Trace number 2662904

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
SAT4J PB RES // CP 2.2.0 2010-05-31SAT 6.99094 3.96322

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
MD5SUM0d2d0c8fcbbf85b522a59ecd3e43cd8e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.030995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1785
Total number of constraints1293
Number of constraints which are clauses1224
Number of constraints which are cardinality constraints (but not clauses)69
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100531
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2662904-1276326886.opb
0.25/0.21	c reading problem ... 
1.36/0.88	c ... done. Wall clock time 0.662s.
1.36/0.88	c #vars     1785
1.36/0.88	c #constraints  1293
1.36/0.88	c constraints type 
1.36/0.88	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1224
1.36/0.88	c org.sat4j.minisat.constraints.card.MinWatchCard => 69
1.36/0.88	c constraints type 
1.36/0.88	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1224
1.36/0.88	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 69
6.71/3.51	c And the winner is Resolution
6.91/3.89	c starts		: 10
6.91/3.89	c conflicts		: 1325
6.91/3.89	c decisions		: 10595
6.91/3.89	c propagations		: 74061
6.91/3.89	c inspects		: 255364
6.91/3.89	c learnt literals	: 0
6.91/3.89	c learnt binary clauses	: 0
6.91/3.89	c learnt ternary clauses	: 0
6.91/3.89	c learnt clauses	: 1325
6.91/3.89	c ignored clauses	: 0
6.91/3.89	c root simplifications	: 0
6.91/3.89	c removed literals (reason simplification)	: 686
6.91/3.89	c reason swapping (by a shorter reason)	: 0
6.91/3.89	c Calls to reduceDB	: 0
6.91/3.89	c number of reductions to clauses (during analyze)	: 0
6.91/3.89	c number of learned constraints concerned by reduction	: 0
6.91/3.89	c number of learning phase by resolution	: 0
6.91/3.89	c number of learning phase by cutting planes	: 0
6.91/3.89	c speed (assignments/second)	: 24556.03448275862
6.91/3.89	c non guided choices	1075
6.91/3.90	c learnt constraints type 
6.91/3.90	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1325
6.91/3.90	c constraints type 
6.91/3.90	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1224
6.92/3.90	c org.sat4j.minisat.constraints.card.MinWatchCard => 69
6.92/3.90	c constraints type 
6.92/3.90	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1224
6.92/3.90	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 69
6.92/3.90	s SATISFIABLE
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6.92/3.92	c Total wall clock time (in seconds): 3.708

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662904-1276326886/watcher-2662904-1276326886 -o /tmp/evaluation-result-2662904-1276326886/solver-2662904-1276326886 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662904-1276326886.opb 

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 1.00 3/106 8443
/proc/meminfo: memFree=1860184/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1832 CPUtime=0
/proc/8443/stat : 8443 (java6) R 8441 8443 7191 0 -1 4194304 254 0 0 0 0 0 0 0 21 0 1 0 6343974 1875968 156 1992294400 134512640 134550932 4287940416 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8443/statm: 458 156 119 10 0 63 0

[startup+0.049157 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8443
/proc/meminfo: memFree=1860184/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1521016 CPUtime=0.04
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 3479 0 1 0 2 2 0 0 18 0 5 0 6343974 1557520384 2922 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 380254 2922 984 10 0 377564 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521016

[startup+0.10116 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8443
/proc/meminfo: memFree=1860184/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1524180 CPUtime=0.08
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 3961 0 1 0 6 2 0 0 18 0 12 0 6343974 1560760320 3400 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 381045 3400 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.30032 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8443
/proc/meminfo: memFree=1860184/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1525476 CPUtime=0.36
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 5389 0 1 0 33 3 0 0 18 0 12 0 6343974 1562087424 4824 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 381369 4824 1361 10 0 378672 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1525476

[startup+0.701306 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8443
/proc/meminfo: memFree=1860184/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1530024 CPUtime=1.16
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 8185 0 1 0 112 4 0 0 18 0 12 0 6343974 1566744576 7191 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 382506 7191 1395 10 0 379809 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1530024

[startup+1.50228 s]
/proc/loadavg: 1.00 1.00 1.00 5/122 8459
/proc/meminfo: memFree=1827692/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1533368 CPUtime=2.75
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 11625 0 1 0 269 6 0 0 18 0 16 0 6343974 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 383342 10230 1424 10 0 380645 0
[pid=8443/tid=8445] ppid=8441 vsize=1533368 CPUtime=0.85
/proc/8443/task/8445/stat : 8445 (java) S 8441 8443 7191 0 -1 4202560 7002 0 1 0 81 4 0 0 19 0 16 0 6343976 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8446] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8446/stat : 8446 (java) S 8441 8443 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 6343977 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8447] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8447/stat : 8447 (java) S 8441 8443 7191 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 6343977 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8448] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8448/stat : 8448 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 6343979 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8449] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8449/stat : 8449 (java) S 8441 8443 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 6343980 1570168832 10230 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8450] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8450/stat : 8450 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 6343980 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8451] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8451/stat : 8451 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8452] ppid=8441 vsize=1533368 CPUtime=0.65
/proc/8443/task/8452/stat : 8452 (java) R 8441 8443 7191 0 -1 4202560 1384 0 0 0 65 0 0 0 25 0 16 0 6343984 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 103334104 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8453] ppid=8441 vsize=1533368 CPUtime=0.6
/proc/8443/task/8453/stat : 8453 (java) R 8441 8443 7191 0 -1 4202560 1552 0 0 0 60 0 0 0 25 0 16 0 6343984 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 104147428 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8454] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8454/stat : 8454 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8455] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8455/stat : 8455 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6343984 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8456] ppid=8441 vsize=1533368 CPUtime=0.35
/proc/8443/task/8456/stat : 8456 (java) R 8441 8443 7191 0 -1 4202560 153 0 0 0 35 0 0 0 21 0 16 0 6344063 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4109988558 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8443/tid=8457] ppid=8441 vsize=1533368 CPUtime=0.26
/proc/8443/task/8457/stat : 8457 (java) R 8441 8443 7191 0 -1 4202560 462 0 0 0 26 0 0 0 21 0 16 0 6344063 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4109499252 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8443/tid=8458] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8458/stat : 8458 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344064 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8459] ppid=8441 vsize=1533368 CPUtime=0
/proc/8443/task/8459/stat : 8459 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344069 1570168832 10231 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1533368

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 4/122 8461
/proc/meminfo: memFree=1805992/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1551768 CPUtime=5.92
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 25524 0 1 0 580 12 0 0 18 0 16 0 6343974 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 387942 19985 1425 10 0 385245 0
[pid=8443/tid=8445] ppid=8441 vsize=1551768 CPUtime=0.85
/proc/8443/task/8445/stat : 8445 (java) S 8441 8443 7191 0 -1 4202560 7002 0 1 0 81 4 0 0 18 0 16 0 6343976 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8446] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8446/stat : 8446 (java) S 8441 8443 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 6343977 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8447] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8447/stat : 8447 (java) S 8441 8443 7191 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 6343977 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8448] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8448/stat : 8448 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 16 0 6343979 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8449] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8449/stat : 8449 (java) S 8441 8443 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 6343980 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8450] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8450/stat : 8450 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 6343980 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8451] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8451/stat : 8451 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8452] ppid=8441 vsize=1551768 CPUtime=1.9
/proc/8443/task/8452/stat : 8452 (java) R 8441 8443 7191 0 -1 4202560 5016 0 0 0 188 2 0 0 19 0 16 0 6343984 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 105600751 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8443/tid=8453] ppid=8441 vsize=1551768 CPUtime=1.32
/proc/8443/task/8453/stat : 8453 (java) R 8441 8443 7191 0 -1 4202560 6464 0 0 0 130 2 0 0 25 0 16 0 6343984 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8454] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8454/stat : 8454 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8455] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8455/stat : 8455 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6343984 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8456] ppid=8441 vsize=1551768 CPUtime=0.66
/proc/8443/task/8456/stat : 8456 (java) R 8441 8443 7191 0 -1 4202560 480 0 0 0 66 0 0 0 21 0 16 0 6344063 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8457] ppid=8441 vsize=1551768 CPUtime=1.13
/proc/8443/task/8457/stat : 8457 (java) R 8441 8443 7191 0 -1 4202560 5489 0 0 0 112 1 0 0 21 0 16 0 6344063 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4109506654 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8458] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8458/stat : 8458 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344064 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8459] ppid=8441 vsize=1551768 CPUtime=0
/proc/8443/task/8459/stat : 8459 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344069 1589010432 19985 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 1551768

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

[startup+3.5012 s]
/proc/loadavg: 1.24 1.05 1.02 5/122 8461
/proc/meminfo: memFree=1784292/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1551080 CPUtime=6.71
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 29957 0 1 0 656 15 0 0 18 0 16 0 6343974 1588305920 24331 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 387770 24331 1429 10 0 385073 0
[pid=8443/tid=8445] ppid=8441 vsize=1551080 CPUtime=0.85
/proc/8443/task/8445/stat : 8445 (java) S 8441 8443 7191 0 -1 4202560 7002 0 1 0 81 4 0 0 18 0 16 0 6343976 1588305920 24331 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8446] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8446/stat : 8446 (java) S 8441 8443 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 6343977 1588305920 24331 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8447] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8447/stat : 8447 (java) S 8441 8443 7191 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 6343977 1588305920 24331 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8448] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8448/stat : 8448 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 16 0 6343979 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8449] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8449/stat : 8449 (java) S 8441 8443 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 6343980 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8450] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8450/stat : 8450 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 6343980 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8451] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8451/stat : 8451 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8452] ppid=8441 vsize=1551080 CPUtime=2.15
/proc/8443/task/8452/stat : 8452 (java) S 8441 8443 7191 0 -1 4202560 5044 0 0 0 213 2 0 0 17 0 16 0 6343984 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8453] ppid=8441 vsize=1551080 CPUtime=1.4
/proc/8443/task/8453/stat : 8453 (java) R 8441 8443 7191 0 -1 4202560 6557 0 0 0 138 2 0 0 25 0 16 0 6343984 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 106117828 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8454] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8454/stat : 8454 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6343984 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8455] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8455/stat : 8455 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6343984 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8456] ppid=8441 vsize=1551080 CPUtime=0.89
/proc/8443/task/8456/stat : 8456 (java) R 8441 8443 7191 0 -1 4202560 779 0 0 0 89 0 0 0 18 0 16 0 6344063 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4110005132 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8443/tid=8457] ppid=8441 vsize=1551080 CPUtime=1.34
/proc/8443/task/8457/stat : 8457 (java) R 8441 8443 7191 0 -1 4202560 9503 0 0 0 131 3 0 0 22 0 16 0 6344063 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4109474718 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8443/tid=8458] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8458/stat : 8458 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344064 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8459] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8459/stat : 8459 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 6344069 1588305920 24332 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.71
Current children cumulated vsize (KiB) 1551080

[startup+3.90119 s]
/proc/loadavg: 1.24 1.05 1.02 5/122 8461
/proc/meminfo: memFree=1784292/2059040 swapFree=4135896/4192956
[pid=8443] ppid=8441 vsize=1551080 CPUtime=6.92
/proc/8443/stat : 8443 (java) S 8441 8443 7191 0 -1 4202496 30998 0 1 0 677 15 0 0 18 0 15 0 6343974 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8443/statm: 387770 24638 1430 10 0 385073 0
[pid=8443/tid=8445] ppid=8441 vsize=1551080 CPUtime=0.85
/proc/8443/task/8445/stat : 8445 (java) S 8441 8443 7191 0 -1 4202560 7006 0 1 0 81 4 0 0 19 0 15 0 6343976 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8446] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8446/stat : 8446 (java) S 8441 8443 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 15 0 6343977 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8447] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8447/stat : 8447 (java) S 8441 8443 7191 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 15 0 6343977 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8448] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8448/stat : 8448 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 15 0 6343979 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 0 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8449] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8449/stat : 8449 (java) S 8441 8443 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 15 0 6343980 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8450] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8450/stat : 8450 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 15 0 6343980 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8451] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8451/stat : 8451 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 6343984 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8452] ppid=8441 vsize=1551080 CPUtime=2.15
/proc/8443/task/8452/stat : 8452 (java) S 8441 8443 7191 0 -1 4202560 5044 0 0 0 213 2 0 0 17 0 15 0 6343984 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8453] ppid=8441 vsize=1551080 CPUtime=1.58
/proc/8443/task/8453/stat : 8453 (java) S 8441 8443 7191 0 -1 4202560 7322 0 0 0 156 2 0 0 25 0 15 0 6343984 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8454] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8454/stat : 8454 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 6343984 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8455] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8455/stat : 8455 (java) S 8441 8443 7191 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 15 0 6343984 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 1 0 0 0
[pid=8443/tid=8458] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8458/stat : 8458 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 15 0 6344064 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
[pid=8443/tid=8459] ppid=8441 vsize=1551080 CPUtime=0
/proc/8443/task/8459/stat : 8459 (java) S 8441 8443 7191 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 15 0 6344069 1588305920 24638 1992294400 134512640 134550932 4288740880 18446744073709551615 4294960144 0 4 0 16800975 18446604437833056704 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.92
Current children cumulated vsize (KiB) 1551080

Child status: 10
Real time (s): 3.96322
CPU time (s): 6.99094
CPU user time (s): 6.82496
CPU system time (s): 0.165974
CPU usage (%): 176.395
Max. virtual memory (cumulated for all children) (KiB): 1553336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.82496
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31026
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= 437
involuntary context switches= 316

runsolver used 0.017997 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-12 09:14:46
IDJOB=2662904
IDBENCH=1422
IDSOLVER=1166
FILE ID=node026/2662904-1276326886
PBS_JOBID= 11173158
Free space on /tmp= 62508 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662904-1276326886/watcher-2662904-1276326886 -o /tmp/evaluation-result-2662904-1276326886/solver-2662904-1276326886 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662904-1276326886.opb

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

MD5SUM BENCH= 0d2d0c8fcbbf85b522a59ecd3e43cd8e
RANDOM SEED=2069834300

node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1860456 kB
Buffers:         10704 kB
Cached:          99420 kB
SwapCached:      23112 kB
Active:          96972 kB
Inactive:        38512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1860456 kB
SwapTotal:     4192956 kB
SwapFree:      4135896 kB
Dirty:             528 kB
Writeback:           0 kB
AnonPages:       10088 kB
Mapped:           8012 kB
Slab:            41064 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62508 MiB
End job on node026 at 2010-06-12 09:14:50