Trace number 2663131

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 4.01639 2.88168

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-share1b.opb
MD5SUM5f65628b04d3927231e0304c2eb471a1
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 benchmark2.31665
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 268435456000000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 2701523689249770
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 7098668259737600
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 57387730531810471
Number of bits of the biggest sum of numbers56
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	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
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2663131-1276544251.opb
0.25/0.21	c reading problem ... 
3.37/1.81	c ... done. Wall clock time 1.603s.
3.37/1.81	c #vars     6750
3.37/1.81	c #constraints  1809
3.37/1.81	c constraints type 
3.37/1.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
3.37/1.81	c constraints type 
3.37/1.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
3.55/1.98	c And the winner is Resolution
3.99/2.82	c starts		: 0
3.99/2.82	c conflicts		: 0
3.99/2.82	c decisions		: 0
3.99/2.82	c propagations		: 1831
3.99/2.82	c inspects		: 2807
3.99/2.82	c learnt literals	: 0
3.99/2.82	c learnt binary clauses	: 0
3.99/2.82	c learnt ternary clauses	: 0
3.99/2.82	c learnt clauses	: 0
3.99/2.82	c ignored clauses	: 0
3.99/2.82	c root simplifications	: 0
3.99/2.82	c removed literals (reason simplification)	: 0
3.99/2.82	c reason swapping (by a shorter reason)	: 0
3.99/2.82	c Calls to reduceDB	: 0
3.99/2.82	c number of reductions to clauses (during analyze)	: 0
3.99/2.82	c number of learned constraints concerned by reduction	: 0
3.99/2.82	c number of learning phase by resolution	: 0
3.99/2.82	c number of learning phase by cutting planes	: 0
3.99/2.82	c speed (assignments/second)	: 1821.8905472636818
3.99/2.82	c non guided choices	0
3.99/2.82	c learnt constraints type 
3.99/2.82	c constraints type 
3.99/2.82	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
3.99/2.82	c constraints type 
3.99/2.82	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
3.99/2.82	s UNSATISFIABLE
3.99/2.82	c Total wall clock time (in seconds): 2.612

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-2663131-1276544251/watcher-2663131-1276544251 -o /tmp/evaluation-result-2663131-1276544251/solver-2663131-1276544251 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663131-1276544251.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: 0.81 0.98 0.98 3/106 32739
/proc/meminfo: memFree=1836888/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=13008 CPUtime=0
/proc/32739/stat : 32739 (java) R 32737 32739 32636 0 -1 4194304 439 0 0 0 0 0 0 0 19 0 1 0 28081395 13320192 169 1992294400 134512640 134550932 4290190160 18446744073709551615 1904592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32739/statm: 3291 169 131 10 0 1121 0

[startup+0.090011 s]
/proc/loadavg: 0.81 0.98 0.98 3/106 32739
/proc/meminfo: memFree=1836888/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1523992 CPUtime=0.07
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 3910 0 1 0 5 2 0 0 19 0 12 0 28081395 1560567808 3349 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 380998 3349 1061 10 0 378308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1523992

[startup+0.101013 s]
/proc/loadavg: 0.81 0.98 0.98 3/106 32739
/proc/meminfo: memFree=1836888/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1524180 CPUtime=0.08
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 4001 0 1 0 6 2 0 0 19 0 12 0 28081395 1560760320 3440 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 381045 3440 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300581 s]
/proc/loadavg: 0.81 0.98 0.98 3/106 32739
/proc/meminfo: memFree=1836888/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1525924 CPUtime=0.41
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 5472 0 1 0 38 3 0 0 19 0 12 0 28081395 1562546176 4907 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 381481 4908 1367 10 0 378784 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1525924

[startup+0.700577 s]
/proc/loadavg: 0.81 0.98 0.98 3/106 32739
/proc/meminfo: memFree=1836888/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1538188 CPUtime=1.18
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 10302 0 1 0 113 5 0 0 19 0 12 0 28081395 1575104512 9069 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 384547 9069 1398 10 0 381850 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1538188

[startup+1.50157 s]
/proc/loadavg: 0.81 0.98 0.98 5/118 32751
/proc/meminfo: memFree=1793332/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1544220 CPUtime=2.76
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 18595 0 1 0 268 8 0 0 19 0 12 0 28081395 1581281280 14539 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 386055 14540 1406 10 0 383358 0
[pid=32739/tid=32741] ppid=32737 vsize=1544220 CPUtime=1.46
/proc/32739/task/32741/stat : 32741 (java) R 32737 32739 32636 0 -1 4202560 9050 0 1 0 142 4 0 0 18 0 12 0 28081396 1581281280 14540 1992294400 134512640 134550932 4290190160 18446744073709551615 4109243916 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32739/tid=32742] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32742/stat : 32742 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 28081397 1581281280 14540 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32743] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32743/stat : 32743 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 28081397 1581281280 14540 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32744] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32744/stat : 32744 (java) S 32737 32739 32636 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 28081399 1581281280 14541 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32745] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32745/stat : 32745 (java) S 32737 32739 32636 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 28081400 1581281280 14542 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32746] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32746/stat : 32746 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 28081400 1581281280 14544 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32747] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32747/stat : 32747 (java) S 32737 32739 32636 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 28081404 1581281280 14544 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32748] ppid=32737 vsize=1544220 CPUtime=1
/proc/32739/task/32748/stat : 32748 (java) R 32737 32739 32636 0 -1 4202560 6774 0 0 0 98 2 0 0 19 0 12 0 28081404 1581281280 14544 1992294400 134512640 134550932 4290190160 18446744073709551615 105872816 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32739/tid=32749] ppid=32737 vsize=1544220 CPUtime=0.27
/proc/32739/task/32749/stat : 32749 (java) R 32737 32739 32636 0 -1 4202560 1707 0 0 0 27 0 0 0 25 0 12 0 28081404 1581281280 14545 1992294400 134512640 134550932 4290190160 18446744073709551615 106250000 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32739/tid=32750] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32750/stat : 32750 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28081404 1581281280 14547 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32751] ppid=32737 vsize=1544220 CPUtime=0
/proc/32739/task/32751/stat : 32751 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28081404 1581281280 14547 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 1544220

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

[startup+2.30156 s]
/proc/loadavg: 0.81 0.98 0.98 2/118 32753
/proc/meminfo: memFree=1766176/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1544868 CPUtime=3.99
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 23669 0 1 0 389 10 0 0 19 0 12 0 28081395 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 386217 18778 1427 10 0 383520 0
[pid=32739/tid=32741] ppid=32737 vsize=1544868 CPUtime=1.78
/proc/32739/task/32741/stat : 32741 (java) S 32737 32739 32636 0 -1 4202560 12566 0 1 0 172 6 0 0 19 0 12 0 28081396 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 1 0 0 0
[pid=32739/tid=32742] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32742/stat : 32742 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32743] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32743/stat : 32743 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32744] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32744/stat : 32744 (java) S 32737 32739 32636 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 28081399 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32745] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32745/stat : 32745 (java) S 32737 32739 32636 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32746] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32746/stat : 32746 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32747] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32747/stat : 32747 (java) S 32737 32739 32636 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32748] ppid=32737 vsize=1544868 CPUtime=1.29
/proc/32739/task/32748/stat : 32748 (java) S 32737 32739 32636 0 -1 4202560 6838 0 0 0 127 2 0 0 18 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32749] ppid=32737 vsize=1544868 CPUtime=0.61
/proc/32739/task/32749/stat : 32749 (java) S 32737 32739 32636 0 -1 4202560 2572 0 0 0 61 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32750] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32750/stat : 32750 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32751] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32751/stat : 32751 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1544868

[startup+2.70156 s]
/proc/loadavg: 0.81 0.98 0.98 2/118 32753
/proc/meminfo: memFree=1766176/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1544868 CPUtime=3.99
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 23669 0 1 0 389 10 0 0 19 0 12 0 28081395 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 386217 18778 1427 10 0 383520 0
[pid=32739/tid=32741] ppid=32737 vsize=1544868 CPUtime=1.78
/proc/32739/task/32741/stat : 32741 (java) S 32737 32739 32636 0 -1 4202560 12566 0 1 0 172 6 0 0 19 0 12 0 28081396 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 1 0 0 0
[pid=32739/tid=32742] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32742/stat : 32742 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32743] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32743/stat : 32743 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32744] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32744/stat : 32744 (java) S 32737 32739 32636 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 28081399 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32745] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32745/stat : 32745 (java) S 32737 32739 32636 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32746] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32746/stat : 32746 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32747] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32747/stat : 32747 (java) S 32737 32739 32636 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32748] ppid=32737 vsize=1544868 CPUtime=1.29
/proc/32739/task/32748/stat : 32748 (java) S 32737 32739 32636 0 -1 4202560 6838 0 0 0 127 2 0 0 18 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32749] ppid=32737 vsize=1544868 CPUtime=0.61
/proc/32739/task/32749/stat : 32749 (java) S 32737 32739 32636 0 -1 4202560 2572 0 0 0 61 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32750] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32750/stat : 32750 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32751] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32751/stat : 32751 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1544868

[startup+2.80156 s]
/proc/loadavg: 0.81 0.98 0.98 2/118 32753
/proc/meminfo: memFree=1766176/2059040 swapFree=4140420/4192956
[pid=32739] ppid=32737 vsize=1544868 CPUtime=3.99
/proc/32739/stat : 32739 (java) S 32737 32739 32636 0 -1 4202496 23669 0 1 0 389 10 0 0 19 0 12 0 28081395 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32739/statm: 386217 18778 1427 10 0 383520 0
[pid=32739/tid=32741] ppid=32737 vsize=1544868 CPUtime=1.78
/proc/32739/task/32741/stat : 32741 (java) S 32737 32739 32636 0 -1 4202560 12566 0 1 0 172 6 0 0 19 0 12 0 28081396 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 1 0 0 0
[pid=32739/tid=32742] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32742/stat : 32742 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32743] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32743/stat : 32743 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 28081397 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32744] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32744/stat : 32744 (java) S 32737 32739 32636 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 28081399 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 0 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32745] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32745/stat : 32745 (java) S 32737 32739 32636 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32746] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32746/stat : 32746 (java) S 32737 32739 32636 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 28081400 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32747] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32747/stat : 32747 (java) S 32737 32739 32636 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32748] ppid=32737 vsize=1544868 CPUtime=1.29
/proc/32739/task/32748/stat : 32748 (java) S 32737 32739 32636 0 -1 4202560 6838 0 0 0 127 2 0 0 18 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32749] ppid=32737 vsize=1544868 CPUtime=0.61
/proc/32739/task/32749/stat : 32749 (java) S 32737 32739 32636 0 -1 4202560 2572 0 0 0 61 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32750] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32750/stat : 32750 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
[pid=32739/tid=32751] ppid=32737 vsize=1544868 CPUtime=0
/proc/32739/task/32751/stat : 32751 (java) S 32737 32739 32636 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28081404 1581944832 18778 1992294400 134512640 134550932 4290190160 18446744073709551615 4294960144 0 4 0 16800975 18446604437838301952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1544868

Child status: 20
Real time (s): 2.88168
CPU time (s): 4.01639
CPU user time (s): 3.89741
CPU system time (s): 0.118981
CPU usage (%): 139.377
Max. virtual memory (cumulated for all children) (KiB): 1546468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89741
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23678
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= 285
involuntary context switches= 160

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-14 21:37:31
IDJOB=2663131
IDBENCH=2385
IDSOLVER=1166
FILE ID=node019/2663131-1276544251
PBS_JOBID= 11173479
Free space on /tmp= 62380 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-share1b.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663131-1276544251/watcher-2663131-1276544251 -o /tmp/evaluation-result-2663131-1276544251/solver-2663131-1276544251 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663131-1276544251.opb

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

MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=273501207

node019.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1837284 kB
Buffers:         28460 kB
Cached:         102092 kB
SwapCached:       5680 kB
Active:          78480 kB
Inactive:        64372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837284 kB
SwapTotal:     4192956 kB
SwapFree:      4140420 kB
Dirty:            1112 kB
Writeback:           0 kB
AnonPages:       10844 kB
Mapped:          13240 kB
Slab:            57132 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180408 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= 62380 MiB
End job on node019 at 2010-06-14 21:37:34