Trace number 1884983

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 cl? 1798.06 1798.72

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g10.opb
MD5SUMc2158d820a3f446d4dd9361216331016
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark422.919
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
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 constraint19
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 20
Number of bits of the biggest sum of numbers5
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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884983-1245261229.opb
0.00/0.00	c File size is 1039445 bytes.
0.09/0.14	c Highest Coefficient sum: 20
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.139 s
0.09/0.15	c Var: 760 Constr: 43649 43649/0/0 Lit: 87978 Watch. Lit: 87298
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
0.59/0.63	c Pre-processing Time: 0.628 s
0.59/0.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.63	c        0    760    41519    83718    2    83038   13839      0      0 0.63
0.59/0.63	c Switching off lower bounding mode.
1797.93/1798.69	c      103    760    41622    91586    2    83244   15223    103    156 0.66
1797.93/1798.69	c      253    760    41772   109071    2    83544   16746    253    355 0.71
1797.93/1798.69	c      479    760    41998   126443    3    83996   18421    479    599 0.80
1797.93/1798.69	c      818    760    42337   168249    3    84674   20264    818    852 0.96
1797.93/1798.69	c     1326    760    42845   226498    5    85690   22291   1326   1063 1.25
1797.93/1798.69	c     2089    760    43608   344075    7    87216   24521   2089   1109 1.88
1797.93/1798.69	c     3235    760    44754   514297   11    89508   26974   3235   1041 3.10
1797.93/1798.69	c     4956    760    46475   788876   16    92950   29672   4956    831 5.96
1797.93/1798.69	c     7541    760    49060  1267901   25    98120   32640   7541    628 11.99
1797.93/1798.69	c    11420    760    52939  1885300   35   105878   35905  11420    432 26.43
1797.93/1798.69	c    17242    760    58761  2795483   47   117522   39496  17242    298 57.83
1797.93/1798.69	c    25980    760    67499  4446735   65   134998   43446  25980    186 138.96
1797.93/1798.69	c    39090    760    80609  6922994   85   161218   47791  39090    123 317.71
1797.93/1798.69	c    58761    760    68420  4473459   65   136840   52571  26901     99 589.87
1797.93/1798.69	c    88271    760    62767  3226420   51   125534   57829  21248     83 1055.05
1797.93/1798.69	c   132542    760    66689  4349679   65   133378   63612  25170     77 1714.47
1797.93/1798.69	c Resources Exceeded
1797.93/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.69	c   16   139588  46451   364376    73735  5784349  32216     77 1798.03
1797.93/1798.69	s UNKNOWN
1797.93/1798.69	c Total time: 1798.03 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-1884983-1245261229/watcher-1884983-1245261229 -o /tmp/evaluation-result-1884983-1245261229/solver-1884983-1245261229 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884983-1245261229.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: 0.92 0.98 0.94 3/64 8771
/proc/meminfo: memFree=1847784/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=11728 CPUtime=0
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 193723461 12009472 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 2932 240 175 640 0 2034 0

[startup+0.00859601 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8771
/proc/meminfo: memFree=1847784/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=11864 CPUtime=0
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 193723461 12148736 277 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 2966 278 182 640 0 2068 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11864

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8771
/proc/meminfo: memFree=1847784/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=14748 CPUtime=0.09
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 193723461 15101952 1162 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 3687 1162 351 640 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14748

[startup+0.301657 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8771
/proc/meminfo: memFree=1847784/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=18408 CPUtime=0.29
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 2458 0 0 0 28 1 0 0 19 0 1 0 193723461 18849792 2188 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 4602 2188 190 640 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701742 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8771
/proc/meminfo: memFree=1847784/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=17964 CPUtime=0.69
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 2691 0 0 0 66 3 0 0 22 0 1 0 193723461 18395136 2088 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 4491 2088 195 640 0 3847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1839968/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=19456 CPUtime=1.49
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 3050 0 0 0 144 5 0 0 25 0 1 0 193723461 19922944 2447 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 4864 2447 195 640 0 4220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19456

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1837152/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=22576 CPUtime=3.09
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 3826 0 0 0 303 6 0 0 25 0 1 0 193723461 23117824 3223 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 5644 3223 195 640 0 5000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22576

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1832096/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=26676 CPUtime=6.29
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 4844 0 0 0 622 7 0 0 25 0 1 0 193723461 27316224 4241 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 6669 4241 195 640 0 6025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26676

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1825120/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=33152 CPUtime=12.69
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 6477 0 0 0 1259 10 0 0 25 0 1 0 193723461 33947648 5874 1992294400 134512640 137136520 4294956256 18446744073709551615 134544066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 8288 5874 195 640 0 7644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33152

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1817568/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=40488 CPUtime=25.48
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 8303 0 0 0 2535 13 0 0 25 0 1 0 193723461 41459712 7700 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 10122 7700 195 640 0 9478 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40488

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1807136/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=50960 CPUtime=51.07
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 10910 0 0 0 5088 19 0 0 25 0 1 0 193723461 52183040 10307 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 12740 10307 195 640 0 12096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50960

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1791968/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=65940 CPUtime=102.26
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 14655 0 0 0 10201 25 0 0 25 0 1 0 193723461 67522560 14052 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 16485 14052 195 640 0 15841 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65940

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1777632/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=80312 CPUtime=162.23
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 18255 0 0 0 16193 30 0 0 25 0 1 0 193723461 82239488 17652 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 20078 17652 195 640 0 19434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80312

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1765024/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=92652 CPUtime=222.21
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 21349 0 0 0 22187 34 0 0 25 0 1 0 193723461 94875648 20746 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 23163 20746 195 640 0 22519 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92652

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1755296/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=102496 CPUtime=282.19
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 23798 0 0 0 28182 37 0 0 25 0 1 0 193723461 104955904 23195 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 25624 23195 195 640 0 24980 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 102496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1746400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=111176 CPUtime=342.16
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 25989 0 0 0 34176 40 0 0 25 0 1 0 193723461 113844224 25386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 27794 25386 195 640 0 27150 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 111176

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8772
/proc/meminfo: memFree=1738144/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=119380 CPUtime=402.14
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 28035 0 0 0 40171 43 0 0 25 0 1 0 193723461 122245120 27432 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 29845 27432 195 640 0 29201 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 119380

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 8778
/proc/meminfo: memFree=1731096/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=126380 CPUtime=462.11
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 29790 0 0 0 46164 47 0 0 25 0 1 0 193723461 129413120 29187 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 31595 29187 195 640 0 30951 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 126380

[startup+522.301 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 8778
/proc/meminfo: memFree=1727576/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=129724 CPUtime=522.09
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 30650 0 0 0 52159 50 0 0 25 0 1 0 193723461 132837376 30000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 32431 30000 195 640 0 31787 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 129724

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 0.95 2/65 8778
/proc/meminfo: memFree=1727576/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=129724 CPUtime=582.08
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 30650 0 0 0 58156 52 0 0 25 0 1 0 193723461 132837376 30000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 32431 30000 195 640 0 31787 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 129724

[startup+642.302 s]
/proc/loadavg: 1.09 1.03 0.96 2/65 8778
/proc/meminfo: memFree=1727576/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=129724 CPUtime=642.06
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 30650 0 0 0 64152 54 0 0 25 0 1 0 193723461 132837376 30000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 32431 30000 195 640 0 31787 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 129724

[startup+702.301 s]

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

/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1061.89
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 106122 67 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 142552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1121.87
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 112118 69 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 142552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1181.85
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 118113 72 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 142552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1241.83
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 124110 73 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 136501987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 142552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1301.82
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 130108 74 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 142552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1361.79
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 136104 75 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 142552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714336/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1421.77
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 142100 77 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 142552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1714400/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=142552 CPUtime=1481.75
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 33933 0 0 0 148097 78 0 0 25 0 1 0 193723461 145973248 33231 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 35638 33231 195 640 0 34994 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 142552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1712736/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=144268 CPUtime=1541.72
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 34336 0 0 0 154093 79 0 0 25 0 1 0 193723461 147730432 33634 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 36067 33634 195 640 0 35423 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 144268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1704672/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=152336 CPUtime=1601.7
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 36365 0 0 0 160087 83 0 0 25 0 1 0 193723461 155992064 35663 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 38084 35663 195 640 0 37440 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 152336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1661.68
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 166083 85 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 157492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1721.65
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 172078 87 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 157492

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1781.63
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 178074 89 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 157492

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1791.24
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 179034 90 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1791.24
Current children cumulated vsize (KiB) 157492

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1794.44
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 179354 90 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (KiB) 157492

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1796.03
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 179513 90 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1796.03
Current children cumulated vsize (KiB) 157492

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1796.83
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 179593 90 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 157492

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=157492 CPUtime=1797.63
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194304 37702 0 0 0 179673 90 0 0 25 0 1 0 193723461 161271808 36943 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 39373 36943 195 640 0 38729 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 157492

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8778
/proc/meminfo: memFree=1699232/2055920 swapFree=4181924/4192956
[pid=8771] ppid=8769 vsize=0 CPUtime=1798.02
/proc/8771/stat : 8771 (bsolo) R 8769 8771 8094 0 -1 4194308 37703 0 0 0 179712 90 0 0 25 0 1 0 193723461 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.06
CPU user time (s): 1797.13
CPU system time (s): 0.929858
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 157720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.13
system time used= 0.929858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37703
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= 2820

runsolver used 1.21182 second user time and 3.9164 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 19:53:49
IDJOB=1884983
IDBENCH=72011
IDSOLVER=700
FILE ID=node13/1884983-1245261229
PBS_JOBID= 9372440
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884983-1245261229/watcher-1884983-1245261229 -o /tmp/evaluation-result-1884983-1245261229/solver-1884983-1245261229 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884983-1245261229.opb

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

MD5SUM BENCH= c2158d820a3f446d4dd9361216331016
RANDOM SEED=1031258603

node13.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		: 3000.259
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		: 3000.259
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:       1848136 kB
Buffers:         24148 kB
Cached:         116856 kB
SwapCached:       5196 kB
Active:          65936 kB
Inactive:        83356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848136 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            4964 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            44440 kB
Committed_AS:   186012 kB
PageTables:       1460 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-1884983-1245261229.opb

Free space on /tmp at the end= 66228 MiB
End job on node13 at 2009-06-17 20:23:48