Trace number 1883443

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 7.62584 7.59023

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220767.opb
MD5SUM38b43a11d13f0709a9bef9791640fdad
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 benchmark0.435932
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 1248
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 

0.87/0.84	------------------------
0.87/0.84	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
0.87/0.84	Size : 0, 7306, 0, 0, 61097
0.87/0.84	Count : 0, 100, 0, 0, 1
0.87/0.84	
0.87/0.84	Command line : minisat tmp.dimacs %var 
0.87/0.84	
0.87/0.84	------------------------
0.87/0.85	This is MiniSat 2.0 beta
0.87/0.85	WARNING: for repeatability, setting FPU to use double precision
0.87/0.85	============================[ Problem Statistics ]=============================
0.87/0.85	|                                                                             |
0.87/0.85	|  Number of variables:  2347                                                 |
0.87/0.85	|  Number of clauses:    24607                                                |
0.87/0.87	|  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 |    1066     9075    22619 |     3025        0    nan |  0.000 % |
0.91/0.92	|       100 |    1066     9075    22619 |     3327      100     50 |  2.642 % |
0.91/0.93	|       256 |    1066     9075    22619 |     3660      256     45 |  2.642 % |
0.91/0.94	|       482 |    1066     9075    22619 |     4026      482     43 |  2.642 % |
0.91/0.96	|       821 |    1066     9075    22619 |     4428      821     43 |  2.642 % |
1.05/1.01	|      1327 |    1066     9075    22619 |     4871     1327     38 |  2.642 % |
1.05/1.07	|      2086 |    1066     9075    22619 |     5358     2086     36 |  2.642 % |
1.15/1.17	|      3227 |    1066     9075    22619 |     5894     3227     39 |  2.642 % |
1.35/1.37	|      4938 |    1066     9075    22619 |     6484     4938     38 |  2.642 % |
1.75/1.71	|      7500 |    1066     9075    22619 |     7132     4071     36 |  2.642 % |
2.25/2.21	|     11347 |    1066     9075    22619 |     7846     4247     40 |  2.642 % |
3.05/3.04	|     17114 |    1066     9075    22619 |     8630     5982     37 |  2.642 % |
4.25/4.29	|     25765 |    1066     9075    22619 |     9493     5759     36 |  2.642 % |
6.35/6.36	|     38745 |    1066     9075    22619 |    10443     8955     32 |  2.642 % |
7.54/7.54	===============================================================================
7.54/7.54	restarts              : 14
7.54/7.54	conflicts             : 46265          (6921 /sec)
7.54/7.54	decisions             : 59452          (1.40 % random) (8893 /sec)
7.54/7.54	propagations          : 6180012        (924462 /sec)
7.54/7.54	conflict literals     : 1770151        (21.83 % deleted)
7.54/7.54	Memory used           : 5.55 MB
7.54/7.54	CPU time              : 6.68498 s
7.54/7.54	
7.54/7.54	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-1883443-1245194435/watcher-1883443-1245194435 -o /tmp/evaluation-result-1883443-1245194435/solver-1883443-1245194435 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883443-1245194435.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: 1.02 1.00 1.00 3/64 3537
/proc/meminfo: memFree=1838440/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=152 CPUtime=0
/proc/3537/stat : 3537 (java) R 3535 3537 2568 0 -1 0 221 0 0 0 0 0 0 0 18 0 1 0 187044576 155648 26 1992294400 134512640 134550932 4294956032 18446744073709551615 10535211 0 0 4096 0 0 0 0 17 0 0 0
/proc/3537/statm: 38 26 19 9 0 4 0

[startup+0.042424 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 3537
/proc/meminfo: memFree=1838440/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1683332 CPUtime=0.03
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 2067 0 1 0 2 1 0 0 18 0 8 0 187044576 1723731968 1623 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 420833 1623 913 9 0 415748 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1683332

[startup+0.101438 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 3537
/proc/meminfo: memFree=1838440/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1685168 CPUtime=0.11
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 2874 0 1 0 10 1 0 0 18 0 9 0 187044576 1725612032 2367 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421292 2367 1232 9 0 416203 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1685168

[startup+0.301457 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 3537
/proc/meminfo: memFree=1838440/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1685168 CPUtime=0.36
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 3544 0 1 0 34 2 0 0 18 0 9 0 187044576 1725612032 3006 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421292 3006 1259 9 0 416203 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1685168

[startup+0.701499 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 3537
/proc/meminfo: memFree=1838440/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1685264 CPUtime=0.77
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5399 0 1 0 74 3 0 0 18 0 9 0 187044576 1725710336 4664 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421316 4664 2161 9 0 416227 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 1685264

[startup+1.50257 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 3550
/proc/meminfo: memFree=1824896/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1686236 CPUtime=0.91
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5779 0 1 0 88 3 0 0 18 0 12 0 187044576 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421559 4703 2164 9 0 416470 0
[pid=3548] ppid=3537 vsize=4292 CPUtime=0.64
/proc/3548/stat : 3548 (minisat) R 3537 3537 2568 0 -1 4194304 866 0 0 0 64 0 0 0 25 0 1 0 187044660 4395008 805 1992294400 134512640 135156773 4294956080 18446744073709551615 134556368 0 4 0 3 0 0 0 17 0 0 0
/proc/3548/statm: 1073 805 75 157 0 913 0
[pid=3537/tid=3539] ppid=3535 vsize=1686236 CPUtime=0.72
/proc/3537/task/3539/stat : 3539 (java) S 3535 3537 2568 0 -1 64 2152 0 1 0 71 1 0 0 16 0 12 0 187044577 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3540] ppid=3535 vsize=1686236 CPUtime=0.08
/proc/3537/task/3540/stat : 3540 (java) S 3535 3537 2568 0 -1 64 2340 0 0 0 8 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3541] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3541/stat : 3541 (java) S 3535 3537 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3542] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3542/stat : 3542 (java) S 3535 3537 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3543] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3543/stat : 3543 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3544] ppid=3535 vsize=1686236 CPUtime=0.07
/proc/3537/task/3544/stat : 3544 (java) S 3535 3537 2568 0 -1 64 418 0 0 0 7 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3545] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3545/stat : 3545 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3546] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3546/stat : 3546 (java) S 3535 3537 2568 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3547] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3547/stat : 3547 (java) S 3535 3537 2568 0 -1 64 68 0 0 0 0 0 0 0 18 0 12 0 187044660 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3537/tid=3549] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3549/stat : 3549 (java) S 3535 3537 2568 0 -1 64 47 0 0 0 0 0 0 0 15 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=3537/tid=3550] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3550/stat : 3550 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 187044661 1726705664 4703 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) 1690528

[startup+3.10274 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 3550
/proc/meminfo: memFree=1824128/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1686236 CPUtime=0.91
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5796 0 1 0 88 3 0 0 18 0 12 0 187044576 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421559 4703 2164 9 0 416470 0
[pid=3548] ppid=3537 vsize=4956 CPUtime=2.24
/proc/3548/stat : 3548 (minisat) R 3537 3537 2568 0 -1 4194304 1042 0 0 0 224 0 0 0 25 0 1 0 187044660 5074944 981 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 0 0 0
/proc/3548/statm: 1239 981 75 157 0 1079 0
[pid=3537/tid=3539] ppid=3535 vsize=1686236 CPUtime=0.72
/proc/3537/task/3539/stat : 3539 (java) S 3535 3537 2568 0 -1 64 2152 0 1 0 71 1 0 0 16 0 12 0 187044577 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3540] ppid=3535 vsize=1686236 CPUtime=0.08
/proc/3537/task/3540/stat : 3540 (java) S 3535 3537 2568 0 -1 64 2356 0 0 0 8 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3541] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3541/stat : 3541 (java) S 3535 3537 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3542] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3542/stat : 3542 (java) S 3535 3537 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3543] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3543/stat : 3543 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3544] ppid=3535 vsize=1686236 CPUtime=0.07
/proc/3537/task/3544/stat : 3544 (java) S 3535 3537 2568 0 -1 64 418 0 0 0 7 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3545] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3545/stat : 3545 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3546] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3546/stat : 3546 (java) S 3535 3537 2568 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3547] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3547/stat : 3547 (java) S 3535 3537 2568 0 -1 64 68 0 0 0 0 0 0 0 18 0 12 0 187044660 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3537/tid=3549] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3549/stat : 3549 (java) S 3535 3537 2568 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=3537/tid=3550] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3550/stat : 3550 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 187044661 1726705664 4703 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) 1691192

[startup+6.30207 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 3550
/proc/meminfo: memFree=1823168/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1686236 CPUtime=0.91
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5932 0 1 0 88 3 0 0 18 0 12 0 187044576 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421559 4703 2164 9 0 416470 0
[pid=3548] ppid=3537 vsize=5540 CPUtime=5.44
/proc/3548/stat : 3548 (minisat) R 3537 3537 2568 0 -1 4194304 1165 0 0 0 544 0 0 0 25 0 1 0 187044660 5672960 1104 1992294400 134512640 135156773 4294956080 18446744073709551615 134556267 0 4 0 3 0 0 0 17 0 0 0
/proc/3548/statm: 1385 1104 75 157 0 1225 0
[pid=3537/tid=3539] ppid=3535 vsize=1686236 CPUtime=0.72
/proc/3537/task/3539/stat : 3539 (java) S 3535 3537 2568 0 -1 64 2152 0 1 0 71 1 0 0 16 0 12 0 187044577 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3540] ppid=3535 vsize=1686236 CPUtime=0.08
/proc/3537/task/3540/stat : 3540 (java) S 3535 3537 2568 0 -1 64 2486 0 0 0 8 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3541] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3541/stat : 3541 (java) S 3535 3537 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3542] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3542/stat : 3542 (java) S 3535 3537 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3543] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3543/stat : 3543 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3544] ppid=3535 vsize=1686236 CPUtime=0.07
/proc/3537/task/3544/stat : 3544 (java) S 3535 3537 2568 0 -1 64 418 0 0 0 7 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3545] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3545/stat : 3545 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3546] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3546/stat : 3546 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3547] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3547/stat : 3547 (java) S 3535 3537 2568 0 -1 64 68 0 0 0 0 0 0 0 18 0 12 0 187044660 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3537/tid=3549] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3549/stat : 3549 (java) S 3535 3537 2568 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=3537/tid=3550] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3550/stat : 3550 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 187044661 1726705664 4703 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) 1691776

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

[startup+7.10115 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 3550
/proc/meminfo: memFree=1823104/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1686236 CPUtime=0.91
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5932 0 1 0 88 3 0 0 18 0 12 0 187044576 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421559 4703 2164 9 0 416470 0
[pid=3548] ppid=3537 vsize=5540 CPUtime=6.23
/proc/3548/stat : 3548 (minisat) R 3537 3537 2568 0 -1 4194304 1185 0 0 0 623 0 0 0 25 0 1 0 187044660 5672960 1124 1992294400 134512640 135156773 4294956080 18446744073709551615 134555006 0 4 0 3 0 0 0 17 0 0 0
/proc/3548/statm: 1385 1124 75 157 0 1225 0
[pid=3537/tid=3539] ppid=3535 vsize=1686236 CPUtime=0.72
/proc/3537/task/3539/stat : 3539 (java) S 3535 3537 2568 0 -1 64 2152 0 1 0 71 1 0 0 16 0 12 0 187044577 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3540] ppid=3535 vsize=1686236 CPUtime=0.08
/proc/3537/task/3540/stat : 3540 (java) S 3535 3537 2568 0 -1 64 2486 0 0 0 8 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3541] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3541/stat : 3541 (java) S 3535 3537 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3542] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3542/stat : 3542 (java) S 3535 3537 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3543] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3543/stat : 3543 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3544] ppid=3535 vsize=1686236 CPUtime=0.07
/proc/3537/task/3544/stat : 3544 (java) S 3535 3537 2568 0 -1 64 418 0 0 0 7 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3545] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3545/stat : 3545 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3546] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3546/stat : 3546 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3547] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3547/stat : 3547 (java) S 3535 3537 2568 0 -1 64 68 0 0 0 0 0 0 0 18 0 12 0 187044660 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3537/tid=3549] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3549/stat : 3549 (java) S 3535 3537 2568 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=3537/tid=3550] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3550/stat : 3550 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 1691776

[startup+7.50119 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 3550
/proc/meminfo: memFree=1823104/2055920 swapFree=4191896/4192956
[pid=3537] ppid=3535 vsize=1686236 CPUtime=0.91
/proc/3537/stat : 3537 (java) S 3535 3537 2568 0 -1 0 5932 0 1 0 88 3 0 0 18 0 12 0 187044576 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3537/statm: 421559 4703 2164 9 0 416470 0
[pid=3548] ppid=3537 vsize=5680 CPUtime=6.63
/proc/3548/stat : 3548 (minisat) R 3537 3537 2568 0 -1 4194304 1200 0 0 0 663 0 0 0 25 0 1 0 187044660 5816320 1139 1992294400 134512640 135156773 4294956080 18446744073709551615 134556389 0 4 0 3 0 0 0 17 0 0 0
/proc/3548/statm: 1420 1139 75 157 0 1260 0
[pid=3537/tid=3539] ppid=3535 vsize=1686236 CPUtime=0.72
/proc/3537/task/3539/stat : 3539 (java) S 3535 3537 2568 0 -1 64 2152 0 1 0 71 1 0 0 16 0 12 0 187044577 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3540] ppid=3535 vsize=1686236 CPUtime=0.08
/proc/3537/task/3540/stat : 3540 (java) S 3535 3537 2568 0 -1 64 2486 0 0 0 8 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3541] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3541/stat : 3541 (java) S 3535 3537 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3542] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3542/stat : 3542 (java) S 3535 3537 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187044578 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3537/tid=3543] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3543/stat : 3543 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3544] ppid=3535 vsize=1686236 CPUtime=0.07
/proc/3537/task/3544/stat : 3544 (java) S 3535 3537 2568 0 -1 64 418 0 0 0 7 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3545] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3545/stat : 3545 (java) S 3535 3537 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3546] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3546/stat : 3546 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 15 0 12 0 187044580 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3537/tid=3547] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3547/stat : 3547 (java) S 3535 3537 2568 0 -1 64 68 0 0 0 0 0 0 0 18 0 12 0 187044660 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3537/tid=3549] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3549/stat : 3549 (java) S 3535 3537 2568 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=3537/tid=3550] ppid=3535 vsize=1686236 CPUtime=0
/proc/3537/task/3550/stat : 3550 (java) S 3535 3537 2568 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 187044661 1726705664 4703 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.54
Current children cumulated vsize (KiB) 1691916

Child status: 0
Real time (s): 7.59023
CPU time (s): 7.62584
CPU user time (s): 7.57385
CPU system time (s): 0.051992
CPU usage (%): 100.469
Max. virtual memory (cumulated for all children) (KiB): 1691916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.57385
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= 7191
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= 528
involuntary context switches= 325

runsolver used 0.009998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 01:20:35
IDJOB=1883443
IDBENCH=1220
IDSOLVER=688
FILE ID=node2/1883443-1245194435
PBS_JOBID= 9368297
Free space on /tmp= 66452 MiB

SOLVER NAME= BoolVar 2009-04-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220767.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-1883443-1245194435/watcher-1883443-1245194435 -o /tmp/evaluation-result-1883443-1245194435/solver-1883443-1245194435 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883443-1245194435.opb minisat %dimacs %var

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

MD5SUM BENCH= 38b43a11d13f0709a9bef9791640fdad
RANDOM SEED=273839568

node2.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		: 3000.214
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	: 5914.62
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		: 3000.214
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:       1838984 kB
Buffers:         49400 kB
Cached:          96472 kB
SwapCached:        260 kB
Active:          57216 kB
Inactive:       101968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838984 kB
SwapTotal:     4192956 kB
SwapFree:      4191896 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            43748 kB
Committed_AS:   184108 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883443-1245194435.opb

Free space on /tmp at the end= 66448 MiB
End job on node2 at 2009-06-17 01:20:43