Trace number 2657233

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? 1798.11 1798.6

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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657233-1276688035.opb
0.00/0.00	c File size is 469538 bytes.
0.07/0.08	c Highest Coefficient sum: 947
0.07/0.08	c Parsing was ok!!
0.07/0.08	c Total parsing time: 0.082 s
0.07/0.09	c Var: 4977 Constr: 5569 5045/76/448 Lit: 53487 Watch. Lit: 46427
0.07/0.09	c Obj. Vars: 7 (0.140647 % of total variables)
3.49/3.55	c Pre-processing Time: 3.55 s
3.49/3.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.55	c        0   4970      598    43540   72    38272  103052      0      0 3.55
3.49/3.55	c Switching off lower bounding mode.
1798.00/1798.50	c      101   4970      699    49241   70    38586  113358    101     28 3.60
1798.00/1798.50	c      251   4970      849    59935   70    38782  124694    251     68 3.67
1798.00/1798.50	c      477   4970     1075   114433  106    39370  137164    477    124 3.84
1798.00/1798.50	c      819   4970     1417   157766  111    40102  150881    819    202 4.05
1798.00/1798.50	c     1327   4970     1925   180736   93    41070  165970   1327    288 4.60
1798.00/1798.50	c     2090   4970     2688   261479   97    42549  182568   2090    399 5.23
1798.00/1798.50	c     3236   4970     3834   378330   98    44872  200825   3236    520 6.22
1798.00/1798.50	c     4957   4970     5555   689783  124    48298  220908   4957    684 7.25
1798.00/1798.50	c     7542   4970     8140   955267  117    53452  242999   7542    790 9.54
1798.00/1798.50	c    11421   4970    12019  2433250  202    61210  267299  11421    626 18.22
1798.00/1798.50	c    17245   4970    17843  3490149  195    72898  294029  17245    735 23.45
1798.00/1798.50	c    25983   4970    26581  5681179  213    90350  323432  25983    629 41.27
1798.00/1798.50	c    39097   4970    39695 10105353  254   116651  355776  39097    521 74.96
1798.00/1798.50	c    58768   4970    59366 11767272  198   155960  391354  58768    523 112.17
1798.00/1798.50	c    88280   4970    88878 20161394  226   214984  430490  88280    415 212.65
1798.00/1798.50	c   132552   4970   133150 25185352  189   303440  473540 132552    272 486.58
1798.00/1798.50	c   198964   4970   199562 74821550  374   436264  520895 198964    149 1335.17
1798.00/1798.50	c Reducing formula size due to memory constraints
1798.00/1798.50	c Memory Limit: 1000.00 MB  Used: 1001.39 MB
1798.00/1798.50	c   298585   4970    15035  2714280  180    67266   17965  14437    172 1731.45
1798.00/1798.50	c Resources Exceeded
1798.00/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.50	c   18   316086  95013  1137771    19983  8514792  19385    175 1798.01
1798.00/1798.50	s UNKNOWN
1798.00/1798.50	c Total time: 1798.01 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-2657233-1276688035/watcher-2657233-1276688035 -o /tmp/evaluation-result-2657233-1276688035/solver-2657233-1276688035 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657233-1276688035.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 1.01 1.00 3/105 17317
/proc/meminfo: memFree=1750824/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=11392 CPUtime=0
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 10097040 11665408 279 1992294400 134512640 137138936 4287108400 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 2848 279 177 642 0 2089 0

[startup+0.077394 s]
/proc/loadavg: 1.00 1.01 1.00 3/105 17317
/proc/meminfo: memFree=1750824/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=12464 CPUtime=0.07
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 713 0 0 0 7 0 0 0 25 0 1 0 10097040 12763136 632 1992294400 134512640 137138936 4287108400 18446744073709551615 134516189 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3116 633 271 642 0 2357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12464

[startup+0.100394 s]
/proc/loadavg: 1.00 1.01 1.00 3/105 17317
/proc/meminfo: memFree=1750824/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=13632 CPUtime=0.09
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 1149 0 0 0 9 0 0 0 25 0 1 0 10097040 13959168 953 1992294400 134512640 137138936 4287108400 18446744073709551615 134541953 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13632

[startup+0.300417 s]
/proc/loadavg: 1.00 1.01 1.00 3/105 17317
/proc/meminfo: memFree=1750824/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=13632 CPUtime=0.29
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 1149 0 0 0 29 0 0 0 25 0 1 0 10097040 13959168 953 1992294400 134512640 137138936 4287108400 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13632

[startup+0.700461 s]
/proc/loadavg: 1.00 1.01 1.00 3/105 17317
/proc/meminfo: memFree=1750824/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=13632 CPUtime=0.69
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 1149 0 0 0 69 0 0 0 25 0 1 0 10097040 13959168 953 1992294400 134512640 137138936 4287108400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3408 953 184 642 0 2764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13632

[startup+1.50055 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17318
/proc/meminfo: memFree=1747592/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=13672 CPUtime=1.49
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 1189 0 0 0 148 1 0 0 25 0 1 0 10097040 14000128 986 1992294400 134512640 137138936 4287108400 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3418 986 185 642 0 2774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13672

[startup+3.10072 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17318
/proc/meminfo: memFree=1747096/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=13672 CPUtime=3.09
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 1189 0 0 0 308 1 0 0 25 0 1 0 10097040 14000128 986 1992294400 134512640 137138936 4287108400 18446744073709551615 134532442 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 3418 986 185 642 0 2774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13672

[startup+6.30108 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17318
/proc/meminfo: memFree=1744492/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=17676 CPUtime=6.29
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 2196 0 0 0 608 21 0 0 25 0 1 0 10097040 18100224 1993 1992294400 134512640 137138936 4287108400 18446744073709551615 134542716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 4419 1993 190 642 0 3775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17676

[startup+12.7008 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17320
/proc/meminfo: memFree=1727380/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=34788 CPUtime=12.69
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 6473 0 0 0 1243 26 0 0 25 0 1 0 10097040 35622912 6270 1992294400 134512640 137138936 4287108400 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 8697 6270 190 642 0 8053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34788

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17320
/proc/meminfo: memFree=1699108/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=62356 CPUtime=25.48
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 13363 0 0 0 2514 34 0 0 25 0 1 0 10097040 63852544 13160 1992294400 134512640 137138936 4287108400 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 15589 13160 190 642 0 14945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62356

[startup+51.102 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17320
/proc/meminfo: memFree=1648268/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=113492 CPUtime=51.07
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 26146 0 0 0 5058 49 0 0 25 0 1 0 10097040 116215808 25943 1992294400 134512640 137138936 4287108400 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 28373 25943 190 642 0 27729 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113492

[startup+102.309 s]
/proc/loadavg: 1.11 1.03 1.01 2/106 17322
/proc/meminfo: memFree=1598668/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=161800 CPUtime=102.26
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 38217 0 0 0 10155 71 0 0 25 0 1 0 10097040 165683200 38014 1992294400 134512640 137138936 4287108400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 40450 38014 190 642 0 39806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161800

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 17322
/proc/meminfo: memFree=1528236/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=232672 CPUtime=162.24
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 55950 0 0 0 16128 96 0 0 25 0 1 0 10097040 238256128 55747 1992294400 134512640 137138936 4287108400 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 58168 55747 190 642 0 57524 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 232672

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 17324
/proc/meminfo: memFree=1477024/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=283112 CPUtime=222.22
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 68538 0 0 0 22108 114 0 0 25 0 1 0 10097040 289906688 68335 1992294400 134512640 137138936 4287108400 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 70778 68335 190 642 0 70134 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 283112

[startup+282.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/106 17326
/proc/meminfo: memFree=1452100/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=308180 CPUtime=282.21
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 74814 0 0 0 28096 125 0 0 25 0 1 0 10097040 315576320 74611 1992294400 134512640 137138936 4287108400 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 77045 74611 190 642 0 76401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 308180

[startup+342.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/106 17328
/proc/meminfo: memFree=1436972/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=323120 CPUtime=342.2
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 78547 0 0 0 34087 133 0 0 25 0 1 0 10097040 330874880 78344 1992294400 134512640 137138936 4287108400 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 80780 78344 190 642 0 80136 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 323120

[startup+402.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/106 17330
/proc/meminfo: memFree=1426432/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=333700 CPUtime=402.18
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 81193 0 0 0 40079 139 0 0 25 0 1 0 10097040 341708800 80990 1992294400 134512640 137138936 4287108400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 83425 80990 190 642 0 82781 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 333700

[startup+462.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/106 17332
/proc/meminfo: memFree=1415892/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=344036 CPUtime=462.16
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 83787 0 0 0 46072 144 0 0 25 0 1 0 10097040 352292864 83584 1992294400 134512640 137138936 4287108400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 86009 83584 190 642 0 85365 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 344036

[startup+522.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/106 17332
/proc/meminfo: memFree=1338516/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=422752 CPUtime=522.14
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 103456 0 0 0 52052 162 0 0 25 0 1 0 10097040 432898048 103253 1992294400 134512640 137138936 4287108400 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 105688 103253 190 642 0 105044 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 422752

[startup+582.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/106 17334
/proc/meminfo: memFree=1268084/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=491788 CPUtime=582.13
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 120714 0 0 0 58035 178 0 0 25 0 1 0 10097040 503590912 120511 1992294400 134512640 137138936 4287108400 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 122947 120511 190 642 0 122303 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 491788

[startup+642.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 17336
/proc/meminfo: memFree=1212160/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=547312 CPUtime=642.12
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 134600 0 0 0 64018 194 0 0 25 0 1 0 10097040 560447488 134397 1992294400 134512640 137138936 4287108400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 136828 134397 190 642 0 136184 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 547312

[startup+702.301 s]

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

/proc/meminfo: memFree=863348/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=895232 CPUtime=1121.99
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 221581 0 0 0 111942 257 0 0 25 0 1 0 10097040 916717568 221378 1992294400 134512640 137138936 4287108400 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 223808 221378 190 642 0 223164 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 895232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 17350
/proc/meminfo: memFree=836688/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=921976 CPUtime=1181.97
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 228270 0 0 0 117936 261 0 0 25 0 1 0 10097040 944103424 228067 1992294400 134512640 137138936 4287108400 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 230494 228067 190 642 0 229850 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 921976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17352
/proc/meminfo: memFree=809904/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=948212 CPUtime=1241.96
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 234836 0 0 0 123930 266 0 0 25 0 1 0 10097040 970969088 234633 1992294400 134512640 137138936 4287108400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 237053 234633 190 642 0 236409 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 948212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 17354
/proc/meminfo: memFree=785724/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=972016 CPUtime=1301.95
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 240783 0 0 0 129925 270 0 0 25 0 1 0 10097040 995344384 240580 1992294400 134512640 137138936 4287108400 18446744073709551615 134542554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 243004 240580 190 642 0 242360 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 972016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17354
/proc/meminfo: memFree=762040/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=995888 CPUtime=1361.93
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 246751 0 0 0 135915 278 0 0 25 0 1 0 10097040 1019789312 246548 1992294400 134512640 137138936 4287108400 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 248972 246548 190 642 0 248328 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 995888

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17356
/proc/meminfo: memFree=732900/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1024896 CPUtime=1421.92
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 254000 0 0 0 141902 290 0 0 25 0 1 0 10097040 1049493504 253797 1992294400 134512640 137138936 4287108400 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 256224 253797 190 642 0 255580 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1024896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17358
/proc/meminfo: memFree=719632/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037500 CPUtime=1481.9
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 147894 296 0 0 25 0 1 0 10097040 1062400000 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259375 256949 190 642 0 258731 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1037500

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17360
/proc/meminfo: memFree=719632/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037500 CPUtime=1541.88
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 153885 303 0 0 25 0 1 0 10097040 1062400000 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 136505822 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259375 256949 190 642 0 258731 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1037500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17362
/proc/meminfo: memFree=719508/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1601.86
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 159875 311 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1037480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17371
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1661.83
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 165860 323 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1037480

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17373
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1721.81
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 171849 332 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1037480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1781.8
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 177837 343 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1037480

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1791.41
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 178797 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134575390 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 1037480

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1794.6
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 179116 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 1037480

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1796.19
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 179275 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 1037480

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1796.99
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 179355 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 1037480

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1797.79
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 179435 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 1037480

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=1037480 CPUtime=1798
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202496 257366 0 0 0 179456 344 0 0 25 0 1 0 10097040 1062379520 256949 1992294400 134512640 137138936 4287108400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17317/statm: 259370 256949 190 642 0 258726 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 1037480

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17375
/proc/meminfo: memFree=719012/2059040 swapFree=4164960/4192956
[pid=17317] ppid=17315 vsize=0 CPUtime=1798.1
/proc/17317/stat : 17317 (bsolo_pb10) R 17315 17317 17181 0 -1 4202500 257366 0 0 0 179456 354 0 0 25 0 1 0 10097040 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/17317/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.11
CPU user time (s): 1794.56
CPU system time (s): 3.54146
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1038356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.56
system time used= 3.54146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257366
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= 4473

runsolver used 3.04954 second user time and 8.41072 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-16 13:33:55
IDJOB=2657233
IDBENCH=71843
IDSOLVER=1163
FILE ID=node087/2657233-1276688035
PBS_JOBID= 11172608
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657233-1276688035/watcher-2657233-1276688035 -o /tmp/evaluation-result-2657233-1276688035/solver-2657233-1276688035 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657233-1276688035.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=791585274

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1751352 kB
Buffers:         70668 kB
Cached:         127192 kB
SwapCached:       1016 kB
Active:          97224 kB
Inactive:       133536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1751352 kB
SwapTotal:     4192956 kB
SwapFree:      4164960 kB
Dirty:            4392 kB
Writeback:           0 kB
AnonPages:       31964 kB
Mapped:          14600 kB
Slab:            55216 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180512 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= 62552 MiB
End job on node087 at 2010-06-16 14:03:54