Trace number 2657329

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798.16 1798.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4500
Total number of constraints72413
Number of constraints which are clauses72413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2657329-1276462074.opb
0.00/0.00	c File size is 1832669 bytes.
0.19/0.29	c Highest Coefficient sum: 4500
0.19/0.29	c Parsing was ok!!
0.19/0.29	c Total parsing time: 0.294 s
0.29/0.32	c Var: 4500 Constr: 72413 72413/0/0 Lit: 146826 Watch. Lit: 144826
0.29/0.32	c Obj. Vars: 4500 (100 % of total variables)
1.59/1.65	c Pre-processing Time: 1.654 s
1.59/1.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.65	c        0   4500    72413   146826    2   144826   24137      0      0 1.65
1.59/1.65	c Switching off lower bounding mode.
1798.05/1798.51	c      101   4500    72514   155294    2   145028   26551    101     59 1.70
1798.05/1798.51	c      251   4500    72664   163789    2   145328   29207    251    142 1.77
1798.05/1798.51	c      478   4500    72891   214959    2   145782   32128    478    251 1.90
1798.05/1798.51	c      818   4500    73231   272432    3   146462   35341    818    386 2.12
1798.05/1798.51	c     1330   4500    73743   402334    5   147486   38876   1330    537 2.48
1798.05/1798.51	c     2093   4500    74506   680902    9   149012   42764   2093    638 3.28
1798.05/1798.51	c     3242   4500    75655  1297547   17   151310   47041   3242    646 5.01
1798.05/1798.51	c     4965   4500    77378  2661016   34   154756   51746   4965    459 10.80
1798.05/1798.51	c     7549   4500    79962  4546369   56   159924   56921   7549    342 22.05
1798.05/1798.51	c    11429   4500    83842  7342029   87   167684   62614  11429    281 40.62
1798.05/1798.51	c    17251   4500    89664 10813110  120   179328   68876  17251    238 72.19
1798.05/1798.51	c    25989   4500    98402 16450660  167   196804   75764  25989    206 125.83
1798.05/1798.51	c    39099   4500   111512 23178544  207   223024   83341  39099    180 216.99
1798.05/1798.51	c    58771   4500   131184 40631184  309   262368   91676  58771    118 496.58
1798.05/1798.51	c    88281   4500   160694 64017750  398   321388  100844  88281     77 1142.20
1798.05/1798.51	c Resources Exceeded
1798.05/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.05/1798.51	c   15   123194  46623   604326   104345 26981131  31932     68 1798.06
1798.05/1798.51	s UNKNOWN
1798.05/1798.51	c Total time: 1798.06 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-2657329-1276462074/watcher-2657329-1276462074 -o /tmp/evaluation-result-2657329-1276462074/solver-2657329-1276462074 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657329-1276462074.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 3/107 24637
/proc/meminfo: memFree=1782604/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=12740 CPUtime=0
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 381 0 0 0 0 0 0 0 20 0 1 0 19863195 13045760 299 1992294400 134512640 137138936 4286700400 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 3185 299 175 642 0 2093 0

[startup+0.092596 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24637
/proc/meminfo: memFree=1782604/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=14804 CPUtime=0.08
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 1030 0 0 0 8 0 0 0 20 0 1 0 19863195 15159296 948 1992294400 134512640 137138936 4286700400 18446744073709551615 136457568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 3701 948 300 642 0 2609 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14804

[startup+0.101596 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24637
/proc/meminfo: memFree=1782604/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=15076 CPUtime=0.09
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 1100 0 0 0 9 0 0 0 20 0 1 0 19863195 15437824 1018 1992294400 134512640 137138936 4286700400 18446744073709551615 136297136 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 3769 1018 313 642 0 2677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15076

[startup+0.301614 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24637
/proc/meminfo: memFree=1782604/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=19156 CPUtime=0.29
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 2862 0 0 0 28 1 0 0 20 0 1 0 19863195 19615744 2332 1992294400 134512640 137138936 4286700400 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 4789 2334 182 642 0 4145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19156

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24637
/proc/meminfo: memFree=1782604/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=21796 CPUtime=0.69
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 3539 0 0 0 68 1 0 0 20 0 1 0 19863195 22319104 3009 1992294400 134512640 137138936 4286700400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 5449 3009 184 642 0 4805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21796

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24638
/proc/meminfo: memFree=1768708/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=24200 CPUtime=1.49
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 4148 0 0 0 141 8 0 0 22 0 1 0 19863195 24780800 3618 1992294400 134512640 137138936 4286700400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 6050 3618 185 642 0 5406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24200

[startup+3.10087 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24638
/proc/meminfo: memFree=1769204/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=28120 CPUtime=3.09
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 6257 0 0 0 296 13 0 0 25 0 1 0 19863195 28794880 4609 1992294400 134512640 137138936 4286700400 18446744073709551615 134573766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 7030 4609 190 642 0 6386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28120

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24638
/proc/meminfo: memFree=1754324/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=41232 CPUtime=6.29
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 9522 0 0 0 613 16 0 0 25 0 1 0 19863195 42221568 7874 1992294400 134512640 137138936 4286700400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 10308 7874 190 642 0 9664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41232

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24638
/proc/meminfo: memFree=1735476/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=58816 CPUtime=12.69
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 13916 0 0 0 1248 21 0 0 25 0 1 0 19863195 60227584 12268 1992294400 134512640 137138936 4286700400 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 14704 12268 190 642 0 14060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58816

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24638
/proc/meminfo: memFree=1708320/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=84828 CPUtime=25.48
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 20412 0 0 0 2520 28 0 0 25 0 1 0 19863195 86863872 18764 1992294400 134512640 137138936 4286700400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 21207 18764 190 642 0 20563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84828

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24640
/proc/meminfo: memFree=1661572/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=131716 CPUtime=51.08
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 32143 0 0 0 5069 39 0 0 25 0 1 0 19863195 134877184 30495 1992294400 134512640 137138936 4286700400 18446744073709551615 136511078 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 32929 30495 190 642 0 32285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131716

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24640
/proc/meminfo: memFree=1591016/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=201348 CPUtime=102.28
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 49544 0 0 0 10166 62 0 0 25 0 1 0 19863195 206180352 47896 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 50337 47896 190 642 0 49693 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 201348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24642
/proc/meminfo: memFree=1520088/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=272536 CPUtime=162.25
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 67340 0 0 0 16145 80 0 0 25 0 1 0 19863195 279076864 65692 1992294400 134512640 137138936 4286700400 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 68134 65692 190 642 0 67490 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 272536

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24644
/proc/meminfo: memFree=1470240/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=321720 CPUtime=222.24
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 79635 0 0 0 22131 93 0 0 25 0 1 0 19863195 329441280 77987 1992294400 134512640 137138936 4286700400 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 80430 77987 190 642 0 79786 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 321720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24646
/proc/meminfo: memFree=1422128/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=370392 CPUtime=282.22
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 91825 0 0 0 28115 107 0 0 25 0 1 0 19863195 379281408 90177 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 92598 90177 190 642 0 91954 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 370392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24646
/proc/meminfo: memFree=1364592/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=427340 CPUtime=342.21
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 106054 0 0 0 34102 119 0 0 25 0 1 0 19863195 437596160 104406 1992294400 134512640 137138936 4286700400 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 106835 104406 190 642 0 106191 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 427340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24648
/proc/meminfo: memFree=1311520/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=480728 CPUtime=402.19
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 119395 0 0 0 40090 129 0 0 25 0 1 0 19863195 492265472 117747 1992294400 134512640 137138936 4286700400 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 120182 117747 190 642 0 119538 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 480728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24650
/proc/meminfo: memFree=1270848/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=520800 CPUtime=462.18
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 129428 0 0 0 46081 137 0 0 25 0 1 0 19863195 533299200 127780 1992294400 134512640 137138936 4286700400 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 130200 127780 190 642 0 129556 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 520800

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24652
/proc/meminfo: memFree=1235136/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=556732 CPUtime=522.17
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 138401 0 0 0 52072 145 0 0 25 0 1 0 19863195 570093568 136753 1992294400 134512640 137138936 4286700400 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 139183 136753 190 642 0 138539 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 556732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24654
/proc/meminfo: memFree=1200788/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=590648 CPUtime=582.15
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 146870 0 0 0 58062 153 0 0 25 0 1 0 19863195 604823552 145222 1992294400 134512640 137138936 4286700400 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 147662 145222 190 642 0 147018 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 590648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24654
/proc/meminfo: memFree=1171276/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=619972 CPUtime=642.14
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 154198 0 0 0 64055 159 0 0 25 0 1 0 19863195 634851328 152550 1992294400 134512640 137138936 4286700400 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 154993 152550 190 642 0 154349 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 619972

[startup+702.301 s]

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

/proc/meminfo: memFree=955888/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=834952 CPUtime=1122.01
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 207944 0 0 0 111998 203 0 0 25 0 1 0 19863195 854990848 206296 1992294400 134512640 137138936 4286700400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 208738 206296 190 642 0 208094 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 834952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24679
/proc/meminfo: memFree=933320/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=857452 CPUtime=1181.99
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 213581 0 0 0 117991 208 0 0 25 0 1 0 19863195 878030848 211933 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 214363 211933 190 642 0 213719 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 857452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24679
/proc/meminfo: memFree=909140/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=881156 CPUtime=1241.98
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 219515 0 0 0 123981 217 0 0 25 0 1 0 19863195 902303744 217867 1992294400 134512640 137138936 4286700400 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 220289 217867 190 642 0 219645 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 881156

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24681
/proc/meminfo: memFree=888680/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=901468 CPUtime=1301.97
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 224572 0 0 0 129973 224 0 0 25 0 1 0 19863195 923103232 222924 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 225367 222924 190 642 0 224723 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 901468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24683
/proc/meminfo: memFree=862268/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=928092 CPUtime=1361.95
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 231235 0 0 0 135965 230 0 0 25 0 1 0 19863195 950366208 229587 1992294400 134512640 137138936 4286700400 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 232023 229587 190 642 0 231379 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 928092

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24685
/proc/meminfo: memFree=836228/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=953852 CPUtime=1421.94
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 237671 0 0 0 141958 236 0 0 25 0 1 0 19863195 976744448 236023 1992294400 134512640 137138936 4286700400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 238463 236023 190 642 0 237819 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 953852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24687
/proc/meminfo: memFree=812420/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1481.92
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 147952 240 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 977268

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24687
/proc/meminfo: memFree=812420/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1541.9
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 153947 243 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 977268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24689
/proc/meminfo: memFree=812296/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1601.9
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 159945 245 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 977268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24691
/proc/meminfo: memFree=812296/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1661.88
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 165941 247 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 977268

[startup+1722.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/108 24693
/proc/meminfo: memFree=812172/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1721.86
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 171938 248 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 977268

[startup+1782.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1781.85
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 177936 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 977268

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

[startup+1791.91 s]
/proc/loadavg: 1.11 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1791.45
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 178896 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 977268

[startup+1795.1 s]
/proc/loadavg: 1.10 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1794.65
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 179216 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 977268

[startup+1796.7 s]
/proc/loadavg: 1.10 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1796.24
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 179375 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 977268

[startup+1797.5 s]
/proc/loadavg: 1.10 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1797.04
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 179455 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 977268

[startup+1798.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1797.84
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 179535 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 977268

[startup+1798.51 s]
/proc/loadavg: 1.10 1.04 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=977268 CPUtime=1798.05
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202496 243638 0 0 0 179556 249 0 0 25 0 1 0 19863195 1000722432 241888 1992294400 134512640 137138936 4286700400 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24637/statm: 244317 241888 190 642 0 243673 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 977268

[startup+1798.6 s]
/proc/loadavg: 1.10 1.04 1.01 2/108 24695
/proc/meminfo: memFree=811924/2059040 swapFree=4140108/4192956
[pid=24637] ppid=24635 vsize=0 CPUtime=1798.15
/proc/24637/stat : 24637 (bsolo_pb10) R 24635 24637 24122 0 -1 4202500 243638 0 0 0 179556 259 0 0 25 0 1 0 19863195 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/24637/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.16
CPU user time (s): 1795.56
CPU system time (s): 2.5956
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 977676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.56
system time used= 2.5956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243638
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= 3145

runsolver used 2.94155 second user time and 8.51571 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-13 22:47:55
IDJOB=2657329
IDBENCH=2173
IDSOLVER=1163
FILE ID=node025/2657329-1276462074
PBS_JOBID= 11173345
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657329-1276462074/watcher-2657329-1276462074 -o /tmp/evaluation-result-2657329-1276462074/solver-2657329-1276462074 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657329-1276462074.opb

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

MD5SUM BENCH= 18a894a2ba4f3cf6bad1b497c8fca8eb
RANDOM SEED=1051870762

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1783008 kB
Buffers:         54756 kB
Cached:         130292 kB
SwapCached:       6780 kB
Active:          86840 kB
Inactive:       111544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1783008 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            5736 kB
Writeback:           4 kB
AnonPages:       11216 kB
Mapped:          12852 kB
Slab:            55736 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node025 at 2010-06-13 23:17:53