Trace number 2684531

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 2.6126 1.4731

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3046_4-unsat.opb
MD5SUM194fc06f7c21580ad88e7dc6177066b4
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 benchmark0.064989
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints13430
Number of constraints which are clauses13178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint30
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 187
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.16	c version 2.2.0.v20100526
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.21/0.22	c Pseudo Boolean Optimization
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.22	c Expensive reason simplification
0.21/0.22	c Armin Biere (Picosat) restarts strategy
0.21/0.22	c Glucose learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	c solving HOME/instance-2684531-1278432540.opb
0.21/0.22	c reading problem ... 
2.07/1.28	c ... done. Wall clock time 1.058s.
2.07/1.28	c #vars     3968
2.07/1.28	c #constraints  11167
2.07/1.28	c constraints type 
2.07/1.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1106
2.07/1.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8766
2.07/1.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 252
2.47/1.41	c starts		: 1
2.47/1.41	c conflicts		: 10
2.47/1.41	c decisions		: 12
2.47/1.41	c propagations		: 5987
2.47/1.41	c inspects		: 15680
2.47/1.41	c learnt literals	: 2
2.47/1.41	c learnt binary clauses	: 3
2.47/1.41	c learnt ternary clauses	: 1
2.47/1.41	c learnt clauses	: 7
2.47/1.41	c ignored clauses	: 0
2.47/1.41	c root simplifications	: 0
2.47/1.41	c removed literals (reason simplification)	: 5
2.47/1.41	c reason swapping (by a shorter reason)	: 0
2.47/1.41	c Calls to reduceDB	: 0
2.47/1.41	c number of reductions to clauses (during analyze)	: 0
2.47/1.41	c number of learned constraints concerned by reduction	: 0
2.47/1.41	c number of learning phase by resolution	: 0
2.47/1.41	c number of learning phase by cutting planes	: 0
2.47/1.41	c speed (assignments/second)	: 46053.84615384615
2.47/1.41	c non guided choices	2
2.47/1.41	c learnt constraints type 
2.47/1.41	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4
2.47/1.41	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 3
2.47/1.41	c constraints type 
2.47/1.41	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1106
2.47/1.41	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8766
2.47/1.41	c org.sat4j.pb.constraints.pb.MaxWatchPb => 252
2.47/1.41	s UNSATISFIABLE
2.47/1.41	c Total wall clock time (in seconds): 1.192

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-2684531-1278432540/watcher-2684531-1278432540 -o /tmp/evaluation-result-2684531-1278432540/solver-2684531-1278432540 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684531-1278432540.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 22229
/proc/meminfo: memFree=1492664/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=392 CPUtime=0
/proc/22229/stat : 22229 (java6) S 22227 22229 22163 0 -1 4194304 121 0 0 0 0 0 0 0 16 0 1 0 11465486 401408 40 1992294400 134512640 134550932 4293847760 18446744073709551615 7393876 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 0
/proc/22229/statm: 98 40 32 10 0 25 0

[startup+0.023936 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 22229
/proc/meminfo: memFree=1492664/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=13764 CPUtime=0
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 1225 0 1 0 0 0 0 0 15 0 2 0 11465486 14094336 672 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 3478 688 352 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13764

[startup+0.100903 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 22229
/proc/meminfo: memFree=1492664/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1523476 CPUtime=0.08
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 3903 0 1 0 6 2 0 0 15 0 11 0 11465486 1560039424 3342 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 380869 3342 1061 10 0 378179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523476

[startup+0.300907 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 22229
/proc/meminfo: memFree=1492664/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1526136 CPUtime=0.32
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 5282 0 1 0 29 3 0 0 15 0 12 0 11465486 1562763264 4719 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 381534 4719 1361 10 0 378836 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1526136

[startup+0.700941 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 22229
/proc/meminfo: memFree=1492664/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1531060 CPUtime=1.08
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 8207 0 1 0 104 4 0 0 15 0 12 0 11465486 1567805440 7288 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 382765 7288 1402 10 0 380067 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1531060

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

[startup+1.10897 s]
/proc/loadavg: 0.00 0.00 0.00 4/118 22241
/proc/meminfo: memFree=1454316/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1536024 CPUtime=1.89
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 13816 0 1 0 182 7 0 0 15 0 12 0 11465486 1572888576 11973 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 384006 11974 1411 10 0 381308 0
[pid=22229/tid=22231] ppid=22227 vsize=1536024 CPUtime=1.06
/proc/22229/task/22231/stat : 22231 (java) R 22227 22229 22163 0 -1 4202560 8485 0 1 0 102 4 0 0 25 0 12 0 11465488 1572888576 11975 1992294400 134512640 134550932 4293437872 18446744073709551615 4109393775 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=22229/tid=22232] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22232/stat : 22232 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 12 0 11465489 1572888576 11976 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22233] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22233/stat : 22233 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 11465489 1572888576 11977 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22234] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22234/stat : 22234 (java) R 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 11465491 1572888576 11977 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22235] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22235/stat : 22235 (java) S 22227 22229 22163 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 12 0 11465492 1572888576 11977 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22236] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22236/stat : 22236 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 11465492 1572888576 11977 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22237] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22237/stat : 22237 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 11465496 1572888576 11977 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22238] ppid=22227 vsize=1536024 CPUtime=0.06
/proc/22229/task/22238/stat : 22238 (java) R 22227 22229 22163 0 -1 4202560 128 0 0 0 6 0 0 0 20 0 12 0 11465496 1572888576 11978 1992294400 134512640 134550932 4293437872 18446744073709551615 105708311 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22239] ppid=22227 vsize=1536024 CPUtime=0.73
/proc/22229/task/22239/stat : 22239 (java) R 22227 22229 22163 0 -1 4202560 4140 0 0 0 72 1 0 0 16 0 12 0 11465496 1572888576 11979 1992294400 134512640 134550932 4293437872 18446744073709551615 106810213 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22240] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22240/stat : 22240 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 11465496 1572888576 11980 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22241] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22241/stat : 22241 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11465496 1572888576 11981 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 1536024

[startup+1.30098 s]
/proc/loadavg: 0.00 0.00 0.00 4/118 22241
/proc/meminfo: memFree=1454316/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1536024 CPUtime=2.26
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 14646 0 1 0 219 7 0 0 15 0 12 0 11465486 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 384006 12802 1413 10 0 381308 0
[pid=22229/tid=22231] ppid=22227 vsize=1536024 CPUtime=1.26
/proc/22229/task/22231/stat : 22231 (java) R 22227 22229 22163 0 -1 4202560 9283 0 1 0 121 5 0 0 25 0 12 0 11465488 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4109025288 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=22229/tid=22232] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22232/stat : 22232 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 12 0 11465489 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22233] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22233/stat : 22233 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 11465489 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22234] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22234/stat : 22234 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 11465491 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22235] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22235/stat : 22235 (java) S 22227 22229 22163 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 12 0 11465492 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22236] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22236/stat : 22236 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 11465492 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22237] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22237/stat : 22237 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 11465496 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22238] ppid=22227 vsize=1536024 CPUtime=0.06
/proc/22229/task/22238/stat : 22238 (java) R 22227 22229 22163 0 -1 4202560 128 0 0 0 6 0 0 0 20 0 12 0 11465496 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 105708311 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22239] ppid=22227 vsize=1536024 CPUtime=0.92
/proc/22229/task/22239/stat : 22239 (java) R 22227 22229 22163 0 -1 4202560 4170 0 0 0 91 1 0 0 16 0 12 0 11465496 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 103334609 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22240] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22240/stat : 22240 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 11465496 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22241] ppid=22227 vsize=1536024 CPUtime=0
/proc/22229/task/22241/stat : 22241 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11465496 1572888576 12802 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 1536024

[startup+1.40099 s]
/proc/loadavg: 0.00 0.00 0.00 4/118 22241
/proc/meminfo: memFree=1454316/2059040 swapFree=4192956/4192956
[pid=22229] ppid=22227 vsize=1536500 CPUtime=2.47
/proc/22229/stat : 22229 (java) S 22227 22229 22163 0 -1 4202496 14853 0 1 0 239 8 0 0 15 0 13 0 11465486 1573376000 13008 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/22229/statm: 384125 13008 1413 10 0 381427 0
[pid=22229/tid=22231] ppid=22227 vsize=1536500 CPUtime=1.35
/proc/22229/task/22231/stat : 22231 (java) R 22227 22229 22163 0 -1 4202560 9407 0 1 0 130 5 0 0 25 0 13 0 11465488 1573376000 13008 1992294400 134512640 134550932 4293437872 18446744073709551615 103615280 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=22229/tid=22232] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22232/stat : 22232 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 13 0 11465489 1573376000 13008 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22233] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22233/stat : 22233 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 11465489 1573376000 13008 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22234] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22234/stat : 22234 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 11465491 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 0 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
[pid=22229/tid=22235] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22235/stat : 22235 (java) S 22227 22229 22163 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 13 0 11465492 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22236] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22236/stat : 22236 (java) S 22227 22229 22163 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 11465492 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22237] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22237/stat : 22237 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 11465496 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22238] ppid=22227 vsize=1536500 CPUtime=0.06
/proc/22229/task/22238/stat : 22238 (java) R 22227 22229 22163 0 -1 4202560 128 0 0 0 6 0 0 0 20 0 13 0 11465496 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 105718748 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22239] ppid=22227 vsize=1536500 CPUtime=1.02
/proc/22229/task/22239/stat : 22239 (java) R 22227 22229 22163 0 -1 4202560 4249 0 0 0 101 1 0 0 17 0 13 0 11465496 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 104163515 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=22229/tid=22240] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22240/stat : 22240 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 11465496 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 0 0 0 0
[pid=22229/tid=22241] ppid=22227 vsize=1536500 CPUtime=0
/proc/22229/task/22241/stat : 22241 (java) S 22227 22229 22163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 11465496 1573376000 13009 1992294400 134512640 134550932 4293437872 18446744073709551615 4294960144 0 4 0 16800975 18446604437817292992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 1536500

Child status: 20
Real time (s): 1.4731
CPU time (s): 2.6126
CPU user time (s): 2.52062
CPU system time (s): 0.091986
CPU usage (%): 177.354
Max. virtual memory (cumulated for all children) (KiB): 1536500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.52062
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14893
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= 157
involuntary context switches= 163

runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node030 at 2010-07-06 18:09:00
IDJOB=2684531
IDBENCH=72884
IDSOLVER=1164
FILE ID=node030/2684531-1278432540
PBS_JOBID= 11233448
Free space on /tmp= 62504 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3046_4-unsat.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684531-1278432540/watcher-2684531-1278432540 -o /tmp/evaluation-result-2684531-1278432540/solver-2684531-1278432540 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684531-1278432540.opb

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

MD5SUM BENCH= 194fc06f7c21580ad88e7dc6177066b4
RANDOM SEED=2057861938

node030.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		: 3000.217
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	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1493060 kB
Buffers:         96104 kB
Cached:         337468 kB
SwapCached:          0 kB
Active:         163084 kB
Inactive:       330484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1493060 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             904 kB
Writeback:           0 kB
AnonPages:       59988 kB
Mapped:          14484 kB
Slab:            50484 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node030 at 2010-07-06 18:09:02