Trace number 1856296

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1UNSAT 7.14991 5.22525

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-bnl2.opb
MD5SUM1aac4473a72704481ef90ef3ff1598a7
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 benchmark7.14991
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 322444669747200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 11314136774293353
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 322444669747200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 11314136774293353
Number of bits of the biggest sum of numbers54
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) 2004-2008 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.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c No reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1856296-1244907398.opb
0.22/0.21	c reading problem ... 
5.67/4.30	c ... done. Wall clock time 4.091s.
5.67/4.30	c #vars     104670
5.67/4.30	c #constraints  29791
5.67/4.30	c constraints type 
5.67/4.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3587
7.02/5.15	c starts		: 0
7.02/5.15	c conflicts		: 0
7.02/5.15	c decisions		: 0
7.02/5.15	c propagations		: 44205
7.02/5.15	c inspects		: 83287
7.02/5.15	c learnt literals	: 0
7.02/5.15	c learnt binary clauses	: 0
7.02/5.15	c learnt ternary clauses	: 0
7.02/5.15	c learnt clauses	: 0
7.02/5.15	c ignored clauses	: 0
7.02/5.15	c root simplifications	: 0
7.02/5.15	c removed literals (reason simplification)	: 0
7.02/5.15	c reason swapping (by a shorter reason)	: 0
7.02/5.15	c Calls to reduceDB	: 0
7.02/5.15	c speed (assignments/second)	: 52190.0826446281
7.02/5.15	c non guided choices	0
7.02/5.15	c learnt constraints type 
7.02/5.15	c constraints type 
7.02/5.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3587
7.02/5.15	s UNSATISFIABLE
7.02/5.15	c Total wall clock time (in seconds): 4.943

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-1856296-1244907398/watcher-1856296-1244907398 -o /tmp/evaluation-result-1856296-1244907398/solver-1856296-1244907398 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856296-1244907398.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: 1.08 1.02 1.01 3/65 9924
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=18576 CPUtime=0
/proc/9924/stat : 9924 (runsolver) R 9922 9924 9887 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 147266338 19021824 284 1992294400 4194304 4302564 548682068416 18446744073709551615 228706544935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9924/statm: 4644 284 249 26 0 2626 0

[startup+0.0178481 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 9924
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=13792 CPUtime=0
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 930 0 1 0 0 0 0 0 18 0 2 0 147266338 14123008 685 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 366373 1281 406 9 0 364125 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13792

[startup+0.104936 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 9924
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1472584 CPUtime=0.08
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 3663 0 1 0 6 2 0 0 18 0 12 0 147266338 1507926016 3406 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 368146 3406 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.30196 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 9924
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1475016 CPUtime=0.36
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 5631 0 1 0 32 4 0 0 18 0 12 0 147266338 1510416384 5368 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 368754 5368 1360 9 0 366097 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1475016

[startup+0.702002 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 9924
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1475240 CPUtime=0.94
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 9819 0 1 0 88 6 0 0 18 0 12 0 147266338 1510645760 9333 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 368810 9333 1395 9 0 366153 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1475240

[startup+1.50207 s]
/proc/loadavg: 1.08 1.02 1.01 4/77 9936
/proc/meminfo: memFree=1260592/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1491048 CPUtime=2.41
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 27137 0 1 0 228 13 0 0 18 0 12 0 147266338 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 372762 22946 1401 9 0 370105 0
[pid=9924/tid=9926] ppid=9922 vsize=1491048 CPUtime=1.18
/proc/9924/task/9926/stat : 9926 (java) R 9922 9924 9887 0 -1 64 18015 0 1 0 109 9 0 0 25 0 12 0 147266340 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 103615335 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9927] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9927/stat : 9927 (java) S 9922 9924 9887 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 147266341 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9928] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9928/stat : 9928 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 147266341 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9929] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9929/stat : 9929 (java) S 9922 9924 9887 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 147266343 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9930] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9930/stat : 9930 (java) S 9922 9924 9887 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 147266343 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9931] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9931/stat : 9931 (java) S 9922 9924 9887 0 -1 64 3 0 0 0 0 0 0 0 25 0 12 0 147266343 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9932] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9932/stat : 9932 (java) S 9922 9924 9887 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 147266347 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9933] ppid=9922 vsize=1491048 CPUtime=0.41
/proc/9924/task/9933/stat : 9933 (java) S 9922 9924 9887 0 -1 64 2226 0 0 0 40 1 0 0 17 0 12 0 147266347 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9934] ppid=9922 vsize=1491048 CPUtime=0.79
/proc/9924/task/9934/stat : 9934 (java) R 9922 9924 9887 0 -1 64 6154 0 0 0 77 2 0 0 18 0 12 0 147266347 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 104143095 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9935] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9935/stat : 9935 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 147266347 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9936] ppid=9922 vsize=1491048 CPUtime=0
/proc/9924/task/9936/stat : 9936 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 147266347 1526833152 22946 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 1491048

[startup+3.10222 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 9936
/proc/meminfo: memFree=1175408/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1488648 CPUtime=4.28
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 47293 0 1 0 406 22 0 0 18 0 12 0 147266338 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 372162 42223 1412 9 0 369505 0
[pid=9924/tid=9926] ppid=9922 vsize=1488648 CPUtime=2.63
/proc/9924/task/9926/stat : 9926 (java) R 9922 9924 9887 0 -1 64 30924 0 1 0 249 14 0 0 23 0 12 0 147266340 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4109436866 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9927] ppid=9922 vsize=1488648 CPUtime=0.11
/proc/9924/task/9927/stat : 9927 (java) S 9922 9924 9887 0 -1 64 3222 0 0 0 10 1 0 0 16 0 12 0 147266341 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9928] ppid=9922 vsize=1488648 CPUtime=0.11
/proc/9924/task/9928/stat : 9928 (java) S 9922 9924 9887 0 -1 64 3554 0 0 0 10 1 0 0 17 0 12 0 147266341 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9929] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9929/stat : 9929 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 147266343 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9930] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9930/stat : 9930 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9931] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9931/stat : 9931 (java) S 9922 9924 9887 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9932] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9932/stat : 9932 (java) S 9922 9924 9887 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9933] ppid=9922 vsize=1488648 CPUtime=0.47
/proc/9924/task/9933/stat : 9933 (java) S 9922 9924 9887 0 -1 64 2390 0 0 0 46 1 0 0 17 0 12 0 147266347 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9934] ppid=9922 vsize=1488648 CPUtime=0.9
/proc/9924/task/9934/stat : 9934 (java) S 9922 9924 9887 0 -1 64 6451 0 0 0 88 2 0 0 17 0 12 0 147266347 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9935] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9935/stat : 9935 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9936] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9936/stat : 9936 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 147266347 1524375552 42223 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 1488648

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

[startup+3.90229 s]
/proc/loadavg: 1.15 1.03 1.01 2/77 9936
/proc/meminfo: memFree=1146224/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1488648 CPUtime=5.26
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 58006 0 1 0 499 27 0 0 18 0 12 0 147266338 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 372162 52051 1416 9 0 369505 0
[pid=9924/tid=9926] ppid=9922 vsize=1488648 CPUtime=3.25
/proc/9924/task/9926/stat : 9926 (java) R 9922 9924 9887 0 -1 64 30926 0 1 0 311 14 0 0 25 0 12 0 147266340 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4109137732 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9927] ppid=9922 vsize=1488648 CPUtime=0.29
/proc/9924/task/9927/stat : 9927 (java) S 9922 9924 9887 0 -1 64 8276 0 0 0 26 3 0 0 18 0 12 0 147266341 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9928] ppid=9922 vsize=1488648 CPUtime=0.29
/proc/9924/task/9928/stat : 9928 (java) S 9922 9924 9887 0 -1 64 9207 0 0 0 26 3 0 0 16 0 12 0 147266341 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9929] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9929/stat : 9929 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9930] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9930/stat : 9930 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9931] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9931/stat : 9931 (java) S 9922 9924 9887 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9932] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9932/stat : 9932 (java) S 9922 9924 9887 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9933] ppid=9922 vsize=1488648 CPUtime=0.47
/proc/9924/task/9933/stat : 9933 (java) S 9922 9924 9887 0 -1 64 2390 0 0 0 46 1 0 0 16 0 12 0 147266347 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9934] ppid=9922 vsize=1488648 CPUtime=0.9
/proc/9924/task/9934/stat : 9934 (java) S 9922 9924 9887 0 -1 64 6455 0 0 0 88 2 0 0 17 0 12 0 147266347 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9935] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9935/stat : 9935 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9936] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9936/stat : 9936 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 147266347 1524375552 52051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.26
Current children cumulated vsize (KiB) 1488648

[startup+4.70238 s]
/proc/loadavg: 1.15 1.03 1.01 2/77 9936
/proc/meminfo: memFree=1106992/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1489216 CPUtime=6.39
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 59009 0 1 0 611 28 0 0 18 0 12 0 147266338 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 372304 52226 1432 9 0 369647 0
[pid=9924/tid=9926] ppid=9922 vsize=1489216 CPUtime=4
/proc/9924/task/9926/stat : 9926 (java) R 9922 9924 9887 0 -1 64 30960 0 1 0 385 15 0 0 25 0 12 0 147266340 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4109730151 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9927] ppid=9922 vsize=1489216 CPUtime=0.29
/proc/9924/task/9927/stat : 9927 (java) S 9922 9924 9887 0 -1 64 8276 0 0 0 26 3 0 0 18 0 12 0 147266341 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9928] ppid=9922 vsize=1489216 CPUtime=0.29
/proc/9924/task/9928/stat : 9928 (java) S 9922 9924 9887 0 -1 64 9207 0 0 0 26 3 0 0 16 0 12 0 147266341 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9929] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9929/stat : 9929 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9930] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9930/stat : 9930 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9931] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9931/stat : 9931 (java) S 9922 9924 9887 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 147266343 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9932] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9932/stat : 9932 (java) S 9922 9924 9887 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 147266347 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9933] ppid=9922 vsize=1489216 CPUtime=0.69
/proc/9924/task/9933/stat : 9933 (java) R 9922 9924 9887 0 -1 64 3323 0 0 0 68 1 0 0 17 0 12 0 147266347 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 104147134 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9934] ppid=9922 vsize=1489216 CPUtime=1.05
/proc/9924/task/9934/stat : 9934 (java) S 9922 9924 9887 0 -1 64 6491 0 0 0 103 2 0 0 17 0 12 0 147266347 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9935] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9935/stat : 9935 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 147266347 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9936] ppid=9922 vsize=1489216 CPUtime=0
/proc/9924/task/9936/stat : 9936 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 147266347 1524957184 52226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 1489216

[startup+5.10242 s]
/proc/loadavg: 1.15 1.03 1.01 2/77 9936
/proc/meminfo: memFree=1106992/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=1488648 CPUtime=7.02
/proc/9924/stat : 9924 (java) S 9922 9924 9887 0 -1 0 63623 0 1 0 672 30 0 0 18 0 12 0 147266338 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 372162 56129 1433 9 0 369505 0
[pid=9924/tid=9926] ppid=9922 vsize=1488648 CPUtime=4.25
/proc/9924/task/9926/stat : 9926 (java) R 9922 9924 9887 0 -1 64 30962 0 1 0 410 15 0 0 17 0 12 0 147266340 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4109149646 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9927] ppid=9922 vsize=1488648 CPUtime=0.43
/proc/9924/task/9927/stat : 9927 (java) S 9922 9924 9887 0 -1 64 9881 0 0 0 39 4 0 0 16 0 12 0 147266341 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9928] ppid=9922 vsize=1488648 CPUtime=0.43
/proc/9924/task/9928/stat : 9928 (java) S 9922 9924 9887 0 -1 64 12068 0 0 0 38 5 0 0 17 0 12 0 147266341 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9924/tid=9929] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9929/stat : 9929 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9930] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9930/stat : 9930 (java) S 9922 9924 9887 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9931] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9931/stat : 9931 (java) S 9922 9924 9887 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 147266343 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9932] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9932/stat : 9932 (java) S 9922 9924 9887 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9933] ppid=9922 vsize=1488648 CPUtime=0.78
/proc/9924/task/9933/stat : 9933 (java) S 9922 9924 9887 0 -1 64 3468 0 0 0 77 1 0 0 16 0 12 0 147266347 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9934] ppid=9922 vsize=1488648 CPUtime=1.08
/proc/9924/task/9934/stat : 9934 (java) S 9922 9924 9887 0 -1 64 6492 0 0 0 106 2 0 0 15 0 12 0 147266347 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9935] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9935/stat : 9935 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 147266347 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9924/tid=9936] ppid=9922 vsize=1488648 CPUtime=0
/proc/9924/task/9936/stat : 9936 (java) S 9922 9924 9887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 147266347 1524375552 56129 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.02
Current children cumulated vsize (KiB) 1488648

[startup+5.20242 s]
/proc/loadavg: 1.15 1.03 1.01 2/77 9936
/proc/meminfo: memFree=1106992/2055920 swapFree=4192812/4192956
[pid=9924] ppid=9922 vsize=0 CPUtime=7.11
/proc/9924/stat : 9924 (java) Z 9922 9924 9887 0 -1 1036 63641 0 1 0 680 31 0 0 16 0 2 0 147266338 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9924/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 5.22525
CPU time (s): 7.14991
CPU user time (s): 6.80996
CPU system time (s): 0.339948
CPU usage (%): 136.834
Max. virtual memory (cumulated for all children) (KiB): 1491048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.80996
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63641
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= 540
involuntary context switches= 416

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-13 17:36:39
IDJOB=1856296
IDBENCH=2445
IDSOLVER=681
FILE ID=node8/1856296-1244907398
PBS_JOBID= 9354588
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-bnl2.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856296-1244907398/watcher-1856296-1244907398 -o /tmp/evaluation-result-1856296-1244907398/solver-1856296-1244907398 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856296-1244907398.opb

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

MD5SUM BENCH= 1aac4473a72704481ef90ef3ff1598a7
RANDOM SEED=422816965

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1310960 kB
Buffers:         66768 kB
Cached:         588748 kB
SwapCached:        140 kB
Active:          63636 kB
Inactive:       606768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7948 kB
Writeback:           0 kB
Mapped:          24508 kB
Slab:            60364 kB
Committed_AS:   132168 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node8 at 2009-06-13 17:36:44