Trace number 2663182

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 2010-05-31UNSAT 0.968851 1.38397

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.028994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.26/0.21	c Pseudo Boolean Optimization
0.26/0.21	c ManyCore solver with 2 solvers running in parallel
0.26/0.21	c --- Begin Solver configuration ---
0.26/0.21	c Stops conflict analysis at the first Unique Implication Point
0.26/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.26/0.21	c Learn all clauses as in MiniSAT
0.26/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.26/0.21	c Expensive reason simplification
0.26/0.21	c Armin Biere (Picosat) restarts strategy
0.26/0.21	c Glucose learned constraints deletion strategy
0.26/0.21	c timeout=2147483s
0.26/0.21	c DB Simplification allowed=false
0.26/0.21	c --- End Solver configuration ---
0.26/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.26/0.21	c --- Begin Solver configuration ---
0.26/0.21	c Stops conflict analysis at the first Unique Implication Point
0.26/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.26/0.21	c Learn all clauses as in MiniSAT
0.26/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.26/0.22	c No reason simplification
0.26/0.22	c Armin Biere (Picosat) restarts strategy
0.26/0.22	c Glucose learned constraints deletion strategy
0.26/0.22	c timeout=2147483s
0.26/0.22	c DB Simplification allowed=false
0.26/0.22	c --- End Solver configuration ---
0.26/0.22	
0.26/0.22	c solving HOME/instance-2663182-1278546243.opb
0.26/0.22	c reading problem ... 
0.37/0.31	c ... done. Wall clock time 0.098s.
0.37/0.31	c #vars     500
0.37/0.31	c #constraints  45
0.37/0.31	c constraints type 
0.37/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.37/0.31	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.37/0.31	c constraints type 
0.37/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 25
0.37/0.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.75/0.54	c And the winner is CuttingPlanes
0.95/1.32	c starts		: 1
0.95/1.32	c conflicts		: 1
0.95/1.32	c decisions		: 191
0.95/1.32	c propagations		: 495
0.95/1.32	c inspects		: 495
0.95/1.32	c learnt literals	: 0
0.95/1.32	c learnt binary clauses	: 0
0.95/1.32	c learnt ternary clauses	: 0
0.95/1.32	c learnt clauses	: 0
0.95/1.32	c ignored clauses	: 0
0.95/1.32	c root simplifications	: 0
0.95/1.32	c removed literals (reason simplification)	: 0
0.95/1.32	c reason swapping (by a shorter reason)	: 0
0.95/1.32	c Calls to reduceDB	: 0
0.95/1.32	c number of reductions to clauses (during analyze)	: 0
0.95/1.32	c number of learned constraints concerned by reduction	: 0
0.95/1.32	c number of learning phase by resolution	: 0
0.95/1.32	c number of learning phase by cutting planes	: 0
0.95/1.32	c speed (assignments/second)	: 492.04771371769385
0.95/1.32	c non guided choices	191
0.95/1.32	c learnt constraints type 
0.95/1.32	c constraints type 
0.95/1.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.95/1.32	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.95/1.32	c constraints type 
0.95/1.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 25
0.95/1.33	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.95/1.33	s UNSATISFIABLE
0.95/1.33	c Total wall clock time (in seconds): 1.11

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-2663182-1278546243/watcher-2663182-1278546243 -o /tmp/evaluation-result-2663182-1278546243/solver-2663182-1278546243 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663182-1278546243.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: 0.23 0.06 0.02 2/106 25283
/proc/meminfo: memFree=1743828/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=13164 CPUtime=0
/proc/25283/stat : 25283 (java) R 25281 25283 25098 0 -1 4194304 449 0 0 0 0 0 0 0 19 0 1 0 22836597 13479936 178 1992294400 134512640 134550932 4293089632 18446744073709551615 5105400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25283/statm: 3291 181 139 10 0 1121 0

[startup+0.042861 s]
/proc/loadavg: 0.23 0.06 0.02 2/106 25283
/proc/meminfo: memFree=1743828/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1522040 CPUtime=0.03
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 3450 0 1 0 2 1 0 0 19 0 5 0 22836597 1558568960 2894 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 380510 2895 971 10 0 377820 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1522040

[startup+0.101852 s]
/proc/loadavg: 0.23 0.06 0.02 2/106 25283
/proc/meminfo: memFree=1743828/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1525204 CPUtime=0.09
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 3972 0 1 0 7 2 0 0 19 0 12 0 22836597 1561808896 3412 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 381301 3412 1077 10 0 378604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1525204

[startup+0.301993 s]
/proc/loadavg: 0.23 0.06 0.02 2/106 25283
/proc/meminfo: memFree=1743828/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1525956 CPUtime=0.37
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 5422 0 1 0 34 3 0 0 19 0 12 0 22836597 1562578944 4860 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 381489 4861 1361 10 0 378792 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1525956

[startup+0.701985 s]
/proc/loadavg: 0.23 0.06 0.02 2/106 25283
/proc/meminfo: memFree=1743828/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1530852 CPUtime=0.95
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 6717 0 1 0 92 3 0 0 19 0 14 0 22836597 1567592448 5984 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 382713 5984 1400 10 0 380016 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1530852

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

[startup+1.11098 s]
/proc/loadavg: 0.23 0.06 0.02 1/120 25299
/proc/meminfo: memFree=1724932/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1530852 CPUtime=0.95
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 6719 0 1 0 92 3 0 0 19 0 14 0 22836597 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 382713 5986 1401 10 0 380016 0
[pid=25283/tid=25285] ppid=25281 vsize=1530852 CPUtime=0.29
/proc/25283/task/25285/stat : 25285 (java) S 25281 25283 25098 0 -1 4202560 3879 0 1 0 27 2 0 0 19 0 14 0 22836598 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25286] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25286/stat : 25286 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836600 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25287] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25287/stat : 25287 (java) S 25281 25283 25098 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22836600 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25288] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25288/stat : 25288 (java) S 25281 25283 25098 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 22836601 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25289] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25289/stat : 25289 (java) S 25281 25283 25098 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 14 0 22836602 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25290] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25290/stat : 25290 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22836602 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25291] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25291/stat : 25291 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25292] ppid=25281 vsize=1530852 CPUtime=0.16
/proc/25283/task/25292/stat : 25292 (java) S 25281 25283 25098 0 -1 4202560 760 0 0 0 16 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25293] ppid=25281 vsize=1530852 CPUtime=0.16
/proc/25283/task/25293/stat : 25293 (java) S 25281 25283 25098 0 -1 4202560 875 0 0 0 16 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25294] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25294/stat : 25294 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25295] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25295/stat : 25295 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25298] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25298/stat : 25298 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22836630 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25299] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25299/stat : 25299 (java) S 25281 25283 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22836631 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1530852

[startup+1.30197 s]
/proc/loadavg: 0.23 0.06 0.02 1/120 25299
/proc/meminfo: memFree=1724932/2059040 swapFree=4139400/4192956
[pid=25283] ppid=25281 vsize=1530852 CPUtime=0.95
/proc/25283/stat : 25283 (java) S 25281 25283 25098 0 -1 4202496 6719 0 1 0 92 3 0 0 19 0 14 0 22836597 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25283/statm: 382713 5986 1401 10 0 380016 0
[pid=25283/tid=25285] ppid=25281 vsize=1530852 CPUtime=0.29
/proc/25283/task/25285/stat : 25285 (java) S 25281 25283 25098 0 -1 4202560 3879 0 1 0 27 2 0 0 19 0 14 0 22836598 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25286] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25286/stat : 25286 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836600 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25287] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25287/stat : 25287 (java) S 25281 25283 25098 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22836600 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25288] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25288/stat : 25288 (java) S 25281 25283 25098 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 22836601 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 0 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25289] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25289/stat : 25289 (java) S 25281 25283 25098 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 14 0 22836602 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25290] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25290/stat : 25290 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22836602 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25291] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25291/stat : 25291 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25292] ppid=25281 vsize=1530852 CPUtime=0.16
/proc/25283/task/25292/stat : 25292 (java) S 25281 25283 25098 0 -1 4202560 760 0 0 0 16 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25293] ppid=25281 vsize=1530852 CPUtime=0.16
/proc/25283/task/25293/stat : 25293 (java) S 25281 25283 25098 0 -1 4202560 875 0 0 0 16 0 0 0 22 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25294] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25294/stat : 25294 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25295] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25295/stat : 25295 (java) S 25281 25283 25098 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22836606 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
[pid=25283/tid=25298] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25298/stat : 25298 (java) S 25281 25283 25098 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22836630 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 0 0 0 0
[pid=25283/tid=25299] ppid=25281 vsize=1530852 CPUtime=0
/proc/25283/task/25299/stat : 25299 (java) S 25281 25283 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22836631 1567592448 5986 1992294400 134512640 134550932 4293089632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871874112 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1530852

Child status: 20
Real time (s): 1.38397
CPU time (s): 0.968851
CPU user time (s): 0.927858
CPU system time (s): 0.040993
CPU usage (%): 70.0052
Max. virtual memory (cumulated for all children) (KiB): 1530852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.927858
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6728
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= 117
involuntary context switches= 93

runsolver used 0.005999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 01:44:03
IDJOB=2663182
IDBENCH=2569
IDSOLVER=1166
FILE ID=node018/2663182-1278546243
PBS_JOBID= 11239514
Free space on /tmp= 62520 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663182-1278546243/watcher-2663182-1278546243 -o /tmp/evaluation-result-2663182-1278546243/solver-2663182-1278546243 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663182-1278546243.opb

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

MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4
RANDOM SEED=1151462230

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1744100 kB
Buffers:         45136 kB
Cached:         183256 kB
SwapCached:       6828 kB
Active:         127776 kB
Inactive:       114160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1744100 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       11416 kB
Mapped:          11860 kB
Slab:            50944 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179752 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= 62520 MiB
End job on node018 at 2010-07-08 01:44:05