Trace number 1883409

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 6.90095 6.86732

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225605.opb
MD5SUM6f1cbef2f78310d9a2a135b1ea66aaec
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 benchmark1.20782
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 1240
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, 57326
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:  2259                                                 |
0.86/0.84	|  Number of clauses:    23321                                                |
0.86/0.86	|  Parsing time:         0.02         s                                       |
0.91/0.90	============================[ Search Statistics ]==============================
0.91/0.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.90	===============================================================================
0.91/0.90	|         0 |    1021     8821    22067 |     2940        0    nan |  0.000 % |
0.91/0.91	|       103 |    1021     8821    22067 |     3234      103     54 |  2.523 % |
0.91/0.92	|       254 |    1021     8821    22067 |     3557      254     49 |  2.523 % |
0.91/0.93	|       479 |    1021     8821    22067 |     3913      479     48 |  2.523 % |
0.91/0.95	|       819 |    1021     8821    22067 |     4304      819     46 |  2.523 % |
0.91/0.99	|      1325 |    1021     8821    22067 |     4735     1325     45 |  2.523 % |
1.06/1.06	|      2084 |    1021     8821    22067 |     5208     2084     44 |  2.523 % |
1.26/1.21	|      3224 |    1021     8821    22067 |     5729     3224     43 |  2.523 % |
1.46/1.46	|      4933 |    1021     8821    22067 |     6302     4933     41 |  2.523 % |
1.86/1.84	|      7495 |    1021     8821    22067 |     6933     4222     34 |  2.523 % |
2.36/2.32	|     11339 |    1021     8821    22067 |     7626     4474     35 |  2.523 % |
3.06/3.08	|     17107 |    1021     8821    22067 |     8389     6344     37 |  2.523 % |
4.46/4.41	|     25756 |    1021     8821    22067 |     9228     6329     38 |  2.523 % |
6.36/6.38	|     38730 |    1021     8821    22067 |    10150     5007     28 |  2.523 % |
6.86/6.82	===============================================================================
6.86/6.82	restarts              : 14
6.86/6.82	conflicts             : 41623          (6972 /sec)
6.86/6.82	decisions             : 54405          (1.31 % random) (9113 /sec)
6.86/6.82	propagations          : 5290236        (886123 /sec)
6.86/6.82	conflict literals     : 1583543        (20.46 % deleted)
6.86/6.82	Memory used           : 5.36 MB
6.86/6.82	CPU time              : 5.97009 s
6.86/6.82	
6.86/6.82	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-1883409-1245194403/watcher-1883409-1245194403 -o /tmp/evaluation-result-1883409-1245194403/solver-1883409-1245194403 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883409-1245194403.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 6060
/proc/meminfo: memFree=1693680/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1612 CPUtime=0
/proc/6060/stat : 6060 (java) R 6058 6060 5603 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 187039939 1650688 122 1992294400 134512640 134550932 4294956192 18446744073709551615 11128049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6060/statm: 403 126 91 9 0 45 0

[startup+0.058367 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 6060
/proc/meminfo: memFree=1693680/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1685132 CPUtime=0.05
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 2583 0 1 0 3 2 0 0 18 0 9 0 187039939 1725575168 2082 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421283 2082 1157 9 0 416194 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1685132

[startup+0.102366 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 6060
/proc/meminfo: memFree=1693680/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1685132 CPUtime=0.11
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 2845 0 1 0 9 2 0 0 18 0 9 0 187039939 1725575168 2340 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421283 2340 1215 9 0 416194 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1685132

[startup+0.301395 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 6060
/proc/meminfo: memFree=1693680/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1685132 CPUtime=0.36
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 3550 0 1 0 34 2 0 0 18 0 9 0 187039939 1725575168 3012 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421283 3012 1259 9 0 416194 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1685132

[startup+0.701427 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 6060
/proc/meminfo: memFree=1693680/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1685228 CPUtime=0.76
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5434 0 1 0 73 3 0 0 18 0 9 0 187039939 1725673472 4668 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421307 4668 2161 9 0 416218 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 1685228

[startup+1.5015 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 6073
/proc/meminfo: memFree=1680264/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1686200 CPUtime=0.91
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5808 0 1 0 87 4 0 0 18 0 12 0 187039939 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421550 4705 2164 9 0 416461 0
[pid=6071] ppid=6060 vsize=4128 CPUtime=0.65
/proc/6071/stat : 6071 (minisat) R 6060 6060 5603 0 -1 4194304 833 0 0 0 65 0 0 0 23 0 1 0 187040023 4227072 773 1992294400 134512640 135156773 4294956080 18446744073709551615 134713588 0 4 0 3 0 0 0 17 1 0 0
/proc/6071/statm: 1032 773 75 157 0 872 0
[pid=6060/tid=6062] ppid=6058 vsize=1686200 CPUtime=0.72
/proc/6060/task/6062/stat : 6062 (java) S 6058 6060 5603 0 -1 64 2154 0 1 0 70 2 0 0 17 0 12 0 187039940 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6063] ppid=6058 vsize=1686200 CPUtime=0.08
/proc/6060/task/6063/stat : 6063 (java) S 6058 6060 5603 0 -1 64 2372 0 0 0 8 0 0 0 16 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6064] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6064/stat : 6064 (java) S 6058 6060 5603 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6065] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6065/stat : 6065 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6066] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6066/stat : 6066 (java) S 6058 6060 5603 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6067] ppid=6058 vsize=1686200 CPUtime=0.07
/proc/6060/task/6067/stat : 6067 (java) S 6058 6060 5603 0 -1 64 415 0 0 0 7 0 0 0 15 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6068] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6068/stat : 6068 (java) S 6058 6060 5603 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6069] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6069/stat : 6069 (java) S 6058 6060 5603 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6070] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6070/stat : 6070 (java) S 6058 6060 5603 0 -1 64 67 0 0 0 0 0 0 0 17 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=6060/tid=6072] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6072/stat : 6072 (java) S 6058 6060 5603 0 -1 64 47 0 0 0 0 0 0 0 15 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=6060/tid=6073] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6073/stat : 6073 (java) S 6058 6060 5603 0 -1 64 13 0 0 0 0 0 0 0 18 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1690328

[startup+3.10166 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 6073
/proc/meminfo: memFree=1679496/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1686200 CPUtime=0.91
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5827 0 1 0 87 4 0 0 18 0 12 0 187039939 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421550 4705 2164 9 0 416461 0
[pid=6071] ppid=6060 vsize=4788 CPUtime=2.25
/proc/6071/stat : 6071 (minisat) R 6060 6060 5603 0 -1 4194304 998 0 0 0 225 0 0 0 25 0 1 0 187040023 4902912 938 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/6071/statm: 1197 938 75 157 0 1037 0
[pid=6060/tid=6062] ppid=6058 vsize=1686200 CPUtime=0.72
/proc/6060/task/6062/stat : 6062 (java) S 6058 6060 5603 0 -1 64 2154 0 1 0 70 2 0 0 17 0 12 0 187039940 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6063] ppid=6058 vsize=1686200 CPUtime=0.08
/proc/6060/task/6063/stat : 6063 (java) S 6058 6060 5603 0 -1 64 2390 0 0 0 8 0 0 0 16 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6064] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6064/stat : 6064 (java) S 6058 6060 5603 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6065] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6065/stat : 6065 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6066] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6066/stat : 6066 (java) S 6058 6060 5603 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6067] ppid=6058 vsize=1686200 CPUtime=0.07
/proc/6060/task/6067/stat : 6067 (java) S 6058 6060 5603 0 -1 64 415 0 0 0 7 0 0 0 15 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6068] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6068/stat : 6068 (java) S 6058 6060 5603 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6069] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6069/stat : 6069 (java) S 6058 6060 5603 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6070] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6070/stat : 6070 (java) S 6058 6060 5603 0 -1 64 67 0 0 0 0 0 0 0 17 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=6060/tid=6072] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6072/stat : 6072 (java) S 6058 6060 5603 0 -1 64 48 0 0 0 0 0 0 0 15 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=6060/tid=6073] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6073/stat : 6073 (java) S 6058 6060 5603 0 -1 64 13 0 0 0 0 0 0 0 18 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 1690988

[startup+6.30299 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 6073
/proc/meminfo: memFree=1678544/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1686200 CPUtime=0.91
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5964 0 1 0 87 4 0 0 18 0 12 0 187039939 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421550 4705 2164 9 0 416461 0
[pid=6071] ppid=6060 vsize=5488 CPUtime=5.45
/proc/6071/stat : 6071 (minisat) R 6060 6060 5603 0 -1 4194304 1148 0 0 0 545 0 0 0 25 0 1 0 187040023 5619712 1088 1992294400 134512640 135156773 4294956080 18446744073709551615 134556305 0 4 0 3 0 0 0 17 1 0 0
/proc/6071/statm: 1372 1088 75 157 0 1212 0
[pid=6060/tid=6062] ppid=6058 vsize=1686200 CPUtime=0.72
/proc/6060/task/6062/stat : 6062 (java) S 6058 6060 5603 0 -1 64 2154 0 1 0 70 2 0 0 17 0 12 0 187039940 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6063] ppid=6058 vsize=1686200 CPUtime=0.08
/proc/6060/task/6063/stat : 6063 (java) S 6058 6060 5603 0 -1 64 2520 0 0 0 8 0 0 0 16 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6064] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6064/stat : 6064 (java) S 6058 6060 5603 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6065] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6065/stat : 6065 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6066] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6066/stat : 6066 (java) S 6058 6060 5603 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6067] ppid=6058 vsize=1686200 CPUtime=0.07
/proc/6060/task/6067/stat : 6067 (java) S 6058 6060 5603 0 -1 64 415 0 0 0 7 0 0 0 15 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6068] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6068/stat : 6068 (java) S 6058 6060 5603 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6069] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6069/stat : 6069 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6070] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6070/stat : 6070 (java) S 6058 6060 5603 0 -1 64 67 0 0 0 0 0 0 0 17 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=6060/tid=6072] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6072/stat : 6072 (java) S 6058 6060 5603 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=6060/tid=6073] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6073/stat : 6073 (java) S 6058 6060 5603 0 -1 64 13 0 0 0 0 0 0 0 18 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1691688

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

[startup+6.70203 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 6073
/proc/meminfo: memFree=1678416/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1686200 CPUtime=0.91
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5964 0 1 0 87 4 0 0 18 0 12 0 187039939 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421550 4705 2164 9 0 416461 0
[pid=6071] ppid=6060 vsize=5488 CPUtime=5.85
/proc/6071/stat : 6071 (minisat) R 6060 6060 5603 0 -1 4194304 1149 0 0 0 585 0 0 0 25 0 1 0 187040023 5619712 1089 1992294400 134512640 135156773 4294956080 18446744073709551615 134556568 0 4 0 3 0 0 0 17 1 0 0
/proc/6071/statm: 1372 1089 75 157 0 1212 0
[pid=6060/tid=6062] ppid=6058 vsize=1686200 CPUtime=0.72
/proc/6060/task/6062/stat : 6062 (java) S 6058 6060 5603 0 -1 64 2154 0 1 0 70 2 0 0 17 0 12 0 187039940 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6063] ppid=6058 vsize=1686200 CPUtime=0.08
/proc/6060/task/6063/stat : 6063 (java) S 6058 6060 5603 0 -1 64 2520 0 0 0 8 0 0 0 16 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6064] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6064/stat : 6064 (java) S 6058 6060 5603 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6065] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6065/stat : 6065 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6066] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6066/stat : 6066 (java) S 6058 6060 5603 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6067] ppid=6058 vsize=1686200 CPUtime=0.07
/proc/6060/task/6067/stat : 6067 (java) S 6058 6060 5603 0 -1 64 415 0 0 0 7 0 0 0 15 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6068] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6068/stat : 6068 (java) S 6058 6060 5603 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6069] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6069/stat : 6069 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6070] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6070/stat : 6070 (java) S 6058 6060 5603 0 -1 64 67 0 0 0 0 0 0 0 17 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=6060/tid=6072] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6072/stat : 6072 (java) S 6058 6060 5603 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=6060/tid=6073] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6073/stat : 6073 (java) S 6058 6060 5603 0 -1 64 13 0 0 0 0 0 0 0 18 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 1691688

[startup+6.80204 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 6073
/proc/meminfo: memFree=1678416/2055920 swapFree=4192812/4192956
[pid=6060] ppid=6058 vsize=1686200 CPUtime=0.91
/proc/6060/stat : 6060 (java) S 6058 6060 5603 0 -1 0 5964 0 1 0 87 4 0 0 18 0 12 0 187039939 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6060/statm: 421550 4705 2164 9 0 416461 0
[pid=6071] ppid=6060 vsize=5488 CPUtime=5.95
/proc/6071/stat : 6071 (minisat) R 6060 6060 5603 0 -1 4194304 1149 0 0 0 595 0 0 0 25 0 1 0 187040023 5619712 1089 1992294400 134512640 135156773 4294956080 18446744073709551615 134556481 0 4 0 3 0 0 0 17 1 0 0
/proc/6071/statm: 1372 1089 75 157 0 1212 0
[pid=6060/tid=6062] ppid=6058 vsize=1686200 CPUtime=0.72
/proc/6060/task/6062/stat : 6062 (java) S 6058 6060 5603 0 -1 64 2154 0 1 0 70 2 0 0 17 0 12 0 187039940 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6063] ppid=6058 vsize=1686200 CPUtime=0.08
/proc/6060/task/6063/stat : 6063 (java) S 6058 6060 5603 0 -1 64 2520 0 0 0 8 0 0 0 16 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6064] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6064/stat : 6064 (java) S 6058 6060 5603 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6065] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6065/stat : 6065 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039941 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6066] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6066/stat : 6066 (java) S 6058 6060 5603 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6067] ppid=6058 vsize=1686200 CPUtime=0.07
/proc/6060/task/6067/stat : 6067 (java) S 6058 6060 5603 0 -1 64 415 0 0 0 7 0 0 0 15 0 12 0 187039943 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6060/tid=6068] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6068/stat : 6068 (java) S 6058 6060 5603 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6069] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6069/stat : 6069 (java) S 6058 6060 5603 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 187039944 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6060/tid=6070] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6070/stat : 6070 (java) S 6058 6060 5603 0 -1 64 67 0 0 0 0 0 0 0 17 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=6060/tid=6072] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6072/stat : 6072 (java) S 6058 6060 5603 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=6060/tid=6073] ppid=6058 vsize=1686200 CPUtime=0
/proc/6060/task/6073/stat : 6073 (java) S 6058 6060 5603 0 -1 64 13 0 0 0 0 0 0 0 18 0 12 0 187040023 1726668800 4705 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.86
Current children cumulated vsize (KiB) 1691688

Child status: 0
Real time (s): 6.86732
CPU time (s): 6.90095
CPU user time (s): 6.84896
CPU system time (s): 0.051992
CPU usage (%): 100.49
Max. virtual memory (cumulated for all children) (KiB): 1691688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.84896
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7171
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= 485
involuntary context switches= 163

runsolver used 0.014997 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 01:20:03
IDJOB=1883409
IDBENCH=1186
IDSOLVER=688
FILE ID=node27/1883409-1245194403
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-t2001.13queen13.1111225605.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-1883409-1245194403/watcher-1883409-1245194403 -o /tmp/evaluation-result-1883409-1245194403/solver-1883409-1245194403 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883409-1245194403.opb minisat %dimacs %var

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

MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec
RANDOM SEED=1772711012

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:       1694160 kB
Buffers:         60464 kB
Cached:         226564 kB
SwapCached:          0 kB
Active:          74512 kB
Inactive:       226948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            46216 kB
Committed_AS:   166620 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-1883409-1245194403.opb

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-06-17 01:20:10