Trace number 2663140

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 3.83442 2.84561

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark3.05253
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
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.
0.09/0.14	c version 2.2.0.v20100531
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2663140-1276546749.opb
0.24/0.21	c reading problem ... 
3.12/1.80	c ... done. Wall clock time 1.593s.
3.12/1.80	c #vars     7470
3.12/1.80	c #constraints  3513
3.12/1.80	c constraints type 
3.12/1.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
3.12/1.80	c constraints type 
3.12/1.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
3.71/2.14	c And the winner is Resolution
3.81/2.81	c starts		: 0
3.81/2.81	c conflicts		: 0
3.81/2.81	c decisions		: 0
3.81/2.81	c propagations		: 3509
3.81/2.81	c inspects		: 5564
3.81/2.81	c learnt literals	: 0
3.81/2.81	c learnt binary clauses	: 0
3.81/2.81	c learnt ternary clauses	: 0
3.81/2.81	c learnt clauses	: 0
3.81/2.81	c ignored clauses	: 0
3.81/2.81	c root simplifications	: 0
3.81/2.81	c removed literals (reason simplification)	: 0
3.81/2.81	c reason swapping (by a shorter reason)	: 0
3.81/2.81	c Calls to reduceDB	: 0
3.81/2.81	c number of reductions to clauses (during analyze)	: 0
3.81/2.81	c number of learned constraints concerned by reduction	: 0
3.81/2.81	c number of learning phase by resolution	: 0
3.81/2.81	c number of learning phase by cutting planes	: 0
3.81/2.81	c speed (assignments/second)	: 3488.0715705765406
3.81/2.81	c non guided choices	0
3.81/2.81	c learnt constraints type 
3.81/2.81	c constraints type 
3.81/2.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
3.81/2.81	c constraints type 
3.81/2.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
3.81/2.81	s UNSATISFIABLE
3.81/2.81	c Total wall clock time (in seconds): 2.602

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-2663140-1276546749/watcher-2663140-1276546749 -o /tmp/evaluation-result-2663140-1276546749/solver-2663140-1276546749 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663140-1276546749.opb 

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


[startup+0 s]
/proc/loadavg: 0.93 1.07 1.03 3/106 1081
/proc/meminfo: memFree=1826496/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=428 CPUtime=0
/proc/1081/stat : 1081 (java6) R 1079 1081 349 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 30276479 438272 42 1992294400 134512640 134550932 4288074864 18446744073709551615 7619156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1081/statm: 107 45 36 10 0 25 0

[startup+0.0652659 s]
/proc/loadavg: 0.93 1.07 1.03 3/106 1081
/proc/meminfo: memFree=1826496/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1521796 CPUtime=0.05
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 3703 0 1 0 4 1 0 0 18 0 7 0 30276479 1558319104 3144 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 380449 3144 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101275 s]
/proc/loadavg: 0.93 1.07 1.03 3/106 1081
/proc/meminfo: memFree=1826496/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1524180 CPUtime=0.09
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 3999 0 1 0 7 2 0 0 18 0 12 0 30276479 1560760320 3438 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 381045 3438 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.30131 s]
/proc/loadavg: 0.93 1.07 1.03 3/106 1081
/proc/meminfo: memFree=1826496/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1526136 CPUtime=0.37
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 5465 0 1 0 35 2 0 0 18 0 12 0 30276479 1562763264 4902 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 381534 4902 1367 10 0 378837 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526136

[startup+0.701387 s]
/proc/loadavg: 0.93 1.07 1.03 3/106 1081
/proc/meminfo: memFree=1826496/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1539140 CPUtime=1.15
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 10116 0 1 0 110 5 0 0 18 0 12 0 30276479 1576079360 9084 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 384785 9085 1397 10 0 382088 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1539140

[startup+1.50152 s]
/proc/loadavg: 0.93 1.07 1.03 5/118 1093
/proc/meminfo: memFree=1788084/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1541980 CPUtime=2.74
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 20476 0 1 0 265 9 0 0 18 0 12 0 30276479 1578987520 16686 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 385495 16688 1406 10 0 382798 0
[pid=1081/tid=1083] ppid=1079 vsize=1541980 CPUtime=1.44
/proc/1081/task/1083/stat : 1083 (java) R 1079 1081 349 0 -1 4202560 11775 0 1 0 138 6 0 0 19 0 12 0 30276480 1578987520 16689 1992294400 134512640 134550932 4293583840 18446744073709551615 4110173634 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1081/tid=1084] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1084/stat : 1084 (java) S 1079 1081 349 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 30276482 1578987520 16689 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1085] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1085/stat : 1085 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30276482 1578987520 16690 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1086] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1086/stat : 1086 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30276483 1578987520 16691 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
[pid=1081/tid=1087] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1087/stat : 1087 (java) S 1079 1081 349 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30276484 1578987520 16692 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1088] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1088/stat : 1088 (java) S 1079 1081 349 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30276484 1578987520 16693 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1089] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1089/stat : 1089 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30276488 1578987520 16694 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1090] ppid=1079 vsize=1541980 CPUtime=1.06
/proc/1081/task/1090/stat : 1090 (java) S 1079 1081 349 0 -1 4202560 6478 0 0 0 104 2 0 0 18 0 12 0 30276488 1578987520 16695 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1091] ppid=1079 vsize=1541980 CPUtime=0.2
/proc/1081/task/1091/stat : 1091 (java) S 1079 1081 349 0 -1 4202560 1164 0 0 0 20 0 0 0 25 0 12 0 30276488 1578987520 16696 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1092] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1092/stat : 1092 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30276488 1578987520 16697 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1093] ppid=1079 vsize=1541980 CPUtime=0
/proc/1081/task/1093/stat : 1093 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 17 0 12 0 30276488 1578987520 16698 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 1541980

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

[startup+2.30166 s]
/proc/loadavg: 0.93 1.07 1.03 4/120 1095
/proc/meminfo: memFree=1733260/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1542628 CPUtime=3.81
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 28375 0 1 0 369 12 0 0 18 0 12 0 30276479 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 385657 24584 1419 10 0 382960 0
[pid=1081/tid=1083] ppid=1079 vsize=1542628 CPUtime=1.74
/proc/1081/task/1083/stat : 1083 (java) S 1079 1081 349 0 -1 4202560 19012 0 1 0 166 8 0 0 20 0 12 0 30276480 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1084] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1084/stat : 1084 (java) S 1079 1081 349 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1085] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1085/stat : 1085 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1086] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1086/stat : 1086 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30276483 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
[pid=1081/tid=1087] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1087/stat : 1087 (java) S 1079 1081 349 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1088] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1088/stat : 1088 (java) S 1079 1081 349 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1089] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1089/stat : 1089 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1090] ppid=1079 vsize=1542628 CPUtime=1.35
/proc/1081/task/1090/stat : 1090 (java) S 1079 1081 349 0 -1 4202560 6499 0 0 0 133 2 0 0 16 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1091] ppid=1079 vsize=1542628 CPUtime=0.23
/proc/1081/task/1091/stat : 1091 (java) S 1079 1081 349 0 -1 4202560 1165 0 0 0 23 0 0 0 23 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1092] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1092/stat : 1092 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1093] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1093/stat : 1093 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1542628

[startup+2.70173 s]
/proc/loadavg: 0.93 1.07 1.03 4/120 1095
/proc/meminfo: memFree=1733260/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1542628 CPUtime=3.81
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 28375 0 1 0 369 12 0 0 18 0 12 0 30276479 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 385657 24584 1419 10 0 382960 0
[pid=1081/tid=1083] ppid=1079 vsize=1542628 CPUtime=1.74
/proc/1081/task/1083/stat : 1083 (java) S 1079 1081 349 0 -1 4202560 19012 0 1 0 166 8 0 0 20 0 12 0 30276480 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1084] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1084/stat : 1084 (java) S 1079 1081 349 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1085] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1085/stat : 1085 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1086] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1086/stat : 1086 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30276483 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
[pid=1081/tid=1087] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1087/stat : 1087 (java) S 1079 1081 349 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1088] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1088/stat : 1088 (java) S 1079 1081 349 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1089] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1089/stat : 1089 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1090] ppid=1079 vsize=1542628 CPUtime=1.35
/proc/1081/task/1090/stat : 1090 (java) S 1079 1081 349 0 -1 4202560 6499 0 0 0 133 2 0 0 16 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1091] ppid=1079 vsize=1542628 CPUtime=0.23
/proc/1081/task/1091/stat : 1091 (java) S 1079 1081 349 0 -1 4202560 1165 0 0 0 23 0 0 0 23 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1092] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1092/stat : 1092 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1093] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1093/stat : 1093 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1542628

[startup+2.80175 s]
/proc/loadavg: 0.93 1.07 1.03 4/120 1095
/proc/meminfo: memFree=1733260/2059040 swapFree=4136716/4192956
[pid=1081] ppid=1079 vsize=1542628 CPUtime=3.81
/proc/1081/stat : 1081 (java) S 1079 1081 349 0 -1 4202496 28375 0 1 0 369 12 0 0 18 0 12 0 30276479 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1081/statm: 385657 24584 1419 10 0 382960 0
[pid=1081/tid=1083] ppid=1079 vsize=1542628 CPUtime=1.74
/proc/1081/task/1083/stat : 1083 (java) S 1079 1081 349 0 -1 4202560 19012 0 1 0 166 8 0 0 20 0 12 0 30276480 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1084] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1084/stat : 1084 (java) S 1079 1081 349 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1085] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1085/stat : 1085 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30276482 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1086] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1086/stat : 1086 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30276483 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 0 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
[pid=1081/tid=1087] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1087/stat : 1087 (java) S 1079 1081 349 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1088] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1088/stat : 1088 (java) S 1079 1081 349 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30276484 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1089] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1089/stat : 1089 (java) S 1079 1081 349 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1090] ppid=1079 vsize=1542628 CPUtime=1.35
/proc/1081/task/1090/stat : 1090 (java) S 1079 1081 349 0 -1 4202560 6499 0 0 0 133 2 0 0 16 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1091] ppid=1079 vsize=1542628 CPUtime=0.23
/proc/1081/task/1091/stat : 1091 (java) S 1079 1081 349 0 -1 4202560 1165 0 0 0 23 0 0 0 23 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1092] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1092/stat : 1092 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 0 0 0 0
[pid=1081/tid=1093] ppid=1079 vsize=1542628 CPUtime=0
/proc/1081/task/1093/stat : 1093 (java) S 1079 1081 349 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30276488 1579651072 24584 1992294400 134512640 134550932 4293583840 18446744073709551615 4294960144 0 4 0 16800975 18446604437821051136 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1542628

Child status: 20
Real time (s): 2.84561
CPU time (s): 3.83442
CPU user time (s): 3.69544
CPU system time (s): 0.138978
CPU usage (%): 134.748
Max. virtual memory (cumulated for all children) (KiB): 1543004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.69544
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28387
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= 194
involuntary context switches= 165

runsolver used 0.010998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-14 22:19:09
IDJOB=2663140
IDBENCH=2401
IDSOLVER=1166
FILE ID=node012/2663140-1276546749
PBS_JOBID= 11173474
Free space on /tmp= 62504 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663140-1276546749/watcher-2663140-1276546749 -o /tmp/evaluation-result-2663140-1276546749/solver-2663140-1276546749 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663140-1276546749.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=2038804921

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1826892 kB
Buffers:         40088 kB
Cached:         112708 kB
SwapCached:       9652 kB
Active:          72952 kB
Inactive:        92564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826892 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            1428 kB
Writeback:           0 kB
AnonPages:       11044 kB
Mapped:           9348 kB
Slab:            44768 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node012 at 2010-06-14 22:19:12