Trace number 1883477

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 7.03693 6.96727

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227012.opb
MD5SUMf1ef73d71b7207a4f4673a4d36adcee2
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 benchmark0.704892
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 1220
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 

0.86/0.85	------------------------
0.86/0.85	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
0.86/0.85	Size : 0, 7306, 0, 0, 60539
0.86/0.85	Count : 0, 100, 0, 0, 1
0.86/0.85	
0.86/0.85	Command line : minisat tmp.dimacs %var 
0.86/0.85	
0.86/0.85	------------------------
0.86/0.85	This is MiniSat 2.0 beta
0.86/0.85	WARNING: for repeatability, setting FPU to use double precision
0.86/0.85	============================[ Problem Statistics ]=============================
0.86/0.85	|                                                                             |
0.86/0.85	|  Number of variables:  2259                                                 |
0.86/0.85	|  Number of clauses:    24392                                                |
0.86/0.87	|  Parsing time:         0.02         s                                       |
0.91/0.92	============================[ Search Statistics ]==============================
0.91/0.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.92	===============================================================================
0.91/0.92	|         0 |    1011     8880    22315 |     2960        0    nan |  0.000 % |
0.91/0.92	|       101 |    1011     8880    22315 |     3256      101     49 |  2.656 % |
0.91/0.93	|       254 |    1011     8880    22315 |     3581      254     55 |  2.656 % |
0.91/0.95	|       481 |    1011     8880    22315 |     3939      481     55 |  2.656 % |
0.91/0.97	|       819 |    1011     8880    22315 |     4333      819     48 |  2.656 % |
1.06/1.01	|      1327 |    1011     8880    22315 |     4767     1327     43 |  2.656 % |
1.06/1.09	|      2086 |    1011     8880    22315 |     5243     2086     41 |  2.656 % |
1.26/1.22	|      3229 |    1011     8880    22315 |     5768     3229     39 |  2.656 % |
1.46/1.42	|      4937 |    1011     8880    22315 |     6345     4937     38 |  2.656 % |
1.86/1.81	|      7500 |    1011     8880    22315 |     6979     4240     39 |  2.656 % |
2.36/2.39	|     11345 |    1011     8880    22315 |     7677     4475     36 |  2.656 % |
3.26/3.22	|     17111 |    1011     8880    22315 |     8445     6216     36 |  2.656 % |
4.46/4.49	|     25761 |    1011     8880    22315 |     9289     6211     32 |  2.656 % |
6.36/6.35	|     38735 |    1011     8880    22315 |    10218     4915     30 |  2.656 % |
6.96/6.95	===============================================================================
6.96/6.95	restarts              : 14
6.96/6.95	conflicts             : 42541          (6981 /sec)
6.96/6.95	decisions             : 55637          (1.41 % random) (9130 /sec)
6.96/6.95	propagations          : 5423812        (890014 /sec)
6.96/6.95	conflict literals     : 1626947        (21.47 % deleted)
6.96/6.95	Memory used           : 5.25 MB
6.96/6.95	CPU time              : 6.09407 s
6.96/6.95	
6.96/6.95	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-1883477-1245194463/watcher-1883477-1245194463 -o /tmp/evaluation-result-1883477-1245194463/solver-1883477-1245194463 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883477-1245194463.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: 1.01 1.00 1.00 3/64 3777
/proc/meminfo: memFree=1837992/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=152 CPUtime=0
/proc/3777/stat : 3777 (java) R 3775 3777 2568 0 -1 0 221 0 0 0 0 0 0 0 18 0 1 0 187047318 155648 26 1992294400 134512640 134550932 4294956032 18446744073709551615 10535211 0 0 4096 0 0 0 0 17 0 0 0
/proc/3777/statm: 38 26 19 9 0 4 0

[startup+0.059929 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 3777
/proc/meminfo: memFree=1837992/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1685156 CPUtime=0.05
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 2676 0 1 0 4 1 0 0 18 0 9 0 187047318 1725599744 2171 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421289 2171 1181 9 0 416200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1685156

[startup+0.104179 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 3777
/proc/meminfo: memFree=1837992/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1685156 CPUtime=0.11
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 2994 0 1 0 10 1 0 0 18 0 9 0 187047318 1725599744 2479 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421289 2481 1250 9 0 416200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1685156

[startup+0.301386 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 3777
/proc/meminfo: memFree=1837992/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1685316 CPUtime=0.36
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 3552 0 1 0 34 2 0 0 18 0 9 0 187047318 1725763584 3014 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421329 3014 1259 9 0 416240 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1685316

[startup+0.701426 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 3777
/proc/meminfo: memFree=1837992/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1685448 CPUtime=0.76
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5429 0 1 0 74 2 0 0 18 0 9 0 187047318 1725898752 4680 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421362 4680 2161 9 0 416273 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 1685448

[startup+1.5025 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3790
/proc/meminfo: memFree=1824384/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1686420 CPUtime=0.92
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5808 0 1 0 89 3 0 0 18 0 12 0 187047318 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421605 4718 2164 9 0 416516 0
[pid=3788] ppid=3777 vsize=4132 CPUtime=0.64
/proc/3788/stat : 3788 (minisat) R 3777 3777 2568 0 -1 4194304 848 0 0 0 64 0 0 0 22 0 1 0 187047403 4231168 785 1992294400 134512640 135156773 4294956080 18446744073709551615 134548251 0 4 0 3 0 0 0 17 1 0 0
/proc/3788/statm: 1033 785 74 157 0 873 0
[pid=3777/tid=3779] ppid=3775 vsize=1686420 CPUtime=0.73
/proc/3777/task/3779/stat : 3779 (java) S 3775 3777 2568 0 -1 64 2161 0 1 0 72 1 0 0 17 0 12 0 187047319 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3780] ppid=3775 vsize=1686420 CPUtime=0.08
/proc/3777/task/3780/stat : 3780 (java) S 3775 3777 2568 0 -1 64 2367 0 0 0 8 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3781] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3781/stat : 3781 (java) S 3775 3777 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3782] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3782/stat : 3782 (java) S 3775 3777 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3783] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3783/stat : 3783 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3784] ppid=3775 vsize=1686420 CPUtime=0.07
/proc/3777/task/3784/stat : 3784 (java) S 3775 3777 2568 0 -1 64 409 0 0 0 7 0 0 0 16 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3785] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3785/stat : 3785 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3786] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3786/stat : 3786 (java) S 3775 3777 2568 0 -1 64 8 0 0 0 0 0 0 0 15 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3787] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3787/stat : 3787 (java) S 3775 3777 2568 0 -1 64 68 0 0 0 0 0 0 0 17 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3777/tid=3789] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3789/stat : 3789 (java) S 3775 3777 2568 0 -1 64 48 0 0 0 0 0 0 0 15 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=3777/tid=3790] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3790/stat : 3790 (java) S 3775 3777 2568 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1690552

[startup+3.10267 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3790
/proc/meminfo: memFree=1823680/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1686420 CPUtime=0.92
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5826 0 1 0 89 3 0 0 18 0 12 0 187047318 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421605 4718 2164 9 0 416516 0
[pid=3788] ppid=3777 vsize=4824 CPUtime=2.24
/proc/3788/stat : 3788 (minisat) R 3777 3777 2568 0 -1 4194304 1018 0 0 0 224 0 0 0 25 0 1 0 187047403 4939776 955 1992294400 134512640 135156773 4294956080 18446744073709551615 134556446 0 4 0 3 0 0 0 17 1 0 0
/proc/3788/statm: 1206 955 74 157 0 1046 0
[pid=3777/tid=3779] ppid=3775 vsize=1686420 CPUtime=0.73
/proc/3777/task/3779/stat : 3779 (java) S 3775 3777 2568 0 -1 64 2161 0 1 0 72 1 0 0 17 0 12 0 187047319 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3780] ppid=3775 vsize=1686420 CPUtime=0.08
/proc/3777/task/3780/stat : 3780 (java) S 3775 3777 2568 0 -1 64 2384 0 0 0 8 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3781] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3781/stat : 3781 (java) S 3775 3777 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3782] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3782/stat : 3782 (java) S 3775 3777 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3783] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3783/stat : 3783 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3784] ppid=3775 vsize=1686420 CPUtime=0.07
/proc/3777/task/3784/stat : 3784 (java) S 3775 3777 2568 0 -1 64 409 0 0 0 7 0 0 0 16 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3785] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3785/stat : 3785 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3786] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3786/stat : 3786 (java) S 3775 3777 2568 0 -1 64 8 0 0 0 0 0 0 0 15 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3787] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3787/stat : 3787 (java) S 3775 3777 2568 0 -1 64 68 0 0 0 0 0 0 0 17 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3777/tid=3789] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3789/stat : 3789 (java) S 3775 3777 2568 0 -1 64 49 0 0 0 0 0 0 0 15 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=3777/tid=3790] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3790/stat : 3790 (java) S 3775 3777 2568 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 1691244

[startup+6.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3790
/proc/meminfo: memFree=1822784/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1686420 CPUtime=0.92
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5962 0 1 0 89 3 0 0 18 0 12 0 187047318 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421605 4718 2164 9 0 416516 0
[pid=3788] ppid=3777 vsize=5376 CPUtime=5.44
/proc/3788/stat : 3788 (minisat) R 3777 3777 2568 0 -1 4194304 1149 0 0 0 544 0 0 0 25 0 1 0 187047403 5505024 1086 1992294400 134512640 135156773 4294956080 18446744073709551615 134556324 0 4 0 3 0 0 0 17 1 0 0
/proc/3788/statm: 1344 1086 74 157 0 1184 0
[pid=3777/tid=3779] ppid=3775 vsize=1686420 CPUtime=0.73
/proc/3777/task/3779/stat : 3779 (java) S 3775 3777 2568 0 -1 64 2161 0 1 0 72 1 0 0 17 0 12 0 187047319 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3780] ppid=3775 vsize=1686420 CPUtime=0.08
/proc/3777/task/3780/stat : 3780 (java) S 3775 3777 2568 0 -1 64 2514 0 0 0 8 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3781] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3781/stat : 3781 (java) S 3775 3777 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3782] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3782/stat : 3782 (java) S 3775 3777 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3783] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3783/stat : 3783 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3784] ppid=3775 vsize=1686420 CPUtime=0.07
/proc/3777/task/3784/stat : 3784 (java) S 3775 3777 2568 0 -1 64 409 0 0 0 7 0 0 0 16 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3785] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3785/stat : 3785 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3786] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3786/stat : 3786 (java) S 3775 3777 2568 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3787] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3787/stat : 3787 (java) S 3775 3777 2568 0 -1 64 68 0 0 0 0 0 0 0 17 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3777/tid=3789] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3789/stat : 3789 (java) S 3775 3777 2568 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=3777/tid=3790] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3790/stat : 3790 (java) S 3775 3777 2568 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1691796

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

[startup+6.70104 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3790
/proc/meminfo: memFree=1822656/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1686420 CPUtime=0.92
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5962 0 1 0 89 3 0 0 18 0 12 0 187047318 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421605 4718 2164 9 0 416516 0
[pid=3788] ppid=3777 vsize=5376 CPUtime=5.84
/proc/3788/stat : 3788 (minisat) R 3777 3777 2568 0 -1 4194304 1154 0 0 0 584 0 0 0 25 0 1 0 187047403 5505024 1091 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/3788/statm: 1344 1091 74 157 0 1184 0
[pid=3777/tid=3779] ppid=3775 vsize=1686420 CPUtime=0.73
/proc/3777/task/3779/stat : 3779 (java) S 3775 3777 2568 0 -1 64 2161 0 1 0 72 1 0 0 17 0 12 0 187047319 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3780] ppid=3775 vsize=1686420 CPUtime=0.08
/proc/3777/task/3780/stat : 3780 (java) S 3775 3777 2568 0 -1 64 2514 0 0 0 8 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3781] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3781/stat : 3781 (java) S 3775 3777 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3782] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3782/stat : 3782 (java) S 3775 3777 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3783] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3783/stat : 3783 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3784] ppid=3775 vsize=1686420 CPUtime=0.07
/proc/3777/task/3784/stat : 3784 (java) S 3775 3777 2568 0 -1 64 409 0 0 0 7 0 0 0 16 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3785] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3785/stat : 3785 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3786] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3786/stat : 3786 (java) S 3775 3777 2568 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3787] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3787/stat : 3787 (java) S 3775 3777 2568 0 -1 64 68 0 0 0 0 0 0 0 17 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3777/tid=3789] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3789/stat : 3789 (java) S 3775 3777 2568 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=3777/tid=3790] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3790/stat : 3790 (java) S 3775 3777 2568 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 1691796

[startup+6.90106 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3790
/proc/meminfo: memFree=1822656/2055920 swapFree=4191896/4192956
[pid=3777] ppid=3775 vsize=1686420 CPUtime=0.92
/proc/3777/stat : 3777 (java) S 3775 3777 2568 0 -1 0 5962 0 1 0 89 3 0 0 18 0 12 0 187047318 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3777/statm: 421605 4718 2164 9 0 416516 0
[pid=3788] ppid=3777 vsize=5376 CPUtime=6.04
/proc/3788/stat : 3788 (minisat) R 3777 3777 2568 0 -1 4194304 1158 0 0 0 604 0 0 0 25 0 1 0 187047403 5505024 1095 1992294400 134512640 135156773 4294956080 18446744073709551615 134556568 0 4 0 3 0 0 0 17 1 0 0
/proc/3788/statm: 1344 1095 74 157 0 1184 0
[pid=3777/tid=3779] ppid=3775 vsize=1686420 CPUtime=0.73
/proc/3777/task/3779/stat : 3779 (java) S 3775 3777 2568 0 -1 64 2161 0 1 0 72 1 0 0 17 0 12 0 187047319 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3780] ppid=3775 vsize=1686420 CPUtime=0.08
/proc/3777/task/3780/stat : 3780 (java) S 3775 3777 2568 0 -1 64 2514 0 0 0 8 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3781] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3781/stat : 3781 (java) S 3775 3777 2568 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3782] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3782/stat : 3782 (java) S 3775 3777 2568 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 187047320 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3777/tid=3783] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3783/stat : 3783 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3784] ppid=3775 vsize=1686420 CPUtime=0.07
/proc/3777/task/3784/stat : 3784 (java) S 3775 3777 2568 0 -1 64 409 0 0 0 7 0 0 0 16 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3785] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3785/stat : 3785 (java) S 3775 3777 2568 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3786] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3786/stat : 3786 (java) S 3775 3777 2568 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187047322 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3777/tid=3787] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3787/stat : 3787 (java) S 3775 3777 2568 0 -1 64 68 0 0 0 0 0 0 0 17 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
[pid=3777/tid=3789] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3789/stat : 3789 (java) S 3775 3777 2568 0 -1 64 50 0 0 0 0 0 0 0 16 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=3777/tid=3790] ppid=3775 vsize=1686420 CPUtime=0
/proc/3777/task/3790/stat : 3790 (java) S 3775 3777 2568 0 -1 64 12 0 0 0 0 0 0 0 18 0 12 0 187047403 1726894080 4718 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 1691796

Child status: 0
Real time (s): 6.96727
CPU time (s): 7.03693
CPU user time (s): 6.98994
CPU system time (s): 0.046992
CPU usage (%): 101
Max. virtual memory (cumulated for all children) (KiB): 1691796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.98994
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7176
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= 577
involuntary context switches= 258

runsolver used 0.015997 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 01:21:03
IDJOB=1883477
IDBENCH=1254
IDSOLVER=688
FILE ID=node2/1883477-1245194463
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-t2001.13queen13.1111227012.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-1883477-1245194463/watcher-1883477-1245194463 -o /tmp/evaluation-result-1883477-1245194463/solver-1883477-1245194463 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883477-1245194463.opb minisat %dimacs %var

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

MD5SUM BENCH= f1ef73d71b7207a4f4673a4d36adcee2
RANDOM SEED=171255062

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:       1838536 kB
Buffers:         49620 kB
Cached:          96660 kB
SwapCached:        260 kB
Active:          57496 kB
Inactive:       102036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838536 kB
SwapTotal:     4192956 kB
SwapFree:      4191896 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            43828 kB
Committed_AS:   189584 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-1883477-1245194463.opb

Free space on /tmp at the end= 66448 MiB
End job on node2 at 2009-06-17 01:21:10