Trace number 2661267

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 3.83242 2.43109

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-pilot4.opb
MD5SUM3562a44ca41f194f065cdd316b346d0e
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 benchmark3.83242
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables26494
Total number of constraints657
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 constraints657
Minimum length of a constraint10
Maximum length of a constraint1427
Number of terms in the objective function 120
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 4294967292
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 14948627381600911360
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 99417465468392888124
Number of bits of the biggest sum of numbers67
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661267-1276551423.opb
0.24/0.20	c reading problem ... 
3.29/2.18	c ... done. Wall clock time 1.981s.
3.29/2.18	c #vars     26494
3.29/2.18	c #constraints  4535
3.29/2.18	c constraints type 
3.29/2.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.60/2.36	c starts		: 0
3.60/2.36	c conflicts		: 0
3.60/2.36	c decisions		: 0
3.60/2.36	c propagations		: 4037
3.60/2.36	c inspects		: 4927
3.60/2.36	c learnt literals	: 0
3.60/2.36	c learnt binary clauses	: 0
3.60/2.36	c learnt ternary clauses	: 0
3.60/2.36	c learnt clauses	: 0
3.60/2.36	c ignored clauses	: 0
3.60/2.36	c root simplifications	: 0
3.60/2.36	c removed literals (reason simplification)	: 0
3.60/2.36	c reason swapping (by a shorter reason)	: 0
3.60/2.36	c Calls to reduceDB	: 0
3.60/2.36	c number of reductions to clauses (during analyze)	: 0
3.60/2.36	c number of learned constraints concerned by reduction	: 0
3.60/2.36	c number of learning phase by resolution	: 0
3.60/2.36	c number of learning phase by cutting planes	: 0
3.60/2.36	c speed (assignments/second)	: 22807.909604519777
3.60/2.36	c non guided choices	0
3.60/2.36	c learnt constraints type 
3.60/2.36	c constraints type 
3.60/2.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.60/2.36	s UNSATISFIABLE
3.60/2.36	c Total wall clock time (in seconds): 2.16

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-2661267-1276551423/watcher-2661267-1276551423 -o /tmp/evaluation-result-2661267-1276551423/solver-2661267-1276551423 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661267-1276551423.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30543
/proc/meminfo: memFree=1707032/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=13164 CPUtime=0
/proc/30543/stat : 30543 (java) R 30541 30543 30087 0 -1 4194304 525 0 0 0 0 0 0 0 19 0 1 0 30743867 13479936 220 1992294400 134512640 134550932 4293641040 18446744073709551615 11650683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30543/statm: 3291 225 140 10 0 1121 0

[startup+0.0850851 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30543
/proc/meminfo: memFree=1707032/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1521796 CPUtime=0.07
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 3857 0 1 0 5 2 0 0 19 0 7 0 30743867 1558319104 3299 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 380449 3299 1046 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30543
/proc/meminfo: memFree=1707032/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1524184 CPUtime=0.08
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 4002 0 1 0 6 2 0 0 19 0 12 0 30743867 1560764416 3442 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 381046 3442 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.320039 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30543
/proc/meminfo: memFree=1707032/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1526964 CPUtime=0.41
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 5691 0 1 0 37 4 0 0 19 0 12 0 30743867 1563611136 5129 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 381741 5129 1369 10 0 379043 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526964

[startup+0.701171 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30543
/proc/meminfo: memFree=1707032/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1532168 CPUtime=1.16
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 9107 0 1 0 111 5 0 0 19 0 12 0 30743867 1568940032 8363 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 383042 8364 1405 10 0 380344 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1532168

[startup+1.50227 s]
/proc/loadavg: 1.17 1.03 1.01 4/118 30555
/proc/meminfo: memFree=1663848/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1539988 CPUtime=2.69
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 20658 0 1 0 259 10 0 0 19 0 12 0 30743867 1576947712 17738 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 384997 17745 1407 10 0 382299 0
[pid=30543/tid=30545] ppid=30541 vsize=1539988 CPUtime=1.48
/proc/30543/task/30545/stat : 30545 (java) R 30541 30543 30087 0 -1 4202560 13223 0 1 0 142 6 0 0 19 0 12 0 30743868 1576947712 17749 1992294400 134512640 134550932 4293641040 18446744073709551615 4109264292 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30543/tid=30546] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30546/stat : 30546 (java) S 30541 30543 30087 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30743869 1576947712 17754 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30547] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30547/stat : 30547 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30743869 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30548] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30548/stat : 30548 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743871 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
[pid=30543/tid=30549] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30549/stat : 30549 (java) S 30541 30543 30087 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30743871 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30550] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30550/stat : 30550 (java) S 30541 30543 30087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30743871 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30551] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30551/stat : 30551 (java) S 30541 30543 30087 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30743876 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30552] ppid=30541 vsize=1539988 CPUtime=0.05
/proc/30543/task/30552/stat : 30552 (java) S 30541 30543 30087 0 -1 4202560 75 0 0 0 5 0 0 0 24 0 12 0 30743876 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30553] ppid=30541 vsize=1539988 CPUtime=1.14
/proc/30543/task/30553/stat : 30553 (java) S 30541 30543 30087 0 -1 4202560 6308 0 0 0 111 3 0 0 18 0 12 0 30743876 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30554] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30554/stat : 30554 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743876 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30555] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30555/stat : 30555 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30743876 1576947712 17759 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1539988

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

[startup+1.90131 s]
/proc/loadavg: 1.17 1.03 1.01 4/118 30555
/proc/meminfo: memFree=1663848/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1539988 CPUtime=3.08
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 28773 0 1 0 296 12 0 0 19 0 12 0 30743867 1576947712 25852 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 384997 25856 1407 10 0 382299 0
[pid=30543/tid=30545] ppid=30541 vsize=1539988 CPUtime=1.88
/proc/30543/task/30545/stat : 30545 (java) R 30541 30543 30087 0 -1 4202560 21330 0 1 0 179 9 0 0 20 0 12 0 30743868 1576947712 25856 1992294400 134512640 134550932 4293641040 18446744073709551615 4109245949 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30543/tid=30546] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30546/stat : 30546 (java) S 30541 30543 30087 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30743869 1576947712 25857 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30547] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30547/stat : 30547 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30743869 1576947712 25858 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30548] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30548/stat : 30548 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743871 1576947712 25861 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
[pid=30543/tid=30549] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30549/stat : 30549 (java) S 30541 30543 30087 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30743871 1576947712 25861 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30550] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30550/stat : 30550 (java) S 30541 30543 30087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30743871 1576947712 25863 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30551] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30551/stat : 30551 (java) S 30541 30543 30087 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30743876 1576947712 25864 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30552] ppid=30541 vsize=1539988 CPUtime=0.05
/proc/30543/task/30552/stat : 30552 (java) S 30541 30543 30087 0 -1 4202560 75 0 0 0 5 0 0 0 24 0 12 0 30743876 1576947712 25865 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30553] ppid=30541 vsize=1539988 CPUtime=1.14
/proc/30543/task/30553/stat : 30553 (java) S 30541 30543 30087 0 -1 4202560 6308 0 0 0 111 3 0 0 18 0 12 0 30743876 1576947712 25866 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30554] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30554/stat : 30554 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743876 1576947712 25867 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30555] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30555/stat : 30555 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30743876 1576947712 25868 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1539988

[startup+2.30238 s]
/proc/loadavg: 1.17 1.03 1.01 2/118 30555
/proc/meminfo: memFree=1590812/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1539988 CPUtime=3.6
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 35413 0 1 0 345 15 0 0 19 0 12 0 30743867 1576947712 32492 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 384997 32493 1419 10 0 382299 0
[pid=30543/tid=30545] ppid=30541 vsize=1539988 CPUtime=2.27
/proc/30543/task/30545/stat : 30545 (java) R 30541 30543 30087 0 -1 4202560 27923 0 1 0 216 11 0 0 21 0 12 0 30743868 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4108909428 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30543/tid=30546] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30546/stat : 30546 (java) S 30541 30543 30087 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 30743869 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30547] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30547/stat : 30547 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 30743869 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30548] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30548/stat : 30548 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30743871 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
[pid=30543/tid=30549] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30549/stat : 30549 (java) S 30541 30543 30087 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 30743871 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30550] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30550/stat : 30550 (java) S 30541 30543 30087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 30743871 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30551] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30551/stat : 30551 (java) S 30541 30543 30087 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 30743876 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30552] ppid=30541 vsize=1539988 CPUtime=0.05
/proc/30543/task/30552/stat : 30552 (java) R 30541 30543 30087 0 -1 4202560 75 0 0 0 5 0 0 0 17 0 12 0 30743876 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 103371950 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30543/tid=30553] ppid=30541 vsize=1539988 CPUtime=1.25
/proc/30543/task/30553/stat : 30553 (java) R 30541 30543 30087 0 -1 4202560 6352 0 0 0 122 3 0 0 16 0 12 0 30743876 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 104161517 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30543/tid=30554] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30554/stat : 30554 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30743876 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30555] ppid=30541 vsize=1539988 CPUtime=0
/proc/30543/task/30555/stat : 30555 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30743876 1576947712 32493 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1539988

[startup+2.40239 s]
/proc/loadavg: 1.17 1.03 1.01 2/118 30555
/proc/meminfo: memFree=1590812/2059040 swapFree=4140260/4192956
[pid=30543] ppid=30541 vsize=1540472 CPUtime=3.8
/proc/30543/stat : 30543 (java) S 30541 30543 30087 0 -1 4202496 35548 0 1 0 365 15 0 0 19 0 11 0 30743867 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30543/statm: 385118 32627 1420 10 0 382420 0
[pid=30543/tid=30545] ppid=30541 vsize=1540472 CPUtime=2.34
/proc/30543/task/30545/stat : 30545 (java) R 30541 30543 30087 0 -1 4202560 28025 0 1 0 223 11 0 0 22 0 11 0 30743868 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30543/tid=30546] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30546/stat : 30546 (java) S 30541 30543 30087 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 11 0 30743869 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30547] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30547/stat : 30547 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 11 0 30743869 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30548] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30548/stat : 30548 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 11 0 30743871 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 0 0 16800975 18446604437846305472 0 0 -1 1 0 0 0
[pid=30543/tid=30549] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30549/stat : 30549 (java) S 30541 30543 30087 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 11 0 30743871 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30550] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30550/stat : 30550 (java) S 30541 30543 30087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 11 0 30743871 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30551] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30551/stat : 30551 (java) S 30541 30543 30087 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 11 0 30743876 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
[pid=30543/tid=30552] ppid=30541 vsize=1540472 CPUtime=0.09
/proc/30543/task/30552/stat : 30552 (java) R 30541 30543 30087 0 -1 4202560 77 0 0 0 9 0 0 0 17 0 11 0 30743876 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 104143455 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30543/tid=30553] ppid=30541 vsize=1540472 CPUtime=1.35
/proc/30543/task/30553/stat : 30553 (java) R 30541 30543 30087 0 -1 4202560 6374 0 0 0 132 3 0 0 16 0 11 0 30743876 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 104164037 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30543/tid=30554] ppid=30541 vsize=1540472 CPUtime=0
/proc/30543/task/30554/stat : 30554 (java) S 30541 30543 30087 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 11 0 30743876 1577443328 32627 1992294400 134512640 134550932 4293641040 18446744073709551615 4294960144 0 4 0 16800975 18446604437846305472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.8
Current children cumulated vsize (KiB) 1540472

Child status: 20
Real time (s): 2.43109
CPU time (s): 3.83242
CPU user time (s): 3.66044
CPU system time (s): 0.171973
CPU usage (%): 157.642
Max. virtual memory (cumulated for all children) (KiB): 1541444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.66044
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35549
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= 133
involuntary context switches= 149

runsolver used 0.007998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-14 23:37:04
IDJOB=2661267
IDBENCH=2424
IDSOLVER=1165
FILE ID=node013/2661267-1276551423
PBS_JOBID= 11173481
Free space on /tmp= 62504 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-pilot4.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661267-1276551423/watcher-2661267-1276551423 -o /tmp/evaluation-result-2661267-1276551423/solver-2661267-1276551423 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661267-1276551423.opb

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

MD5SUM BENCH= 3562a44ca41f194f065cdd316b346d0e
RANDOM SEED=1251185804

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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:       1707428 kB
Buffers:        142148 kB
Cached:         127020 kB
SwapCached:       6068 kB
Active:         109092 kB
Inactive:       173660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1707428 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            2728 kB
Writeback:           0 kB
AnonPages:       12096 kB
Mapped:          12976 kB
Slab:            47048 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181336 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= 62504 MiB
End job on node013 at 2010-06-14 23:37:06