Trace number 2656437

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 3.2 Card? 1798.14 1798.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656437-1276260712.opb
0.00/0.00	c File size is 1337368 bytes.
0.19/0.21	c Highest Coefficient sum: 227
0.19/0.21	c Parsing was ok!!
0.19/0.22	c Total parsing time: 0.218 s
0.19/0.23	c Var: 14400 Constr: 1088 480/608/0 Lit: 144000 Watch. Lit: 87232
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
6.19/6.25	c Pre-processing Time: 6.247 s
6.19/6.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.25	c        0  14400     1088   144000  132    87232  608160      0      0 6.25
6.19/6.25	c Switching off lower bounding mode.
1797.98/1798.55	c      101  14400     1196   179128  149    87932  668977    108     15 6.41
1797.98/1798.55	c      252  14400     1371   219451  160    90393  735875    283     37 6.67
1797.98/1798.55	c      477  14400     1611   281455  174    92843  809463    523     66 7.22
1797.98/1798.55	c      815  14400     1975   631685  319    96841  890410    887     89 9.10
1797.98/1798.55	c     1326  14400     2532  1137503  449   101767  979452   1444    115 11.51
1797.98/1798.55	c     2089  14400     3391  1805101  532   112065  500000   2303    140 14.86
1797.98/1798.55	c     3235  14400     4646  2921148  628   131487  550001   3558    142 22.67
1797.98/1798.55	c     4957  14400     6527  4813039  737   156524  605002   5439    137 36.06
1797.98/1798.55	c     7541  14400     9442  8891593  941   228015  665503   8354    119 63.17
1797.98/1798.55	c    11423  14400    13696 16759548 1223   287940  732054  12608     86 132.49
1797.98/1798.55	c    17246  14400    20052 25784161 1285   382046  805260  18964     72 236.77
1797.98/1798.55	c    25985  14400    29714 40603277 1366   538097  885787  28626     59 436.71
1797.98/1798.55	c Reducing formula size due to memory constraints
1797.98/1798.55	c Memory Limit: 1000.00 MB  Used: 1052.89 MB
1797.98/1798.55	c    39097  14400    16132 46771421 2899   308797   16781  15044     32 1215.29
1797.98/1798.55	c Resources Exceeded
1797.98/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.55	c   13    53924  28713  1578122    22681 56918214  21593     29 1798.04
1797.98/1798.55	s UNKNOWN
1797.98/1798.55	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-2656437-1276260712/watcher-2656437-1276260712 -o /tmp/evaluation-result-2656437-1276260712/solver-2656437-1276260712 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656437-1276260712.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: 0.99 0.65 0.28 3/106 3669
/proc/meminfo: memFree=1606600/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=20052 CPUtime=0
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 343 0 0 0 0 0 0 0 18 0 1 0 2056952 20533248 261 1992294400 134512640 137138936 4293479520 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 5013 262 175 642 0 4042 0

[startup+0.0957831 s]
/proc/loadavg: 0.99 0.65 0.28 3/106 3669
/proc/meminfo: memFree=1606600/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=13748 CPUtime=0.09
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 851 0 0 0 9 0 0 0 20 0 1 0 2056952 14077952 769 1992294400 134512640 137138936 4293479520 18446744073709551615 136527891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 3437 769 303 642 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13748

[startup+0.100782 s]
/proc/loadavg: 0.99 0.65 0.28 3/106 3669
/proc/meminfo: memFree=1606600/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=13748 CPUtime=0.09
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 871 0 0 0 9 0 0 0 20 0 1 0 2056952 14077952 789 1992294400 134512640 137138936 4293479520 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 3437 789 311 642 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13748

[startup+0.300808 s]
/proc/loadavg: 0.99 0.65 0.28 3/106 3669
/proc/meminfo: memFree=1606600/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=16944 CPUtime=0.29
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 2150 0 0 0 29 0 0 0 20 0 1 0 2056952 17350656 1741 1992294400 134512640 137138936 4293479520 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 4236 1741 184 642 0 3592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.70086 s]
/proc/loadavg: 0.99 0.65 0.28 3/106 3669
/proc/meminfo: memFree=1606600/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=16944 CPUtime=0.69
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 2150 0 0 0 69 0 0 0 21 0 1 0 2056952 17350656 1741 1992294400 134512640 137138936 4293479520 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 4236 1741 184 642 0 3592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16944

[startup+1.50097 s]
/proc/loadavg: 0.99 0.66 0.29 2/107 3670
/proc/meminfo: memFree=1600144/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=16944 CPUtime=1.49
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 2150 0 0 0 149 0 0 0 23 0 1 0 2056952 17350656 1741 1992294400 134512640 137138936 4293479520 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 4236 1741 184 642 0 3592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16944

[startup+3.10118 s]
/proc/loadavg: 0.99 0.66 0.29 2/107 3670
/proc/meminfo: memFree=1599896/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=16944 CPUtime=3.09
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 2150 0 0 0 308 1 0 0 25 0 1 0 2056952 17350656 1741 1992294400 134512640 137138936 4293479520 18446744073709551615 134566206 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 4236 1741 184 642 0 3592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16944

[startup+6.3016 s]
/proc/loadavg: 0.99 0.66 0.29 2/107 3670
/proc/meminfo: memFree=1597292/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=17096 CPUtime=6.29
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 2873 0 0 0 626 3 0 0 25 0 1 0 2056952 17506304 1817 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 4274 1817 192 642 0 3630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17096

[startup+12.7014 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 3670
/proc/meminfo: memFree=1585140/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=33500 CPUtime=12.69
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 7939 0 0 0 1249 20 0 0 25 0 1 0 2056952 34304000 5941 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 8375 5941 192 642 0 7731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33500

[startup+25.5001 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 3671
/proc/meminfo: memFree=1558604/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=58924 CPUtime=25.48
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 16888 0 0 0 2515 33 0 0 25 0 1 0 2056952 60338176 12257 1992294400 134512640 137138936 4293479520 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 14731 12266 192 642 0 14087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58924

[startup+51.1005 s]
/proc/loadavg: 0.99 0.70 0.32 2/107 3671
/proc/meminfo: memFree=1509376/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=107884 CPUtime=51.08
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 35772 0 0 0 5065 43 0 0 25 0 1 0 2056952 110473216 24529 1992294400 134512640 137138936 4293479520 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 26971 24529 192 642 0 26327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107884

[startup+102.309 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 3673
/proc/meminfo: memFree=1423196/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=192956 CPUtime=102.27
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 75618 0 0 0 10167 60 0 0 25 0 1 0 2056952 197586944 45777 1992294400 134512640 137138936 4293479520 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 48239 45777 192 642 0 47595 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 192956

[startup+162.3 s]
/proc/loadavg: 1.04 0.81 0.40 2/107 3674
/proc/meminfo: memFree=1347804/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=269632 CPUtime=162.25
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 107802 0 0 0 16144 81 0 0 25 0 1 0 2056952 276103168 64979 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 67408 64979 192 642 0 66764 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 269632

[startup+222.301 s]
/proc/loadavg: 1.05 0.86 0.44 2/107 3676
/proc/meminfo: memFree=1277496/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=338176 CPUtime=222.23
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 142374 0 0 0 22129 94 0 0 25 0 1 0 2056952 346292224 82107 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 84544 82107 192 642 0 83900 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 338176

[startup+282.301 s]
/proc/loadavg: 1.02 0.88 0.47 2/107 3677
/proc/meminfo: memFree=1218720/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=397112 CPUtime=282.21
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 168680 0 0 0 28089 132 0 0 25 0 1 0 2056952 406642688 96849 1992294400 134512640 137138936 4293479520 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 99278 96849 192 642 0 98634 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 397112

[startup+342.301 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 3679
/proc/meminfo: memFree=1156472/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=459200 CPUtime=342.19
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 200946 0 0 0 34077 142 0 0 25 0 1 0 2056952 470220800 112371 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 114800 112371 192 642 0 114156 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 459200

[startup+402.301 s]
/proc/loadavg: 1.00 0.91 0.53 2/107 3681
/proc/meminfo: memFree=1100052/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=516364 CPUtime=402.18
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 230027 0 0 0 40064 154 0 0 25 0 1 0 2056952 528756736 126634 1992294400 134512640 137138936 4293479520 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 129091 126634 192 642 0 128447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 516364

[startup+462.301 s]
/proc/loadavg: 1.00 0.93 0.56 2/107 3682
/proc/meminfo: memFree=1050452/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=565152 CPUtime=462.16
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 249155 0 0 0 46031 185 0 0 25 0 1 0 2056952 578715648 138831 1992294400 134512640 137138936 4293479520 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 141288 138831 192 642 0 140644 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 565152

[startup+522.3 s]
/proc/loadavg: 1.00 0.94 0.58 2/107 3684
/proc/meminfo: memFree=1010276/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=605664 CPUtime=522.14
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 267007 0 0 0 52018 196 0 0 25 0 1 0 2056952 620199936 148959 1992294400 134512640 137138936 4293479520 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 151416 148959 192 642 0 150772 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 605664

[startup+582.3 s]
/proc/loadavg: 1.00 0.95 0.60 2/107 3694
/proc/meminfo: memFree=957700/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=657248 CPUtime=582.11
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 293121 0 0 0 58004 207 0 0 25 0 1 0 2056952 673021952 161856 1992294400 134512640 137138936 4293479520 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 164312 161856 192 642 0 163668 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 657248

[startup+642.301 s]
/proc/loadavg: 1.00 0.95 0.63 2/107 3696
/proc/meminfo: memFree=905868/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=709064 CPUtime=642.1
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 316802 0 0 0 63995 215 0 0 25 0 1 0 2056952 726081536 174810 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 177266 174810 192 642 0 176622 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 709064

[startup+702.301 s]

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

/proc/meminfo: memFree=534612/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1078656 CPUtime=1121.96
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 481714 0 0 0 111919 277 0 0 25 0 1 0 2056952 1104543744 267210 1992294400 134512640 137138936 4293479520 18446744073709551615 134618208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 269664 267210 192 642 0 269020 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1078656

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 0.78 2/107 3713
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1181.94
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 117913 281 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1089988

[startup+1242.3 s]
/proc/loadavg: 1.14 1.04 0.81 2/107 3715
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1241.93
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 123896 297 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1089988

[startup+1302.3 s]
/proc/loadavg: 1.12 1.05 0.82 2/107 3717
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1301.91
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 129880 311 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1089988

[startup+1362.3 s]
/proc/loadavg: 1.18 1.07 0.84 2/107 3718
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1361.89
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 135877 312 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1089988

[startup+1422.31 s]
/proc/loadavg: 1.13 1.07 0.85 2/107 3720
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1421.88
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 141875 313 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134599763 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1089988

[startup+1482.3 s]
/proc/loadavg: 1.10 1.07 0.86 2/107 3721
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1481.86
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 147872 314 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1089988

[startup+1542.3 s]
/proc/loadavg: 1.09 1.07 0.87 2/107 3723
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1541.84
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 153870 314 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1089988

[startup+1602.3 s]
/proc/loadavg: 1.16 1.08 0.89 2/107 3725
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1601.82
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 159867 315 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1089988

[startup+1662.3 s]
/proc/loadavg: 1.10 1.08 0.90 2/107 3726
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1661.81
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 165865 316 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1089988

[startup+1722.3 s]
/proc/loadavg: 1.08 1.08 0.91 2/107 3728
/proc/meminfo: memFree=522956/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1721.79
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 171863 316 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1089988

[startup+1782.3 s]
/proc/loadavg: 1.06 1.08 0.91 2/107 3729
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1781.78
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 177861 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1089988

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

[startup+1791.91 s]
/proc/loadavg: 1.13 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1791.38
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 178821 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 1089988

[startup+1795.1 s]
/proc/loadavg: 1.13 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1794.58
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 179141 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134576416 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 1089988

[startup+1796.7 s]
/proc/loadavg: 1.12 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1796.17
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 179300 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 1089988

[startup+1797.5 s]
/proc/loadavg: 1.12 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1796.97
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 179380 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 1089988

[startup+1798.3 s]
/proc/loadavg: 1.12 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1797.77
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 179460 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 1089988

[startup+1798.51 s]
/proc/loadavg: 1.12 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=1089988 CPUtime=1797.98
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202496 487065 0 0 0 179481 317 0 0 25 0 1 0 2056952 1116147712 270070 1992294400 134512640 137138936 4293479520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3669/statm: 272497 270070 192 642 0 271853 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 1089988

[startup+1798.6 s]
/proc/loadavg: 1.12 1.09 0.92 2/107 3730
/proc/meminfo: memFree=522708/2059040 swapFree=4192956/4192956
[pid=3669] ppid=3667 vsize=0 CPUtime=1798.07
/proc/3669/stat : 3669 (bsolo_pb10) R 3667 3669 3419 0 -1 4202500 487065 0 0 0 179486 321 0 0 25 0 1 0 2056952 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3669/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.14
CPU user time (s): 1794.86
CPU system time (s): 3.2745
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1090112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.86
system time used= 3.2745
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487065
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= 1
involuntary context switches= 7311

runsolver used 2.93255 second user time and 8.5237 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 14:51:52
IDJOB=2656437
IDBENCH=1153
IDSOLVER=1162
FILE ID=node013/2656437-1276260712
PBS_JOBID= 11172198
Free space on /tmp= 62424 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656437-1276260712/watcher-2656437-1276260712 -o /tmp/evaluation-result-2656437-1276260712/solver-2656437-1276260712 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656437-1276260712.opb

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

MD5SUM BENCH= d761333f7ff9a755d3cd90e52b11f227
RANDOM SEED=1048125361

node013.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.253
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1607004 kB
Buffers:         40560 kB
Cached:         286372 kB
SwapCached:          0 kB
Active:         147472 kB
Inactive:       238592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1607004 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5208 kB
Writeback:           0 kB
AnonPages:       59052 kB
Mapped:          15384 kB
Slab:            44152 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   177992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62420 MiB
End job on node013 at 2010-06-11 15:21:50