Trace number 2658066

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 NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.12 1798.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.357945
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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-2658066-1276578832.opb
0.00/0.00	c File size is 115835 bytes.
0.00/0.02	c Highest Coefficient sum: 82
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.49/0.59	c Pre-processing Time: 0.595 s
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c        0   6480      161    12960   80     6642   80027      0      0 0.59
0.49/0.59	c Switching off lower bounding mode.
1797.93/1798.56	c      101   6480      262    41200  157     6844   88030    101    161 0.62
1797.93/1798.56	c      251   6480      412    75332  182     7144   96834    251    363 0.69
1797.93/1798.56	c      477   6480      638   306034  479     7596  106518    477    549 0.87
1797.93/1798.56	c      815   6480      976   552184  565     8272  117170    815    716 1.14
1797.93/1798.56	c     1323   6480     1484   733583  494     9288  128888   1323    964 1.37
1797.93/1798.56	c     2087   6480     2248  1006075  447    10816  141777   2087   1074 1.94
1797.93/1798.56	c     3236   6480     3397  1383482  407    13114  155955   3236    763 4.24
1797.93/1798.56	c     4957   6480     5118  1865772  364    16556  171551   4957    310 15.95
1797.93/1798.56	c     7541   6480     7702  2632891  341    21724  188707   7541    167 45.03
1797.93/1798.56	c    11420   6480    11581  4285081  370    29482  207578  11420    130 87.71
1797.93/1798.56	c    17244   6480    17405 26000326 1493    41130  228336  17244    114 150.99
1797.93/1798.56	c    25981   6480    26142 74876866 2864    58604  251170  25981     73 351.80
1797.93/1798.56	c Reducing formula size due to memory constraints
1797.93/1798.56	c Memory Limit: 1000.00 MB  Used: 1058.49 MB
1797.93/1798.56	c Reducing formula size due to memory constraints
1797.93/1798.56	c Memory Limit: 1000.00 MB  Used: 1047.59 MB
1797.93/1798.56	c    39091   6480     8685 23516922 2707    23690   10806   8524     57 685.30
1797.93/1798.56	c Reducing formula size due to memory constraints
1797.93/1798.56	c Memory Limit: 1000.00 MB  Used: 1066.05 MB
1797.93/1798.56	c    58761   6480     6016 31635547 5258    18352   12878   5855     52 1113.71
1797.93/1798.56	c Resources Exceeded
1797.93/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.56	c   14    85320  36342 35779942    11099 44506260  10938     47 1798.00
1797.93/1798.56	s UNKNOWN
1797.93/1798.56	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-2658066-1276578832/watcher-2658066-1276578832 -o /tmp/evaluation-result-2658066-1276578832/solver-2658066-1276578832 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658066-1276578832.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: 0.99 1.00 1.00 3/106 516
/proc/meminfo: memFree=1726556/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=18724 CPUtime=0
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 314 0 0 0 0 0 0 0 18 0 1 0 33486958 19173376 232 1992294400 134512640 137138936 4288746656 18446744073709551615 134531237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 4681 232 168 642 0 4008 0

[startup+0.104853 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 516
/proc/meminfo: memFree=1726556/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=12012 CPUtime=0.1
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 648 0 0 0 10 0 0 0 20 0 1 0 33486958 12300288 537 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 3003 537 184 642 0 2359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12012

[startup+0.200864 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 516
/proc/meminfo: memFree=1726556/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=12012 CPUtime=0.19
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 648 0 0 0 19 0 0 0 20 0 1 0 33486958 12300288 537 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 3003 537 184 642 0 2359 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12012

[startup+0.300875 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 516
/proc/meminfo: memFree=1726556/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=12152 CPUtime=0.29
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 745 0 0 0 29 0 0 0 20 0 1 0 33486958 12443648 590 1992294400 134512640 137138936 4288746656 18446744073709551615 134532662 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 3038 590 185 642 0 2394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.700918 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 516
/proc/meminfo: memFree=1726556/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=12800 CPUtime=0.69
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 951 0 0 0 66 3 0 0 21 0 1 0 33486958 13107200 776 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 3200 776 190 642 0 2556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12800

[startup+1.50101 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 517
/proc/meminfo: memFree=1718364/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=21816 CPUtime=1.49
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 3201 0 0 0 142 7 0 0 23 0 1 0 33486958 22339584 3026 1992294400 134512640 137138936 4288746656 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 5454 3026 190 642 0 4810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21816

[startup+3.10119 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 517
/proc/meminfo: memFree=1711296/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=25916 CPUtime=3.09
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 4219 0 0 0 279 30 0 0 25 0 1 0 33486958 26537984 4044 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 6479 4044 190 642 0 5835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25916

[startup+6.30154 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 517
/proc/meminfo: memFree=1706088/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=30804 CPUtime=6.29
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 5449 0 0 0 553 76 0 0 25 0 1 0 33486958 31543296 5274 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 7701 5274 190 642 0 7057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30804

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 517
/proc/meminfo: memFree=1702120/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=34672 CPUtime=12.69
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 6409 0 0 0 1108 161 0 0 25 0 1 0 33486958 35504128 6234 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 8668 6234 190 642 0 8024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34672

[startup+25.5007 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 517
/proc/meminfo: memFree=1698160/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=38796 CPUtime=25.48
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 7442 0 0 0 2219 329 0 0 25 0 1 0 33486958 39727104 7267 1992294400 134512640 137138936 4288746656 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 9699 7267 190 642 0 9055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38796

[startup+51.1005 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 519
/proc/meminfo: memFree=1687496/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=49416 CPUtime=51.07
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 10096 0 0 0 4454 653 0 0 25 0 1 0 33486958 50601984 9921 1992294400 134512640 137138936 4288746656 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 12354 9921 190 642 0 11710 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49416

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 519
/proc/meminfo: memFree=1645336/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=91036 CPUtime=102.26
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 20547 0 0 0 9129 1097 0 0 25 0 1 0 33486958 93220864 20339 1992294400 134512640 137138936 4288746656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 22759 20339 190 642 0 22115 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91036

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 521
/proc/meminfo: memFree=1350092/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=388296 CPUtime=162.23
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 114279 0 0 0 15025 1198 0 0 25 0 1 0 33486958 397615104 94650 1992294400 134512640 137138936 4288746656 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 97074 94650 190 642 0 96430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 388296

[startup+222.309 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 523
/proc/meminfo: memFree=1166324/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=569668 CPUtime=222.23
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 172609 0 0 0 20996 1227 0 0 25 0 1 0 33486958 583340032 139993 1992294400 134512640 137138936 4288746656 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 142417 139993 190 642 0 141773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 569668

[startup+282.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 525
/proc/meminfo: memFree=1009092/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=728752 CPUtime=282.2
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 224279 0 0 0 26970 1250 0 0 25 0 1 0 33486958 746242048 179758 1992294400 134512640 137138936 4288746656 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 182188 179758 190 642 0 181544 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 728752

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 525
/proc/meminfo: memFree=789984/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=944956 CPUtime=342.18
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 296048 0 0 0 32936 1282 0 0 25 0 1 0 33486958 967634944 233815 1992294400 134512640 137138936 4288746656 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 236239 233815 190 642 0 235595 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 944956

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 527
/proc/meminfo: memFree=686072/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1050192 CPUtime=402.17
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 327392 0 0 0 38919 1298 0 0 25 0 1 0 33486958 1075396608 260124 1992294400 134512640 137138936 4288746656 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 262548 260124 190 642 0 261904 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1050192

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 529
/proc/meminfo: memFree=639572/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1094884 CPUtime=462.15
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 343033 0 0 0 44909 1306 0 0 25 0 1 0 33486958 1121161216 271306 1992294400 134512640 137138936 4288746656 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 273721 271306 190 642 0 273077 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1094884

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 531
/proc/meminfo: memFree=639448/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1094884 CPUtime=522.12
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 343033 0 0 0 50905 1307 0 0 25 0 1 0 33486958 1121161216 271306 1992294400 134512640 137138936 4288746656 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 273721 271306 190 642 0 273077 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1094884

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 533
/proc/meminfo: memFree=613408/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1120932 CPUtime=582.11
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349536 0 0 0 56899 1312 0 0 25 0 1 0 33486958 1147834368 277809 1992294400 134512640 137138936 4288746656 18446744073709551615 136520938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 280233 277809 190 642 0 279589 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1120932

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 533
/proc/meminfo: memFree=613284/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1120932 CPUtime=642.08
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349536 0 0 0 62858 1350 0 0 25 0 1 0 33486958 1147834368 277809 1992294400 134512640 137138936 4288746656 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 280233 277809 190 642 0 279589 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1120932

[startup+702.301 s]

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

/proc/meminfo: memFree=620228/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113172 CPUtime=1061.96
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349536 0 0 0 104292 1904 0 0 25 0 1 0 33486958 1139888128 275883 1992294400 134512640 137138936 4288746656 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278293 275883 190 642 0 277649 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1113172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 547
/proc/meminfo: memFree=620228/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113168 CPUtime=1121.94
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 110264 1930 0 0 25 0 1 0 33486958 1139884032 275883 1992294400 134512640 137138936 4288746656 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278292 275883 190 642 0 277648 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1113168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 549
/proc/meminfo: memFree=620228/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113168 CPUtime=1181.92
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 115935 2257 0 0 25 0 1 0 33486958 1139884032 275883 1992294400 134512640 137138936 4288746656 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278292 275883 190 642 0 277648 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1113168

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 549
/proc/meminfo: memFree=619980/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113168 CPUtime=1241.9
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 121500 2690 0 0 25 0 1 0 33486958 1139884032 275883 1992294400 134512640 137138936 4288746656 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278292 275883 190 642 0 277648 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1113168

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 551
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1301.88
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 127496 2692 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1113160

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 553
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1361.86
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 133493 2693 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 136504256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1113160

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 555
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1421.84
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 139490 2694 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1113160

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 557
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1481.82
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 145487 2695 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1113160

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 557
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1541.82
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 151486 2696 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1113160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 559
/proc/meminfo: memFree=619980/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1601.8
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 157483 2697 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1113160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 561
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1661.78
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 163481 2697 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1113160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 563
/proc/meminfo: memFree=619856/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1721.76
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 169478 2698 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1113160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1781.74
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 175475 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1113160

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1791.44
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 176445 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 1113160

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1794.64
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 176765 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1113160

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1796.23
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 176924 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 1113160

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1797.03
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 177004 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 1113160

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=1113160 CPUtime=1797.83
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202496 349537 0 0 0 177084 2699 0 0 25 0 1 0 33486958 1139875840 275881 1992294400 134512640 137138936 4288746656 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/516/statm: 278290 275881 190 642 0 277646 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 1113160

[startup+1798.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 565
/proc/meminfo: memFree=619608/2059040 swapFree=4164948/4192956
[pid=516] ppid=514 vsize=0 CPUtime=1798.04
/proc/516/stat : 516 (bsolo_pb10) R 514 516 32253 0 -1 4202500 349537 0 0 0 177100 2704 0 0 25 0 1 0 33486958 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/516/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.68
CPU time (s): 1798.12
CPU user time (s): 1771.01
CPU system time (s): 27.1089
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1120932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.01
system time used= 27.1089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 349537
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= 15619

runsolver used 3.03254 second user time and 8.42472 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 07:13:52
IDJOB=2658066
IDBENCH=2588
IDSOLVER=1163
FILE ID=node005/2658066-1276578832
PBS_JOBID= 11173518
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658066-1276578832/watcher-2658066-1276578832 -o /tmp/evaluation-result-2658066-1276578832/solver-2658066-1276578832 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658066-1276578832.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=1328806584

node005.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		: 3000.246
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1727084 kB
Buffers:         79764 kB
Cached:         149792 kB
SwapCached:       1408 kB
Active:          81300 kB
Inactive:       181000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1727084 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            5896 kB
Writeback:           0 kB
AnonPages:       31372 kB
Mapped:          14656 kB
Slab:            47904 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180584 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= 62560 MiB
End job on node005 at 2010-06-15 07:43:51