Trace number 1883393

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
BoolVar 2009-04-26UNSAT 8.96764 8.9038

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972763.opb
MD5SUMa13decadac3e5cf92a10367f269822f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.327949
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1209
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.86/0.83	------------------------
0.86/0.83	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
0.86/0.83	Size : 0, 7306, 0, 0, 57702
0.86/0.83	Count : 0, 100, 0, 0, 1
0.86/0.83	
0.86/0.83	Command line : minisat tmp.dimacs %var 
0.86/0.83	
0.86/0.83	------------------------
0.86/0.84	This is MiniSat 2.0 beta
0.86/0.84	WARNING: for repeatability, setting FPU to use double precision
0.86/0.84	============================[ Problem Statistics ]=============================
0.86/0.84	|                                                                             |
0.86/0.84	|  Number of variables:  2249                                                 |
0.86/0.84	|  Number of clauses:    23443                                                |
0.86/0.86	|  Parsing time:         0.02         s                                       |
0.91/0.91	============================[ Search Statistics ]==============================
0.91/0.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.91	===============================================================================
0.91/0.91	|         0 |     998     8682    21642 |     2894        0    nan |  0.000 % |
0.91/0.91	|       100 |     998     8682    21642 |     3183      100     53 |  2.623 % |
0.91/0.92	|       250 |     998     8682    21642 |     3501      250     56 |  2.623 % |
0.91/0.93	|       475 |     998     8682    21642 |     3851      475     53 |  2.623 % |
0.91/0.96	|       814 |     998     8682    21642 |     4237      814     52 |  2.623 % |
1.06/1.01	|      1320 |     998     8682    21642 |     4660     1320     50 |  2.623 % |
1.06/1.08	|      2080 |     998     8682    21642 |     5126     2080     49 |  2.623 % |
1.26/1.22	|      3219 |     998     8682    21642 |     5639     3219     47 |  2.623 % |
1.45/1.48	|      4929 |     998     8682    21642 |     6203     4929     46 |  2.623 % |
1.95/1.91	|      7491 |     998     8682    21642 |     6823     4290     45 |  2.623 % |
2.55/2.55	|     11339 |     998     8682    21642 |     7506     4626     41 |  2.623 % |
3.45/3.44	|     17105 |     998     8682    21642 |     8256     6512     40 |  2.623 % |
4.75/4.78	|     25754 |     998     8682    21642 |     9082     6688     37 |  2.624 % |
6.85/6.88	|     38731 |     990     8630    21538 |     9990     5670     34 |  2.979 % |
8.86/8.88	===============================================================================
8.86/8.88	restarts              : 14
8.86/8.88	conflicts             : 49775          (6202 /sec)
8.86/8.88	decisions             : 62789          (1.40 % random) (7823 /sec)
8.86/8.88	propagations          : 6379353        (794858 /sec)
8.86/8.88	conflict literals     : 1995962        (21.23 % deleted)
8.86/8.88	Memory used           : 5.71 MB
8.86/8.88	CPU time              : 8.02578 s
8.86/8.88	
8.86/8.89	s UNSATISFIABLE

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-1883393-1245194367/watcher-1883393-1245194367 -o /tmp/evaluation-result-1883393-1245194367/solver-1883393-1245194367 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883393-1245194367.opb minisat %dimacs %var 

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 1.00 0.99 2/64 5916
/proc/meminfo: memFree=1693816/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1804 CPUtime=0
/proc/5916/stat : 5916 (java) R 5914 5916 5603 0 -1 0 136 0 0 0 0 0 0 0 18 0 1 0 187036414 1847296 109 1992294400 134512640 134550932 4294956192 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5916/statm: 403 114 86 9 0 45 0

[startup+0.00831288 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5916
/proc/meminfo: memFree=1693816/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=324 CPUtime=0
/proc/5916/stat : 5916 (java) R 5914 5916 5603 0 -1 0 239 0 0 0 0 0 0 0 18 0 1 0 187036414 331776 43 1992294400 134512640 134550932 4294956032 18446744073709551615 10640519 0 0 4096 0 0 0 0 17 1 0 0
/proc/5916/statm: 81 44 33 9 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 324

[startup+0.102326 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5916
/proc/meminfo: memFree=1693816/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1685328 CPUtime=0.11
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 2852 0 1 0 10 1 0 0 18 0 9 0 187036414 1725775872 2347 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421332 2347 1215 9 0 416243 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1685328

[startup+0.302344 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5916
/proc/meminfo: memFree=1693816/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1685460 CPUtime=0.37
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 3538 0 1 0 35 2 0 0 18 0 9 0 187036414 1725911040 3000 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421365 3000 1259 9 0 416276 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1685460

[startup+0.702385 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5916
/proc/meminfo: memFree=1693816/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1685496 CPUtime=0.76
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5459 0 1 0 74 2 0 0 18 0 9 0 187036414 1725947904 4676 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421374 4676 2161 9 0 416285 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 1685496

[startup+1.50146 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1680272/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1686468 CPUtime=0.91
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5836 0 1 0 88 3 0 0 18 0 12 0 187036414 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421617 4714 2164 9 0 416528 0
[pid=5927] ppid=5916 vsize=4232 CPUtime=0.64
/proc/5927/stat : 5927 (minisat) R 5916 5916 5603 0 -1 4194304 863 0 0 0 64 0 0 0 23 0 1 0 187036498 4333568 800 1992294400 134512640 135156773 4294956080 18446744073709551615 134555065 0 4 0 3 0 0 0 17 1 0 0
/proc/5927/statm: 1058 800 75 157 0 898 0
[pid=5916/tid=5918] ppid=5914 vsize=1686468 CPUtime=0.73
/proc/5916/task/5918/stat : 5918 (java) S 5914 5916 5603 0 -1 64 2158 0 1 0 72 1 0 0 17 0 12 0 187036415 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5919] ppid=5914 vsize=1686468 CPUtime=0.08
/proc/5916/task/5919/stat : 5919 (java) S 5914 5916 5603 0 -1 64 2407 0 0 0 8 0 0 0 16 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5920] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5920/stat : 5920 (java) S 5914 5916 5603 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5921] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5921/stat : 5921 (java) S 5914 5916 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5922] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5922/stat : 5922 (java) S 5914 5916 5603 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 187036418 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5923] ppid=5914 vsize=1686468 CPUtime=0.07
/proc/5916/task/5923/stat : 5923 (java) S 5914 5916 5603 0 -1 64 402 0 0 0 7 0 0 0 15 0 12 0 187036418 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5924] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5924/stat : 5924 (java) S 5914 5916 5603 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 187036419 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5925] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5925/stat : 5925 (java) S 5914 5916 5603 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 187036419 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5926] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5926/stat : 5926 (java) S 5914 5916 5603 0 -1 64 69 0 0 0 0 0 0 0 17 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=5916/tid=5928] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5928/stat : 5928 (java) S 5914 5916 5603 0 -1 64 48 0 0 0 0 0 0 0 15 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=5916/tid=5929] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5929/stat : 5929 (java) S 5914 5916 5603 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 1690700

[startup+3.10162 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1679376/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1686468 CPUtime=0.91
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5855 0 1 0 88 3 0 0 18 0 12 0 187036414 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421617 4714 2164 9 0 416528 0
[pid=5927] ppid=5916 vsize=5028 CPUtime=2.24
/proc/5927/stat : 5927 (minisat) R 5916 5916 5603 0 -1 4194304 1046 0 0 0 224 0 0 0 25 0 1 0 187036498 5148672 983 1992294400 134512640 135156773 4294956080 18446744073709551615 134556581 0 4 0 3 0 0 0 17 1 0 0
/proc/5927/statm: 1257 983 75 157 0 1097 0
[pid=5916/tid=5918] ppid=5914 vsize=1686468 CPUtime=0.73
/proc/5916/task/5918/stat : 5918 (java) S 5914 5916 5603 0 -1 64 2158 0 1 0 72 1 0 0 17 0 12 0 187036415 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5919] ppid=5914 vsize=1686468 CPUtime=0.08
/proc/5916/task/5919/stat : 5919 (java) S 5914 5916 5603 0 -1 64 2425 0 0 0 8 0 0 0 16 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5920] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5920/stat : 5920 (java) S 5914 5916 5603 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5921] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5921/stat : 5921 (java) S 5914 5916 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187036416 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5922] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5922/stat : 5922 (java) S 5914 5916 5603 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 187036418 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5923] ppid=5914 vsize=1686468 CPUtime=0.07
/proc/5916/task/5923/stat : 5923 (java) S 5914 5916 5603 0 -1 64 402 0 0 0 7 0 0 0 15 0 12 0 187036418 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5924] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5924/stat : 5924 (java) S 5914 5916 5603 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 187036419 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5925] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5925/stat : 5925 (java) S 5914 5916 5603 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 187036419 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5926] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5926/stat : 5926 (java) S 5914 5916 5603 0 -1 64 69 0 0 0 0 0 0 0 17 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=5916/tid=5928] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5928/stat : 5928 (java) S 5914 5916 5603 0 -1 64 49 0 0 0 0 0 0 0 15 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=5916/tid=5929] ppid=5914 vsize=1686468 CPUtime=0
/proc/5916/task/5929/stat : 5929 (java) S 5914 5916 5603 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187036498 1726943232 4714 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 1691496

[startup+6.30295 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1678544/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1686456 CPUtime=0.91
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5994 0 1 0 88 3 0 0 18 0 12 0 187036414 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421614 4715 2164 9 0 416525 0
[pid=5927] ppid=5916 vsize=5432 CPUtime=5.44
/proc/5927/stat : 5927 (minisat) R 5916 5916 5603 0 -1 4194304 1152 0 0 0 544 0 0 0 25 0 1 0 187036498 5562368 1089 1992294400 134512640 135156773 4294956080 18446744073709551615 134556253 0 4 0 3 0 0 0 17 1 0 0
/proc/5927/statm: 1358 1089 75 157 0 1198 0
[pid=5916/tid=5918] ppid=5914 vsize=1686456 CPUtime=0.73
/proc/5916/task/5918/stat : 5918 (java) S 5914 5916 5603 0 -1 64 2158 0 1 0 72 1 0 0 17 0 12 0 187036415 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5919] ppid=5914 vsize=1686456 CPUtime=0.08
/proc/5916/task/5919/stat : 5919 (java) S 5914 5916 5603 0 -1 64 2555 0 0 0 8 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5920] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5920/stat : 5920 (java) S 5914 5916 5603 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5921] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5921/stat : 5921 (java) S 5914 5916 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5922] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5922/stat : 5922 (java) S 5914 5916 5603 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5923] ppid=5914 vsize=1686456 CPUtime=0.07
/proc/5916/task/5923/stat : 5923 (java) S 5914 5916 5603 0 -1 64 402 0 0 0 7 0 0 0 15 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5924] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5924/stat : 5924 (java) S 5914 5916 5603 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5925] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5925/stat : 5925 (java) S 5914 5916 5603 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5926] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5926/stat : 5926 (java) S 5914 5916 5603 0 -1 64 69 0 0 0 0 0 0 0 17 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=5916/tid=5928] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5928/stat : 5928 (java) S 5914 5916 5603 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=5916/tid=5929] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5929/stat : 5929 (java) S 5914 5916 5603 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.35
Current children cumulated vsize (KiB) 1691888

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

[startup+7.90211 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1678424/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1686456 CPUtime=0.91
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5994 0 1 0 88 3 0 0 18 0 12 0 187036414 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421614 4715 2164 9 0 416525 0
[pid=5927] ppid=5916 vsize=5696 CPUtime=7.04
/proc/5927/stat : 5927 (minisat) R 5916 5916 5603 0 -1 4194304 1202 0 0 0 704 0 0 0 25 0 1 0 187036498 5832704 1139 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/5927/statm: 1424 1139 75 157 0 1264 0
[pid=5916/tid=5918] ppid=5914 vsize=1686456 CPUtime=0.73
/proc/5916/task/5918/stat : 5918 (java) S 5914 5916 5603 0 -1 64 2158 0 1 0 72 1 0 0 17 0 12 0 187036415 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5919] ppid=5914 vsize=1686456 CPUtime=0.08
/proc/5916/task/5919/stat : 5919 (java) S 5914 5916 5603 0 -1 64 2555 0 0 0 8 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5920] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5920/stat : 5920 (java) S 5914 5916 5603 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5921] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5921/stat : 5921 (java) S 5914 5916 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5922] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5922/stat : 5922 (java) S 5914 5916 5603 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5923] ppid=5914 vsize=1686456 CPUtime=0.07
/proc/5916/task/5923/stat : 5923 (java) S 5914 5916 5603 0 -1 64 402 0 0 0 7 0 0 0 15 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5924] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5924/stat : 5924 (java) S 5914 5916 5603 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5925] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5925/stat : 5925 (java) S 5914 5916 5603 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5926] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5926/stat : 5926 (java) S 5914 5916 5603 0 -1 64 69 0 0 0 0 0 0 0 17 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=5916/tid=5928] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5928/stat : 5928 (java) S 5914 5916 5603 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=5916/tid=5929] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5929/stat : 5929 (java) S 5914 5916 5603 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.95
Current children cumulated vsize (KiB) 1692152

[startup+8.70219 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1678104/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=1686456 CPUtime=0.91
/proc/5916/stat : 5916 (java) S 5914 5916 5603 0 -1 0 5994 0 1 0 88 3 0 0 18 0 12 0 187036414 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 421614 4715 2164 9 0 416525 0
[pid=5927] ppid=5916 vsize=5844 CPUtime=7.85
/proc/5927/stat : 5927 (minisat) R 5916 5916 5603 0 -1 4194304 1244 0 0 0 784 1 0 0 25 0 1 0 187036498 5984256 1181 1992294400 134512640 135156773 4294956080 18446744073709551615 134556568 0 4 0 3 0 0 0 17 1 0 0
/proc/5927/statm: 1461 1181 75 157 0 1301 0
[pid=5916/tid=5918] ppid=5914 vsize=1686456 CPUtime=0.73
/proc/5916/task/5918/stat : 5918 (java) S 5914 5916 5603 0 -1 64 2158 0 1 0 72 1 0 0 17 0 12 0 187036415 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5919] ppid=5914 vsize=1686456 CPUtime=0.08
/proc/5916/task/5919/stat : 5919 (java) S 5914 5916 5603 0 -1 64 2555 0 0 0 8 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5920] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5920/stat : 5920 (java) S 5914 5916 5603 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5921] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5921/stat : 5921 (java) S 5914 5916 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187036416 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5922] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5922/stat : 5922 (java) S 5914 5916 5603 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5923] ppid=5914 vsize=1686456 CPUtime=0.07
/proc/5916/task/5923/stat : 5923 (java) S 5914 5916 5603 0 -1 64 402 0 0 0 7 0 0 0 15 0 12 0 187036418 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5916/tid=5924] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5924/stat : 5924 (java) S 5914 5916 5603 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5925] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5925/stat : 5925 (java) S 5914 5916 5603 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187036419 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5916/tid=5926] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5926/stat : 5926 (java) S 5914 5916 5603 0 -1 64 69 0 0 0 0 0 0 0 17 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=5916/tid=5928] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5928/stat : 5928 (java) S 5914 5916 5603 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=5916/tid=5929] ppid=5914 vsize=1686456 CPUtime=0
/proc/5916/task/5929/stat : 5929 (java) S 5914 5916 5603 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187036498 1726930944 4715 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.76
Current children cumulated vsize (KiB) 1692300

[startup+8.90229 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 5929
/proc/meminfo: memFree=1678104/2055920 swapFree=4192812/4192956
[pid=5916] ppid=5914 vsize=0 CPUtime=8.95
/proc/5916/stat : 5916 (java) Z 5914 5916 5603 0 -1 12 6043 1252 1 0 89 3 802 1 16 0 2 0 187036414 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 8.9038
CPU time (s): 8.96764
CPU user time (s): 8.91664
CPU system time (s): 0.050992
CPU usage (%): 100.717
Max. virtual memory (cumulated for all children) (KiB): 1692300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.91664
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7295
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 529
involuntary context switches= 177

runsolver used 0.015997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 01:19:27
IDJOB=1883393
IDBENCH=1170
IDSOLVER=688
FILE ID=node27/1883393-1245194367
PBS_JOBID= 9368287
Free space on /tmp= 66288 MiB

SOLVER NAME= BoolVar 2009-04-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb
COMMAND LINE= java -Xmx1500m -jar pb2cnfsolver.jar 6 BENCHNAME minisat %dimacs %var
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883393-1245194367/watcher-1883393-1245194367 -o /tmp/evaluation-result-1883393-1245194367/solver-1883393-1245194367 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883393-1245194367.opb minisat %dimacs %var

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

MD5SUM BENCH= a13decadac3e5cf92a10367f269822f9
RANDOM SEED=712922598

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1694424 kB
Buffers:         60356 kB
Cached:         226536 kB
SwapCached:          0 kB
Active:          74256 kB
Inactive:       227024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            46240 kB
Committed_AS:   163332 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883393-1245194367.opb

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-06-17 01:19:37