Trace number 1885304

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pb? 1798.07 1798.5

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/
bitverif/maxand/maxand064.opb
MD5SUM26625d848f44266e7783971a5dbe0108
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark56.8824
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14578
Total number of constraints42581
Number of constraints which are clauses42581
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 constraint1
Maximum length of a constraint3
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 4
Number of bits of the biggest sum of numbers3
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 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885304-1245265469.opb
0.00/0.00	c File size is 1223642 bytes.
0.09/0.17	c Highest Coefficient sum: 4
0.09/0.17	c Parsing was ok!!
0.09/0.17	c Total parsing time: 0.168 s
0.09/0.19	c Var: 14578 Constr: 42581 42581/0/0 Lit: 99353 Watch. Lit: 85160
0.09/0.19	c Obj. Vars: 0 (0 % of total variables)
1.00/1.06	c Pre-processing Time: 1.058 s
1.00/1.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.06	c        0  14361    42010    98010    2    84020   14003      0      0 1.06
1.00/1.06	c Switching off lower bounding mode.
1797.96/1798.45	c      100  14361    42208    99194    2    84416   15404    198     73 1.35
1797.96/1798.45	c      250  14361    42500   101931    2    85000   16945    490    139 1.79
1797.96/1798.45	c      476  14361    42910   112628    2    85820   18640    900    240 1.98
1797.96/1798.45	c      814  14361    43562   131605    3    87124   20505   1552    349 2.33
1797.96/1798.45	c     1324  14361    44564   182989    4    89128   22556   2554    396 3.34
1797.96/1798.45	c     2087  14361    46011   228286    4    92022   24812   4001    479 4.36
1797.96/1798.45	c     3235  14361    48306   495560   10    96612   27294   6296    427 7.57
1797.96/1798.45	c     4959  14361    51725   813533   15   103450   30024   9715    401 12.34
1797.96/1798.45	c     7544  14361    56804  1475411   25   113608   33027  14794    369 20.44
1797.96/1798.45	c    11424  14361    64564  2810815   43   129128   36330  22554    262 43.60
1797.96/1798.45	c    17248  14361    76118  5302806   69   152236   39964  34108    185 92.99
1797.96/1798.45	c    25985  14361    73047  5892703   80   146094   43961  31037    165 157.48
1797.96/1798.45	c    39095  14361    75494 10282380  136   150988   48358  33484     98 398.55
1797.96/1798.45	c    58769  14361    88615 14633225  165   177230   53194  46605     92 634.43
1797.96/1798.45	c    88283  14361    90197 19938999  221   180394   58514  48187     84 1042.64
1797.96/1798.45	c   132553  14361    85433 11424438  133   170866   64366  43423     79 1675.29
1797.96/1798.45	c Resources Exceeded
1797.96/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.45	c   16   141315  52560   572255   102937 17712659  60927     78 1798.02
1797.96/1798.45	s UNKNOWN
1797.96/1798.45	c Total time: 1798.02 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-1885304-1245265469/watcher-1885304-1245265469 -o /tmp/evaluation-result-1885304-1245265469/solver-1885304-1245265469 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885304-1245265469.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 0.99 3/64 9046
/proc/meminfo: memFree=1824704/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=11908 CPUtime=0
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 194142524 12193792 241 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 2977 241 176 640 0 2034 0

[startup+0.0506661 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9046
/proc/meminfo: memFree=1824704/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=13420 CPUtime=0.04
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 705 0 0 0 4 0 0 0 18 0 1 0 194142524 13742080 689 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 3355 690 258 640 0 2412 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13420

[startup+0.101671 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9046
/proc/meminfo: memFree=1824704/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=14940 CPUtime=0.09
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 194142524 15298560 1173 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 3735 1173 348 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14940

[startup+0.301688 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9046
/proc/meminfo: memFree=1824704/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=19400 CPUtime=0.29
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 2686 0 0 0 28 1 0 0 19 0 1 0 194142524 19865600 2371 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 4850 2371 189 640 0 4206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19400

[startup+0.701722 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9046
/proc/meminfo: memFree=1824704/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=21096 CPUtime=0.69
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 3107 0 0 0 67 2 0 0 22 0 1 0 194142524 21602304 2792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 5274 2792 193 640 0 4630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21096

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1814200/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=20772 CPUtime=1.49
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 3163 0 0 0 143 6 0 0 25 0 1 0 194142524 21270528 2734 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 5193 2734 198 640 0 4549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20772

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1814264/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=20780 CPUtime=3.09
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 3165 0 0 0 302 7 0 0 25 0 1 0 194142524 21278720 2736 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 5195 2736 198 640 0 4551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20780

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1812280/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=23536 CPUtime=6.28
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 3859 0 0 0 620 8 0 0 25 0 1 0 194142524 24100864 3430 1992294400 134512640 137136520 4294956256 18446744073709551615 136502076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 5884 3430 198 640 0 5240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23536

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1805432/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=30260 CPUtime=12.68
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 5512 0 0 0 1258 10 0 0 25 0 1 0 194142524 30986240 5083 1992294400 134512640 137136520 4294956256 18446744073709551615 134606736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 7565 5083 198 640 0 6921 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30260

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1793016/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=41940 CPUtime=25.49
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 8461 0 0 0 2536 13 0 0 25 0 1 0 194142524 42946560 8032 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 10485 8032 198 640 0 9841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41940

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1772792/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=62756 CPUtime=51.08
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 13636 0 0 0 5090 18 0 0 25 0 1 0 194142524 64262144 13207 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 15689 13207 198 640 0 15045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62756

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1736248/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=98636 CPUtime=102.27
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 22637 0 0 0 10203 24 0 0 25 0 1 0 194142524 101003264 22208 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 24659 22208 198 640 0 24015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1732920/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=101908 CPUtime=162.25
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 23425 0 0 0 16195 30 0 0 25 0 1 0 194142524 104353792 22996 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 25477 22996 198 640 0 24833 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1701944/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=132816 CPUtime=222.24
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 31152 0 0 0 22189 35 0 0 25 0 1 0 194142524 136003584 30723 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 33204 30723 198 640 0 32560 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 132816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1677816/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=157508 CPUtime=282.22
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 37355 0 0 0 28184 38 0 0 25 0 1 0 194142524 161288192 36926 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 39377 36926 198 640 0 38733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 157508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1676344/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=158304 CPUtime=342.2
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 37524 0 0 0 34180 40 0 0 25 0 1 0 194142524 162103296 37095 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 39576 37095 198 640 0 38932 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 158304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1676344/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=158304 CPUtime=402.19
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 37524 0 0 0 40178 41 0 0 25 0 1 0 194142524 162103296 37095 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 39576 37095 198 640 0 38932 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 158304

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1644280/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=190420 CPUtime=462.18
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 45553 0 0 0 46172 46 0 0 25 0 1 0 194142524 194990080 45124 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 47605 45124 198 640 0 46961 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 190420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1607928/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=226452 CPUtime=522.17
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 54582 0 0 0 52165 52 0 0 25 0 1 0 194142524 231886848 54153 1992294400 134512640 137136520 4294956256 18446744073709551615 134575658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 56613 54153 198 640 0 55969 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 226452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1607928/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=226452 CPUtime=582.15
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 54582 0 0 0 58159 56 0 0 25 0 1 0 194142524 231886848 54153 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 56613 54153 198 640 0 55969 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 226452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1607864/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=226452 CPUtime=642.14
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 54582 0 0 0 64156 58 0 0 25 0 1 0 194142524 231886848 54153 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 56613 54153 198 640 0 55969 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 226452

[startup+702.301 s]

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

/proc/meminfo: memFree=1524600/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309124 CPUtime=1122.02
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75317 0 0 0 112119 83 0 0 25 0 1 0 194142524 316542976 74830 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77281 74830 198 640 0 76637 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 309124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524600/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309124 CPUtime=1182.01
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75317 0 0 0 118115 86 0 0 25 0 1 0 194142524 316542976 74830 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77281 74830 198 640 0 76637 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 309124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524536/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309124 CPUtime=1241.99
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75317 0 0 0 124110 89 0 0 25 0 1 0 194142524 316542976 74830 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77281 74830 198 640 0 76637 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 309124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524536/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309124 CPUtime=1301.98
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75317 0 0 0 130108 90 0 0 25 0 1 0 194142524 316542976 74830 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77281 74830 198 640 0 76637 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 309124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1361.97
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 136106 91 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 309128

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1421.95
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 142104 91 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 309128

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1481.93
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 148100 93 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 136502044 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 309128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1541.91
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 154096 95 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 309128

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1601.9
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 160092 98 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 309128

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1661.89
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 166089 100 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134605828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 309128

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524472/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1721.87
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 172085 102 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 309128

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1781.87
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 178083 104 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 309128

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309128 CPUtime=1791.47
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75318 0 0 0 179043 104 0 0 25 0 1 0 194142524 316547072 74831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77282 74831 198 640 0 76638 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 309128

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1794.67
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179363 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (KiB) 309132

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1796.26
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179522 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 309132

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1797.06
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179602 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 309132

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1797.46
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179642 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 309132

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1797.86
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179682 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 309132

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9047
/proc/meminfo: memFree=1524408/2055920 swapFree=4192952/4192956
[pid=9046] ppid=9044 vsize=309132 CPUtime=1797.96
/proc/9046/stat : 9046 (bsolo) R 9044 9046 8602 0 -1 4194304 75319 0 0 0 179692 104 0 0 25 0 1 0 194142524 316551168 74832 1992294400 134512640 137136520 4294956256 18446744073709551615 136294906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9046/statm: 77283 74832 198 640 0 76639 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 309132

Child status: 0
Real time (s): 1798.5
CPU time (s): 1798.07
CPU user time (s): 1796.98
CPU system time (s): 1.09083
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 309132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 1.09083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75320
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2829

runsolver used 1.48177 second user time and 3.51546 second system time

The end

Launcher Data 

Begin job on node58 at 2009-06-17 21:04:30
IDJOB=1885304
IDBENCH=72043
IDSOLVER=701
FILE ID=node58/1885304-1245265469
PBS_JOBID= 9372398
Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/maxand/maxand064.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885304-1245265469/watcher-1885304-1245265469 -o /tmp/evaluation-result-1885304-1245265469/solver-1885304-1245265469 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885304-1245265469.opb

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

MD5SUM BENCH= 26625d848f44266e7783971a5dbe0108
RANDOM SEED=1922623294

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825120 kB
Buffers:         36888 kB
Cached:         126716 kB
SwapCached:          4 kB
Active:          65692 kB
Inactive:       111372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825120 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5136 kB
Writeback:           0 kB
Mapped:          23240 kB
Slab:            39808 kB
Committed_AS:    90988 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885304-1245265469.opb

Free space on /tmp at the end= 66556 MiB
End job on node58 at 2009-06-17 21:34:28