Trace number 1884994

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? 1798.08 1799.01

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g8.opb
MD5SUM1437908d4b19e10cd6fc6219fd7c3171
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 benchmark7.64984
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: 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-1884994-1245261480.opb
0.00/0.00	c File size is 1039593 bytes.
0.09/0.13	c Highest Coefficient sum: 20
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.13 s
0.09/0.14	c Var: 760 Constr: 43649 43649/0/0 Lit: 87978 Watch. Lit: 87298
0.09/0.14	c Obj. Vars: 0 (0 % of total variables)
0.49/0.59	c Pre-processing Time: 0.589 s
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c        0    760    41227    83134    2    82454   13742      0      0 0.59
0.49/0.59	c Switching off lower bounding mode.
1797.96/1798.98	c      100    760    41427   100328    2    82854   15117    200    157 0.63
1797.96/1798.98	c      251    760    41729   127794    3    83458   16629    502    353 0.71
1797.96/1798.98	c      476    760    42179   171116    4    84358   18292    952    533 0.89
1797.96/1798.98	c      816    760    42859   266186    6    85718   20122   1632    665 1.23
1797.96/1798.98	c     1324    760    43875   371038    8    87750   22135   2648    741 1.78
1797.96/1798.98	c     2088    760    45403   546226   12    90806   24349   4176    736 2.83
1797.96/1798.98	c     3234    760    47695   853034   17    95390   26784   6468    625 5.17
1797.96/1798.98	c     4955    760    51137  1452226   28   102274   29463   9910    441 11.21
1797.96/1798.98	c     7540    760    56307  2327290   41   112614   32410  15080    279 26.95
1797.96/1798.98	c    11420    760    64067  3537086   55   128134   35652  22840    186 61.28
1797.96/1798.98	c    17242    760    75711  5513810   72   151422   39218  34484    155 111.08
1797.96/1798.98	c    25980    760    73331  5210023   71   146662   43140  32104    126 205.79
1797.96/1798.98	c    39091    760    77857  6242632   80   155714   47455  36630     99 391.72
1797.96/1798.98	c    58763    760    69003  4609754   66   138006   52201  27776     82 713.55
1797.96/1798.98	c    88273    760    75339  5283697   70   150678   57422  34112     71 1233.83
1797.96/1798.98	c Resources Exceeded
1797.96/1798.98	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.98	c   15   117919  44322   377398    76636  6017764  35409     65 1798.06
1797.96/1798.98	s UNKNOWN
1797.96/1798.98	c Total time: 1798.06 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884994-1245261480/watcher-1884994-1245261480 -o /tmp/evaluation-result-1884994-1245261480/solver-1884994-1245261480 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884994-1245261480.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 0.97 3/64 4164
/proc/meminfo: memFree=1764396/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=11728 CPUtime=0
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 193745227 12009472 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 2932 247 177 640 0 2034 0

[startup+0.07577 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 4164
/proc/meminfo: memFree=1764396/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=14064 CPUtime=0.06
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 989 0 0 0 6 0 0 0 18 0 1 0 193745227 14401536 973 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 3516 974 315 640 0 2618 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14064

[startup+0.101774 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 4164
/proc/meminfo: memFree=1764396/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=14892 CPUtime=0.09
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 1250 0 0 0 9 0 0 0 18 0 1 0 193745227 15249408 1234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 3723 1236 365 640 0 2825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14892

[startup+0.301806 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 4164
/proc/meminfo: memFree=1764396/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=18408 CPUtime=0.3
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 2460 0 0 0 29 1 0 0 19 0 1 0 193745227 18849792 2190 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 4602 2190 190 640 0 3958 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 18408

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 4164
/proc/meminfo: memFree=1764396/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=17956 CPUtime=0.69
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 2681 0 0 0 66 3 0 0 23 0 1 0 193745227 18386944 2077 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 4489 2077 196 640 0 3845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17956

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1756260/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=19868 CPUtime=1.49
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 3167 0 0 0 145 4 0 0 25 0 1 0 193745227 20344832 2563 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 4967 2563 196 640 0 4323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19868

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1753252/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=23720 CPUtime=3.09
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 4104 0 0 0 303 6 0 0 25 0 1 0 193745227 24289280 3500 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 5930 3500 196 640 0 5286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23720

[startup+6.30283 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1746916/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=28968 CPUtime=6.29
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 5418 0 0 0 621 8 0 0 25 0 1 0 193745227 29663232 4814 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 7242 4814 196 640 0 6598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28968

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1738404/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=36808 CPUtime=12.69
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 7382 0 0 0 1258 11 0 0 25 0 1 0 193745227 37691392 6778 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 9202 6778 196 640 0 8558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36808

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1728676/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=46204 CPUtime=25.48
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 9739 0 0 0 2534 14 0 0 25 0 1 0 193745227 47312896 9135 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 11551 9135 196 640 0 10907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46204

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1716324/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=58608 CPUtime=51.06
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 12835 0 0 0 5089 17 0 0 25 0 1 0 193745227 60014592 12231 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 14652 12231 196 640 0 14008 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1689956/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=84636 CPUtime=102.25
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 19357 0 0 0 10201 24 0 0 25 0 1 0 193745227 86667264 18753 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 21159 18753 196 640 0 20515 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84636

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4165
/proc/meminfo: memFree=1673892/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=100420 CPUtime=162.22
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 23343 0 0 0 16193 29 0 0 25 0 1 0 193745227 102830080 22700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 25105 22700 196 640 0 24461 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 100420

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1673628/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=100420 CPUtime=222.19
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 23343 0 0 0 22187 32 0 0 25 0 1 0 193745227 102830080 22700 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 25105 22700 196 640 0 24461 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 100420

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1664924/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=109688 CPUtime=282.16
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 25632 0 0 0 28179 37 0 0 25 0 1 0 193745227 112320512 24989 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 27422 24989 196 640 0 26778 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 109688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1663580/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=110612 CPUtime=342.14
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 25906 0 0 0 34175 39 0 0 25 0 1 0 193745227 113266688 25220 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 27653 25220 196 640 0 27009 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 110612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1663580/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=110612 CPUtime=402.1
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 25906 0 0 0 40170 40 0 0 25 0 1 0 193745227 113266688 25220 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 27653 25220 196 640 0 27009 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 110612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1653916/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=120520 CPUtime=462.08
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 28397 0 0 0 46165 43 0 0 25 0 1 0 193745227 123412480 27711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 30130 27711 196 640 0 29486 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 120520

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 4171
/proc/meminfo: memFree=1644836/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=129284 CPUtime=522.05
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 30649 0 0 0 52159 46 0 0 25 0 1 0 193745227 132386816 29916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 32321 29916 196 640 0 31677 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 129284

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 4171
/proc/meminfo: memFree=1644836/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=129284 CPUtime=582.02
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 30649 0 0 0 58155 47 0 0 25 0 1 0 193745227 132386816 29916 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 32321 29916 196 640 0 31677 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 129284

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1644772/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=129284 CPUtime=641.99
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 30649 0 0 0 64151 48 0 0 25 0 1 0 193745227 132386816 29916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543989 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 32321 29916 196 640 0 31677 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 129284

[startup+702.302 s]

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

/proc/meminfo: memFree=1641252/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=132756 CPUtime=1121.72
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31569 0 0 0 112112 60 0 0 25 0 1 0 193745227 135942144 30784 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33189 30784 196 640 0 32545 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 132756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1641252/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=133072 CPUtime=1181.68
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31619 0 0 0 118107 61 0 0 25 0 1 0 193745227 136265728 30834 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33268 30834 196 640 0 32624 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 133072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1641124/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=133072 CPUtime=1241.65
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31619 0 0 0 124102 63 0 0 25 0 1 0 193745227 136265728 30834 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33268 30834 196 640 0 32624 0
Current children cumulated CPU time (s) 1241.65
Current children cumulated vsize (KiB) 133072

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1641124/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=133072 CPUtime=1301.63
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31619 0 0 0 130099 64 0 0 25 0 1 0 193745227 136265728 30834 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33268 30834 196 640 0 32624 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 133072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1641124/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=133072 CPUtime=1361.6
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31619 0 0 0 136095 65 0 0 25 0 1 0 193745227 136265728 30834 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33268 30834 196 640 0 32624 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 133072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1641124/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=133072 CPUtime=1421.56
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 31619 0 0 0 142091 65 0 0 25 0 1 0 193745227 136265728 30834 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 33268 30834 196 640 0 32624 0
Current children cumulated CPU time (s) 1421.56
Current children cumulated vsize (KiB) 133072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1629796/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=144460 CPUtime=1481.53
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 34486 0 0 0 148084 69 0 0 25 0 1 0 193745227 147927040 33701 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 36115 33701 196 640 0 35471 0
Current children cumulated CPU time (s) 1481.53
Current children cumulated vsize (KiB) 144460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1627876/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=146176 CPUtime=1541.5
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 34962 0 0 0 154078 72 0 0 25 0 1 0 193745227 149684224 34120 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 36544 34120 196 640 0 35900 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 146176

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1627812/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=146176 CPUtime=1601.47
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 34962 0 0 0 160073 74 0 0 25 0 1 0 193745227 149684224 34120 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 36544 34120 196 640 0 35900 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 146176

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1627812/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=146176 CPUtime=1661.44
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 34962 0 0 0 166069 75 0 0 25 0 1 0 193745227 149684224 34120 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 36544 34120 196 640 0 35900 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 146176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1627812/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=146176 CPUtime=1721.4
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 34962 0 0 0 172064 76 0 0 25 0 1 0 193745227 149684224 34120 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 36544 34120 196 640 0 35900 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 146176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1781.38
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 178059 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 152728

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 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1790.98
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179019 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1790.98
Current children cumulated vsize (KiB) 152728

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1794.17
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179338 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1794.17
Current children cumulated vsize (KiB) 152728

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1795.77
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179498 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1795.77
Current children cumulated vsize (KiB) 152728

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1797.37
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179658 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1797.37
Current children cumulated vsize (KiB) 152728

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1797.76
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179697 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 152728

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=152728 CPUtime=1797.96
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194304 36590 0 0 0 179717 79 0 0 25 0 1 0 193745227 156393472 35748 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 38182 35748 196 640 0 37538 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 152728

[startup+1799 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 4171
/proc/meminfo: memFree=1621348/2055920 swapFree=4181368/4192956
[pid=4164] ppid=4162 vsize=0 CPUtime=1798.06
/proc/4164/stat : 4164 (bsolo) R 4162 4164 3768 0 -1 4194308 36591 0 0 0 179726 80 0 0 25 0 1 0 193745227 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4164/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.01
CPU time (s): 1798.08
CPU user time (s): 1797.26
CPU system time (s): 0.818875
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 152728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 0.818875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36591
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= 6009

runsolver used 1.50577 second user time and 5.04223 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-17 19:58:00
IDJOB=1884994
IDBENCH=72012
IDSOLVER=701
FILE ID=node43/1884994-1245261480
PBS_JOBID= 9372410
Free space on /tmp= 66188 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884994-1245261480/watcher-1884994-1245261480 -o /tmp/evaluation-result-1884994-1245261480/solver-1884994-1245261480 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884994-1245261480.opb

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

MD5SUM BENCH= 1437908d4b19e10cd6fc6219fd7c3171
RANDOM SEED=1222327233

node43.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		: 3000.281
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		: 3000.281
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:       1764884 kB
Buffers:         66504 kB
Cached:         162608 kB
SwapCached:       5352 kB
Active:         102008 kB
Inactive:       135036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764884 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            4976 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            39928 kB
Committed_AS:   190828 kB
PageTables:       1448 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-1884994-1245261480.opb

Free space on /tmp at the end= 66184 MiB
End job on node43 at 2009-06-17 20:27:59