Trace number 1878877

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? 1798.37 1798.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.130979
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
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 constraint35
Maximum length of a constraint40
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 41
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 3.1 - 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-1878877-1245126488.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.00	c Highest Coefficient sum: 41
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.01	c Var: 2800 Constr: 150 80/70/0 Lit: 5600 Watch. Lit: 2960
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.03/0.09	c Pre-processing Time: 0.088 s
0.03/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.09	c        0   2800      150     5600   37     2960   36426      0      0 0.09
0.03/0.09	c Switching off lower bounding mode.
1798.15/1798.61	c      100   2800      250    18989   75     3160   40069    100    961 0.10
1798.15/1798.61	c      251   2800      401    48698  121     3462   44076    251   1805 0.14
1798.15/1798.61	c      479   2800      629    91724  145     3918   48484    479   2469 0.19
1798.15/1798.61	c      818   2800      968   170131  175     4596   53333    818   2840 0.29
1798.15/1798.61	c     1328   2800     1478   259988  175     5616   58667   1328   3038 0.44
1798.15/1798.61	c     2091   2800     2241   344532  153     7142   64534   2091   1770 1.18
1798.15/1798.61	c     3237   2800     3387   644510  190     9434   70988   3237   1291 2.51
1798.15/1798.61	c     4958   2800     5108  1605141  314    12876   78087   4958   1157 4.28
1798.15/1798.61	c     7542   2800     7692  3547092  461    18044   85896   7542    841 8.96
1798.15/1798.61	c    11422   2800    11572  7371009  636    25804   94486  11422    383 29.77
1798.15/1798.61	c    17245   2800    17395 13126414  754    37450  103935  17245    209 82.45
1798.15/1798.61	c    25982   2800    26132 21000285  803    54924  114329  25982    133 195.01
1798.15/1798.61	c    39094   2800    39244 33661456  857    81148  125762  39094    136 286.57
1798.15/1798.61	c    58765   2800    58915 53289280  904   120490  138339  58765    129 455.51
1798.15/1798.61	c    88275   2800    88425 82728815  935   179510  152173  88275     92 956.20
1798.15/1798.61	c Resources Exceeded
1798.15/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.15/1798.61	c   15   105598  21656   780447   105748 100321588 105598     58 1798.17
1798.15/1798.61	s UNKNOWN
1798.15/1798.61	c Total time: 1798.17 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-1878877-1245126488/watcher-1878877-1245126488 -o /tmp/evaluation-result-1878877-1245126488/solver-1878877-1245126488 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878877-1245126488.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7399
/proc/meminfo: memFree=1465944/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=18584 CPUtime=0
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 180248361 19030016 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 4646 251 174 640 0 3989 0

[startup+0.0368111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7399
/proc/meminfo: memFree=1465944/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=11148 CPUtime=0.03
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 389 0 0 0 3 0 0 0 18 0 1 0 180248361 11415552 360 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 2787 360 188 640 0 2143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11148

[startup+0.102815 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7399
/proc/meminfo: memFree=1465944/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=11344 CPUtime=0.09
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 442 0 0 0 9 0 0 0 18 0 1 0 180248361 11616256 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 2836 412 195 640 0 2192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.301827 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7399
/proc/meminfo: memFree=1465944/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=13456 CPUtime=0.29
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 975 0 0 0 28 1 0 0 19 0 1 0 180248361 13778944 945 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 3364 945 195 640 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13456

[startup+0.701854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7399
/proc/meminfo: memFree=1465944/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=14704 CPUtime=0.69
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 1300 0 0 0 64 5 0 0 22 0 1 0 180248361 15056896 1270 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 3676 1270 195 640 0 3032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14704

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1461200/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=16116 CPUtime=1.49
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 1648 0 0 0 132 17 0 0 25 0 1 0 180248361 16502784 1618 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 4029 1618 195 640 0 3385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16116

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=24588 CPUtime=3.09
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 3769 0 0 0 278 31 0 0 25 0 1 0 180248361 25178112 3739 1992294400 134512640 137136520 4294956256 18446744073709551615 136518991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 6147 3739 195 640 0 5503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24588

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1438864/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=41480 CPUtime=6.29
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 7971 0 0 0 588 41 0 0 25 0 1 0 180248361 42475520 7941 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 10370 7941 195 640 0 9726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41480

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1409360/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=68260 CPUtime=12.69
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 14678 0 0 0 1223 46 0 0 25 0 1 0 180248361 69898240 14648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 17065 14648 195 640 0 16421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68260

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1379792/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=96660 CPUtime=25.49
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 21776 0 0 0 2500 49 0 0 25 0 1 0 180248361 98979840 21746 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 24165 21746 195 640 0 23521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96660

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1336848/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=139784 CPUtime=51.08
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 32549 0 0 0 5053 55 0 0 25 0 1 0 180248361 143138816 32519 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 34946 32519 195 640 0 34302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 139784

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1278992/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=196800 CPUtime=102.27
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 46809 0 0 0 10164 63 0 0 25 0 1 0 180248361 201523200 46779 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 49200 46779 195 640 0 48556 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 196800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=1220496/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=255916 CPUtime=162.25
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 61581 0 0 0 16154 71 0 0 25 0 1 0 180248361 262057984 61551 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 63979 61551 195 640 0 63335 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 255916

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7400
/proc/meminfo: memFree=1133712/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=342100 CPUtime=222.24
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 83128 0 0 0 22135 89 0 0 25 0 1 0 180248361 350310400 83098 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 85525 83098 195 640 0 84881 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 342100

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7400
/proc/meminfo: memFree=1039824/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=436660 CPUtime=282.22
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 106771 0 0 0 28118 104 0 0 25 0 1 0 180248361 447139840 106741 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 109165 106741 195 640 0 108521 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 436660

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=918544/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=556692 CPUtime=342.21
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 136796 0 0 0 34098 123 0 0 25 0 1 0 180248361 570052608 136766 1992294400 134512640 137136520 4294956256 18446744073709551615 136295575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 139173 136766 195 640 0 138529 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 556692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=835408/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=640100 CPUtime=402.19
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 157628 0 0 0 40083 136 0 0 25 0 1 0 180248361 655462400 157598 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 160025 157598 195 640 0 159381 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 640100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=775632/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=699284 CPUtime=462.18
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 172435 0 0 0 46072 146 0 0 25 0 1 0 180248361 716066816 172405 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 174821 172405 195 640 0 174177 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 699284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=727632/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=747608 CPUtime=522.16
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 184518 0 0 0 52063 153 0 0 25 0 1 0 180248361 765550592 184488 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 186902 184488 195 640 0 186258 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 747608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=681360/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=793404 CPUtime=582.15
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 195964 0 0 0 58052 163 0 0 25 0 1 0 180248361 812445696 195934 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 198351 195934 195 640 0 197707 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 793404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=637648/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=836752 CPUtime=642.14
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 206812 0 0 0 64044 170 0 0 25 0 1 0 180248361 856834048 206782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 209188 206782 195 640 0 208544 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 836752

[startup+702.302 s]

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

/proc/meminfo: memFree=355472/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1118360 CPUtime=1122.01
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 277210 0 0 0 111989 212 0 0 25 0 1 0 180248361 1145200640 277180 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 279590 277180 195 640 0 278946 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1118360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=338704/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1135420 CPUtime=1182.01
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 281476 0 0 0 117985 216 0 0 25 0 1 0 180248361 1162670080 281446 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 283855 281446 195 640 0 283211 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1135420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=321872/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1152024 CPUtime=1241.99
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 285612 0 0 0 123980 219 0 0 25 0 1 0 180248361 1179672576 285582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 288006 285582 195 640 0 287362 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1152024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7400
/proc/meminfo: memFree=306704/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1166996 CPUtime=1301.98
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 289347 0 0 0 129976 222 0 0 25 0 1 0 180248361 1195003904 289317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 291749 289317 195 640 0 291105 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1166996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=290832/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1182804 CPUtime=1361.95
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 293309 0 0 0 135971 224 0 0 25 0 1 0 180248361 1211191296 293279 1992294400 134512640 137136520 4294956256 18446744073709551615 134543858 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 295701 293279 195 640 0 295057 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1182804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=274960/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1198564 CPUtime=1421.95
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 297240 0 0 0 141968 227 0 0 25 0 1 0 180248361 1227329536 297210 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 299641 297210 195 640 0 298997 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1198564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=259600/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1213912 CPUtime=1481.93
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 301102 0 0 0 147964 229 0 0 25 0 1 0 180248361 1243045888 301072 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 303478 301072 195 640 0 302834 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1213912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=244240/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1229108 CPUtime=1541.91
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 304889 0 0 0 153959 232 0 0 25 0 1 0 180248361 1258606592 304859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 307277 304859 195 640 0 306633 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1229108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=227856/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1245652 CPUtime=1601.9
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 309025 0 0 0 159955 235 0 0 25 0 1 0 180248361 1275547648 308995 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 311413 308995 195 640 0 310769 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 1245652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=213776/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1259572 CPUtime=1661.89
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 312496 0 0 0 165952 237 0 0 25 0 1 0 180248361 1289801728 312466 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 314893 312466 195 640 0 314249 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 1259572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=198480/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1274928 CPUtime=1721.87
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 316355 0 0 0 171948 239 0 0 25 0 1 0 180248361 1305526272 316325 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 318732 316325 195 640 0 318088 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 1274928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=180304/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1292972 CPUtime=1781.85
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 320847 0 0 0 177944 241 0 0 25 0 1 0 180248361 1324003328 320817 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 323243 320817 195 640 0 322599 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1292972

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=177808/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1295424 CPUtime=1791.46
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 321460 0 0 0 178904 242 0 0 25 0 1 0 180248361 1326514176 321430 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 323856 321430 195 640 0 323212 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 1295424

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176912/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1296184 CPUtime=1794.66
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 321668 0 0 0 179224 242 0 0 25 0 1 0 180248361 1327292416 321638 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 324046 321638 195 640 0 323402 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 1296184

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176656/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1296720 CPUtime=1796.25
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 321783 0 0 0 179383 242 0 0 25 0 1 0 180248361 1327841280 321753 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 324180 321753 195 640 0 323536 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 1296720

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176336/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1296944 CPUtime=1797.05
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 321834 0 0 0 179463 242 0 0 25 0 1 0 180248361 1328070656 321804 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 324236 321804 195 640 0 323592 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 1296944

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176336/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=1297040 CPUtime=1797.85
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194304 321879 0 0 0 179543 242 0 0 25 0 1 0 180248361 1328168960 321849 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 324260 321849 195 640 0 323616 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 1297040

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176080/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=0 CPUtime=1798.26
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194308 321898 0 0 0 179574 252 0 0 25 0 1 0 180248361 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.26
Current children cumulated vsize (KiB) 0

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=176080/2055920 swapFree=4192812/4192956
[pid=7399] ppid=7397 vsize=0 CPUtime=1798.36
/proc/7399/stat : 7399 (bsolo) R 7397 7399 6430 0 -1 4194308 321898 0 0 0 179574 262 0 0 25 0 1 0 180248361 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7399/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.36
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.81
CPU time (s): 1798.37
CPU user time (s): 1795.74
CPU system time (s): 2.6286
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 1297152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.74
system time used= 2.6286
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 321898
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= 3471

runsolver used 1.35179 second user time and 3.75543 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-16 06:28:08
IDJOB=1878877
IDBENCH=1390
IDSOLVER=700
FILE ID=node30/1878877-1245126488
PBS_JOBID= 9363636
Free space on /tmp= 66244 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878877-1245126488/watcher-1878877-1245126488 -o /tmp/evaluation-result-1878877-1245126488/solver-1878877-1245126488 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878877-1245126488.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=292264320

node30.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		: 3000.230
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	: 5914.62
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		: 3000.230
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:       1466360 kB
Buffers:         57492 kB
Cached:         445092 kB
SwapCached:        140 kB
Active:         149024 kB
Inactive:       367636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          23764 kB
Slab:            58916 kB
Committed_AS:   146636 kB
PageTables:       1360 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= 66240 MiB
End job on node30 at 2009-06-16 06:58:07