Trace number 2663137

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 8.80766 6.71169

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08l.opb
MD5SUM23a6addbd0d76e2876363785ec8dae3c
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 benchmark6.94394
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 435455996723200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 204823519821908064
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 204823519821908064
Number of bits of the biggest sum of numbers58
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.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2663137-1276546558.opb
0.24/0.21	c reading problem ... 
7.12/5.65	c ... done. Wall clock time 5.442s.
7.12/5.65	c #vars     128490
7.12/5.65	c #constraints  91153
7.12/5.65	c constraints type 
7.12/5.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
7.12/5.65	c constraints type 
7.12/5.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
8.69/6.42	c And the winner is CuttingPlanes
8.76/6.66	c starts		: 0
8.76/6.66	c conflicts		: 0
8.76/6.66	c decisions		: 0
8.76/6.66	c propagations		: 90053
8.76/6.66	c inspects		: 68001
8.76/6.66	c learnt literals	: 0
8.76/6.66	c learnt binary clauses	: 0
8.76/6.66	c learnt ternary clauses	: 0
8.76/6.66	c learnt clauses	: 0
8.76/6.66	c ignored clauses	: 0
8.76/6.66	c root simplifications	: 0
8.76/6.66	c removed literals (reason simplification)	: 0
8.76/6.66	c reason swapping (by a shorter reason)	: 0
8.76/6.66	c Calls to reduceDB	: 0
8.76/6.66	c number of reductions to clauses (during analyze)	: 0
8.76/6.66	c number of learned constraints concerned by reduction	: 0
8.76/6.66	c number of learning phase by resolution	: 0
8.76/6.66	c number of learning phase by cutting planes	: 0
8.76/6.66	c speed (assignments/second)	: 89783.64905284149
8.76/6.66	c non guided choices	0
8.76/6.66	c learnt constraints type 
8.76/6.66	c constraints type 
8.76/6.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
8.76/6.66	c constraints type 
8.76/6.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
8.76/6.66	s UNSATISFIABLE
8.76/6.66	c Total wall clock time (in seconds): 6.45

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-2663137-1276546558/watcher-2663137-1276546558 -o /tmp/evaluation-result-2663137-1276546558/solver-2663137-1276546558 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663137-1276546558.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30585
/proc/meminfo: memFree=1817172/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=248 CPUtime=0
/proc/30585/stat : 30585 (java) R 30583 30585 29548 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 28311560 253952 28 1992294400 134512640 134550932 4289537648 18446744073709551615 8401492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30585/statm: 62 28 21 10 0 23 0

[startup+0.040594 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30585
/proc/meminfo: memFree=1817172/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1520328 CPUtime=0.02
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 3375 0 1 0 1 1 0 0 18 0 4 0 28311560 1556815872 2819 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 380082 2819 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.100598 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30585
/proc/meminfo: memFree=1817172/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1524180 CPUtime=0.08
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 3971 0 1 0 6 2 0 0 18 0 12 0 28311560 1560760320 3411 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 381045 3411 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300523 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30585
/proc/meminfo: memFree=1817172/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1525996 CPUtime=0.39
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 6813 0 1 0 35 4 0 0 18 0 12 0 28311560 1562619904 6250 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 381499 6250 1359 10 0 378802 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1525996

[startup+0.700512 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30585
/proc/meminfo: memFree=1817172/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1527280 CPUtime=1.05
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 10899 0 1 0 99 6 0 0 18 0 12 0 28311560 1563934720 10291 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 381820 10292 1400 10 0 379123 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1527280

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 30597
/proc/meminfo: memFree=1760532/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1529612 CPUtime=2.02
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 23287 0 1 0 192 10 0 0 18 0 12 0 28311560 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 382403 22670 1406 10 0 379706 0
[pid=30585/tid=30587] ppid=30583 vsize=1529612 CPUtime=1.45
/proc/30585/task/30587/stat : 30587 (java) R 30583 30585 29548 0 -1 4202560 20801 0 1 0 136 9 0 0 19 0 12 0 28311562 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4108850114 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30585/tid=30588] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30588/stat : 30588 (java) S 30583 30585 29548 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 12 0 28311563 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30589] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30589/stat : 30589 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 12 0 28311563 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30590] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30590/stat : 30590 (java) S 30583 30585 29548 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 28311565 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30591] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30591/stat : 30591 (java) S 30583 30585 29548 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 28311565 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30592] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30592/stat : 30592 (java) S 30583 30585 29548 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 28311565 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30593] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30593/stat : 30593 (java) S 30583 30585 29548 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 28311569 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30594] ppid=30583 vsize=1529612 CPUtime=0.35
/proc/30585/task/30594/stat : 30594 (java) R 30583 30585 29548 0 -1 4202560 747 0 0 0 35 0 0 0 18 0 12 0 28311569 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 103371452 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30585/tid=30595] ppid=30583 vsize=1529612 CPUtime=0.2
/proc/30585/task/30595/stat : 30595 (java) S 30583 30585 29548 0 -1 4202560 678 0 0 0 20 0 0 0 18 0 12 0 28311570 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30596] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30596/stat : 30596 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 28311570 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30597] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30597/stat : 30597 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 28311570 1566322688 22670 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 1529612

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 3/119 30597
/proc/meminfo: memFree=1668152/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1529612 CPUtime=3.98
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 42706 0 1 0 380 18 0 0 18 0 12 0 28311560 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 382403 41667 1415 10 0 379706 0
[pid=30585/tid=30587] ppid=30583 vsize=1529612 CPUtime=2.84
/proc/30585/task/30587/stat : 30587 (java) R 30583 30585 29548 0 -1 4202560 32008 0 1 0 271 13 0 0 21 0 12 0 28311562 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4109218648 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30585/tid=30588] ppid=30583 vsize=1529612 CPUtime=0.12
/proc/30585/task/30588/stat : 30588 (java) S 30583 30585 29548 0 -1 4202560 4591 0 0 0 11 1 0 0 18 0 12 0 28311563 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30589] ppid=30583 vsize=1529612 CPUtime=0.11
/proc/30585/task/30589/stat : 30589 (java) S 30583 30585 29548 0 -1 4202560 3508 0 0 0 10 1 0 0 18 0 12 0 28311563 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30590] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30590/stat : 30590 (java) S 30583 30585 29548 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 28311565 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30591] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30591/stat : 30591 (java) S 30583 30585 29548 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 28311565 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30592] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30592/stat : 30592 (java) S 30583 30585 29548 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 28311565 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30593] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30593/stat : 30593 (java) S 30583 30585 29548 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 28311569 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30594] ppid=30583 vsize=1529612 CPUtime=0.54
/proc/30585/task/30594/stat : 30594 (java) S 30583 30585 29548 0 -1 4202560 806 0 0 0 54 0 0 0 16 0 12 0 28311569 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30595] ppid=30583 vsize=1529612 CPUtime=0.32
/proc/30585/task/30595/stat : 30595 (java) S 30583 30585 29548 0 -1 4202560 728 0 0 0 32 0 0 0 16 0 12 0 28311570 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30596] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30596/stat : 30596 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 28311570 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30597] ppid=30583 vsize=1529612 CPUtime=0
/proc/30585/task/30597/stat : 30597 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 28311570 1566322688 41667 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1529612

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 30597
/proc/meminfo: memFree=1572672/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=1530260 CPUtime=8.48
/proc/30585/stat : 30585 (java) S 30583 30585 29548 0 -1 4202496 74699 0 1 0 814 34 0 0 18 0 14 0 28311560 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 382565 69241 1434 10 0 379868 0
[pid=30585/tid=30587] ppid=30583 vsize=1530260 CPUtime=4.69
/proc/30585/task/30587/stat : 30587 (java) S 30583 30585 29548 0 -1 4202560 32036 0 1 0 455 14 0 0 18 0 14 0 28311562 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30588] ppid=30583 vsize=1530260 CPUtime=0.9
/proc/30585/task/30588/stat : 30588 (java) S 30583 30585 29548 0 -1 4202560 22245 0 0 0 81 9 0 0 16 0 14 0 28311563 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30589] ppid=30583 vsize=1530260 CPUtime=0.89
/proc/30585/task/30589/stat : 30589 (java) S 30583 30585 29548 0 -1 4202560 17104 0 0 0 81 8 0 0 16 0 14 0 28311563 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30590] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30590/stat : 30590 (java) S 30583 30585 29548 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 14 0 28311565 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 0 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30591] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30591/stat : 30591 (java) S 30583 30585 29548 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 14 0 28311565 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30592] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30592/stat : 30592 (java) S 30583 30585 29548 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 28311565 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30593] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30593/stat : 30593 (java) S 30583 30585 29548 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 28311569 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30594] ppid=30583 vsize=1530260 CPUtime=0.77
/proc/30585/task/30594/stat : 30594 (java) R 30583 30585 29548 0 -1 4202560 837 0 0 0 77 0 0 0 15 0 14 0 28311569 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 106916448 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30585/tid=30595] ppid=30583 vsize=1530260 CPUtime=0.57
/proc/30585/task/30595/stat : 30595 (java) S 30583 30585 29548 0 -1 4202560 1391 0 0 0 57 0 0 0 15 0 14 0 28311570 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
[pid=30585/tid=30596] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30596/stat : 30596 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 28311570 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 0 0 0 0
[pid=30585/tid=30597] ppid=30583 vsize=1530260 CPUtime=0
/proc/30585/task/30597/stat : 30597 (java) S 30583 30585 29548 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 28311570 1566986240 69241 1992294400 134512640 134550932 4289537648 18446744073709551615 4294960144 0 4 0 16800975 18446604437831754112 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 1530260

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

[startup+6.70135 s]
/proc/loadavg: 1.00 1.00 1.00 1/119 30599
/proc/meminfo: memFree=1544648/2059040 swapFree=4140108/4192956
[pid=30585] ppid=30583 vsize=0 CPUtime=8.79
/proc/30585/stat : 30585 (java) R 30583 30585 29548 0 -1 4203524 74716 0 1 0 843 36 0 0 18 0 1 0 28311560 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30585/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.79
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 6.71169
CPU time (s): 8.80766
CPU user time (s): 8.43072
CPU system time (s): 0.376942
CPU usage (%): 131.229
Max. virtual memory (cumulated for all children) (KiB): 1531284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.43072
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74716
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= 439
involuntary context switches= 477

runsolver used 0.020996 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-14 22:15:58
IDJOB=2663137
IDBENCH=2397
IDSOLVER=1166
FILE ID=node025/2663137-1276546558
PBS_JOBID= 11173465
Free space on /tmp= 62564 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-ship08l.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663137-1276546558/watcher-2663137-1276546558 -o /tmp/evaluation-result-2663137-1276546558/solver-2663137-1276546558 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663137-1276546558.opb

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

MD5SUM BENCH= 23a6addbd0d76e2876363785ec8dae3c
RANDOM SEED=1547334737

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1817568 kB
Buffers:         37348 kB
Cached:         114308 kB
SwapCached:       6616 kB
Active:          92332 kB
Inactive:        72916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1817568 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            8384 kB
Writeback:           4 kB
AnonPages:       11840 kB
Mapped:          12968 kB
Slab:            54204 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181916 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= 62564 MiB
End job on node025 at 2010-06-14 22:16:05