Trace number 1878860

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 3.1 cl? 1798.15 1798.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1466.35
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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 3.1 - 13/04/2009 : 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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878860-1245125239.opb
0.00/0.00	c File size is 20154127 bytes.
2.89/2.93	c Highest Coefficient sum: 7
2.89/2.93	c Parsing was ok!!
2.89/2.93	c Total parsing time: 2.934 s
3.09/3.10	c Var: 3750 Constr: 468375 467625/750/0 Lit: 1875000 Watch. Lit: 939000
3.09/3.10	c Obj. Vars: 0 (0 % of total variables)
76.37/76.49	c Pre-processing Time: 76.47 s
76.47/76.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
76.47/76.51	c        0   3750   468375  1875000    4   939000  160875      0      0 76.47
76.47/76.51	c Switching off lower bounding mode.
1797.97/1798.62	c      101   3750   468476  1888486    4   939202  176963    101      1 76.97
1797.97/1798.62	c      251   3750   468626  1908372    4   939502  194660    251      3 77.38
1797.97/1798.62	c      478   3750   468853  1958924    4   939956  214127    478      6 78.21
1797.97/1798.62	c      816   3750   469191  2019357    4   940632  235540    816     10 79.44
1797.97/1798.62	c     1325   3750   469700  2130994    4   941650  259095   1325     16 81.57
1797.97/1798.62	c     2088   3750   470463  2273237    4   943176  285005   2088     24 84.26
1797.97/1798.62	c     3234   3750   471609  2505981    5   945468  313506   3234     36 88.13
1797.97/1798.62	c     4955   3750   473330  2896658    6   948910  344857   4955     52 94.32
1797.97/1798.62	c     7540   3750   475915  3661093    7   954080  379343   7540     72 104.53
1797.97/1798.62	c    11421   3750   479796  4546199    9   961842  417278  11421     95 119.54
1797.97/1798.62	c    17245   3750   485620  6102516   12   973490  459006  17245    119 144.49
1797.97/1798.62	c    25983   3750   494358  8594410   17   990966  504907  25983    141 184.16
1797.97/1798.62	c    39093   3750   507468 12230345   24  1017186  555398  39093    154 252.90
1797.97/1798.62	c    58763   3750   527138 17878389   33  1056526  610938  58763    154 380.38
1797.97/1798.62	c    88276   3750   556651 26886913   48  1115552  672032  88276    144 612.14
1797.97/1798.62	c   132546   3750   600921 43585447   72  1204092  739236 132546    122 1078.03
1797.97/1798.62	c Resources Exceeded
1797.97/1798.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.62	c   16   190368  63144   347066   658743 63964169 190368    105 1798.01
1797.97/1798.62	s UNKNOWN
1797.97/1798.62	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878860-1245125239/watcher-1878860-1245125239 -o /tmp/evaluation-result-1878860-1245125239/solver-1878860-1245125239 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878860-1245125239.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: 1.08 1.02 1.01 3/64 2031
/proc/meminfo: memFree=1216248/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=30392 CPUtime=0
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 180125004 31121408 229 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 7598 230 174 640 0 2033 0

[startup+0.0864239 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2031
/proc/meminfo: memFree=1216248/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=32036 CPUtime=0.08
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 810 0 0 0 8 0 0 0 18 0 1 0 180125004 32804864 794 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 8009 794 307 640 0 2444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32036

[startup+0.101426 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2031
/proc/meminfo: memFree=1216248/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=32444 CPUtime=0.09
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 180125004 33222656 894 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 8111 895 332 640 0 2546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32444

[startup+0.301464 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2031
/proc/meminfo: memFree=1216248/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=36400 CPUtime=0.29
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 2248 0 0 0 28 1 0 0 19 0 1 0 180125004 37273600 2232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 9100 2232 676 640 0 3535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36400

[startup+0.701541 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 2031
/proc/meminfo: memFree=1216248/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=44176 CPUtime=0.69
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 4899 0 0 0 68 1 0 0 22 0 1 0 180125004 45236224 4883 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 11044 4883 1359 640 0 5479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44176

[startup+1.50169 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2032
/proc/meminfo: memFree=1196208/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=59724 CPUtime=1.49
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 10112 0 0 0 146 3 0 0 25 0 1 0 180125004 61157376 10096 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 14931 10097 2705 640 0 9366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59724

[startup+3.102 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 2032
/proc/meminfo: memFree=1174960/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=89940 CPUtime=3.09
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 24971 0 0 0 299 10 0 0 25 0 1 0 180125004 92098560 20034 1992294400 134512640 137136520 4294956256 18446744073709551615 134550368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 22485 20034 185 640 0 21841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89940

[startup+6.30161 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2032
/proc/meminfo: memFree=1106480/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=119748 CPUtime=6.29
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 32437 0 0 0 614 15 0 0 25 0 1 0 180125004 122621952 27500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 29937 27500 190 640 0 29293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119748

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2032
/proc/meminfo: memFree=1106608/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=119748 CPUtime=12.68
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 32437 0 0 0 1249 19 0 0 25 0 1 0 180125004 122621952 27500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 29937 27500 190 640 0 29293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119748

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2032
/proc/meminfo: memFree=1106672/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=119748 CPUtime=25.49
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 32437 0 0 0 2522 27 0 0 25 0 1 0 180125004 122621952 27500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 29937 27500 190 640 0 29293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119748

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2032
/proc/meminfo: memFree=1106672/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=119748 CPUtime=51.08
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 32437 0 0 0 5067 41 0 0 25 0 1 0 180125004 122621952 27500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 29937 27500 190 640 0 29293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119748

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2032
/proc/meminfo: memFree=1107184/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=119192 CPUtime=102.26
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 39747 0 0 0 10165 61 0 0 25 0 1 0 180125004 122052608 27389 1992294400 134512640 137136520 4294956256 18446744073709551615 134544600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 29798 27389 195 640 0 29154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=1065648/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=161488 CPUtime=162.23
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 50296 0 0 0 16152 71 0 0 25 0 1 0 180125004 165363712 37938 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 40372 37938 195 640 0 39728 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 161488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=1020528/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=205784 CPUtime=222.21
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 61381 0 0 0 22138 83 0 0 25 0 1 0 180125004 210722816 49023 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 51446 49023 195 640 0 50802 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 205784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=981744/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=244924 CPUtime=282.19
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 71149 0 0 0 28126 93 0 0 25 0 1 0 180125004 250802176 58791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 61231 58791 195 640 0 60587 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 244924

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=945456/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=280784 CPUtime=342.17
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 80124 0 0 0 34116 101 0 0 25 0 1 0 180125004 287522816 67766 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 70196 67766 195 640 0 69552 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 280784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=911792/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=314812 CPUtime=402.16
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 88645 0 0 0 40105 111 0 0 25 0 1 0 180125004 322367488 76287 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 78703 76287 195 640 0 78059 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 314812

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=875568/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=350592 CPUtime=462.13
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 97571 0 0 0 46094 119 0 0 25 0 1 0 180125004 359006208 85213 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 87648 85213 195 640 0 87004 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 350592

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=847024/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=379468 CPUtime=522.12
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 104801 0 0 0 52085 127 0 0 25 0 1 0 180125004 388575232 92443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 94867 92443 195 640 0 94223 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 379468

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=820080/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=406140 CPUtime=582.09
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 111471 0 0 0 58076 133 0 0 25 0 1 0 180125004 415887360 99113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 101535 99113 195 640 0 100891 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 406140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=790256/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=435724 CPUtime=642.07
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 118848 0 0 0 64067 140 0 0 25 0 1 0 180125004 446181376 106490 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 108931 106490 195 640 0 108287 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 435724

[startup+702.301 s]

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

/proc/meminfo: memFree=595504/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=630280 CPUtime=1061.92
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 167515 0 0 0 106010 182 0 0 25 0 1 0 180125004 645406720 155157 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 157570 155157 195 640 0 156926 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 630280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=568496/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=657104 CPUtime=1121.9
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 174206 0 0 0 112000 190 0 0 25 0 1 0 180125004 672874496 161848 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 164276 161848 195 640 0 163632 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 657104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=534256/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=691728 CPUtime=1181.88
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 182875 0 0 0 117991 197 0 0 25 0 1 0 180125004 708329472 170517 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 172932 170517 195 640 0 172288 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 691728

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=502960/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=722488 CPUtime=1241.86
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 190557 0 0 0 123982 204 0 0 25 0 1 0 180125004 739827712 178199 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 180622 178199 195 640 0 179978 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 722488

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=474928/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=750348 CPUtime=1301.85
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 197504 0 0 0 129975 210 0 0 25 0 1 0 180125004 768356352 185146 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 187587 185146 195 640 0 186943 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 750348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=452912/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=772464 CPUtime=1361.82
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 203033 0 0 0 135966 216 0 0 25 0 1 0 180125004 791003136 190675 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 193116 190675 195 640 0 192472 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 772464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=434736/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=790464 CPUtime=1421.8
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 207538 0 0 0 141959 221 0 0 25 0 1 0 180125004 809435136 195180 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 197616 195180 195 640 0 196972 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 790464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=415856/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=809452 CPUtime=1481.78
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 212286 0 0 0 147952 226 0 0 25 0 1 0 180125004 828878848 199928 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 202363 199928 195 640 0 201719 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 809452

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=398064/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=827064 CPUtime=1541.76
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 216692 0 0 0 153944 232 0 0 25 0 1 0 180125004 846913536 204334 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 206766 204334 195 640 0 206122 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 827064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=379568/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=845628 CPUtime=1601.74
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 221354 0 0 0 159938 236 0 0 25 0 1 0 180125004 865923072 208996 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 211407 208996 195 640 0 210763 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 845628

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=360560/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=864548 CPUtime=1661.72
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 226059 0 0 0 165931 241 0 0 25 0 1 0 180125004 885297152 213701 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 216137 213701 195 640 0 215493 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 864548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=343536/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=881656 CPUtime=1721.7
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 230349 0 0 0 171924 246 0 0 25 0 1 0 180125004 902815744 217991 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 220414 217991 195 640 0 219770 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 881656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=328048/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=896916 CPUtime=1781.68
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 234160 0 0 0 177920 248 0 0 25 0 1 0 180125004 918441984 221802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 224229 221802 195 640 0 223585 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 896916

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=325872/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=899064 CPUtime=1791.28
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 234700 0 0 0 178879 249 0 0 25 0 1 0 180125004 920641536 222342 1992294400 134512640 137136520 4294956256 18446744073709551615 134543887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 224766 222342 195 640 0 224122 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 899064

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=324976/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=899888 CPUtime=1794.48
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 234903 0 0 0 179199 249 0 0 25 0 1 0 180125004 921485312 222545 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 224972 222545 195 640 0 224328 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 899888

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=324784/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=900160 CPUtime=1796.07
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 234985 0 0 0 179358 249 0 0 25 0 1 0 180125004 921763840 222627 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 225040 222627 195 640 0 224396 0
Current children cumulated CPU time (s) 1796.07
Current children cumulated vsize (KiB) 900160

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=324528/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=900424 CPUtime=1796.87
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 235028 0 0 0 179438 249 0 0 25 0 1 0 180125004 922034176 222670 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 225106 222670 195 640 0 224462 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 900424

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=324528/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=900556 CPUtime=1797.67
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194304 235076 0 0 0 179518 249 0 0 25 0 1 0 180125004 922169344 222718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 225139 222718 195 640 0 224495 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (KiB) 900556

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2032
/proc/meminfo: memFree=324272/2055920 swapFree=4183064/4192956
[pid=2031] ppid=2029 vsize=0 CPUtime=1798.08
/proc/2031/stat : 2031 (bsolo) R 2029 2031 32550 0 -1 4194308 235098 0 0 0 179551 257 0 0 25 0 1 0 180125004 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2031/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.77
CPU time (s): 1798.15
CPU user time (s): 1795.51
CPU system time (s): 2.6356
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 900688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 2.6356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235098
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= 2
involuntary context switches= 2769

runsolver used 1.45378 second user time and 3.60045 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-16 06:07:21
IDJOB=1878860
IDBENCH=1373
IDSOLVER=700
FILE ID=node5/1878860-1245125239
PBS_JOBID= 9363644
Free space on /tmp= 66240 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878860-1245125239/watcher-1878860-1245125239 -o /tmp/evaluation-result-1878860-1245125239/solver-1878860-1245125239 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878860-1245125239.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=524364448

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1216728 kB
Buffers:         81056 kB
Cached:         658856 kB
SwapCached:       4008 kB
Active:          85068 kB
Inactive:       663028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216728 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:           23768 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            77188 kB
Committed_AS:   144292 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node5 at 2009-06-16 06:37:20