Trace number 2657840

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? 1798.14 1798.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
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 benchmark0.090985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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-2657840-1276326329.opb
0.00/0.00	c File size is 32382 bytes.
0.00/0.00	c Highest Coefficient sum: 32
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: 1860 Constr: 122 62/60/0 Lit: 3720 Watch. Lit: 1984
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.01/0.05	c Pre-processing Time: 0.048 s
0.01/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.05	c        0   1860      122     3720   30     1984   18620      0      0 0.05
0.01/0.05	c Switching off lower bounding mode.
1797.99/1798.77	c      101   1860      223    14132   63     2186   20483    101   1683 0.06
1797.99/1798.77	c      251   1860      373    32408   86     2486   22532    251   2952 0.09
1797.99/1798.77	c      476   1860      598    58647   98     2936   24786    476   3633 0.13
1797.99/1798.77	c      814   1860      936    93307   99     3612   27265    814   2103 0.39
1797.99/1798.77	c     1322   1860     1444   241923  167     4628   29992   1322   1872 0.71
1797.99/1798.77	c     2089   1860     2211   695298  314     6162   32992   2089   1591 1.31
1797.99/1798.77	c     3235   1860     3357  1404436  418     8454   36292   3235   1332 2.43
1797.99/1798.77	c     4956   1860     5078  2616428  515    11896   39922   4956    852 5.82
1797.99/1798.77	c     7541   1860     7663  4394594  573    17066   43915   7541    561 13.42
1797.99/1798.77	c    11421   1860    11543  7205310  624    24826   48307  11421    343 33.24
1797.99/1798.77	c    17245   1860    17367 11575123  666    36474   53138  17245    198 87.01
1797.99/1798.77	c    25983   1860    26105 17831920  683    53950   58452  25983    138 187.12
1797.99/1798.77	c    39093   1860    39215 27292031  695    80170   64298  39093     94 414.77
1797.99/1798.77	c    58763   1860    58885 41403499  703   119510   70728  58763     76 768.11
1797.99/1798.77	c    88279   1860    30680 22160027  722    63100   77801  30558     65 1348.85
1797.99/1798.77	c Resources Exceeded
1797.99/1798.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.77	c   15   102745  17197   318536    45146 32920176  45024     57 1798.08
1797.99/1798.77	s UNKNOWN
1797.99/1798.77	c Total time: 1798.08 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-2657840-1276326329/watcher-2657840-1276326329 -o /tmp/evaluation-result-2657840-1276326329/solver-2657840-1276326329 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657840-1276326329.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 10177
/proc/meminfo: memFree=1866816/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=11072 CPUtime=0
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 400 0 0 0 0 0 0 0 25 0 1 0 8234484 11337728 311 1992294400 134512640 137138936 4290072704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 2768 311 184 642 0 2124 0

[startup+0.0160439 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 10177
/proc/meminfo: memFree=1866816/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=11072 CPUtime=0.01
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 400 0 0 0 1 0 0 0 25 0 1 0 8234484 11337728 311 1992294400 134512640 137138936 4290072704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 2768 311 184 642 0 2124 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11072

[startup+0.101059 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 10177
/proc/meminfo: memFree=1866816/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=11540 CPUtime=0.09
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 547 0 0 0 8 1 0 0 25 0 1 0 8234484 11816960 458 1992294400 134512640 137138936 4290072704 18446744073709551615 136500266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 2885 458 190 642 0 2241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11540

[startup+0.301095 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 10177
/proc/meminfo: memFree=1866816/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=12012 CPUtime=0.29
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 662 0 0 0 24 5 0 0 25 0 1 0 8234484 12300288 573 1992294400 134512640 137138936 4290072704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 3003 573 190 642 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12012

[startup+0.701166 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 10177
/proc/meminfo: memFree=1866816/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=14236 CPUtime=0.69
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 1199 0 0 0 58 11 0 0 25 0 1 0 8234484 14577664 1110 1992294400 134512640 137138936 4290072704 18446744073709551615 134602769 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 3559 1110 190 642 0 2915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14236

[startup+1.50131 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1860112/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=21260 CPUtime=1.49
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 2976 0 0 0 136 13 0 0 25 0 1 0 8234484 21770240 2887 1992294400 134512640 137138936 4290072704 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 5315 2887 190 642 0 4671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21260

[startup+3.1006 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1850440/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=33276 CPUtime=3.09
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 5974 0 0 0 293 16 0 0 25 0 1 0 8234484 34074624 5885 1992294400 134512640 137138936 4290072704 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 8319 5885 190 642 0 7675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33276

[startup+6.30117 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1833576/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=46384 CPUtime=6.29
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 9244 0 0 0 612 17 0 0 25 0 1 0 8234484 47497216 9155 1992294400 134512640 137138936 4290072704 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 11596 9155 190 642 0 10952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46384

[startup+12.7003 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1812868/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=65896 CPUtime=12.69
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 14114 0 0 0 1248 21 0 0 25 0 1 0 8234484 67477504 14025 1992294400 134512640 137138936 4290072704 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 16474 14025 190 642 0 15830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65896

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1786952/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=90024 CPUtime=25.49
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 20165 0 0 0 2523 26 0 0 25 0 1 0 8234484 92184576 20076 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 22506 20076 190 642 0 21862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90024

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 10178
/proc/meminfo: memFree=1751984/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=125040 CPUtime=51.07
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 28919 0 0 0 5074 33 0 0 25 0 1 0 8234484 128040960 28830 1992294400 134512640 137138936 4290072704 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 31260 28830 190 642 0 30616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125040

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 10180
/proc/meminfo: memFree=1701640/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=175040 CPUtime=102.26
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 41402 0 0 0 10184 42 0 0 25 0 1 0 8234484 179240960 41313 1992294400 134512640 137138936 4290072704 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 43760 41313 190 642 0 43116 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10182
/proc/meminfo: memFree=1653404/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=223212 CPUtime=162.23
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 53461 0 0 0 16172 51 0 0 25 0 1 0 8234484 228569088 53372 1992294400 134512640 137138936 4290072704 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 55803 53372 190 642 0 55159 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 223212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10184
/proc/meminfo: memFree=1616204/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=260064 CPUtime=222.21
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 62663 0 0 0 22162 59 0 0 25 0 1 0 8234484 266305536 62574 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 65016 62574 190 642 0 64372 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 260064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10184
/proc/meminfo: memFree=1582352/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=294096 CPUtime=282.19
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 71169 0 0 0 28152 67 0 0 25 0 1 0 8234484 301154304 71080 1992294400 134512640 137138936 4290072704 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 73524 71080 190 642 0 72880 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 294096

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10186
/proc/meminfo: memFree=1548996/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=327184 CPUtime=342.15
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 79433 0 0 0 34143 72 0 0 25 0 1 0 8234484 335036416 79344 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 81796 79344 190 642 0 81152 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 327184

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10188
/proc/meminfo: memFree=1520972/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=355232 CPUtime=402.13
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 86450 0 0 0 40135 78 0 0 25 0 1 0 8234484 363757568 86361 1992294400 134512640 137138936 4290072704 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 88808 86361 190 642 0 88164 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 355232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10190
/proc/meminfo: memFree=1482780/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=393248 CPUtime=462.11
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 95976 0 0 0 46125 86 0 0 25 0 1 0 8234484 402685952 95887 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 98312 95887 190 642 0 97668 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 393248

[startup+522.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 10195
/proc/meminfo: memFree=1449052/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=426540 CPUtime=522.09
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 104284 0 0 0 52116 93 0 0 25 0 1 0 8234484 436776960 104195 1992294400 134512640 137138936 4290072704 18446744073709551615 134576399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 106635 104195 190 642 0 105991 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 426540

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 10195
/proc/meminfo: memFree=1420532/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=454780 CPUtime=582.07
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 111350 0 0 0 58108 99 0 0 25 0 1 0 8234484 465694720 111261 1992294400 134512640 137138936 4290072704 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 113695 111261 190 642 0 113051 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 454780

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10197
/proc/meminfo: memFree=1381844/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=493692 CPUtime=642.05
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 121067 0 0 0 64098 107 0 0 25 0 1 0 8234484 505540608 120978 1992294400 134512640 137138936 4290072704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 123423 120978 190 642 0 122779 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 493692

[startup+702.302 s]

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

/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1121.86
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 112043 143 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 662660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10211
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1181.84
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 118038 146 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 662660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10213
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1241.81
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 124033 148 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 662660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10215
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1301.79
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 130030 149 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 662660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10217
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1361.76
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 136026 150 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 662660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10219
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1421.75
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 142024 151 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 662660

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10219
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1481.72
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 148020 152 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 662660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10221
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1541.69
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 154016 153 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 662660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10223
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1601.66
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 160012 154 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 662660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10225
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1661.65
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 166009 156 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 662660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10227
/proc/meminfo: memFree=1211964/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1721.62
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 172006 156 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 662660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10227
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1781.6
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 178003 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 662660

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 10227
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1791.2
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 178963 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1791.2
Current children cumulated vsize (KiB) 662660

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10227
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1794.4
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 179283 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (KiB) 662660

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10229
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1795.99
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 179442 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 662660

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10229
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1796.79
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 179522 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1796.79
Current children cumulated vsize (KiB) 662660

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10229
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1797.59
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 179602 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 662660

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10229
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=662660 CPUtime=1797.99
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202496 163392 0 0 0 179642 157 0 0 25 0 1 0 8234484 678563840 163233 1992294400 134512640 137138936 4290072704 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10177/statm: 165665 163233 190 642 0 165021 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 662660

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10229
/proc/meminfo: memFree=1211840/2059040 swapFree=4136620/4192956
[pid=10177] ppid=10175 vsize=0 CPUtime=1798.1
/proc/10177/stat : 10177 (bsolo_pb10) R 10175 10177 9238 0 -1 4202500 163392 0 0 0 179650 160 0 0 25 0 1 0 8234484 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/10177/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.84
CPU time (s): 1798.14
CPU user time (s): 1796.5
CPU system time (s): 1.63875
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 662940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 1.63875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163392
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= 3280

runsolver used 2.80457 second user time and 8.65468 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 09:05:29
IDJOB=2657840
IDBENCH=1417
IDSOLVER=1163
FILE ID=node012/2657840-1276326329
PBS_JOBID= 11173159
Free space on /tmp= 62412 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657840-1276326329/watcher-2657840-1276326329 -o /tmp/evaluation-result-2657840-1276326329/solver-2657840-1276326329 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657840-1276326329.opb

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

MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=396758244

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867344 kB
Buffers:          6908 kB
Cached:         102452 kB
SwapCached:      16524 kB
Active:          75148 kB
Inactive:        53728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867344 kB
SwapTotal:     4192956 kB
SwapFree:      4136620 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:       10684 kB
Mapped:           9168 kB
Slab:            41064 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181344 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= 62408 MiB
End job on node012 at 2010-06-12 09:35:28