Trace number 1877810

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? (MO) 1752.63 1755.1

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 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-1877810-1245213314.opb
0.00/0.00	c File size is 1386956 bytes.
0.19/0.20	c Highest Coefficient sum: 1000
0.19/0.20	c Parsing was ok!!
0.19/0.20	c Total parsing time: 0.208 s
0.19/0.23	c Var: 16706 Constr: 32915 16206/1003/15706 Lit: 129148 Watch. Lit: 112025
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
30.69/30.71	c Pre-processing Time: 30.71 s
30.69/30.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.69/30.71	c        0  16706    32915   129148    3   112025  429687      0      0 30.71
30.69/30.71	c Switching off lower bounding mode.
1752.32/1752.80	c      421  16706    33336   427639   12   112867  472656    421     12 32.57
1752.32/1752.80	c      575  16706    33490   568332   16   113175  519922    575     17 32.72
1752.32/1752.80	c      800  16706    33715   772637   22   113625  571915    800     24 32.98
1752.32/1752.80	c     1163  16706    34078  1100360   32   114351  629107   1163     34 33.46
1752.32/1752.80	c     1673  16706    34588  1567406   45   115371  692018   1673     49 34.12
1752.32/1752.80	c     2439  16706    35354  2267274   64   116903  761220   2439     68 35.38
1752.32/1752.80	c     3586  16706    36501  3318008   90   119197  837343   3586     96 37.20
1752.32/1752.80	c     5309  16706    38224  4895133  128   122643  921078   5309    130 40.72
1752.32/1752.80	c     7893  16706    40808  7224020  177   127811  500000   7893    154 50.95
1752.32/1752.80	c    11772  16706    44687 10711857  239   135569  550001  11772    161 73.09
1752.32/1752.80	c    17594  16706    50509 15793945  312   147213  605002  17594    161 108.70
1752.32/1752.80	c    26331  16706    59246 23567526  397   164687  665503  26331    144 182.49
1752.32/1752.80	c    39446  16706    72361 35382072  488   190917  732054  39446    107 367.12
1752.32/1752.80	c    59117  16706    92032 53301860  579   230259  805260  59117     84 702.79
1752.32/1752.80	c    88628  16706   121543 80292863  660   289281  885787  88628     81 1081.56
1752.32/1752.80	c   132898  16706   165813 120748598  728   377821  974366 132898     88 1494.25
1752.32/1752.80	c Caught signal: 15
1752.32/1752.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1752.32/1752.80	c   16   167315  13164   396458   200230 142132969 167315     95 1752.33
1752.32/1752.80	s UNKNOWN
1752.32/1752.80	c Total time: 1752.33 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-1877810-1245213314/watcher-1877810-1245213314 -o /tmp/evaluation-result-1877810-1245213314/solver-1877810-1245213314 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877810-1245213314.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 6781
/proc/meminfo: memFree=803424/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=19888 CPUtime=0
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 188927076 20365312 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 4972 247 173 640 0 3989 0

[startup+0.070304 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 6781
/proc/meminfo: memFree=803424/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=13924 CPUtime=0.06
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 805 0 0 0 6 0 0 0 18 0 1 0 188927076 14258176 789 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 3481 789 274 640 0 2498 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13924

[startup+0.101305 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 6781
/proc/meminfo: memFree=803424/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=14608 CPUtime=0.09
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 1044 0 0 0 9 0 0 0 18 0 1 0 188927076 14958592 1028 1992294400 134512640 137136520 4294956256 18446744073709551615 134523143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 3652 1029 327 640 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14608

[startup+0.301322 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 6781
/proc/meminfo: memFree=803424/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=0.29
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2899 0 0 0 28 1 0 0 19 0 1 0 188927076 20566016 2544 1992294400 134512640 137136520 4294956256 18446744073709551615 136295569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2544 189 640 0 4377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20084

[startup+0.701358 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 6781
/proc/meminfo: memFree=803424/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=0.69
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 68 1 0 0 22 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 136502303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20084

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 6782
/proc/meminfo: memFree=793944/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=1.49
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 148 1 0 0 25 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20084

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 6782
/proc/meminfo: memFree=793624/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=3.09
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 307 2 0 0 25 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20084

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 6782
/proc/meminfo: memFree=793624/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=6.29
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 627 2 0 0 25 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 136502376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20084

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 6782
/proc/meminfo: memFree=793560/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=12.69
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 1266 3 0 0 25 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 134545113 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20084

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 6782
/proc/meminfo: memFree=793624/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=20084 CPUtime=25.48
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 2902 0 0 0 2544 4 0 0 25 0 1 0 188927076 20566016 2547 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 5021 2547 189 640 0 4377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20084

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 6782
/proc/meminfo: memFree=702808/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=111804 CPUtime=51.08
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 26446 0 0 0 5089 19 0 0 25 0 1 0 188927076 114487296 25470 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 27951 25470 196 640 0 27307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111804

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 6782
/proc/meminfo: memFree=606232/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=207388 CPUtime=102.26
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 50359 0 0 0 10194 32 0 0 25 0 1 0 188927076 212365312 49383 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 51847 49383 196 640 0 51203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 207388

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=514712/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=299064 CPUtime=162.25
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 73252 0 0 0 16178 47 0 0 25 0 1 0 188927076 306241536 72276 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 74766 72276 196 640 0 74122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 299064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=455896/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=357440 CPUtime=222.23
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 87877 0 0 0 22168 55 0 0 25 0 1 0 188927076 366018560 86901 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 89360 86901 196 640 0 88716 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 357440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=405720/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=407792 CPUtime=282.22
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 100456 0 0 0 28157 65 0 0 25 0 1 0 188927076 417579008 99480 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 101948 99480 196 640 0 101304 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 407792

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=357656/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=455464 CPUtime=342.21
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 112369 0 0 0 34149 72 0 0 25 0 1 0 188927076 466395136 111393 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 113866 111393 196 640 0 113222 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 455464

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=315160/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=498140 CPUtime=402.19
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 123049 0 0 0 40140 79 0 0 25 0 1 0 188927076 510095360 122073 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 124535 122073 196 640 0 123891 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 498140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=272088/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=540860 CPUtime=462.18
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 133720 0 0 0 46132 86 0 0 25 0 1 0 188927076 553840640 132744 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 135215 132744 196 640 0 134571 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 540860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=233944/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=579248 CPUtime=522.16
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 143309 0 0 0 52125 91 0 0 25 0 1 0 188927076 593149952 142333 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 144812 142333 196 640 0 144168 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 579248

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=191960/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=620960 CPUtime=582.15
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 153758 0 0 0 58117 98 0 0 25 0 1 0 188927076 635863040 152782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 155240 152782 196 640 0 154596 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 620960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6782
/proc/meminfo: memFree=155160/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=657376 CPUtime=642.14
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 162838 0 0 0 64110 104 0 0 25 0 1 0 188927076 673153024 161862 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 164344 161862 196 640 0 163700 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 657376

[startup+702.302 s]

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

/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 255925 0 0 0 106042 161 0 0 25 0 1 0 188927076 1054453760 254949 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 257435 254949 196 640 0 256791 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1029740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=16216/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=1067560 CPUtime=1122.02
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 265380 0 0 0 112035 167 0 0 25 0 1 0 188927076 1093181440 264404 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 266890 264404 196 640 0 266246 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1067560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=15960/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=1119492 CPUtime=1182
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 278359 0 0 0 118024 176 0 0 25 0 1 0 188927076 1146359808 277383 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 279873 277383 196 640 0 279229 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1119492

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=16344/2055920 swapFree=4192956/4192956
[pid=6781] ppid=6779 vsize=1230672 CPUtime=1241.99
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 306172 0 0 0 124006 193 0 0 25 0 1 0 188927076 1260208128 305196 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 307668 305196 196 640 0 307024 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1230672

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=15192/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1329584 CPUtime=1301.98
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 330895 0 0 0 129990 208 0 0 25 0 1 0 188927076 1361494016 329919 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 332396 329919 196 640 0 331752 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1329584

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=14936/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1401496 CPUtime=1361.96
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 348881 0 0 0 135977 219 0 0 25 0 1 0 188927076 1435131904 347905 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 350374 347905 196 640 0 349730 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1401496

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=15448/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1473932 CPUtime=1421.95
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 366995 0 0 0 141965 230 0 0 25 0 1 0 188927076 1509306368 366019 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 368483 366019 196 640 0 367839 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1473932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=15832/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1560568 CPUtime=1481.93
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 388635 0 0 0 147952 241 0 0 25 0 1 0 188927076 1598021632 387659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 390142 387659 196 640 0 389498 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1560568

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6784
/proc/meminfo: memFree=16024/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1616432 CPUtime=1541.92
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 402595 0 0 0 153932 260 0 0 25 0 1 0 188927076 1655226368 401619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 404108 401619 196 640 0 403464 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 1616432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6790
/proc/meminfo: memFree=15696/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1683816 CPUtime=1601.86
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 419459 0 0 0 159911 275 0 0 25 0 1 0 188927076 1724227584 418483 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 420954 418483 196 640 0 420310 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1683816

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6790
/proc/meminfo: memFree=16016/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1754524 CPUtime=1661.84
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 437126 0 0 0 165895 289 0 0 25 0 1 0 188927076 1796632576 436150 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 438631 436150 196 640 0 437987 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1754524

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6790
/proc/meminfo: memFree=15184/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1815940 CPUtime=1721.83
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 452499 0 0 0 171877 306 0 0 25 0 1 0 188927076 1859522560 451523 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 453985 451523 196 640 0 453341 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1815940



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1752.8 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6790
/proc/meminfo: memFree=16272/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1843316 CPUtime=1752.32
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4194304 459316 0 0 0 174920 312 0 0 25 0 1 0 188927076 1887555584 458340 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 460829 458340 196 640 0 460185 0
Current children cumulated CPU time (s) 1752.32
Current children cumulated vsize (KiB) 1843316

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6781

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

[startup+1753.41 s]
/proc/loadavg: 0.99 0.98 0.93 1/66 6791
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1843316 CPUtime=1752.32
/proc/6781/stat : 6781 (bsolo) S 6779 6781 6635 0 -1 4194304 459316 0 0 0 174920 312 0 0 25 0 1 0 188927076 1887555584 458340 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 460829 458340 196 640 0 460185 0
Current children cumulated CPU time (s) 1752.32
Current children cumulated vsize (KiB) 1843316

[startup+1754.2 s]
/proc/loadavg: 0.99 0.98 0.93 1/66 6791
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1843316 CPUtime=1752.32
/proc/6781/stat : 6781 (bsolo) S 6779 6781 6635 0 -1 4194304 459316 0 0 0 174920 312 0 0 25 0 1 0 188927076 1887555584 458340 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 460829 458340 196 640 0 460185 0
Current children cumulated CPU time (s) 1752.32
Current children cumulated vsize (KiB) 1843316

[startup+1754.6 s]
/proc/loadavg: 0.91 0.97 0.92 1/66 6791
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=1843316 CPUtime=1752.32
/proc/6781/stat : 6781 (bsolo) S 6779 6781 6635 0 -1 4194304 459316 0 0 0 174920 312 0 0 25 0 1 0 188927076 1887555584 458340 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 460829 458340 196 640 0 460185 0
Current children cumulated CPU time (s) 1752.32
Current children cumulated vsize (KiB) 1843316

[startup+1755 s]
/proc/loadavg: 0.91 0.97 0.92 1/66 6791
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=0 CPUtime=1752.51
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4195332 459316 0 0 0 174920 331 0 0 18 0 1 0 188927076 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1752.51
Current children cumulated vsize (KiB) 0

[startup+1755.1 s]
/proc/loadavg: 0.91 0.97 0.92 1/66 6791
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=6781] ppid=6779 vsize=0 CPUtime=1752.61
/proc/6781/stat : 6781 (bsolo) R 6779 6781 6635 0 -1 4195332 459316 0 0 0 174920 341 0 0 18 0 1 0 188927076 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6781/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1752.61
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1755.1
CPU time (s): 1752.63
CPU user time (s): 1749.21
CPU system time (s): 3.42048
CPU usage (%): 99.859
Max. virtual memory (cumulated for all children) (KiB): 1843316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.21
system time used= 3.42048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459316
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= 3
involuntary context switches= 1739

runsolver used 1.62075 second user time and 4.01939 second system time

The end

Launcher Data 

Begin job on node58 at 2009-06-17 06:35:14
IDJOB=1877810
IDBENCH=48295
IDSOLVER=700
FILE ID=node58/1877810-1245213314
PBS_JOBID= 9368412
Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877810-1245213314/watcher-1877810-1245213314 -o /tmp/evaluation-result-1877810-1245213314/solver-1877810-1245213314 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877810-1245213314.opb

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

MD5SUM BENCH= 611c10fb20bc9774d31ac4d0681f384d
RANDOM SEED=321163203

node58.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		: 3000.243
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		: 3000.243
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:        804864 kB
Buffers:         63268 kB
Cached:        1098172 kB
SwapCached:          0 kB
Active:         546068 kB
Inactive:       628760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4360 kB
Writeback:           0 kB
Mapped:          23192 kB
Slab:            62272 kB
Committed_AS:    76128 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877810-1245213314.opb

Free space on /tmp at the end= 66556 MiB
End job on node58 at 2009-06-17 07:04:30