Trace number 2658075

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? 1798.11 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM2ea7e3b5e107f983d069c627d91480a3
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 benchmark0.092985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
Number of bits of the biggest sum of numbers6
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-2658075-1276582763.opb
0.00/0.00	c File size is 28114 bytes.
0.00/0.00	c Highest Coefficient sum: 42
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 1640 Constr: 81 41/40/0 Lit: 3280 Watch. Lit: 1722
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.03/0.06	c Pre-processing Time: 0.058 s
0.03/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.06	c        0   1640       81     3280   40     1722   21880      0      0 0.06
0.03/0.06	c Switching off lower bounding mode.
1797.94/1798.45	c      100   1640      181    17020   94     1922   24069    100   1388 0.07
1797.94/1798.45	c      250   1640      331    34054  102     2222   26476    250   2631 0.10
1797.94/1798.45	c      475   1640      556   130582  234     2672   29124    475   2638 0.18
1797.94/1798.45	c      817   1640      898   186105  207     3356   32037    817   3059 0.27
1797.94/1798.45	c     1325   1640     1406   335546  238     4372   35241   1325   3032 0.44
1797.94/1798.45	c     2090   1640     2171   575783  265     5902   38766   2090   2828 0.74
1797.94/1798.45	c     3239   1640     3320  1076857  324     8200   42643   3239   1823 1.78
1797.94/1798.45	c     4961   1640     5042  2174869  431    11644   46908   4961   1225 4.05
1797.94/1798.45	c     7546   1640     7627  4191831  549    16814   51599   7546    806 9.35
1797.94/1798.45	c    11425   1640    11506  9485085  824    24572   56759  11425    382 29.90
1797.94/1798.45	c    17248   1640    17329 16910392  975    36218   62435  17248    249 69.04
1797.94/1798.45	c    25986   1640    26067 28522948 1094    53694   68679  25986    140 184.96
1797.94/1798.45	c    39096   1640    39177 46092009 1176    79914   75547  39096     96 406.30
1797.94/1798.45	c    58766   1640    58847 72099191 1225   119254   83102  58766     57 1014.31
1797.94/1798.45	c Reducing formula size due to memory constraints
1797.94/1798.45	c Memory Limit: 1000.00 MB  Used: 1010.78 MB
1797.94/1798.45	c    88276   1640    10951 13701884 1251    23462   16193  10870     59 1481.35
1797.94/1798.45	c Resources Exceeded
1797.94/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.45	c   15   118058  25979   601055    12894 17090570  12813     65 1798.01
1797.94/1798.45	s UNKNOWN
1797.94/1798.45	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-2658075-1276582763/watcher-2658075-1276582763 -o /tmp/evaluation-result-2658075-1276582763/solver-2658075-1276582763 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658075-1276582763.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: 1.15 1.08 1.01 3/106 1281
/proc/meminfo: memFree=1709296/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=18640 CPUtime=0
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 33880208 19087360 235 1992294400 134512640 137138936 4292302880 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 4660 235 169 642 0 4009 0

[startup+0.0327141 s]
/proc/loadavg: 1.15 1.08 1.01 3/106 1281
/proc/meminfo: memFree=1709296/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=18876 CPUtime=0.03
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 411 0 0 0 3 0 0 0 20 0 1 0 33880208 19329024 322 1992294400 134512640 137138936 4292302880 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 4719 322 185 642 0 4075 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18876

[startup+0.10072 s]
/proc/loadavg: 1.15 1.08 1.01 3/106 1281
/proc/meminfo: memFree=1709296/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=11428 CPUtime=0.09
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 516 0 0 0 9 0 0 0 20 0 1 0 33880208 11702272 427 1992294400 134512640 137138936 4292302880 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 2857 427 190 642 0 2213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11428

[startup+0.300738 s]
/proc/loadavg: 1.15 1.08 1.01 3/106 1281
/proc/meminfo: memFree=1709296/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=13840 CPUtime=0.29
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 1102 0 0 0 29 0 0 0 20 0 1 0 33880208 14172160 1013 1992294400 134512640 137138936 4292302880 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 3460 1014 190 642 0 2816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13840

[startup+0.700776 s]
/proc/loadavg: 1.15 1.08 1.01 3/106 1281
/proc/meminfo: memFree=1709296/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=18084 CPUtime=0.69
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 2185 0 0 0 68 1 0 0 21 0 1 0 33880208 18518016 2096 1992294400 134512640 137138936 4292302880 18446744073709551615 134542958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 4521 2096 190 642 0 3877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18084

[startup+1.50085 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 1282
/proc/meminfo: memFree=1698996/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=23752 CPUtime=1.49
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 3596 0 0 0 147 2 0 0 22 0 1 0 33880208 24322048 3507 1992294400 134512640 137138936 4292302880 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 5938 3507 190 642 0 5294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23752

[startup+3.101 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 1282
/proc/meminfo: memFree=1692300/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=34576 CPUtime=3.09
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 6289 0 0 0 304 5 0 0 25 0 1 0 33880208 35405824 6200 1992294400 134512640 137138936 4292302880 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 8644 6200 190 642 0 8000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34576

[startup+6.30031 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 1282
/proc/meminfo: memFree=1679032/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=42604 CPUtime=6.29
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 8293 0 0 0 607 22 0 0 25 0 1 0 33880208 43626496 8204 1992294400 134512640 137138936 4292302880 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 10651 8204 190 642 0 10007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42604

[startup+12.7019 s]
/proc/loadavg: 1.12 1.08 1.01 2/107 1282
/proc/meminfo: memFree=1640964/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=81420 CPUtime=12.69
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 17992 0 0 0 1239 30 0 0 25 0 1 0 33880208 83374080 17903 1992294400 134512640 137138936 4292302880 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 20355 17903 190 642 0 19711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81420

[startup+25.5011 s]
/proc/loadavg: 1.10 1.07 1.01 2/107 1284
/proc/meminfo: memFree=1596200/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=123636 CPUtime=25.49
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 28557 0 0 0 2512 37 0 0 25 0 1 0 33880208 126603264 28468 1992294400 134512640 137138936 4292302880 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 30909 28468 190 642 0 30265 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123636

[startup+51.1006 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 1284
/proc/meminfo: memFree=1528620/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=191852 CPUtime=51.07
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 45611 0 0 0 5059 48 0 0 25 0 1 0 33880208 196456448 45522 1992294400 134512640 137138936 4292302880 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 47963 45522 190 642 0 47319 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 191852

[startup+102.308 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 1286
/proc/meminfo: memFree=1451120/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=267692 CPUtime=102.27
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 64582 0 0 0 10168 59 0 0 25 0 1 0 33880208 274116608 64493 1992294400 134512640 137138936 4292302880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 66923 64493 190 642 0 66279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 267692

[startup+162.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 1286
/proc/meminfo: memFree=1372008/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=347528 CPUtime=162.25
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 84541 0 0 0 16153 72 0 0 25 0 1 0 33880208 355868672 84452 1992294400 134512640 137138936 4292302880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 86882 84452 190 642 0 86238 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 347528

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 1288
/proc/meminfo: memFree=1293640/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=425144 CPUtime=222.24
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 103950 0 0 0 22140 84 0 0 25 0 1 0 33880208 435347456 103861 1992294400 134512640 137138936 4292302880 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 106286 103861 190 642 0 105642 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 425144

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 1290
/proc/meminfo: memFree=1221472/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=497504 CPUtime=282.22
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 122042 0 0 0 28126 96 0 0 25 0 1 0 33880208 509444096 121953 1992294400 134512640 137138936 4292302880 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 124376 121953 190 642 0 123732 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 497504

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 1292
/proc/meminfo: memFree=1162448/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=556016 CPUtime=342.2
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 136649 0 0 0 34114 106 0 0 25 0 1 0 33880208 569360384 136560 1992294400 134512640 137138936 4292302880 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 139004 136560 190 642 0 138360 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 556016

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1294
/proc/meminfo: memFree=1120412/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=598252 CPUtime=402.19
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 147210 0 0 0 40105 114 0 0 25 0 1 0 33880208 612610048 147121 1992294400 134512640 137138936 4292302880 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 149563 147121 190 642 0 148919 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 598252

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1294
/proc/meminfo: memFree=1092140/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=626052 CPUtime=462.18
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 154167 0 0 0 46098 120 0 0 25 0 1 0 33880208 641077248 154078 1992294400 134512640 137138936 4292302880 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 156513 154078 190 642 0 155869 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 626052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1296
/proc/meminfo: memFree=1069076/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=649160 CPUtime=522.15
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 159951 0 0 0 52092 123 0 0 25 0 1 0 33880208 664739840 159862 1992294400 134512640 137138936 4292302880 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 162290 159862 190 642 0 161646 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 649160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1298
/proc/meminfo: memFree=1038572/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=679520 CPUtime=582.14
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 167518 0 0 0 58086 128 0 0 25 0 1 0 33880208 695828480 167429 1992294400 134512640 137138936 4292302880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 169880 167429 190 642 0 169236 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 679520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1300
/proc/meminfo: memFree=1009184/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=708464 CPUtime=642.13
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 174774 0 0 0 64080 133 0 0 25 0 1 0 33880208 725467136 174685 1992294400 134512640 137138936 4292302880 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 177116 174685 190 642 0 176472 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 708464

[startup+702.301 s]

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

/proc/meminfo: memFree=760812/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=956672 CPUtime=1062.03
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 236834 0 0 0 106030 173 0 0 25 0 1 0 33880208 979632128 236745 1992294400 134512640 137138936 4292302880 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 239168 236745 190 642 0 238524 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 956672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1312
/proc/meminfo: memFree=718404/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=998976 CPUtime=1122.01
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 247390 0 0 0 112023 178 0 0 25 0 1 0 33880208 1022951424 247301 1992294400 134512640 137138936 4292302880 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 249744 247301 190 642 0 249100 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 998976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1314
/proc/meminfo: memFree=681948/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1035640 CPUtime=1181.99
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 256566 0 0 0 118015 184 0 0 25 0 1 0 33880208 1060495360 256477 1992294400 134512640 137138936 4292302880 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 258910 256479 190 642 0 258266 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1035640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1316
/proc/meminfo: memFree=670168/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1046056 CPUtime=1241.98
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 124011 187 0 0 25 0 1 0 33880208 1071161344 259075 1992294400 134512640 137138936 4292302880 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261514 259075 190 642 0 260870 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1046056

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1318
/proc/meminfo: memFree=670044/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1046056 CPUtime=1301.97
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 130007 190 0 0 25 0 1 0 33880208 1071161344 259075 1992294400 134512640 137138936 4292302880 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261514 259075 190 642 0 260870 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1046056

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1318
/proc/meminfo: memFree=670044/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1361.95
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 136003 192 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1045660

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 1320
/proc/meminfo: memFree=670168/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1421.94
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 142000 194 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1045660

[startup+1482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 1322
/proc/meminfo: memFree=670044/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1481.92
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 147996 196 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1045660

[startup+1542.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 1324
/proc/meminfo: memFree=669920/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1541.91
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 153990 201 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1045660

[startup+1602.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 1326
/proc/meminfo: memFree=669920/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1601.89
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 159980 209 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1045660

[startup+1662.3 s]
/proc/loadavg: 1.17 1.07 1.01 2/107 1326
/proc/meminfo: memFree=670044/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1661.87
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 165976 211 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1045660

[startup+1722.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 1328
/proc/meminfo: memFree=669920/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1721.86
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 171973 213 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1045660

[startup+1782.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1781.85
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 177970 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1045660

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

[startup+1791.91 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1791.45
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 178930 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 1045660

[startup+1795.1 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1794.64
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 179249 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1045660

[startup+1796.7 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1796.24
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 179409 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 1045660

[startup+1797.5 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1797.04
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 179489 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 1045660

[startup+1798.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=1045660 CPUtime=1797.84
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202496 259228 0 0 0 179569 215 0 0 25 0 1 0 33880208 1070755840 258992 1992294400 134512640 137138936 4292302880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1281/statm: 261415 258992 190 642 0 260771 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1045660

[startup+1798.51 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 1330
/proc/meminfo: memFree=669672/2059040 swapFree=4140388/4192956
[pid=1281] ppid=1279 vsize=0 CPUtime=1798.05
/proc/1281/stat : 1281 (bsolo_pb10) R 1279 1281 505 0 -1 4202500 259228 0 0 0 179584 221 0 0 25 0 1 0 33880208 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1281/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.11
CPU user time (s): 1795.85
CPU system time (s): 2.26466
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 1046312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 2.26465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259228
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= 4355

runsolver used 2.88456 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-15 08:19:23
IDJOB=2658075
IDBENCH=2604
IDSOLVER=1163
FILE ID=node004/2658075-1276582763
PBS_JOBID= 11173526
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-41-40.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658075-1276582763/watcher-2658075-1276582763 -o /tmp/evaluation-result-2658075-1276582763/solver-2658075-1276582763 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658075-1276582763.opb

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

MD5SUM BENCH= 2ea7e3b5e107f983d069c627d91480a3
RANDOM SEED=1208828199

node004.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		: 3000.210
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1709700 kB
Buffers:         83628 kB
Cached:         170892 kB
SwapCached:       6576 kB
Active:         100948 kB
Inactive:       167056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1709700 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:       11540 kB
Mapped:          13132 kB
Slab:            59508 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180592 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 node004 at 2010-06-15 08:49:22