Trace number 2657856

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.1 1798.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.209967
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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-2657856-1276328312.opb
0.00/0.00	c File size is 71328 bytes.
0.00/0.01	c Highest Coefficient sum: 51
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 4000 Constr: 180 100/80/0 Lit: 8000 Watch. Lit: 4200
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.16	c Pre-processing Time: 0.161 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0   4000      180     8000   44     4200   65366      0      0 0.16
0.09/0.16	c Switching off lower bounding mode.
1797.95/1798.54	c      101   4000      281    24329   86     4402   71903    101    558 0.18
1797.95/1798.54	c      251   4000      431    43734  101     4702   79094    251   1091 0.23
1797.95/1798.54	c      477   4000      657   129427  196     5154   87004    477   1504 0.32
1797.95/1798.54	c      815   4000      995   248566  249     5830   95705    815   1775 0.46
1797.95/1798.54	c     1326   4000     1506   369011  245     6852  105276   1326   2088 0.64
1797.95/1798.54	c     2091   4000     2271   509800  224     8382  115804   2091   1052 1.99
1797.95/1798.54	c     3238   4000     3418  1501490  439    10676  127385   3238    881 3.67
1797.95/1798.54	c     4960   4000     5140  3784383  736    14120  140124   4960    619 8.01
1797.95/1798.54	c     7545   4000     7725  7170900  928    19290  154137   7545    480 15.72
1797.95/1798.54	c    11426   4000    11606 12528984 1079    27052  169551  11426    273 41.83
1797.95/1798.54	c    17252   4000    17432 20598187 1181    38704  186507  17252    157 109.84
1797.95/1798.54	c    25992   4000    26172 32000006 1222    56184  205158  25992    118 219.69
1797.95/1798.54	c    39103   4000    39283 49229012 1253    82406  225674  39103    110 354.09
1797.95/1798.54	c    58774   4000    58954 75732119 1284   121748  248242  58774     87 668.57
1797.95/1798.54	c Reducing formula size due to memory constraints
1797.95/1798.54	c Memory Limit: 1000.00 MB  Used: 1003.22 MB
1797.95/1798.54	c    88284   4000    14197 18957262 1335    32234   16271  14017     84 1042.01
1797.95/1798.54	c   132555   4000    11786 16059567 1362    27412   17899  11606     85 1555.17
1797.95/1798.54	c Resources Exceeded
1797.95/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.54	c   16   162195  33633  1050699    11155 14531677  10975     90 1798.00
1797.95/1798.54	s UNKNOWN
1797.95/1798.54	c Total time: 1798 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-2657856-1276328312/watcher-2657856-1276328312 -o /tmp/evaluation-result-2657856-1276328312/solver-2657856-1276328312 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657856-1276328312.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 3/107 8675
/proc/meminfo: memFree=1755368/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=11012 CPUtime=0
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 6486901 11276288 280 1992294400 134512640 137138936 4289019424 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 2753 280 174 642 0 2091 0

[startup+0.0508139 s]
/proc/loadavg: 1.07 1.02 1.00 3/107 8675
/proc/meminfo: memFree=1755368/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=11492 CPUtime=0.04
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 517 0 0 0 4 0 0 0 20 0 1 0 6486901 11767808 417 1992294400 134512640 137138936 4289019424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 2873 417 184 642 0 2229 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11492

[startup+0.101818 s]
/proc/loadavg: 1.07 1.02 1.00 3/107 8675
/proc/meminfo: memFree=1755368/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=11528 CPUtime=0.09
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 564 0 0 0 9 0 0 0 20 0 1 0 6486901 11804672 450 1992294400 134512640 137138936 4289019424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 2882 450 185 642 0 2238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11528

[startup+0.301836 s]
/proc/loadavg: 1.07 1.02 1.00 3/107 8675
/proc/meminfo: memFree=1755368/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=12948 CPUtime=0.29
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 911 0 0 0 27 2 0 0 20 0 1 0 6486901 13258752 797 1992294400 134512640 137138936 4289019424 18446744073709551615 134574748 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 3237 797 190 642 0 2593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12948

[startup+0.701871 s]
/proc/loadavg: 1.07 1.02 1.00 3/107 8675
/proc/meminfo: memFree=1755368/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=16340 CPUtime=0.69
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 1766 0 0 0 66 3 0 0 21 0 1 0 6486901 16732160 1652 1992294400 134512640 137138936 4289019424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 4085 1652 190 642 0 3441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16340

[startup+1.50194 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 8676
/proc/meminfo: memFree=1749036/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=17264 CPUtime=1.49
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 2006 0 0 0 134 15 0 0 23 0 1 0 6486901 17678336 1892 1992294400 134512640 137138936 4289019424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 4316 1892 190 642 0 3672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17264

[startup+3.10109 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 8676
/proc/meminfo: memFree=1747052/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=24764 CPUtime=3.09
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 3868 0 0 0 277 32 0 0 25 0 1 0 6486901 25358336 3754 1992294400 134512640 137138936 4289019424 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 6191 3754 190 642 0 5547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24764

[startup+6.30137 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 8676
/proc/meminfo: memFree=1723120/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=48860 CPUtime=6.29
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 9876 0 0 0 594 35 0 0 25 0 1 0 6486901 50032640 9762 1992294400 134512640 137138936 4289019424 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 12215 9762 190 642 0 11571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48860

[startup+12.7009 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 8676
/proc/meminfo: memFree=1681332/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=88320 CPUtime=12.68
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 19772 0 0 0 1226 42 0 0 25 0 1 0 6486901 90439680 19658 1992294400 134512640 137138936 4289019424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 22080 19658 190 642 0 21436 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88320

[startup+25.5011 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 8676
/proc/meminfo: memFree=1633096/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=132768 CPUtime=25.48
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 30878 0 0 0 2498 50 0 0 25 0 1 0 6486901 135954432 30764 1992294400 134512640 137138936 4289019424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 33192 30764 190 642 0 32548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132768

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 8676
/proc/meminfo: memFree=1575808/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=190348 CPUtime=51.07
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 45270 0 0 0 5047 60 0 0 25 0 1 0 6486901 194916352 45156 1992294400 134512640 137138936 4289019424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 47587 45156 190 642 0 46943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 190348

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 8678
/proc/meminfo: memFree=1499052/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=265836 CPUtime=102.27
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 64150 0 0 0 10155 72 0 0 25 0 1 0 6486901 272216064 64036 1992294400 134512640 137138936 4289019424 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 66459 64036 190 642 0 65815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 265836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8680
/proc/meminfo: memFree=1434076/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=331492 CPUtime=162.23
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 80551 0 0 0 16140 83 0 0 25 0 1 0 6486901 339447808 80437 1992294400 134512640 137138936 4289019424 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 82873 80437 190 642 0 82229 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 331492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8682
/proc/meminfo: memFree=1338720/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=426088 CPUtime=222.22
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 104209 0 0 0 22122 100 0 0 25 0 1 0 6486901 436314112 104095 1992294400 134512640 137138936 4289019424 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 106522 104095 190 642 0 105878 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 426088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8682
/proc/meminfo: memFree=1251052/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=515116 CPUtime=282.19
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 126462 0 0 0 28105 114 0 0 25 0 1 0 6486901 527478784 126348 1992294400 134512640 137138936 4289019424 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 128779 126348 190 642 0 128135 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 515116

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8684
/proc/meminfo: memFree=1147884/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=616572 CPUtime=342.18
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 151825 0 0 0 34085 133 0 0 25 0 1 0 6486901 631369728 151711 1992294400 134512640 137138936 4289019424 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 154143 151713 190 642 0 153499 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 616572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8686
/proc/meminfo: memFree=1048064/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=716584 CPUtime=402.16
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 176839 0 0 0 40067 149 0 0 25 0 1 0 6486901 733782016 176725 1992294400 134512640 137138936 4289019424 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 179146 176725 190 642 0 178502 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 716584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8688
/proc/meminfo: memFree=975772/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=788248 CPUtime=462.14
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 194742 0 0 0 46053 161 0 0 25 0 1 0 6486901 807165952 194628 1992294400 134512640 137138936 4289019424 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 197062 194628 190 642 0 196418 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 788248

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8690
/proc/meminfo: memFree=912036/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=852624 CPUtime=522.13
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 210834 0 0 0 52041 172 0 0 25 0 1 0 6486901 873086976 210720 1992294400 134512640 137138936 4289019424 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 213156 210720 190 642 0 212512 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 852624

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8690
/proc/meminfo: memFree=847680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=916476 CPUtime=582.11
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 226794 0 0 0 58030 181 0 0 25 0 1 0 6486901 938471424 226680 1992294400 134512640 137138936 4289019424 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 229119 226680 190 642 0 228475 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 916476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8692
/proc/meminfo: memFree=803660/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=959628 CPUtime=642.1
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 237586 0 0 0 64021 189 0 0 25 0 1 0 6486901 982659072 237472 1992294400 134512640 137138936 4289019424 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 239907 237472 190 642 0 239263 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 959628

[startup+702.302 s]

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

/proc/meminfo: memFree=724176/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1121.97
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 111978 219 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1038304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8706
/proc/meminfo: memFree=724176/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1181.94
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 117973 221 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1038304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8708
/proc/meminfo: memFree=723928/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1241.92
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 123968 224 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1038304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8710
/proc/meminfo: memFree=723804/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1301.91
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 129966 225 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1038304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8721
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1361.88
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 135955 233 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1038304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8723
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1421.87
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 141951 236 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1038304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8723
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1481.84
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 147946 238 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1038304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8725
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1541.82
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 153943 239 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1038304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8727
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1601.8
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 159938 242 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1038304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8729
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1661.79
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 165918 261 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1038304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8731
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1721.76
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 171914 262 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1038304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8731
/proc/meminfo: memFree=723680/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1038304 CPUtime=1781.75
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 177907 268 0 0 25 0 1 0 6486901 1063223296 257142 1992294400 134512640 137138936 4289019424 18446744073709551615 136504249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 259576 257142 190 642 0 258932 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1038304

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1791.36
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 178867 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 1035256

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1794.55
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 179186 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 1035256

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1796.14
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 179345 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 1035256

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1796.94
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 179425 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 1035256

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1797.74
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 179505 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 1035256

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=1035256 CPUtime=1797.95
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202496 257317 0 0 0 179526 269 0 0 25 0 1 0 6486901 1060102144 256393 1992294400 134512640 137138936 4289019424 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8675/statm: 258814 256393 190 642 0 258170 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1035256

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8733
/proc/meminfo: memFree=726160/2059040 swapFree=4192956/4192956
[pid=8675] ppid=8673 vsize=0 CPUtime=1798.05
/proc/8675/stat : 8675 (bsolo_pb10) R 8673 8675 8203 0 -1 4202500 257317 0 0 0 179530 275 0 0 25 0 1 0 6486901 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/8675/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.65
CPU time (s): 1798.1
CPU user time (s): 1795.31
CPU system time (s): 2.79857
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1038548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.31
system time used= 2.79857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257317
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= 6862

runsolver used 2.82457 second user time and 8.63269 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 09:38:32
IDJOB=2657856
IDBENCH=1433
IDSOLVER=1163
FILE ID=node025/2657856-1276328312
PBS_JOBID= 11173166
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657856-1276328312/watcher-2657856-1276328312 -o /tmp/evaluation-result-2657856-1276328312/solver-2657856-1276328312 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657856-1276328312.opb

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

MD5SUM BENCH= fe9566a2c8ff9ee542e29a30eb3c6e16
RANDOM SEED=196698332

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:       1755896 kB
Buffers:         35420 kB
Cached:         128212 kB
SwapCached:          0 kB
Active:         119028 kB
Inactive:       103948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1755896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5764 kB
Writeback:           0 kB
AnonPages:       59280 kB
Mapped:          15396 kB
Slab:            58376 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183008 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 2010-06-12 10:08:30