Trace number 2663150

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 2.55161 2.31602

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-capri.opb
MD5SUMc604b2e3d1c07d3beeda9af6b1043272
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark2.55161
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7817
Total number of constraints402
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints402
Minimum length of a constraint11
Maximum length of a constraint647
Number of terms in the objective function 580
Biggest coefficient in the objective function 107374182400000
Number of bits for the biggest coefficient in the objective function 47
Sum of the numbers in the objective function 1708358674549057
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 11690085472796672
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 80356363520648894
Number of bits of the biggest sum of numbers57
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
0.24/0.22	c Pseudo Boolean Optimization
0.24/0.22	c ManyCore solver with 2 solvers running in parallel
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.22	c Expensive reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.22	c No reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	
0.24/0.22	c solving HOME/instance-2663150-1276551741.opb
0.24/0.22	c reading problem ... 
2.01/1.24	c ... done. Wall clock time 1.028s.
2.01/1.24	c #vars     7817
2.01/1.24	c #constraints  2272
2.01/1.24	c constraints type 
2.01/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 544
2.01/1.25	c constraints type 
2.01/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 544
2.36/1.42	c And the winner is Resolution
2.53/2.25	c starts		: 0
2.53/2.25	c conflicts		: 0
2.53/2.25	c decisions		: 0
2.53/2.25	c propagations		: 2279
2.53/2.25	c inspects		: 5449
2.53/2.25	c learnt literals	: 0
2.53/2.25	c learnt binary clauses	: 0
2.53/2.25	c learnt ternary clauses	: 0
2.53/2.25	c learnt clauses	: 0
2.53/2.25	c ignored clauses	: 0
2.53/2.25	c root simplifications	: 0
2.53/2.25	c removed literals (reason simplification)	: 0
2.53/2.25	c reason swapping (by a shorter reason)	: 0
2.53/2.25	c Calls to reduceDB	: 0
2.53/2.25	c number of reductions to clauses (during analyze)	: 0
2.53/2.25	c number of learned constraints concerned by reduction	: 0
2.53/2.25	c number of learning phase by resolution	: 0
2.53/2.25	c number of learning phase by cutting planes	: 0
2.53/2.25	c speed (assignments/second)	: 2265.4075546719682
2.53/2.25	c non guided choices	0
2.53/2.25	c learnt constraints type 
2.53/2.25	c constraints type 
2.53/2.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 544
2.53/2.25	c constraints type 
2.53/2.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 544
2.53/2.25	s UNSATISFIABLE
2.53/2.25	c Total wall clock time (in seconds): 2.038

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-2663150-1276551741/watcher-2663150-1276551741 -o /tmp/evaluation-result-2663150-1276551741/solver-2663150-1276551741 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663150-1276551741.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: 1.99 1.96 1.63 3/106 30950
/proc/meminfo: memFree=1814428/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1832 CPUtime=0
/proc/30950/stat : 30950 (java) R 30948 30950 30557 0 -1 4194304 401 0 0 0 0 0 0 0 19 0 1 0 30777926 1875968 131 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30950/statm: 458 141 104 10 0 63 0

[startup+0.0143621 s]
/proc/loadavg: 1.99 1.96 1.63 3/106 30950
/proc/meminfo: memFree=1814428/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=13480 CPUtime=0
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 1112 0 0 0 0 0 0 0 18 0 2 0 30777926 13803520 582 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 3370 582 265 10 0 1204 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13480

[startup+0.101121 s]
/proc/loadavg: 1.99 1.96 1.63 3/106 30950
/proc/meminfo: memFree=1814428/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1524180 CPUtime=0.09
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 3966 0 1 0 7 2 0 0 18 0 12 0 30777926 1560760320 3405 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 381045 3405 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.312451 s]
/proc/loadavg: 1.99 1.96 1.63 3/106 30950
/proc/meminfo: memFree=1814428/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1526948 CPUtime=0.4
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 5590 0 1 0 38 2 0 0 18 0 12 0 30777926 1563594752 5026 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 381737 5026 1365 10 0 379040 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526948

[startup+0.70118 s]
/proc/loadavg: 1.99 1.96 1.63 3/106 30950
/proc/meminfo: memFree=1814428/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1535316 CPUtime=1.15
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 9187 0 1 0 110 5 0 0 18 0 12 0 30777926 1572163584 8005 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 383829 8005 1408 10 0 381132 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1535316

[startup+1.50225 s]
/proc/loadavg: 1.99 1.96 1.63 4/118 30962
/proc/meminfo: memFree=1772980/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1540936 CPUtime=2.53
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 20771 0 1 0 243 10 0 0 18 0 12 0 30777926 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 385234 17819 1429 10 0 382537 0
[pid=30950/tid=30952] ppid=30948 vsize=1540936 CPUtime=0.87
/proc/30950/task/30952/stat : 30952 (java) S 30948 30950 30557 0 -1 4202560 12556 0 1 0 82 5 0 0 19 0 12 0 30777928 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30953] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30953/stat : 30953 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30954] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30954/stat : 30954 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30955] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30955/stat : 30955 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30956] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30956/stat : 30956 (java) S 30948 30950 30557 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30957] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30957/stat : 30957 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30958] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30958/stat : 30958 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30959] ppid=30948 vsize=1540936 CPUtime=0.55
/proc/30950/task/30959/stat : 30959 (java) S 30948 30950 30557 0 -1 4202560 2052 0 0 0 55 0 0 0 15 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30960] ppid=30948 vsize=1540936 CPUtime=0.94
/proc/30950/task/30960/stat : 30960 (java) S 30948 30950 30557 0 -1 4202560 4336 0 0 0 92 2 0 0 16 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30961] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30961/stat : 30961 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30962] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30962/stat : 30962 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 1540936

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

[startup+1.90228 s]
/proc/loadavg: 1.99 1.96 1.63 4/118 30962
/proc/meminfo: memFree=1772980/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1540936 CPUtime=2.53
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 20771 0 1 0 243 10 0 0 18 0 12 0 30777926 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 385234 17819 1429 10 0 382537 0
[pid=30950/tid=30952] ppid=30948 vsize=1540936 CPUtime=0.87
/proc/30950/task/30952/stat : 30952 (java) S 30948 30950 30557 0 -1 4202560 12556 0 1 0 82 5 0 0 19 0 12 0 30777928 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30953] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30953/stat : 30953 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30954] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30954/stat : 30954 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30955] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30955/stat : 30955 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30956] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30956/stat : 30956 (java) S 30948 30950 30557 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30957] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30957/stat : 30957 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30777931 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30958] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30958/stat : 30958 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30959] ppid=30948 vsize=1540936 CPUtime=0.55
/proc/30950/task/30959/stat : 30959 (java) S 30948 30950 30557 0 -1 4202560 2052 0 0 0 55 0 0 0 15 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30960] ppid=30948 vsize=1540936 CPUtime=0.94
/proc/30950/task/30960/stat : 30960 (java) S 30948 30950 30557 0 -1 4202560 4336 0 0 0 92 2 0 0 16 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30961] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30961/stat : 30961 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30962] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30962/stat : 30962 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30777936 1577918464 17819 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 1540936

[startup+2.30232 s]
/proc/loadavg: 1.99 1.96 1.63 1/118 30964
/proc/meminfo: memFree=1748180/2059040 swapFree=4140388/4192956
[pid=30950] ppid=30948 vsize=1540936 CPUtime=2.53
/proc/30950/stat : 30950 (java) S 30948 30950 30557 0 -1 4202496 20780 0 1 0 243 10 0 0 18 0 12 0 30777926 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30950/statm: 385234 17828 1429 10 0 382537 0
[pid=30950/tid=30952] ppid=30948 vsize=1540936 CPUtime=0.87
/proc/30950/task/30952/stat : 30952 (java) S 30948 30950 30557 0 -1 4202560 12561 0 1 0 82 5 0 0 18 0 12 0 30777928 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30953] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30953/stat : 30953 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30954] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30954/stat : 30954 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30777929 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30955] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30955/stat : 30955 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30777931 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 0 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30956] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30956/stat : 30956 (java) S 30948 30950 30557 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30777931 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30957] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30957/stat : 30957 (java) S 30948 30950 30557 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30777931 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30958] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30958/stat : 30958 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 30777936 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30959] ppid=30948 vsize=1540936 CPUtime=0.55
/proc/30950/task/30959/stat : 30959 (java) S 30948 30950 30557 0 -1 4202560 2052 0 0 0 55 0 0 0 15 0 12 0 30777936 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30960] ppid=30948 vsize=1540936 CPUtime=0.94
/proc/30950/task/30960/stat : 30960 (java) S 30948 30950 30557 0 -1 4202560 4336 0 0 0 92 2 0 0 16 0 12 0 30777936 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 1 0 0 0
[pid=30950/tid=30961] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30961/stat : 30961 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30777936 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
[pid=30950/tid=30962] ppid=30948 vsize=1540936 CPUtime=0
/proc/30950/task/30962/stat : 30962 (java) S 30948 30950 30557 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30777936 1577918464 17828 1992294400 134512640 134550932 4290675424 18446744073709551615 4294960144 0 4 0 16800975 18446604437823198336 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 1540936

Child status: 20
Real time (s): 2.31602
CPU time (s): 2.55161
CPU user time (s): 2.43963
CPU system time (s): 0.111982
CPU usage (%): 110.172
Max. virtual memory (cumulated for all children) (KiB): 1540936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.43963
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20780
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= 258
involuntary context switches= 221

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-14 23:42:21
IDJOB=2663150
IDBENCH=2426
IDSOLVER=1166
FILE ID=node004/2663150-1276551741
PBS_JOBID= 11173485
Free space on /tmp= 62548 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-capri.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663150-1276551741/watcher-2663150-1276551741 -o /tmp/evaluation-result-2663150-1276551741/solver-2663150-1276551741 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663150-1276551741.opb

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

MD5SUM BENCH= c604b2e3d1c07d3beeda9af6b1043272
RANDOM SEED=903771709

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1814824 kB
Buffers:         44028 kB
Cached:         118788 kB
SwapCached:       6520 kB
Active:          71584 kB
Inactive:       104800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1814824 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            1108 kB
Writeback:           0 kB
AnonPages:       11660 kB
Mapped:          13028 kB
Slab:            45764 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182408 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= 62548 MiB
End job on node004 at 2010-06-14 23:42:23