Trace number 2701470

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 2010-05-31Wrong UNSAT 1.88171 1.61094

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
zenotravel/normalized-zenotravel02bc_wcsp.wbo
MD5SUM4d71d97261f348ab1fac318e42cd0133
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2251
Best CPU time to get the best result obtained on this benchmark0.359944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables423
Total number of constraints8096
Number of soft constraints7980
Number of constraints which are clauses7980
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 89847
Min constraint cost 1
Max constraint cost 89847
Sum of constraints costs 704578241
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.06	c version 2.2.0.v20100531
0.00/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.06	c java.vm.version	11.2-b01
0.00/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.06	c sun.arch.data.model	32
0.00/0.06	c java.version		1.6.0_12
0.00/0.06	c os.name		Linux
0.00/0.06	c os.version		2.6.18-164.el5
0.00/0.06	c os.arch		i386
0.00/0.06	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-2701470-1278540220.wbo
0.11/0.10	c reading problem ... 
1.05/0.58	c ... done. Wall clock time 0.479s.
1.05/0.58	c #vars     8403
1.05/0.58	c #constraints  16054
1.05/0.58	c constraints type 
1.05/0.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
1.05/0.58	c org.sat4j.minisat.constraints.card.MinWatchCard => 7876
1.05/0.58	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.05/0.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.05/0.58	c constraints type 
1.05/0.58	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.05/0.58	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
1.05/0.58	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 7876
1.05/0.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.37/0.69	c And the winner is Resolution
1.86/1.58	c starts		: 0
1.86/1.58	c conflicts		: 0
1.86/1.58	c decisions		: 0
1.86/1.58	c propagations		: 7985
1.86/1.58	c inspects		: 96
1.86/1.58	c learnt literals	: 0
1.86/1.58	c learnt binary clauses	: 0
1.86/1.58	c learnt ternary clauses	: 0
1.86/1.58	c learnt clauses	: 0
1.86/1.58	c ignored clauses	: 0
1.86/1.58	c root simplifications	: 0
1.86/1.58	c removed literals (reason simplification)	: 0
1.86/1.58	c reason swapping (by a shorter reason)	: 0
1.86/1.58	c Calls to reduceDB	: 0
1.86/1.58	c number of reductions to clauses (during analyze)	: 0
1.86/1.58	c number of learned constraints concerned by reduction	: 0
1.86/1.58	c number of learning phase by resolution	: 0
1.86/1.58	c number of learning phase by cutting planes	: 0
1.86/1.58	c speed (assignments/second)	: 7961.116650049851
1.86/1.58	c non guided choices	0
1.86/1.58	c learnt constraints type 
1.86/1.58	c constraints type 
1.86/1.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
1.86/1.58	c org.sat4j.minisat.constraints.card.MinWatchCard => 7876
1.86/1.58	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.86/1.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.86/1.58	c constraints type 
1.86/1.58	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.86/1.58	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
1.86/1.58	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 7876
1.86/1.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.86/1.58	s UNSATISFIABLE
1.86/1.58	c Total wall clock time (in seconds): 1.485

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-2701470-1278540220/watcher-2701470-1278540220 -o /tmp/evaluation-result-2701470-1278540220/solver-2701470-1278540220 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701470-1278540220.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/200 19033
/proc/meminfo: memFree=29948024/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=13436 CPUtime=0
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 1056 0 0 0 0 0 0 0 18 0 2 0 22235294 13758464 540 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 3359 540 231 10 0 1202 0
[pid=19033/tid=19034] ppid=19031 vsize=13440 CPUtime=0
/proc/19033/task/19034/stat : 19034 (java) R 19031 19033 17251 0 -1 4202560 25 0 0 0 0 0 0 0 19 0 2 0 22235295 13762560 550 4089446400 134512640 134550932 4291212688 18446744073709551615 2233720 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.0894909 s]
/proc/loadavg: 1.92 1.98 1.99 3/200 19033
/proc/meminfo: memFree=29948024/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1529856 CPUtime=0.1
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 5185 0 1 0 9 1 0 0 18 0 18 0 22235294 1566572544 4623 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 382464 4623 1346 10 0 379767 0
[pid=19033/tid=19034] ppid=19031 vsize=1529856 CPUtime=0.07
/proc/19033/task/19034/stat : 19034 (java) R 19031 19033 17251 0 -1 4202560 3504 0 1 0 7 0 0 0 18 0 18 0 22235295 1566572544 4623 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1529856

[startup+0.100486 s]
/proc/loadavg: 1.92 1.98 1.99 3/200 19033
/proc/meminfo: memFree=29948024/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1529856 CPUtime=0.11
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 5288 0 1 0 10 1 0 0 18 0 18 0 22235294 1566572544 4726 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 382464 4726 1349 10 0 379767 0
[pid=19033/tid=19034] ppid=19031 vsize=1529856 CPUtime=0.08
/proc/19033/task/19034/stat : 19034 (java) R 19031 19033 17251 0 -1 4202560 3605 0 1 0 8 0 0 0 18 0 18 0 22235295 1566572544 4727 4089446400 134512640 134550932 4291212688 18446744073709551615 106863696 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529856

[startup+0.300456 s]
/proc/loadavg: 1.92 1.98 1.99 3/200 19033
/proc/meminfo: memFree=29948024/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1533880 CPUtime=0.51
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 13520 0 1 0 49 2 0 0 18 0 18 0 22235294 1570693120 12890 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 383470 12895 1395 10 0 380773 0
[pid=19033/tid=19034] ppid=19031 vsize=1533880 CPUtime=0.27
/proc/19033/task/19034/stat : 19034 (java) R 19031 19033 17251 0 -1 4202560 10925 0 1 0 26 1 0 0 18 0 18 0 22235295 1570693120 12895 4089446400 134512640 134550932 4291212688 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1533880

[startup+0.700374 s]
/proc/loadavg: 1.92 1.98 1.99 3/200 19033
/proc/meminfo: memFree=29948024/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1540540 CPUtime=1.76
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 40224 0 1 0 171 5 0 0 18 0 19 0 22235294 1577512960 37642 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 385135 37642 1439 10 0 382438 0
[pid=19033/tid=19034] ppid=19031 vsize=1540540 CPUtime=0.54
/proc/19033/task/19034/stat : 19034 (java) S 19031 19033 17251 0 -1 4202560 32083 0 1 0 51 3 0 0 19 0 19 0 22235295 1577512960 37642 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 1540540

[startup+1.50125 s]
/proc/loadavg: 1.92 1.98 1.99 2/218 19053
/proc/meminfo: memFree=29802924/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1540540 CPUtime=1.86
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 40245 0 1 0 181 5 0 0 18 0 18 0 22235294 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 385135 37663 1440 10 0 382438 0
[pid=19033/tid=19034] ppid=19031 vsize=1540540 CPUtime=0.54
/proc/19033/task/19034/stat : 19034 (java) S 19031 19033 17251 0 -1 4202560 32083 0 1 0 51 3 0 0 19 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
[pid=19033/tid=19036] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19036/stat : 19036 (java) S 19031 19033 17251 0 -1 4202560 321 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
[pid=19033/tid=19037] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19037/stat : 19037 (java) S 19031 19033 17251 0 -1 4202560 219 0 0 0 0 0 0 0 15 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 4 0 0 0
[pid=19033/tid=19038] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19038/stat : 19038 (java) S 19031 19033 17251 0 -1 4202560 410 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19039] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19039/stat : 19039 (java) S 19031 19033 17251 0 -1 4202560 307 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 3 0 0 0
[pid=19033/tid=19040] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19040/stat : 19040 (java) S 19031 19033 17251 0 -1 4202560 354 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 5 0 0 0
[pid=19033/tid=19041] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19041/stat : 19041 (java) S 19031 19033 17251 0 -1 4202560 80 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 4 0 0 0
[pid=19033/tid=19042] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19042/stat : 19042 (java) S 19031 19033 17251 0 -1 4202560 194 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19043] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19043/stat : 19043 (java) S 19031 19033 17251 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 18 0 22235295 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19044] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19044/stat : 19044 (java) S 19031 19033 17251 0 -1 4202560 14 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446604453982749056 0 0 -1 7 0 0 0
[pid=19033/tid=19045] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19045/stat : 19045 (java) S 19031 19033 17251 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19046] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19046/stat : 19046 (java) S 19031 19033 17251 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19047] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19047/stat : 19047 (java) S 19031 19033 17251 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 22235298 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19048] ppid=19031 vsize=1540540 CPUtime=0.53
/proc/19033/task/19048/stat : 19048 (java) S 19031 19033 17251 0 -1 4202560 2225 0 0 0 53 0 0 0 17 0 18 0 22235298 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 3 0 0 0
[pid=19033/tid=19049] ppid=19031 vsize=1540540 CPUtime=0.49
/proc/19033/task/19049/stat : 19049 (java) S 19031 19033 17251 0 -1 4202560 2953 0 0 0 49 0 0 0 18 0 18 0 22235298 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19050] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19050/stat : 19050 (java) S 19031 19033 17251 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 18 0 22235298 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19051] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19051/stat : 19051 (java) S 19031 19033 17251 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22235298 1577512960 37663 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 1540540

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

[startup+1.60123 s]
/proc/loadavg: 1.92 1.98 1.99 2/218 19053
/proc/meminfo: memFree=29802924/32951124 swapFree=67111528/67111528
[pid=19033] ppid=19031 vsize=1540540 CPUtime=1.86
/proc/19033/stat : 19033 (java) S 19031 19033 17251 0 -1 4202496 40252 0 1 0 181 5 0 0 18 0 18 0 22235294 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19033/statm: 385135 37669 1440 10 0 382438 0
[pid=19033/tid=19034] ppid=19031 vsize=1540540 CPUtime=0.54
/proc/19033/task/19034/stat : 19034 (java) S 19031 19033 17251 0 -1 4202560 32090 0 1 0 51 3 0 0 18 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
[pid=19033/tid=19036] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19036/stat : 19036 (java) S 19031 19033 17251 0 -1 4202560 321 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
[pid=19033/tid=19037] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19037/stat : 19037 (java) S 19031 19033 17251 0 -1 4202560 219 0 0 0 0 0 0 0 15 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 4 0 0 0
[pid=19033/tid=19038] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19038/stat : 19038 (java) S 19031 19033 17251 0 -1 4202560 410 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19039] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19039/stat : 19039 (java) S 19031 19033 17251 0 -1 4202560 307 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 3 0 0 0
[pid=19033/tid=19040] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19040/stat : 19040 (java) S 19031 19033 17251 0 -1 4202560 354 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 5 0 0 0
[pid=19033/tid=19041] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19041/stat : 19041 (java) S 19031 19033 17251 0 -1 4202560 80 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 4 0 0 0
[pid=19033/tid=19042] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19042/stat : 19042 (java) S 19031 19033 17251 0 -1 4202560 194 0 0 0 0 0 0 0 16 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19043] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19043/stat : 19043 (java) S 19031 19033 17251 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 18 0 22235295 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19044] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19044/stat : 19044 (java) S 19031 19033 17251 0 -1 4202560 14 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 0 0 16800975 18446604453982749056 0 0 -1 7 0 0 0
[pid=19033/tid=19045] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19045/stat : 19045 (java) S 19031 19033 17251 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19046] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19046/stat : 19046 (java) S 19031 19033 17251 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 18 0 22235296 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19047] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19047/stat : 19047 (java) S 19031 19033 17251 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 22235298 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 1 0 0 0
[pid=19033/tid=19048] ppid=19031 vsize=1540540 CPUtime=0.53
/proc/19033/task/19048/stat : 19048 (java) S 19031 19033 17251 0 -1 4202560 2225 0 0 0 53 0 0 0 17 0 18 0 22235298 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 3 0 0 0
[pid=19033/tid=19049] ppid=19031 vsize=1540540 CPUtime=0.49
/proc/19033/task/19049/stat : 19049 (java) S 19031 19033 17251 0 -1 4202560 2953 0 0 0 49 0 0 0 18 0 18 0 22235298 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19050] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19050/stat : 19050 (java) S 19031 19033 17251 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 18 0 22235298 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 6 0 0 0
[pid=19033/tid=19051] ppid=19031 vsize=1540540 CPUtime=0
/proc/19033/task/19051/stat : 19051 (java) S 19031 19033 17251 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22235298 1577512960 37669 4089446400 134512640 134550932 4291212688 18446744073709551615 4294960144 0 4 0 16800975 18446604453982749056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 1540540

Child status: 20
Real time (s): 1.61094
CPU time (s): 1.88171
CPU user time (s): 1.81972
CPU system time (s): 0.06199
CPU usage (%): 116.808
Max. virtual memory (cumulated for all children) (KiB): 1541564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81972
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40255
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= 293
involuntary context switches= 495

runsolver used 0.004999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node132 at 2010-07-08 00:03:40
IDJOB=2701470
IDBENCH=79585
IDSOLVER=1207
FILE ID=node132/2701470-1278540220
PBS_JOBID= 11239213
Free space on /tmp= 73580 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel02bc_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701470-1278540220/watcher-2701470-1278540220 -o /tmp/evaluation-result-2701470-1278540220/solver-2701470-1278540220 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701470-1278540220.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4d71d97261f348ab1fac318e42cd0133
RANDOM SEED=1502005912

node132.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29948420 kB
Buffers:        136580 kB
Cached:        2446048 kB
SwapCached:          0 kB
Active:        1121336 kB
Inactive:      1732692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29948420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             624 kB
Writeback:           0 kB
AnonPages:      272192 kB
Mapped:          20372 kB
Slab:            81808 kB
PageTables:       5908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1640052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73580 MiB
End job on node132 at 2010-07-08 00:03:42