Trace number 2663178

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 8.22075 5.30764

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-momentum1.opb
MD5SUM2a3bb2993a8527831120044b821e9eec
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 benchmark6.57
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40182
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15166
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 16384000000
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1372391683575
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 536870912000000000000000
Number of bits of the biggest number in a constraint 79
Biggest sum of numbers in a constraint 1073792773951002021605255
Number of bits of the biggest sum of numbers80
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
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c ManyCore solver with 2 solvers running in parallel
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	
0.23/0.21	c solving HOME/instance-2663178-1276572752.opb
0.23/0.21	c reading problem ... 
8.15/5.22	c (trivial inconsistency)
8.15/5.22	c starts		: 0
8.15/5.22	c conflicts		: 0
8.15/5.22	c decisions		: 0
8.15/5.22	c propagations		: 0
8.15/5.22	c inspects		: 0
8.15/5.22	c learnt literals	: 0
8.15/5.22	c learnt binary clauses	: 0
8.15/5.22	c learnt ternary clauses	: 0
8.15/5.22	c learnt clauses	: 0
8.15/5.22	c ignored clauses	: 0
8.15/5.22	c root simplifications	: 0
8.15/5.22	c removed literals (reason simplification)	: 0
8.15/5.22	c reason swapping (by a shorter reason)	: 0
8.15/5.22	c Calls to reduceDB	: 0
8.15/5.22	c number of reductions to clauses (during analyze)	: 0
8.15/5.22	c number of learned constraints concerned by reduction	: 0
8.15/5.22	c number of learning phase by resolution	: 0
8.15/5.22	c number of learning phase by cutting planes	: 0
8.15/5.22	c speed (assignments/second)	: 0.0
8.15/5.22	c non guided choices	0
8.15/5.22	c learnt constraints type 
8.15/5.22	c constraints type 
8.15/5.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 27
8.15/5.22	c org.sat4j.minisat.constraints.card.MinWatchCard => 29
8.15/5.22	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15028
8.15/5.22	c org.sat4j.pb.constraints.pb.MaxWatchPb => 16166
8.15/5.22	c constraints type 
8.15/5.22	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15028
8.15/5.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
8.15/5.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 29
8.15/5.22	c org.sat4j.pb.constraints.pb.MaxWatchPb => 16166
8.15/5.22	s UNSATISFIABLE
8.15/5.22	c Total wall clock time (in seconds): 5.016

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-2663178-1276572752/watcher-2663178-1276572752 -o /tmp/evaluation-result-2663178-1276572752/solver-2663178-1276572752 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663178-1276572752.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: 1.44 1.12 1.05 3/106 633
/proc/meminfo: memFree=1753556/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=24036 CPUtime=0
/proc/633/stat : 633 (runsolver) R 631 633 441 0 -1 4202560 81 0 0 0 0 0 0 0 19 0 1 0 30930685 24612864 106 1992294400 4194304 4302564 140733964936912 18446744073709551615 238060938231 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/633/statm: 6009 106 69 27 0 2647 0

[startup+0.0534871 s]
/proc/loadavg: 1.44 1.12 1.05 3/106 633
/proc/meminfo: memFree=1753556/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1521664 CPUtime=0.04
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 3573 0 1 0 2 2 0 0 18 0 7 0 30930685 1558183936 3014 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 380416 3014 1011 10 0 377726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521664

[startup+0.101493 s]
/proc/loadavg: 1.44 1.12 1.05 3/106 633
/proc/meminfo: memFree=1753556/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1524180 CPUtime=0.08
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 3994 0 1 0 6 2 0 0 18 0 12 0 30930685 1560760320 3433 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 381045 3433 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.30151 s]
/proc/loadavg: 1.44 1.12 1.05 3/106 633
/proc/meminfo: memFree=1753556/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1526952 CPUtime=0.4
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 5900 0 1 0 36 4 0 0 18 0 12 0 30930685 1563598848 5335 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 381738 5335 1365 10 0 379041 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526952

[startup+0.70154 s]
/proc/loadavg: 1.44 1.12 1.05 3/106 633
/proc/meminfo: memFree=1753556/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1527920 CPUtime=1.07
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 9706 0 1 0 101 6 0 0 18 0 12 0 30930685 1564590080 9142 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 381980 9142 1397 10 0 379283 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1527920

[startup+1.50261 s]
/proc/loadavg: 1.44 1.12 1.05 4/118 645
/proc/meminfo: memFree=1708572/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1530708 CPUtime=2.5
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 21767 0 1 0 240 10 0 0 18 0 12 0 30930685 1567444992 19903 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 382677 19904 1416 10 0 379980 0
[pid=633/tid=635] ppid=631 vsize=1530708 CPUtime=1.46
/proc/633/task/635/stat : 635 (java) R 631 633 441 0 -1 4202560 17734 0 1 0 138 8 0 0 25 0 12 0 30930686 1567444992 19905 1992294400 134512640 134550932 4289943888 18446744073709551615 4109746552 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=633/tid=636] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/636/stat : 636 (java) S 631 633 441 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 12 0 30930688 1567444992 19905 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=637] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/637/stat : 637 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 12 0 30930688 1567444992 19906 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=638] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/638/stat : 638 (java) S 631 633 441 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30930689 1567444992 19907 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=639] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/639/stat : 639 (java) S 631 633 441 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 30930690 1567444992 19908 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=640] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/640/stat : 640 (java) S 631 633 441 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 30930690 1567444992 19908 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=641] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/641/stat : 641 (java) S 631 633 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930694 1567444992 19909 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=642] ppid=631 vsize=1530708 CPUtime=0.37
/proc/633/task/642/stat : 642 (java) R 631 633 441 0 -1 4202560 584 0 0 0 37 0 0 0 24 0 12 0 30930694 1567444992 19910 1992294400 134512640 134550932 4289943888 18446744073709551615 105876984 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=633/tid=643] ppid=631 vsize=1530708 CPUtime=0.63
/proc/633/task/643/stat : 643 (java) R 631 633 441 0 -1 4202560 2389 0 0 0 63 0 0 0 16 0 12 0 30930694 1567444992 19911 1992294400 134512640 134550932 4289943888 18446744073709551615 106111253 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=633/tid=644] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/644/stat : 644 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930694 1567444992 19911 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=645] ppid=631 vsize=1530708 CPUtime=0
/proc/633/task/645/stat : 645 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930694 1567444992 19912 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 1530708

[startup+3.10274 s]
/proc/loadavg: 1.57 1.15 1.06 4/118 645
/proc/meminfo: memFree=1627848/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1543876 CPUtime=5.65
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 49106 0 1 0 542 23 0 0 18 0 12 0 30930685 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 385969 43266 1426 10 0 383272 0
[pid=633/tid=635] ppid=631 vsize=1543876 CPUtime=2.86
/proc/633/task/635/stat : 635 (java) R 631 633 441 0 -1 4202560 32022 0 1 0 270 16 0 0 17 0 12 0 30930686 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4109234028 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=633/tid=636] ppid=631 vsize=1543876 CPUtime=0.18
/proc/633/task/636/stat : 636 (java) R 631 633 441 0 -1 4202560 4744 0 0 0 17 1 0 0 18 0 12 0 30930688 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=633/tid=637] ppid=631 vsize=1543876 CPUtime=0.02
/proc/633/task/637/stat : 637 (java) S 631 633 441 0 -1 4202560 1076 0 0 0 2 0 0 0 18 0 12 0 30930688 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=638] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/638/stat : 638 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30930689 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=639] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/639/stat : 639 (java) S 631 633 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930690 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=640] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/640/stat : 640 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930690 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=641] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/641/stat : 641 (java) S 631 633 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930694 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=642] ppid=631 vsize=1543876 CPUtime=1.41
/proc/633/task/642/stat : 642 (java) R 631 633 441 0 -1 4202560 6610 0 0 0 139 2 0 0 18 0 12 0 30930694 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 103153653 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=633/tid=643] ppid=631 vsize=1543876 CPUtime=1.13
/proc/633/task/643/stat : 643 (java) S 631 633 441 0 -1 4202560 3585 0 0 0 113 0 0 0 16 0 12 0 30930694 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=644] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/644/stat : 644 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930694 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=645] ppid=631 vsize=1543876 CPUtime=0
/proc/633/task/645/stat : 645 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930694 1580929024 43266 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 1543876

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

[startup+4.70085 s]
/proc/loadavg: 1.57 1.15 1.06 2/118 645
/proc/meminfo: memFree=1547124/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1541968 CPUtime=7.46
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 59751 0 1 0 719 27 0 0 18 0 12 0 30930685 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 385492 52807 1426 10 0 382795 0
[pid=633/tid=635] ppid=631 vsize=1541968 CPUtime=4.27
/proc/633/task/635/stat : 635 (java) R 631 633 441 0 -1 4202560 32025 0 1 0 410 17 0 0 17 0 12 0 30930686 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4109573258 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=633/tid=636] ppid=631 vsize=1541968 CPUtime=0.37
/proc/633/task/636/stat : 636 (java) S 631 633 441 0 -1 4202560 10361 0 0 0 34 3 0 0 16 0 12 0 30930688 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=637] ppid=631 vsize=1541968 CPUtime=0.22
/proc/633/task/637/stat : 637 (java) S 631 633 441 0 -1 4202560 6070 0 0 0 20 2 0 0 16 0 12 0 30930688 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=638] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/638/stat : 638 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30930689 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=639] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/639/stat : 639 (java) S 631 633 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930690 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=640] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/640/stat : 640 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930690 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=641] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/641/stat : 641 (java) S 631 633 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930694 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=642] ppid=631 vsize=1541968 CPUtime=1.43
/proc/633/task/642/stat : 642 (java) S 631 633 441 0 -1 4202560 6641 0 0 0 141 2 0 0 17 0 12 0 30930694 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=643] ppid=631 vsize=1541968 CPUtime=1.13
/proc/633/task/643/stat : 643 (java) S 631 633 441 0 -1 4202560 3585 0 0 0 113 0 0 0 15 0 12 0 30930694 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=644] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/644/stat : 644 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930694 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=645] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/645/stat : 645 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930694 1578975232 52807 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.46
Current children cumulated vsize (KiB) 1541968

[startup+5.10189 s]
/proc/loadavg: 1.57 1.15 1.06 2/118 645
/proc/meminfo: memFree=1547124/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=1541968 CPUtime=8.06
/proc/633/stat : 633 (java) S 631 633 441 0 -1 4202496 65660 0 1 0 776 30 0 0 18 0 12 0 30930685 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 385492 57924 1426 10 0 382795 0
[pid=633/tid=635] ppid=631 vsize=1541968 CPUtime=4.48
/proc/633/task/635/stat : 635 (java) R 631 633 441 0 -1 4202560 32026 0 1 0 431 17 0 0 16 0 12 0 30930686 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4109643143 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=633/tid=636] ppid=631 vsize=1541968 CPUtime=0.56
/proc/633/task/636/stat : 636 (java) S 631 633 441 0 -1 4202560 13488 0 0 0 51 5 0 0 16 0 12 0 30930688 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=637] ppid=631 vsize=1541968 CPUtime=0.41
/proc/633/task/637/stat : 637 (java) S 631 633 441 0 -1 4202560 8851 0 0 0 38 3 0 0 16 0 12 0 30930688 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 1 0 0 0
[pid=633/tid=638] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/638/stat : 638 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30930689 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 0 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=639] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/639/stat : 639 (java) S 631 633 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930690 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=640] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/640/stat : 640 (java) S 631 633 441 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930690 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=641] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/641/stat : 641 (java) S 631 633 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930694 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=642] ppid=631 vsize=1541968 CPUtime=1.43
/proc/633/task/642/stat : 642 (java) S 631 633 441 0 -1 4202560 6641 0 0 0 141 2 0 0 17 0 12 0 30930694 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=643] ppid=631 vsize=1541968 CPUtime=1.13
/proc/633/task/643/stat : 643 (java) S 631 633 441 0 -1 4202560 3585 0 0 0 113 0 0 0 15 0 12 0 30930694 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=644] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/644/stat : 644 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930694 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
[pid=633/tid=645] ppid=631 vsize=1541968 CPUtime=0
/proc/633/task/645/stat : 645 (java) S 631 633 441 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930694 1578975232 57924 1992294400 134512640 134550932 4289943888 18446744073709551615 4294960144 0 4 0 16800975 18446604437871879104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 1541968

[startup+5.30104 s]
/proc/loadavg: 1.57 1.15 1.06 2/118 645
/proc/meminfo: memFree=1547124/2059040 swapFree=4136648/4192956
[pid=633] ppid=631 vsize=0 CPUtime=8.2
/proc/633/stat : 633 (java) R 631 633 441 0 -1 4203524 65682 0 1 0 788 32 0 0 18 0 1 0 30930685 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 5.30764
CPU time (s): 8.22075
CPU user time (s): 7.8868
CPU system time (s): 0.333949
CPU usage (%): 154.885
Max. virtual memory (cumulated for all children) (KiB): 1543876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8868
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65682
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= 299
involuntary context switches= 283

runsolver used 0.016997 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-15 05:32:33
IDJOB=2663178
IDBENCH=2531
IDSOLVER=1166
FILE ID=node026/2663178-1276572752
PBS_JOBID= 11173521
Free space on /tmp= 62552 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/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum1.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663178-1276572752/watcher-2663178-1276572752 -o /tmp/evaluation-result-2663178-1276572752/solver-2663178-1276572752 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663178-1276572752.opb

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

MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec
RANDOM SEED=203788393

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1754076 kB
Buffers:         59468 kB
Cached:         153188 kB
SwapCached:       9480 kB
Active:          93968 kB
Inactive:       131160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754076 kB
SwapTotal:     4192956 kB
SwapFree:      4136648 kB
Dirty:            8480 kB
Writeback:           0 kB
AnonPages:       10944 kB
Mapped:           9448 kB
Slab:            58012 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62552 MiB
End job on node026 at 2010-06-15 05:32:38