Trace number 1877804

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? 1798.46 1798.94

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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-1877804-1245212612.opb
0.00/0.00	c File size is 1383774 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.192 s
0.19/0.21	c Var: 16670 Constr: 32843 16170/1003/15670 Lit: 128860 Watch. Lit: 111773
0.19/0.21	c Obj. Vars: 0 (0 % of total variables)
28.28/28.37	c Pre-processing Time: 28.368 s
28.28/28.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.28/28.38	c        0  16670    32843   128860    3   111773  427731      0      0 28.37
28.28/28.38	c Switching off lower bounding mode.
1798.21/1798.75	c      421  16670    33264   427351   12   112615  470505    421     13 30.12
1798.21/1798.75	c      585  16670    33428   577153   17   112943  517556    585     19 30.27
1798.21/1798.75	c      811  16670    33654   782279   23   113395  569312    811     26 30.52
1798.21/1798.75	c     1185  16670    34028  1119759   32   114143  626244   1185     38 31.03
1798.21/1798.75	c     1696  16670    34539  1569089   45   115165  688869   1696     53 31.85
1798.21/1798.75	c     2466  16670    35309  2272500   64   116705  757756   2466     74 33.08
1798.21/1798.75	c     3613  16670    36456  3299488   90   118999  833532   3613    102 35.34
1798.21/1798.75	c     5340  16670    38183  4881107  127   122453  916886   5340    139 38.32
1798.21/1798.75	c     7924  16670    40767  7250110  177   127621  500000   7924    171 46.12
1798.21/1798.75	c    11803  16670    44646 10778558  241   135379  550001  11803    209 56.22
1798.21/1798.75	c    17627  16670    50470 16105979  319   147027  605002  17627    223 78.98
1798.21/1798.75	c    26365  16670    59208 24065852  406   164503  665503  26365    186 141.57
1798.21/1798.75	c    39477  16670    72320 36021878  498   190727  732054  39477    133 296.61
1798.21/1798.75	c    59154  16670    91997 53922202  586   230081  805260  59154     98 601.71
1798.21/1798.75	c    88665  16670   121508 80796570  664   289103  885787  88665     69 1281.93
1798.21/1798.75	c Resources Exceeded
1798.21/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.21/1798.75	c   15   106531    654   122380   139374 97150512 106531     59 1798.27
1798.21/1798.75	s UNKNOWN
1798.21/1798.75	c Total time: 1798.27 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-1877804-1245212612/watcher-1877804-1245212612 -o /tmp/evaluation-result-1877804-1245212612/solver-1877804-1245212612 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877804-1245212612.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: 1.11 1.02 1.00 3/65 12846
/proc/meminfo: memFree=1856728/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=19888 CPUtime=0
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 188859692 20365312 254 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 4972 254 174 640 0 3990 0

[startup+0.098782 s]
/proc/loadavg: 1.11 1.02 1.00 3/65 12846
/proc/meminfo: memFree=1856728/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=14744 CPUtime=0.09
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 1076 0 0 0 9 0 0 0 20 0 1 0 188859692 15097856 1060 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 3686 1061 334 640 0 2704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14744

[startup+0.101781 s]
/proc/loadavg: 1.11 1.02 1.00 3/65 12846
/proc/meminfo: memFree=1856728/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=14748 CPUtime=0.09
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 1101 0 0 0 9 0 0 0 20 0 1 0 188859692 15101952 1085 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 3687 1085 339 640 0 2705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14748

[startup+0.301804 s]
/proc/loadavg: 1.11 1.02 1.00 3/65 12846
/proc/meminfo: memFree=1856728/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=0.29
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 29 0 0 0 22 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 136502376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20124

[startup+0.70185 s]
/proc/loadavg: 1.11 1.02 1.00 3/65 12846
/proc/meminfo: memFree=1856728/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=0.69
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 69 0 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20124

[startup+1.50194 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 12847
/proc/meminfo: memFree=1847248/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=1.49
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 149 0 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 134544322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20124

[startup+3.10113 s]
/proc/loadavg: 1.10 1.01 1.00 2/66 12847
/proc/meminfo: memFree=1846928/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=3.09
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 308 1 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20124

[startup+6.30149 s]
/proc/loadavg: 1.10 1.01 1.00 2/66 12847
/proc/meminfo: memFree=1846928/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=6.29
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 628 1 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20124

[startup+12.7012 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 12847
/proc/meminfo: memFree=1847120/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=12.69
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 1267 2 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20124

[startup+25.5017 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 12847
/proc/meminfo: memFree=1847312/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=20124 CPUtime=25.48
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 2895 0 0 0 2545 3 0 0 25 0 1 0 188859692 20606976 2541 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 5031 2541 189 640 0 4387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20124

[startup+51.1016 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 12847
/proc/meminfo: memFree=1731344/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=138276 CPUtime=51.08
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 33085 0 0 0 5088 20 0 0 25 0 1 0 188859692 141594624 32110 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 34569 32110 196 640 0 33925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138276

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1594832/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=272464 CPUtime=102.27
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 66602 0 0 0 10190 37 0 0 25 0 1 0 188859692 279003136 65627 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 68116 65627 196 640 0 67472 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 272464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1515920/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=351840 CPUtime=162.24
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 86457 0 0 0 16176 48 0 0 25 0 1 0 188859692 360284160 85482 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 87960 85482 196 640 0 87316 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 351840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1456016/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=410880 CPUtime=222.23
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 101218 0 0 0 22166 57 0 0 25 0 1 0 188859692 420741120 100243 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 102720 100243 196 640 0 102076 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 410880

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1400080/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=467380 CPUtime=282.21
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 115336 0 0 0 28156 65 0 0 25 0 1 0 188859692 478597120 114361 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 116845 114361 196 640 0 116201 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 467380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1341968/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=524684 CPUtime=342.2
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 129663 0 0 0 34146 74 0 0 25 0 1 0 188859692 537276416 128688 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 131171 128688 196 640 0 130527 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 524684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1292688/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=574224 CPUtime=402.18
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 142050 0 0 0 40136 82 0 0 25 0 1 0 188859692 588005376 141075 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 143556 141075 196 640 0 142912 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 574224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1247696/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=618892 CPUtime=462.17
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 153215 0 0 0 46129 88 0 0 25 0 1 0 188859692 633745408 152240 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 154723 152240 196 640 0 154079 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 618892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1203280/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=663244 CPUtime=522.15
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 164305 0 0 0 52121 94 0 0 25 0 1 0 188859692 679161856 163330 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 165811 163330 196 640 0 165167 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 663244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1166416/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=699744 CPUtime=582.13
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 173429 0 0 0 58113 100 0 0 25 0 1 0 188859692 716537856 172454 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 174936 172454 196 640 0 174292 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 699744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=1127376/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=738332 CPUtime=642.12
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 183094 0 0 0 64108 104 0 0 25 0 1 0 188859692 756051968 182119 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 184583 182119 196 640 0 183939 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 738332

[startup+702.301 s]

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

/proc/meminfo: memFree=912208/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=953384 CPUtime=1062.01
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 236839 0 0 0 106064 137 0 0 25 0 1 0 188859692 976265216 235864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 238346 235864 196 640 0 237702 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 953384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=883408/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=981884 CPUtime=1121.99
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 243983 0 0 0 112057 142 0 0 25 0 1 0 188859692 1005449216 243008 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 245471 243008 196 640 0 244827 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 981884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=856784/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1008728 CPUtime=1181.97
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 250680 0 0 0 118052 145 0 0 25 0 1 0 188859692 1032937472 249705 1992294400 134512640 137136520 4294956256 18446744073709551615 136509148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 252182 249705 196 640 0 251538 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1008728

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=828880/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1036436 CPUtime=1241.95
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 257595 0 0 0 124046 149 0 0 25 0 1 0 188859692 1061310464 256620 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 259109 256620 196 640 0 258465 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1036436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=800976/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1063984 CPUtime=1301.95
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 264485 0 0 0 130042 153 0 0 25 0 1 0 188859692 1089519616 263510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 265996 263510 196 640 0 265352 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1063984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=775824/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1089300 CPUtime=1361.93
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 270816 0 0 0 136037 156 0 0 25 0 1 0 188859692 1115443200 269841 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 272325 269841 196 640 0 271681 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1089300

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=751056/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1113724 CPUtime=1421.92
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 276925 0 0 0 142032 160 0 0 25 0 1 0 188859692 1140453376 275950 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 278431 275950 196 640 0 277787 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1113724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=725520/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1139380 CPUtime=1481.9
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 283352 0 0 0 148026 164 0 0 25 0 1 0 188859692 1166725120 282377 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 284845 282377 196 640 0 284201 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1139380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=700560/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1164020 CPUtime=1541.88
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 289515 0 0 0 154021 167 0 0 25 0 1 0 188859692 1191956480 288540 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 291005 288540 196 640 0 290361 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1164020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=676688/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1188128 CPUtime=1601.87
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 295532 0 0 0 160015 172 0 0 25 0 1 0 188859692 1216643072 294557 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 297032 294557 196 640 0 296388 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1188128

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=652816/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1211720 CPUtime=1661.85
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 301421 0 0 0 166009 176 0 0 25 0 1 0 188859692 1240801280 300446 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 302930 300446 196 640 0 302286 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1211720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12847
/proc/meminfo: memFree=629648/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1234900 CPUtime=1721.83
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 307237 0 0 0 172004 179 0 0 25 0 1 0 188859692 1264537600 306262 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 308725 306262 196 640 0 308081 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1234900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=605840/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1258556 CPUtime=1781.82
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 313127 0 0 0 177999 183 0 0 25 0 1 0 188859692 1288761344 312152 1992294400 134512640 137136520 4294956256 18446744073709551615 136502201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 314639 312152 196 640 0 313995 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1258556

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=601936/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1262284 CPUtime=1791.42
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 314065 0 0 0 178958 184 0 0 25 0 1 0 188859692 1292578816 313090 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 315571 313090 196 640 0 314927 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 1262284

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=600720/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1263476 CPUtime=1794.61
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 314361 0 0 0 179277 184 0 0 25 0 1 0 188859692 1293799424 313386 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 315869 313386 196 640 0 315225 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 1263476

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=600272/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1264140 CPUtime=1796.21
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 314524 0 0 0 179437 184 0 0 25 0 1 0 188859692 1294479360 313549 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 316035 313549 196 640 0 315391 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 1264140

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=599888/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1264672 CPUtime=1797.81
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 314670 0 0 0 179597 184 0 0 25 0 1 0 188859692 1295024128 313695 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 316168 313695 196 640 0 315524 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 1264672

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=599504/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=1264804 CPUtime=1798.21
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194304 314705 0 0 0 179637 184 0 0 25 0 1 0 188859692 1295159296 313730 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 316201 313730 196 640 0 315557 0
Current children cumulated CPU time (s) 1798.21
Current children cumulated vsize (KiB) 1264804

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12849
/proc/meminfo: memFree=599504/2055920 swapFree=4181832/4192956
[pid=12846] ppid=12844 vsize=0 CPUtime=1798.41
/proc/12846/stat : 12846 (bsolo) R 12844 12846 12641 0 -1 4194308 314715 0 0 0 179642 199 0 0 25 0 1 0 188859692 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12846/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.41
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.94
CPU time (s): 1798.46
CPU user time (s): 1796.42
CPU system time (s): 2.03269
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1264804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.42
system time used= 2.03269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 314715
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= 1194

runsolver used 1.92171 second user time and 4.6253 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 06:23:32
IDJOB=1877804
IDBENCH=48289
IDSOLVER=700
FILE ID=node88/1877804-1245212612
PBS_JOBID= 9368387
Free space on /tmp= 66548 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877804-1245212612/watcher-1877804-1245212612 -o /tmp/evaluation-result-1877804-1245212612/solver-1877804-1245212612 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877804-1245212612.opb

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

MD5SUM BENCH= d38f526c1f6f5ee8e5e4d2c41b31df8d
RANDOM SEED=310541135

node88.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		: 3000.214
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		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858168 kB
Buffers:         12872 kB
Cached:         116836 kB
SwapCached:       4932 kB
Active:          14792 kB
Inactive:       121928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858168 kB
SwapTotal:     4192956 kB
SwapFree:      4181832 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          12684 kB
Slab:            46860 kB
Committed_AS:   115328 kB
PageTables:       1448 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-1877804-1245212612.opb

Free space on /tmp at the end= 66544 MiB
End job on node88 at 2009-06-17 06:53:32