Trace number 2661253

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 CuttingPlanes 2.2.0 2010-05-26UNSAT 5.76812 3.7086

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-nesm.opb
MD5SUM31474359e26932e1c53f8471ac3551eb
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 benchmark5.76812
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 104857600000000000
Number of bits for the biggest coefficient in the objective function 57
Sum of the numbers in the objective function 5247199281280502271
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 1789569420335513600
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 7218026776828457671
Number of bits of the biggest sum of numbers63
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.v20100526
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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661253-1276545166.opb
0.24/0.20	c reading problem ... 
5.10/3.33	c ... done. Wall clock time 3.125s.
5.10/3.33	c #vars     60075
5.10/3.33	c #constraints  13961
5.10/3.33	c constraints type 
5.10/3.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
5.64/3.68	c starts		: 0
5.64/3.68	c conflicts		: 0
5.64/3.68	c decisions		: 0
5.64/3.68	c propagations		: 11949
5.64/3.68	c inspects		: 14559
5.64/3.68	c learnt literals	: 0
5.64/3.68	c learnt binary clauses	: 0
5.64/3.68	c learnt ternary clauses	: 0
5.64/3.68	c learnt clauses	: 0
5.64/3.68	c ignored clauses	: 0
5.64/3.68	c root simplifications	: 0
5.64/3.68	c removed literals (reason simplification)	: 0
5.64/3.68	c reason swapping (by a shorter reason)	: 0
5.64/3.68	c Calls to reduceDB	: 0
5.64/3.68	c number of reductions to clauses (during analyze)	: 0
5.64/3.68	c number of learned constraints concerned by reduction	: 0
5.64/3.68	c number of learning phase by resolution	: 0
5.64/3.68	c number of learning phase by cutting planes	: 0
5.64/3.68	c speed (assignments/second)	: 33754.23728813559
5.64/3.68	c non guided choices	0
5.64/3.68	c learnt constraints type 
5.64/3.68	c constraints type 
5.64/3.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
5.64/3.68	s UNSATISFIABLE
5.64/3.68	c Total wall clock time (in seconds): 3.481

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-2661253-1276545166/watcher-2661253-1276545166 -o /tmp/evaluation-result-2661253-1276545166/solver-2661253-1276545166 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661253-1276545166.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: 1.10 1.04 1.01 3/107 30394
/proc/meminfo: memFree=1822576/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=392 CPUtime=0
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 28172360 401408 40 1992294400 134512640 134550932 4294433488 18446744073709551615 8401492 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 0
/proc/30394/statm: 107 40 32 10 0 25 0

[startup+0.0340739 s]
/proc/loadavg: 1.10 1.04 1.01 3/107 30394
/proc/meminfo: memFree=1822576/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1520328 CPUtime=0.02
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 3310 0 1 0 0 2 0 0 18 0 4 0 28172360 1556815872 2752 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 380082 2752 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.101081 s]
/proc/loadavg: 1.10 1.04 1.01 3/107 30394
/proc/meminfo: memFree=1822576/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1524184 CPUtime=0.08
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 3996 0 1 0 6 2 0 0 18 0 12 0 28172360 1560764416 3434 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 381046 3434 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300699 s]
/proc/loadavg: 1.10 1.04 1.01 3/107 30394
/proc/meminfo: memFree=1822576/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1526508 CPUtime=0.39
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 5702 0 1 0 36 3 0 0 18 0 12 0 28172360 1563144192 5138 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 381627 5138 1368 10 0 378929 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526508

[startup+0.700688 s]
/proc/loadavg: 1.10 1.04 1.01 3/107 30394
/proc/meminfo: memFree=1822576/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1529120 CPUtime=1.16
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 9183 0 1 0 111 5 0 0 18 0 12 0 28172360 1565818880 8572 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 382280 8572 1406 10 0 379582 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1529120

[startup+1.50167 s]
/proc/loadavg: 1.10 1.04 1.01 4/119 30406
/proc/meminfo: memFree=1772632/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1540624 CPUtime=2.75
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 26012 0 1 0 262 13 0 0 18 0 12 0 28172360 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 385156 23915 1407 10 0 382458 0
[pid=30394/tid=30396] ppid=30392 vsize=1540624 CPUtime=1.47
/proc/30394/task/30396/stat : 30396 (java) R 30392 30394 29548 0 -1 4202560 19841 0 1 0 138 9 0 0 18 0 12 0 28172361 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4109144480 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30394/tid=30397] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30397/stat : 30397 (java) S 30392 30394 29548 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 12 0 28172362 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30398] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30398/stat : 30398 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 28172362 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30399] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30399/stat : 30399 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 28172364 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30400] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30400/stat : 30400 (java) S 30392 30394 29548 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 12 0 28172364 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30401] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30401/stat : 30401 (java) S 30392 30394 29548 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 12 0 28172364 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30402] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30402/stat : 30402 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28172369 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30403] ppid=30392 vsize=1540624 CPUtime=0.62
/proc/30394/task/30403/stat : 30403 (java) R 30392 30394 29548 0 -1 4202560 2847 0 0 0 61 1 0 0 18 0 12 0 28172369 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 104164019 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30394/tid=30404] ppid=30392 vsize=1540624 CPUtime=0.63
/proc/30394/task/30404/stat : 30404 (java) S 30392 30394 29548 0 -1 4202560 2258 0 0 0 62 1 0 0 18 0 12 0 28172369 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30405] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30405/stat : 30405 (java) S 30392 30394 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 28172369 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30406] ppid=30392 vsize=1540624 CPUtime=0
/proc/30394/task/30406/stat : 30406 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28172369 1577598976 23915 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1540624

[startup+3.10162 s]
/proc/loadavg: 1.10 1.04 1.01 2/119 30406
/proc/meminfo: memFree=1689428/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1542316 CPUtime=4.88
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 46749 0 1 0 466 22 0 0 18 0 12 0 28172360 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 385579 42796 1418 10 0 382881 0
[pid=30394/tid=30396] ppid=30392 vsize=1542316 CPUtime=2.95
/proc/30394/task/30396/stat : 30396 (java) R 30392 30394 29548 0 -1 4202560 32029 0 1 0 281 14 0 0 20 0 12 0 28172361 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4108986992 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30394/tid=30397] ppid=30392 vsize=1542316 CPUtime=0.11
/proc/30394/task/30397/stat : 30397 (java) S 30392 30394 29548 0 -1 4202560 3326 0 0 0 9 2 0 0 18 0 12 0 28172362 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30398] ppid=30392 vsize=1542316 CPUtime=0.1
/proc/30394/task/30398/stat : 30398 (java) S 30392 30394 29548 0 -1 4202560 2991 0 0 0 9 1 0 0 18 0 12 0 28172362 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
[pid=30394/tid=30399] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30399/stat : 30399 (java) S 30392 30394 29548 0 -1 4202560 10 0 0 0 0 0 0 0 16 0 12 0 28172364 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30400] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30400/stat : 30400 (java) S 30392 30394 29548 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 28172364 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30401] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30401/stat : 30401 (java) S 30392 30394 29548 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 12 0 28172364 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30402] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30402/stat : 30402 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28172369 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30403] ppid=30392 vsize=1542316 CPUtime=0.97
/proc/30394/task/30403/stat : 30403 (java) S 30392 30394 29548 0 -1 4202560 5058 0 0 0 96 1 0 0 17 0 12 0 28172369 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30404] ppid=30392 vsize=1542316 CPUtime=0.7
/proc/30394/task/30404/stat : 30404 (java) S 30392 30394 29548 0 -1 4202560 2270 0 0 0 69 1 0 0 16 0 12 0 28172369 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30405] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30405/stat : 30405 (java) S 30392 30394 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 28172369 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30406] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30406/stat : 30406 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28172369 1579331584 42796 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.88
Current children cumulated vsize (KiB) 1542316

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

[startup+3.50161 s]
/proc/loadavg: 1.10 1.04 1.01 2/119 30406
/proc/meminfo: memFree=1656072/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=1542316 CPUtime=5.43
/proc/30394/stat : 30394 (java) S 30392 30394 29548 0 -1 4202496 46813 0 1 0 520 23 0 0 18 0 12 0 28172360 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 385579 42860 1437 10 0 382881 0
[pid=30394/tid=30396] ppid=30392 vsize=1542316 CPUtime=3.3
/proc/30394/task/30396/stat : 30396 (java) R 30392 30394 29548 0 -1 4202560 32060 0 1 0 316 14 0 0 21 0 12 0 28172361 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4108648310 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30394/tid=30397] ppid=30392 vsize=1542316 CPUtime=0.11
/proc/30394/task/30397/stat : 30397 (java) S 30392 30394 29548 0 -1 4202560 3326 0 0 0 9 2 0 0 18 0 12 0 28172362 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30398] ppid=30392 vsize=1542316 CPUtime=0.1
/proc/30394/task/30398/stat : 30398 (java) S 30392 30394 29548 0 -1 4202560 2991 0 0 0 9 1 0 0 18 0 12 0 28172362 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
[pid=30394/tid=30399] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30399/stat : 30399 (java) S 30392 30394 29548 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 12 0 28172364 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 0 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
[pid=30394/tid=30400] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30400/stat : 30400 (java) S 30392 30394 29548 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 28172364 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30401] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30401/stat : 30401 (java) S 30392 30394 29548 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 12 0 28172364 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30402] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30402/stat : 30402 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28172369 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30403] ppid=30392 vsize=1542316 CPUtime=1.07
/proc/30394/task/30403/stat : 30403 (java) S 30392 30394 29548 0 -1 4202560 5075 0 0 0 106 1 0 0 15 0 12 0 28172369 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30404] ppid=30392 vsize=1542316 CPUtime=0.78
/proc/30394/task/30404/stat : 30404 (java) S 30392 30394 29548 0 -1 4202560 2286 0 0 0 77 1 0 0 15 0 12 0 28172369 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
[pid=30394/tid=30405] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30405/stat : 30405 (java) S 30392 30394 29548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 28172369 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 0 0 0 0
[pid=30394/tid=30406] ppid=30392 vsize=1542316 CPUtime=0
/proc/30394/task/30406/stat : 30406 (java) S 30392 30394 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28172369 1579331584 42860 1992294400 134512640 134550932 4294433488 18446744073709551615 4294960144 0 4 0 16800975 18446604437815047168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 1542316

[startup+3.70161 s]
/proc/loadavg: 1.10 1.04 1.01 2/119 30406
/proc/meminfo: memFree=1656072/2059040 swapFree=4140108/4192956
[pid=30394] ppid=30392 vsize=0 CPUtime=5.75
/proc/30394/stat : 30394 (java) Z 30392 30394 29548 0 -1 4203548 46910 0 1 0 551 24 0 0 18 0 2 0 28172360 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30394/statm: 0 0 0 0 0 0 0
[pid=30394/tid=30396] ppid=30392 vsize=0 CPUtime=3.45
/proc/30394/task/30396/stat : 30396 (java) R 30392 30394 29548 0 -1 4203588 32067 0 1 0 330 15 0 0 23 0 2 0 28172361 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3.7086
CPU time (s): 5.76812
CPU user time (s): 5.51616
CPU system time (s): 0.251961
CPU usage (%): 155.534
Max. virtual memory (cumulated for all children) (KiB): 1543400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.51616
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46910
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= 289
involuntary context switches= 229

runsolver used 0.009998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-14 21:52:46
IDJOB=2661253
IDBENCH=2392
IDSOLVER=1165
FILE ID=node025/2661253-1276545166
PBS_JOBID= 11173465
Free space on /tmp= 62568 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-nesm.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661253-1276545166/watcher-2661253-1276545166 -o /tmp/evaluation-result-2661253-1276545166/solver-2661253-1276545166 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661253-1276545166.opb

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

MD5SUM BENCH= 31474359e26932e1c53f8471ac3551eb
RANDOM SEED=2030227789

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:       1822848 kB
Buffers:         36256 kB
Cached:         110132 kB
SwapCached:       6584 kB
Active:          88004 kB
Inactive:        71936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822848 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            5780 kB
Writeback:           4 kB
AnonPages:       11868 kB
Mapped:          13036 kB
Slab:            54188 kB
PageTables:       4052 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= 62568 MiB
End job on node025 at 2010-06-14 21:52:50