Trace number 3462374

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? 1798.07 1798.04

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462374-1307184463.opb
0.00/0.00	c File size is 432090 bytes.
0.00/0.07	c Highest Coefficient sum: 1000
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.075 s
0.07/0.09	c Var: 32412 Constr: 64327 31912/1003/31412 Lit: 223384 Watch. Lit: 190555
0.07/0.09	c Obj. Vars: 0 (0 % of total variables)
61.69/61.75	c Pre-processing Time: 61.75 s
61.69/61.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
61.69/61.76	c        0  32412    64327   223384    3   190555  529158      0      0 61.75
61.69/61.76	c Switching off lower bounding mode.
1797.92/1797.98	c      100  32412    64429   292055    4   190838  582074    102      1 62.52
1797.92/1797.98	c      250  32412    64580   378695    5   191140  640282    253      3 62.79
1797.92/1797.98	c      475  32412    64805   381460    5   191590  704311    478      7 63.34
1797.92/1797.98	c      813  32412    65145   650044    9   192368  774743    818     12 63.85
1797.92/1797.98	c     1321  32412    65659  1004306   15   193396  852218   1332     20 64.68
1797.92/1797.98	c     2084  32412    66440  1249748   18   195002  937440   2113     30 69.24
1797.92/1797.98	c     3233  32412    67666  1777644   26   198031  500000   3339     41 77.46
1797.92/1797.98	c     4954  32412    69527  2835393   40   202344  550001   5200     54 90.92
1797.92/1797.98	c     7538  32412    72230  4302678   59   209104  605002   7903     71 105.57
1797.92/1797.98	c    11417  32412    76265  6449687   84   219239  665503  11938     98 115.84
1797.92/1797.98	c    17239  32412    82356  9969735  121   232490  732054  18029    127 135.20
1797.92/1797.98	c    25976  32412    91476 15551016  170   252309  805260  27149    157 165.39
1797.92/1797.98	c    39086  32412   105071 24039130  228   285478  885787  40744    176 221.06
1797.92/1797.98	c    58756  32412   125410 36758760  293   326562  974366  61083    177 331.87
1797.92/1797.98	c    88266  32412   155945 54983828  352   388693  500000  91618    167 528.47
1797.92/1797.98	c Reducing formula size due to memory constraints
1797.92/1797.98	c Memory Limit: 1000.00 MB  Used: 1006.15 MB
1797.92/1797.98	c   132536  32412    86677 13284357  153   237804   95391  22350    143 921.57
1797.92/1797.98	c   198946  32412   156132 59420694  380   380211  104931  91805    173 1147.95
1797.92/1797.98	c Reducing formula size due to memory constraints
1797.92/1797.98	c Memory Limit: 1000.00 MB  Used: 1008.57 MB
1797.92/1797.98	c   298566  32412    79178  8930195  112   220332   95855  14851    193 1540.09
1797.92/1797.98	c Resources Exceeded
1797.92/1797.98	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1797.98	c   18   345816 143002  6621876   128871 38737743  64544    192 1798.02
1797.92/1797.98	s UNKNOWN
1797.92/1797.98	c Total time: 1798.02 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462374-1307184463/watcher-3462374-1307184463 -o /tmp/evaluation-result-3462374-1307184463/solver-3462374-1307184463 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462374-1307184463.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/386 8171
/proc/meminfo: memFree=22584584/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=11768 CPUtime=0 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 830049107 12050432 393 33554432000 134512640 137138936 4291122096 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 2942 394 178 642 0 2192 0

[startup+0.077169 s]
/proc/loadavg: 2.00 2.01 2.00 3/386 8171
/proc/meminfo: memFree=22584584/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=20448 CPUtime=0.07 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 2848 0 0 0 7 0 0 0 25 0 1 0 830049107 20938752 2656 33554432000 134512640 137138936 4291122096 18446744073709551615 134515788 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 5112 2656 180 642 0 4468 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20448

[startup+0.101168 s]
/proc/loadavg: 2.00 2.01 2.00 3/386 8171
/proc/meminfo: memFree=22584584/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28116 CPUtime=0.09 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4656 0 0 0 9 0 0 0 25 0 1 0 830049107 28790784 4464 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7029 4464 185 642 0 6385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28116

[startup+0.301131 s]
/proc/loadavg: 2.00 2.01 2.00 3/386 8171
/proc/meminfo: memFree=22584584/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=0.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4695 0 0 0 29 0 0 0 25 0 1 0 830049107 28925952 4503 33554432000 134512640 137138936 4291122096 18446744073709551615 134542007 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7062 4503 185 642 0 6418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28248

[startup+0.701063 s]
/proc/loadavg: 2.00 2.01 2.00 3/386 8171
/proc/meminfo: memFree=22584584/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=0.69 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 69 0 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 134566410 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28248

[startup+1.50089 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8172
/proc/meminfo: memFree=22566844/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=1.49 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 149 0 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28248

[startup+3.10063 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8172
/proc/meminfo: memFree=22565976/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=3.09 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 309 0 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28248

[startup+6.30107 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8172
/proc/meminfo: memFree=22565480/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=6.3 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 629 1 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 28248

[startup+12.701 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8172
/proc/meminfo: memFree=22565052/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=12.69 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 1268 1 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28248

[startup+25.5007 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8172
/proc/meminfo: memFree=22563812/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=25.48 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 2547 1 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28248

[startup+51.1011 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8173
/proc/meminfo: memFree=22564076/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=28248 CPUtime=51.08 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 4699 0 0 0 5106 2 0 0 25 0 1 0 830049107 28925952 4507 33554432000 134512640 137138936 4291122096 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 7062 4507 185 642 0 6418 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28248

[startup+102.315 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 8174
/proc/meminfo: memFree=22513720/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=77892 CPUtime=102.3 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 18309 0 0 0 10213 17 0 0 25 0 1 0 830049107 79761408 16982 33554432000 134512640 137138936 4291122096 18446744073709551615 136504022 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 19473 16982 192 642 0 18829 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77892

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/387 8176
/proc/meminfo: memFree=22373060/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=220892 CPUtime=162.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 54059 0 0 0 16190 39 0 0 25 0 1 0 830049107 226193408 52732 33554432000 134512640 137138936 4291122096 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 55223 52732 192 642 0 54579 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 220892

[startup+222.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/387 8178
/proc/meminfo: memFree=22254604/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=338328 CPUtime=222.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 83428 0 0 0 22174 55 0 0 25 0 1 0 830049107 346447872 82101 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 84582 82101 192 642 0 83938 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 338328

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/387 8179
/proc/meminfo: memFree=22155604/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=437736 CPUtime=282.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 108297 0 0 0 28160 69 0 0 25 0 1 0 830049107 448241664 106970 33554432000 134512640 137138936 4291122096 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 109434 106970 192 642 0 108790 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 437736

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 8181
/proc/meminfo: memFree=22077304/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=515708 CPUtime=342.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 127763 0 0 0 34148 81 0 0 25 0 1 0 830049107 528084992 126436 33554432000 134512640 137138936 4291122096 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 128927 126436 192 642 0 128283 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 515708

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8182
/proc/meminfo: memFree=21995904/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=597676 CPUtime=402.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 148284 0 0 0 40137 92 0 0 25 0 1 0 830049107 612020224 146957 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 149419 146957 192 642 0 148775 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 597676

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 8184
/proc/meminfo: memFree=21926544/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=665968 CPUtime=462.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 165357 0 0 0 46125 104 0 0 25 0 1 0 830049107 681951232 164030 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 166492 164030 192 642 0 165848 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 665968

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 8185
/proc/meminfo: memFree=21862772/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=729576 CPUtime=522.29 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 181243 0 0 0 52116 113 0 0 25 0 1 0 830049107 747085824 179916 33554432000 134512640 137138936 4291122096 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 182394 179916 192 642 0 181750 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 729576

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 8241
/proc/meminfo: memFree=22756336/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=787736 CPUtime=582.3 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 195776 0 0 0 58104 126 0 0 25 0 1 0 830049107 806641664 194449 33554432000 134512640 137138936 4291122096 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 196934 194449 192 642 0 196290 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 787736

[startup+642.3 s]

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

/proc/meminfo: memFree=22227760/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1045836 CPUtime=1122.31 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260295 0 0 0 112020 211 0 0 25 0 1 0 830049107 1070936064 258968 33554432000 134512640 137138936 4291122096 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 261459 258968 192 642 0 260815 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1045836

[startup+1182.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/387 8269
/proc/meminfo: memFree=22207604/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1045836 CPUtime=1182.31 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260295 0 0 0 118013 218 0 0 25 0 1 0 830049107 1070936064 258968 33554432000 134512640 137138936 4291122096 18446744073709551615 134551170 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 261459 258968 192 642 0 260815 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1045836

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/387 8271
/proc/meminfo: memFree=22186840/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1045836 CPUtime=1242.31 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260295 0 0 0 124006 225 0 0 25 0 1 0 830049107 1070936064 258968 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 261459 258968 192 642 0 260815 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1045836

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 8272
/proc/meminfo: memFree=22168064/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1302.31 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 129997 234 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 1048184

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/387 8274
/proc/meminfo: memFree=22152024/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1362.31 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 135983 248 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 1048184

[startup+1422.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 8276
/proc/meminfo: memFree=22136708/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1422.33 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 141973 260 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134601159 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1048184

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 8277
/proc/meminfo: memFree=22120020/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1482.32 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 147962 270 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134544845 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1048184

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8279
/proc/meminfo: memFree=22102228/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1542.32 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 153954 278 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134575390 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1048184

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 8280
/proc/meminfo: memFree=22085936/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1602.32 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 159942 290 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1048184

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 8282
/proc/meminfo: memFree=22070272/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1662.33 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 165932 301 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1048184

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/387 8283
/proc/meminfo: memFree=22054348/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1722.33 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 171923 310 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1048184

[startup+1782.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/387 8285
/proc/meminfo: memFree=22042012/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1782.33 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 177918 315 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1048184

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

[startup+1785.5 s]
/proc/loadavg: 2.08 2.03 2.00 3/387 8285
/proc/meminfo: memFree=22041008/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1785.53 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 178238 315 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 1048184

[startup+1791.91 s]
/proc/loadavg: 2.08 2.03 2.00 3/387 8285
/proc/meminfo: memFree=22039380/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1791.94 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 178877 317 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 1048184

[startup+1795.1 s]
/proc/loadavg: 2.07 2.03 2.00 3/387 8285
/proc/meminfo: memFree=22039380/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1795.13 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 179196 317 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1795.13
Current children cumulated vsize (KiB) 1048184

[startup+1796.7 s]
/proc/loadavg: 2.07 2.03 2.00 3/387 8285
/proc/meminfo: memFree=22039256/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1796.72 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 179355 317 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (KiB) 1048184

[startup+1797.5 s]
/proc/loadavg: 2.07 2.03 2.00 3/387 8286
/proc/meminfo: memFree=22039256/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1797.52 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 179435 317 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 1048184

[startup+1797.9 s]
/proc/loadavg: 2.07 2.03 2.00 3/387 8286
/proc/meminfo: memFree=22039256/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=1048184 CPUtime=1797.92 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202496 260882 0 0 0 179475 317 0 0 25 0 1 0 830049107 1073340416 259555 33554432000 134512640 137138936 4291122096 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8171/statm: 262046 259555 192 642 0 261402 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 1048184

[startup+1798 s]
/proc/loadavg: 2.07 2.03 2.00 3/387 8286
/proc/meminfo: memFree=22039256/32951124 swapFree=49244120/67111528
[pid=8171] ppid=8169 vsize=0 CPUtime=1798.02 cores=0,2,4,6
/proc/8171/stat : 8171 (bsolo) R 8169 8171 6095 0 -1 4202500 260882 0 0 0 179484 318 0 0 25 0 1 0 830049107 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/8171/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.04
CPU time (s): 1798.07
CPU user time (s): 1794.85
CPU system time (s): 3.22051
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1048184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.85
system time used= 3.22051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260882
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= 5
involuntary context switches= 3835

runsolver used 7.34288 second user time and 14.6458 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-04 12:47:43
IDJOB=3462374
IDBENCH=48295
IDSOLVER=1955
FILE ID=node101/3462374-1307184463
RUNJOBID= node101-1307173931-7294
PBS_JOBID= 13508816
Free space on /tmp= 74000 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462374-1307184463/watcher-3462374-1307184463 -o /tmp/evaluation-result-3462374-1307184463/solver-3462374-1307184463 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462374-1307184463.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 611c10fb20bc9774d31ac4d0681f384d
RANDOM SEED=913414321

node101.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22584864 kB
Buffers:        286056 kB
Cached:         632044 kB
SwapCached:      27120 kB
Active:        9531464 kB
Inactive:       556076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22584864 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4236 kB
Writeback:           0 kB
AnonPages:     9164420 kB
Mapped:          18652 kB
Slab:           136464 kB
PageTables:      76292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79648056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74000 MiB
End job on node101 at 2011-06-04 13:17:42