 184 642 0 2153 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11188

[startup+0.10084 s]
/proc/loadavg: 1.04 1.04 1.01 3/106 16233
/proc/meminfo: memFree=1735008/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=11188 CPUtime=0.09
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 450 0 0 0 9 0 0 0 20 0 1 0 10162279 11456512 350 1992294400 134512640 137138936 4292668624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 2797 350 185 642 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11188

[startup+0.30086 s]
/proc/loadavg: 1.04 1.04 1.01 3/106 16233
/proc/meminfo: memFree=1735008/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=11436 CPUtime=0.29
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 532 0 0 0 29 0 0 0 20 0 1 0 10162279 11710464 432 1992294400 134512640 137138936 4292668624 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 2859 432 190 642 0 2215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11436

[startup+0.700901 s]
/proc/loadavg: 1.04 1.04 1.01 3/106 16233
/proc/meminfo: memFree=1735008/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=12692 CPUtime=0.69
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 838 0 0 0 68 1 0 0 20 0 1 0 10162279 12996608 738 1992294400 134512640 137138936 4292668624 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 3173 738 190 642 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12692

[startup+1.50098 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 16234
/proc/meminfo: memFree=1731900/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=14700 CPUtime=1.49
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 1328 0 0 0 147 2 0 0 22 0 1 0 10162279 15052800 1228 1992294400 134512640 137138936 4292668624 18446744073709551615 134575402 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 3675 1228 190 642 0 3031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14700

[startup+3.10115 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 16234
/proc/meminfo: memFree=1729048/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=18092 CPUtime=3.09
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 2176 0 0 0 305 4 0 0 25 0 1 0 10162279 18526208 2076 1992294400 134512640 137138936 4292668624 18446744073709551615 136504105 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 4523 2076 190 642 0 3879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18092

[startup+6.30047 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 16234
/proc/meminfo: memFree=1723096/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=23212 CPUtime=6.29
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 3454 0 0 0 623 6 0 0 25 0 1 0 10162279 23769088 3354 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 5803 3354 190 642 0 5159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23212

[startup+12.7011 s]
/proc/loadavg: 1.03 1.04 1.01 2/107 16234
/proc/meminfo: memFree=1715160/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=30680 CPUtime=12.68
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 5323 0 0 0 1257 11 0 0 25 0 1 0 10162279 31416320 5223 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 7670 5223 190 642 0 7026 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30680

[startup+25.5004 s]
/proc/loadavg: 1.03 1.04 1.01 2/107 16234
/proc/meminfo: memFree=1701644/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=43360 CPUtime=25.48
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 8494 0 0 0 2529 19 0 0 25 0 1 0 10162279 44400640 8394 1992294400 134512640 137138936 4292668624 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 10840 8394 190 642 0 10196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43360

[startup+51.101 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 16234
/proc/meminfo: memFree=1687508/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=57312 CPUtime=51.07
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 11997 0 0 0 5079 28 0 0 25 0 1 0 10162279 58687488 11897 1992294400 134512640 137138936 4292668624 18446744073709551615 134542802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 14328 11897 190 642 0 13684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57312

[startup+102.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 16236
/proc/meminfo: memFree=1675356/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=69300 CPUtime=102.27
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 14986 0 0 0 10190 37 0 0 25 0 1 0 10162279 70963200 14886 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 17325 14886 190 642 0 16681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69300

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 16238
/proc/meminfo: memFree=1669528/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=74916 CPUtime=162.24
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 16433 0 0 0 16176 48 0 0 25 0 1 0 10162279 76713984 16277 1992294400 134512640 137138936 4292668624 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 18729 16277 190 642 0 18085 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74916

[startup+222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16240
/proc/meminfo: memFree=1669528/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=74916 CPUtime=222.22
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 16433 0 0 0 22167 55 0 0 25 0 1 0 10162279 76713984 16277 1992294400 134512640 137138936 4292668624 18446744073709551615 136511197 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 18729 16277 190 642 0 18085 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74916

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16242
/proc/meminfo: memFree=1669528/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=74936 CPUtime=282.21
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 16438 0 0 0 28157 64 0 0 25 0 1 0 10162279 76734464 16282 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 18734 16282 190 642 0 18090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16242
/proc/meminfo: memFree=1663700/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=80512 CPUtime=342.18
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 17919 0 0 0 34145 73 0 0 25 0 1 0 10162279 82444288 17695 1992294400 134512640 137138936 4292668624 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 20128 17695 190 642 0 19484 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 80512

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16244
/proc/meminfo: memFree=1663700/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=80512 CPUtime=402.17
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 17919 0 0 0 40127 90 0 0 25 0 1 0 10162279 82444288 17695 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 20128 17695 190 642 0 19484 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 80512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16246
/proc/meminfo: memFree=1663700/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=80512 CPUtime=462.16
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 17919 0 0 0 46119 97 0 0 25 0 1 0 10162279 82444288 17695 1992294400 134512640 137138936 4292668624 18446744073709551615 136520964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 20128 17695 190 642 0 19484 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 80512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16248
/proc/meminfo: memFree=1663576/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=80516 CPUtime=522.13
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 17920 0 0 0 52112 101 0 0 25 0 1 0 10162279 82448384 17696 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 20129 17696 190 642 0 19485 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 80516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16250
/proc/meminfo: memFree=1656632/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=87408 CPUtime=582.12
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 19724 0 0 0 58103 109 0 0 25 0 1 0 10162279 89505792 19425 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 21852 19425 190 642 0 21208 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16250
/proc/meminfo: memFree=1656632/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=87408 CPUtime=642.1
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 19724 0 0 0 64092 118 0 0 25 0 1 0 10162279 89505792 19425 1992294400 134512640 137138936 4292668624 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 21852 19425 190 642 0 21208 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87408

[startup+702.301 s]

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

/proc/meminfo: memFree=1645472/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=97620 CPUtime=1061.96
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 22337 0 0 0 106010 186 0 0 25 0 1 0 10162279 99962880 21956 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 24405 21956 190 642 0 23761 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 97620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16273
/proc/meminfo: memFree=1641256/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=102508 CPUtime=1121.94
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 23554 0 0 0 111996 198 0 0 25 0 1 0 10162279 104968192 23173 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 25627 23173 190 642 0 24983 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 102508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16275
/proc/meminfo: memFree=1629352/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=114044 CPUtime=1181.93
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 26545 0 0 0 117985 208 0 0 25 0 1 0 10162279 116781056 26074 1992294400 134512640 137138936 4292668624 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 28511 26074 190 642 0 27867 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 114044

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16275
/proc/meminfo: memFree=1629352/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=114044 CPUtime=1241.91
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 26545 0 0 0 123968 223 0 0 25 0 1 0 10162279 116781056 26074 1992294400 134512640 137138936 4292668624 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 28511 26074 190 642 0 27867 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 114044

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16277
/proc/meminfo: memFree=1629352/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=114044 CPUtime=1301.9
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 26545 0 0 0 129952 238 0 0 25 0 1 0 10162279 116781056 26074 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 28511 26074 190 642 0 27867 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 114044

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16279
/proc/meminfo: memFree=1629352/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=114044 CPUtime=1361.87
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 26545 0 0 0 135940 247 0 0 25 0 1 0 10162279 116781056 26074 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 28511 26074 190 642 0 27867 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 114044

[startup+1422.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 16281
/proc/meminfo: memFree=1619680/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=124080 CPUtime=1421.87
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 29051 0 0 0 141924 263 0 0 25 0 1 0 10162279 127057920 28580 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 31020 28580 190 642 0 30376 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 124080

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 16283
/proc/meminfo: memFree=1611744/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=132136 CPUtime=1481.83
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 31050 0 0 0 147914 269 0 0 25 0 1 0 10162279 135307264 30579 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 33034 30579 190 642 0 32390 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 132136

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 16283
/proc/meminfo: memFree=1598104/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=145736 CPUtime=1541.82
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 34458 0 0 0 153904 278 0 0 25 0 1 0 10162279 149233664 33987 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 36434 33987 190 642 0 35790 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 145736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16285
/proc/meminfo: memFree=1595128/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1601.8
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 159886 294 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 148548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16287
/proc/meminfo: memFree=1595128/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1661.78
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 165876 302 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 148548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16289
/proc/meminfo: memFree=1595004/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1721.76
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 171867 309 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 148548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1781.74
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 177857 317 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 148548

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 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1791.35
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 178817 318 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 148548

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1794.55
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 179136 319 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 148548

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1796.14
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 179295 319 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 148548

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1796.94
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 179375 319 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 148548

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1797.74
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 179455 319 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 148548

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16291
/proc/meminfo: memFree=1594880/2059040 swapFree=4192956/4192956
[pid=16233] ppid=16231 vsize=148548 CPUtime=1797.95
/proc/16233/stat : 16233 (bsolo_pb10) R 16231 16233 15530 0 -1 4202496 35150 0 0 0 179476 319 0 0 25 0 1 0 10162279 152113152 34679 1992294400 134512640 137138936 4292668624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16233/statm: 37137 34679 190 642 0 36493 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 148548

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.02
CPU user time (s): 1794.81
CPU system time (s): 3.20951
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 148548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.81
system time used= 3.20951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35150
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= 5214

runsolver used 3.14552 second user time and 8.31774 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-16 13:45:01
IDJOB=2657236
IDBENCH=71846
IDSOLVER=1163
FILE ID=node045/2657236-1276688701
PBS_JOBID= 11172573
Free space on /tmp= 62460 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657236-1276688701/watcher-2657236-1276688701 -o /tmp/evaluation-result-2657236-1276688701/solver-2657236-1276688701 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657236-1276688701.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=1324874941

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1735412 kB
Buffers:         78808 kB
Cached:         119244 kB
SwapCached:          0 kB
Active:          94024 kB
Inactive:       163404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1735412 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:          16 kB
AnonPages:       59412 kB
Mapped:          15408 kB
Slab:            44576 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180712 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= 62456 MiB
End job on node045 at 2010-06-16 14:14:59