Trace number 2662992

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 0.32195 1.30001

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-diamond.opb
MD5SUM69662f6abb5b6912194804e0a4ded041
Bench CategoryOPT-SMALLINT (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 benchmark0.000999
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2
Total number of constraints4
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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.
0.08/0.16	c version 2.2.0.v20100531
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.23/0.23	c Pseudo Boolean Optimization
0.23/0.23	c ManyCore solver with 2 solvers running in parallel
0.23/0.23	c --- Begin Solver configuration ---
0.23/0.23	c Stops conflict analysis at the first Unique Implication Point
0.23/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.23/0.23	c Learn all clauses as in MiniSAT
0.23/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.23	c Expensive reason simplification
0.23/0.23	c Armin Biere (Picosat) restarts strategy
0.23/0.23	c Glucose learned constraints deletion strategy
0.23/0.23	c timeout=2147483s
0.23/0.23	c DB Simplification allowed=false
0.23/0.23	c --- End Solver configuration ---
0.23/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.23	c --- Begin Solver configuration ---
0.23/0.23	c Stops conflict analysis at the first Unique Implication Point
0.23/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.23/0.23	c Learn all clauses as in MiniSAT
0.23/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.23	c No reason simplification
0.23/0.23	c Armin Biere (Picosat) restarts strategy
0.23/0.23	c Glucose learned constraints deletion strategy
0.23/0.23	c timeout=2147483s
0.23/0.23	c DB Simplification allowed=false
0.23/0.23	c --- End Solver configuration ---
0.23/0.23	
0.23/0.23	c solving HOME/instance-2662992-1278546233.opb
0.23/0.23	c reading problem ... 
0.23/0.24	c ... done. Wall clock time 0.018s.
0.23/0.24	c #vars     2
0.23/0.24	c #constraints  4
0.23/0.24	c constraints type 
0.23/0.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.23/0.24	c constraints type 
0.23/0.24	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.23/0.25	c And the winner is Resolution
0.31/1.25	c starts		: 1
0.31/1.25	c conflicts		: 2
0.31/1.25	c decisions		: 1
0.31/1.25	c propagations		: 2
0.31/1.25	c inspects		: 4
0.31/1.25	c learnt literals	: 1
0.31/1.25	c learnt binary clauses	: 0
0.31/1.25	c learnt ternary clauses	: 0
0.31/1.25	c learnt clauses	: 0
0.31/1.25	c ignored clauses	: 0
0.31/1.25	c root simplifications	: 0
0.31/1.25	c removed literals (reason simplification)	: 0
0.31/1.25	c reason swapping (by a shorter reason)	: 0
0.31/1.25	c Calls to reduceDB	: 0
0.31/1.25	c number of reductions to clauses (during analyze)	: 0
0.31/1.25	c number of learned constraints concerned by reduction	: 0
0.31/1.25	c number of learning phase by resolution	: 0
0.31/1.25	c number of learning phase by cutting planes	: 0
0.31/1.25	c speed (assignments/second)	: 1.9880715705765408
0.31/1.25	c non guided choices	0
0.31/1.25	c learnt constraints type 
0.31/1.25	c constraints type 
0.31/1.25	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.31/1.25	c constraints type 
0.31/1.25	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.31/1.25	s UNSATISFIABLE
0.31/1.25	c Total wall clock time (in seconds): 1.027

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-2662992-1278546233/watcher-2662992-1278546233 -o /tmp/evaluation-result-2662992-1278546233/solver-2662992-1278546233 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662992-1278546233.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: 0.06 0.02 0.00 3/105 27890
/proc/meminfo: memFree=1722036/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=392 CPUtime=0
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4194304 295 0 0 0 0 0 0 0 21 0 1 0 22829971 401408 40 1992294400 134512640 134550932 4288713376 18446744073709551615 7242324 0 2147483391 4096 0 18446744071699281086 0 0 17 0 0 0 0
/proc/27890/statm: 98 40 32 10 0 25 0

[startup+0.0860009 s]
/proc/loadavg: 0.06 0.02 0.00 3/105 27890
/proc/meminfo: memFree=1722036/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1521796 CPUtime=0.07
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 3816 0 1 0 5 2 0 0 18 0 7 0 22829971 1558319104 3256 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 380449 3256 1044 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.100001 s]
/proc/loadavg: 0.06 0.02 0.00 3/105 27890
/proc/meminfo: memFree=1722036/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1524180 CPUtime=0.08
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 3947 0 1 0 6 2 0 0 18 0 12 0 22829971 1560760320 3385 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 381045 3385 1074 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300003 s]
/proc/loadavg: 0.06 0.02 0.00 3/105 27890
/proc/meminfo: memFree=1722036/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1527664 CPUtime=0.31
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 5355 0 1 0 28 3 0 0 18 0 14 0 22829971 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 381916 4791 1351 10 0 379219 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1527664

[startup+0.700006 s]
/proc/loadavg: 0.06 0.02 0.00 3/105 27890
/proc/meminfo: memFree=1722036/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1527664 CPUtime=0.31
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 5355 0 1 0 28 3 0 0 18 0 14 0 22829971 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 381916 4791 1351 10 0 379219 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1527664

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

[startup+1.10901 s]
/proc/loadavg: 0.06 0.02 0.00 1/119 27906
/proc/meminfo: memFree=1707976/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1527664 CPUtime=0.31
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 5355 0 1 0 28 3 0 0 18 0 14 0 22829971 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 381916 4791 1351 10 0 379219 0
[pid=27890/tid=27892] ppid=27888 vsize=1527664 CPUtime=0.22
/proc/27890/task/27892/stat : 27892 (java) S 27888 27890 27786 0 -1 4202560 3675 0 1 0 20 2 0 0 25 0 14 0 22829973 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27893] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27893/stat : 27893 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22829974 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27894] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27894/stat : 27894 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22829974 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27895] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27895/stat : 27895 (java) S 27888 27890 27786 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27896] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27896/stat : 27896 (java) S 27888 27890 27786 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27897] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27897/stat : 27897 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27898] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27898/stat : 27898 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27899] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27899/stat : 27899 (java) S 27888 27890 27786 0 -1 4202560 14 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27900] ppid=27888 vsize=1527664 CPUtime=0.06
/proc/27890/task/27900/stat : 27900 (java) S 27888 27890 27786 0 -1 4202560 530 0 0 0 6 0 0 0 17 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27901] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27901/stat : 27901 (java) S 27888 27890 27786 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27902] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27902/stat : 27902 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27905] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27905/stat : 27905 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22829996 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27906] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27906/stat : 27906 (java) S 27888 27890 27786 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22829996 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1527664

[startup+1.20101 s]
/proc/loadavg: 0.06 0.02 0.00 1/119 27906
/proc/meminfo: memFree=1707976/2059040 swapFree=4141140/4192956
[pid=27890] ppid=27888 vsize=1527664 CPUtime=0.31
/proc/27890/stat : 27890 (java) S 27888 27890 27786 0 -1 4202496 5355 0 1 0 28 3 0 0 18 0 14 0 22829971 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27890/statm: 381916 4791 1351 10 0 379219 0
[pid=27890/tid=27892] ppid=27888 vsize=1527664 CPUtime=0.22
/proc/27890/task/27892/stat : 27892 (java) S 27888 27890 27786 0 -1 4202560 3675 0 1 0 20 2 0 0 25 0 14 0 22829973 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27893] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27893/stat : 27893 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22829974 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27894] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27894/stat : 27894 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22829974 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27895] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27895/stat : 27895 (java) S 27888 27890 27786 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 0 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27896] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27896/stat : 27896 (java) S 27888 27890 27786 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27897] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27897/stat : 27897 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22829976 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27898] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27898/stat : 27898 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27899] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27899/stat : 27899 (java) S 27888 27890 27786 0 -1 4202560 14 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27900] ppid=27888 vsize=1527664 CPUtime=0.06
/proc/27890/task/27900/stat : 27900 (java) S 27888 27890 27786 0 -1 4202560 530 0 0 0 6 0 0 0 17 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 0 0 0 0
[pid=27890/tid=27901] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27901/stat : 27901 (java) S 27888 27890 27786 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27902] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27902/stat : 27902 (java) S 27888 27890 27786 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22829981 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27905] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27905/stat : 27905 (java) S 27888 27890 27786 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22829996 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
[pid=27890/tid=27906] ppid=27888 vsize=1527664 CPUtime=0
/proc/27890/task/27906/stat : 27906 (java) S 27888 27890 27786 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22829996 1564327936 4791 1992294400 134512640 134550932 4288713376 18446744073709551615 4294960144 0 4 0 16800975 18446604437817444544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1527664

Child status: 20
Real time (s): 1.30001
CPU time (s): 0.32195
CPU user time (s): 0.283956
CPU system time (s): 0.037994
CPU usage (%): 24.7652
Max. virtual memory (cumulated for all children) (KiB): 1527664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5366
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= 128
involuntary context switches= 26

runsolver used 0.003999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node054 at 2010-07-08 01:43:53
IDJOB=2662992
IDBENCH=1859
IDSOLVER=1166
FILE ID=node054/2662992-1278546233
PBS_JOBID= 11239488
Free space on /tmp= 62440 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-diamond.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662992-1278546233/watcher-2662992-1278546233 -o /tmp/evaluation-result-2662992-1278546233/solver-2662992-1278546233 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662992-1278546233.opb

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

MD5SUM BENCH= 69662f6abb5b6912194804e0a4ded041
RANDOM SEED=647928501

node054.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		: 3000.239
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	: 6000.47
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		: 3000.239
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1722432 kB
Buffers:         53944 kB
Cached:         193752 kB
SwapCached:       6872 kB
Active:          93916 kB
Inactive:       168824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1722432 kB
SwapTotal:     4192956 kB
SwapFree:      4141140 kB
Dirty:            1168 kB
Writeback:           0 kB
AnonPages:       11564 kB
Mapped:          11988 kB
Slab:            51936 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62440 MiB
End job on node054 at 2010-07-08 01:43:55