Trace number 2658602

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 Resolution 2.2.0 2010-05-26OPT-12 3.06153 1.88734

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_2.opb
MD5SUM8a07cc5cd91ca4bb254ab7dda2eb6992
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-12
Best CPU time to get the best result obtained on this benchmark0.472927
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint10
Maximum length of a constraint19
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products308
Sum of products size616

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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.v20100526
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
0.09/0.20	c Pseudo Boolean Optimization
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.20	c Expensive reason simplification
0.09/0.20	c Armin Biere (Picosat) restarts strategy
0.09/0.20	c Glucose learned constraints deletion strategy
0.09/0.20	c timeout=2147483s
0.09/0.20	c DB Simplification allowed=false
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving HOME/instance-2658602-1276664431.opb
0.09/0.20	c reading problem ... 
0.40/0.36	c ... done. Wall clock time 0.157s.
0.40/0.36	c #vars     358
0.40/0.36	c #constraints  924
0.40/0.36	c constraints type 
0.40/0.36	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 308
0.40/0.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 308
0.40/0.38	c SATISFIABLE
0.40/0.38	c OPTIMIZING...
0.40/0.38	c Got one! Elapsed wall clock time (in seconds):0.177
0.40/0.38	o -8
0.54/0.40	c Got one! Elapsed wall clock time (in seconds):0.2
0.54/0.40	o -9
0.54/0.41	c Got one! Elapsed wall clock time (in seconds):0.21
0.54/0.41	o -10
0.54/0.48	c Got one! Elapsed wall clock time (in seconds):0.282
0.54/0.48	o -11
1.31/0.82	c Got one! Elapsed wall clock time (in seconds):0.621
1.31/0.82	o -12
2.95/1.86	c starts		: 20
2.95/1.86	c conflicts		: 4388
2.95/1.86	c decisions		: 4623
2.95/1.86	c propagations		: 27057
2.95/1.86	c inspects		: 2168534
2.95/1.86	c learnt literals	: 31
2.95/1.86	c learnt binary clauses	: 94
2.95/1.86	c learnt ternary clauses	: 54
2.95/1.86	c learnt clauses	: 4356
2.95/1.86	c ignored clauses	: 0
2.95/1.86	c root simplifications	: 0
2.95/1.86	c removed literals (reason simplification)	: 24850
2.95/1.86	c reason swapping (by a shorter reason)	: 0
2.95/1.86	c Calls to reduceDB	: 0
2.95/1.86	c number of reductions to clauses (during analyze)	: 0
2.95/1.86	c number of learned constraints concerned by reduction	: 0
2.95/1.86	c number of learning phase by resolution	: 0
2.95/1.86	c number of learning phase by cutting planes	: 0
2.95/1.86	c speed (assignments/second)	: 25991.354466858793
2.95/1.87	c non guided choices	0
2.95/1.87	c learnt constraints type 
2.95/1.87	c constraints type 
2.95/1.87	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 308
2.95/1.87	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.95/1.87	c org.sat4j.pb.constraints.pb.MaxWatchPb => 308
2.95/1.87	s OPTIMUM FOUND
2.95/1.87	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 
2.95/1.87	c objective function=-12
2.95/1.87	c Total wall clock time (in seconds): 1.664

Verifier Data 

OK	-12

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658602-1276664431/watcher-2658602-1276664431 -o /tmp/evaluation-result-2658602-1276664431/solver-2658602-1276664431 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658602-1276664431.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: 2.20 1.97 1.67 3/106 10880
/proc/meminfo: memFree=1758980/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=248 CPUtime=0
/proc/10880/stat : 10880 (java) R 10878 10880 10610 0 -1 4194304 282 0 0 0 0 0 0 0 23 0 1 0 42044681 253952 28 1992294400 134512640 134550932 4287169264 18446744073709551615 6382164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10880/statm: 62 28 21 10 0 23 0

[startup+0.110068 s]
/proc/loadavg: 2.20 1.97 1.67 3/106 10880
/proc/meminfo: memFree=1758980/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1524184 CPUtime=0.09
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 4025 0 1 0 6 3 0 0 18 0 12 0 42044681 1560764416 3464 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 381046 3464 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.208061 s]
/proc/loadavg: 2.20 1.97 1.67 3/106 10880
/proc/meminfo: memFree=1758980/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1526224 CPUtime=0.25
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 5090 0 1 0 21 4 0 0 18 0 12 0 42044681 1562853376 4527 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 381556 4527 1348 10 0 378858 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 1526224

[startup+0.30006 s]
/proc/loadavg: 2.20 1.97 1.67 3/106 10880
/proc/meminfo: memFree=1758980/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1526224 CPUtime=0.4
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 5303 0 1 0 36 4 0 0 18 0 12 0 42044681 1562853376 4740 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 381556 4740 1365 10 0 378858 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526224

[startup+0.791192 s]
/proc/loadavg: 2.20 1.97 1.67 3/106 10880
/proc/meminfo: memFree=1758980/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1533828 CPUtime=1.29
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 8870 0 1 0 124 5 0 0 18 0 13 0 42044681 1570639872 7246 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 383457 7246 1410 10 0 380759 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 1533828

[startup+1.50134 s]
/proc/loadavg: 2.20 1.97 1.67 4/119 10893
/proc/meminfo: memFree=1727256/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1534072 CPUtime=2.64
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 13108 0 1 0 257 7 0 0 18 0 13 0 42044681 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 383518 11483 1421 10 0 380820 0
[pid=10880/tid=10882] ppid=10878 vsize=1534072 CPUtime=1.46
/proc/10880/task/10882/stat : 10882 (java) R 10878 10880 10610 0 -1 4202560 8504 0 1 0 141 5 0 0 20 0 13 0 42044682 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4109374307 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10880/tid=10883] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10883/stat : 10883 (java) S 10878 10880 10610 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 42044684 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10884] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10884/stat : 10884 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 42044684 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10885] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10885/stat : 10885 (java) S 10878 10880 10610 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 42044686 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10886] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10886/stat : 10886 (java) S 10878 10880 10610 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 42044686 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10887] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10887/stat : 10887 (java) S 10878 10880 10610 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 42044686 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10888] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10888/stat : 10888 (java) S 10878 10880 10610 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 42044690 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10889] ppid=10878 vsize=1534072 CPUtime=1.02
/proc/10880/task/10889/stat : 10889 (java) S 10878 10880 10610 0 -1 4202560 2979 0 0 0 101 1 0 0 18 0 13 0 42044690 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 1 0 0 0
[pid=10880/tid=10890] ppid=10878 vsize=1534072 CPUtime=0.13
/proc/10880/task/10890/stat : 10890 (java) S 10878 10880 10610 0 -1 4202560 559 0 0 0 13 0 0 0 23 0 13 0 42044690 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 1 0 0 0
[pid=10880/tid=10891] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10891/stat : 10891 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 42044690 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10892] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10892/stat : 10892 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 42044690 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10893] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10893/stat : 10893 (java) S 10878 10880 10610 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 42044718 1570889728 11483 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 1534072

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

[startup+1.8014 s]
/proc/loadavg: 2.20 1.97 1.67 4/119 10893
/proc/meminfo: memFree=1727256/2059040 swapFree=4136232/4192956
[pid=10880] ppid=10878 vsize=1534072 CPUtime=2.95
/proc/10880/stat : 10880 (java) S 10878 10880 10610 0 -1 4202496 16005 0 1 0 287 8 0 0 18 0 13 0 42044681 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10880/statm: 383518 14380 1421 10 0 380820 0
[pid=10880/tid=10882] ppid=10878 vsize=1534072 CPUtime=1.75
/proc/10880/task/10882/stat : 10882 (java) R 10878 10880 10610 0 -1 4202560 11401 0 1 0 169 6 0 0 21 0 13 0 42044682 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4109324747 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10880/tid=10883] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10883/stat : 10883 (java) S 10878 10880 10610 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 42044684 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10884] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10884/stat : 10884 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 42044684 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10885] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10885/stat : 10885 (java) S 10878 10880 10610 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 42044686 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 0 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10886] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10886/stat : 10886 (java) S 10878 10880 10610 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 42044686 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10887] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10887/stat : 10887 (java) S 10878 10880 10610 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 42044686 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10888] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10888/stat : 10888 (java) S 10878 10880 10610 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 42044690 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10889] ppid=10878 vsize=1534072 CPUtime=1.04
/proc/10880/task/10889/stat : 10889 (java) R 10878 10880 10610 0 -1 4202560 2979 0 0 0 103 1 0 0 16 0 13 0 42044690 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 105575905 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10880/tid=10890] ppid=10878 vsize=1534072 CPUtime=0.13
/proc/10880/task/10890/stat : 10890 (java) R 10878 10880 10610 0 -1 4202560 559 0 0 0 13 0 0 0 19 0 13 0 42044690 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10880/tid=10891] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10891/stat : 10891 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 42044690 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10892] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10892/stat : 10892 (java) S 10878 10880 10610 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 42044690 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
[pid=10880/tid=10893] ppid=10878 vsize=1534072 CPUtime=0
/proc/10880/task/10893/stat : 10893 (java) S 10878 10880 10610 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 42044718 1570889728 14380 1992294400 134512640 134550932 4287169264 18446744073709551615 4294960144 0 4 0 16800975 18446604437834596544 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1534072

Child status: 30
Real time (s): 1.88734
CPU time (s): 3.06153
CPU user time (s): 2.96255
CPU system time (s): 0.098984
CPU usage (%): 162.215
Max. virtual memory (cumulated for all children) (KiB): 1534072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.96255
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16427
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= 177
involuntary context switches= 144

runsolver used 0.005999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-16 07:00:31
IDJOB=2658602
IDBENCH=48216
IDSOLVER=1164
FILE ID=node011/2658602-1276664431
PBS_JOBID= 11172507
Free space on /tmp= 62360 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_2.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658602-1276664431/watcher-2658602-1276664431 -o /tmp/evaluation-result-2658602-1276664431/solver-2658602-1276664431 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658602-1276664431.opb

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

MD5SUM BENCH= 8a07cc5cd91ca4bb254ab7dda2eb6992
RANDOM SEED=316746137

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1759252 kB
Buffers:        107300 kB
Cached:         112116 kB
SwapCached:      10072 kB
Active:         101680 kB
Inactive:       131036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1759252 kB
SwapTotal:     4192956 kB
SwapFree:      4136232 kB
Dirty:             320 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:           9308 kB
Slab:            45056 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181348 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= 62360 MiB
End job on node011 at 2010-06-16 07:00:33