Trace number 1885043

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 1798.71

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
forced/rbsat-v760c43649gyes1.opb
MD5SUM0e10ceceea46c13bd9550d6d1fe8f724
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 benchmark454.249
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-1885043-1245262303.opb
0.00/0.00	c File size is 1041307 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)
0.49/0.60	c Pre-processing Time: 0.599 s
0.59/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.60	c        0    760    41422    83524    2    82844   13807      0      0 0.60
0.59/0.60	c Switching off lower bounding mode.
1797.95/1798.68	c      101    760    41523    93388    2    83046   15188    101    160 0.63
1797.95/1798.68	c      251    760    41673   108120    2    83346   16707    251    366 0.68
1797.95/1798.68	c      476    760    41898   131788    3    83796   18378    476    614 0.78
1797.95/1798.68	c      816    760    42238   172444    4    84476   20216    816    892 0.91
1797.95/1798.68	c     1324    760    42746   227760    5    85492   22238   1324   1143 1.16
1797.95/1798.68	c     2087    760    43509   326341    7    87018   24462   2087   1342 1.55
1797.95/1798.68	c     3233    760    44655   487288   10    89310   26909   3233   1211 2.67
1797.95/1798.68	c     4954    760    46376   726393   15    92752   29600   4954    950 5.21
1797.95/1798.68	c     7540    760    48962  1138464   23    97924   32561   7540    653 11.54
1797.95/1798.68	c    11420    760    52842  1803623   34   105684   35818  11420    433 26.33
1797.95/1798.68	c    17243    760    58665  2821332   48   117330   39400  17243    277 62.04
1797.95/1798.68	c    25980    760    67402  4370063   64   134804   43341  25980    182 142.58
1797.95/1798.68	c    39096    760    80518  6844798   85   161036   47676  39096    119 325.80
1797.95/1798.68	c    58766    760    67350  4524380   67   134700   52444  25928     97 600.50
1797.95/1798.68	c    88276    760    60859  2814862   46   121718   57689  19437     86 1026.26
1797.95/1798.68	c   132546    760    65948  3864389   58   131896   63458  24526     76 1721.51
1797.95/1798.68	c Resources Exceeded
1797.95/1798.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.68	c   16   138745  47838   369922    72147  5037727  30725     77 1798.04
1797.95/1798.68	s UNKNOWN
1797.95/1798.68	c Total time: 1798.04 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-1885043-1245262303/watcher-1885043-1245262303 -o /tmp/evaluation-result-1885043-1245262303/solver-1885043-1245262303 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1885043-1245262303.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 1.00 3/64 6959
/proc/meminfo: memFree=1746744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=11732 CPUtime=0
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 193831385 12013568 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 2933 246 176 640 0 2034 0

[startup+0.034686 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6959
/proc/meminfo: memFree=1746744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=12828 CPUtime=0.03
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 576 0 0 0 3 0 0 0 18 0 1 0 193831385 13135872 561 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 3207 561 236 640 0 2308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12828

[startup+0.101692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6959
/proc/meminfo: memFree=1746744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=14896 CPUtime=0.09
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 1253 0 0 0 9 0 0 0 18 0 1 0 193831385 15253504 1237 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 3757 1238 366 640 0 2858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14896

[startup+0.301712 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6959
/proc/meminfo: memFree=1746744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=18408 CPUtime=0.29
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 2460 0 0 0 27 2 0 0 19 0 1 0 193831385 18849792 2189 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 4602 2189 190 640 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701753 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6959
/proc/meminfo: memFree=1746744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=18012 CPUtime=0.69
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 2688 0 0 0 64 5 0 0 23 0 1 0 193831385 18444288 2084 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 4503 2084 195 640 0 3859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1738800/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=19872 CPUtime=1.49
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 3155 0 0 0 143 6 0 0 25 0 1 0 193831385 20348928 2551 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 4968 2551 195 640 0 4324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19872

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1735856/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=22996 CPUtime=3.09
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 3919 0 0 0 301 8 0 0 25 0 1 0 193831385 23547904 3315 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 5749 3315 195 640 0 5105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22996

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1731248/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=26496 CPUtime=6.28
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 4814 0 0 0 618 10 0 0 25 0 1 0 193831385 27131904 4210 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 6624 4210 195 640 0 5980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26496

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1725616/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=31896 CPUtime=12.69
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 6152 0 0 0 1256 13 0 0 25 0 1 0 193831385 32661504 5548 1992294400 134512640 137136520 4294956256 18446744073709551615 134543735 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 7974 5548 195 640 0 7330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31896

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1717744/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=39452 CPUtime=25.48
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 8036 0 0 0 2532 16 0 0 25 0 1 0 193831385 40398848 7432 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 9863 7432 195 640 0 9219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39452

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1707760/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=49520 CPUtime=51.05
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 10553 0 0 0 5085 20 0 0 25 0 1 0 193831385 50708480 9949 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 12380 9949 195 640 0 11736 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1692208/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=64656 CPUtime=102.23
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 14362 0 0 0 10196 27 0 0 25 0 1 0 193831385 66207744 13758 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 16164 13758 195 640 0 15520 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64656

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1678896/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=78080 CPUtime=162.21
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 17699 0 0 0 16190 31 0 0 25 0 1 0 193831385 79953920 17095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 19520 17095 195 640 0 18876 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1667568/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=89280 CPUtime=222.18
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 20503 0 0 0 22184 34 0 0 25 0 1 0 193831385 91422720 19899 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 22320 19899 195 640 0 21676 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 89280

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1656624/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=100224 CPUtime=282.16
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 23248 0 0 0 28178 38 0 0 25 0 1 0 193831385 102629376 22644 1992294400 134512640 137136520 4294956256 18446744073709551615 136295558 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 25056 22644 195 640 0 24412 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 100224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1647152/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=109532 CPUtime=342.15
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 25581 0 0 0 34174 41 0 0 25 0 1 0 193831385 112160768 24977 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 27383 24977 195 640 0 26739 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 109532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1638064/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=118840 CPUtime=402.12
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 27882 0 0 0 40168 44 0 0 25 0 1 0 193831385 121692160 27278 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 29710 27278 195 640 0 29066 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 118840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1630704/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=125900 CPUtime=462.1
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 29675 0 0 0 46163 47 0 0 25 0 1 0 193831385 128921600 29071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 31475 29071 195 640 0 30831 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 125900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1626096/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=130388 CPUtime=522.07
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 30824 0 0 0 52157 50 0 0 25 0 1 0 193831385 133517312 30173 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 32597 30173 195 640 0 31953 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 130388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1626032/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=130388 CPUtime=582.03
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 30824 0 0 0 58151 52 0 0 25 0 1 0 193831385 133517312 30173 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 32597 30173 195 640 0 31953 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 130388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1625968/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=130388 CPUtime=642.01
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 30824 0 0 0 64148 53 0 0 25 0 1 0 193831385 133517312 30173 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 32597 30173 195 640 0 31953 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 130388

[startup+702.302 s]

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

/proc/meminfo: memFree=1614512/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1061.84
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 106118 66 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 141756

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 6960
/proc/meminfo: memFree=1614512/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1121.83
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 112115 68 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 141756

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 6960
/proc/meminfo: memFree=1614512/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1181.81
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 118112 69 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 141756

[startup+1242.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 6960
/proc/meminfo: memFree=1614384/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1241.8
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 124109 71 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 141756

[startup+1302.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 6960
/proc/meminfo: memFree=1614384/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1301.79
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 130107 72 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 141756

[startup+1362.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 6960
/proc/meminfo: memFree=1614384/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1361.77
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 136104 73 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 141756

[startup+1422.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 6960
/proc/meminfo: memFree=1614384/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1421.76
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 142102 74 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 141756

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6960
/proc/meminfo: memFree=1614384/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1481.73
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 148098 75 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 141756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6960
/proc/meminfo: memFree=1614320/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=141756 CPUtime=1541.72
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 33708 0 0 0 154096 76 0 0 25 0 1 0 193831385 145158144 33005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 35439 33005 195 640 0 34795 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 141756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6960
/proc/meminfo: memFree=1612272/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=144012 CPUtime=1601.7
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 34293 0 0 0 160093 77 0 0 25 0 1 0 193831385 147468288 33590 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 36003 33590 195 640 0 35359 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 144012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6960
/proc/meminfo: memFree=1604848/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151416 CPUtime=1661.69
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36124 0 0 0 166089 80 0 0 25 0 1 0 193831385 155049984 35421 1992294400 134512640 137136520 4294956256 18446744073709551615 134543898 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37854 35421 195 640 0 37210 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 151416

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604464/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1721.68
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 172085 83 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 151420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1781.66
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 178081 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 151420

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1791.25
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 179040 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 151420

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1794.45
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 179360 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 151420

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1796.05
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 179520 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1796.05
Current children cumulated vsize (KiB) 151420

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1796.85
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 179600 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1796.85
Current children cumulated vsize (KiB) 151420

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=151420 CPUtime=1797.65
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194304 36211 0 0 0 179680 85 0 0 25 0 1 0 193831385 155054080 35451 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 37855 35451 195 640 0 37211 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 151420

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6960
/proc/meminfo: memFree=1604400/2055920 swapFree=4181984/4192956
[pid=6959] ppid=6957 vsize=0 CPUtime=1798.05
/proc/6959/stat : 6959 (bsolo) R 6957 6959 6622 0 -1 4194308 36212 0 0 0 179718 87 0 0 25 0 1 0 193831385 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6959/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.71
CPU time (s): 1798.06
CPU user time (s): 1797.18
CPU system time (s): 0.876866
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 151648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.18
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36212
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= 5988

runsolver used 2.01669 second user time and 4.53131 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 20:11:43
IDJOB=1885043
IDBENCH=72017
IDSOLVER=700
FILE ID=node2/1885043-1245262303
PBS_JOBID= 9372451
Free space on /tmp= 66420 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes1.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885043-1245262303/watcher-1885043-1245262303 -o /tmp/evaluation-result-1885043-1245262303/solver-1885043-1245262303 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1885043-1245262303.opb

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

MD5SUM BENCH= 0e10ceceea46c13bd9550d6d1fe8f724
RANDOM SEED=1574677931

node2.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		: 3000.214
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		: 3000.214
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:       1747224 kB
Buffers:         43292 kB
Cached:         199500 kB
SwapCached:       5068 kB
Active:         100592 kB
Inactive:       150404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747224 kB
SwapTotal:     4192956 kB
SwapFree:      4181984 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:          14412 kB
Slab:            43664 kB
Committed_AS:   218664 kB
PageTables:       1468 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-1885043-1245262303.opb

Free space on /tmp at the end= 66416 MiB
End job on node2 at 2009-06-17 20:41:42