Trace number 2663145

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 5.18621 3.78858

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-perold.opb
MD5SUM74732cb52a8d3f98c116ee3a39a76e14
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 benchmark4.04538
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables36286
Total number of constraints891
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 constraints891
Minimum length of a constraint10
Maximum length of a constraint991
Number of terms in the objective function 210
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 7516192761
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 12678007359453265920
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 84317276328546234204
Number of bits of the biggest sum of numbers67
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.
0.09/0.18	c version 2.2.0.v20100531
0.09/0.18	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.18	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.18	c java.vm.version	11.2-b01
0.09/0.18	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.18	c sun.arch.data.model	32
0.09/0.18	c java.version		1.6.0_12
0.09/0.18	c os.name		Linux
0.09/0.18	c os.version		2.6.18-164.el5
0.09/0.18	c os.arch		i386
0.09/0.18	c Free memory 		1393557488
0.09/0.18	c Max memory 		1395916800
0.09/0.18	c Total memory 		1395916800
0.09/0.18	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2663145-1276548205.opb
0.25/0.21	c reading problem ... 
4.53/2.73	c ... done. Wall clock time 2.523s.
4.53/2.73	c #vars     36286
4.53/2.73	c #constraints  7961
4.53/2.73	c constraints type 
4.53/2.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
4.53/2.73	c constraints type 
4.53/2.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
5.10/3.01	c And the winner is CuttingPlanes
5.15/3.76	c starts		: 0
5.15/3.76	c conflicts		: 0
5.15/3.76	c decisions		: 0
5.15/3.76	c propagations		: 7213
5.15/3.76	c inspects		: 13249
5.15/3.76	c learnt literals	: 0
5.15/3.76	c learnt binary clauses	: 0
5.15/3.76	c learnt ternary clauses	: 0
5.15/3.76	c learnt clauses	: 0
5.15/3.76	c ignored clauses	: 0
5.15/3.76	c root simplifications	: 0
5.15/3.76	c removed literals (reason simplification)	: 0
5.15/3.76	c reason swapping (by a shorter reason)	: 0
5.15/3.76	c Calls to reduceDB	: 0
5.15/3.76	c number of reductions to clauses (during analyze)	: 0
5.15/3.76	c number of learned constraints concerned by reduction	: 0
5.15/3.76	c number of learning phase by resolution	: 0
5.15/3.76	c number of learning phase by cutting planes	: 0
5.15/3.76	c speed (assignments/second)	: 7184.262948207172
5.15/3.76	c non guided choices	0
5.15/3.76	c learnt constraints type 
5.15/3.76	c constraints type 
5.15/3.76	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
5.15/3.76	c constraints type 
5.15/3.76	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
5.15/3.76	s UNSATISFIABLE
5.15/3.76	c Total wall clock time (in seconds): 3.554

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-2663145-1276548205/watcher-2663145-1276548205 -o /tmp/evaluation-result-2663145-1276548205/solver-2663145-1276548205 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663145-1276548205.opb 

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


[startup+0 s]
/proc/loadavg: 0.93 0.98 1.00 3/106 31188
/proc/meminfo: memFree=1794824/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=13164 CPUtime=0
/proc/31188/stat : 31188 (java) R 31186 31188 30649 0 -1 4194304 627 0 0 0 0 0 0 0 20 0 1 0 30423952 13479936 271 1992294400 134512640 134550932 4293287904 18446744073709551615 2434693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31188/statm: 3291 276 141 10 0 1121 0

[startup+0.038528 s]
/proc/loadavg: 0.93 0.98 1.00 3/106 31188
/proc/meminfo: memFree=1794824/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1520328 CPUtime=0.02
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 3408 0 1 0 1 1 0 0 20 0 4 0 30423952 1556815872 2852 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 380082 2855 950 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.100527 s]
/proc/loadavg: 0.93 0.98 1.00 3/106 31188
/proc/meminfo: memFree=1794824/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1524180 CPUtime=0.09
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 4019 0 1 0 7 2 0 0 20 0 12 0 30423952 1560760320 3458 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 381045 3458 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300525 s]
/proc/loadavg: 0.93 0.98 1.00 3/106 31188
/proc/meminfo: memFree=1794824/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1526320 CPUtime=0.39
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 5852 0 1 0 36 3 0 0 20 0 12 0 30423952 1562951680 5289 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 381580 5290 1359 10 0 378883 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526320

[startup+0.70052 s]
/proc/loadavg: 0.93 0.98 1.00 3/106 31188
/proc/meminfo: memFree=1794824/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1528788 CPUtime=1.19
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 8816 0 1 0 114 5 0 0 20 0 12 0 30423952 1565478912 8253 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 382197 8253 1406 10 0 379500 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1528788

[startup+1.50151 s]
/proc/loadavg: 0.93 0.98 1.00 4/118 31200
/proc/meminfo: memFree=1751328/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1542156 CPUtime=2.77
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 23726 0 1 0 265 12 0 0 20 0 12 0 30423952 1579167744 21948 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 385539 21948 1406 10 0 382842 0
[pid=31188/tid=31190] ppid=31186 vsize=1542156 CPUtime=1.48
/proc/31188/task/31190/stat : 31190 (java) R 31186 31188 30649 0 -1 4202560 17250 0 1 0 139 9 0 0 18 0 12 0 30423953 1579167744 21948 1992294400 134512640 134550932 4293287904 18446744073709551615 105790601 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31188/tid=31191] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31191/stat : 31191 (java) S 31186 31188 30649 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 30423955 1579167744 21949 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31192] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31192/stat : 31192 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30423955 1579167744 21953 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31193] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31193/stat : 31193 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30423956 1579167744 21955 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31194] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31194/stat : 31194 (java) S 31186 31188 30649 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 30423957 1579167744 21956 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31195] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31195/stat : 31195 (java) S 31186 31188 30649 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30423957 1579167744 21957 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31196] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31196/stat : 31196 (java) S 31186 31188 30649 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30423961 1579167744 21959 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31197] ppid=31186 vsize=1542156 CPUtime=0.73
/proc/31188/task/31197/stat : 31197 (java) R 31186 31188 30649 0 -1 4202560 3556 0 0 0 72 1 0 0 18 0 12 0 30423961 1579167744 21962 1992294400 134512640 134550932 4293287904 18446744073709551615 106251674 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31188/tid=31198] ppid=31186 vsize=1542156 CPUtime=0.53
/proc/31188/task/31198/stat : 31198 (java) S 31186 31188 30649 0 -1 4202560 1852 0 0 0 53 0 0 0 25 0 12 0 30423961 1579167744 21963 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31199] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31199/stat : 31199 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423961 1579167744 21964 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31200] ppid=31186 vsize=1542156 CPUtime=0
/proc/31188/task/31200/stat : 31200 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423961 1579167744 21965 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 1542156

[startup+3.10149 s]
/proc/loadavg: 1.09 1.02 1.01 4/118 31200
/proc/meminfo: memFree=1655848/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1541968 CPUtime=5.15
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 48082 0 1 0 491 24 0 0 20 0 12 0 30423952 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 385492 43861 1427 10 0 382795 0
[pid=31188/tid=31190] ppid=31186 vsize=1541968 CPUtime=2.55
/proc/31188/task/31190/stat : 31190 (java) S 31186 31188 30649 0 -1 4202560 32048 0 1 0 239 16 0 0 17 0 12 0 30423953 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31191] ppid=31186 vsize=1541968 CPUtime=0.15
/proc/31188/task/31191/stat : 31191 (java) S 31186 31188 30649 0 -1 4202560 4244 0 0 0 13 2 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31192] ppid=31186 vsize=1541968 CPUtime=0.14
/proc/31188/task/31192/stat : 31192 (java) S 31186 31188 30649 0 -1 4202560 3472 0 0 0 13 1 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31193] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31193/stat : 31193 (java) S 31186 31188 30649 0 -1 4202560 5 0 0 0 0 0 0 0 16 0 12 0 30423956 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31194] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31194/stat : 31194 (java) S 31186 31188 30649 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31195] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31195/stat : 31195 (java) S 31186 31188 30649 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31196] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31196/stat : 31196 (java) S 31186 31188 30649 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31197] ppid=31186 vsize=1541968 CPUtime=1.19
/proc/31188/task/31197/stat : 31197 (java) S 31186 31188 30649 0 -1 4202560 5370 0 0 0 117 2 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31198] ppid=31186 vsize=1541968 CPUtime=0.78
/proc/31188/task/31198/stat : 31198 (java) S 31186 31188 30649 0 -1 4202560 1863 0 0 0 78 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31199] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31199/stat : 31199 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31200] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31200/stat : 31200 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.15
Current children cumulated vsize (KiB) 1541968

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

[startup+3.50149 s]
/proc/loadavg: 1.09 1.02 1.01 1/118 31202
/proc/meminfo: memFree=1624104/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1541968 CPUtime=5.15
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 48082 0 1 0 491 24 0 0 20 0 12 0 30423952 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 385492 43861 1427 10 0 382795 0
[pid=31188/tid=31190] ppid=31186 vsize=1541968 CPUtime=2.55
/proc/31188/task/31190/stat : 31190 (java) S 31186 31188 30649 0 -1 4202560 32048 0 1 0 239 16 0 0 17 0 12 0 30423953 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31191] ppid=31186 vsize=1541968 CPUtime=0.15
/proc/31188/task/31191/stat : 31191 (java) S 31186 31188 30649 0 -1 4202560 4244 0 0 0 13 2 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31192] ppid=31186 vsize=1541968 CPUtime=0.14
/proc/31188/task/31192/stat : 31192 (java) S 31186 31188 30649 0 -1 4202560 3472 0 0 0 13 1 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31193] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31193/stat : 31193 (java) S 31186 31188 30649 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 12 0 30423956 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31194] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31194/stat : 31194 (java) S 31186 31188 30649 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31195] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31195/stat : 31195 (java) S 31186 31188 30649 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31196] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31196/stat : 31196 (java) S 31186 31188 30649 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31197] ppid=31186 vsize=1541968 CPUtime=1.19
/proc/31188/task/31197/stat : 31197 (java) S 31186 31188 30649 0 -1 4202560 5370 0 0 0 117 2 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31198] ppid=31186 vsize=1541968 CPUtime=0.78
/proc/31188/task/31198/stat : 31198 (java) S 31186 31188 30649 0 -1 4202560 1863 0 0 0 78 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31199] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31199/stat : 31199 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31200] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31200/stat : 31200 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.15
Current children cumulated vsize (KiB) 1541968

[startup+3.70148 s]
/proc/loadavg: 1.09 1.02 1.01 1/118 31202
/proc/meminfo: memFree=1624104/2059040 swapFree=4140428/4192956
[pid=31188] ppid=31186 vsize=1541968 CPUtime=5.15
/proc/31188/stat : 31188 (java) S 31186 31188 30649 0 -1 4202496 48082 0 1 0 491 24 0 0 20 0 12 0 30423952 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31188/statm: 385492 43861 1427 10 0 382795 0
[pid=31188/tid=31190] ppid=31186 vsize=1541968 CPUtime=2.55
/proc/31188/task/31190/stat : 31190 (java) S 31186 31188 30649 0 -1 4202560 32048 0 1 0 239 16 0 0 17 0 12 0 30423953 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31191] ppid=31186 vsize=1541968 CPUtime=0.15
/proc/31188/task/31191/stat : 31191 (java) S 31186 31188 30649 0 -1 4202560 4244 0 0 0 13 2 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31192] ppid=31186 vsize=1541968 CPUtime=0.14
/proc/31188/task/31192/stat : 31192 (java) S 31186 31188 30649 0 -1 4202560 3472 0 0 0 13 1 0 0 18 0 12 0 30423955 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31193] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31193/stat : 31193 (java) S 31186 31188 30649 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 12 0 30423956 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 0 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31194] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31194/stat : 31194 (java) S 31186 31188 30649 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31195] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31195/stat : 31195 (java) S 31186 31188 30649 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30423957 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31196] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31196/stat : 31196 (java) S 31186 31188 30649 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31197] ppid=31186 vsize=1541968 CPUtime=1.19
/proc/31188/task/31197/stat : 31197 (java) S 31186 31188 30649 0 -1 4202560 5370 0 0 0 117 2 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31198] ppid=31186 vsize=1541968 CPUtime=0.78
/proc/31188/task/31198/stat : 31198 (java) S 31186 31188 30649 0 -1 4202560 1863 0 0 0 78 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
[pid=31188/tid=31199] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31199/stat : 31199 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 0 0 0 0
[pid=31188/tid=31200] ppid=31186 vsize=1541968 CPUtime=0
/proc/31188/task/31200/stat : 31200 (java) S 31186 31188 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423961 1578975232 43861 1992294400 134512640 134550932 4293287904 18446744073709551615 4294960144 0 4 0 16800975 18446604437810521024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.15
Current children cumulated vsize (KiB) 1541968

Child status: 20
Real time (s): 3.78858
CPU time (s): 5.18621
CPU user time (s): 4.91925
CPU system time (s): 0.266959
CPU usage (%): 136.891
Max. virtual memory (cumulated for all children) (KiB): 1543244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.91925
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48089
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= 256
involuntary context switches= 198

runsolver used 0.011998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-14 22:43:25
IDJOB=2663145
IDBENCH=2410
IDSOLVER=1166
FILE ID=node007/2663145-1276548205
PBS_JOBID= 11173476
Free space on /tmp= 62484 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-perold.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663145-1276548205/watcher-2663145-1276548205 -o /tmp/evaluation-result-2663145-1276548205/solver-2663145-1276548205 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663145-1276548205.opb

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

MD5SUM BENCH= 74732cb52a8d3f98c116ee3a39a76e14
RANDOM SEED=1315657231

node007.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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795220 kB
Buffers:         74656 kB
Cached:         108188 kB
SwapCached:       6248 kB
Active:          82632 kB
Inactive:       113752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795220 kB
SwapTotal:     4192956 kB
SwapFree:      4140428 kB
Dirty:            3396 kB
Writeback:           0 kB
AnonPages:       11864 kB
Mapped:          13176 kB
Slab:            45628 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181468 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= 62480 MiB
End job on node007 at 2010-06-14 22:43:29