Trace number 2658067

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? 1798.18 1798.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
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 benchmark0.261959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 72
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658067-1276579345.opb
0.00/0.00	c File size is 88505 bytes.
0.01/0.01	c Highest Coefficient sum: 72
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.014 s
0.01/0.01	c Var: 4970 Constr: 141 71/70/0 Lit: 9940 Watch. Lit: 5112
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.29/0.38	c Pre-processing Time: 0.383 s
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        0   4970      141     9940   70     5112   70023      0      0 0.38
0.29/0.38	c Switching off lower bounding mode.
1797.98/1798.49	c      102   4970      243    35518  146     5316   77026    102    249 0.41
1797.98/1798.49	c      256   4970      397    63935  161     5624   84729    256    554 0.46
1797.98/1798.49	c      481   4970      622   255629  410     6074   93202    481    772 0.62
1797.98/1798.49	c      821   4970      962   481441  500     6754  102523    821    990 0.83
1797.98/1798.49	c     1334   4970     1475   636653  431     7780  112776   1334   1256 1.06
1797.98/1798.49	c     2097   4970     2238   876552  391     9306  124054   2097   1406 1.49
1797.98/1798.49	c     3244   4970     3385  1400814  413    11600  136460   3244   1305 2.48
1797.98/1798.49	c     4965   4970     5106  2545095  498    15042  150107   4965    895 5.55
1797.98/1798.49	c     7549   4970     7690  3144246  408    20210  165118   7549    248 30.38
1797.98/1798.49	c    11428   4970    11569  4942180  427    27968  181630  11428    185 61.56
1797.98/1798.49	c    17251   4970    17392 26399572 1517    39614  199794  17251    148 115.83
1797.98/1798.49	c    25988   4970    26129 58783081 2249    57088  219774  25988    122 211.40
1797.98/1798.49	c Reducing formula size due to memory constraints
1797.98/1798.49	c Memory Limit: 1000.00 MB  Used: 1030.33 MB
1797.98/1798.49	c    39098   4970     9747 36490518 3743    24324   15688   9606     87 448.46
1797.98/1798.49	c    58768   4970     9974 32094686 3217    24778   17257   9833     87 668.59
1797.98/1798.49	c Reducing formula size due to memory constraints
1797.98/1798.49	c Memory Limit: 1000.00 MB  Used: 1017.98 MB
1797.98/1798.49	c    88278   4970    12729 35801537 2812    30288   14693  12588     62 1405.80
1797.98/1798.49	c Resources Exceeded
1797.98/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.49	c   15   108575  42850 23876923    11846 42640210  11705     60 1798.07
1797.98/1798.49	s UNKNOWN
1797.98/1798.49	c Total time: 1798.07 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-2658067-1276579345/watcher-2658067-1276579345 -o /tmp/evaluation-result-2658067-1276579345/solver-2658067-1276579345 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658067-1276579345.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: 1.09 1.06 1.01 2/106 32754
/proc/meminfo: memFree=1784388/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=18972 CPUtime=0
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 33538403 19427328 296 1992294400 134512640 137138936 4291914976 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 4743 296 175 642 0 4077 0

[startup+0.013953 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 32754
/proc/meminfo: memFree=1784388/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=11160 CPUtime=0.01
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 397 0 0 0 1 0 0 0 25 0 1 0 33538403 11427840 315 1992294400 134512640 137138936 4291914976 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 2790 316 183 642 0 2124 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11160

[startup+0.10096 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 32754
/proc/meminfo: memFree=1784388/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=11636 CPUtime=0.09
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 565 0 0 0 9 0 0 0 25 0 1 0 33538403 11915264 461 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 2909 461 184 642 0 2265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11636

[startup+0.300976 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 32754
/proc/meminfo: memFree=1784388/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=11836 CPUtime=0.29
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 632 0 0 0 29 0 0 0 25 0 1 0 33538403 12120064 501 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 2959 501 185 642 0 2315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11836

[startup+0.701008 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 32754
/proc/meminfo: memFree=1784388/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=15820 CPUtime=0.69
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 1670 0 0 0 66 3 0 0 25 0 1 0 33538403 16199680 1531 1992294400 134512640 137138936 4291914976 18446744073709551615 134544903 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 3955 1531 190 642 0 3311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15820

[startup+1.50107 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 32755
/proc/meminfo: memFree=1775452/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=22912 CPUtime=1.49
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 3446 0 0 0 145 4 0 0 25 0 1 0 33538403 23461888 3307 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 5728 3307 190 642 0 5084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22912

[startup+3.1012 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 32755
/proc/meminfo: memFree=1766400/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=34412 CPUtime=3.09
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 6324 0 0 0 303 6 0 0 25 0 1 0 33538403 35237888 6185 1992294400 134512640 137138936 4291914976 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 8603 6185 190 642 0 7959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34412

[startup+6.30046 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 32755
/proc/meminfo: memFree=1750528/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=45172 CPUtime=6.29
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 9005 0 0 0 616 13 0 0 25 0 1 0 33538403 46256128 8866 1992294400 134512640 137138936 4291914976 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 11293 8866 190 642 0 10649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45172

[startup+12.702 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 32755
/proc/meminfo: memFree=1747924/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=46776 CPUtime=12.69
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 9394 0 0 0 1200 69 0 0 25 0 1 0 33538403 47898624 9255 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 11694 9255 190 642 0 11050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46776

[startup+25.501 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 32755
/proc/meminfo: memFree=1744080/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=50640 CPUtime=25.48
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 10361 0 0 0 2346 202 0 0 25 0 1 0 33538403 51855360 10222 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 12660 10222 190 642 0 12016 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50640

[startup+51.1011 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 32757
/proc/meminfo: memFree=1731432/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=63584 CPUtime=51.08
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 13612 0 0 0 4646 462 0 0 25 0 1 0 33538403 65110016 13473 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 15896 13473 190 642 0 15252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63584

[startup+102.308 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 32757
/proc/meminfo: memFree=1501660/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=292632 CPUtime=102.27
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 71468 0 0 0 9624 603 0 0 25 0 1 0 33538403 299655168 70739 1992294400 134512640 137138936 4291914976 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 73158 70739 190 642 0 72514 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 292632

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 32759
/proc/meminfo: memFree=1232580/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=563172 CPUtime=162.25
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 140704 0 0 0 15585 640 0 0 25 0 1 0 33538403 576688128 138366 1992294400 134512640 137138936 4291914976 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 140793 138366 190 642 0 140149 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 563172

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 32761
/proc/meminfo: memFree=991400/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=802156 CPUtime=222.24
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 203774 0 0 0 21529 695 0 0 25 0 1 0 33538403 821407744 198114 1992294400 134512640 137138936 4291914976 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 200539 198114 190 642 0 199895 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 802156

[startup+282.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 32763
/proc/meminfo: memFree=755924/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1038412 CPUtime=282.22
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 265211 0 0 0 27495 727 0 0 25 0 1 0 33538403 1063333888 257168 1992294400 134512640 137138936 4291914976 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 259603 257168 190 642 0 258959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1038412

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/107 32763
/proc/meminfo: memFree=726164/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1066004 CPUtime=342.21
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272233 0 0 0 33490 731 0 0 25 0 1 0 33538403 1091588096 264086 1992294400 134512640 137138936 4291914976 18446744073709551615 134542706 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266501 264086 190 642 0 265857 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1066004

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 32765
/proc/meminfo: memFree=726164/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1066004 CPUtime=402.2
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272233 0 0 0 39487 733 0 0 25 0 1 0 33538403 1091588096 264086 1992294400 134512640 137138936 4291914976 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266501 264086 190 642 0 265857 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1066004

[startup+462.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 32767
/proc/meminfo: memFree=726040/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1066004 CPUtime=462.19
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272233 0 0 0 45485 734 0 0 25 0 1 0 33538403 1091588096 264086 1992294400 134512640 137138936 4291914976 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266501 264086 190 642 0 265857 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1066004

[startup+522.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 301
/proc/meminfo: memFree=726040/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1066004 CPUtime=522.17
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 51133 1084 0 0 25 0 1 0 33538403 1091588096 264087 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266501 264087 190 642 0 265857 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1066004

[startup+582.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 303
/proc/meminfo: memFree=725916/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1065632 CPUtime=582.15
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 56849 1366 0 0 25 0 1 0 33538403 1091207168 263994 1992294400 134512640 137138936 4291914976 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266408 263994 190 642 0 265764 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1065632

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 303
/proc/meminfo: memFree=725916/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1065632 CPUtime=642.15
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 62826 1389 0 0 25 0 1 0 33538403 1091207168 263994 1992294400 134512640 137138936 4291914976 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 266408 263994 190 642 0 265764 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 1065632

[startup+702.301 s]

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

/proc/meminfo: memFree=727404/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063776 CPUtime=1122.03
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 110803 1400 0 0 25 0 1 0 33538403 1089306624 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265944 263530 190 642 0 265300 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1063776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 319
/proc/meminfo: memFree=727404/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063776 CPUtime=1182.01
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 116800 1401 0 0 25 0 1 0 33538403 1089306624 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265944 263530 190 642 0 265300 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1063776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 319
/proc/meminfo: memFree=727280/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063776 CPUtime=1242
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 122798 1402 0 0 25 0 1 0 33538403 1089306624 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265944 263530 190 642 0 265300 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 1063776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 321
/proc/meminfo: memFree=727156/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063776 CPUtime=1301.99
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272234 0 0 0 128796 1403 0 0 25 0 1 0 33538403 1089306624 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265944 263530 190 642 0 265300 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 1063776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 323
/proc/meminfo: memFree=727156/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063772 CPUtime=1361.98
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 134749 1449 0 0 25 0 1 0 33538403 1089302528 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265943 263530 190 642 0 265299 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 1063772

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 325
/proc/meminfo: memFree=727280/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063772 CPUtime=1421.96
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 140356 1840 0 0 25 0 1 0 33538403 1089302528 263530 1992294400 134512640 137138936 4291914976 18446744073709551615 134575747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265943 263530 190 642 0 265299 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1063772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 328
/proc/meminfo: memFree=727156/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1481.95
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 146348 1847 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 1063752

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 328
/proc/meminfo: memFree=727156/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1541.93
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 152345 1848 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 1063752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 330
/proc/meminfo: memFree=727280/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1601.91
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 158342 1849 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 136501708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 1063752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 332
/proc/meminfo: memFree=727156/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1661.9
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 164340 1850 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 1063752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 334
/proc/meminfo: memFree=727032/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1721.89
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 170338 1851 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 1063752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1781.87
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 176335 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 1063752

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1791.48
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 177296 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (KiB) 1063752

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1794.68
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 177616 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 1063752

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1796.27
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 177775 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 1063752

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1797.07
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 177855 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 1063752

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=1063752 CPUtime=1797.87
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202496 272235 0 0 0 177935 1852 0 0 25 0 1 0 33538403 1089282048 263525 1992294400 134512640 137138936 4291914976 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32754/statm: 265938 263525 190 642 0 265294 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 1063752

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=0 CPUtime=1798.08
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202500 272235 0 0 0 177954 1854 0 0 25 0 1 0 33538403 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/32754/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 336
/proc/meminfo: memFree=726908/2059040 swapFree=4140192/4192956
[pid=32754] ppid=32752 vsize=0 CPUtime=1798.17
/proc/32754/stat : 32754 (bsolo_pb10) R 32752 32754 32085 0 -1 4202500 272235 0 0 0 177954 1863 0 0 25 0 1 0 33538403 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/32754/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.18
CPU user time (s): 1779.55
CPU system time (s): 18.6362
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 1066132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.55
system time used= 18.6362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272235
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= 4112

runsolver used 3.09953 second user time and 8.35773 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-15 07:22:25
IDJOB=2658067
IDBENCH=2589
IDSOLVER=1163
FILE ID=node003/2658067-1276579345
PBS_JOBID= 11173517
Free space on /tmp= 62580 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658067-1276579345/watcher-2658067-1276579345 -o /tmp/evaluation-result-2658067-1276579345/solver-2658067-1276579345 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658067-1276579345.opb

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

MD5SUM BENCH= dab917560b0808668d6327532459772d
RANDOM SEED=464294664

node003.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		: 3000.251
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		: 3000.251
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:       1784916 kB
Buffers:         70960 kB
Cached:         123688 kB
SwapCached:       5848 kB
Active:          79560 kB
Inactive:       127652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784916 kB
SwapTotal:     4192956 kB
SwapFree:      4140192 kB
Dirty:            4192 kB
Writeback:           0 kB
AnonPages:       11160 kB
Mapped:          13148 kB
Slab:            45124 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182936 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= 62576 MiB
End job on node003 at 2010-06-15 07:52:23