Trace number 2659790

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 2010-05-26UNSAT 3.86641 2.18992

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-pilot4.opb
MD5SUM3562a44ca41f194f065cdd316b346d0e
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 benchmark3.83242
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables26494
Total number of constraints657
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 constraints657
Minimum length of a constraint10
Maximum length of a constraint1427
Number of terms in the objective function 120
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 4294967292
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 14948627381600911360
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 99417465468392888124
Number of bits of the biggest sum of numbers67
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.09/0.19	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.19	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.19	c java.vm.version	11.2-b01
0.09/0.19	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.19	c sun.arch.data.model	32
0.09/0.19	c java.version		1.6.0_12
0.09/0.19	c os.name		Linux
0.09/0.19	c os.version		2.6.18-164.el5
0.09/0.19	c os.arch		i386
0.09/0.19	c Free memory 		1393557488
0.09/0.19	c Max memory 		1395916800
0.09/0.19	c Total memory 		1395916800
0.09/0.19	c Number of processors 	2
0.09/0.21	c Pseudo Boolean Optimization
0.09/0.21	c --- Begin Solver configuration ---
0.09/0.21	c Stops conflict analysis at the first Unique Implication Point
0.09/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.09/0.21	c Learn all clauses as in MiniSAT
0.09/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.21	c Expensive reason simplification
0.09/0.21	c Armin Biere (Picosat) restarts strategy
0.09/0.21	c Glucose learned constraints deletion strategy
0.09/0.21	c timeout=2147483s
0.09/0.21	c DB Simplification allowed=false
0.09/0.21	c --- End Solver configuration ---
0.09/0.21	c solving HOME/instance-2659790-1276551420.opb
0.09/0.21	c reading problem ... 
3.39/1.97	c ... done. Wall clock time 1.766s.
3.39/1.97	c #vars     26494
3.39/1.97	c #constraints  4535
3.39/1.97	c constraints type 
3.39/1.97	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.72/2.14	c starts		: 0
3.72/2.14	c conflicts		: 0
3.72/2.14	c decisions		: 0
3.72/2.14	c propagations		: 4037
3.72/2.14	c inspects		: 4927
3.72/2.14	c learnt literals	: 0
3.72/2.14	c learnt binary clauses	: 0
3.72/2.14	c learnt ternary clauses	: 0
3.72/2.14	c learnt clauses	: 0
3.72/2.14	c ignored clauses	: 0
3.72/2.14	c root simplifications	: 0
3.72/2.14	c removed literals (reason simplification)	: 0
3.72/2.14	c reason swapping (by a shorter reason)	: 0
3.72/2.14	c Calls to reduceDB	: 0
3.72/2.14	c number of reductions to clauses (during analyze)	: 0
3.72/2.14	c number of learned constraints concerned by reduction	: 0
3.72/2.14	c number of learning phase by resolution	: 0
3.72/2.14	c number of learning phase by cutting planes	: 0
3.72/2.14	c speed (assignments/second)	: 23887.573964497038
3.72/2.14	c non guided choices	0
3.72/2.14	c learnt constraints type 
3.72/2.14	c constraints type 
3.72/2.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.72/2.14	s UNSATISFIABLE
3.72/2.14	c Total wall clock time (in seconds): 1.938

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-2659790-1276551420/watcher-2659790-1276551420 -o /tmp/evaluation-result-2659790-1276551420/solver-2659790-1276551420 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659790-1276551420.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: 0.92 0.98 0.99 3/106 30504
/proc/meminfo: memFree=1707156/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1832 CPUtime=0
/proc/30504/stat : 30504 (java6) S 30502 30504 30087 0 -1 4194304 250 0 0 0 0 0 0 0 19 0 1 0 30743582 1875968 153 1992294400 134512640 134550932 4292625888 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 0
/proc/30504/statm: 458 153 116 10 0 63 0

[startup+0.0417559 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30504
/proc/meminfo: memFree=1707156/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1520328 CPUtime=0.02
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 3342 0 1 0 1 1 0 0 18 0 4 0 30743582 1556815872 2786 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 380082 2786 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.10076 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30504
/proc/meminfo: memFree=1707156/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1524184 CPUtime=0.09
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 3952 0 1 0 6 3 0 0 18 0 12 0 30743582 1560764416 3392 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 381046 3392 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300675 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30504
/proc/meminfo: memFree=1707156/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1526392 CPUtime=0.37
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 5510 0 1 0 33 4 0 0 18 0 12 0 30743582 1563025408 4948 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 381598 4948 1359 10 0 378900 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526392

[startup+0.70068 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30504
/proc/meminfo: memFree=1707156/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1528256 CPUtime=1.17
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 8291 0 1 0 111 6 0 0 18 0 12 0 30743582 1564934144 7678 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 382064 7679 1405 10 0 379366 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1528256

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 4/118 30516
/proc/meminfo: memFree=1659692/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1542500 CPUtime=2.75
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 24981 0 1 0 263 12 0 0 18 0 12 0 30743582 1579520000 22696 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 385625 22698 1406 10 0 382927 0
[pid=30504/tid=30506] ppid=30502 vsize=1542500 CPUtime=1.46
/proc/30504/task/30506/stat : 30506 (java) R 30502 30504 30087 0 -1 4202560 17851 0 1 0 137 9 0 0 18 0 12 0 30743584 1579520000 22700 1992294400 134512640 134550932 4289615200 18446744073709551615 4109658382 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30504/tid=30507] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30507/stat : 30507 (java) S 30502 30504 30087 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30743585 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30508] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30508/stat : 30508 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 30743585 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30509] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30509/stat : 30509 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743587 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30510] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30510/stat : 30510 (java) S 30502 30504 30087 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30743588 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30511] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30511/stat : 30511 (java) S 30502 30504 30087 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30743588 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30512] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30512/stat : 30512 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743592 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30513] ppid=30502 vsize=1542500 CPUtime=0.53
/proc/30504/task/30513/stat : 30513 (java) S 30502 30504 30087 0 -1 4202560 1535 0 0 0 53 0 0 0 25 0 12 0 30743592 1579520000 22705 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30514] ppid=30502 vsize=1542500 CPUtime=0.72
/proc/30504/task/30514/stat : 30514 (java) R 30502 30504 30087 0 -1 4202560 4539 0 0 0 71 1 0 0 25 0 12 0 30743592 1579520000 22708 1992294400 134512640 134550932 4289615200 18446744073709551615 104144678 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30504/tid=30515] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30515/stat : 30515 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30743592 1579520000 22709 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30516] ppid=30502 vsize=1542500 CPUtime=0
/proc/30504/task/30516/stat : 30516 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30743592 1579520000 22710 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1542500

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

[startup+1.9017 s]
/proc/loadavg: 0.92 0.98 0.99 4/118 30516
/proc/meminfo: memFree=1659692/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1540808 CPUtime=3.39
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 34185 0 1 0 323 16 0 0 18 0 12 0 30743582 1577787392 30547 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 385202 30548 1406 10 0 382504 0
[pid=30504/tid=30506] ppid=30502 vsize=1540808 CPUtime=1.86
/proc/30504/task/30506/stat : 30506 (java) R 30502 30504 30087 0 -1 4202560 25862 0 1 0 173 13 0 0 18 0 12 0 30743584 1577787392 30549 1992294400 134512640 134550932 4289615200 18446744073709551615 4109623367 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30504/tid=30507] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30507/stat : 30507 (java) S 30502 30504 30087 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30743585 1577787392 30550 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30508] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30508/stat : 30508 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 30743585 1577787392 30551 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30509] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30509/stat : 30509 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743587 1577787392 30552 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30510] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30510/stat : 30510 (java) S 30502 30504 30087 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30743588 1577787392 30553 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30511] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30511/stat : 30511 (java) S 30502 30504 30087 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30743588 1577787392 30553 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30512] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30512/stat : 30512 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743592 1577787392 30554 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30513] ppid=30502 vsize=1540808 CPUtime=0.53
/proc/30504/task/30513/stat : 30513 (java) S 30502 30504 30087 0 -1 4202560 1535 0 0 0 53 0 0 0 25 0 12 0 30743592 1577787392 30555 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30514] ppid=30502 vsize=1540808 CPUtime=0.98
/proc/30504/task/30514/stat : 30514 (java) S 30502 30504 30087 0 -1 4202560 5730 0 0 0 96 2 0 0 25 0 12 0 30743592 1577787392 30556 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30515] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30515/stat : 30515 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30743592 1577787392 30557 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30516] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30516/stat : 30516 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30743592 1577787392 30558 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 1540808

[startup+2.1017 s]
/proc/loadavg: 0.92 0.98 0.99 5/118 30516
/proc/meminfo: memFree=1581200/2059040 swapFree=4140260/4192956
[pid=30504] ppid=30502 vsize=1540808 CPUtime=3.72
/proc/30504/stat : 30504 (java) S 30502 30504 30087 0 -1 4202496 36369 0 1 0 355 17 0 0 18 0 12 0 30743582 1577787392 32731 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30504/statm: 385202 32731 1418 10 0 382504 0
[pid=30504/tid=30506] ppid=30502 vsize=1540808 CPUtime=2.07
/proc/30504/task/30506/stat : 30506 (java) R 30502 30504 30087 0 -1 4202560 27926 0 1 0 193 14 0 0 18 0 12 0 30743584 1577787392 32731 1992294400 134512640 134550932 4289615200 18446744073709551615 4109620762 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30504/tid=30507] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30507/stat : 30507 (java) S 30502 30504 30087 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30743585 1577787392 32731 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30508] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30508/stat : 30508 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 30743585 1577787392 32731 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30509] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30509/stat : 30509 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743587 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 0 0 16800975 18446604437866043328 0 0 -1 1 0 0 0
[pid=30504/tid=30510] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30510/stat : 30510 (java) S 30502 30504 30087 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30743588 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30511] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30511/stat : 30511 (java) S 30502 30504 30087 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30743588 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30512] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30512/stat : 30512 (java) S 30502 30504 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743592 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30513] ppid=30502 vsize=1540808 CPUtime=0.63
/proc/30504/task/30513/stat : 30513 (java) R 30502 30504 30087 0 -1 4202560 1652 0 0 0 63 0 0 0 20 0 12 0 30743592 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 103861475 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30504/tid=30514] ppid=30502 vsize=1540808 CPUtime=1
/proc/30504/task/30514/stat : 30514 (java) R 30502 30504 30087 0 -1 4202560 5731 0 0 0 98 2 0 0 23 0 12 0 30743592 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 104163931 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30504/tid=30515] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30515/stat : 30515 (java) S 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30743592 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 18446604437866043328 0 0 -1 0 0 0 0
[pid=30504/tid=30516] ppid=30502 vsize=1540808 CPUtime=0
/proc/30504/task/30516/stat : 30516 (java) R 30502 30504 30087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30743592 1577787392 32732 1992294400 134512640 134550932 4289615200 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.72
Current children cumulated vsize (KiB) 1540808

Child status: 20
Real time (s): 2.18992
CPU time (s): 3.86641
CPU user time (s): 3.67244
CPU system time (s): 0.19397
CPU usage (%): 176.555
Max. virtual memory (cumulated for all children) (KiB): 1542652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.67244
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36707
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= 304
involuntary context switches= 150

runsolver used 0.006998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-14 23:37:01
IDJOB=2659790
IDBENCH=2424
IDSOLVER=1164
FILE ID=node013/2659790-1276551420
PBS_JOBID= 11173481
Free space on /tmp= 62504 MiB

SOLVER NAME= SAT4J PB Resolution 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-pilot4.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659790-1276551420/watcher-2659790-1276551420 -o /tmp/evaluation-result-2659790-1276551420/solver-2659790-1276551420 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659790-1276551420.opb

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

MD5SUM BENCH= 3562a44ca41f194f065cdd316b346d0e
RANDOM SEED=1723491942

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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:       1707428 kB
Buffers:        142120 kB
Cached:         126972 kB
SwapCached:       6068 kB
Active:         108492 kB
Inactive:       174216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1707428 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            2792 kB
Writeback:           0 kB
AnonPages:       12024 kB
Mapped:          13008 kB
Slab:            46924 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180596 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= 62504 MiB
End job on node013 at 2010-06-14 23:37:03