Trace number 2658069

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 1798.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
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 benchmark0.134978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
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-2658069-1276580131.opb
0.00/0.00	c File size is 44645 bytes.
0.00/0.00	c Highest Coefficient sum: 52
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 2550 Constr: 101 51/50/0 Lit: 5100 Watch. Lit: 2652
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.12	c Pre-processing Time: 0.12 s
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0   2550      101     5100   50     2652   42517      0      0 0.12
0.09/0.12	c Switching off lower bounding mode.
1797.97/1798.53	c      100   2550      201    22677  112     2852   46769    100    724 0.14
1797.97/1798.53	c      250   2550      351    42032  119     3152   51446    250   1470 0.17
1797.97/1798.53	c      475   2550      576   165724  287     3602   56591    475   1696 0.28
1797.97/1798.53	c      814   2550      915   258110  282     4280   62251    814   2087 0.39
1797.97/1798.53	c     1323   2550     1424   349481  245     5298   68477   1323   1166 1.13
1797.97/1798.53	c     2086   2550     2187   527506  241     6824   75325   2086    714 2.92
1797.97/1798.53	c     3232   2550     3333  1020143  306     9116   82858   3232    560 5.77
1797.97/1798.53	c     4955   2550     5056  4332529  856    12562   91144   4955    444 11.15
1797.97/1798.53	c     7539   2550     7640  9571766 1252    17730  100259   7539    256 29.34
1797.97/1798.53	c    11422   2550    11523 17501612 1518    25496  110285  11422    222 51.25
1797.97/1798.53	c    17245   2550    17346 28680427 1653    37142  121314  17245    200 86.13
1797.97/1798.53	c    25983   2550    26084 47336560 1814    54618  133446  25983    123 210.61
1797.97/1798.53	c    39095   2550    39196 76207341 1944    80842  146791  39095     82 476.11
1797.97/1798.53	c Reducing formula size due to memory constraints
1797.97/1798.53	c Memory Limit: 1000.00 MB  Used: 1002.50 MB
1797.97/1798.53	c    58772   2550    12863 26748984 2079    28176   15638  12762     73 798.53
1797.97/1798.53	c    88282   2550    13098 27112962 2070    28646   17202  12997     66 1325.92
1797.97/1798.53	c Resources Exceeded
1797.97/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.53	c   15   106465  24190  1409038    10193 21217344  10092     59 1798.01
1797.97/1798.53	s UNKNOWN
1797.97/1798.53	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-2658069-1276580131/watcher-2658069-1276580131 -o /tmp/evaluation-result-2658069-1276580131/solver-2658069-1276580131 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658069-1276580131.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 1.00 1.00 3/106 658
/proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=18656 CPUtime=0
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 315 0 0 0 0 0 0 0 18 0 1 0 33614602 19103744 233 1992294400 134512640 137138936 4294081232 18446744073709551615 134531343 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 4664 233 168 642 0 4009 0

[startup+0.0376559 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 658
/proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=11200 CPUtime=0.03
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 437 0 0 0 3 0 0 0 20 0 1 0 33614602 11468800 344 1992294400 134512640 137138936 4294081232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 2800 344 184 642 0 2156 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11200

[startup+0.101651 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 658
/proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=11236 CPUtime=0.09
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 468 0 0 0 9 0 0 0 20 0 1 0 33614602 11505664 375 1992294400 134512640 137138936 4294081232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 2809 375 185 642 0 2165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11236

[startup+0.300677 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 658
/proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=13404 CPUtime=0.29
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 1015 0 0 0 28 1 0 0 20 0 1 0 33614602 13725696 922 1992294400 134512640 137138936 4294081232 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 3351 922 190 642 0 2707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13404

[startup+0.70073 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 658
/proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=14908 CPUtime=0.69
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 1385 0 0 0 63 6 0 0 20 0 1 0 33614602 15265792 1292 1992294400 134512640 137138936 4294081232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 3727 1292 190 642 0 3083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14908

[startup+1.50083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 659
/proc/meminfo: memFree=1844632/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=16180 CPUtime=1.49
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 1689 0 0 0 128 21 0 0 23 0 1 0 33614602 16568320 1596 1992294400 134512640 137138936 4294081232 18446744073709551615 136504222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 4045 1596 190 642 0 3401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16180

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 659
/proc/meminfo: memFree=1843144/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=18340 CPUtime=3.09
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 2240 0 0 0 263 46 0 0 25 0 1 0 33614602 18780160 2147 1992294400 134512640 137138936 4294081232 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 4585 2147 190 642 0 3941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18340

[startup+6.30046 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 659
/proc/meminfo: memFree=1837068/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=27856 CPUtime=6.29
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 4613 0 0 0 544 85 0 0 25 0 1 0 33614602 28524544 4520 1992294400 134512640 137138936 4294081232 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 6964 4520 190 642 0 6320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27856

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 659
/proc/meminfo: memFree=1789700/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=73272 CPUtime=12.69
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 15979 0 0 0 1177 92 0 0 25 0 1 0 33614602 75030528 15886 1992294400 134512640 137138936 4294081232 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 18318 15886 190 642 0 17674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73272

[startup+25.501 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 659
/proc/meminfo: memFree=1740596/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=120136 CPUtime=25.48
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 27689 0 0 0 2449 99 0 0 25 0 1 0 33614602 123019264 27596 1992294400 134512640 137138936 4294081232 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 30034 27596 190 642 0 29390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120136

[startup+51.1013 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 659
/proc/meminfo: memFree=1627632/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=234168 CPUtime=51.08
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 56200 0 0 0 4995 113 0 0 25 0 1 0 33614602 239788032 56107 1992294400 134512640 137138936 4294081232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 58542 56107 190 642 0 57898 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 234168

[startup+102.308 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 661
/proc/meminfo: memFree=1436548/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=422484 CPUtime=102.27
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 103282 0 0 0 10086 141 0 0 25 0 1 0 33614602 432623616 103189 1992294400 134512640 137138936 4294081232 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 105621 103189 190 642 0 104977 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 422484

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 663
/proc/meminfo: memFree=1337596/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=522660 CPUtime=162.25
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 128338 0 0 0 16070 155 0 0 25 0 1 0 33614602 535203840 128245 1992294400 134512640 137138936 4294081232 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 130665 128245 190 642 0 130021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 522660

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 665
/proc/meminfo: memFree=1226988/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=631676 CPUtime=222.22
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 155578 0 0 0 22053 169 0 0 25 0 1 0 33614602 646836224 155485 1992294400 134512640 137138936 4294081232 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 157919 155485 190 642 0 157275 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 631676

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 665
/proc/meminfo: memFree=1105592/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=753948 CPUtime=282.21
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 186135 0 0 0 28034 187 0 0 25 0 1 0 33614602 772042752 186042 1992294400 134512640 137138936 4294081232 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 188487 186042 190 642 0 187843 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 753948

[startup+342.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 667
/proc/meminfo: memFree=1037020/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=821484 CPUtime=342.19
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 203025 0 0 0 34023 196 0 0 25 0 1 0 33614602 841199616 202932 1992294400 134512640 137138936 4294081232 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 205371 202932 190 642 0 204727 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 821484

[startup+402.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 669
/proc/meminfo: memFree=955676/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=903128 CPUtime=402.17
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 223443 0 0 0 40011 206 0 0 25 0 1 0 33614602 924803072 223350 1992294400 134512640 137138936 4294081232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 225782 223350 190 642 0 225138 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 903128

[startup+462.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 671
/proc/meminfo: memFree=888344/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=969668 CPUtime=462.16
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 240088 0 0 0 46001 215 0 0 25 0 1 0 33614602 992940032 239995 1992294400 134512640 137138936 4294081232 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 242417 239995 190 642 0 241773 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 969668

[startup+522.301 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 673
/proc/meminfo: memFree=833040/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1025696 CPUtime=522.14
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 254085 0 0 0 51991 223 0 0 25 0 1 0 33614602 1050312704 253992 1992294400 134512640 137138936 4294081232 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 256424 253992 190 642 0 255780 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1025696

[startup+582.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 673
/proc/meminfo: memFree=819772/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=582.12
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 57986 226 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1037384

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 675
/proc/meminfo: memFree=819772/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=642.11
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 63983 228 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1037384

[startup+702.301 s]

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

/proc/meminfo: memFree=819152/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1121.97
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 111957 240 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1037384

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 689
/proc/meminfo: memFree=819028/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1181.95
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 117954 241 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1037384

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 691
/proc/meminfo: memFree=818780/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1241.94
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 123952 242 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1037384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 693
/proc/meminfo: memFree=818780/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1301.92
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 129949 243 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1037384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 695
/proc/meminfo: memFree=818780/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1361.91
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 135946 245 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1037384

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 697
/proc/meminfo: memFree=818904/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1421.89
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 141943 246 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1037384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 697
/proc/meminfo: memFree=818904/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1481.87
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 147940 247 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1037384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 708
/proc/meminfo: memFree=818284/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1541.84
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 153937 247 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1037384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 710
/proc/meminfo: memFree=818408/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1601.82
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 159933 249 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1037384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 712
/proc/meminfo: memFree=818408/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1661.81
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 165930 251 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1037384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 714
/proc/meminfo: memFree=818408/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1721.79
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 171926 253 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1037384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 714
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1781.77
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 177923 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1037384

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 714
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1791.37
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 178883 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 1037384

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1794.57
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 179203 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 1037384

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1796.16
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 179362 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 1037384

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1796.96
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 179442 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 1037384

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1797.76
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 179522 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 1037384

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=1037384 CPUtime=1797.97
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202496 257057 0 0 0 179543 254 0 0 25 0 1 0 33614602 1062281216 256923 1992294400 134512640 137138936 4294081232 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/658/statm: 259346 256923 190 642 0 258702 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 1037384

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 716
/proc/meminfo: memFree=818532/2059040 swapFree=4139744/4192956
[pid=658] ppid=656 vsize=0 CPUtime=1798.07
/proc/658/stat : 658 (bsolo_pb10) R 656 658 32514 0 -1 4202500 257057 0 0 0 179546 261 0 0 25 0 1 0 33614602 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/658/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.12
CPU user time (s): 1795.46
CPU system time (s): 2.6556
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1037384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.46
system time used= 2.6556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257057
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= 2674

runsolver used 2.71559 second user time and 8.74067 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-15 07:35:31
IDJOB=2658069
IDBENCH=2597
IDSOLVER=1163
FILE ID=node013/2658069-1276580131
PBS_JOBID= 11173523
Free space on /tmp= 62552 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658069-1276580131/watcher-2658069-1276580131 -o /tmp/evaluation-result-2658069-1276580131/solver-2658069-1276580131 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658069-1276580131.opb

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

MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522
RANDOM SEED=566057847

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850128 kB
Buffers:         30316 kB
Cached:          97932 kB
SwapCached:       6248 kB
Active:          26896 kB
Inactive:       114356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850128 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:            4032 kB
Writeback:           8 kB
AnonPages:       11608 kB
Mapped:          12968 kB
Slab:            45988 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62548 MiB
End job on node013 at 2010-06-15 08:05:30