Trace number 2661263

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 CuttingPlanes 2.2.0 2010-05-26UNSAT 4.04538 2.72616

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.
0.09/0.14	c version 2.2.0.v20100526
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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661263-1276548201.opb
0.24/0.20	c reading problem ... 
3.68/2.51	c ... done. Wall clock time 2.301s.
3.68/2.51	c #vars     36286
3.68/2.51	c #constraints  7961
3.68/2.51	c constraints type 
3.68/2.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
3.90/2.68	c starts		: 0
3.90/2.68	c conflicts		: 0
3.90/2.68	c decisions		: 0
3.90/2.68	c propagations		: 7213
3.90/2.68	c inspects		: 13249
3.90/2.68	c learnt literals	: 0
3.90/2.68	c learnt binary clauses	: 0
3.90/2.68	c learnt ternary clauses	: 0
3.90/2.68	c learnt clauses	: 0
3.90/2.68	c ignored clauses	: 0
3.90/2.68	c root simplifications	: 0
3.90/2.68	c removed literals (reason simplification)	: 0
3.90/2.68	c reason swapping (by a shorter reason)	: 0
3.90/2.68	c Calls to reduceDB	: 0
3.90/2.68	c number of reductions to clauses (during analyze)	: 0
3.90/2.68	c number of learned constraints concerned by reduction	: 0
3.90/2.68	c number of learning phase by resolution	: 0
3.90/2.68	c number of learning phase by cutting planes	: 0
3.90/2.68	c speed (assignments/second)	: 40296.089385474865
3.90/2.68	c non guided choices	0
3.90/2.68	c learnt constraints type 
3.90/2.68	c constraints type 
3.90/2.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1378
3.90/2.68	s UNSATISFIABLE
3.90/2.68	c Total wall clock time (in seconds): 2.482

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-2661263-1276548201/watcher-2661263-1276548201 -o /tmp/evaluation-result-2661263-1276548201/solver-2661263-1276548201 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661263-1276548201.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: 0.92 0.98 1.00 3/106 31149
/proc/meminfo: memFree=1795000/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=13164 CPUtime=0
/proc/31149/stat : 31149 (java) R 31147 31149 30649 0 -1 4194304 553 0 0 0 0 0 0 0 21 0 1 0 30423603 13479936 233 1992294400 134512640 134550932 4288734784 18446744073709551615 2434683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31149/statm: 3291 238 141 10 0 1121 0

[startup+0.0386349 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31149
/proc/meminfo: memFree=1795000/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1520328 CPUtime=0.02
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 3405 0 1 0 1 1 0 0 21 0 4 0 30423603 1556815872 2848 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 380082 2853 950 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.100635 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31149
/proc/meminfo: memFree=1795000/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1524184 CPUtime=0.09
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 4007 0 1 0 7 2 0 0 21 0 12 0 30423603 1560764416 3446 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 381046 3446 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300632 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31149
/proc/meminfo: memFree=1795000/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1526668 CPUtime=0.38
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 5637 0 1 0 35 3 0 0 21 0 12 0 30423603 1563308032 5074 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 381667 5074 1365 10 0 378969 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526668

[startup+0.700627 s]
/proc/loadavg: 0.92 0.98 1.00 3/106 31149
/proc/meminfo: memFree=1795000/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1532908 CPUtime=1.15
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 9103 0 1 0 111 4 0 0 21 0 12 0 30423603 1569697792 8358 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 383227 8358 1405 10 0 380529 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1532908

[startup+1.50162 s]
/proc/loadavg: 0.93 0.98 1.00 5/118 31161
/proc/meminfo: memFree=1753188/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1539864 CPUtime=2.53
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 20433 0 1 0 244 9 0 0 21 0 12 0 30423603 1576820736 17481 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 384966 17482 1407 10 0 382268 0
[pid=31149/tid=31151] ppid=31147 vsize=1539864 CPUtime=1.29
/proc/31149/task/31151/stat : 31151 (java) R 31147 31149 30649 0 -1 4202560 12899 0 1 0 123 6 0 0 25 0 12 0 30423604 1576820736 17483 1992294400 134512640 134550932 4288734784 18446744073709551615 4108863367 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31149/tid=31152] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31152/stat : 31152 (java) S 31147 31149 30649 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30423605 1576820736 17484 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31153] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31153/stat : 31153 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30423605 1576820736 17485 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31154] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31154/stat : 31154 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30423607 1576820736 17486 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31155] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31155/stat : 31155 (java) S 31147 31149 30649 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30423607 1576820736 17486 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31156] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31156/stat : 31156 (java) S 31147 31149 30649 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30423607 1576820736 17487 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31157] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31157/stat : 31157 (java) S 31147 31149 30649 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 30423611 1576820736 17488 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31158] ppid=31147 vsize=1539864 CPUtime=0.37
/proc/31149/task/31158/stat : 31158 (java) S 31147 31149 30649 0 -1 4202560 546 0 0 0 37 0 0 0 18 0 12 0 30423611 1576820736 17489 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31159] ppid=31147 vsize=1539864 CPUtime=0.84
/proc/31149/task/31159/stat : 31159 (java) S 31147 31149 30649 0 -1 4202560 5926 0 0 0 82 2 0 0 18 0 12 0 30423611 1576820736 17490 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
[pid=31149/tid=31160] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31160/stat : 31160 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423611 1576820736 17491 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31161] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31161/stat : 31161 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423611 1576820736 17492 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 1539864

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

[startup+2.30161 s]
/proc/loadavg: 0.93 0.98 1.00 2/118 31161
/proc/meminfo: memFree=1678044/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1539864 CPUtime=3.38
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 38002 0 1 0 322 16 0 0 21 0 12 0 30423603 1576820736 35049 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 384966 35050 1408 10 0 382268 0
[pid=31149/tid=31151] ppid=31147 vsize=1539864 CPUtime=2.07
/proc/31149/task/31151/stat : 31151 (java) R 31147 31149 30649 0 -1 4202560 30436 0 1 0 194 13 0 0 25 0 12 0 30423604 1576820736 35050 1992294400 134512640 134550932 4288734784 18446744073709551615 4109066278 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31149/tid=31152] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31152/stat : 31152 (java) S 31147 31149 30649 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30423605 1576820736 35051 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31153] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31153/stat : 31153 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30423605 1576820736 35052 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31154] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31154/stat : 31154 (java) S 31147 31149 30649 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 30423607 1576820736 35053 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31155] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31155/stat : 31155 (java) S 31147 31149 30649 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30423607 1576820736 35054 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31156] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31156/stat : 31156 (java) S 31147 31149 30649 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 30423607 1576820736 35055 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31157] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31157/stat : 31157 (java) S 31147 31149 30649 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 30423611 1576820736 35056 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31158] ppid=31147 vsize=1539864 CPUtime=0.42
/proc/31149/task/31158/stat : 31158 (java) S 31147 31149 30649 0 -1 4202560 575 0 0 0 42 0 0 0 16 0 12 0 30423611 1576820736 35057 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31159] ppid=31147 vsize=1539864 CPUtime=0.86
/proc/31149/task/31159/stat : 31159 (java) S 31147 31149 30649 0 -1 4202560 5927 0 0 0 84 2 0 0 15 0 12 0 30423611 1576820736 35063 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
[pid=31149/tid=31160] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31160/stat : 31160 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423611 1576820736 35064 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31161] ppid=31147 vsize=1539864 CPUtime=0
/proc/31149/task/31161/stat : 31161 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423611 1576820736 35064 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 1539864

[startup+2.7016 s]
/proc/loadavg: 0.93 0.98 1.00 2/118 31161
/proc/meminfo: memFree=1678044/2059040 swapFree=4140428/4192956
[pid=31149] ppid=31147 vsize=1540188 CPUtime=4.02
/proc/31149/stat : 31149 (java) S 31147 31149 30649 0 -1 4202496 45212 0 1 0 383 19 0 0 21 0 12 0 30423603 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31149/statm: 385047 42201 1430 10 0 382349 0
[pid=31149/tid=31151] ppid=31147 vsize=1540188 CPUtime=2.32
/proc/31149/task/31151/stat : 31151 (java) S 31147 31149 30649 0 -1 4202560 32047 0 1 0 218 14 0 0 25 0 12 0 30423604 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31152] ppid=31147 vsize=1540188 CPUtime=0.09
/proc/31149/task/31152/stat : 31152 (java) S 31147 31149 30649 0 -1 4202560 2779 0 0 0 9 0 0 0 18 0 12 0 30423605 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31153] ppid=31147 vsize=1540188 CPUtime=0.09
/proc/31149/task/31153/stat : 31153 (java) S 31147 31149 30649 0 -1 4202560 2787 0 0 0 9 0 0 0 18 0 12 0 30423605 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
[pid=31149/tid=31154] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31154/stat : 31154 (java) S 31147 31149 30649 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 30423607 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 0 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31155] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31155/stat : 31155 (java) S 31147 31149 30649 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30423607 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31156] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31156/stat : 31156 (java) S 31147 31149 30649 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30423607 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31157] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31157/stat : 31157 (java) S 31147 31149 30649 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 30423611 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31158] ppid=31147 vsize=1540188 CPUtime=0.47
/proc/31149/task/31158/stat : 31158 (java) S 31147 31149 30649 0 -1 4202560 581 0 0 0 47 0 0 0 15 0 12 0 30423611 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31159] ppid=31147 vsize=1540188 CPUtime=1.01
/proc/31149/task/31159/stat : 31159 (java) S 31147 31149 30649 0 -1 4202560 5942 0 0 0 99 2 0 0 16 0 12 0 30423611 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
[pid=31149/tid=31160] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31160/stat : 31160 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30423611 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 0 0 0 0
[pid=31149/tid=31161] ppid=31147 vsize=1540188 CPUtime=0
/proc/31149/task/31161/stat : 31161 (java) S 31147 31149 30649 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30423611 1577152512 42201 1992294400 134512640 134550932 4288734784 18446744073709551615 4294960144 0 4 0 16800975 18446604437839317824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.02
Current children cumulated vsize (KiB) 1540188

Child status: 20
Real time (s): 2.72616
CPU time (s): 4.04538
CPU user time (s): 3.83542
CPU system time (s): 0.209968
CPU usage (%): 148.391
Max. virtual memory (cumulated for all children) (KiB): 1541884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.83542
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45217
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= 197
involuntary context switches= 194

runsolver used 0.006998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-14 22:43:22
IDJOB=2661263
IDBENCH=2410
IDSOLVER=1165
FILE ID=node007/2661263-1276548201
PBS_JOBID= 11173476
Free space on /tmp= 62484 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
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 -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661263-1276548201/watcher-2661263-1276548201 -o /tmp/evaluation-result-2661263-1276548201/solver-2661263-1276548201 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661263-1276548201.opb

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

MD5SUM BENCH= 74732cb52a8d3f98c116ee3a39a76e14
RANDOM SEED=554687964

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:       1795280 kB
Buffers:         74604 kB
Cached:         108196 kB
SwapCached:       6248 kB
Active:          82592 kB
Inactive:       113720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795280 kB
SwapTotal:     4192956 kB
SwapFree:      4140428 kB
Dirty:            3268 kB
Writeback:           0 kB
AnonPages:       11996 kB
Mapped:          13172 kB
Slab:            45544 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182208 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 22:43:24