Trace number 2684038

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 2.93455 2.56198

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.smallist/normalized-randab5933.cudf.paranoid.opb
MD5SUM14a9afa0d638875b131e24936e4a4990
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.273957
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6377
Total number of constraints19627
Number of constraints which are clauses19624
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1147
Number of terms in the objective function 3008
Biggest coefficient in the objective function 1865
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2137288
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1865
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2137288
Number of bits of the biggest sum of numbers22
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) 2004-2010 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.
0.24/0.20	c version 2.2.0.v20100531
0.24/0.20	c java.runtime.name	Java(TM) SE Runtime Environment
0.24/0.20	c java.vm.name		Java HotSpot(TM) Server VM
0.24/0.20	c java.vm.version	11.2-b01
0.24/0.20	c java.vm.vendor	Sun Microsystems Inc.
0.24/0.20	c sun.arch.data.model	32
0.24/0.20	c java.version		1.6.0_12
0.24/0.20	c os.name		Linux
0.24/0.20	c os.version		2.6.18-164.el5
0.24/0.20	c os.arch		i386
0.24/0.20	c Free memory 		1393557488
0.24/0.20	c Max memory 		1395916800
0.24/0.20	c Total memory 		1395916800
0.24/0.20	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c ManyCore solver with 2 solvers running in parallel
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	
0.24/0.20	c solving HOME/instance-2684038-1277511786.opb
0.24/0.20	c reading problem ... 
2.15/1.29	c ... done. Wall clock time 1.084s.
2.15/1.29	c #vars     6377
2.15/1.29	c #constraints  19575
2.15/1.29	c constraints type 
2.15/1.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3724
2.15/1.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
2.15/1.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15828
2.15/1.29	c constraints type 
2.15/1.29	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15828
2.15/1.29	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3724
2.15/1.29	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 3
2.34/1.39	c And the winner is Resolution
2.91/2.51	c starts		: 0
2.91/2.51	c conflicts		: 0
2.91/2.51	c decisions		: 0
2.91/2.51	c propagations		: 851
2.91/2.51	c inspects		: 3560
2.91/2.51	c learnt literals	: 0
2.91/2.51	c learnt binary clauses	: 0
2.91/2.51	c learnt ternary clauses	: 0
2.91/2.51	c learnt clauses	: 0
2.91/2.51	c ignored clauses	: 0
2.91/2.51	c root simplifications	: 0
2.91/2.51	c removed literals (reason simplification)	: 0
2.91/2.51	c reason swapping (by a shorter reason)	: 0
2.91/2.51	c Calls to reduceDB	: 0
2.91/2.51	c number of reductions to clauses (during analyze)	: 0
2.91/2.51	c number of learned constraints concerned by reduction	: 0
2.91/2.51	c number of learning phase by resolution	: 0
2.91/2.51	c number of learning phase by cutting planes	: 0
2.91/2.51	c speed (assignments/second)	: 699.2604765817583
2.91/2.51	c non guided choices	0
2.91/2.51	c learnt constraints type 
2.91/2.51	c constraints type 
2.91/2.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3724
2.91/2.51	c org.sat4j.minisat.constraints.card.MinWatchCard => 3
2.91/2.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15828
2.91/2.51	c constraints type 
2.91/2.51	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15828
2.91/2.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3724
2.91/2.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 3
2.91/2.51	s UNSATISFIABLE
2.91/2.51	c Total wall clock time (in seconds): 2.304

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-2684038-1277511786/watcher-2684038-1277511786 -o /tmp/evaluation-result-2684038-1277511786/solver-2684038-1277511786 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684038-1277511786.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: 1.12 1.03 1.01 3/106 30801
/proc/meminfo: memFree=1784792/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1832 CPUtime=0
/proc/30801/stat : 30801 (java) R 30799 30801 29802 0 -1 4194304 417 0 0 0 0 0 0 0 25 0 1 0 92469557 1875968 148 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30801/statm: 458 148 111 10 0 63 0

[startup+0.101781 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 30801
/proc/meminfo: memFree=1784792/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1524180 CPUtime=0.09
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 4011 0 1 0 7 2 0 0 25 0 12 0 92469557 1560760320 3451 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 381045 3451 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.200776 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 30801
/proc/meminfo: memFree=1784792/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1526096 CPUtime=0.24
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 5095 0 1 0 21 3 0 0 25 0 12 0 92469557 1562722304 4533 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 381524 4533 1345 10 0 378827 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 1526096

[startup+0.300771 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 30801
/proc/meminfo: memFree=1784792/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1526696 CPUtime=0.4
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 5536 0 1 0 37 3 0 0 25 0 12 0 92469557 1563336704 4974 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 381674 4974 1368 10 0 378977 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526696

[startup+0.70075 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 30801
/proc/meminfo: memFree=1784792/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1528764 CPUtime=1.15
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 7915 0 1 0 110 5 0 0 25 0 12 0 92469557 1565454336 7313 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 382191 7314 1400 10 0 379494 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1528764

[startup+1.50171 s]
/proc/loadavg: 1.12 1.03 1.01 4/118 30813
/proc/meminfo: memFree=1736028/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1537180 CPUtime=2.73
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 19856 0 1 0 264 9 0 0 25 0 13 0 92469557 1574072320 17714 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 384295 17715 1420 10 0 381598 0
[pid=30801/tid=30803] ppid=30799 vsize=1537180 CPUtime=1.27
/proc/30801/task/30803/stat : 30803 (java) R 30799 30801 29802 0 -1 4202560 13269 0 1 0 120 7 0 0 19 0 13 0 92469559 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30801/tid=30804] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30804/stat : 30804 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 13 0 92469560 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30805] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30805/stat : 30805 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 13 0 92469560 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30806] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30806/stat : 30806 (java) S 30799 30801 29802 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 92469562 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30807] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30807/stat : 30807 (java) S 30799 30801 29802 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 13 0 92469562 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30808] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30808/stat : 30808 (java) S 30799 30801 29802 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 13 0 92469562 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30809] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30809/stat : 30809 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 92469566 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30810] ppid=30799 vsize=1537180 CPUtime=0.61
/proc/30801/task/30810/stat : 30810 (java) R 30799 30801 29802 0 -1 4202560 1016 0 0 0 61 0 0 0 25 0 13 0 92469566 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 103128370 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30801/tid=30811] ppid=30799 vsize=1537180 CPUtime=0.63
/proc/30801/task/30811/stat : 30811 (java) R 30799 30801 29802 0 -1 4202560 3659 0 0 0 62 1 0 0 25 0 13 0 92469566 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 105595172 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30801/tid=30812] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30812/stat : 30812 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 92469566 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30813] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30813/stat : 30813 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 92469566 1574072320 17715 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 1537180

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

[startup+1.6017 s]
/proc/loadavg: 1.12 1.03 1.01 4/118 30813
/proc/meminfo: memFree=1736028/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1537180 CPUtime=2.89
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 19920 0 1 0 280 9 0 0 25 0 12 0 92469557 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 384295 17778 1429 10 0 381598 0
[pid=30801/tid=30803] ppid=30799 vsize=1537180 CPUtime=1.27
/proc/30801/task/30803/stat : 30803 (java) S 30799 30801 29802 0 -1 4202560 13269 0 1 0 120 7 0 0 19 0 12 0 92469559 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30804] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30804/stat : 30804 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 12 0 92469560 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30805] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30805/stat : 30805 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92469560 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30806] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30806/stat : 30806 (java) S 30799 30801 29802 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 92469562 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30807] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30807/stat : 30807 (java) S 30799 30801 29802 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 92469562 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30808] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30808/stat : 30808 (java) S 30799 30801 29802 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92469562 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30809] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30809/stat : 30809 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30810] ppid=30799 vsize=1537180 CPUtime=0.66
/proc/30801/task/30810/stat : 30810 (java) S 30799 30801 29802 0 -1 4202560 1044 0 0 0 66 0 0 0 25 0 12 0 92469566 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30811] ppid=30799 vsize=1537180 CPUtime=0.73
/proc/30801/task/30811/stat : 30811 (java) R 30799 30801 29802 0 -1 4202560 3694 0 0 0 72 1 0 0 25 0 12 0 92469566 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 104144180 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30801/tid=30812] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30812/stat : 30812 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30813] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30813/stat : 30813 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92469566 1574072320 17778 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 1537180

[startup+2.00168 s]
/proc/loadavg: 1.12 1.03 1.01 4/118 30813
/proc/meminfo: memFree=1736028/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1537180 CPUtime=2.91
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 19926 0 1 0 282 9 0 0 25 0 12 0 92469557 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 384295 17784 1429 10 0 381598 0
[pid=30801/tid=30803] ppid=30799 vsize=1537180 CPUtime=1.27
/proc/30801/task/30803/stat : 30803 (java) S 30799 30801 29802 0 -1 4202560 13269 0 1 0 120 7 0 0 19 0 12 0 92469559 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30804] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30804/stat : 30804 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30805] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30805/stat : 30805 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30806] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30806/stat : 30806 (java) S 30799 30801 29802 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30807] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30807/stat : 30807 (java) S 30799 30801 29802 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30808] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30808/stat : 30808 (java) S 30799 30801 29802 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30809] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30809/stat : 30809 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30810] ppid=30799 vsize=1537180 CPUtime=0.66
/proc/30801/task/30810/stat : 30810 (java) S 30799 30801 29802 0 -1 4202560 1044 0 0 0 66 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30811] ppid=30799 vsize=1537180 CPUtime=0.75
/proc/30801/task/30811/stat : 30811 (java) S 30799 30801 29802 0 -1 4202560 3700 0 0 0 74 1 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30812] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30812/stat : 30812 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30813] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30813/stat : 30813 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 1537180

[startup+2.40166 s]
/proc/loadavg: 1.03 1.01 1.00 1/118 30815
/proc/meminfo: memFree=1718172/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1537180 CPUtime=2.91
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 19926 0 1 0 282 9 0 0 25 0 12 0 92469557 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 384295 17784 1429 10 0 381598 0
[pid=30801/tid=30803] ppid=30799 vsize=1537180 CPUtime=1.27
/proc/30801/task/30803/stat : 30803 (java) S 30799 30801 29802 0 -1 4202560 13269 0 1 0 120 7 0 0 19 0 12 0 92469559 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30804] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30804/stat : 30804 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30805] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30805/stat : 30805 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30806] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30806/stat : 30806 (java) S 30799 30801 29802 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30807] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30807/stat : 30807 (java) S 30799 30801 29802 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30808] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30808/stat : 30808 (java) S 30799 30801 29802 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30809] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30809/stat : 30809 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30810] ppid=30799 vsize=1537180 CPUtime=0.66
/proc/30801/task/30810/stat : 30810 (java) S 30799 30801 29802 0 -1 4202560 1044 0 0 0 66 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30811] ppid=30799 vsize=1537180 CPUtime=0.75
/proc/30801/task/30811/stat : 30811 (java) S 30799 30801 29802 0 -1 4202560 3700 0 0 0 74 1 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30812] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30812/stat : 30812 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30813] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30813/stat : 30813 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 1537180

[startup+2.50166 s]
/proc/loadavg: 1.03 1.01 1.00 1/118 30815
/proc/meminfo: memFree=1718172/2059040 swapFree=4140520/4192956
[pid=30801] ppid=30799 vsize=1537180 CPUtime=2.91
/proc/30801/stat : 30801 (java) S 30799 30801 29802 0 -1 4202496 19926 0 1 0 282 9 0 0 25 0 12 0 92469557 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30801/statm: 384295 17784 1429 10 0 381598 0
[pid=30801/tid=30803] ppid=30799 vsize=1537180 CPUtime=1.27
/proc/30801/task/30803/stat : 30803 (java) S 30799 30801 29802 0 -1 4202560 13269 0 1 0 120 7 0 0 19 0 12 0 92469559 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30804] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30804/stat : 30804 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30805] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30805/stat : 30805 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92469560 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30806] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30806/stat : 30806 (java) S 30799 30801 29802 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 0 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30807] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30807/stat : 30807 (java) S 30799 30801 29802 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30808] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30808/stat : 30808 (java) S 30799 30801 29802 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92469562 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30809] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30809/stat : 30809 (java) S 30799 30801 29802 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30810] ppid=30799 vsize=1537180 CPUtime=0.66
/proc/30801/task/30810/stat : 30810 (java) S 30799 30801 29802 0 -1 4202560 1044 0 0 0 66 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30811] ppid=30799 vsize=1537180 CPUtime=0.75
/proc/30801/task/30811/stat : 30811 (java) S 30799 30801 29802 0 -1 4202560 3700 0 0 0 74 1 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
[pid=30801/tid=30812] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30812/stat : 30812 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 0 0 0 0
[pid=30801/tid=30813] ppid=30799 vsize=1537180 CPUtime=0
/proc/30801/task/30813/stat : 30813 (java) S 30799 30801 29802 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92469566 1574072320 17784 1992294400 134512640 134550932 4294705552 18446744073709551615 4294960144 0 4 0 16800975 18446604437589466048 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 1537180

Child status: 20
Real time (s): 2.56198
CPU time (s): 2.93455
CPU user time (s): 2.82757
CPU system time (s): 0.106983
CPU usage (%): 114.543
Max. virtual memory (cumulated for all children) (KiB): 1538632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.82757
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19938
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= 175
involuntary context switches= 152

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-26 02:23:06
IDJOB=2684038
IDBENCH=72183
IDSOLVER=1166
FILE ID=node052/2684038-1277511786
PBS_JOBID= 11190596
Free space on /tmp= 62248 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.smallist/normalized-randab5933.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684038-1277511786/watcher-2684038-1277511786 -o /tmp/evaluation-result-2684038-1277511786/solver-2684038-1277511786 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684038-1277511786.opb

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

MD5SUM BENCH= 14a9afa0d638875b131e24936e4a4990
RANDOM SEED=1253432698

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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:       1785188 kB
Buffers:         52032 kB
Cached:         124572 kB
SwapCached:       5528 kB
Active:          72956 kB
Inactive:       116808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1785188 kB
SwapTotal:     4192956 kB
SwapFree:      4140520 kB
Dirty:             996 kB
Writeback:           0 kB
AnonPages:       11792 kB
Mapped:          11900 kB
Slab:            62128 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181424 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= 62248 MiB
End job on node052 at 2010-06-26 02:23:08