Trace number 2661246

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT4J PB CuttingPlanes 2.2.0 2010-05-26UNSAT 4.09438 2.76827

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship12s.opb
MD5SUM7267f3c0f02bf08ffddc8a6009c3e1e8
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 benchmark3.74243
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 204819735955723812
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 204819735955723812
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 

0.09/0.13	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.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2661246-1276542962.opb
0.24/0.21	c reading problem ... 
3.96/2.69	c (trivial inconsistency)
3.96/2.69	c starts		: 0
3.96/2.69	c conflicts		: 0
3.96/2.69	c decisions		: 0
3.96/2.69	c propagations		: 0
3.96/2.69	c inspects		: 0
3.96/2.69	c learnt literals	: 0
3.96/2.69	c learnt binary clauses	: 0
3.96/2.69	c learnt ternary clauses	: 0
3.96/2.69	c learnt clauses	: 0
3.96/2.69	c ignored clauses	: 0
3.96/2.69	c root simplifications	: 0
3.96/2.69	c removed literals (reason simplification)	: 0
3.96/2.69	c reason swapping (by a shorter reason)	: 0
3.96/2.69	c Calls to reduceDB	: 0
3.96/2.69	c number of reductions to clauses (during analyze)	: 0
3.96/2.69	c number of learned constraints concerned by reduction	: 0
3.96/2.69	c number of learning phase by resolution	: 0
3.96/2.69	c number of learning phase by cutting planes	: 0
3.96/2.69	c speed (assignments/second)	: 0.0
3.96/2.69	c non guided choices	0
3.96/2.69	c learnt constraints type 
3.96/2.69	c constraints type 
3.96/2.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1225
3.96/2.69	s UNSATISFIABLE
3.96/2.69	c Total wall clock time (in seconds): 2.484

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-2661246-1276542962/watcher-2661246-1276542962 -o /tmp/evaluation-result-2661246-1276542962/solver-2661246-1276542962 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661246-1276542962.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: 1.01 1.00 1.00 3/106 30812
/proc/meminfo: memFree=1647664/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=13164 CPUtime=0
/proc/30812/stat : 30812 (java) R 30810 30812 30304 0 -1 4194304 922 0 0 0 0 0 0 0 19 0 1 0 29882615 13479936 420 1992294400 134512640 134550932 4291363632 18446744073709551615 1808024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30812/statm: 3291 422 145 10 0 1121 0

[startup+0.014447 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 30812
/proc/meminfo: memFree=1647664/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=13684 CPUtime=0
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 1183 0 0 0 0 0 0 0 19 0 2 0 29882615 14012416 630 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 3421 630 307 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13684

[startup+0.102048 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 30812
/proc/meminfo: memFree=1647664/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1524184 CPUtime=0.09
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 4002 0 1 0 7 2 0 0 19 0 12 0 29882615 1560764416 3441 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 381046 3441 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.331786 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 30812
/proc/meminfo: memFree=1647664/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1527348 CPUtime=0.44
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 6053 0 1 0 41 3 0 0 19 0 12 0 29882615 1564004352 5490 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 381837 5491 1370 10 0 379139 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 1527348

[startup+0.702101 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 30812
/proc/meminfo: memFree=1647664/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1528348 CPUtime=1.01
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 10243 0 1 0 97 4 0 0 19 0 12 0 29882615 1565028352 9631 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 382087 9631 1401 10 0 379389 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 1528348

[startup+1.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/118 30824
/proc/meminfo: memFree=1594932/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1539152 CPUtime=2.28
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 22979 0 1 0 219 9 0 0 19 0 12 0 29882615 1576091648 21945 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 384788 21946 1407 10 0 382090 0
[pid=30812/tid=30814] ppid=30810 vsize=1539152 CPUtime=1.47
/proc/30812/task/30814/stat : 30814 (java) R 30810 30812 30304 0 -1 4202560 18056 0 1 0 140 7 0 0 25 0 12 0 29882616 1576091648 21947 1992294400 134512640 134550932 4291363632 18446744073709551615 4109771679 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30812/tid=30815] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30815/stat : 30815 (java) S 30810 30812 30304 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 29882618 1576091648 21948 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30816] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30816/stat : 30816 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 29882618 1576091648 21949 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30817] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30817/stat : 30817 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 29882619 1576091648 21949 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30818] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30818/stat : 30818 (java) S 30810 30812 30304 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 29882620 1576091648 21950 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30819] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30819/stat : 30819 (java) S 30810 30812 30304 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 29882620 1576091648 21951 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30820] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30820/stat : 30820 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 29882624 1576091648 21952 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30821] ppid=30810 vsize=1539152 CPUtime=0.25
/proc/30812/task/30821/stat : 30821 (java) R 30810 30812 30304 0 -1 4202560 1867 0 0 0 25 0 0 0 16 0 12 0 29882624 1576091648 21952 1992294400 134512640 134550932 4291363632 18446744073709551615 106251468 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30812/tid=30822] ppid=30810 vsize=1539152 CPUtime=0.52
/proc/30812/task/30822/stat : 30822 (java) R 30810 30812 30304 0 -1 4202560 1994 0 0 0 52 0 0 0 16 0 12 0 29882624 1576091648 21953 1992294400 134512640 134550932 4291363632 18446744073709551615 106251328 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30812/tid=30823] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30823/stat : 30823 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 29882624 1576091648 21956 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30824] ppid=30810 vsize=1539152 CPUtime=0
/proc/30812/task/30824/stat : 30824 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 29882624 1576091648 21959 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 1539152

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

[startup+2.30126 s]
/proc/loadavg: 1.01 1.00 1.00 2/118 30824
/proc/meminfo: memFree=1526484/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1542496 CPUtime=3.56
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 38726 0 1 0 339 17 0 0 19 0 12 0 29882615 1579515904 36072 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 385624 36073 1407 10 0 382926 0
[pid=30812/tid=30814] ppid=30810 vsize=1542496 CPUtime=2.07
/proc/30812/task/30814/stat : 30814 (java) R 30810 30812 30304 0 -1 4202560 30875 0 1 0 194 13 0 0 18 0 12 0 29882616 1579515904 36074 1992294400 134512640 134550932 4291363632 18446744073709551615 4109771579 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30812/tid=30815] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30815/stat : 30815 (java) S 30810 30812 30304 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 29882618 1579515904 36074 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30816] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30816/stat : 30816 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 29882618 1579515904 36075 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30817] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30817/stat : 30817 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 29882619 1579515904 36077 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30818] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30818/stat : 30818 (java) S 30810 30812 30304 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 29882620 1579515904 36078 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30819] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30819/stat : 30819 (java) S 30810 30812 30304 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 29882620 1579515904 36079 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30820] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30820/stat : 30820 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 29882624 1579515904 36080 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30821] ppid=30810 vsize=1542496 CPUtime=0.7
/proc/30812/task/30821/stat : 30821 (java) S 30810 30812 30304 0 -1 4202560 3798 0 0 0 69 1 0 0 16 0 12 0 29882624 1579515904 36080 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30822] ppid=30810 vsize=1542496 CPUtime=0.74
/proc/30812/task/30822/stat : 30822 (java) S 30810 30812 30304 0 -1 4202560 2991 0 0 0 74 0 0 0 16 0 12 0 29882624 1579515904 36081 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30823] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30823/stat : 30823 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 29882624 1579515904 36083 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30824] ppid=30810 vsize=1542496 CPUtime=0
/proc/30812/task/30824/stat : 30824 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 29882624 1579515904 36084 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.56
Current children cumulated vsize (KiB) 1542496

[startup+2.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/118 30824
/proc/meminfo: memFree=1526484/2059040 swapFree=4134576/4192956
[pid=30812] ppid=30810 vsize=1542820 CPUtime=4.07
/proc/30812/stat : 30812 (java) S 30810 30812 30304 0 -1 4202496 46492 0 1 0 386 21 0 0 19 0 12 0 29882615 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30812/statm: 385705 43536 1425 10 0 383007 0
[pid=30812/tid=30814] ppid=30810 vsize=1542820 CPUtime=2.35
/proc/30812/task/30814/stat : 30814 (java) S 30810 30812 30304 0 -1 4202560 32018 0 1 0 221 14 0 0 18 0 12 0 29882616 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30815] ppid=30810 vsize=1542820 CPUtime=0.11
/proc/30812/task/30815/stat : 30815 (java) S 30810 30812 30304 0 -1 4202560 3400 0 0 0 10 1 0 0 18 0 12 0 29882618 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30816] ppid=30810 vsize=1542820 CPUtime=0.11
/proc/30812/task/30816/stat : 30816 (java) S 30810 30812 30304 0 -1 4202560 3207 0 0 0 9 2 0 0 18 0 12 0 29882618 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30817] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30817/stat : 30817 (java) S 30810 30812 30304 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 12 0 29882619 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 0 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30818] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30818/stat : 30818 (java) S 30810 30812 30304 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 29882620 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30819] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30819/stat : 30819 (java) S 30810 30812 30304 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 29882620 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30820] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30820/stat : 30820 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 29882624 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30821] ppid=30810 vsize=1542820 CPUtime=0.7
/proc/30812/task/30821/stat : 30821 (java) S 30810 30812 30304 0 -1 4202560 3798 0 0 0 69 1 0 0 16 0 12 0 29882624 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
[pid=30812/tid=30822] ppid=30810 vsize=1542820 CPUtime=0.74
/proc/30812/task/30822/stat : 30822 (java) S 30810 30812 30304 0 -1 4202560 2991 0 0 0 74 0 0 0 16 0 12 0 29882624 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30823] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30823/stat : 30823 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 29882624 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 0 0 0 0
[pid=30812/tid=30824] ppid=30810 vsize=1542820 CPUtime=0
/proc/30812/task/30824/stat : 30824 (java) S 30810 30812 30304 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 29882624 1579847680 43536 1992294400 134512640 134550932 4291363632 18446744073709551615 4294960144 0 4 0 16800975 18446604437871604672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 1542820

Child status: 20
Real time (s): 2.76827
CPU time (s): 4.09438
CPU user time (s): 3.86441
CPU system time (s): 0.229965
CPU usage (%): 147.904
Max. virtual memory (cumulated for all children) (KiB): 1544852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86441
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46496
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= 190
involuntary context switches= 180

runsolver used 0.013997 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-14 21:16:02
IDJOB=2661246
IDBENCH=2378
IDSOLVER=1165
FILE ID=node017/2661246-1276542962
PBS_JOBID= 11173466
Free space on /tmp= 62420 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-ship12s.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661246-1276542962/watcher-2661246-1276542962 -o /tmp/evaluation-result-2661246-1276542962/solver-2661246-1276542962 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661246-1276542962.opb

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

MD5SUM BENCH= 7267f3c0f02bf08ffddc8a6009c3e1e8
RANDOM SEED=1456449000

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1648184 kB
Buffers:        130464 kB
Cached:         198764 kB
SwapCached:      11684 kB
Active:         115728 kB
Inactive:       227908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1648184 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:            5404 kB
Writeback:           8 kB
AnonPages:       12708 kB
Mapped:           9348 kB
Slab:            45440 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183748 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= 62420 MiB
End job on node017 at 2010-06-14 21:16:05