Trace number 1884982

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? 1798.11 1798.99

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: Cardinality Constraint 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-1884982-1245261206.opb
0.00/0.00	c File size is 1039445 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: 0.129 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: 0.593 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    41519    83718    2    83038   13839      0      0 0.59
0.49/0.59	c Switching off lower bounding mode.
1798.00/1798.96	c      103    760    41725    99460    2    83450   15223    206    162 0.63
1798.00/1798.96	c      253    760    42025   131930    3    84050   16746    506    355 0.71
1798.00/1798.96	c      478    760    42475   194686    4    84950   18421    956    541 0.88
1798.00/1798.96	c      816    760    43151   271050    6    86302   20264   1632    694 1.18
1798.00/1798.96	c     1324    760    44167   363858    8    88334   22291   2648    831 1.59
1798.00/1798.96	c     2087    760    45693   591288   12    91386   24521   4174    737 2.83
1798.00/1798.96	c     3234    760    47987   953416   19    95974   26974   6468    594 5.44
1798.00/1798.96	c     4955    760    51429  1414968   27   102858   29672   9910    455 10.89
1798.00/1798.96	c     7540    760    56599  2126816   37   113198   32640  15080    309 24.40
1798.00/1798.96	c    11422    760    64363  3428000   53   128726   35905  22844    203 56.17
1798.00/1798.96	c    17245    760    76009  5360790   70   152018   39496  34490    136 126.77
1798.00/1798.96	c    25983    760    73366  5593522   76   146732   43446  31847    105 246.24
1798.00/1798.96	c    39094    760    77415  5979636   77   154830   47791  35896     89 434.99
1798.00/1798.96	c    58767    760    68453  4552111   66   136906   52571  26934     74 789.37
1798.00/1798.96	c    88278    760    73387  6110473   83   146774   57829  31868     66 1318.42
1798.00/1798.96	c Resources Exceeded
1798.00/1798.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.96	c   15   113573  39302   308180    92297  9500249  50778     63 1798.08
1798.00/1798.96	s UNKNOWN
1798.00/1798.96	c Total time: 1798.08 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-1884982-1245261206/watcher-1884982-1245261206 -o /tmp/evaluation-result-1884982-1245261206/solver-1884982-1245261206 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884982-1245261206.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 0.94 3/64 8797
/proc/meminfo: memFree=1536432/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=11728 CPUtime=0
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 193717020 12009472 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 2932 248 177 640 0 2034 0

[startup+0.0216889 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8797
/proc/meminfo: memFree=1536432/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=12276 CPUtime=0.01
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 444 0 0 0 1 0 0 0 18 0 1 0 193717020 12570624 428 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 3102 429 211 640 0 2204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12276

[startup+0.101702 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8797
/proc/meminfo: memFree=1536432/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=15024 CPUtime=0.09
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 1256 0 0 0 9 0 0 0 18 0 1 0 193717020 15384576 1240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 3756 1240 366 640 0 2858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15024

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8797
/proc/meminfo: memFree=1536432/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=18408 CPUtime=0.29
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 2459 0 0 0 28 1 0 0 19 0 1 0 193717020 18849792 2189 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 4602 2189 190 640 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701815 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8797
/proc/meminfo: memFree=1536432/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=17964 CPUtime=0.69
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 2692 0 0 0 66 3 0 0 23 0 1 0 193717020 18395136 2089 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 4491 2089 196 640 0 3847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8798
/proc/meminfo: memFree=1527968/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=20296 CPUtime=1.5
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 3275 0 0 0 145 5 0 0 25 0 1 0 193717020 20783104 2672 1992294400 134512640 137136520 4294956256 18446744073709551615 134544587 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 5074 2672 196 640 0 4430 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 20296

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8798
/proc/meminfo: memFree=1524640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=24184 CPUtime=3.09
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 4226 0 0 0 303 6 0 0 25 0 1 0 193717020 24764416 3623 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 6046 3623 196 640 0 5402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24184

[startup+6.30286 s]
/proc/loadavg: 1.08 1.02 0.95 2/65 8798
/proc/meminfo: memFree=1518056/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=29620 CPUtime=6.29
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 5588 0 0 0 621 8 0 0 25 0 1 0 193717020 30330880 4985 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 7405 4985 197 640 0 6761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29620

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 8798
/proc/meminfo: memFree=1510824/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=36244 CPUtime=12.68
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 7243 0 0 0 1257 11 0 0 25 0 1 0 193717020 37113856 6640 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 9061 6640 197 640 0 8417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36244

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 0.95 2/65 8798
/proc/meminfo: memFree=1501544/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=45336 CPUtime=25.48
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 9525 0 0 0 2534 14 0 0 25 0 1 0 193717020 46424064 8922 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 11334 8922 197 640 0 10690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45336

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 0.95 2/65 8798
/proc/meminfo: memFree=1487464/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=59484 CPUtime=51.06
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 13043 0 0 0 5089 17 0 0 25 0 1 0 193717020 60911616 12440 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 14871 12440 197 640 0 14227 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59484

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 8798
/proc/meminfo: memFree=1466472/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=80128 CPUtime=102.24
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 18208 0 0 0 10200 24 0 0 25 0 1 0 193717020 82051072 17605 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 20032 17605 197 640 0 19388 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 80128

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8798
/proc/meminfo: memFree=1448168/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=98548 CPUtime=162.21
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 22838 0 0 0 16191 30 0 0 25 0 1 0 193717020 100913152 22235 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 24637 22235 197 640 0 23993 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 98548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8798
/proc/meminfo: memFree=1444264/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=102056 CPUtime=222.17
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 23741 0 0 0 22186 31 0 0 25 0 1 0 193717020 104505344 23098 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 25514 23098 197 640 0 24870 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 102056

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8798
/proc/meminfo: memFree=1444264/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=102056 CPUtime=282.13
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 23741 0 0 0 28181 32 0 0 25 0 1 0 193717020 104505344 23098 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 25514 23098 197 640 0 24870 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 102056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8798
/proc/meminfo: memFree=1430440/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=116192 CPUtime=342.11
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 27259 0 0 0 34173 38 0 0 25 0 1 0 193717020 118980608 26616 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 29048 26616 197 640 0 28404 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 116192

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8798
/proc/meminfo: memFree=1427944/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=118316 CPUtime=402.08
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 27839 0 0 0 40168 40 0 0 25 0 1 0 193717020 121155584 27153 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 29579 27153 197 640 0 28935 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 118316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1427752/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=118316 CPUtime=462.04
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 27839 0 0 0 46162 42 0 0 25 0 1 0 193717020 121155584 27153 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 29579 27153 197 640 0 28935 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 118316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1427816/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=118320 CPUtime=522.02
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 27840 0 0 0 52158 44 0 0 25 0 1 0 193717020 121159680 27154 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 29580 27154 197 640 0 28936 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 118320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1420392/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=125724 CPUtime=581.99
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 29747 0 0 0 58152 47 0 0 25 0 1 0 193717020 128741376 29013 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 31431 29013 197 640 0 30787 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 125724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1420392/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=125724 CPUtime=641.96
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 29747 0 0 0 64148 48 0 0 25 0 1 0 193717020 128741376 29013 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 31431 29013 197 640 0 30787 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 125724

[startup+702.302 s]

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

/proc/meminfo: memFree=1407592/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=138520 CPUtime=1061.76
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 32991 0 0 0 106115 61 0 0 25 0 1 0 193717020 141844480 32205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 34630 32205 197 640 0 33986 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 138520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1407656/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=138520 CPUtime=1121.73
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 32991 0 0 0 112111 62 0 0 25 0 1 0 193717020 141844480 32205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 34630 32205 197 640 0 33986 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 138520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1407656/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=138520 CPUtime=1181.7
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 32991 0 0 0 118108 62 0 0 25 0 1 0 193717020 141844480 32205 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 34630 32205 197 640 0 33986 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 138520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1407528/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=138520 CPUtime=1241.68
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 32991 0 0 0 124104 64 0 0 25 0 1 0 193717020 141844480 32205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 34630 32205 197 640 0 33986 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 138520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1402280/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=143980 CPUtime=1301.65
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 34348 0 0 0 130100 65 0 0 25 0 1 0 193717020 147435520 33562 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 35995 33562 197 640 0 35351 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 143980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1402216/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=143980 CPUtime=1361.61
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 34348 0 0 0 136095 66 0 0 25 0 1 0 193717020 147435520 33562 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 35995 33562 197 640 0 35351 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 143980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1402216/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=143980 CPUtime=1421.59
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 34348 0 0 0 142092 67 0 0 25 0 1 0 193717020 147435520 33562 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 35995 33562 197 640 0 35351 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 143980

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1402216/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=143980 CPUtime=1481.56
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 34348 0 0 0 148088 68 0 0 25 0 1 0 193717020 147435520 33562 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 35995 33562 197 640 0 35351 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 143980

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1388200/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=158116 CPUtime=1541.53
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 37896 0 0 0 154081 72 0 0 25 0 1 0 193717020 161910784 37110 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 39529 37110 197 640 0 38885 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 158116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377768/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1601.51
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 160076 75 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 136503733 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 168300

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377704/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1661.48
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 166072 76 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 168300

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377768/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1721.44
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 172067 77 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 168300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1781.42
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 178064 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 168300

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1791.01
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179023 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1791.01
Current children cumulated vsize (KiB) 168300

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1794.21
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179343 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1794.21
Current children cumulated vsize (KiB) 168300

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1795.81
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179503 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1795.81
Current children cumulated vsize (KiB) 168300

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1797.4
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179662 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (KiB) 168300

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1797.8
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179702 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 168300

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8804
/proc/meminfo: memFree=1377640/2055920 swapFree=4182544/4192956
[pid=8797] ppid=8795 vsize=168300 CPUtime=1798
/proc/8797/stat : 8797 (bsolo) R 8795 8797 8524 0 -1 4194304 40491 0 0 0 179722 78 0 0 25 0 1 0 193717020 172339200 39648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8797/statm: 42075 39648 197 640 0 41431 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 168300

Child status: 0
Real time (s): 1798.99
CPU time (s): 1798.11
CPU user time (s): 1797.29
CPU system time (s): 0.813876
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 168528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.29
system time used= 0.813876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40492
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= 6407

runsolver used 1.50877 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-17 19:53:26
IDJOB=1884982
IDBENCH=72011
IDSOLVER=699
FILE ID=node47/1884982-1245261206
PBS_JOBID= 9372407
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884982-1245261206/watcher-1884982-1245261206 -o /tmp/evaluation-result-1884982-1245261206/solver-1884982-1245261206 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884982-1245261206.opb

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

MD5SUM BENCH= c2158d820a3f446d4dd9361216331016
RANDOM SEED=1361667287

node47.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		: 3000.261
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		: 3000.261
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:       1536976 kB
Buffers:         71340 kB
Cached:         360276 kB
SwapCached:       4196 kB
Active:         122036 kB
Inactive:       317444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536976 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            4972 kB
Writeback:           0 kB
Mapped:          13656 kB
Slab:            65472 kB
Committed_AS:   204876 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-1884982-1245261206.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-17 20:23:25