Trace number 1877876

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? 1798.22 1799.08

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_4_15.opb
MD5SUMbd16609fa1dd670f862cc5fd2d9f8fc4
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 benchmark2.5886
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)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

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-1877876-1245217300.opb
0.00/0.00	c File size is 3311724 bytes.
0.39/0.49	c Highest Coefficient sum: 1000
0.39/0.49	c Parsing was ok!!
0.39/0.49	c Total parsing time: 0.495 s
0.49/0.55	c Var: 38458 Constr: 76419 37958/1003/37458 Lit: 303164 Watch. Lit: 264224
0.49/0.55	c Obj. Vars: 0 (0 % of total variables)
179.49/179.66	c Pre-processing Time: 179.564 s
179.49/179.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.49/179.66	c        0  38458    76419   303164    3   264224  500000      0      0 179.56
179.49/179.66	c Switching off lower bounding mode.
1797.94/1798.86	c      486  38458    76905   663535    8   265196  550001    486      2 182.79
1797.94/1798.86	c      646  38458    77065   820098   10   265516  605002    646      3 183.01
1797.94/1798.86	c      882  38458    77301  1049546   13   265988  665503    882      4 183.42
1797.94/1798.86	c     1234  38458    77653  1390130   17   266692  732054   1234      6 184.14
1797.94/1798.86	c     1743  38458    78162  1889191   24   267710  805260   1743      9 184.99
1797.94/1798.86	c     2510  38458    78929  2640097   33   269244  885787   2510     13 186.55
1797.94/1798.86	c     3658  38458    80077  3767168   47   271540  974366   3658     19 189.57
1797.94/1798.86	c     5381  38458    81800  5456819   66   274986  500000   5381     27 195.76
1797.94/1798.86	c     7966  38458    84385  7979618   94   280156  550001   7966     38 206.83
1797.94/1798.86	c    11846  38458    88265 11705893  132   287916  605002  11846     52 227.03
1797.94/1798.86	c    17670  38458    94089 17392973  184   299564  665503  17670     66 267.45
1797.94/1798.86	c    26407  38458   102826 25766297  250   317038  732054  26407     73 359.40
1797.94/1798.86	c    39522  38458   115941 38424285  331   343268  805260  39522     74 530.51
1797.94/1798.86	c    59192  38458   135611 57691107  425   382608  885787  59192     86 683.12
1797.94/1798.86	c    88702  38458   165121 85989632  520   441628  974366  88702     81 1092.35
1797.94/1798.86	c Resources Exceeded
1797.94/1798.86	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.86	c   15   114617   1935   133615   191036 110871507 114617     63 1798.01
1797.94/1798.86	s UNKNOWN
1797.94/1798.86	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877876-1245217300/watcher-1877876-1245217300 -o /tmp/evaluation-result-1877876-1245217300/solver-1877876-1245217300 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877876-1245217300.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: 1.07 1.02 1.00 3/64 15254
/proc/meminfo: memFree=1853784/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=21896 CPUtime=0
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 189329865 22421504 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 5474 258 175 640 0 4021 0

[startup+0.039308 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 15254
/proc/meminfo: memFree=1853784/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=15644 CPUtime=0.03
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 740 0 0 0 3 0 0 0 18 0 1 0 189329865 16019456 684 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 3911 684 229 640 0 2458 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15644

[startup+0.101317 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 15254
/proc/meminfo: memFree=1853784/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=16956 CPUtime=0.1
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 1175 0 0 0 10 0 0 0 18 0 1 0 189329865 17362944 1119 1992294400 134512640 137136520 4294956256 18446744073709551615 134516218 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 4239 1120 312 640 0 2786 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16956

[startup+0.301349 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 15254
/proc/meminfo: memFree=1853784/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=21472 CPUtime=0.29
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 2637 0 0 0 29 0 0 0 19 0 1 0 189329865 21987328 2581 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 5368 2581 652 640 0 3915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21472

[startup+0.701412 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 15254
/proc/meminfo: memFree=1853784/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=0.69
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6562 0 0 0 67 2 0 0 23 0 1 0 189329865 33857536 5697 1992294400 134512640 137136520 4294956256 18446744073709551615 134563194 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5697 189 640 0 7622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33064

[startup+1.50154 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15255
/proc/meminfo: memFree=1831696/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=1.49
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6570 0 0 0 147 2 0 0 25 0 1 0 189329865 33857536 5705 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5705 189 640 0 7622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33064

[startup+3.10179 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15255
/proc/meminfo: memFree=1831568/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=3.08
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6574 0 0 0 306 2 0 0 25 0 1 0 189329865 33857536 5709 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5709 189 640 0 7622 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33064

[startup+6.30131 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15255
/proc/meminfo: memFree=1831312/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=6.29
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6580 0 0 0 626 3 0 0 25 0 1 0 189329865 33857536 5715 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5715 189 640 0 7622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33064

[startup+12.7013 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15255
/proc/meminfo: memFree=1831376/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=12.68
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6585 0 0 0 1265 3 0 0 25 0 1 0 189329865 33857536 5720 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5720 189 640 0 7622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33064

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 15255
/proc/meminfo: memFree=1831504/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=25.47
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6587 0 0 0 2544 3 0 0 25 0 1 0 189329865 33857536 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5722 189 640 0 7622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33064

[startup+51.1015 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15255
/proc/meminfo: memFree=1831504/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=51.06
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6587 0 0 0 5102 4 0 0 25 0 1 0 189329865 33857536 5722 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5722 189 640 0 7622 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33064

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15255
/proc/meminfo: memFree=1831440/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=102.24
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6589 0 0 0 10218 6 0 0 25 0 1 0 189329865 33857536 5724 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5724 189 640 0 7622 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33064

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1831440/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=33064 CPUtime=162.2
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 6589 0 0 0 16213 7 0 0 25 0 1 0 189329865 33857536 5724 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 8266 5724 189 640 0 7622 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 33064

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1693072/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=171664 CPUtime=222.17
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 127901 0 0 0 22165 52 0 0 25 0 1 0 189329865 175783936 40363 1992294400 134512640 137136520 4294956256 18446744073709551615 134544503 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 42916 40363 195 640 0 42272 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 171664

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1592464/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=272732 CPUtime=282.15
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 153173 0 0 0 28150 65 0 0 25 0 1 0 189329865 279277568 65635 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 68183 65635 195 640 0 67539 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 272732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1520912/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=343528 CPUtime=342.13
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 170864 0 0 0 34139 74 0 0 25 0 1 0 189329865 351772672 83326 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 85882 83326 195 640 0 85238 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 343528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1461712/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=403428 CPUtime=402.09
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 185845 0 0 0 40127 82 0 0 25 0 1 0 189329865 413110272 98307 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 100857 98307 195 640 0 100213 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 403428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1402192/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=461832 CPUtime=462.04
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 200445 0 0 0 46114 90 0 0 25 0 1 0 189329865 472915968 112907 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 115458 112907 195 640 0 114814 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 461832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15255
/proc/meminfo: memFree=1349776/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=514748 CPUtime=522.03
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 213661 0 0 0 52104 99 0 0 25 0 1 0 189329865 527101952 126123 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 128687 126123 195 640 0 128043 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 514748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15257
/proc/meminfo: memFree=1250448/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=614124 CPUtime=582
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 238524 0 0 0 58089 111 0 0 25 0 1 0 189329865 628862976 150986 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 153531 150986 195 640 0 152887 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 614124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15257
/proc/meminfo: memFree=1150096/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=713180 CPUtime=641.97
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 263275 0 0 0 64074 123 0 0 25 0 1 0 189329865 730296320 175737 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 178295 175737 195 640 0 177651 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 713180

[startup+702.302 s]

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

/proc/meminfo: memFree=713424/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1148960 CPUtime=1121.75
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 372235 0 0 0 111987 188 0 0 25 0 1 0 189329865 1176535040 284697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 287240 284697 195 640 0 286596 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 1148960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=681424/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1181032 CPUtime=1181.7
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 380251 0 0 0 117979 191 0 0 25 0 1 0 189329865 1209376768 292713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 295258 292713 195 640 0 294614 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 1181032

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=649872/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1212124 CPUtime=1241.68
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 388021 0 0 0 123973 195 0 0 25 0 1 0 189329865 1241214976 300483 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 303031 300483 195 640 0 302387 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 1212124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=622288/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1239508 CPUtime=1301.66
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 394864 0 0 0 129967 199 0 0 25 0 1 0 189329865 1269256192 307326 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 309877 307326 195 640 0 309233 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 1239508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=591376/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1270768 CPUtime=1361.63
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 402669 0 0 0 135958 205 0 0 25 0 1 0 189329865 1301266432 315131 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 317692 315131 195 640 0 317048 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 1270768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=566800/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1294972 CPUtime=1421.6
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 408738 0 0 0 141952 208 0 0 25 0 1 0 189329865 1326051328 321200 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 323743 321200 195 640 0 323099 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 1294972

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=537424/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1324400 CPUtime=1481.57
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 416100 0 0 0 147945 212 0 0 25 0 1 0 189329865 1356185600 328562 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 331100 328562 195 640 0 330456 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 1324400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=509712/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1351864 CPUtime=1541.54
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 422962 0 0 0 153939 215 0 0 25 0 1 0 189329865 1384308736 335424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 337966 335424 195 640 0 337322 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 1351864

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=487952/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1374064 CPUtime=1601.51
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 428506 0 0 0 159932 219 0 0 25 0 1 0 189329865 1407041536 340968 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 343516 340968 195 640 0 342872 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 1374064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=465168/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1396400 CPUtime=1661.49
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 434101 0 0 0 165925 224 0 0 25 0 1 0 189329865 1429913600 346563 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 349100 346563 195 640 0 348456 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 1396400

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=441168/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1420452 CPUtime=1721.47
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 440093 0 0 0 171920 227 0 0 25 0 1 0 189329865 1454542848 352555 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 355113 352555 195 640 0 354469 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 1420452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=416208/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1445136 CPUtime=1781.45
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 446262 0 0 0 177914 231 0 0 25 0 1 0 189329865 1479819264 358724 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 361284 358724 195 640 0 360640 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 1445136

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=412368/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1448864 CPUtime=1791.04
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 447191 0 0 0 178873 231 0 0 25 0 1 0 189329865 1483636736 359653 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 362216 359653 195 640 0 361572 0
Current children cumulated CPU time (s) 1791.04
Current children cumulated vsize (KiB) 1448864

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=411408/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1449680 CPUtime=1794.24
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 447419 0 0 0 179193 231 0 0 25 0 1 0 189329865 1484472320 359881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 362420 359881 195 640 0 361776 0
Current children cumulated CPU time (s) 1794.24
Current children cumulated vsize (KiB) 1449680

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=411088/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1450216 CPUtime=1795.83
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 447550 0 0 0 179352 231 0 0 25 0 1 0 189329865 1485021184 360012 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 362554 360012 195 640 0 361910 0
Current children cumulated CPU time (s) 1795.83
Current children cumulated vsize (KiB) 1450216

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=410640/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1450880 CPUtime=1797.44
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 447710 0 0 0 179512 232 0 0 25 0 1 0 189329865 1485701120 360172 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 362720 360172 195 640 0 362076 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 1450880

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=410256/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=1451012 CPUtime=1797.84
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194304 447735 0 0 0 179552 232 0 0 25 0 1 0 189329865 1485836288 360197 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 362753 360197 195 640 0 362109 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1451012

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=410256/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=0 CPUtime=1798.03
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194308 447755 0 0 0 179568 235 0 0 25 0 1 0 189329865 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

[startup+1799 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15263
/proc/meminfo: memFree=410256/2055920 swapFree=4191900/4192956
[pid=15254] ppid=15252 vsize=0 CPUtime=1798.13
/proc/15254/stat : 15254 (bsolo) R 15252 15254 14404 0 -1 4194308 447755 0 0 0 179568 245 0 0 25 0 1 0 189329865 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15254/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.08
CPU time (s): 1798.22
CPU user time (s): 1795.69
CPU system time (s): 2.53461
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 1451012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.69
system time used= 2.53461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447755
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= 6338

runsolver used 1.71874 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 07:41:40
IDJOB=1877876
IDBENCH=48361
IDSOLVER=700
FILE ID=node26/1877876-1245217300
PBS_JOBID= 9368420
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_4_15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877876-1245217300/watcher-1877876-1245217300 -o /tmp/evaluation-result-1877876-1245217300/solver-1877876-1245217300 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877876-1245217300.opb

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

MD5SUM BENCH= bd16609fa1dd670f862cc5fd2d9f8fc4
RANDOM SEED=1419825106

node26.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		: 3000.263
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		: 3000.263
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:       1856632 kB
Buffers:         28116 kB
Cached:         105120 kB
SwapCached:        384 kB
Active:          51072 kB
Inactive:        95624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856632 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5200 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            38588 kB
Committed_AS:   184628 kB
PageTables:       1376 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-1877876-1245217300.opb

Free space on /tmp at the end= 66148 MiB
End job on node26 at 2009-06-17 08:11:41