Trace number 1883870

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? (MO) 861.576 862.074

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints174021
Number of constraints which are clauses174021
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 constraint70
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 71
Number of bits of the biggest sum of numbers7
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-1883870-1245236328.opb
0.00/0.00	c File size is 4489535 bytes.
0.49/0.58	c Highest Coefficient sum: 71
0.49/0.58	c Parsing was ok!!
0.49/0.58	c Total parsing time: 0.585 s
0.59/0.64	c Var: 4970 Constr: 174021 174021/0/0 Lit: 352870 Watch. Lit: 348042
0.59/0.64	c Obj. Vars: 0 (0 % of total variables)
1.89/1.96	c Pre-processing Time: 1.963 s
1.89/1.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.89/1.97	c        0   4970   174021   352870    2   348042   58006      0      0 1.96
1.89/1.97	c Switching off lower bounding mode.
861.30/861.80	c      101   4970   174223   403888    2   348446   63807    202     49 2.03
861.30/861.80	c      251   4970   174523   462828    2   349046   70188    502    118 2.12
861.30/861.80	c      476   4970   174973   802218    4   349946   77207    952    186 2.55
861.30/861.80	c      814   4970   175649  1259922    7   351298   84928   1628    253 3.21
861.30/861.80	c     1323   4970   176667  1535954    8   353334   93421   2646    341 3.88
861.30/861.80	c     2086   4970   178193  2167062   12   356386  102764   4172    382 5.45
861.30/861.80	c     3233   4970   180487  2608582   14   360974  113041   6466    182 17.74
861.30/861.80	c     4954   4970   183929  3407910   18   367858  124346   9908    124 39.77
861.30/861.80	c     7538   4970   189097  4899644   25   378194  136781  15076    106 70.47
861.30/861.80	c    11417   4970   196855  8709782   44   393710  150460  22834     92 123.99
861.30/861.80	c    17239   4970   208499 27923832  133   416998  165507  34478     83 206.73
861.30/861.80	c    25983   4970   225987 105601574  467   451974  182058  51966     45 567.60
861.30/861.80	c Caught signal: 15
861.30/861.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
861.30/861.80	c   12    30021  16154 15759764   234063 142059194  60042     34 861.31
861.30/861.80	s UNKNOWN
861.30/861.80	c Total time: 861.308 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-1883870-1245236328/watcher-1883870-1245236328 -o /tmp/evaluation-result-1883870-1245236328/solver-1883870-1245236328 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883870-1245236328.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8695
/proc/meminfo: memFree=1709488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=23048 CPUtime=0
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 191233798 23601152 259 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 5763 260 175 640 0 4022 0

[startup+0.0802331 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8695
/proc/meminfo: memFree=1709488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=17440 CPUtime=0.07
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 983 0 0 0 7 0 0 0 18 0 1 0 191233798 17858560 967 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 4360 967 315 640 0 2619 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17440

[startup+0.101234 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8695
/proc/meminfo: memFree=1709488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=18124 CPUtime=0.09
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 1177 0 0 0 9 0 0 0 18 0 1 0 191233798 18558976 1161 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 4531 1162 355 640 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18124

[startup+0.301251 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8695
/proc/meminfo: memFree=1709488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=23904 CPUtime=0.29
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 3021 0 0 0 29 0 0 0 19 0 1 0 191233798 24477696 3005 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 5976 3005 730 640 0 4235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23904

[startup+0.70129 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8695
/proc/meminfo: memFree=1709488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=36580 CPUtime=0.69
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 7813 0 0 0 67 2 0 0 23 0 1 0 191233798 37457920 6700 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 9145 6700 188 640 0 8501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36580

[startup+1.50136 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 8696
/proc/meminfo: memFree=1677608/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=42300 CPUtime=1.49
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 9256 0 0 0 139 10 0 0 25 0 1 0 191233798 43315200 8143 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 10575 8143 190 640 0 9931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42300

[startup+3.10151 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 8696
/proc/meminfo: memFree=1681832/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=47412 CPUtime=3.09
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 13278 0 0 0 292 17 0 0 25 0 1 0 191233798 48549888 9429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 11853 9429 196 640 0 11209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47412

[startup+6.30181 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 8696
/proc/meminfo: memFree=1659560/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=60716 CPUtime=6.28
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 16600 0 0 0 596 32 0 0 25 0 1 0 191233798 62173184 12751 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 15179 12751 196 640 0 14535 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60716

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 8696
/proc/meminfo: memFree=1656368/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=63536 CPUtime=12.68
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 17310 0 0 0 1185 83 0 0 25 0 1 0 191233798 65060864 13461 1992294400 134512640 137136520 4294956256 18446744073709551615 134576268 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 15884 13461 196 640 0 15240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63536

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 8696
/proc/meminfo: memFree=1650608/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=69356 CPUtime=25.48
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 18748 0 0 0 2374 174 0 0 25 0 1 0 191233798 71020544 14899 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 17339 14899 196 640 0 16695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69356

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 8696
/proc/meminfo: memFree=1636656/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=83472 CPUtime=51.06
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 22279 0 0 0 4744 362 0 0 25 0 1 0 191233798 85475328 18430 1992294400 134512640 137136520 4294956256 18446744073709551615 136295569 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 20868 18430 196 640 0 20224 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83472

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 8696
/proc/meminfo: memFree=1588208/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=131352 CPUtime=102.25
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 34278 0 0 0 9570 655 0 0 25 0 1 0 191233798 134504448 30429 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 32838 30429 196 640 0 32194 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 131352

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 8702
/proc/meminfo: memFree=1524336/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=197168 CPUtime=162.23
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 50714 0 0 0 15308 915 0 0 25 0 1 0 191233798 201900032 46865 1992294400 134512640 137136520 4294956256 18446744073709551615 134544138 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 49292 46865 196 640 0 48648 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 197168

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 8702
/proc/meminfo: memFree=1269488/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=450288 CPUtime=222.2
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 114009 0 0 0 21244 976 0 0 25 0 1 0 191233798 461094912 110160 1992294400 134512640 137136520 4294956256 18446744073709551615 134574444 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 112572 110160 196 640 0 111928 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 450288

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 8702
/proc/meminfo: memFree=1052848/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=668192 CPUtime=282.18
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 168462 0 0 0 27224 994 0 0 25 0 1 0 191233798 684228608 164613 1992294400 134512640 137136520 4294956256 18446744073709551615 134543898 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 167048 164613 196 640 0 166404 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 668192

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 8702
/proc/meminfo: memFree=880496/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=838216 CPUtime=342.14
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 210968 0 0 0 33205 1009 0 0 25 0 1 0 191233798 858333184 207119 1992294400 134512640 137136520 4294956256 18446744073709551615 136502291 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 209554 207119 196 640 0 208910 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 838216

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 8702
/proc/meminfo: memFree=736176/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=984564 CPUtime=402.11
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 247568 0 0 0 39189 1022 0 0 25 0 1 0 191233798 1008193536 243719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 246141 243719 196 640 0 245497 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 984564

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 8702
/proc/meminfo: memFree=571440/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1146960 CPUtime=462.09
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 288181 0 0 0 45170 1039 0 0 25 0 1 0 191233798 1174487040 284332 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 286740 284332 196 640 0 286096 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1146960

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 8702
/proc/meminfo: memFree=442608/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1277036 CPUtime=522.07
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 320673 0 0 0 51155 1052 0 0 25 0 1 0 191233798 1307684864 316824 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 319259 316824 196 640 0 318615 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1277036

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 8702
/proc/meminfo: memFree=313712/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1404016 CPUtime=582.05
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 352434 0 0 0 57143 1062 0 0 25 0 1 0 191233798 1437712384 348585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 351004 348585 196 640 0 350360 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1404016

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 8702
/proc/meminfo: memFree=230640/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1486380 CPUtime=642.02
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 373009 0 0 0 63132 1070 0 0 25 0 1 0 191233798 1522053120 369160 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 371595 369160 196 640 0 370951 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1486380

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 8702
/proc/meminfo: memFree=126448/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1591464 CPUtime=702.01
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 399280 0 0 0 69120 1081 0 0 25 0 1 0 191233798 1629659136 395431 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 397866 395431 196 640 0 397222 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1591464

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 8702
/proc/meminfo: memFree=30576/2055920 swapFree=4191900/4192956
[pid=8695] ppid=8693 vsize=1685912 CPUtime=761.98
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 422906 0 0 0 75110 1088 0 0 25 0 1 0 191233798 1726373888 419057 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 421478 419057 196 640 0 420834 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1685912

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 3/65 8702
/proc/meminfo: memFree=14768/2055920 swapFree=4182004/4192956
[pid=8695] ppid=8693 vsize=1780024 CPUtime=821.82
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 446420 0 0 0 81084 1098 0 0 25 0 1 0 191233798 1822744576 442571 1992294400 134512640 137136520 4294956256 18446744073709551615 136502333 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 445006 442571 196 640 0 444362 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 1780024



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+861.802 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8702
/proc/meminfo: memFree=16240/2055920 swapFree=4182004/4192956
[pid=8695] ppid=8693 vsize=1843336 CPUtime=861.3
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194304 462257 0 0 0 85025 1105 0 0 25 0 1 0 191233798 1887576064 458408 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 460834 458408 196 640 0 460190 0
Current children cumulated CPU time (s) 861.3
Current children cumulated vsize (KiB) 1843336

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+862.002 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8702
/proc/meminfo: memFree=16240/2055920 swapFree=4182004/4192956
[pid=8695] ppid=8693 vsize=0 CPUtime=861.49
/proc/8695/stat : 8695 (bsolo) R 8693 8695 8652 0 -1 4194308 462258 0 0 0 85025 1124 0 0 25 0 1 0 191233798 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/8695/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 861.49
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 862.074
CPU time (s): 861.576
CPU user time (s): 850.26
CPU system time (s): 11.3163
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 1843336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 850.26
system time used= 11.3163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462258
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= 3759

runsolver used 0.715891 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-17 12:58:49
IDJOB=1883870
IDBENCH=2572
IDSOLVER=699
FILE ID=node14/1883870-1245236328
PBS_JOBID= 9372323
Free space on /tmp= 66356 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883870-1245236328/watcher-1883870-1245236328 -o /tmp/evaluation-result-1883870-1245236328/solver-1883870-1245236328 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883870-1245236328.opb

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

MD5SUM BENCH= 2d2ba598d361b1b8832ef2eaa384d61f
RANDOM SEED=358009004

node14.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		: 3000.234
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		: 3000.234
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:       1710040 kB
Buffers:         59268 kB
Cached:         230160 kB
SwapCached:        388 kB
Active:          98292 kB
Inactive:       204432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710040 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8540 kB
Writeback:           0 kB
Mapped:          21656 kB
Slab:            29100 kB
Committed_AS:   201356 kB
PageTables:       1452 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-1883870-1245236328.opb

Free space on /tmp at the end= 66352 MiB
End job on node14 at 2009-06-17 13:13:13