Trace number 2699507

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 2010-05-31OPTIMUM 0.494923 1.24699

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-langford-2-4_wcsp.wbo
MD5SUM2c9f437db7e633c5e31fffbd9a7127d5
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.018996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables64
Total number of constraints470
Number of soft constraints462
Number of constraints which are clauses462
Number of constraints which are cardinality constraints (but not clauses)8
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 462
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.07	c java.vm.version	11.2-b01
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	32
0.00/0.07	c java.version		1.6.0_12
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		i386
0.00/0.07	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1cb25f1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@b1c260
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-2699507-1278544035.wbo
0.11/0.10	c reading problem ... 
0.11/0.18	c ... done. Wall clock time 0.078s.
0.11/0.18	c #vars     526
0.11/0.18	c #constraints  940
0.11/0.18	c constraints type 
0.11/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.11/0.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 470
0.11/0.18	c constraints type 
0.11/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.11/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 470
0.26/0.23	c And the winner is Resolution
0.47/1.19	c SATISFIABLE
0.47/1.19	c OPTIMIZING...
0.47/1.19	c Got one! Elapsed wall clock time (in seconds):1.084
0.47/1.19	o 0
0.47/1.19	c starts		: 1
0.47/1.19	c conflicts		: 82
0.47/1.19	c decisions		: 153
0.47/1.19	c propagations		: 1719
0.47/1.19	c inspects		: 5282
0.47/1.19	c learnt literals	: 2
0.47/1.19	c learnt binary clauses	: 0
0.47/1.19	c learnt ternary clauses	: 4
0.47/1.19	c learnt clauses	: 80
0.47/1.19	c ignored clauses	: 0
0.47/1.19	c root simplifications	: 0
0.47/1.19	c removed literals (reason simplification)	: 54
0.47/1.19	c reason swapping (by a shorter reason)	: 0
0.47/1.19	c Calls to reduceDB	: 0
0.47/1.19	c number of reductions to clauses (during analyze)	: 0
0.47/1.19	c number of learned constraints concerned by reduction	: 0
0.47/1.19	c number of learning phase by resolution	: 0
0.47/1.19	c number of learning phase by cutting planes	: 0
0.47/1.19	c speed (assignments/second)	: 1705.357142857143
0.47/1.19	c non guided choices	44
0.47/1.19	c learnt constraints type 
0.47/1.19	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 80
0.47/1.19	c constraints type 
0.47/1.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.47/1.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 470
0.47/1.19	c constraints type 
0.47/1.19	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.47/1.19	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 470
0.47/1.19	s OPTIMUM FOUND
0.47/1.19	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 
0.47/1.19	c objective function=0
0.47/1.19	c Total wall clock time (in seconds): 1.088

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-2699507-1278544035/watcher-2699507-1278544035 -o /tmp/evaluation-result-2699507-1278544035/solver-2699507-1278544035 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2699507-1278544035.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.56 0.71 1.06 2/197 22025
/proc/meminfo: memFree=29709852/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1832 CPUtime=0
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4194304 417 0 0 0 0 0 0 0 21 0 1 0 22616055 1875968 148 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699215550 0 0 17 5 0 0 0
/proc/22025/statm: 458 148 111 10 0 63 0

[startup+0.0815179 s]
/proc/loadavg: 0.56 0.71 1.06 2/197 22025
/proc/meminfo: memFree=29709852/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1529408 CPUtime=0.08
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 4864 0 1 0 7 1 0 0 21 0 18 0 22616055 1566113792 4302 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 382352 4310 1324 10 0 379655 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1529408

[startup+0.100524 s]
/proc/loadavg: 0.56 0.71 1.06 2/197 22025
/proc/meminfo: memFree=29709852/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1529672 CPUtime=0.11
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 5217 0 1 0 10 1 0 0 21 0 18 0 22616055 1566384128 4655 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 382418 4655 1346 10 0 379721 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529672

[startup+0.300481 s]
/proc/loadavg: 0.56 0.71 1.06 2/197 22025
/proc/meminfo: memFree=29709852/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1536504 CPUtime=0.45
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 8131 0 1 0 44 1 0 0 21 0 20 0 22616055 1573380096 7095 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 384126 7095 1410 10 0 381429 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 1536504

[startup+0.700466 s]
/proc/loadavg: 0.56 0.71 1.06 2/197 22025
/proc/meminfo: memFree=29709852/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1536504 CPUtime=0.47
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 8143 0 1 0 46 1 0 0 21 0 20 0 22616055 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 384126 7107 1410 10 0 381429 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 1536504

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

[startup+1.10638 s]
/proc/loadavg: 0.51 0.70 1.05 1/217 22049
/proc/meminfo: memFree=29686328/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1536504 CPUtime=0.47
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 8143 0 1 0 46 1 0 0 21 0 20 0 22616055 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 384126 7107 1410 10 0 381429 0
[pid=22025/tid=22027] ppid=22023 vsize=1536504 CPUtime=0.17
/proc/22025/task/22027/stat : 22027 (java) S 22023 22025 21025 0 -1 4202560 4350 0 1 0 16 1 0 0 25 0 20 0 22616056 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 0 0 0 0
[pid=22025/tid=22028] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22028/stat : 22028 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22029] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22029/stat : 22029 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22030] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22030/stat : 22030 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22031] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22031/stat : 22031 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22032] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22032/stat : 22032 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22033] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22033/stat : 22033 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22034] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22034/stat : 22034 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22035] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22035/stat : 22035 (java) S 22023 22025 21025 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22036] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22036/stat : 22036 (java) S 22023 22025 21025 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22037] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22037/stat : 22037 (java) S 22023 22025 21025 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 20 0 22616058 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22038] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22038/stat : 22038 (java) S 22023 22025 21025 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 20 0 22616058 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22039] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22039/stat : 22039 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22616060 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22040] ppid=22023 vsize=1536504 CPUtime=0.05
/proc/22025/task/22040/stat : 22040 (java) S 22023 22025 21025 0 -1 4202560 618 0 0 0 5 0 0 0 16 0 20 0 22616060 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22041] ppid=22023 vsize=1536504 CPUtime=0.14
/proc/22025/task/22041/stat : 22041 (java) S 22023 22025 21025 0 -1 4202560 1702 0 0 0 14 0 0 0 17 0 20 0 22616060 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22042] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22042/stat : 22042 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22616060 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22043] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22043/stat : 22043 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 22616060 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 5 0 0 0
[pid=22025/tid=22046] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22046/stat : 22046 (java) S 22023 22025 21025 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 20 0 22616076 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22047] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22047/stat : 22047 (java) S 22023 22025 21025 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 20 0 22616076 1573380096 7107 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 1536504

[startup+1.20135 s]
/proc/loadavg: 0.51 0.70 1.05 1/217 22049
/proc/meminfo: memFree=29686328/32950928 swapFree=67111528/67111528
[pid=22025] ppid=22023 vsize=1536504 CPUtime=0.48
/proc/22025/stat : 22025 (java) S 22023 22025 21025 0 -1 4202496 8173 0 1 0 47 1 0 0 21 0 20 0 22616055 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/22025/statm: 384126 7137 1410 10 0 381429 0
[pid=22025/tid=22027] ppid=22023 vsize=1536504 CPUtime=0.17
/proc/22025/task/22027/stat : 22027 (java) S 22023 22025 21025 0 -1 4202560 4374 0 1 0 16 1 0 0 18 0 20 0 22616056 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 0 0 0 0
[pid=22025/tid=22028] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22028/stat : 22028 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22029] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22029/stat : 22029 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22030] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22030/stat : 22030 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22031] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22031/stat : 22031 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22032] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22032/stat : 22032 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22033] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22033/stat : 22033 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22034] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22034/stat : 22034 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22035] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22035/stat : 22035 (java) S 22023 22025 21025 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22036] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22036/stat : 22036 (java) S 22023 22025 21025 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 22616057 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 0 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22037] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22037/stat : 22037 (java) S 22023 22025 21025 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 20 0 22616058 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22038] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22038/stat : 22038 (java) S 22023 22025 21025 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 20 0 22616058 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22039] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22039/stat : 22039 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22616060 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22040] ppid=22023 vsize=1536504 CPUtime=0.05
/proc/22025/task/22040/stat : 22040 (java) S 22023 22025 21025 0 -1 4202560 618 0 0 0 5 0 0 0 16 0 20 0 22616060 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 1 0 0 0
[pid=22025/tid=22041] ppid=22023 vsize=1536504 CPUtime=0.14
/proc/22025/task/22041/stat : 22041 (java) S 22023 22025 21025 0 -1 4202560 1702 0 0 0 14 0 0 0 15 0 20 0 22616060 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22042] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22042/stat : 22042 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22616060 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22043] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22043/stat : 22043 (java) S 22023 22025 21025 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 22616060 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 5 0 0 0
[pid=22025/tid=22046] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22046/stat : 22046 (java) S 22023 22025 21025 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 20 0 22616076 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 4 0 0 0
[pid=22025/tid=22047] ppid=22023 vsize=1536504 CPUtime=0
/proc/22025/task/22047/stat : 22047 (java) S 22023 22025 21025 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 20 0 22616076 1573380096 7137 4089446400 134512640 134550932 4294598800 18446744073709551615 4294960144 0 4 0 16800975 18446604471122520256 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1536504

Child status: 30
Real time (s): 1.24699
CPU time (s): 0.494923
CPU user time (s): 0.474927
CPU system time (s): 0.019996
CPU usage (%): 39.6893
Max. virtual memory (cumulated for all children) (KiB): 1536504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.474927
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8174
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= 174
involuntary context switches= 21

runsolver used 0.004999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node148 at 2010-07-08 01:07:15
IDJOB=2699507
IDBENCH=79350
IDSOLVER=1207
FILE ID=node148/2699507-1278544035
PBS_JOBID= 11239450
Free space on /tmp= 73724 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-langford-2-4_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699507-1278544035/watcher-2699507-1278544035 -o /tmp/evaluation-result-2699507-1278544035/solver-2699507-1278544035 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2699507-1278544035.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2c9f437db7e633c5e31fffbd9a7127d5
RANDOM SEED=1644158379

node148.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29710240 kB
Buffers:        156316 kB
Cached:        2694380 kB
SwapCached:          0 kB
Active:        1179620 kB
Inactive:      1894460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29710240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1476 kB
Writeback:           0 kB
AnonPages:      223520 kB
Mapped:          20340 kB
Slab:           101708 kB
PageTables:       5008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1645300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73724 MiB
End job on node148 at 2010-07-08 01:07:16