Trace number 2656668

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? 1798.01 1798.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark96.1494
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
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 171
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-2656668-1276260804.opb
0.00/0.00	c File size is 740666 bytes.
0.09/0.12	c Highest Coefficient sum: 171
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.121 s
0.09/0.13	c Var: 8281 Constr: 826 364/462/0 Lit: 82810 Watch. Lit: 50316
0.09/0.13	c Obj. Vars: 0 (0 % of total variables)
2.39/2.40	c Pre-processing Time: 2.401 s
2.39/2.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.40	c        0   8281      826    82810  100    50316  462121      0      0 2.40
2.39/2.40	c Switching off lower bounding mode.
1797.90/1798.60	c      100   8281      948   109246  115    53933  508334    122     40 2.50
1797.90/1798.60	c      250   8281     1116   171554  153    55892  559168    290     90 2.77
1797.90/1798.60	c      476   8281     1360   257324  189    58506  615085    534    147 3.22
1797.90/1798.60	c      816   8281     1734   604528  348    60440  676594    908    175 4.64
1797.90/1798.60	c     1324   8281     2309  1045675  452    76070  744254   1483    208 6.34
1797.90/1798.60	c     2087   8281     3133  1458680  465    82898  818680   2307    246 8.48
1797.90/1798.60	c     3233   8281     4381  2587367  590    93586  900549   3555    217 14.86
1797.90/1798.60	c     4955   8281     6262  3909191  624   108194  990604   5436    215 23.01
1797.90/1798.60	c     7539   8281     9123  8904607  976   135841  500000   8297    118 63.51
1797.90/1798.60	c    11418   8281    13490 15924813 1180   176117  550001  12664     96 118.82
1797.90/1798.60	c    17240   8281    20308 34405921 1694   251100  605002  19482     58 296.23
1797.90/1798.60	c    25980   8281    29826 42505916 1425   340883  665503  29000     59 433.98
1797.90/1798.60	c    39090   8281    44354 59552840 1342   518589  732054  43528     51 764.04
1797.90/1798.60	c Reducing formula size due to memory constraints
1797.90/1798.60	c Memory Limit: 1000.00 MB  Used: 1024.58 MB
1797.90/1798.60	c    58765   8281    10484 26739954 2550   118879   17108   9658     34 1687.82
1797.90/1798.60	c Resources Exceeded
1797.90/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.60	c   14    65445  31722   939880    17888 36705531  17062     36 1798.01
1797.90/1798.60	s UNKNOWN
1797.90/1798.60	c Total time: 1798.01 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-2656668-1276260804/watcher-2656668-1276260804 -o /tmp/evaluation-result-2656668-1276260804/solver-2656668-1276260804 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656668-1276260804.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 0.74 0.35 3/106 5760
/proc/meminfo: memFree=1496436/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=19460 CPUtime=0
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 344 0 0 0 0 0 0 0 25 0 1 0 2066051 19927040 262 1992294400 134512640 137138936 4289482752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 4865 262 175 642 0 4040 0

[startup+0.0919849 s]
/proc/loadavg: 0.99 0.74 0.35 3/106 5760
/proc/meminfo: memFree=1496436/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=12704 CPUtime=0.08
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 738 0 0 0 8 0 0 0 25 0 1 0 2066051 13008896 656 1992294400 134512640 137138936 4289482752 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 3176 657 299 642 0 2351 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12704

[startup+0.100985 s]
/proc/loadavg: 0.99 0.74 0.35 3/106 5760
/proc/meminfo: memFree=1496436/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=12836 CPUtime=0.09
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 773 0 0 0 9 0 0 0 25 0 1 0 2066051 13144064 691 1992294400 134512640 137138936 4289482752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 3209 691 312 642 0 2384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12836

[startup+0.301018 s]
/proc/loadavg: 0.99 0.74 0.35 3/106 5760
/proc/meminfo: memFree=1496436/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=14232 CPUtime=0.29
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 1348 0 0 0 29 0 0 0 25 0 1 0 2066051 14573568 1085 1992294400 134512640 137138936 4289482752 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 3558 1085 184 642 0 2914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14232

[startup+0.701086 s]
/proc/loadavg: 0.99 0.74 0.35 3/106 5760
/proc/meminfo: memFree=1496436/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=14232 CPUtime=0.69
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 1348 0 0 0 69 0 0 0 25 0 1 0 2066051 14573568 1085 1992294400 134512640 137138936 4289482752 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 3558 1085 184 642 0 2914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14232

[startup+1.50122 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 5761
/proc/meminfo: memFree=1492708/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=14232 CPUtime=1.49
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 1348 0 0 0 149 0 0 0 25 0 1 0 2066051 14573568 1085 1992294400 134512640 137138936 4289482752 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 3558 1085 184 642 0 2914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14232

[startup+3.10149 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 5761
/proc/meminfo: memFree=1490724/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=16472 CPUtime=3.09
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 2369 0 0 0 306 3 0 0 25 0 1 0 2066051 16867328 1693 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 4118 1693 192 642 0 3474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16472

[startup+6.30103 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 5761
/proc/meminfo: memFree=1482540/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=27412 CPUtime=6.29
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 6339 0 0 0 623 6 0 0 25 0 1 0 2066051 28069888 4426 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 6853 4426 192 642 0 6209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27412

[startup+12.7011 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 5761
/proc/meminfo: memFree=1465056/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=43752 CPUtime=12.69
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 12007 0 0 0 1256 13 0 0 25 0 1 0 2066051 44802048 8495 1992294400 134512640 137138936 4289482752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 10938 8495 192 642 0 10294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43752

[startup+25.5013 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 5762
/proc/meminfo: memFree=1437280/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=69696 CPUtime=25.48
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 22185 0 0 0 2519 29 0 0 25 0 1 0 2066051 71368704 14988 1992294400 134512640 137138936 4289482752 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 17424 14988 192 642 0 16780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69696

[startup+51.1006 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 5763
/proc/meminfo: memFree=1397972/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=109760 CPUtime=51.07
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 40522 0 0 0 5070 37 0 0 25 0 1 0 2066051 112394240 24992 1992294400 134512640 137138936 4289482752 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 27440 24992 192 642 0 26796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109760

[startup+102.308 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 5764
/proc/meminfo: memFree=1307452/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=198788 CPUtime=102.27
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 79664 0 0 0 10173 54 0 0 25 0 1 0 2066051 203558912 47263 1992294400 134512640 137138936 4289482752 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 49697 47263 192 642 0 49053 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198788

[startup+162.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 5765
/proc/meminfo: memFree=1214204/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=292144 CPUtime=162.24
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 120043 0 0 0 16153 71 0 0 25 0 1 0 2066051 299155456 70590 1992294400 134512640 137138936 4289482752 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 73036 70590 192 642 0 72392 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 292144

[startup+222.3 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 5767
/proc/meminfo: memFree=1141912/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=363660 CPUtime=222.22
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 152463 0 0 0 22139 83 0 0 25 0 1 0 2066051 372387840 88469 1992294400 134512640 137138936 4289482752 18446744073709551615 134618019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 90915 88469 192 642 0 90271 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 363660

[startup+282.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 5769
/proc/meminfo: memFree=1065404/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=440284 CPUtime=282.2
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 184695 0 0 0 28124 96 0 0 25 0 1 0 2066051 450850816 107636 1992294400 134512640 137138936 4289482752 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 110071 107636 192 642 0 109427 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 440284

[startup+342.302 s]
/proc/loadavg: 0.99 0.91 0.53 2/107 5770
/proc/meminfo: memFree=1013944/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=491880 CPUtime=342.19
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 205544 0 0 0 34104 115 0 0 25 0 1 0 2066051 503685120 120558 1992294400 134512640 137138936 4289482752 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 122970 120558 192 642 0 122326 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 491880

[startup+402.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 5772
/proc/meminfo: memFree=965708/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=539676 CPUtime=402.16
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 227085 0 0 0 40088 128 0 0 25 0 1 0 2066051 552628224 132479 1992294400 134512640 137138936 4289482752 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 134919 132479 192 642 0 134275 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 539676

[startup+462.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 5782
/proc/meminfo: memFree=924292/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=580768 CPUtime=462.13
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 243654 0 0 0 46067 146 0 0 25 0 1 0 2066051 594706432 142758 1992294400 134512640 137138936 4289482752 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 145192 142758 192 642 0 144548 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 580768

[startup+522.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 5784
/proc/meminfo: memFree=885356/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=619988 CPUtime=522.11
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 260902 0 0 0 52050 161 0 0 25 0 1 0 2066051 634867712 152585 1992294400 134512640 137138936 4289482752 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 154997 152585 192 642 0 154353 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 619988

[startup+582.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 5786
/proc/meminfo: memFree=842452/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=662456 CPUtime=582.09
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 280079 0 0 0 58037 172 0 0 25 0 1 0 2066051 678354944 163202 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 165614 163202 192 642 0 164970 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 662456

[startup+642.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 5787
/proc/meminfo: memFree=802772/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=701852 CPUtime=642.07
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 299555 0 0 0 64025 182 0 0 25 0 1 0 2066051 718696448 173030 1992294400 134512640 137138936 4289482752 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 175463 173030 192 642 0 174819 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 701852

[startup+702.301 s]

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

/proc/loadavg: 0.99 0.97 0.77 2/107 5803
/proc/meminfo: memFree=479380/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1024120 CPUtime=1121.92
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 457767 0 0 0 111933 259 0 0 25 0 1 0 2066051 1048698880 253619 1992294400 134512640 137138936 4289482752 18446744073709551615 134574130 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 256030 253619 192 642 0 255386 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1024120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 5805
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1181.9
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 117923 267 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1060620

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 5806
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1241.88
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 123920 268 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1060620

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 5808
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1301.86
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 129917 269 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1060620

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 5809
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1361.84
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 135914 270 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1060620

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 5811
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1421.82
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 141911 271 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1060620

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 5813
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1481.79
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 147908 271 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1060620

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 5814
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1541.78
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 153906 272 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1060620

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 5816
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1601.76
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 159904 272 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134599777 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1060620

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 5817
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1661.74
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 165902 272 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1060620

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 5819
/proc/meminfo: memFree=442304/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1721.72
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 171895 277 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134609404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1060620

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1781.7
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 177891 279 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1060620

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1791.3
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 178851 279 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1791.3
Current children cumulated vsize (KiB) 1060620

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1794.5
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 179171 279 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 1060620

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1796.09
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 179330 279 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 1060620

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1796.9
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 179410 280 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 1060620

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1797.69
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 179489 280 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 1060620

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1060620 CPUtime=1797.9
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202496 475985 0 0 0 179510 280 0 0 25 0 1 0 2066051 1086074880 262728 1992294400 134512640 137138936 4289482752 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: 265155 262728 192 642 0 264511 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 1060620

[startup+1798.6 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 5821
/proc/meminfo: memFree=442180/2059040 swapFree=4192956/4192956
[pid=5760] ppid=5758 vsize=1052548 CPUtime=1798
/proc/5760/stat : 5760 (bsolo_pb10) R 5758 5760 5211 0 -1 4202500 475985 0 0 0 179519 281 0 0 25 0 1 0 2066051 1077809152 262663 1992294400 134512640 137138936 4289482752 18446744073709551615 136566231 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5760/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 1052548

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.01
CPU user time (s): 1795.2
CPU system time (s): 2.81057
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1060620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.2
system time used= 2.81057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 475985
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= 21405

runsolver used 3.14452 second user time and 8.40772 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-11 14:53:24
IDJOB=2656668
IDBENCH=1156
IDSOLVER=1162
FILE ID=node014/2656668-1276260804
PBS_JOBID= 11172197
Free space on /tmp= 62460 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656668-1276260804/watcher-2656668-1276260804 -o /tmp/evaluation-result-2656668-1276260804/solver-2656668-1276260804 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656668-1276260804.opb

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

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=539352874

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1496964 kB
Buffers:         46032 kB
Cached:         376148 kB
SwapCached:          0 kB
Active:         156248 kB
Inactive:       325628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1496964 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4592 kB
Writeback:           0 kB
AnonPages:       59612 kB
Mapped:          15444 kB
Slab:            58480 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180144 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= 62456 MiB
End job on node014 at 2010-06-11 15:23:23