Trace number 2661260

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 6.00309 3.76775

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08s.opb
MD5SUM5cd2b9b5f0009d325e2c3753de9d28f9
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 benchmark5.01424
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables71610
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint1830
Number of terms in the objective function 71610
Biggest coefficient in the objective function 435455996723200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 112415039381732472
Number of bits of the sum of numbers in the objective function 57
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 112415039381732472
Number of bits of the biggest sum of numbers57
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	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@b753f8
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-2661260-1276547462.opb
0.24/0.20	c reading problem ... 
4.61/3.04	c ... done. Wall clock time 2.84s.
4.61/3.04	c #vars     71610
4.61/3.04	c #constraints  45603
4.61/3.04	c constraints type 
4.61/3.04	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
5.94/3.70	c starts		: 0
5.94/3.70	c conflicts		: 0
5.94/3.70	c decisions		: 0
5.94/3.70	c propagations		: 9692
5.94/3.70	c inspects		: 7664
5.94/3.70	c learnt literals	: 0
5.94/3.70	c learnt binary clauses	: 0
5.94/3.70	c learnt ternary clauses	: 0
5.94/3.70	c learnt clauses	: 0
5.94/3.70	c ignored clauses	: 0
5.94/3.70	c root simplifications	: 0
5.94/3.70	c removed literals (reason simplification)	: 0
5.94/3.70	c reason swapping (by a shorter reason)	: 0
5.94/3.70	c Calls to reduceDB	: 0
5.94/3.70	c number of reductions to clauses (during analyze)	: 0
5.94/3.70	c number of learned constraints concerned by reduction	: 0
5.94/3.70	c number of learning phase by resolution	: 0
5.94/3.70	c number of learning phase by cutting planes	: 0
5.94/3.70	c speed (assignments/second)	: 14729.483282674772
5.94/3.70	c non guided choices	0
5.94/3.70	c learnt constraints type 
5.94/3.70	c constraints type 
5.94/3.70	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
5.94/3.70	s UNSATISFIABLE
5.94/3.70	c Total wall clock time (in seconds): 3.501

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-2661260-1276547462/watcher-2661260-1276547462 -o /tmp/evaluation-result-2661260-1276547462/solver-2661260-1276547462 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661260-1276547462.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: 1.64 1.87 1.60 2/106 914
/proc/meminfo: memFree=1844748/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1836 CPUtime=0
/proc/914/stat : 914 (java6) R 912 914 32615 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 30350231 1880064 154 1992294400 134512640 134550932 4294032816 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/914/statm: 458 153 116 10 0 63 0

[startup+0.0895871 s]
/proc/loadavg: 1.64 1.87 1.60 2/106 914
/proc/meminfo: memFree=1844748/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1523992 CPUtime=0.08
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 3916 0 1 0 6 2 0 0 19 0 12 0 30350231 1560567808 3355 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 380998 3355 1063 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523992

[startup+0.101588 s]
/proc/loadavg: 1.64 1.87 1.60 2/106 914
/proc/meminfo: memFree=1844748/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1524184 CPUtime=0.09
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 4009 0 1 0 7 2 0 0 19 0 12 0 30350231 1560764416 3448 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 381046 3448 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301752 s]
/proc/loadavg: 1.64 1.87 1.60 2/106 914
/proc/meminfo: memFree=1844748/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1526520 CPUtime=0.4
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 5770 0 1 0 37 3 0 0 19 0 12 0 30350231 1563156480 5207 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 381630 5207 1368 10 0 378932 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526520

[startup+0.701752 s]
/proc/loadavg: 1.64 1.87 1.60 2/106 914
/proc/meminfo: memFree=1844748/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1527576 CPUtime=1.06
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 10261 0 1 0 101 5 0 0 19 0 12 0 30350231 1564237824 9558 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 381894 9559 1401 10 0 379196 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1527576

[startup+1.50275 s]
/proc/loadavg: 1.64 1.87 1.60 4/118 926
/proc/meminfo: memFree=1793812/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1539888 CPUtime=2.42
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 23450 0 1 0 230 12 0 0 19 0 12 0 30350231 1576845312 22361 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 384972 22362 1407 10 0 382274 0
[pid=914/tid=916] ppid=912 vsize=1539888 CPUtime=1.47
/proc/914/task/916/stat : 916 (java) R 912 914 32615 0 -1 4202560 18356 0 1 0 138 9 0 0 18 0 12 0 30350232 1576845312 22363 1992294400 134512640 134550932 4293404672 18446744073709551615 4109132007 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=914/tid=917] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/917/stat : 917 (java) S 912 914 32615 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30350234 1576845312 22364 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=918] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/918/stat : 918 (java) S 912 914 32615 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30350234 1576845312 22365 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=919] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/919/stat : 919 (java) S 912 914 32615 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30350235 1576845312 22366 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=920] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/920/stat : 920 (java) S 912 914 32615 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30350236 1576845312 22367 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=921] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/921/stat : 921 (java) S 912 914 32615 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30350236 1576845312 22367 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=922] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/922/stat : 922 (java) S 912 914 32615 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30350240 1576845312 22368 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=923] ppid=912 vsize=1539888 CPUtime=0.5
/proc/914/task/923/stat : 923 (java) R 912 914 32615 0 -1 4202560 2315 0 0 0 50 0 0 0 23 0 12 0 30350240 1576845312 22369 1992294400 134512640 134550932 4293404672 18446744073709551615 106251671 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=924] ppid=912 vsize=1539888 CPUtime=0.4
/proc/914/task/924/stat : 924 (java) R 912 914 32615 0 -1 4202560 1718 0 0 0 40 0 0 0 22 0 12 0 30350240 1576845312 22370 1992294400 134512640 134550932 4293404672 18446744073709551615 104163883 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=925] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/925/stat : 925 (java) S 912 914 32615 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30350240 1576845312 22371 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=926] ppid=912 vsize=1539888 CPUtime=0
/proc/914/task/926/stat : 926 (java) S 912 914 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30350240 1576845312 22371 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1539888

[startup+3.10075 s]
/proc/loadavg: 1.64 1.87 1.60 2/118 926
/proc/meminfo: memFree=1716684/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1540832 CPUtime=4.77
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 46058 0 1 0 454 23 0 0 19 0 12 0 30350231 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 385208 43161 1427 10 0 382510 0
[pid=914/tid=916] ppid=912 vsize=1540832 CPUtime=2.95
/proc/914/task/916/stat : 916 (java) R 912 914 32615 0 -1 4202560 32041 0 1 0 279 16 0 0 18 0 12 0 30350232 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4108943907 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=914/tid=917] ppid=912 vsize=1540832 CPUtime=0.11
/proc/914/task/917/stat : 917 (java) S 912 914 32615 0 -1 4202560 3030 0 0 0 10 1 0 0 18 0 12 0 30350234 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=918] ppid=912 vsize=1540832 CPUtime=0.11
/proc/914/task/918/stat : 918 (java) S 912 914 32615 0 -1 4202560 3545 0 0 0 10 1 0 0 18 0 12 0 30350234 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=919] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/919/stat : 919 (java) S 912 914 32615 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 30350235 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=920] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/920/stat : 920 (java) S 912 914 32615 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30350236 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=921] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/921/stat : 921 (java) S 912 914 32615 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30350236 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=922] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/922/stat : 922 (java) S 912 914 32615 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30350240 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=923] ppid=912 vsize=1540832 CPUtime=0.89
/proc/914/task/923/stat : 923 (java) R 912 914 32615 0 -1 4202560 4352 0 0 0 88 1 0 0 18 0 12 0 30350240 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 104147168 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=924] ppid=912 vsize=1540832 CPUtime=0.65
/proc/914/task/924/stat : 924 (java) R 912 914 32615 0 -1 4202560 2018 0 0 0 65 0 0 0 18 0 12 0 30350240 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=925] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/925/stat : 925 (java) S 912 914 32615 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30350240 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=926] ppid=912 vsize=1540832 CPUtime=0
/proc/914/task/926/stat : 926 (java) S 912 914 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30350240 1577811968 43161 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.77
Current children cumulated vsize (KiB) 1540832

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

[startup+3.50175 s]
/proc/loadavg: 1.59 1.85 1.60 4/118 926
/proc/meminfo: memFree=1676756/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1541064 CPUtime=5.54
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 46140 0 1 0 531 23 0 0 19 0 12 0 30350231 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 385266 43243 1437 10 0 382568 0
[pid=914/tid=916] ppid=912 vsize=1541064 CPUtime=3.35
/proc/914/task/916/stat : 916 (java) R 912 914 32615 0 -1 4202560 32048 0 1 0 319 16 0 0 19 0 12 0 30350232 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4109452635 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=914/tid=917] ppid=912 vsize=1541064 CPUtime=0.11
/proc/914/task/917/stat : 917 (java) S 912 914 32615 0 -1 4202560 3030 0 0 0 10 1 0 0 18 0 12 0 30350234 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=918] ppid=912 vsize=1541064 CPUtime=0.11
/proc/914/task/918/stat : 918 (java) S 912 914 32615 0 -1 4202560 3545 0 0 0 10 1 0 0 18 0 12 0 30350234 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=919] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/919/stat : 919 (java) S 912 914 32615 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 30350235 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=920] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/920/stat : 920 (java) S 912 914 32615 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30350236 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=921] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/921/stat : 921 (java) S 912 914 32615 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30350236 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=922] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/922/stat : 922 (java) S 912 914 32615 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30350240 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=923] ppid=912 vsize=1541064 CPUtime=1.05
/proc/914/task/923/stat : 923 (java) R 912 914 32615 0 -1 4202560 4360 0 0 0 104 1 0 0 18 0 12 0 30350240 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 106262167 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=924] ppid=912 vsize=1541064 CPUtime=0.86
/proc/914/task/924/stat : 924 (java) R 912 914 32615 0 -1 4202560 2085 0 0 0 86 0 0 0 17 0 12 0 30350240 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 106262453 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=925] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/925/stat : 925 (java) S 912 914 32615 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30350240 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=926] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/926/stat : 926 (java) S 912 914 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30350240 1578049536 43243 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 1541064

[startup+3.70175 s]
/proc/loadavg: 1.59 1.85 1.60 4/118 926
/proc/meminfo: memFree=1676756/2059040 swapFree=4136456/4192956
[pid=914] ppid=912 vsize=1541064 CPUtime=5.94
/proc/914/stat : 914 (java) S 912 914 32615 0 -1 4202496 46151 0 1 0 571 23 0 0 19 0 12 0 30350231 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/914/statm: 385266 43254 1437 10 0 382568 0
[pid=914/tid=916] ppid=912 vsize=1541064 CPUtime=3.55
/proc/914/task/916/stat : 916 (java) R 912 914 32615 0 -1 4202560 32049 0 1 0 339 16 0 0 19 0 12 0 30350232 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4108778274 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=914/tid=917] ppid=912 vsize=1541064 CPUtime=0.11
/proc/914/task/917/stat : 917 (java) S 912 914 32615 0 -1 4202560 3030 0 0 0 10 1 0 0 18 0 12 0 30350234 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=918] ppid=912 vsize=1541064 CPUtime=0.11
/proc/914/task/918/stat : 918 (java) S 912 914 32615 0 -1 4202560 3545 0 0 0 10 1 0 0 18 0 12 0 30350234 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=919] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/919/stat : 919 (java) S 912 914 32615 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 30350235 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 0 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=920] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/920/stat : 920 (java) S 912 914 32615 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30350236 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=921] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/921/stat : 921 (java) S 912 914 32615 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30350236 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
[pid=914/tid=922] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/922/stat : 922 (java) S 912 914 32615 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30350240 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=923] ppid=912 vsize=1541064 CPUtime=1.07
/proc/914/task/923/stat : 923 (java) R 912 914 32615 0 -1 4202560 4360 0 0 0 106 1 0 0 18 0 12 0 30350240 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 103148477 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=924] ppid=912 vsize=1541064 CPUtime=1.05
/proc/914/task/924/stat : 924 (java) R 912 914 32615 0 -1 4202560 2095 0 0 0 105 0 0 0 17 0 12 0 30350240 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 102092768 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=914/tid=925] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/925/stat : 925 (java) S 912 914 32615 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30350240 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 0 0 0 0
[pid=914/tid=926] ppid=912 vsize=1541064 CPUtime=0
/proc/914/task/926/stat : 926 (java) S 912 914 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30350240 1578049536 43254 1992294400 134512640 134550932 4293404672 18446744073709551615 4294960144 0 4 0 16800975 18446604437832469312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1541064

Child status: 20
Real time (s): 3.76775
CPU time (s): 6.00309
CPU user time (s): 5.74813
CPU system time (s): 0.254961
CPU usage (%): 159.328
Max. virtual memory (cumulated for all children) (KiB): 1543516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.74813
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46173
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= 202
involuntary context switches= 213

runsolver used 0.008998 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-14 22:31:02
IDJOB=2661260
IDBENCH=2405
IDSOLVER=1165
FILE ID=node001/2661260-1276547462
PBS_JOBID= 11173469
Free space on /tmp= 62432 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-ship08s.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661260-1276547462/watcher-2661260-1276547462 -o /tmp/evaluation-result-2661260-1276547462/solver-2661260-1276547462 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661260-1276547462.opb

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

MD5SUM BENCH= 5cd2b9b5f0009d325e2c3753de9d28f9
RANDOM SEED=1156599586

node001.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		: 3000.202
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		: 3000.202
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:       1845144 kB
Buffers:         24080 kB
Cached:         111260 kB
SwapCached:       9648 kB
Active:          84568 kB
Inactive:        63560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845144 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4708 kB
Writeback:           0 kB
AnonPages:       11260 kB
Mapped:           9304 kB
Slab:            43808 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180844 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= 62432 MiB
End job on node001 at 2010-06-14 22:31:06