Trace number 3457380

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 CuttingPlanes 2.3.0UNSAT 2.21366 1.75193

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08l.opb
MD5SUM23a6addbd0d76e2876363785ec8dae3c
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 benchmark2.06868
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 435455996723200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 204823519821908064
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 204823519821908064
Number of bits of the biggest sum of numbers58
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.09	c version 2.3.1.v20110525
0.02/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.09	c java.vm.version	19.1-b02
0.02/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.09	c sun.arch.data.model	64
0.02/0.09	c java.version		1.6.0_24
0.02/0.09	c os.name		Linux
0.02/0.09	c os.version		2.6.18-164.el5
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		9996466904
0.02/0.09	c Max memory 		10048897024
0.02/0.09	c Total memory 		10048897024
0.02/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@761a626f
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3457380-1307658419.opb
0.10/0.11	c reading problem ... 
1.83/1.51	c ... done. Wall clock time 1.395s.
1.83/1.51	c #vars     128490
1.83/1.51	c #constraints  91153
1.83/1.51	c constraints type 
1.83/1.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.17/1.72	c starts		: 0
2.17/1.72	c conflicts		: 0
2.17/1.72	c decisions		: 0
2.17/1.72	c propagations		: 90053
2.17/1.72	c inspects		: 68001
2.17/1.72	c shortcuts		: 0
2.17/1.72	c learnt literals	: 0
2.17/1.72	c learnt binary clauses	: 0
2.17/1.72	c learnt ternary clauses	: 0
2.17/1.72	c learnt constraints	: 0
2.17/1.72	c ignored constraints	: 0
2.17/1.72	c root simplifications	: 0
2.17/1.72	c removed literals (reason simplification)	: 0
2.17/1.72	c reason swapping (by a shorter reason)	: 0
2.17/1.72	c Calls to reduceDB	: 0
2.17/1.72	c number of reductions to clauses (during analyze)	: 0
2.17/1.72	c number of learned constraints concerned by reduction	: 0
2.17/1.72	c number of learning phase by resolution	: 0
2.17/1.72	c number of learning phase by cutting planes	: 0
2.17/1.72	c speed (assignments/second)	: 430875.5980861244
2.17/1.72	c non guided choices	0
2.17/1.72	c learnt constraints type 
2.17/1.72	c constraints type 
2.17/1.72	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.17/1.72	s UNSATISFIABLE
2.17/1.72	c Total wall clock time (in seconds): 1.605

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3457380-1307658419/watcher-3457380-1307658419 -o /tmp/evaluation-result-3457380-1307658419/solver-3457380-1307658419 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457380-1307658419.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 2.59 2/174 19198
/proc/meminfo: memFree=32222704/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/19198/stat : 19198 (java) R 19196 19198 16958 0 -1 4202496 958 0 0 0 0 0 0 0 22 0 1 0 877441737 23580672 702 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248084735889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19198/statm: 5757 702 519 9 0 124 0

[startup+0.031619 s]
/proc/loadavg: 1.84 1.97 2.59 2/174 19198
/proc/meminfo: memFree=32222704/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10455012 CPUtime=0.02 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 10633 0 1 0 1 1 0 0 22 0 10 0 877441737 10705932288 10332 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2613753 10337 1508 9 0 2604501 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10455012

[startup+0.100608 s]
/proc/loadavg: 1.84 1.97 2.59 2/174 19198
/proc/meminfo: memFree=32222704/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10539924 CPUtime=0.1 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 13018 0 1 0 8 2 0 0 22 0 18 0 877441737 10792882176 12683 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2634981 12683 2093 9 0 2625715 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539924

[startup+0.300573 s]
/proc/loadavg: 1.84 1.97 2.59 2/174 19198
/proc/meminfo: memFree=32222704/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10541772 CPUtime=0.46 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 20254 0 1 0 43 3 0 0 22 0 18 0 877441737 10794774528 19409 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2635443 19411 2200 9 0 2626177 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 10541772

[startup+0.700502 s]
/proc/loadavg: 1.84 1.97 2.59 2/174 19198
/proc/meminfo: memFree=32222704/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10542228 CPUtime=1.03 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 46738 0 1 0 97 6 0 0 22 0 18 0 877441737 10795241472 45342 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2635557 45346 2205 9 0 2626291 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 10542228

[startup+1.50136 s]
/proc/loadavg: 1.84 1.97 2.59 4/212 19243
/proc/meminfo: memFree=31873268/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10542228 CPUtime=1.83 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 113440 0 1 0 170 13 0 0 22 0 18 0 877441737 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2635557 112044 2205 9 0 2626291 0
[pid=19198/tid=19200] ppid=19196 vsize=10542228 CPUtime=1.48 cores=1,3,5,7
/proc/19198/task/19200/stat : 19200 (java) R 19196 19198 16958 0 -1 4202560 109338 0 1 0 136 12 0 0 25 0 18 0 877441737 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 46912505632074 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19198/tid=19201] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19201/stat : 19201 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 18 0 877441739 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19202] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19202/stat : 19202 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19203] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19203/stat : 19203 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19204] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19204/stat : 19204 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112044 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19205] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19205/stat : 19205 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112045 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19206] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19206/stat : 19206 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112048 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19207] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19207/stat : 19207 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112051 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19208] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19208/stat : 19208 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 112053 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19209] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19209/stat : 19209 (java) S 19196 19198 16958 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 877441740 10795241472 112056 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514752 0 0 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19210] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19210/stat : 19210 (java) S 19196 19198 16958 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 877441741 10795241472 112059 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19211] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19211/stat : 19211 (java) S 19196 19198 16958 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 877441741 10795241472 112061 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 7 0 0 0
[pid=19198/tid=19212] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19212/stat : 19212 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441743 10795241472 112064 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101521841 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19213] ppid=19196 vsize=10542228 CPUtime=0.21 cores=1,3,5,7
/proc/19198/task/19213/stat : 19213 (java) S 19196 19198 16958 0 -1 4202560 2085 0 0 0 21 0 0 0 23 0 18 0 877441743 10795241472 112067 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 7 0 0 0
[pid=19198/tid=19214] ppid=19196 vsize=10542228 CPUtime=0.13 cores=1,3,5,7
/proc/19198/task/19214/stat : 19214 (java) S 19196 19198 16958 0 -1 4202560 866 0 0 0 13 0 0 0 21 0 18 0 877441743 10795241472 112069 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19215] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19215/stat : 19215 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441743 10795241472 112070 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19216] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19216/stat : 19216 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 877441743 10795241472 112072 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514752 0 4 0 16800975 18446604454223940480 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 10542228

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

[startup+1.70133 s]
/proc/loadavg: 1.84 1.97 2.59 4/212 19243
/proc/meminfo: memFree=31873268/32950928 swapFree=67055156/67111528
[pid=19198] ppid=19196 vsize=10542228 CPUtime=2.17 cores=1,3,5,7
/proc/19198/stat : 19198 (java) S 19196 19198 16958 0 -1 4202496 117523 0 1 0 203 14 0 0 22 0 18 0 877441737 10795241472 115897 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/19198/statm: 2635557 115898 2218 9 0 2626291 0
[pid=19198/tid=19200] ppid=19196 vsize=10542228 CPUtime=1.68 cores=1,3,5,7
/proc/19198/task/19200/stat : 19200 (java) R 19196 19198 16958 0 -1 4202560 113126 0 1 0 155 13 0 0 25 0 18 0 877441737 10795241472 115899 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 46912505663089 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19198/tid=19201] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19201/stat : 19201 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 18 0 877441739 10795241472 115899 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19202] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19202/stat : 19202 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115900 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19203] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19203/stat : 19203 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115901 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19204] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19204/stat : 19204 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115901 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19205] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19205/stat : 19205 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115902 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19206] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19206/stat : 19206 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115902 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19207] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19207/stat : 19207 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115903 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19208] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19208/stat : 19208 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441739 10795241472 115903 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19209] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19209/stat : 19209 (java) S 19196 19198 16958 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 877441740 10795241472 115903 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514752 0 0 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19210] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19210/stat : 19210 (java) S 19196 19198 16958 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 877441741 10795241472 115904 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19211] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19211/stat : 19211 (java) S 19196 19198 16958 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 877441741 10795241472 115905 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 7 0 0 0
[pid=19198/tid=19212] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19212/stat : 19212 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441743 10795241472 115906 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101521841 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19213] ppid=19196 vsize=10542228 CPUtime=0.24 cores=1,3,5,7
/proc/19198/task/19213/stat : 19213 (java) S 19196 19198 16958 0 -1 4202560 2091 0 0 0 24 0 0 0 17 0 18 0 877441743 10795241472 115906 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 7 0 0 0
[pid=19198/tid=19214] ppid=19196 vsize=10542228 CPUtime=0.23 cores=1,3,5,7
/proc/19198/task/19214/stat : 19214 (java) S 19196 19198 16958 0 -1 4202560 1156 0 0 0 23 0 0 0 17 0 18 0 877441743 10795241472 115907 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 5 0 0 0
[pid=19198/tid=19215] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19215/stat : 19215 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 877441743 10795241472 115907 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514137 0 4 0 16800975 18446604454223940480 0 0 -1 1 0 0 0
[pid=19198/tid=19216] ppid=19196 vsize=10542228 CPUtime=0 cores=1,3,5,7
/proc/19198/task/19216/stat : 19216 (java) S 19196 19198 16958 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 877441743 10795241472 115908 33554432000 1073741824 1073778376 140734719158400 18446744073709551615 248101514752 0 4 0 16800975 18446604454223940480 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 10542228

Child status: 20
Real time (s): 1.75193
CPU time (s): 2.21366
CPU user time (s): 2.05369
CPU system time (s): 0.159975
CPU usage (%): 126.355
Max. virtual memory (cumulated for all children) (KiB): 10542228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.05369
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117958
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= 277
involuntary context switches= 15

runsolver used 0.003999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-10 00:26:59
IDJOB=3457380
IDBENCH=2397
IDSOLVER=1951
FILE ID=node123/3457380-1307658419
RUNJOBID= node123-1307658419-19181
PBS_JOBID= 13549391
Free space on /tmp= 74184 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship08l.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457380-1307658419/watcher-3457380-1307658419 -o /tmp/evaluation-result-3457380-1307658419/solver-3457380-1307658419 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457380-1307658419.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 23a6addbd0d76e2876363785ec8dae3c
RANDOM SEED=1091494113

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32224000 kB
Buffers:        204740 kB
Cached:         310224 kB
SwapCached:      10356 kB
Active:         326800 kB
Inactive:       210500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32224000 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:           15012 kB
Writeback:           0 kB
AnonPages:       19168 kB
Mapped:          12480 kB
Slab:           123392 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194584 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74164 MiB
End job on node123 at 2011-06-10 00:27:01