Trace number 1884370

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BoolVar 2009-04-26UNSAT 6.49101 6.46084

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
cmu-bmc-barrel6.opb
MD5SUM87f0012d72cb4bade059f4b7e4d23054
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.73673
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2306
Total number of constraints8931
Number of constraints which are clauses8931
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint217
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 217
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.87/1.86	------------------------
1.87/1.86	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
1.87/1.86	Size : 0, 24664, 0, 0, 0
1.87/1.86	Count : 0, 8931, 0, 0, 0
1.87/1.86	
1.87/1.86	Command line : minisat tmp.dimacs %var 
1.87/1.86	
1.87/1.86	------------------------
1.87/1.87	This is MiniSat 2.0 beta
1.87/1.87	WARNING: for repeatability, setting FPU to use double precision
1.87/1.87	============================[ Problem Statistics ]=============================
1.87/1.87	|                                                                             |
1.87/1.87	|  Number of variables:  2306                                                 |
1.87/1.87	|  Number of clauses:    8931                                                 |
1.87/1.87	|  Parsing time:         0.01         s                                       |
2.16/2.11	============================[ Search Statistics ]==============================
2.16/2.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.16/2.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.16/2.11	===============================================================================
2.16/2.11	|         0 |     598     4452    70224 |     1484        0    nan |  0.000 % |
2.16/2.12	|       102 |     598     4452    70224 |     1632      102     66 |  0.000 % |
2.16/2.13	|       252 |     598     4452    70224 |     1795      252     68 |  0.000 % |
2.16/2.15	|       480 |     597     4449    70218 |     1975      479     61 |  0.044 % |
2.16/2.18	|       819 |     597     4449    70218 |     2172      818     55 |  0.044 % |
2.25/2.23	|      1326 |     597     4449    70218 |     2389     1323     59 |  0.130 % |
2.35/2.30	|      2086 |     593     4443    70206 |     2628     2080     60 |  0.260 % |
2.46/2.41	|      3225 |     593     4443    70206 |     2891     1796     60 |  0.260 % |
2.56/2.58	|      4933 |     591     4432    70168 |     3181     1939     57 |  0.347 % |
2.86/2.83	|      7495 |     586     4415    70088 |     3499     2797     60 |  0.521 % |
3.26/3.20	|     11339 |     584     4369    69850 |     3849     2833     52 |  0.650 % |
3.76/3.76	|     17105 |     575     4236    69162 |     4234     2615     47 |  1.041 % |
4.56/4.51	|     25755 |     572     4194    68940 |     4657     2484     36 |  1.128 % |
5.66/5.65	|     38729 |     567     4176    68850 |     5123     3362     53 |  1.344 % |
6.46/6.41	===============================================================================
6.46/6.41	restarts              : 14
6.46/6.41	conflicts             : 48520          (10710 /sec)
6.46/6.41	decisions             : 160301         (0.97 % random) (35384 /sec)
6.46/6.41	propagations          : 4430232        (977909 /sec)
6.46/6.41	conflict literals     : 2757872        (40.40 % deleted)
6.46/6.41	Memory used           : 4.38 MB
6.46/6.41	CPU time              : 4.53031 s
6.46/6.41	
6.46/6.41	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-1884370-1245257567/watcher-1884370-1245257567 -o /tmp/evaluation-result-1884370-1245257567/solver-1884370-1245257567 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1884370-1245257567.opb minisat %dimacs %var 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 4564
/proc/meminfo: memFree=1668520/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=18576 CPUtime=0
/proc/4564/stat : 4564 (runsolver) R 4562 4564 4320 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 193354592 19021824 284 1992294400 4194304 4302564 548682068448 18446744073709551615 231882681639 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/4564/statm: 4644 284 249 26 0 2626 0

[startup+0.0192331 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 4564
/proc/meminfo: memFree=1668520/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=10964 CPUtime=0
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 838 0 0 0 0 0 0 0 20 0 2 0 193354592 11227136 575 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 2741 575 279 9 0 1198 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10964

[startup+0.101836 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 4564
/proc/meminfo: memFree=1668520/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1685208 CPUtime=0.1
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 2831 0 1 0 9 1 0 0 20 0 9 0 193354592 1725652992 2326 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421302 2326 1214 9 0 416213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1685208

[startup+0.30186 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 4564
/proc/meminfo: memFree=1668520/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1685364 CPUtime=0.34
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 3836 0 1 0 32 2 0 0 20 0 9 0 193354592 1725812736 3306 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421341 3306 1252 9 0 416252 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1685364

[startup+0.701906 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 4564
/proc/meminfo: memFree=1668520/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1685504 CPUtime=0.77
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 7091 0 1 0 74 3 0 0 20 0 9 0 193354592 1725956096 6249 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421376 6249 2160 9 0 416287 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 1685504

[startup+1.503 s]
/proc/loadavg: 1.07 0.99 0.91 2/73 4573
/proc/meminfo: memFree=1648352/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1685504 CPUtime=1.56
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 8348 0 1 0 153 3 0 0 20 0 9 0 193354592 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421376 7393 2160 9 0 416287 0
[pid=4564/tid=4566] ppid=4562 vsize=1685504 CPUtime=1.15
/proc/4564/task/4566/stat : 4566 (java) R 4562 4564 4320 0 -1 64 2127 0 1 0 114 1 0 0 17 0 9 0 193354594 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4126374904 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4567] ppid=4562 vsize=1685504 CPUtime=0.3
/proc/4564/task/4567/stat : 4567 (java) S 4562 4564 4320 0 -1 64 5120 0 0 0 29 1 0 0 15 0 9 0 193354595 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4568] ppid=4562 vsize=1685504 CPUtime=0
/proc/4564/task/4568/stat : 4568 (java) S 4562 4564 4320 0 -1 64 14 0 0 0 0 0 0 0 15 0 9 0 193354595 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4569] ppid=4562 vsize=1685504 CPUtime=0
/proc/4564/task/4569/stat : 4569 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 193354595 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4570] ppid=4562 vsize=1685504 CPUtime=0
/proc/4564/task/4570/stat : 4570 (java) S 4562 4564 4320 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 193354597 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4571] ppid=4562 vsize=1685504 CPUtime=0.09
/proc/4564/task/4571/stat : 4571 (java) S 4562 4564 4320 0 -1 64 369 0 0 0 9 0 0 0 15 0 9 0 193354597 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4572] ppid=4562 vsize=1685504 CPUtime=0
/proc/4564/task/4572/stat : 4572 (java) S 4562 4564 4320 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 193354597 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4573] ppid=4562 vsize=1685504 CPUtime=0
/proc/4564/task/4573/stat : 4573 (java) S 4562 4564 4320 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 193354597 1725956096 7393 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 1685504

[startup+3.10218 s]
/proc/loadavg: 1.07 0.99 0.91 2/77 4577
/proc/meminfo: memFree=1642432/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1686476 CPUtime=1.94
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 9254 0 1 0 190 4 0 0 20 0 12 0 193354592 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421619 7948 2163 9 0 416530 0
[pid=4575] ppid=4564 vsize=4268 CPUtime=1.22
/proc/4575/stat : 4575 (minisat) R 4564 4564 4320 0 -1 4194304 756 0 0 0 122 0 0 0 25 0 1 0 193354778 4370432 735 1992294400 134512640 135156773 4294956080 18446744073709551615 134554007 0 4 0 3 0 0 0 17 1 0 0
/proc/4575/statm: 1067 735 75 157 0 907 0
[pid=4564/tid=4566] ppid=4562 vsize=1686476 CPUtime=1.49
/proc/4564/task/4566/stat : 4566 (java) S 4562 4564 4320 0 -1 64 2295 0 1 0 148 1 0 0 18 0 12 0 193354594 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4567] ppid=4562 vsize=1686476 CPUtime=0.32
/proc/4564/task/4567/stat : 4567 (java) S 4562 4564 4320 0 -1 64 5655 0 0 0 31 1 0 0 16 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4568] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4568/stat : 4568 (java) S 4562 4564 4320 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4569] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4569/stat : 4569 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4570] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4570/stat : 4570 (java) S 4562 4564 4320 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4571] ppid=4562 vsize=1686476 CPUtime=0.09
/proc/4564/task/4571/stat : 4571 (java) S 4562 4564 4320 0 -1 64 442 0 0 0 9 0 0 0 16 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4572] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4572/stat : 4572 (java) S 4562 4564 4320 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4573] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4573/stat : 4573 (java) S 4562 4564 4320 0 -1 64 4 0 0 0 0 0 0 0 15 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4574] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4574/stat : 4574 (java) S 4562 4564 4320 0 -1 64 72 0 0 0 0 0 0 0 16 0 12 0 193354778 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=4564/tid=4576] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4576/stat : 4576 (java) S 4562 4564 4320 0 -1 64 42 0 0 0 0 0 0 0 15 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=4564/tid=4577] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4577/stat : 4577 (java) S 4562 4564 4320 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 1690744

[startup+6.30156 s]
/proc/loadavg: 1.07 0.99 0.91 2/77 4577
/proc/meminfo: memFree=1641664/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1686476 CPUtime=1.94
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 9400 0 1 0 190 4 0 0 20 0 12 0 193354592 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421619 7948 2163 9 0 416530 0
[pid=4575] ppid=4564 vsize=4480 CPUtime=4.42
/proc/4575/stat : 4575 (minisat) R 4564 4564 4320 0 -1 4194304 801 0 0 0 442 0 0 0 25 0 1 0 193354778 4587520 780 1992294400 134512640 135156773 4294956080 18446744073709551615 134556267 0 4 0 3 0 0 0 17 1 0 0
/proc/4575/statm: 1120 780 75 157 0 960 0
[pid=4564/tid=4566] ppid=4562 vsize=1686476 CPUtime=1.49
/proc/4564/task/4566/stat : 4566 (java) S 4562 4564 4320 0 -1 64 2295 0 1 0 148 1 0 0 18 0 12 0 193354594 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4567] ppid=4562 vsize=1686476 CPUtime=0.32
/proc/4564/task/4567/stat : 4567 (java) S 4562 4564 4320 0 -1 64 5785 0 0 0 31 1 0 0 16 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4568] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4568/stat : 4568 (java) S 4562 4564 4320 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4569] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4569/stat : 4569 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4570] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4570/stat : 4570 (java) S 4562 4564 4320 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4571] ppid=4562 vsize=1686476 CPUtime=0.09
/proc/4564/task/4571/stat : 4571 (java) S 4562 4564 4320 0 -1 64 448 0 0 0 9 0 0 0 16 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4572] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4572/stat : 4572 (java) S 4562 4564 4320 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4573] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4573/stat : 4573 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4574] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4574/stat : 4574 (java) S 4562 4564 4320 0 -1 64 72 0 0 0 0 0 0 0 16 0 12 0 193354778 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=4564/tid=4576] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4576/stat : 4576 (java) S 4562 4564 4320 0 -1 64 47 0 0 0 0 0 0 0 16 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=4564/tid=4577] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4577/stat : 4577 (java) S 4562 4564 4320 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1690956

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

[startup+6.40257 s]
/proc/loadavg: 1.07 0.99 0.91 2/77 4577
/proc/meminfo: memFree=1641664/2055920 swapFree=4181988/4192956
[pid=4564] ppid=4562 vsize=1686476 CPUtime=1.94
/proc/4564/stat : 4564 (java) S 4562 4564 4320 0 -1 0 9400 0 1 0 190 4 0 0 20 0 12 0 193354592 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4564/statm: 421619 7948 2163 9 0 416530 0
[pid=4575] ppid=4564 vsize=4480 CPUtime=4.52
/proc/4575/stat : 4575 (minisat) R 4564 4564 4320 0 -1 4194304 801 0 0 0 452 0 0 0 25 0 1 0 193354778 4587520 780 1992294400 134512640 135156773 4294956080 18446744073709551615 134553695 0 4 0 3 0 0 0 17 1 0 0
/proc/4575/statm: 1120 780 75 157 0 960 0
[pid=4564/tid=4566] ppid=4562 vsize=1686476 CPUtime=1.49
/proc/4564/task/4566/stat : 4566 (java) S 4562 4564 4320 0 -1 64 2295 0 1 0 148 1 0 0 18 0 12 0 193354594 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4567] ppid=4562 vsize=1686476 CPUtime=0.32
/proc/4564/task/4567/stat : 4567 (java) S 4562 4564 4320 0 -1 64 5785 0 0 0 31 1 0 0 16 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4568] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4568/stat : 4568 (java) S 4562 4564 4320 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4569] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4569/stat : 4569 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 193354595 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4564/tid=4570] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4570/stat : 4570 (java) S 4562 4564 4320 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4571] ppid=4562 vsize=1686476 CPUtime=0.09
/proc/4564/task/4571/stat : 4571 (java) S 4562 4564 4320 0 -1 64 448 0 0 0 9 0 0 0 16 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4572] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4572/stat : 4572 (java) S 4562 4564 4320 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4573] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4573/stat : 4573 (java) S 4562 4564 4320 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 193354597 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4564/tid=4574] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4574/stat : 4574 (java) S 4562 4564 4320 0 -1 64 72 0 0 0 0 0 0 0 16 0 12 0 193354778 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=4564/tid=4576] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4576/stat : 4576 (java) S 4562 4564 4320 0 -1 64 47 0 0 0 0 0 0 0 16 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=4564/tid=4577] ppid=4562 vsize=1686476 CPUtime=0
/proc/4564/task/4577/stat : 4577 (java) S 4562 4564 4320 0 -1 64 12 0 0 0 0 0 0 0 19 0 12 0 193354779 1726951424 7948 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.46
Current children cumulated vsize (KiB) 1690956

Child status: 0
Real time (s): 6.46084
CPU time (s): 6.49101
CPU user time (s): 6.43402
CPU system time (s): 0.056991
CPU usage (%): 100.467
Max. virtual memory (cumulated for all children) (KiB): 1690956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.43402
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10254
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= 596
involuntary context switches= 208

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 18:52:47
IDJOB=1884370
IDBENCH=71950
IDSOLVER=688
FILE ID=node75/1884370-1245257567
PBS_JOBID= 9372387
Free space on /tmp= 66416 MiB

SOLVER NAME= BoolVar 2009-04-26
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/cmu-bmc-barrel6.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-1884370-1245257567/watcher-1884370-1245257567 -o /tmp/evaluation-result-1884370-1245257567/solver-1884370-1245257567 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1884370-1245257567.opb minisat %dimacs %var

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

MD5SUM BENCH= 87f0012d72cb4bade059f4b7e4d23054
RANDOM SEED=1202704032

node75.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		: 3000.236
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		: 3000.236
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:       1669000 kB
Buffers:         36336 kB
Cached:         265848 kB
SwapCached:       4768 kB
Active:          36868 kB
Inactive:       272704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669000 kB
SwapTotal:     4192956 kB
SwapFree:      4181988 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          13180 kB
Slab:            63248 kB
Committed_AS:   120376 kB
PageTables:       1432 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-1884370-1245257567.opb

Free space on /tmp at the end= 66412 MiB
End job on node75 at 2009-06-17 18:52:53