Trace number 2684362

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 2.88356 2.61966

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-randfe95e3.cudf.trendy.opb
MD5SUMe9fc85229998305c5cfca0ba2df23ff9
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 benchmark0.420935
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7451
Total number of constraints31006
Number of constraints which are clauses30682
Number of constraints which are cardinality constraints (but not clauses)324
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3506
Biggest coefficient in the objective function 5405443875
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 2983798860152
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 5405443875
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 2983798860152
Number of bits of the biggest sum of numbers42
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.v20100531
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
0.24/0.22	c Pseudo Boolean Optimization
0.24/0.22	c ManyCore solver with 2 solvers running in parallel
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.22	c Expensive reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.22	c No reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	
0.24/0.22	c solving HOME/instance-2684362-1277515150.opb
0.24/0.22	c reading problem ... 
2.36/1.55	c ... done. Wall clock time 1.327s.
2.36/1.55	c #vars     7451
2.36/1.55	c #constraints  30909
2.36/1.55	c constraints type 
2.36/1.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15818
2.36/1.55	c org.sat4j.minisat.constraints.card.MinWatchCard => 324
2.36/1.55	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14190
2.36/1.55	c constraints type 
2.36/1.55	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14190
2.36/1.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15818
2.36/1.55	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 324
2.71/1.72	c And the winner is Resolution
2.86/2.56	c starts		: 0
2.86/2.56	c conflicts		: 0
2.86/2.56	c decisions		: 0
2.86/2.56	c propagations		: 659
2.86/2.56	c inspects		: 859
2.86/2.56	c learnt literals	: 0
2.86/2.56	c learnt binary clauses	: 0
2.86/2.56	c learnt ternary clauses	: 0
2.86/2.56	c learnt clauses	: 0
2.86/2.56	c ignored clauses	: 0
2.86/2.56	c root simplifications	: 0
2.86/2.56	c removed literals (reason simplification)	: 0
2.86/2.56	c reason swapping (by a shorter reason)	: 0
2.86/2.56	c Calls to reduceDB	: 0
2.86/2.56	c number of reductions to clauses (during analyze)	: 0
2.86/2.56	c number of learned constraints concerned by reduction	: 0
2.86/2.56	c number of learning phase by resolution	: 0
2.86/2.56	c number of learning phase by cutting planes	: 0
2.86/2.56	c speed (assignments/second)	: 655.0695825049702
2.86/2.56	c non guided choices	0
2.86/2.56	c learnt constraints type 
2.86/2.56	c constraints type 
2.86/2.56	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15818
2.86/2.56	c org.sat4j.minisat.constraints.card.MinWatchCard => 324
2.86/2.56	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14190
2.86/2.56	c constraints type 
2.86/2.56	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14190
2.86/2.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15818
2.86/2.56	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 324
2.86/2.56	s UNSATISFIABLE
2.86/2.56	c Total wall clock time (in seconds): 2.335

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-2684362-1277515150/watcher-2684362-1277515150 -o /tmp/evaluation-result-2684362-1277515150/solver-2684362-1277515150 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684362-1277515150.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 23720
/proc/meminfo: memFree=1845396/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1832 CPUtime=0
/proc/23720/stat : 23720 (java6) R 23718 23720 22398 0 -1 4194304 225 0 0 0 0 0 0 0 19 0 1 0 127118911 1875968 128 1992294400 134512640 134550932 4287469824 18446744073709551615 10948304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23720/statm: 458 132 96 10 0 63 0

[startup+0.0938231 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23720
/proc/meminfo: memFree=1845396/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1521796 CPUtime=0.07
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 3857 0 1 0 5 2 0 0 15 0 7 0 127118911 1558319104 3298 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 380449 3298 1046 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.101822 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23720
/proc/meminfo: memFree=1845396/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1524180 CPUtime=0.08
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 3947 0 1 0 6 2 0 0 15 0 12 0 127118911 1560760320 3386 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 381045 3386 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.317961 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23720
/proc/meminfo: memFree=1845396/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1526888 CPUtime=0.41
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 5565 0 1 0 38 3 0 0 15 0 12 0 127118911 1563533312 5002 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 381722 5003 1365 10 0 379025 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526888

[startup+0.700874 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23720
/proc/meminfo: memFree=1845396/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1529052 CPUtime=1.11
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 7699 0 1 0 107 4 0 0 15 0 12 0 127118911 1565749248 7136 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 382263 7136 1402 10 0 379566 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 1529052

[startup+1.50194 s]
/proc/loadavg: 1.24 1.05 1.02 3/118 23732
/proc/meminfo: memFree=1805000/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1532344 CPUtime=2.36
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 27556 0 1 0 223 13 0 0 15 0 12 0 127118911 1569120256 26348 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 383086 26350 1413 10 0 380389 0
[pid=23720/tid=23722] ppid=23718 vsize=1532344 CPUtime=1.47
/proc/23720/task/23722/stat : 23722 (java) R 23718 23720 22398 0 -1 4202560 23683 0 1 0 135 12 0 0 25 0 12 0 127118913 1569120256 26352 1992294400 134512640 134550932 4294515264 18446744073709551615 4109967398 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=23720/tid=23723] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23723/stat : 23723 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 127118914 1569120256 26353 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23724] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23724/stat : 23724 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 127118914 1569120256 26355 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23725] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23725/stat : 23725 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 127118916 1569120256 26356 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23726] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23726/stat : 23726 (java) S 23718 23720 22398 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 12 0 127118916 1569120256 26358 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23727] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23727/stat : 23727 (java) S 23718 23720 22398 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 127118916 1569120256 26359 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23728] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23728/stat : 23728 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 127118921 1569120256 26360 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23729] ppid=23718 vsize=1532344 CPUtime=0.29
/proc/23720/task/23729/stat : 23729 (java) S 23718 23720 22398 0 -1 4202560 1283 0 0 0 29 0 0 0 15 0 12 0 127118921 1569120256 26362 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23730] ppid=23718 vsize=1532344 CPUtime=0.57
/proc/23720/task/23730/stat : 23730 (java) S 23718 23720 22398 0 -1 4202560 1531 0 0 0 57 0 0 0 15 0 12 0 127118921 1569120256 26363 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23731] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23731/stat : 23731 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 127118921 1569120256 26365 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23732] ppid=23718 vsize=1532344 CPUtime=0
/proc/23720/task/23732/stat : 23732 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 127118921 1569120256 26366 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 1532344

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

[startup+2.30199 s]
/proc/loadavg: 1.24 1.05 1.02 1/118 23734
/proc/meminfo: memFree=1735188/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1532992 CPUtime=2.86
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 29993 0 1 0 271 15 0 0 15 0 12 0 127118911 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 383248 28785 1429 10 0 380551 0
[pid=23720/tid=23722] ppid=23718 vsize=1532992 CPUtime=1.52
/proc/23720/task/23722/stat : 23722 (java) S 23718 23720 22398 0 -1 4202560 25052 0 1 0 140 12 0 0 25 0 12 0 127118913 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23723] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23723/stat : 23723 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 127118914 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23724] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23724/stat : 23724 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 127118914 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23725] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23725/stat : 23725 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23726] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23726/stat : 23726 (java) S 23718 23720 22398 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23727] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23727/stat : 23727 (java) S 23718 23720 22398 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23728] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23728/stat : 23728 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23729] ppid=23718 vsize=1532992 CPUtime=0.48
/proc/23720/task/23729/stat : 23729 (java) S 23718 23720 22398 0 -1 4202560 1306 0 0 0 48 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23730] ppid=23718 vsize=1532992 CPUtime=0.65
/proc/23720/task/23730/stat : 23730 (java) S 23718 23720 22398 0 -1 4202560 1545 0 0 0 65 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
[pid=23720/tid=23731] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23731/stat : 23731 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23732] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23732/stat : 23732 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1532992

[startup+2.50201 s]
/proc/loadavg: 1.24 1.05 1.02 1/118 23734
/proc/meminfo: memFree=1735188/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1532992 CPUtime=2.86
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 29993 0 1 0 271 15 0 0 15 0 12 0 127118911 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 383248 28785 1429 10 0 380551 0
[pid=23720/tid=23722] ppid=23718 vsize=1532992 CPUtime=1.52
/proc/23720/task/23722/stat : 23722 (java) S 23718 23720 22398 0 -1 4202560 25052 0 1 0 140 12 0 0 25 0 12 0 127118913 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23723] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23723/stat : 23723 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 127118914 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23724] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23724/stat : 23724 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 127118914 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23725] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23725/stat : 23725 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23726] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23726/stat : 23726 (java) S 23718 23720 22398 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23727] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23727/stat : 23727 (java) S 23718 23720 22398 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 127118916 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23728] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23728/stat : 23728 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23729] ppid=23718 vsize=1532992 CPUtime=0.48
/proc/23720/task/23729/stat : 23729 (java) S 23718 23720 22398 0 -1 4202560 1306 0 0 0 48 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23730] ppid=23718 vsize=1532992 CPUtime=0.65
/proc/23720/task/23730/stat : 23730 (java) S 23718 23720 22398 0 -1 4202560 1545 0 0 0 65 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
[pid=23720/tid=23731] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23731/stat : 23731 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23732] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23732/stat : 23732 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 127118921 1569783808 28785 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1532992

[startup+2.60202 s]
/proc/loadavg: 1.24 1.05 1.02 1/118 23734
/proc/meminfo: memFree=1735188/2059040 swapFree=4135404/4192956
[pid=23720] ppid=23718 vsize=1532992 CPUtime=2.86
/proc/23720/stat : 23720 (java) S 23718 23720 22398 0 -1 4202496 30004 0 1 0 271 15 0 0 15 0 12 0 127118911 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/23720/statm: 383248 28795 1429 10 0 380551 0
[pid=23720/tid=23722] ppid=23718 vsize=1532992 CPUtime=1.52
/proc/23720/task/23722/stat : 23722 (java) S 23718 23720 22398 0 -1 4202560 25059 0 1 0 140 12 0 0 18 0 12 0 127118913 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23723] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23723/stat : 23723 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 127118914 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23724] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23724/stat : 23724 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 127118914 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23725] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23725/stat : 23725 (java) S 23718 23720 22398 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 127118916 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 0 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23726] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23726/stat : 23726 (java) S 23718 23720 22398 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 12 0 127118916 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23727] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23727/stat : 23727 (java) S 23718 23720 22398 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 127118916 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23728] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23728/stat : 23728 (java) S 23718 23720 22398 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 127118921 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23729] ppid=23718 vsize=1532992 CPUtime=0.48
/proc/23720/task/23729/stat : 23729 (java) S 23718 23720 22398 0 -1 4202560 1306 0 0 0 48 0 0 0 15 0 12 0 127118921 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23730] ppid=23718 vsize=1532992 CPUtime=0.65
/proc/23720/task/23730/stat : 23730 (java) S 23718 23720 22398 0 -1 4202560 1545 0 0 0 65 0 0 0 15 0 12 0 127118921 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
[pid=23720/tid=23731] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23731/stat : 23731 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 127118921 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 0 0 0 0
[pid=23720/tid=23732] ppid=23718 vsize=1532992 CPUtime=0
/proc/23720/task/23732/stat : 23732 (java) S 23718 23720 22398 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 127118921 1569783808 28795 1992294400 134512640 134550932 4294515264 18446744073709551615 4294960144 0 4 0 16800975 18446604437839831104 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1532992

Child status: 20
Real time (s): 2.61966
CPU time (s): 2.88356
CPU user time (s): 2.71959
CPU system time (s): 0.163975
CPU usage (%): 110.074
Max. virtual memory (cumulated for all children) (KiB): 1532992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.71959
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30005
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= 273
involuntary context switches= 166

runsolver used 0.009998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-26 03:19:10
IDJOB=2684362
IDBENCH=72371
IDSOLVER=1166
FILE ID=node003/2684362-1277515150
PBS_JOBID= 11190602
Free space on /tmp= 62392 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-randfe95e3.cudf.trendy.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684362-1277515150/watcher-2684362-1277515150 -o /tmp/evaluation-result-2684362-1277515150/solver-2684362-1277515150 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684362-1277515150.opb

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

MD5SUM BENCH= e9fc85229998305c5cfca0ba2df23ff9
RANDOM SEED=1341177859

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1845916 kB
Buffers:         14980 kB
Cached:          99744 kB
SwapCached:       9596 kB
Active:          15988 kB
Inactive:       111428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845916 kB
SwapTotal:     4192956 kB
SwapFree:      4135404 kB
Dirty:            1404 kB
Writeback:           8 kB
AnonPages:       11560 kB
Mapped:           8292 kB
Slab:            63744 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183328 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= 62392 MiB
End job on node003 at 2010-06-26 03:19:12