Trace number 2696284

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
pb_cplex 2010-06-29SAT 39.765 39.777

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_3.opb.PB06.opb
MD5SUMe3c4907f9ed288ddc262ad274eebff0f
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 benchmark1.56076
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
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 282
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 831
Number of bits of the biggest sum of numbers10
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 pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696284-1278016030.opb.
0.00/0.00	c Instance file HOME/instance-2696284-1278016030.opb
0.00/0.00	c File size is 11432975 bytes.
3.99/4.02	c Highest Coefficient sum: 831
3.99/4.02	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.39/4.45	c ============================[ Problem Statistics ]=============================
4.39/4.45	c |                                                                             |
4.39/4.45	c |  Parsing time:          4.30         s                                      |
4.39/4.45	c |  Number Variables:      1600                                                |
4.48/4.59	c |  Number Constraints:    328901                                              |
4.48/4.59	c ===============================================================================
39.68/39.72	c Remaining time 1795.61 sec.
39.68/39.72	s SATISFIABLE
39.68/39.72	c Solution value = 0.00
39.68/39.72	v -x3 -x901 -x4 -x902 -x6 -x903 x9 -x904 -x11 -x905 -x12 -x906 -x13 -x907 -x14 -x908 -x15 -x909 -x16 -x910 -x17 -x911 -x19 -x912 -x21 -x913 -x22 -x914 -x23 -x915 -x24 -x916 -x25 -x917 -x26 -x918 -x27 -x919 -x28 -x920 -x29 -x921 -x30 -x922 -x923 -x5 -x924 -x925 -x7 -x926 -x8 -x927 -x928 -x10 -x929 -x930 -x931 -x932 -x933 -x934 -x18 -x935 -x936 -x20 x937 -x938 x939 -x940 -x941 -x942 -x943 -x944 -x945 -x1 -x946 -x2 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 x1016 -x1017 -x1018 -x1019 -x1020 -x1021 x1022 -x1023 -x1024 -x1025 x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 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39.68/39.72	c Total CPU time              : 37.7773 s

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696284-1278016030/watcher-2696284-1278016030 -o /tmp/evaluation-result-2696284-1278016030/solver-2696284-1278016030 -C 1800 -W 2000 -M 1800 run HOME/instance-2696284-1278016030.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: 2.04 1.84 1.16 3/106 32384
/proc/meminfo: memFree=1400124/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) R 32382 32384 32219 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210369429 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0

[startup+0.0378979 s]
/proc/loadavg: 2.04 1.84 1.16 3/106 32384
/proc/meminfo: memFree=1400124/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10089 s]
/proc/loadavg: 2.04 1.84 1.16 3/106 32384
/proc/meminfo: memFree=1400124/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300906 s]
/proc/loadavg: 2.04 1.84 1.16 3/106 32384
/proc/meminfo: memFree=1400124/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700942 s]
/proc/loadavg: 2.04 1.84 1.16 3/106 32384
/proc/meminfo: memFree=1400124/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50101 s]
/proc/loadavg: 1.95 1.83 1.15 2/108 32386
/proc/meminfo: memFree=1378532/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=55788 CPUtime=1.49
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 10189 0 0 0 145 4 0 0 25 0 1 0 142897530 57126912 9659 1992294400 134512640 146736320 4287780848 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 13947 9659 1635 2985 0 8089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64488

[startup+3.10115 s]
/proc/loadavg: 1.95 1.83 1.15 2/108 32386
/proc/meminfo: memFree=1355468/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=85424 CPUtime=3.09
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 19408 0 0 0 301 8 0 0 25 0 1 0 142897530 87474176 18365 1992294400 134512640 146736320 4287780848 18446744073709551615 140648064 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 21356 18365 2933 2985 0 15498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94124

[startup+6.30142 s]
/proc/loadavg: 1.95 1.83 1.15 2/108 32386
/proc/meminfo: memFree=1236924/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=188456 CPUtime=6.28
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 61645 0 0 0 605 23 0 0 21 0 1 0 142897530 192978944 42478 1992294400 134512640 146736320 4287780848 18446744073709551615 138736333 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 47114 42478 671 2985 0 43656 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 197156

[startup+12.701 s]
/proc/loadavg: 1.81 1.80 1.15 2/108 32386
/proc/meminfo: memFree=1209148/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=501292 CPUtime=12.69
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 143706 0 0 0 1216 53 0 0 25 0 1 0 142897530 513323008 60685 1992294400 134512640 146736320 4287780848 18446744073709551615 136237216 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 125323 60685 753 2985 0 121865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 509992

[startup+25.5011 s]
/proc/loadavg: 1.68 1.77 1.15 2/108 32386
/proc/meminfo: memFree=988552/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=918184 CPUtime=25.48
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 343228 0 0 0 2432 116 0 0 25 0 1 0 142897530 940220416 125008 1992294400 134512640 146736320 4287780848 18446744073709551615 135812009 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 229546 125008 928 2985 0 226088 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 926884

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

[startup+31.9086 s]
/proc/loadavg: 1.58 1.75 1.15 2/108 32386
/proc/meminfo: memFree=931264/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=870092 CPUtime=31.88
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 369992 0 0 0 3060 128 0 0 25 0 1 0 142897530 890974208 117737 1992294400 134512640 146736320 4287780848 18446744073709551615 136461468 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 217523 117737 932 2985 0 214065 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 878792

[startup+35.1019 s]
/proc/loadavg: 1.58 1.75 1.15 2/108 32386
/proc/meminfo: memFree=891212/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=914156 CPUtime=35.08
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 382324 0 0 0 3375 133 0 0 25 0 1 0 142897530 936095744 127770 1992294400 134512640 146736320 4287780848 18446744073709551615 136237223 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 228539 127770 932 2985 0 225081 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 922856

[startup+38.3012 s]
/proc/loadavg: 1.53 1.73 1.15 2/108 32386
/proc/meminfo: memFree=932132/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=870584 CPUtime=38.28
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 476945 0 0 0 3662 166 0 0 25 0 1 0 142897530 891478016 116736 1992294400 134512640 146736320 4287780848 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 217646 116736 932 2985 0 214188 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 879284

[startup+39.1012 s]
/proc/loadavg: 1.53 1.73 1.15 2/108 32386
/proc/meminfo: memFree=932008/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=829924 CPUtime=39.08
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 506390 0 0 0 3731 177 0 0 25 0 1 0 142897530 849842176 109372 1992294400 134512640 146736320 4287780848 18446744073709551615 135526931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 207481 109372 932 2985 0 204023 0
Current children cumulated CPU time (s) 39.08
Current children cumulated vsize (KiB) 838624

[startup+39.5013 s]
/proc/loadavg: 1.53 1.73 1.15 2/108 32386
/proc/meminfo: memFree=1123836/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=619460 CPUtime=39.49
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 531762 0 0 0 3762 187 0 0 25 0 1 0 142897530 634327040 70071 1992294400 134512640 146736320 4287780848 18446744073709551615 135443362 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 154865 70082 934 2985 0 151407 0
Current children cumulated CPU time (s) 39.49
Current children cumulated vsize (KiB) 628160

[startup+39.7013 s]
/proc/loadavg: 1.53 1.73 1.15 2/108 32386
/proc/meminfo: memFree=1123836/2059040 swapFree=4139368/4192956
[pid=32384] ppid=32382 vsize=8700 CPUtime=0
/proc/32384/stat : 32384 (run) S 32382 32384 32219 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142897530 8908800 248 1992294400 4194304 4922060 140736659913744 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32384/statm: 2175 248 208 178 0 68 0
[pid=32385] ppid=32384 vsize=635872 CPUtime=39.68
/proc/32385/stat : 32385 (pb_cplex) R 32384 32384 32219 0 -1 4202496 545722 0 0 0 3777 191 0 0 25 0 1 0 142897530 651132928 77976 1992294400 134512640 146736320 4287780848 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32385/statm: 158968 77976 947 2985 0 155510 0
Current children cumulated CPU time (s) 39.68
Current children cumulated vsize (KiB) 644572

Child status: 0
Real time (s): 39.777
CPU time (s): 39.765
CPU user time (s): 37.8152
CPU system time (s): 1.9497
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 936440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.8153
system time used= 1.9497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546115
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= 8
involuntary context switches= 506

runsolver used 0.066989 second user time and 0.198969 second system time

The end

Launcher Data 

Begin job on node031 at 2010-07-01 22:27:10
IDJOB=2696284
IDBENCH=1378
IDSOLVER=1209
FILE ID=node031/2696284-1278016030
PBS_JOBID= 11198731
Free space on /tmp= 62384 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_3.opb.PB06.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696284-1278016030/watcher-2696284-1278016030 -o /tmp/evaluation-result-2696284-1278016030/solver-2696284-1278016030 -C 1800 -W 2000 -M 1800  run HOME/instance-2696284-1278016030.opb

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

MD5SUM BENCH= e3c4907f9ed288ddc262ad274eebff0f
RANDOM SEED=2034928386

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1400652 kB
Buffers:        148212 kB
Cached:         400252 kB
SwapCached:       6400 kB
Active:         218800 kB
Inactive:       343144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1400652 kB
SwapTotal:     4192956 kB
SwapFree:      4139368 kB
Dirty:           27796 kB
Writeback:           0 kB
AnonPages:       11824 kB
Mapped:          11976 kB
Slab:            74236 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62368 MiB
End job on node031 at 2010-07-01 22:27:50