Trace number 2671217

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 Card? 1798.11 1798.64

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
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)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2671217-1276721440.opb
0.00/0.00	c File size is 1391218 bytes.
0.19/0.24	c Highest Coefficient sum: 1000
0.19/0.24	c Parsing was ok!!
0.19/0.24	c Total parsing time: 0.239 s
0.19/0.26	c Var: 16754 Constr: 33011 16254/1003/15754 Lit: 129532 Watch. Lit: 112361
0.19/0.26	c Obj. Vars: 0 (0 % of total variables)
30.48/30.55	c Pre-processing Time: 30.544 s
30.48/30.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.48/30.56	c        0  16754    33011   129532    3   112361  432526      0      0 30.54
30.48/30.56	c Switching off lower bounding mode.
1797.98/1798.53	c      100  16754    33112   130830    3   112642  475779    101      3 31.10
1797.98/1798.53	c      250  16754    33262   131777    3   112942  523357    251      7 31.50
1797.98/1798.53	c      475  16754    33487   141868    4   113392  575693    476     14 32.36
1797.98/1798.53	c      814  16754    33826   148862    4   114070  633263    815     24 33.04
1797.98/1798.53	c     1322  16754    34335   182470    5   115088  696590   1324     38 34.52
1797.98/1798.53	c     2085  16754    35130   544193   15   116745  766250   2119     50 40.94
1797.98/1798.53	c     3233  16754    36336   918811   25   119614  842876   3325     70 45.54
1797.98/1798.53	c     4954  16754    38126  1736281   45   124869  927164   5115     95 51.85
1797.98/1798.53	c     7538  16754    40846  3445633   84   131951  500000   7835    126 59.60
1797.98/1798.53	c    11418  16754    44732  6632742  148   139949  550001  11721    157 72.37
1797.98/1798.53	c    17241  16754    50571 11450001  226   152915  605002  17560    183 94.01
1797.98/1798.53	c    25979  16754    59697 18541920  310   173495  665503  26686    198 130.64
1797.98/1798.53	c    39090  16754    73330 28225767  384   202539  732054  40319    193 201.77
1797.98/1798.53	c    58760  16754    93888 40942486  436   245662  805260  60877    188 311.92
1797.98/1798.53	c    88274  16754   124661 60612333  486   308089  885787  91650    165 532.90
1797.98/1798.53	c Reducing formula size due to memory constraints
1797.98/1798.53	c Memory Limit: 1000.00 MB  Used: 1008.37 MB
1797.98/1798.53	c   132544  16754    66328 20148555  303   181244   59426  33317    131 1008.26
1797.98/1798.53	c   198954  16754    73836 25612467  346   195793   65369  40825    113 1760.02
1797.98/1798.53	c Resources Exceeded
1797.98/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.53	c   17   201627  74281  2409793    76586 27417784  43575    112 1798.01
1797.98/1798.53	s UNKNOWN
1797.98/1798.53	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-2671217-1276721440/watcher-2671217-1276721440 -o /tmp/evaluation-result-2671217-1276721440/solver-2671217-1276721440 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2671217-1276721440.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: 1.10 1.05 1.01 3/105 20811
/proc/meminfo: memFree=1744740/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20116 CPUtime=0
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 13435490 20598784 285 1992294400 134512640 137138936 4286627792 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 3076 285 174 642 0 2092 0

[startup+0.079154 s]
/proc/loadavg: 1.10 1.05 1.01 3/105 20811
/proc/meminfo: memFree=1744740/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=13996 CPUtime=0.07
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 878 0 0 0 7 0 0 0 21 0 1 0 13435490 14331904 797 1992294400 134512640 137138936 4286627792 18446744073709551615 134529728 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 3499 798 272 642 0 2515 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13996

[startup+0.101157 s]
/proc/loadavg: 1.10 1.05 1.01 3/105 20811
/proc/meminfo: memFree=1744740/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=14408 CPUtime=0.09
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 1028 0 0 0 9 0 0 0 21 0 1 0 13435490 14753792 947 1992294400 134512640 137138936 4286627792 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 3602 947 305 642 0 2618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14408

[startup+0.301182 s]
/proc/loadavg: 1.10 1.05 1.01 3/105 20811
/proc/meminfo: memFree=1744740/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=0.29
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2966 0 0 0 29 0 0 0 21 0 1 0 13435490 20660224 2545 1992294400 134512640 137138936 4286627792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2545 184 642 0 4400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20176

[startup+0.701232 s]
/proc/loadavg: 1.10 1.05 1.01 3/105 20811
/proc/meminfo: memFree=1744740/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=0.7
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2971 0 0 0 69 1 0 0 22 0 1 0 13435490 20660224 2550 1992294400 134512640 137138936 4286627792 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2550 184 642 0 4400 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 20176

[startup+1.50133 s]
/proc/loadavg: 1.10 1.05 1.01 2/106 20812
/proc/meminfo: memFree=1735556/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=1.5
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2972 0 0 0 149 1 0 0 25 0 1 0 13435490 20660224 2551 1992294400 134512640 137138936 4286627792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 20176

[startup+3.10153 s]
/proc/loadavg: 1.10 1.05 1.01 2/106 20812
/proc/meminfo: memFree=1735184/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=3.09
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2972 0 0 0 308 1 0 0 25 0 1 0 13435490 20660224 2551 1992294400 134512640 137138936 4286627792 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20176

[startup+6.30093 s]
/proc/loadavg: 1.10 1.05 1.01 2/106 20812
/proc/meminfo: memFree=1735184/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=6.29
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2972 0 0 0 627 2 0 0 25 0 1 0 13435490 20660224 2551 1992294400 134512640 137138936 4286627792 18446744073709551615 136297621 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20176

[startup+12.7007 s]
/proc/loadavg: 1.08 1.05 1.01 2/106 20812
/proc/meminfo: memFree=1735184/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=12.68
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2972 0 0 0 1265 3 0 0 25 0 1 0 13435490 20660224 2551 1992294400 134512640 137138936 4286627792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20176

[startup+25.5013 s]
/proc/loadavg: 1.07 1.04 1.01 2/106 20812
/proc/meminfo: memFree=1735184/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=20176 CPUtime=25.48
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 2972 0 0 0 2542 6 0 0 25 0 1 0 13435490 20660224 2551 1992294400 134512640 137138936 4286627792 18446744073709551615 136500378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20176

[startup+51.1016 s]
/proc/loadavg: 1.04 1.04 1.00 2/106 20812
/proc/meminfo: memFree=1717452/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=39708 CPUtime=51.07
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 8476 0 0 0 5073 34 0 0 25 0 1 0 13435490 40660992 7432 1992294400 134512640 137138936 4286627792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 9927 7432 192 642 0 9283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39708

[startup+102.308 s]
/proc/loadavg: 1.02 1.03 1.00 2/106 20814
/proc/meminfo: memFree=1562576/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=192640 CPUtime=102.26
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 46734 0 0 0 10167 59 0 0 25 0 1 0 13435490 197263360 45690 1992294400 134512640 137138936 4286627792 18446744073709551615 134539684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 48160 45690 192 642 0 47516 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 192640

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 20816
/proc/meminfo: memFree=1444900/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=310952 CPUtime=162.24
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 76298 0 0 0 16143 81 0 0 25 0 1 0 13435490 318414848 75254 1992294400 134512640 137138936 4286627792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 77738 75254 192 642 0 77094 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 310952

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 20818
/proc/meminfo: memFree=1334912/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=419776 CPUtime=222.22
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 103494 0 0 0 22118 104 0 0 25 0 1 0 13435490 429850624 102450 1992294400 134512640 137138936 4286627792 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 104944 102450 192 642 0 104300 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 419776

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 20818
/proc/meminfo: memFree=1251584/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=503536 CPUtime=282.2
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 124445 0 0 0 28081 139 0 0 25 0 1 0 13435490 515620864 123401 1992294400 134512640 137138936 4286627792 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 125884 123401 192 642 0 125240 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 503536

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 20820
/proc/meminfo: memFree=1172844/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=581568 CPUtime=342.18
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 143960 0 0 0 34054 164 0 0 25 0 1 0 13435490 595525632 142916 1992294400 134512640 137138936 4286627792 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 145392 142916 192 642 0 144748 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 581568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20822
/proc/meminfo: memFree=1093360/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=661952 CPUtime=402.16
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 164064 0 0 0 40030 186 0 0 25 0 1 0 13435490 677838848 163020 1992294400 134512640 137138936 4286627792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 165488 163020 192 642 0 164844 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 661952

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20824
/proc/meminfo: memFree=1028756/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=725696 CPUtime=462.15
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 179988 0 0 0 46009 206 0 0 25 0 1 0 13435490 743112704 178944 1992294400 134512640 137138936 4286627792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 181424 178944 192 642 0 180780 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 725696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20826
/proc/meminfo: memFree=966508/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=788672 CPUtime=522.13
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 195718 0 0 0 51988 225 0 0 25 0 1 0 13435490 807600128 194674 1992294400 134512640 137138936 4286627792 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 197168 194674 192 642 0 196524 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 788672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20826
/proc/meminfo: memFree=908600/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=845560 CPUtime=582.12
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 209941 0 0 0 57975 237 0 0 25 0 1 0 13435490 865853440 208897 1992294400 134512640 137138936 4286627792 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 211390 208897 192 642 0 210746 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 845560

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20837
/proc/meminfo: memFree=853792/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=899116 CPUtime=642.1
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 223355 0 0 0 63956 254 0 0 25 0 1 0 13435490 920694784 222311 1992294400 134512640 137138936 4286627792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 224779 222311 192 642 0 224135 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 899116

[startup+702.301 s]

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

/proc/meminfo: memFree=706356/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1121.95
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 111845 350 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1045864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20851
/proc/meminfo: memFree=706356/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1181.94
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 117829 365 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1045864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20853
/proc/meminfo: memFree=706356/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1241.92
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 123823 369 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1045864

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20855
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1301.91
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 129810 381 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1045864

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20857
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1361.89
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 135800 389 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1045864

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20859
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1421.87
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 141786 401 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1045864

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20859
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1481.85
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 147780 405 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1045864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20861
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1541.84
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 153770 414 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1045864

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20863
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1601.82
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 159749 433 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134606944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1045864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 20865
/proc/meminfo: memFree=706356/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1661.8
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 165743 437 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1045864

[startup+1722.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 20867
/proc/meminfo: memFree=706232/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1721.78
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 171727 451 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1045864

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 20867
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1781.77
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 177718 459 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1045864

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1791.37
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 178678 459 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 1045864

[startup+1795.1 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1794.57
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 178998 459 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 1045864

[startup+1796.7 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1796.16
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 179157 459 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 1045864

[startup+1797.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1796.96
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 179237 459 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 1045864

[startup+1798.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1797.77
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 179317 460 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 1045864

[startup+1798.51 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=1045864 CPUtime=1797.98
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202496 260163 0 0 0 179338 460 0 0 25 0 1 0 13435490 1070964736 259001 1992294400 134512640 137138936 4286627792 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20811/statm: 261466 259001 192 642 0 260822 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 1045864

[startup+1798.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 20869
/proc/meminfo: memFree=705984/2059040 swapFree=4140536/4192956
[pid=20811] ppid=20809 vsize=0 CPUtime=1798.06
/proc/20811/stat : 20811 (bsolo_pb10) R 20809 20811 20405 0 -1 4202500 260163 0 0 0 179340 466 0 0 25 0 1 0 13435490 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/20811/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.11
CPU user time (s): 1793.41
CPU system time (s): 4.70029
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1046336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.41
system time used= 4.70029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260163
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= 2710

runsolver used 3.17752 second user time and 8.27774 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 22:50:40
IDJOB=2671217
IDBENCH=48311
IDSOLVER=1162
FILE ID=node054/2671217-1276721440
PBS_JOBID= 11174184
Free space on /tmp= 62480 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671217-1276721440/watcher-2671217-1276721440 -o /tmp/evaluation-result-2671217-1276721440/solver-2671217-1276721440 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2671217-1276721440.opb

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

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=1681940224

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1746632 kB
Buffers:        106064 kB
Cached:         124436 kB
SwapCached:       6896 kB
Active:         106052 kB
Inactive:       138392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1746632 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            4336 kB
Writeback:           0 kB
AnonPages:       11232 kB
Mapped:          12964 kB
Slab:            46276 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671217-1276721440.opb

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 23:20:40