Trace number 2684489

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 NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26UNSAT 6.38703 3.49235

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j309_10-unsat.opb
MD5SUM42dd40b7036ee1d1ca1e1784551c3e09
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.255961
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5456
Total number of constraints17015
Number of constraints which are clauses16667
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints348
Minimum length of a constraint1
Maximum length of a constraint26
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 177
Number of bits of the biggest sum of numbers8
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
0.09/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.16	c java.vm.version	11.2-b01
0.09/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.16	c sun.arch.data.model	32
0.09/0.16	c java.version		1.6.0_12
0.09/0.16	c os.name		Linux
0.09/0.16	c os.version		2.6.18-164.el5
0.09/0.16	c os.arch		i386
0.09/0.16	c Free memory 		1393557488
0.09/0.16	c Max memory 		1395916800
0.09/0.16	c Total memory 		1395916800
0.09/0.16	c Number of processors 	2
0.21/0.21	c Pseudo Boolean Optimization
0.21/0.21	c --- Begin Solver configuration ---
0.21/0.21	c Stops conflict analysis at the first Unique Implication Point
0.21/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.21/0.21	c Learn all clauses as in MiniSAT
0.21/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.21	c Expensive reason simplification
0.21/0.21	c Armin Biere (Picosat) restarts strategy
0.21/0.21	c Glucose learned constraints deletion strategy
0.21/0.21	c timeout=2147483s
0.21/0.21	c DB Simplification allowed=false
0.21/0.21	c --- End Solver configuration ---
0.21/0.21	c solving HOME/instance-2684489-1278580279.opb
0.21/0.21	c reading problem ... 
2.08/1.29	c ... done. Wall clock time 1.073s.
2.08/1.29	c #vars     5456
2.08/1.29	c #constraints  15401
2.08/1.29	c constraints type 
2.08/1.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2020
2.08/1.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12386
2.08/1.29	c org.sat4j.pb.constraints.pb.MaxWatchPb => 348
6.29/3.47	c starts		: 6
6.29/3.47	c conflicts		: 985
6.29/3.47	c decisions		: 1370
6.29/3.47	c propagations		: 399903
6.29/3.47	c inspects		: 1069397
6.29/3.47	c learnt literals	: 5
6.29/3.47	c learnt binary clauses	: 25
6.29/3.47	c learnt ternary clauses	: 44
6.29/3.47	c learnt clauses	: 979
6.29/3.47	c ignored clauses	: 0
6.29/3.47	c root simplifications	: 0
6.29/3.47	c removed literals (reason simplification)	: 5942
6.29/3.47	c reason swapping (by a shorter reason)	: 0
6.29/3.47	c Calls to reduceDB	: 0
6.29/3.47	c number of reductions to clauses (during analyze)	: 0
6.29/3.47	c number of learned constraints concerned by reduction	: 0
6.29/3.47	c number of learning phase by resolution	: 0
6.29/3.47	c number of learning phase by cutting planes	: 0
6.29/3.47	c speed (assignments/second)	: 183273.6021998167
6.29/3.47	c non guided choices	20
6.29/3.47	c learnt constraints type 
6.29/3.47	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 954
6.29/3.47	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 25
6.29/3.47	c constraints type 
6.29/3.47	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2020
6.29/3.47	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12386
6.29/3.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 348
6.29/3.47	s UNSATISFIABLE
6.29/3.47	c Total wall clock time (in seconds): 3.259

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-2684489-1278580279/watcher-2684489-1278580279 -o /tmp/evaluation-result-2684489-1278580279/solver-2684489-1278580279 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684489-1278580279.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: 1.00 1.00 1.00 3/106 32620
/proc/meminfo: memFree=1528956/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=2028 CPUtime=0
/proc/32620/stat : 32620 (java6) R 32618 32620 32082 0 -1 4194304 210 0 0 0 0 0 0 0 16 0 1 0 26235026 2076672 115 1992294400 134512640 134550932 4287820592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32620/statm: 458 121 90 10 0 63 0

[startup+0.021495 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32620
/proc/meminfo: memFree=1528956/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=13716 CPUtime=0
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 1219 0 1 0 0 0 0 0 15 0 2 0 26235026 14045184 666 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 3429 666 335 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13716

[startup+0.102503 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32620
/proc/meminfo: memFree=1528956/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1524184 CPUtime=0.09
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 3955 0 1 0 7 2 0 0 15 0 12 0 26235026 1560764416 3394 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 381046 3394 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32620
/proc/meminfo: memFree=1528956/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1526252 CPUtime=0.34
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 5298 0 1 0 31 3 0 0 15 0 12 0 26235026 1562882048 4735 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 381563 4735 1361 10 0 378865 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526252

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32620
/proc/meminfo: memFree=1528956/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1528108 CPUtime=1.09
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 7361 0 1 0 105 4 0 0 15 0 12 0 26235026 1564782592 6725 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 382027 6725 1403 10 0 379329 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1528108

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 4/118 32632
/proc/meminfo: memFree=1491164/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1532944 CPUtime=2.68
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 14762 0 1 0 260 8 0 0 15 0 13 0 26235026 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 383236 13483 1417 10 0 380538 0
[pid=32620/tid=32622] ppid=32618 vsize=1532944 CPUtime=1.46
/proc/32620/task/32622/stat : 32622 (java) R 32618 32620 32082 0 -1 4202560 10747 0 1 0 140 6 0 0 25 0 13 0 26235028 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4108715812 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32620/tid=32623] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32623/stat : 32623 (java) S 32618 32620 32082 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 26235029 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32624] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32624/stat : 32624 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 26235029 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32625] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32625/stat : 32625 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 26235031 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32626] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32626/stat : 32626 (java) S 32618 32620 32082 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 26235031 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32627] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32627/stat : 32627 (java) S 32618 32620 32082 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 26235031 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32628] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32628/stat : 32628 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 26235036 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32629] ppid=32618 vsize=1532944 CPUtime=0.31
/proc/32620/task/32629/stat : 32629 (java) R 32618 32620 32082 0 -1 4202560 655 0 0 0 31 0 0 0 21 0 13 0 26235036 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 103148081 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32620/tid=32630] ppid=32618 vsize=1532944 CPUtime=0.87
/proc/32620/task/32630/stat : 32630 (java) R 32618 32620 32082 0 -1 4202560 2291 0 0 0 87 0 0 0 18 0 13 0 26235036 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 105574036 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32620/tid=32631] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32631/stat : 32631 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 26235036 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32632] ppid=32618 vsize=1532944 CPUtime=0
/proc/32620/task/32632/stat : 32632 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235036 1569734656 13483 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1532944

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 4/119 32633
/proc/meminfo: memFree=1466976/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1547920 CPUtime=5.87
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 22473 0 1 0 576 11 0 0 15 0 13 0 26235026 1585070080 18781 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 386980 18782 1424 10 0 384282 0
[pid=32620/tid=32622] ppid=32618 vsize=1547920 CPUtime=3.06
/proc/32620/task/32622/stat : 32622 (java) R 32618 32620 32082 0 -1 4202560 12229 0 1 0 299 7 0 0 25 0 13 0 26235028 1585070080 18782 1992294400 134512640 134550932 4294892656 18446744073709551615 4109598685 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32620/tid=32623] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32623/stat : 32623 (java) S 32618 32620 32082 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 26235029 1585070080 18783 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32624] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32624/stat : 32624 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 26235029 1585070080 18783 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32625] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32625/stat : 32625 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235031 1585070080 18783 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32626] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32626/stat : 32626 (java) S 32618 32620 32082 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 26235031 1585070080 18783 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32627] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32627/stat : 32627 (java) S 32618 32620 32082 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 26235031 1585070080 18784 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32628] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32628/stat : 32628 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 26235036 1585070080 18784 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32629] ppid=32618 vsize=1547920 CPUtime=1
/proc/32620/task/32629/stat : 32629 (java) R 32618 32620 32082 0 -1 4202560 2754 0 0 0 100 0 0 0 23 0 13 0 26235036 1585070080 18784 1992294400 134512640 134550932 4294892656 18446744073709551615 104140363 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32620/tid=32630] ppid=32618 vsize=1547920 CPUtime=1.76
/proc/32620/task/32630/stat : 32630 (java) R 32618 32620 32082 0 -1 4202560 6422 0 0 0 174 2 0 0 20 0 13 0 26235036 1585070080 18785 1992294400 134512640 134550932 4294892656 18446744073709551615 106254009 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32620/tid=32631] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32631/stat : 32631 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 26235036 1585070080 18785 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32632] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32632/stat : 32632 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235036 1585070080 18785 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32633] ppid=32618 vsize=1547920 CPUtime=0
/proc/32620/task/32633/stat : 32633 (java) S 32618 32620 32082 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 26235159 1585070080 18786 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 1547920

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

[startup+3.30984 s]
/proc/loadavg: 1.24 1.05 1.02 3/119 32633
/proc/meminfo: memFree=1456684/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1547044 CPUtime=6.18
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 23595 0 1 0 606 12 0 0 15 0 13 0 26235026 1584173056 19716 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 386761 19717 1424 10 0 384063 0
[pid=32620/tid=32622] ppid=32618 vsize=1547044 CPUtime=3.27
/proc/32620/task/32622/stat : 32622 (java) R 32618 32620 32082 0 -1 4202560 13342 0 1 0 320 7 0 0 25 0 13 0 26235028 1584173056 19717 1992294400 134512640 134550932 4294892656 18446744073709551615 4109597124 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32620/tid=32623] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32623/stat : 32623 (java) S 32618 32620 32082 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 26235029 1584173056 19717 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32624] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32624/stat : 32624 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 26235029 1584173056 19717 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32625] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32625/stat : 32625 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235031 1584173056 19717 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32626] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32626/stat : 32626 (java) S 32618 32620 32082 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 26235031 1584173056 19718 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32627] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32627/stat : 32627 (java) S 32618 32620 32082 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 26235031 1584173056 19718 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32628] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32628/stat : 32628 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 26235036 1584173056 19718 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32629] ppid=32618 vsize=1547044 CPUtime=1.08
/proc/32620/task/32629/stat : 32629 (java) S 32618 32620 32082 0 -1 4202560 2762 0 0 0 108 0 0 0 23 0 13 0 26235036 1584173056 19719 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32630] ppid=32618 vsize=1547044 CPUtime=1.78
/proc/32620/task/32630/stat : 32630 (java) S 32618 32620 32082 0 -1 4202560 6423 0 0 0 176 2 0 0 20 0 13 0 26235036 1584173056 19719 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32631] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32631/stat : 32631 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 26235036 1584173056 19719 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32632] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32632/stat : 32632 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235036 1584173056 19719 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32633] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32633/stat : 32633 (java) S 32618 32620 32082 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 26235159 1584173056 19720 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 1547044

[startup+3.40285 s]
/proc/loadavg: 1.24 1.05 1.02 3/119 32633
/proc/meminfo: memFree=1456684/2059040 swapFree=4165016/4192956
[pid=32620] ppid=32618 vsize=1547044 CPUtime=6.29
/proc/32620/stat : 32620 (java) S 32618 32620 32082 0 -1 4202496 24131 0 1 0 617 12 0 0 15 0 13 0 26235026 1584173056 20252 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32620/statm: 386761 20253 1426 10 0 384063 0
[pid=32620/tid=32622] ppid=32618 vsize=1547044 CPUtime=3.37
/proc/32620/task/32622/stat : 32622 (java) R 32618 32620 32082 0 -1 4202560 13876 0 1 0 329 8 0 0 25 0 13 0 26235028 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4109599400 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32620/tid=32623] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32623/stat : 32623 (java) S 32618 32620 32082 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 26235029 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32624] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32624/stat : 32624 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 26235029 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32625] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32625/stat : 32625 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235031 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 0 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32626] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32626/stat : 32626 (java) S 32618 32620 32082 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 26235031 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32627] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32627/stat : 32627 (java) S 32618 32620 32082 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 26235031 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32628] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32628/stat : 32628 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 26235036 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32629] ppid=32618 vsize=1547044 CPUtime=1.11
/proc/32620/task/32629/stat : 32629 (java) S 32618 32620 32082 0 -1 4202560 2764 0 0 0 111 0 0 0 23 0 13 0 26235036 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32630] ppid=32618 vsize=1547044 CPUtime=1.78
/proc/32620/task/32630/stat : 32630 (java) S 32618 32620 32082 0 -1 4202560 6423 0 0 0 176 2 0 0 20 0 13 0 26235036 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32631] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32631/stat : 32631 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 26235036 1584173056 20253 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 0 0 0 0
[pid=32620/tid=32632] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32632/stat : 32632 (java) S 32618 32620 32082 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 26235036 1584173056 20254 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
[pid=32620/tid=32633] ppid=32618 vsize=1547044 CPUtime=0
/proc/32620/task/32633/stat : 32633 (java) S 32618 32620 32082 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 26235159 1584173056 20254 1992294400 134512640 134550932 4294892656 18446744073709551615 4294960144 0 4 0 16800975 18446604437831573696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1547044

Child status: 20
Real time (s): 3.49235
CPU time (s): 6.38703
CPU user time (s): 6.25105
CPU system time (s): 0.135979
CPU usage (%): 182.886
Max. virtual memory (cumulated for all children) (KiB): 1549924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.25105
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24528
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= 234
involuntary context switches= 254

runsolver used 0.015997 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-08 11:11:19
IDJOB=2684489
IDBENCH=72683
IDSOLVER=1164
FILE ID=node047/2684489-1278580279
PBS_JOBID= 11240079
Free space on /tmp= 62492 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j309_10-unsat.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684489-1278580279/watcher-2684489-1278580279 -o /tmp/evaluation-result-2684489-1278580279/solver-2684489-1278580279 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684489-1278580279.opb

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

MD5SUM BENCH= 42dd40b7036ee1d1ca1e1784551c3e09
RANDOM SEED=1562283657

node047.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1529352 kB
Buffers:         95464 kB
Cached:         309256 kB
SwapCached:       1388 kB
Active:         182736 kB
Inactive:       255376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1529352 kB
SwapTotal:     4192956 kB
SwapFree:      4165016 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:       31960 kB
Mapped:          13488 kB
Slab:            69516 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180240 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= 62492 MiB
End job on node047 at 2010-07-08 11:11:22