Trace number 2671428

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.15 1798.92

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
MD5SUM40a2ba0dbddb74264297ba04f9c13f4e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark4.93625
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2671428-1276725035.opb
0.00/0.00	c File size is 3314438 bytes.
0.49/0.59	c Highest Coefficient sum: 1000
0.49/0.59	c Parsing was ok!!
0.49/0.59	c Total parsing time: 0.594 s
0.59/0.65	c Var: 38488 Constr: 76479 37988/1003/37488 Lit: 303404 Watch. Lit: 264434
0.59/0.65	c Obj. Vars: 0 (0 % of total variables)
179.61/179.75	c Pre-processing Time: 179.671 s
179.61/179.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.61/179.75	c        0  38488    76479   303404    3   264434  500000      0      0 179.67
179.61/179.75	c Switching off lower bounding mode.
1798.02/1798.82	c      486  38488    76965   663775    8   265406  550001    486      2 182.88
1798.02/1798.82	c      639  38488    77118   813549   10   265712  605002    639      3 183.09
1798.02/1798.82	c      874  38488    77353  1042104   13   266182  665503    874      4 183.48
1798.02/1798.82	c     1241  38488    77720  1397237   17   266916  732054   1241      6 184.28
1798.02/1798.82	c     1750  38488    78229  1896194   24   267934  805260   1750      9 185.08
1798.02/1798.82	c     2514  38488    78993  2643643   33   269462  885787   2514     13 186.77
1798.02/1798.82	c     3664  38488    80143  3772558   47   271762  974366   3664     19 189.50
1798.02/1798.82	c     5388  38488    81867  5465393   66   275210  500000   5388     27 194.00
1798.02/1798.82	c     7974  38488    84453  8003832   94   280382  550001   7974     39 202.68
1798.02/1798.82	c    11853  38488    88332 11807534  133   288140  605002  11853     53 222.84
1798.02/1798.82	c    17680  38488    94159 17477941  185   299794  665503  17680     69 255.96
1798.02/1798.82	c    26425  38488   102904 26039179  253   317284  732054  26425     73 357.98
1798.02/1798.82	c    39536  38488   116015 38808273  334   343506  805260  39536     84 465.68
1798.02/1798.82	c    59206  38488   135685 57367297  422   382846  885787  59206     78 749.45
1798.02/1798.82	c Reducing formula size due to memory constraints
1798.02/1798.82	c Memory Limit: 1000.00 MB  Used: 1003.11 MB
1798.02/1798.82	c    88716  38488    95134 17609919  185   301744  107186  18655     63 1407.42
1798.02/1798.82	c Resources Exceeded
1798.02/1798.82	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.02/1798.82	c   15   112354   4535   139299   118772 39732708  42293     62 1798.05
1798.02/1798.82	s UNKNOWN
1798.02/1798.82	c Total time: 1798.05 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-2671428-1276725035/watcher-2671428-1276725035 -o /tmp/evaluation-result-2671428-1276725035/solver-2671428-1276725035 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671428-1276725035.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 3/106 19172
/proc/meminfo: memFree=1839088/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=21992 CPUtime=0
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 13799034 22519808 285 1992294400 134512640 137138936 4291506880 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 5498 286 174 642 0 4044 0

[startup+0.0240269 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19172
/proc/meminfo: memFree=1839088/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=14900 CPUtime=0.02
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 570 0 0 0 2 0 0 0 20 0 1 0 13799034 15257600 489 1992294400 134512640 137138936 4291506880 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 3725 489 195 642 0 2271 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14900

[startup+0.101032 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19172
/proc/meminfo: memFree=1839088/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=16784 CPUtime=0.09
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 1168 0 0 0 9 0 0 0 20 0 1 0 13799034 17186816 1047 1992294400 134512640 137138936 4291506880 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 4196 1047 289 642 0 2742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301044 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19172
/proc/meminfo: memFree=1839088/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=20336 CPUtime=0.29
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 2312 0 0 0 29 0 0 0 20 0 1 0 13799034 20824064 2191 1992294400 134512640 137138936 4291506880 18446744073709551615 134519468 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 5084 2192 560 642 0 3630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20336

[startup+0.701069 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19172
/proc/meminfo: memFree=1839088/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=32700 CPUtime=0.69
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6516 0 0 0 67 2 0 0 20 0 1 0 13799034 33484800 5585 1992294400 134512640 137138936 4291506880 18446744073709551615 136504193 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8175 5585 184 642 0 7531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32700

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19173
/proc/meminfo: memFree=1817256/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=1.49
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6650 0 0 0 147 2 0 0 22 0 1 0 13799034 33890304 5719 1992294400 134512640 137138936 4291506880 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8274 5719 184 642 0 7630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33096

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19173
/proc/meminfo: memFree=1817132/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=3.09
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6650 0 0 0 307 2 0 0 25 0 1 0 13799034 33890304 5719 1992294400 134512640 137138936 4291506880 18446744073709551615 136505051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8274 5719 184 642 0 7630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33096

[startup+6.30041 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19173
/proc/meminfo: memFree=1817008/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=6.29
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6650 0 0 0 627 2 0 0 25 0 1 0 13799034 33890304 5719 1992294400 134512640 137138936 4291506880 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8274 5719 184 642 0 7630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33096

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19173
/proc/meminfo: memFree=1816884/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=12.69
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6650 0 0 0 1267 2 0 0 25 0 1 0 13799034 33890304 5719 1992294400 134512640 137138936 4291506880 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8274 5719 184 642 0 7630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33096

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19175
/proc/meminfo: memFree=1816884/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=25.49
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6651 0 0 0 2546 3 0 0 25 0 1 0 13799034 33890304 5720 1992294400 134512640 137138936 4291506880 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19172/statm: 8274 5720 184 642 0 7630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33096

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19175
/proc/meminfo: memFree=1816884/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=51.07
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6651 0 0 0 5102 5 0 0 25 0 1 0 13799034 33890304 5720 1992294400 134512640 137138936 4291506880 18446744073709551615 134542280 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 8274 5720 184 642 0 7630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33096

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19177
/proc/meminfo: memFree=1816760/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=102.25
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6651 0 0 0 10216 9 0 0 25 0 1 0 13799034 33890304 5720 1992294400 134512640 137138936 4291506880 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 8274 5720 184 642 0 7630 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19177
/proc/meminfo: memFree=1816760/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=33096 CPUtime=162.22
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 6651 0 0 0 16208 14 0 0 25 0 1 0 13799034 33890304 5720 1992294400 134512640 137138936 4291506880 18446744073709551615 134566410 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 8274 5720 184 642 0 7630 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33096

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19179
/proc/meminfo: memFree=1670440/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=179964 CPUtime=222.2
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 120886 0 0 0 22161 59 0 0 25 0 1 0 13799034 184283136 42425 1992294400 134512640 137138936 4291506880 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 44991 42425 190 642 0 44347 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 179964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19181
/proc/meminfo: memFree=1562560/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=287832 CPUtime=282.18
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 147851 0 0 0 28142 76 0 0 25 0 1 0 13799034 294739968 69390 1992294400 134512640 137138936 4291506880 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 71958 69390 190 642 0 71314 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 287832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19183
/proc/meminfo: memFree=1498204/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=351320 CPUtime=342.15
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 163728 0 0 0 34129 86 0 0 25 0 1 0 13799034 359751680 85267 1992294400 134512640 137138936 4291506880 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 87830 85267 190 642 0 87186 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 351320

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 4/107 19185
/proc/meminfo: memFree=1416240/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=434284 CPUtime=402.12
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 184468 0 0 0 40111 101 0 0 25 0 1 0 13799034 444706816 106007 1992294400 134512640 137138936 4291506880 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 108571 106007 190 642 0 107927 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 434284

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19185
/proc/meminfo: memFree=1326712/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=522624 CPUtime=462.1
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 206578 0 0 0 46095 115 0 0 25 0 1 0 13799034 535166976 128117 1992294400 134512640 137138936 4291506880 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 130656 128117 190 642 0 130012 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 522624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19187
/proc/meminfo: memFree=1262976/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=586376 CPUtime=522.07
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 222515 0 0 0 52081 126 0 0 25 0 1 0 13799034 600449024 144054 1992294400 134512640 137138936 4291506880 18446744073709551615 134544459 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 146594 144054 190 642 0 145950 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 586376

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19189
/proc/meminfo: memFree=1210152/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=638892 CPUtime=582.04
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 235618 0 0 0 58069 135 0 0 25 0 1 0 13799034 654225408 157157 1992294400 134512640 137138936 4291506880 18446744073709551615 134542280 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 159723 157157 190 642 0 159079 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 638892

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19200
/proc/meminfo: memFree=1159064/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=688912 CPUtime=642.01
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 248131 0 0 0 64056 145 0 0 25 0 1 0 13799034 705445888 169670 1992294400 134512640 137138936 4291506880 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 172228 169670 190 642 0 171584 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 688912

[startup+702.301 s]

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

/proc/meminfo: memFree=913544/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=934256 CPUtime=1061.83
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 309478 0 0 0 105990 193 0 0 25 0 1 0 13799034 956678144 231017 1992294400 134512640 137138936 4291506880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 233564 231017 190 642 0 232920 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 934256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19212
/proc/meminfo: memFree=889364/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=958320 CPUtime=1121.81
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 315478 0 0 0 111982 199 0 0 25 0 1 0 13799034 981319680 237017 1992294400 134512640 137138936 4291506880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 239580 237017 190 642 0 238936 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 958320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19214
/proc/meminfo: memFree=859604/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=988800 CPUtime=1181.78
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 323090 0 0 0 117973 205 0 0 25 0 1 0 13799034 1012531200 244629 1992294400 134512640 137138936 4291506880 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 247200 244629 190 642 0 246556 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 988800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19216
/proc/meminfo: memFree=831704/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1015596 CPUtime=1241.76
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 329810 0 0 0 123965 211 0 0 25 0 1 0 13799034 1039970304 251349 1992294400 134512640 137138936 4291506880 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 253899 251349 190 642 0 253255 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 1015596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19218
/proc/meminfo: memFree=808764/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1038292 CPUtime=1301.74
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 335485 0 0 0 129958 216 0 0 25 0 1 0 13799034 1063211008 257024 1992294400 134512640 137138936 4291506880 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 259573 257024 190 642 0 258929 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 1038292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 19218
/proc/meminfo: memFree=804672/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1361.71
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 135953 218 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 1042464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19220
/proc/meminfo: memFree=804548/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1421.69
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 141948 221 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134573844 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 1042464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19222
/proc/meminfo: memFree=804548/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1481.65
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 147942 223 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 1042464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19224
/proc/meminfo: memFree=804424/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1541.63
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 153936 227 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 1042464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19226
/proc/meminfo: memFree=804424/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1601.61
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 159932 229 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 1042464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19226
/proc/meminfo: memFree=804424/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1661.58
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 165926 232 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 1042464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19228
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1721.56
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 171922 234 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 1042464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1781.53
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 177917 236 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 1042464

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1791.13
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 178877 236 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1791.13
Current children cumulated vsize (KiB) 1042464

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1794.33
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 179196 237 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1794.33
Current children cumulated vsize (KiB) 1042464

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1795.92
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 179355 237 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1795.92
Current children cumulated vsize (KiB) 1042464

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1797.52
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 179515 237 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 1042464

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=1042464 CPUtime=1797.92
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202496 336518 0 0 0 179555 237 0 0 25 0 1 0 13799034 1067483136 258057 1992294400 134512640 137138936 4291506880 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19172/statm: 260616 258057 190 642 0 259972 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 1042464

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19230
/proc/meminfo: memFree=804300/2059040 swapFree=4139272/4192956
[pid=19172] ppid=19170 vsize=0 CPUtime=1798.12
/proc/19172/stat : 19172 (bsolo_pb10) R 19170 19172 18544 0 -1 4202500 336518 0 0 0 179568 244 0 0 25 0 1 0 13799034 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/19172/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.92
CPU time (s): 1798.15
CPU user time (s): 1795.68
CPU system time (s): 2.46862
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 1042464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 2.46862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 336518
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 18497

runsolver used 3.45247 second user time and 8.04578 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-16 23:50:35
IDJOB=2671428
IDBENCH=48381
IDSOLVER=1163
FILE ID=node029/2671428-1276725035
PBS_JOBID= 11174182
Free space on /tmp= 62572 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671428-1276725035/watcher-2671428-1276725035 -o /tmp/evaluation-result-2671428-1276725035/solver-2671428-1276725035 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671428-1276725035.opb

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

MD5SUM BENCH= 40a2ba0dbddb74264297ba04f9c13f4e
RANDOM SEED=1681168891

node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842468 kB
Buffers:         32884 kB
Cached:         103620 kB
SwapCached:       7080 kB
Active:          89596 kB
Inactive:        60948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842468 kB
SwapTotal:     4192956 kB
SwapFree:      4139272 kB
Dirty:            5044 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:          12912 kB
Slab:            44340 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671428-1276725035.opb

Free space on /tmp at the end= 62568 MiB
End job on node029 at 2010-06-17 00:20:35