Trace number 2684827

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 RES // CP 2.2.0 2010-05-31UNSAT 3.36649 1.86855

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12015_3-unsat.opb
MD5SUMfb0fc5066c2899699e0ea4a2b024975c
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 benchmark0.31995
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21054
Total number of constraints66352
Number of constraints which are clauses66008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints344
Minimum length of a constraint1
Maximum length of a constraint93
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 46
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 599
Number of bits of the biggest sum of numbers10
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) 2004-2010 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.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2684827-1278434905.opb
0.24/0.21	c reading problem ... 
3.29/1.85	c (trivial inconsistency)
3.29/1.85	c starts		: 0
3.29/1.85	c conflicts		: 0
3.29/1.85	c decisions		: 0
3.29/1.85	c propagations		: 0
3.29/1.85	c inspects		: 0
3.29/1.85	c learnt literals	: 0
3.29/1.85	c learnt binary clauses	: 0
3.29/1.85	c learnt ternary clauses	: 0
3.29/1.85	c learnt clauses	: 0
3.29/1.85	c ignored clauses	: 0
3.29/1.85	c root simplifications	: 0
3.29/1.85	c removed literals (reason simplification)	: 0
3.29/1.85	c reason swapping (by a shorter reason)	: 0
3.29/1.85	c Calls to reduceDB	: 0
3.29/1.85	c number of reductions to clauses (during analyze)	: 0
3.29/1.85	c number of learned constraints concerned by reduction	: 0
3.29/1.85	c number of learning phase by resolution	: 0
3.29/1.85	c number of learning phase by cutting planes	: 0
3.29/1.85	c speed (assignments/second)	: 0.0
3.29/1.85	c non guided choices	0
3.29/1.85	c learnt constraints type 
3.29/1.85	c constraints type 
3.29/1.85	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28283
3.29/1.85	c constraints type 
3.29/1.85	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28283
3.29/1.85	s UNSATISFIABLE
3.29/1.85	c Total wall clock time (in seconds): 1.647

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-2684827-1278434905/watcher-2684827-1278434905 -o /tmp/evaluation-result-2684827-1278434905/solver-2684827-1278434905 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684827-1278434905.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: 0.93 0.99 0.89 3/106 18974
/proc/meminfo: memFree=1437264/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=13164 CPUtime=0
/proc/18974/stat : 18974 (java) R 18972 18974 18454 0 -1 4194304 506 0 0 0 0 0 0 0 21 0 1 0 11698160 13479936 210 1992294400 134512640 134550932 4287246496 18446744073709551615 9823867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18974/statm: 3291 215 141 10 0 1121 0

[startup+0.0387431 s]
/proc/loadavg: 0.93 0.99 0.89 3/106 18974
/proc/meminfo: memFree=1437264/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1520328 CPUtime=0.03
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 3412 0 1 0 1 2 0 0 21 0 4 0 11698160 1556815872 2855 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 380082 2855 950 10 0 377392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520328

[startup+0.100743 s]
/proc/loadavg: 0.93 0.99 0.89 3/106 18974
/proc/meminfo: memFree=1437264/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1524180 CPUtime=0.08
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 4020 0 1 0 6 2 0 0 21 0 12 0 11698160 1560760320 3459 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 381045 3460 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300741 s]
/proc/loadavg: 0.93 0.99 0.89 3/106 18974
/proc/meminfo: memFree=1437264/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1526096 CPUtime=0.36
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 5623 0 1 0 33 3 0 0 21 0 12 0 11698160 1562722304 5060 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 381524 5060 1361 10 0 378827 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526096

[startup+0.700738 s]
/proc/loadavg: 0.93 0.99 0.89 3/106 18974
/proc/meminfo: memFree=1437264/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1528660 CPUtime=1.14
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 7889 0 1 0 110 4 0 0 21 0 12 0 11698160 1565347840 7259 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 382165 7259 1403 10 0 379468 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1528660

[startup+1.50173 s]
/proc/loadavg: 0.93 0.99 0.89 4/118 18986
/proc/meminfo: memFree=1398480/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1539328 CPUtime=2.72
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 17775 0 1 0 263 9 0 0 21 0 12 0 11698160 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 384832 15649 1414 10 0 382135 0
[pid=18974/tid=18976] ppid=18972 vsize=1539328 CPUtime=1.13
/proc/18974/task/18976/stat : 18976 (java) R 18972 18974 18454 0 -1 4202560 11266 0 1 0 108 5 0 0 18 0 12 0 11698161 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4109489299 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18974/tid=18977] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18977/stat : 18977 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 11698162 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18978] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18978/stat : 18978 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 11698162 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18979] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18979/stat : 18979 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 11698164 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18980] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18980/stat : 18980 (java) S 18972 18974 18454 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 11698165 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18981] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18981/stat : 18981 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 11698165 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18982] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18982/stat : 18982 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 11698169 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18983] ppid=18972 vsize=1539328 CPUtime=0.87
/proc/18974/task/18983/stat : 18983 (java) R 18972 18974 18454 0 -1 4202560 3182 0 0 0 86 1 0 0 18 0 12 0 11698169 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 105856640 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18974/tid=18984] ppid=18972 vsize=1539328 CPUtime=0.68
/proc/18974/task/18984/stat : 18984 (java) R 18972 18974 18454 0 -1 4202560 2258 0 0 0 68 0 0 0 25 0 12 0 11698169 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 104138290 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18974/tid=18985] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18985/stat : 18985 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 11698169 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18986] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18986/stat : 18986 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11698169 1576271872 15649 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1539328

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

[startup+1.70173 s]
/proc/loadavg: 0.93 0.99 0.89 4/118 18986
/proc/meminfo: memFree=1398480/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1539328 CPUtime=3.12
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 21183 0 1 0 302 10 0 0 21 0 12 0 11698160 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 384832 18882 1414 10 0 382135 0
[pid=18974/tid=18976] ppid=18972 vsize=1539328 CPUtime=1.34
/proc/18974/task/18976/stat : 18976 (java) R 18972 18974 18454 0 -1 4202560 14473 0 1 0 127 7 0 0 18 0 12 0 11698161 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4109224480 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18974/tid=18977] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18977/stat : 18977 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 11698162 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18978] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18978/stat : 18978 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 11698162 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18979] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18979/stat : 18979 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 11698164 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18980] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18980/stat : 18980 (java) S 18972 18974 18454 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 11698165 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18981] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18981/stat : 18981 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 11698165 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18982] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18982/stat : 18982 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 11698169 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18983] ppid=18972 vsize=1539328 CPUtime=1.07
/proc/18974/task/18983/stat : 18983 (java) R 18972 18974 18454 0 -1 4202560 3383 0 0 0 106 1 0 0 18 0 12 0 11698169 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 106126263 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18974/tid=18984] ppid=18972 vsize=1539328 CPUtime=0.68
/proc/18974/task/18984/stat : 18984 (java) R 18972 18974 18454 0 -1 4202560 2258 0 0 0 68 0 0 0 25 0 12 0 11698169 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 104144974 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18974/tid=18985] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18985/stat : 18985 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 11698169 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18986] ppid=18972 vsize=1539328 CPUtime=0
/proc/18974/task/18986/stat : 18986 (java) R 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11698169 1576271872 18882 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 1539328

[startup+1.80173 s]
/proc/loadavg: 0.93 0.99 0.89 4/118 18986
/proc/meminfo: memFree=1398480/2059040 swapFree=4192956/4192956
[pid=18974] ppid=18972 vsize=1538128 CPUtime=3.29
/proc/18974/stat : 18974 (java) S 18972 18974 18454 0 -1 4202496 23904 0 1 0 318 11 0 0 21 0 12 0 11698160 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18974/statm: 384532 21392 1414 10 0 381835 0
[pid=18974/tid=18976] ppid=18972 vsize=1538128 CPUtime=1.44
/proc/18974/task/18976/stat : 18976 (java) R 18972 18974 18454 0 -1 4202560 17176 0 1 0 136 8 0 0 18 0 12 0 11698161 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4109471252 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18974/tid=18977] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18977/stat : 18977 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 11698162 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18978] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18978/stat : 18978 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 11698162 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18979] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18979/stat : 18979 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 11698164 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 0 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18980] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18980/stat : 18980 (java) S 18972 18974 18454 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 11698165 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18981] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18981/stat : 18981 (java) S 18972 18974 18454 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 11698165 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18982] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18982/stat : 18982 (java) S 18972 18974 18454 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 11698169 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18983] ppid=18972 vsize=1538128 CPUtime=1.12
/proc/18974/task/18983/stat : 18983 (java) S 18972 18974 18454 0 -1 4202560 3384 0 0 0 111 1 0 0 18 0 12 0 11698169 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18984] ppid=18972 vsize=1538128 CPUtime=0.7
/proc/18974/task/18984/stat : 18984 (java) S 18972 18974 18454 0 -1 4202560 2275 0 0 0 70 0 0 0 25 0 12 0 11698169 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18985] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18985/stat : 18985 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 11698169 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 0 0 0 0
[pid=18974/tid=18986] ppid=18972 vsize=1538128 CPUtime=0
/proc/18974/task/18986/stat : 18986 (java) S 18972 18974 18454 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11698169 1575043072 21392 1992294400 134512640 134550932 4287246496 18446744073709551615 4294960144 0 4 0 16800975 18446604437816574080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 1538128

Child status: 20
Real time (s): 1.86855
CPU time (s): 3.36649
CPU user time (s): 3.23251
CPU system time (s): 0.133979
CPU usage (%): 180.166
Max. virtual memory (cumulated for all children) (KiB): 1540308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.23251
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25361
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= 161
involuntary context switches= 159

runsolver used 0.003999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node038 at 2010-07-06 18:48:25
IDJOB=2684827
IDBENCH=73651
IDSOLVER=1166
FILE ID=node038/2684827-1278434905
PBS_JOBID= 11233444
Free space on /tmp= 62536 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12015_3-unsat.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684827-1278434905/watcher-2684827-1278434905 -o /tmp/evaluation-result-2684827-1278434905/solver-2684827-1278434905 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684827-1278434905.opb

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

MD5SUM BENCH= fb0fc5066c2899699e0ea4a2b024975c
RANDOM SEED=1069906423

node038.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		: 3000.215
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1437660 kB
Buffers:        104532 kB
Cached:         384716 kB
SwapCached:          0 kB
Active:         206492 kB
Inactive:       342696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1437660 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:       59868 kB
Mapped:          14436 kB
Slab:            50204 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179356 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= 62536 MiB
End job on node038 at 2010-07-06 18:48:27