Trace number 2661283

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 5.71713 3.78695

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-stocfor2.opb
MD5SUMaaead0b856e770577601eb0cbaa220bd
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 benchmark5.43317
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables60930
Total number of constraints2157
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 constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 1855425871872000000
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 393343428838367800485
Number of bits of the sum of numbers in the objective function 69
Biggest number in a constraint 1855425871872000000
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 393343428838367800485
Number of bits of the biggest sum of numbers69
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
0.09/0.20	c Pseudo Boolean Optimization
0.09/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.20	c No reason simplification
0.09/0.20	c Armin Biere (Picosat) restarts strategy
0.09/0.20	c Glucose learned constraints deletion strategy
0.09/0.20	c timeout=2147483s
0.09/0.20	c DB Simplification allowed=false
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving HOME/instance-2661283-1276555677.opb
0.09/0.20	c reading problem ... 
4.74/3.24	c ... done. Wall clock time 3.025s.
4.74/3.24	c #vars     60930
4.74/3.24	c #constraints  17181
4.74/3.24	c constraints type 
4.74/3.24	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3300
5.61/3.76	c starts		: 0
5.61/3.76	c conflicts		: 0
5.61/3.76	c decisions		: 0
5.61/3.76	c propagations		: 15916
5.61/3.76	c inspects		: 28780
5.61/3.76	c learnt literals	: 0
5.61/3.76	c learnt binary clauses	: 0
5.61/3.76	c learnt ternary clauses	: 0
5.61/3.76	c learnt clauses	: 0
5.61/3.76	c ignored clauses	: 0
5.61/3.76	c root simplifications	: 0
5.61/3.76	c removed literals (reason simplification)	: 0
5.61/3.76	c reason swapping (by a shorter reason)	: 0
5.61/3.76	c Calls to reduceDB	: 0
5.61/3.76	c number of reductions to clauses (during analyze)	: 0
5.61/3.76	c number of learned constraints concerned by reduction	: 0
5.61/3.76	c number of learning phase by resolution	: 0
5.61/3.76	c number of learning phase by cutting planes	: 0
5.61/3.76	c speed (assignments/second)	: 29861.163227016885
5.61/3.76	c non guided choices	0
5.61/3.76	c learnt constraints type 
5.61/3.76	c constraints type 
5.61/3.76	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3300
5.61/3.76	s UNSATISFIABLE
5.61/3.76	c Total wall clock time (in seconds): 3.56

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-2661283-1276555677/watcher-2661283-1276555677 -o /tmp/evaluation-result-2661283-1276555677/solver-2661283-1276555677 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661283-1276555677.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: 1.00 1.00 1.00 2/106 32206
/proc/meminfo: memFree=1805640/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=13164 CPUtime=0
/proc/32206/stat : 32206 (java) R 32204 32206 31163 0 -1 4194304 507 0 0 0 0 0 0 0 19 0 1 0 31169161 13479936 210 1992294400 134512640 134550932 4290169136 18446744073709551615 2291323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32206/statm: 3291 215 141 10 0 1121 0

[startup+0.042233 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32206
/proc/meminfo: memFree=1805640/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1521016 CPUtime=0.03
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 3471 0 1 0 1 2 0 0 19 0 5 0 31169161 1557520384 2914 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 380254 2914 984 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.102243 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32206
/proc/meminfo: memFree=1805640/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1524184 CPUtime=0.09
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 4020 0 1 0 7 2 0 0 19 0 12 0 31169161 1560764416 3459 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 381046 3459 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.434264 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32206
/proc/meminfo: memFree=1805640/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1528352 CPUtime=0.66
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 6518 0 1 0 63 3 0 0 19 0 12 0 31169161 1565032448 5955 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 382088 5955 1400 10 0 379390 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 1528352

[startup+0.700258 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32206
/proc/meminfo: memFree=1805640/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1528164 CPUtime=1.07
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 9564 0 1 0 102 5 0 0 19 0 12 0 31169161 1564839936 8951 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 382041 8952 1401 10 0 379343 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1528164

[startup+1.50124 s]
/proc/loadavg: 1.32 1.07 1.02 5/118 32218
/proc/meminfo: memFree=1753908/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1542284 CPUtime=2.64
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 19744 0 1 0 254 10 0 0 19 0 12 0 31169161 1579298816 16964 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 385571 16966 1406 10 0 382873 0
[pid=32206/tid=32208] ppid=32204 vsize=1542284 CPUtime=1.48
/proc/32206/task/32208/stat : 32208 (java) R 32204 32206 31163 0 -1 4202560 12001 0 1 0 142 6 0 0 18 0 12 0 31169162 1579298816 16966 1992294400 134512640 134550932 4290169136 18446744073709551615 4108900806 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32206/tid=32209] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32209/stat : 32209 (java) S 32204 32206 31163 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31169163 1579298816 16967 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32210] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32210/stat : 32210 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31169163 1579298816 16967 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32211] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32211/stat : 32211 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31169165 1579298816 16968 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32212] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32212/stat : 32212 (java) S 32204 32206 31163 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31169166 1579298816 16969 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32213] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32213/stat : 32213 (java) S 32204 32206 31163 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 12 0 31169166 1579298816 16970 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32214] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32214/stat : 32214 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31169170 1579298816 16971 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32215] ppid=32204 vsize=1542284 CPUtime=0.06
/proc/32206/task/32215/stat : 32215 (java) R 32204 32206 31163 0 -1 4202560 32 0 0 0 6 0 0 0 23 0 12 0 31169170 1579298816 16971 1992294400 134512640 134550932 4290169136 18446744073709551615 103147634 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32206/tid=32216] ppid=32204 vsize=1542284 CPUtime=1.07
/proc/32206/task/32216/stat : 32216 (java) R 32204 32206 31163 0 -1 4202560 6648 0 0 0 105 2 0 0 16 0 12 0 31169170 1579298816 16972 1992294400 134512640 134550932 4290169136 18446744073709551615 105871018 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32206/tid=32217] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32217/stat : 32217 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31169170 1579298816 16973 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32218] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32218/stat : 32218 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31169170 1579298816 16973 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 1542284

[startup+3.1012 s]
/proc/loadavg: 1.32 1.07 1.02 2/118 32218
/proc/meminfo: memFree=1679012/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1542284 CPUtime=4.64
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 46586 0 1 0 441 23 0 0 19 0 12 0 31169161 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 385571 43369 1418 10 0 382873 0
[pid=32206/tid=32208] ppid=32204 vsize=1542284 CPUtime=2.95
/proc/32206/task/32208/stat : 32208 (java) R 32204 32206 31163 0 -1 4202560 32023 0 1 0 280 15 0 0 21 0 12 0 31169162 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4108980934 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32206/tid=32209] ppid=32204 vsize=1542284 CPUtime=0.12
/proc/32206/task/32209/stat : 32209 (java) S 32204 32206 31163 0 -1 4202560 3692 0 0 0 10 2 0 0 18 0 12 0 31169163 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32210] ppid=32204 vsize=1542284 CPUtime=0.1
/proc/32206/task/32210/stat : 32210 (java) S 32204 32206 31163 0 -1 4202560 3080 0 0 0 9 1 0 0 18 0 12 0 31169163 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32211] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32211/stat : 32211 (java) S 32204 32206 31163 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 31169165 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32212] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32212/stat : 32212 (java) S 32204 32206 31163 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32213] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32213/stat : 32213 (java) S 32204 32206 31163 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32214] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32214/stat : 32214 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32215] ppid=32204 vsize=1542284 CPUtime=0.11
/proc/32206/task/32215/stat : 32215 (java) S 32204 32206 31163 0 -1 4202560 32 0 0 0 11 0 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32216] ppid=32204 vsize=1542284 CPUtime=1.3
/proc/32206/task/32216/stat : 32216 (java) S 32204 32206 31163 0 -1 4202560 6686 0 0 0 128 2 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32217] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32217/stat : 32217 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32218] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32218/stat : 32218 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.64
Current children cumulated vsize (KiB) 1542284

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

[startup+3.2012 s]
/proc/loadavg: 1.32 1.07 1.02 2/118 32218
/proc/meminfo: memFree=1679012/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1542284 CPUtime=4.74
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 46586 0 1 0 451 23 0 0 19 0 12 0 31169161 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 385571 43369 1418 10 0 382873 0
[pid=32206/tid=32208] ppid=32204 vsize=1542284 CPUtime=3.05
/proc/32206/task/32208/stat : 32208 (java) R 32204 32206 31163 0 -1 4202560 32023 0 1 0 290 15 0 0 21 0 12 0 31169162 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4108887650 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32206/tid=32209] ppid=32204 vsize=1542284 CPUtime=0.12
/proc/32206/task/32209/stat : 32209 (java) S 32204 32206 31163 0 -1 4202560 3692 0 0 0 10 2 0 0 18 0 12 0 31169163 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32210] ppid=32204 vsize=1542284 CPUtime=0.1
/proc/32206/task/32210/stat : 32210 (java) S 32204 32206 31163 0 -1 4202560 3080 0 0 0 9 1 0 0 18 0 12 0 31169163 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32211] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32211/stat : 32211 (java) S 32204 32206 31163 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 31169165 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32212] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32212/stat : 32212 (java) S 32204 32206 31163 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32213] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32213/stat : 32213 (java) S 32204 32206 31163 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32214] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32214/stat : 32214 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32215] ppid=32204 vsize=1542284 CPUtime=0.11
/proc/32206/task/32215/stat : 32215 (java) S 32204 32206 31163 0 -1 4202560 32 0 0 0 11 0 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32216] ppid=32204 vsize=1542284 CPUtime=1.3
/proc/32206/task/32216/stat : 32216 (java) S 32204 32206 31163 0 -1 4202560 6686 0 0 0 128 2 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32217] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32217/stat : 32217 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32218] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32218/stat : 32218 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31169170 1579298816 43369 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.74
Current children cumulated vsize (KiB) 1542284

[startup+3.60119 s]
/proc/loadavg: 1.32 1.07 1.02 2/118 32218
/proc/meminfo: memFree=1636728/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1542284 CPUtime=5.43
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 46680 0 1 0 520 23 0 0 19 0 12 0 31169161 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 385571 43462 1437 10 0 382873 0
[pid=32206/tid=32208] ppid=32204 vsize=1542284 CPUtime=3.33
/proc/32206/task/32208/stat : 32208 (java) R 32204 32206 31163 0 -1 4202560 32056 0 1 0 318 15 0 0 22 0 12 0 31169162 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4109164823 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32206/tid=32209] ppid=32204 vsize=1542284 CPUtime=0.12
/proc/32206/task/32209/stat : 32209 (java) S 32204 32206 31163 0 -1 4202560 3692 0 0 0 10 2 0 0 18 0 12 0 31169163 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32210] ppid=32204 vsize=1542284 CPUtime=0.1
/proc/32206/task/32210/stat : 32210 (java) S 32204 32206 31163 0 -1 4202560 3080 0 0 0 9 1 0 0 18 0 12 0 31169163 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32211] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32211/stat : 32211 (java) S 32204 32206 31163 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 31169165 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32212] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32212/stat : 32212 (java) S 32204 32206 31163 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32213] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32213/stat : 32213 (java) S 32204 32206 31163 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32214] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32214/stat : 32214 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31169170 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32215] ppid=32204 vsize=1542284 CPUtime=0.29
/proc/32206/task/32215/stat : 32215 (java) S 32204 32206 31163 0 -1 4202560 53 0 0 0 29 0 0 0 15 0 12 0 31169170 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32216] ppid=32204 vsize=1542284 CPUtime=1.54
/proc/32206/task/32216/stat : 32216 (java) R 32204 32206 31163 0 -1 4202560 6726 0 0 0 152 2 0 0 16 0 12 0 31169170 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 106262264 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32206/tid=32217] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32217/stat : 32217 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31169170 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32218] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32218/stat : 32218 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31169170 1579298816 43462 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 1542284

[startup+3.70818 s]
/proc/loadavg: 1.32 1.07 1.02 2/118 32218
/proc/meminfo: memFree=1636728/2059040 swapFree=4136080/4192956
[pid=32206] ppid=32204 vsize=1542284 CPUtime=5.61
/proc/32206/stat : 32206 (java) S 32204 32206 31163 0 -1 4202496 46688 0 1 0 538 23 0 0 19 0 12 0 31169161 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32206/statm: 385571 43470 1438 10 0 382873 0
[pid=32206/tid=32208] ppid=32204 vsize=1542284 CPUtime=3.43
/proc/32206/task/32208/stat : 32208 (java) R 32204 32206 31163 0 -1 4202560 32057 0 1 0 328 15 0 0 22 0 12 0 31169162 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32206/tid=32209] ppid=32204 vsize=1542284 CPUtime=0.12
/proc/32206/task/32209/stat : 32209 (java) S 32204 32206 31163 0 -1 4202560 3692 0 0 0 10 2 0 0 18 0 12 0 31169163 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32210] ppid=32204 vsize=1542284 CPUtime=0.1
/proc/32206/task/32210/stat : 32210 (java) S 32204 32206 31163 0 -1 4202560 3080 0 0 0 9 1 0 0 18 0 12 0 31169163 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32211] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32211/stat : 32211 (java) S 32204 32206 31163 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 31169165 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 0 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32212] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32212/stat : 32212 (java) S 32204 32206 31163 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32213] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32213/stat : 32213 (java) S 32204 32206 31163 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 31169166 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32214] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32214/stat : 32214 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31169170 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32215] ppid=32204 vsize=1542284 CPUtime=0.3
/proc/32206/task/32215/stat : 32215 (java) S 32204 32206 31163 0 -1 4202560 53 0 0 0 30 0 0 0 15 0 12 0 31169170 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 1 0 0 0
[pid=32206/tid=32216] ppid=32204 vsize=1542284 CPUtime=1.61
/proc/32206/task/32216/stat : 32216 (java) R 32204 32206 31163 0 -1 4202560 6733 0 0 0 159 2 0 0 15 0 12 0 31169170 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 104162972 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32206/tid=32217] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32217/stat : 32217 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31169170 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
[pid=32206/tid=32218] ppid=32204 vsize=1542284 CPUtime=0
/proc/32206/task/32218/stat : 32218 (java) S 32204 32206 31163 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31169170 1579298816 43470 1992294400 134512640 134550932 4290169136 18446744073709551615 4294960144 0 4 0 16800975 18446604437828974656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.61
Current children cumulated vsize (KiB) 1542284

Child status: 20
Real time (s): 3.78695
CPU time (s): 5.71713
CPU user time (s): 5.46417
CPU system time (s): 0.252961
CPU usage (%): 150.969
Max. virtual memory (cumulated for all children) (KiB): 1544140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.46417
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46708
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= 276
involuntary context switches= 237

runsolver used 0.010998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 00:47:58
IDJOB=2661283
IDBENCH=2453
IDSOLVER=1165
FILE ID=node014/2661283-1276555677
PBS_JOBID= 11173486
Free space on /tmp= 62500 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-stocfor2.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661283-1276555677/watcher-2661283-1276555677 -o /tmp/evaluation-result-2661283-1276555677/solver-2661283-1276555677 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661283-1276555677.opb

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

MD5SUM BENCH= aaead0b856e770577601eb0cbaa220bd
RANDOM SEED=105395168

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1805920 kB
Buffers:         41096 kB
Cached:         123308 kB
SwapCached:      11548 kB
Active:          83276 kB
Inactive:        95660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805920 kB
SwapTotal:     4192956 kB
SwapFree:      4136080 kB
Dirty:            4824 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:           9336 kB
Slab:            52224 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181728 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= 62500 MiB
End job on node014 at 2010-06-15 00:48:02