Trace number 1856309

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 Resolution 2.1.1UNSAT 3.2775 2.24538

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-beaconfd.opb
MD5SUM82f615abc3129d59c14793e11ecbb793
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 benchmark3.2765
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7860
Total number of constraints173
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 constraints173
Minimum length of a constraint30
Maximum length of a constraint4620
Number of terms in the objective function 2880
Biggest coefficient in the objective function 58518929408000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 540181257540309
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 58518929408000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 540181257540309
Number of bits of the biggest sum of numbers49
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) 2004-2008 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 2.1.1.v20090612
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
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
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.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
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 Expensive 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-1856309-1244907812.opb
0.22/0.21	c reading problem ... 
2.62/1.76	c ... done. Wall clock time 1.553s.
2.62/1.76	c #vars     7860
2.62/1.76	c #constraints  3575
2.62/1.76	c constraints type 
2.62/1.76	c org.sat4j.pb.constraints.pb.MaxWatchPb => 272
3.15/2.18	c starts		: 0
3.15/2.18	c conflicts		: 0
3.15/2.18	c decisions		: 0
3.15/2.18	c propagations		: 4258
3.15/2.18	c inspects		: 58658
3.15/2.18	c learnt literals	: 0
3.15/2.18	c learnt binary clauses	: 0
3.15/2.18	c learnt ternary clauses	: 0
3.15/2.18	c learnt clauses	: 0
3.15/2.18	c ignored clauses	: 0
3.15/2.18	c root simplifications	: 0
3.15/2.18	c removed literals (reason simplification)	: 0
3.15/2.18	c reason swapping (by a shorter reason)	: 0
3.15/2.18	c Calls to reduceDB	: 0
3.15/2.18	c speed (assignments/second)	: 10285.024154589373
3.15/2.18	c non guided choices	0
3.15/2.18	c learnt constraints type 
3.15/2.18	c constraints type 
3.15/2.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 272
3.15/2.18	s UNSATISFIABLE
3.15/2.18	c Total wall clock time (in seconds): 1.97

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-1856309-1244907812/watcher-1856309-1244907812 -o /tmp/evaluation-result-1856309-1244907812/solver-1856309-1244907812 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856309-1244907812.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 1/64 14234
/proc/meminfo: memFree=1297984/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=48 CPUtime=0
/proc/14234/stat : 14234 (java) R 14232 14234 14197 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 158381943 49152 2 1992294400 0 0 4294956423 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 35 7 3 9 0 1 0

[startup+0.0485151 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 14234
/proc/meminfo: memFree=1297984/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1470088 CPUtime=0.04
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 3204 0 1 0 3 1 0 0 18 0 7 0 158381943 1505370112 2949 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 367522 2949 1007 9 0 364873 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1470088

[startup+0.102527 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 14234
/proc/meminfo: memFree=1297984/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1472584 CPUtime=0.09
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 3655 0 1 0 7 2 0 0 18 0 12 0 158381943 1507926016 3398 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 368146 3398 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.30157 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 14234
/proc/meminfo: memFree=1297984/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1474800 CPUtime=0.37
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 5086 0 1 0 34 3 0 0 18 0 12 0 158381943 1510195200 4817 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 368700 4817 1358 9 0 366043 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1474800

[startup+0.702657 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 14234
/proc/meminfo: memFree=1297984/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1486204 CPUtime=1.1
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 9795 0 1 0 105 5 0 0 18 0 12 0 158381943 1521872896 8518 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 371551 8518 1398 9 0 368894 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1486204

[startup+1.50183 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 14246
/proc/meminfo: memFree=1256352/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1489092 CPUtime=2.42
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 25073 0 1 0 230 12 0 0 18 0 12 0 158381943 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 372273 20688 1400 9 0 369616 0
[pid=14234/tid=14236] ppid=14232 vsize=1489092 CPUtime=1.1
/proc/14234/task/14236/stat : 14236 (java) R 14232 14234 14197 0 -1 64 16017 0 1 0 103 7 0 0 20 0 12 0 158381944 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4109515347 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14237] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14237/stat : 14237 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158381945 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14238] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14238/stat : 14238 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 158381945 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14239] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14239/stat : 14239 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158381947 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14240] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14240/stat : 14240 (java) S 14232 14234 14197 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 158381948 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14241] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14241/stat : 14241 (java) S 14232 14234 14197 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158381948 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14242] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14242/stat : 14242 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 158381952 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14243] ppid=14232 vsize=1489092 CPUtime=0.9
/proc/14234/task/14243/stat : 14243 (java) S 14232 14234 14197 0 -1 64 6038 0 0 0 88 2 0 0 17 0 12 0 158381952 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14244] ppid=14232 vsize=1489092 CPUtime=0.38
/proc/14234/task/14244/stat : 14244 (java) S 14232 14234 14197 0 -1 64 2278 0 0 0 37 1 0 0 16 0 12 0 158381952 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14245] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14245/stat : 14245 (java) S 14232 14234 14197 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158381952 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14246] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14246/stat : 14246 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158381952 1524830208 20688 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1489092

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

[startup+1.90191 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 14246
/proc/meminfo: memFree=1256352/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1489092 CPUtime=2.9
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 30996 0 1 0 275 15 0 0 18 0 12 0 158381943 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 372273 26379 1420 9 0 369616 0
[pid=14234/tid=14236] ppid=14232 vsize=1489092 CPUtime=1.46
/proc/14234/task/14236/stat : 14236 (java) R 14232 14234 14197 0 -1 64 21642 0 1 0 136 10 0 0 23 0 12 0 158381944 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 103615336 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14237] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14237/stat : 14237 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158381945 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14238] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14238/stat : 14238 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 158381945 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14239] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14239/stat : 14239 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158381947 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14240] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14240/stat : 14240 (java) S 14232 14234 14197 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 158381948 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14241] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14241/stat : 14241 (java) S 14232 14234 14197 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158381948 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14242] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14242/stat : 14242 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 158381952 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14243] ppid=14232 vsize=1489092 CPUtime=0.97
/proc/14234/task/14243/stat : 14243 (java) R 14232 14234 14197 0 -1 64 6062 0 0 0 95 2 0 0 16 0 12 0 158381952 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 105720332 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14244] ppid=14232 vsize=1489092 CPUtime=0.44
/proc/14234/task/14244/stat : 14244 (java) S 14232 14234 14197 0 -1 64 2552 0 0 0 43 1 0 0 16 0 12 0 158381952 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14245] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14245/stat : 14245 (java) S 14232 14234 14197 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158381952 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14246] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14246/stat : 14246 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158381952 1524830208 26379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 1489092

[startup+2.10195 s]
/proc/loadavg: 1.08 1.02 1.01 2/76 14246
/proc/meminfo: memFree=1189728/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1489092 CPUtime=3.15
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 32956 0 1 0 299 16 0 0 18 0 12 0 158381943 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 372273 28335 1421 9 0 369616 0
[pid=14234/tid=14236] ppid=14232 vsize=1489092 CPUtime=1.64
/proc/14234/task/14236/stat : 14236 (java) R 14232 14234 14197 0 -1 64 23595 0 1 0 153 11 0 0 17 0 12 0 158381944 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4109482836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14237] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14237/stat : 14237 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158381945 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14238] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14238/stat : 14238 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 158381945 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14239] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14239/stat : 14239 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 158381947 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14240] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14240/stat : 14240 (java) S 14232 14234 14197 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 158381948 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14241] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14241/stat : 14241 (java) S 14232 14234 14197 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158381948 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14242] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14242/stat : 14242 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 158381952 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14243] ppid=14232 vsize=1489092 CPUtime=0.99
/proc/14234/task/14243/stat : 14243 (java) S 14232 14234 14197 0 -1 64 6062 0 0 0 97 2 0 0 16 0 12 0 158381952 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14244] ppid=14232 vsize=1489092 CPUtime=0.49
/proc/14234/task/14244/stat : 14244 (java) S 14232 14234 14197 0 -1 64 2558 0 0 0 48 1 0 0 16 0 12 0 158381952 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14245] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14245/stat : 14245 (java) S 14232 14234 14197 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158381952 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14246] ppid=14232 vsize=1489092 CPUtime=0
/proc/14234/task/14246/stat : 14246 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158381952 1524830208 28335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 1489092

[startup+2.20698 s]
/proc/loadavg: 1.08 1.02 1.01 2/76 14246
/proc/meminfo: memFree=1189728/2055920 swapFree=4192820/4192956
[pid=14234] ppid=14232 vsize=1489416 CPUtime=3.25
/proc/14234/stat : 14234 (java) S 14232 14234 14197 0 -1 0 33069 0 1 0 309 16 0 0 18 0 12 0 158381943 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14234/statm: 372354 28448 1422 9 0 369697 0
[pid=14234/tid=14236] ppid=14232 vsize=1489416 CPUtime=1.72
/proc/14234/task/14236/stat : 14236 (java) S 14232 14234 14197 0 -1 64 23695 0 1 0 161 11 0 0 18 0 12 0 158381944 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14237] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14237/stat : 14237 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158381945 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14238] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14238/stat : 14238 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 158381945 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14239] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14239/stat : 14239 (java) S 14232 14234 14197 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 158381947 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14240] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14240/stat : 14240 (java) S 14232 14234 14197 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 158381948 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14241] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14241/stat : 14241 (java) S 14232 14234 14197 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158381948 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14242] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14242/stat : 14242 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 158381952 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14243] ppid=14232 vsize=1489416 CPUtime=0.99
/proc/14234/task/14243/stat : 14243 (java) S 14232 14234 14197 0 -1 64 6062 0 0 0 97 2 0 0 16 0 12 0 158381952 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14234/tid=14244] ppid=14232 vsize=1489416 CPUtime=0.51
/proc/14234/task/14244/stat : 14244 (java) S 14232 14234 14197 0 -1 64 2559 0 0 0 50 1 0 0 16 0 12 0 158381952 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14245] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14245/stat : 14245 (java) S 14232 14234 14197 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158381952 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14234/tid=14246] ppid=14232 vsize=1489416 CPUtime=0
/proc/14234/task/14246/stat : 14246 (java) S 14232 14234 14197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158381952 1525161984 28448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 1489416

Child status: 20
Real time (s): 2.24538
CPU time (s): 3.2775
CPU user time (s): 3.09453
CPU system time (s): 0.182972
CPU usage (%): 145.967
Max. virtual memory (cumulated for all children) (KiB): 1491828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.09453
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33070
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= 399
involuntary context switches= 323

runsolver used 0.002999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-13 17:43:33
IDJOB=1856309
IDBENCH=2451
IDSOLVER=682
FILE ID=node10/1856309-1244907812
PBS_JOBID= 9354594
Free space on /tmp= 66272 MiB

SOLVER NAME= SAT4J Pseudo Resolution 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-beaconfd.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856309-1244907812/watcher-1856309-1244907812 -o /tmp/evaluation-result-1856309-1244907812/solver-1856309-1244907812 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856309-1244907812.opb

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

MD5SUM BENCH= 82f615abc3129d59c14793e11ecbb793
RANDOM SEED=1220636132

node10.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		: 3000.263
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1298400 kB
Buffers:         61920 kB
Cached:         616656 kB
SwapCached:        132 kB
Active:          40764 kB
Inactive:       651236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298400 kB
SwapTotal:     4192956 kB
SwapFree:      4192820 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          23088 kB
Slab:            51536 kB
Committed_AS:   134748 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node10 at 2009-06-13 17:43:35