Trace number 3459572

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 Resolution 2.3.0UNSAT 2.06868 1.65923

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 

0.07/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.09	c See www.sat4j.org for details.
0.07/0.09	c version 2.3.1.v20110525
0.07/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.09	c java.vm.version	19.1-b02
0.07/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.09	c sun.arch.data.model	64
0.07/0.09	c java.version		1.6.0_24
0.07/0.09	c os.name		Linux
0.07/0.09	c os.version		2.6.18-164.el5
0.07/0.09	c os.arch		amd64
0.07/0.09	c Free memory 		12995394264
0.07/0.09	c Max memory 		13063553024
0.07/0.09	c Total memory 		13063553024
0.07/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3459572-1307150863.opb
0.10/0.12	c reading problem ... 
1.70/1.43	c ... done. Wall clock time 1.318s.
1.70/1.43	c #vars     128490
1.70/1.43	c #constraints  91153
1.70/1.43	c constraints type 
1.70/1.43	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
2.01/1.62	c starts		: 0
2.01/1.62	c conflicts		: 0
2.01/1.62	c decisions		: 0
2.01/1.62	c propagations		: 90053
2.01/1.62	c inspects		: 68001
2.01/1.62	c shortcuts		: 0
2.01/1.62	c learnt literals	: 0
2.01/1.62	c learnt binary clauses	: 0
2.01/1.62	c learnt ternary clauses	: 0
2.01/1.62	c learnt constraints	: 0
2.01/1.62	c ignored constraints	: 0
2.01/1.62	c root simplifications	: 0
2.01/1.62	c removed literals (reason simplification)	: 0
2.01/1.62	c reason swapping (by a shorter reason)	: 0
2.01/1.62	c Calls to reduceDB	: 0
2.01/1.62	c number of reductions to clauses (during analyze)	: 0
2.01/1.62	c number of learned constraints concerned by reduction	: 0
2.01/1.62	c number of learning phase by resolution	: 0
2.01/1.62	c number of learning phase by cutting planes	: 0
2.01/1.62	c speed (assignments/second)	: 486772.97297297296
2.01/1.62	c non guided choices	0
2.01/1.62	c learnt constraints type 
2.01/1.62	c constraints type 
2.01/1.62	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
2.01/1.62	s UNSATISFIABLE
2.01/1.62	c Total wall clock time (in seconds): 1.506

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-3459572-1307150863/watcher-3459572-1307150863 -o /tmp/evaluation-result-3459572-1307150863/solver-3459572-1307150863 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459572-1307150863.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: 2.00 2.02 2.00 2/533 13295
/proc/meminfo: memFree=22978812/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=35788 CPUtime=0 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 1315 0 0 0 0 0 0 0 21 0 2 0 905317003 36646912 1017 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 8947 1017 782 9 0 386 0
[pid=13295/tid=13296] ppid=13293 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 5015 0 1 0 0 0 0 0 22 0 2 0 905317003 13850947584 5830 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256415085627 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.07689 s]
/proc/loadavg: 2.00 2.02 2.00 2/533 13295
/proc/meminfo: memFree=22978812/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13555700 CPUtime=0.07 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 14329 0 1 0 5 2 0 0 21 0 18 0 905317003 13881036800 14026 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3388925 14026 1742 9 0 3379659 0
[pid=13295/tid=13296] ppid=13293 vsize=13555700 CPUtime=0.05 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 13157 0 1 0 4 1 0 0 25 0 18 0 905317003 13881036800 14026 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 46912505121446 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13555700

[startup+0.104977 s]
/proc/loadavg: 2.00 2.02 2.00 2/533 13295
/proc/meminfo: memFree=22978812/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13622260 CPUtime=0.1 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 15521 0 1 0 8 2 0 0 21 0 18 0 905317003 13949194240 15199 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3405565 15200 2092 9 0 3396299 0
[pid=13295/tid=13296] ppid=13293 vsize=13622260 CPUtime=0.09 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 13588 0 1 0 7 2 0 0 18 0 18 0 905317003 13949194240 15201 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256415052833 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622260

[startup+0.304938 s]
/proc/loadavg: 2.00 2.02 2.00 2/533 13295
/proc/meminfo: memFree=22978812/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13624308 CPUtime=0.46 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 21943 0 1 0 43 3 0 0 21 0 18 0 905317003 13951291392 21604 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3406077 21607 2200 9 0 3396811 0
[pid=13295/tid=13296] ppid=13293 vsize=13624308 CPUtime=0.28 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 19346 0 1 0 26 2 0 0 18 0 18 0 905317003 13951291392 21609 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 46912505548838 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13624308

[startup+0.700771 s]
/proc/loadavg: 2.00 2.02 2.00 2/533 13295
/proc/meminfo: memFree=22978812/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13624308 CPUtime=1 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 48345 0 1 0 94 6 0 0 21 0 18 0 905317003 13951291392 47895 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3406077 47895 2205 9 0 3396811 0
[pid=13295/tid=13296] ppid=13293 vsize=13624308 CPUtime=0.67 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 45448 0 1 0 61 6 0 0 18 0 18 0 905317003 13951291392 47895 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 46912505635436 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13624308

[startup+1.50062 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 13313
/proc/meminfo: memFree=22679032/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13624308 CPUtime=1.85 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 118040 0 1 0 171 14 0 0 21 0 18 0 905317003 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3406077 117421 2217 9 0 3396811 0
[pid=13295/tid=13296] ppid=13293 vsize=13624308 CPUtime=1.46 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 114715 0 1 0 133 13 0 0 20 0 18 0 905317003 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 46912505625131 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=13295/tid=13298] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13298/stat : 13298 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13299] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13299/stat : 13299 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13300] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13300/stat : 13300 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13301] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13301/stat : 13301 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13302] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13302/stat : 13302 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13303] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13303/stat : 13303 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13304] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13304/stat : 13304 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13305] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13305/stat : 13305 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13306] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13306/stat : 13306 (java) S 13293 13295 10738 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 905317006 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427208192 0 0 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13307] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13307/stat : 13307 (java) S 13293 13295 10738 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 905317007 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13308] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13308/stat : 13308 (java) S 13293 13295 10738 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 905317007 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13309] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13309/stat : 13309 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317009 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427215281 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13310] ppid=13293 vsize=13624308 CPUtime=0.2 cores=1,3,5,7
/proc/13295/task/13310/stat : 13310 (java) R 13293 13295 10738 0 -1 4202560 1407 0 0 0 20 0 0 0 15 0 18 0 905317009 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 47245467602240 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=13295/tid=13311] ppid=13293 vsize=13624308 CPUtime=0.16 cores=1,3,5,7
/proc/13295/task/13311/stat : 13311 (java) S 13293 13295 10738 0 -1 4202560 768 0 0 0 16 0 0 0 15 0 18 0 905317009 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13312] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13312/stat : 13312 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317009 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13313] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13313/stat : 13313 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 905317009 13951291392 117421 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427208192 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 13624308

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

[startup+1.6016 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 13313
/proc/meminfo: memFree=22679032/32950928 swapFree=58671692/67111528
[pid=13295] ppid=13293 vsize=13624308 CPUtime=2.01 cores=1,3,5,7
/proc/13295/stat : 13295 (java) S 13293 13295 10738 0 -1 4202496 118433 0 1 0 187 14 0 0 21 0 18 0 905317003 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13295/statm: 3406077 117311 2218 9 0 3396811 0
[pid=13295/tid=13296] ppid=13293 vsize=13624308 CPUtime=1.57 cores=1,3,5,7
/proc/13295/task/13296/stat : 13296 (java) R 13293 13295 10738 0 -1 4202560 114844 0 1 0 144 13 0 0 20 0 18 0 905317003 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 46912505720142 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=13295/tid=13298] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13298/stat : 13298 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13299] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13299/stat : 13299 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13300] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13300/stat : 13300 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13301] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13301/stat : 13301 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13302] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13302/stat : 13302 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13303] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13303/stat : 13303 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13304] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13304/stat : 13304 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13305] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13305/stat : 13305 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317005 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13306] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13306/stat : 13306 (java) S 13293 13295 10738 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 905317006 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427208192 0 0 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13307] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13307/stat : 13307 (java) S 13293 13295 10738 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 905317007 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13308] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13308/stat : 13308 (java) S 13293 13295 10738 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 905317007 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13309] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13309/stat : 13309 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317009 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427215281 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13310] ppid=13293 vsize=13624308 CPUtime=0.24 cores=1,3,5,7
/proc/13295/task/13310/stat : 13310 (java) S 13293 13295 10738 0 -1 4202560 1669 0 0 0 24 0 0 0 15 0 18 0 905317009 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 3 0 0 0
[pid=13295/tid=13311] ppid=13293 vsize=13624308 CPUtime=0.18 cores=1,3,5,7
/proc/13295/task/13311/stat : 13311 (java) S 13293 13295 10738 0 -1 4202560 770 0 0 0 18 0 0 0 15 0 18 0 905317009 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
[pid=13295/tid=13312] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13312/stat : 13312 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 905317009 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427207577 0 4 0 16800975 18446604460577773504 0 0 -1 7 0 0 0
[pid=13295/tid=13313] ppid=13293 vsize=13624308 CPUtime=0 cores=1,3,5,7
/proc/13295/task/13313/stat : 13313 (java) S 13293 13295 10738 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 905317009 13951291392 117311 33554432000 1073741824 1073778376 140736668454768 18446744073709551615 256427208192 0 4 0 16800975 18446604460577773504 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.01
Current children cumulated vsize (KiB) 13624308

Child status: 20
Real time (s): 1.65923
CPU time (s): 2.06868
CPU user time (s): 1.90271
CPU system time (s): 0.165974
CPU usage (%): 124.677
Max. virtual memory (cumulated for all children) (KiB): 13624308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90271
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118460
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= 243
involuntary context switches= 56

runsolver used 0.007998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-04 03:27:43
IDJOB=3459572
IDBENCH=2397
IDSOLVER=1952
FILE ID=node115/3459572-1307150863
RUNJOBID= node115-1307147262-12779
PBS_JOBID= 13508801
Free space on /tmp= 73820 MiB

SOLVER NAME= Sat4j Resolution 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 -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459572-1307150863/watcher-3459572-1307150863 -o /tmp/evaluation-result-3459572-1307150863/solver-3459572-1307150863 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459572-1307150863.opb

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

MD5SUM BENCH= 23a6addbd0d76e2876363785ec8dae3c
RANDOM SEED=1063112445

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22979092 kB
Buffers:        168324 kB
Cached:         301276 kB
SwapCached:      65796 kB
Active:        1245228 kB
Inactive:      8484828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22979092 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:            8436 kB
Writeback:           0 kB
AnonPages:     9198640 kB
Mapped:          35764 kB
Slab:            96624 kB
PageTables:      76220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 165260244 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= 73820 MiB
End job on node115 at 2011-06-04 03:27:45