Trace number 1883462

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 8.5267 8.8035

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978113.opb
MD5SUM99201112dfecb8b8483aa9e53b3784e0
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 benchmark2.23266
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 1184
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 

0.82/1.16	------------------------
0.82/1.16	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
0.82/1.16	Size : 0, 7306, 0, 0, 58140
0.82/1.16	Count : 0, 100, 0, 0, 1
0.82/1.16	
0.82/1.16	Command line : minisat tmp.dimacs %var 
0.82/1.16	
0.82/1.16	------------------------
0.82/1.17	This is MiniSat 2.0 beta
0.82/1.17	WARNING: for repeatability, setting FPU to use double precision
0.82/1.17	============================[ Problem Statistics ]=============================
0.82/1.17	|                                                                             |
0.82/1.17	|  Number of variables:  2228                                                 |
0.82/1.17	|  Number of clauses:    23582                                                |
0.82/1.18	|  Parsing time:         0.02         s                                       |
0.88/1.23	============================[ Search Statistics ]==============================
0.88/1.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.88/1.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.88/1.23	===============================================================================
0.88/1.23	|         0 |     994     8688    22310 |     2896        0    nan |  0.000 % |
0.88/1.23	|       103 |     994     8688    22310 |     3185      103     53 |  2.558 % |
0.88/1.24	|       253 |     994     8688    22310 |     3504      253     54 |  2.558 % |
0.88/1.25	|       480 |     994     8688    22310 |     3854      480     52 |  2.558 % |
0.88/1.27	|       817 |     994     8688    22310 |     4240      817     52 |  2.558 % |
0.89/1.31	|      1325 |     994     8688    22310 |     4664     1325     50 |  2.558 % |
0.89/1.38	|      2086 |     994     8688    22310 |     5130     2086     52 |  2.559 % |
0.89/1.52	|      3226 |     994     8688    22310 |     5643     3226     50 |  2.558 % |
0.89/1.77	|      4937 |     994     8688    22310 |     6207     4937     48 |  2.558 % |
1.82/2.14	|      7500 |     994     8688    22310 |     6828     4267     41 |  2.558 % |
2.31/2.68	|     11344 |     994     8688    22310 |     7511     4529     40 |  2.558 % |
3.11/3.47	|     17110 |     994     8688    22310 |     8262     6384     36 |  2.558 % |
4.21/4.58	|     25760 |     994     8688    22310 |     9088     6487     37 |  2.558 % |
6.01/6.35	|     38734 |     994     8688    22310 |     9997     5360     33 |  2.558 % |
8.41/8.79	===============================================================================
8.41/8.79	restarts              : 14
8.41/8.79	conflicts             : 55499          (7289 /sec)
8.41/8.79	decisions             : 70221          (1.34 % random) (9223 /sec)
8.41/8.79	propagations          : 6912624        (907902 /sec)
8.41/8.79	conflict literals     : 2183355        (20.30 % deleted)
8.41/8.79	Memory used           : 5.62 MB
8.41/8.79	CPU time              : 7.61384 s
8.41/8.79	
8.41/8.79	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-1883462-1245194452/watcher-1883462-1245194452 -o /tmp/evaluation-result-1883462-1245194452/solver-1883462-1245194452 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883462-1245194452.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: 1.00 1.00 0.96 3/65 28812
/proc/meminfo: memFree=1829992/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=18576 CPUtime=0
/proc/28812/stat : 28812 (runsolver) D 28810 28812 28724 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 98867043 19021824 284 1992294400 4194304 4302564 548682068448 18446744073709551615 251279240487 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28812/statm: 4644 284 249 26 0 2626 0

[startup+0.086912 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 28812
/proc/meminfo: memFree=1829992/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1512 CPUtime=0
/proc/28812/stat : 28812 (java) D 28810 28812 28724 0 -1 0 58 0 2 0 0 0 0 0 18 0 1 0 98867043 1548288 44 1992294400 134512640 134550932 4294956192 18446744073709551615 4047879 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/28812/statm: 378 44 33 9 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.101912 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 28812
/proc/meminfo: memFree=1829992/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1472 CPUtime=0
/proc/28812/stat : 28812 (java) D 28810 28812 28724 0 -1 0 91 0 4 0 0 0 0 0 18 0 1 0 98867043 1507328 68 1992294400 134512640 134550932 4294956192 18446744073709551615 4509344 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/28812/statm: 368 68 48 9 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1472

[startup+0.301947 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 28812
/proc/meminfo: memFree=1829992/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1682168 CPUtime=0.05
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 1843 0 78 0 1 4 0 0 18 0 5 0 98867043 1722540032 1506 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 420542 1506 862 9 0 415457 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1682168

[startup+0.701991 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 28812
/proc/meminfo: memFree=1829992/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1685476 CPUtime=0.42
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 3517 0 99 0 36 6 0 0 18 0 9 0 98867043 1725927424 3074 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421369 3074 1259 9 0 416280 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 1685476

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 0.96 2/74 28821
/proc/meminfo: memFree=1801184/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686532 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5696 0 103 0 82 7 0 0 18 0 12 0 98867043 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421633 4719 2164 9 0 416544 0
[pid=28812/tid=28814] ppid=28810 vsize=1686532 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686532 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2354 0 3 0 8 0 0 0 16 0 12 0 98867069 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686532 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1686532

[startup+3.10229 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28825
/proc/meminfo: memFree=1796544/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686532 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5715 0 103 0 82 7 0 0 18 0 12 0 98867043 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421633 4719 2164 9 0 416544 0
[pid=28823] ppid=28812 vsize=4784 CPUtime=1.92
/proc/28823/stat : 28823 (minisat) R 28812 28812 28724 0 -1 4194304 1007 0 0 0 192 0 0 0 25 0 1 0 98867159 4898816 944 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/28823/statm: 1196 944 75 157 0 1036 0
[pid=28812/tid=28814] ppid=28810 vsize=1686532 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686532 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2372 0 3 0 8 0 0 0 16 0 12 0 98867069 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686532 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 5 0 0 0 0 0 0 0 15 0 12 0 98867079 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28822] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28822/stat : 28822 (java) S 28810 28812 28724 0 -1 64 71 0 0 0 0 0 0 0 16 0 12 0 98867159 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=28812/tid=28824] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28824/stat : 28824 (java) S 28810 28812 28724 0 -1 64 47 0 0 0 0 0 0 0 15 0 12 0 98867160 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28812/tid=28825] ppid=28810 vsize=1686532 CPUtime=0
/proc/28812/task/28825/stat : 28825 (java) S 28810 28812 28724 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 98867160 1727008768 4719 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 1691316

[startup+6.30269 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28825
/proc/meminfo: memFree=1795456/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686520 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5852 0 103 0 82 7 0 0 18 0 12 0 98867043 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421630 4720 2164 9 0 416541 0
[pid=28823] ppid=28812 vsize=5492 CPUtime=5.12
/proc/28823/stat : 28823 (minisat) R 28812 28812 28724 0 -1 4194304 1172 0 0 0 512 0 0 0 25 0 1 0 98867159 5623808 1109 1992294400 134512640 135156773 4294956080 18446744073709551615 134554614 0 4 0 3 0 0 0 17 1 0 0
/proc/28823/statm: 1373 1109 75 157 0 1213 0
[pid=28812/tid=28814] ppid=28810 vsize=1686520 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686520 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2502 0 3 0 8 0 0 0 16 0 12 0 98867069 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686520 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28822] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28822/stat : 28822 (java) S 28810 28812 28724 0 -1 64 71 0 0 0 0 0 0 0 16 0 12 0 98867159 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=28812/tid=28824] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28824/stat : 28824 (java) S 28810 28812 28724 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28812/tid=28825] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28825/stat : 28825 (java) S 28810 28812 28724 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 1692012

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

[startup+7.90289 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28825
/proc/meminfo: memFree=1795264/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686520 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5852 0 103 0 82 7 0 0 18 0 12 0 98867043 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421630 4720 2164 9 0 416541 0
[pid=28823] ppid=28812 vsize=5756 CPUtime=6.72
/proc/28823/stat : 28823 (minisat) R 28812 28812 28724 0 -1 4194304 1223 0 0 0 672 0 0 0 25 0 1 0 98867159 5894144 1160 1992294400 134512640 135156773 4294956080 18446744073709551615 134556415 0 4 0 3 0 0 0 17 1 0 0
/proc/28823/statm: 1439 1160 75 157 0 1279 0
[pid=28812/tid=28814] ppid=28810 vsize=1686520 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686520 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2502 0 3 0 8 0 0 0 16 0 12 0 98867069 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686520 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28822] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28822/stat : 28822 (java) S 28810 28812 28724 0 -1 64 71 0 0 0 0 0 0 0 16 0 12 0 98867159 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=28812/tid=28824] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28824/stat : 28824 (java) S 28810 28812 28724 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28812/tid=28825] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28825/stat : 28825 (java) S 28810 28812 28724 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.61
Current children cumulated vsize (KiB) 1692276

[startup+8.30194 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28825
/proc/meminfo: memFree=1795264/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686520 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5852 0 103 0 82 7 0 0 18 0 12 0 98867043 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421630 4720 2164 9 0 416541 0
[pid=28823] ppid=28812 vsize=5756 CPUtime=7.12
/proc/28823/stat : 28823 (minisat) R 28812 28812 28724 0 -1 4194304 1233 0 0 0 712 0 0 0 25 0 1 0 98867159 5894144 1170 1992294400 134512640 135156773 4294956080 18446744073709551615 134555065 0 4 0 3 0 0 0 17 1 0 0
/proc/28823/statm: 1439 1170 75 157 0 1279 0
[pid=28812/tid=28814] ppid=28810 vsize=1686520 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686520 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2502 0 3 0 8 0 0 0 16 0 12 0 98867069 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686520 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28822] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28822/stat : 28822 (java) S 28810 28812 28724 0 -1 64 71 0 0 0 0 0 0 0 16 0 12 0 98867159 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=28812/tid=28824] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28824/stat : 28824 (java) S 28810 28812 28724 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28812/tid=28825] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28825/stat : 28825 (java) S 28810 28812 28724 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.01
Current children cumulated vsize (KiB) 1692276

[startup+8.70199 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28825
/proc/meminfo: memFree=1795136/2055920 swapFree=4192812/4192956
[pid=28812] ppid=28810 vsize=1686520 CPUtime=0.89
/proc/28812/stat : 28812 (java) S 28810 28812 28724 0 -1 0 5852 0 103 0 82 7 0 0 18 0 12 0 98867043 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28812/statm: 421630 4720 2164 9 0 416541 0
[pid=28823] ppid=28812 vsize=5756 CPUtime=7.52
/proc/28823/stat : 28823 (minisat) R 28812 28812 28724 0 -1 4194304 1238 0 0 0 752 0 0 0 25 0 1 0 98867159 5894144 1175 1992294400 134512640 135156773 4294956080 18446744073709551615 134556318 0 4 0 3 0 0 0 17 1 0 0
/proc/28823/statm: 1439 1175 75 157 0 1279 0
[pid=28812/tid=28814] ppid=28810 vsize=1686520 CPUtime=0.7
/proc/28812/task/28814/stat : 28814 (java) S 28810 28812 28724 0 -1 64 2112 0 43 0 66 4 0 0 18 0 12 0 98867063 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28815] ppid=28810 vsize=1686520 CPUtime=0.08
/proc/28812/task/28815/stat : 28815 (java) S 28810 28812 28724 0 -1 64 2502 0 3 0 8 0 0 0 16 0 12 0 98867069 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28816] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28816/stat : 28816 (java) S 28810 28812 28724 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28817] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28817/stat : 28817 (java) S 28810 28812 28724 0 -1 64 11 0 1 0 0 0 0 0 15 0 12 0 98867071 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28818] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28818/stat : 28818 (java) S 28810 28812 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28819] ppid=28810 vsize=1686520 CPUtime=0.07
/proc/28812/task/28819/stat : 28819 (java) S 28810 28812 28724 0 -1 64 417 0 0 0 7 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28820] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28820/stat : 28820 (java) S 28810 28812 28724 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28812/tid=28821] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28821/stat : 28821 (java) S 28810 28812 28724 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 98867079 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28812/tid=28822] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28822/stat : 28822 (java) S 28810 28812 28724 0 -1 64 71 0 0 0 0 0 0 0 16 0 12 0 98867159 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=28812/tid=28824] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28824/stat : 28824 (java) S 28810 28812 28724 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28812/tid=28825] ppid=28810 vsize=1686520 CPUtime=0
/proc/28812/task/28825/stat : 28825 (java) S 28810 28812 28724 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 98867160 1726996480 4720 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.41
Current children cumulated vsize (KiB) 1692276

Child status: 0
Real time (s): 8.8035
CPU time (s): 8.5267
CPU user time (s): 8.43772
CPU system time (s): 0.088986
CPU usage (%): 96.8559
Max. virtual memory (cumulated for all children) (KiB): 1692276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.43772
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7146
page faults= 103
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 854
involuntary context switches= 567

runsolver used 0.006998 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node92 at 2009-06-17 01:20:52
IDJOB=1883462
IDBENCH=1239
IDSOLVER=688
FILE ID=node92/1883462-1245194452
PBS_JOBID= 9368336
Free space on /tmp= 66472 MiB

SOLVER NAME= BoolVar 2009-04-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113.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-1883462-1245194452/watcher-1883462-1245194452 -o /tmp/evaluation-result-1883462-1245194452/solver-1883462-1245194452 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883462-1245194452.opb minisat %dimacs %var

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

MD5SUM BENCH= 99201112dfecb8b8483aa9e53b3784e0
RANDOM SEED=1907110276

node92.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830408 kB
Buffers:         23008 kB
Cached:         138488 kB
SwapCached:        140 kB
Active:          50220 kB
Inactive:       125212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            35948 kB
Committed_AS:    77012 kB
PageTables:       1464 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-1883462-1245194452.opb

Free space on /tmp at the end= 66472 MiB
End job on node92 at 2009-06-17 01:21:01