Trace number 2659783

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 Resolution 2.2.0 2010-05-26UNSAT 5.01424 3.63977

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08s.opb
MD5SUM5cd2b9b5f0009d325e2c3753de9d28f9
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 benchmark5.01424
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables71610
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 constraint1830
Number of terms in the objective function 71610
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 112415039381732472
Number of bits of the sum of numbers in the objective function 57
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 112415039381732472
Number of bits of the biggest sum of numbers57
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c Armin Biere (Picosat) restarts strategy
0.22/0.21	c Glucose learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-2659783-1276547457.opb
0.22/0.21	c reading problem ... 
4.08/3.08	c ... done. Wall clock time 2.868s.
4.08/3.08	c #vars     71610
4.08/3.08	c #constraints  45603
4.08/3.08	c constraints type 
4.08/3.08	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
4.89/3.56	c starts		: 0
4.89/3.56	c conflicts		: 0
4.89/3.56	c decisions		: 0
4.89/3.56	c propagations		: 9692
4.89/3.56	c inspects		: 7664
4.89/3.56	c learnt literals	: 0
4.89/3.56	c learnt binary clauses	: 0
4.89/3.56	c learnt ternary clauses	: 0
4.89/3.56	c learnt clauses	: 0
4.89/3.56	c ignored clauses	: 0
4.89/3.56	c root simplifications	: 0
4.89/3.56	c removed literals (reason simplification)	: 0
4.89/3.56	c reason swapping (by a shorter reason)	: 0
4.89/3.56	c Calls to reduceDB	: 0
4.89/3.56	c number of reductions to clauses (during analyze)	: 0
4.89/3.56	c number of learned constraints concerned by reduction	: 0
4.89/3.56	c number of learning phase by resolution	: 0
4.89/3.56	c number of learning phase by cutting planes	: 0
4.89/3.56	c speed (assignments/second)	: 20149.68814968815
4.89/3.56	c non guided choices	0
4.89/3.56	c learnt constraints type 
4.89/3.56	c constraints type 
4.89/3.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
4.89/3.56	s UNSATISFIABLE
4.89/3.56	c Total wall clock time (in seconds): 3.352

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-2659783-1276547457/watcher-2659783-1276547457 -o /tmp/evaluation-result-2659783-1276547457/solver-2659783-1276547457 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659783-1276547457.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: 1.53 1.85 1.60 3/106 875
/proc/meminfo: memFree=1845056/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=24036 CPUtime=0
/proc/875/stat : 875 (runsolver) R 873 875 32615 0 -1 4202560 80 0 0 0 0 0 0 0 16 0 1 0 30349787 24612864 107 1992294400 4194304 4302564 140734896193104 18446744073709551615 248552989687 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/875/statm: 6009 107 69 27 0 2647 0

[startup+0.0481021 s]
/proc/loadavg: 1.53 1.85 1.60 3/106 875
/proc/meminfo: memFree=1845056/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1521016 CPUtime=0.03
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 3449 0 1 0 2 1 0 0 15 0 5 0 30349787 1557520384 2893 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 380254 2893 971 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101108 s]
/proc/loadavg: 1.53 1.85 1.60 3/106 875
/proc/meminfo: memFree=1845056/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1524184 CPUtime=0.08
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 3955 0 1 0 7 1 0 0 15 0 12 0 30349787 1560764416 3395 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 381046 3395 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301136 s]
/proc/loadavg: 1.53 1.85 1.60 3/106 875
/proc/meminfo: memFree=1845056/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1526800 CPUtime=0.37
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 5778 0 1 0 35 2 0 0 15 0 12 0 30349787 1563443200 5216 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 381700 5216 1360 10 0 379002 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526800

[startup+0.701184 s]
/proc/loadavg: 1.53 1.85 1.60 3/106 875
/proc/meminfo: memFree=1845056/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1527592 CPUtime=0.99
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 9790 0 1 0 95 4 0 0 15 0 12 0 30349787 1564254208 9181 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 381898 9181 1400 10 0 379200 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1527592

[startup+1.50228 s]
/proc/loadavg: 1.53 1.85 1.60 3/118 887
/proc/meminfo: memFree=1794680/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1541192 CPUtime=2.29
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 23183 0 1 0 220 9 0 0 15 0 12 0 30349787 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 385298 21285 1406 10 0 382600 0
[pid=875/tid=877] ppid=873 vsize=1541192 CPUtime=1.22
/proc/875/task/877/stat : 877 (java) R 873 875 32615 0 -1 4202560 16570 0 1 0 115 7 0 0 18 0 12 0 30349789 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4108954890 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=875/tid=878] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/878/stat : 878 (java) S 873 875 32615 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 12 0 30349790 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=879] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/879/stat : 879 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30349790 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=880] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/880/stat : 880 (java) S 873 875 32615 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30349792 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=881] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/881/stat : 881 (java) S 873 875 32615 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 12 0 30349792 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=882] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/882/stat : 882 (java) S 873 875 32615 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 30349792 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=883] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/883/stat : 883 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30349797 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=884] ppid=873 vsize=1541192 CPUtime=0.35
/proc/875/task/884/stat : 884 (java) S 873 875 32615 0 -1 4202560 1196 0 0 0 35 0 0 0 16 0 12 0 30349797 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=885] ppid=873 vsize=1541192 CPUtime=0.7
/proc/875/task/885/stat : 885 (java) R 873 875 32615 0 -1 4202560 4355 0 0 0 69 1 0 0 16 0 12 0 30349797 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 102099089 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=875/tid=886] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/886/stat : 886 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 30349797 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=887] ppid=873 vsize=1541192 CPUtime=0
/proc/875/task/887/stat : 887 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30349797 1578180608 21285 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 1541192

[startup+3.10146 s]
/proc/loadavg: 1.53 1.85 1.60 2/118 887
/proc/meminfo: memFree=1715940/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1540888 CPUtime=4.2
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 46130 0 1 0 401 19 0 0 15 0 12 0 30349787 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 385222 43061 1423 10 0 382524 0
[pid=875/tid=877] ppid=873 vsize=1540888 CPUtime=2.62
/proc/875/task/877/stat : 877 (java) R 873 875 32615 0 -1 4202560 32028 0 1 0 248 14 0 0 18 0 12 0 30349789 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4108626878 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=875/tid=878] ppid=873 vsize=1540888 CPUtime=0.11
/proc/875/task/878/stat : 878 (java) S 873 875 32615 0 -1 4202560 3445 0 0 0 10 1 0 0 16 0 12 0 30349790 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=879] ppid=873 vsize=1540888 CPUtime=0.11
/proc/875/task/879/stat : 879 (java) S 873 875 32615 0 -1 4202560 3176 0 0 0 10 1 0 0 18 0 12 0 30349790 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
[pid=875/tid=880] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/880/stat : 880 (java) S 873 875 32615 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 30349792 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=881] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/881/stat : 881 (java) S 873 875 32615 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30349792 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=882] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/882/stat : 882 (java) S 873 875 32615 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30349792 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=883] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/883/stat : 883 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30349797 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=884] ppid=873 vsize=1540888 CPUtime=0.43
/proc/875/task/884/stat : 884 (java) S 873 875 32615 0 -1 4202560 1451 0 0 0 43 0 0 0 15 0 12 0 30349797 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=885] ppid=873 vsize=1540888 CPUtime=0.88
/proc/875/task/885/stat : 885 (java) R 873 875 32615 0 -1 4202560 4961 0 0 0 87 1 0 0 15 0 12 0 30349797 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 105390467 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=875/tid=886] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/886/stat : 886 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 30349797 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=887] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/887/stat : 887 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30349797 1577869312 43061 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.2
Current children cumulated vsize (KiB) 1540888

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

[startup+3.50251 s]
/proc/loadavg: 1.64 1.87 1.60 4/118 887
/proc/meminfo: memFree=1677004/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1540888 CPUtime=4.89
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 46626 0 1 0 470 19 0 0 15 0 12 0 30349787 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 385222 43123 1436 10 0 382524 0
[pid=875/tid=877] ppid=873 vsize=1540888 CPUtime=2.91
/proc/875/task/877/stat : 877 (java) R 873 875 32615 0 -1 4202560 32037 0 1 0 277 14 0 0 19 0 12 0 30349789 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4109236940 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=875/tid=878] ppid=873 vsize=1540888 CPUtime=0.11
/proc/875/task/878/stat : 878 (java) S 873 875 32615 0 -1 4202560 3445 0 0 0 10 1 0 0 16 0 12 0 30349790 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=879] ppid=873 vsize=1540888 CPUtime=0.11
/proc/875/task/879/stat : 879 (java) S 873 875 32615 0 -1 4202560 3176 0 0 0 10 1 0 0 18 0 12 0 30349790 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
[pid=875/tid=880] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/880/stat : 880 (java) S 873 875 32615 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 30349792 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=881] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/881/stat : 881 (java) S 873 875 32615 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30349792 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=882] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/882/stat : 882 (java) S 873 875 32615 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30349792 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=883] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/883/stat : 883 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30349797 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=884] ppid=873 vsize=1540888 CPUtime=0.67
/proc/875/task/884/stat : 884 (java) S 873 875 32615 0 -1 4202560 1902 0 0 0 67 0 0 0 15 0 12 0 30349797 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=885] ppid=873 vsize=1540888 CPUtime=1.05
/proc/875/task/885/stat : 885 (java) S 873 875 32615 0 -1 4202560 4997 0 0 0 104 1 0 0 16 0 12 0 30349797 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
[pid=875/tid=886] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/886/stat : 886 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 30349797 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=887] ppid=873 vsize=1540888 CPUtime=0
/proc/875/task/887/stat : 887 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30349797 1577869312 43123 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 1540888

[startup+3.60252 s]
/proc/loadavg: 1.64 1.87 1.60 4/118 887
/proc/meminfo: memFree=1677004/2059040 swapFree=4136456/4192956
[pid=875] ppid=873 vsize=1541212 CPUtime=4.98
/proc/875/stat : 875 (java) S 873 875 32615 0 -1 4202496 46638 0 1 0 479 19 0 0 15 0 12 0 30349787 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/875/statm: 385303 43135 1437 10 0 382605 0
[pid=875/tid=877] ppid=873 vsize=1541212 CPUtime=2.97
/proc/875/task/877/stat : 877 (java) S 873 875 32615 0 -1 4202560 32044 0 1 0 283 14 0 0 20 0 12 0 30349789 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=878] ppid=873 vsize=1541212 CPUtime=0.11
/proc/875/task/878/stat : 878 (java) S 873 875 32615 0 -1 4202560 3445 0 0 0 10 1 0 0 16 0 12 0 30349790 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=879] ppid=873 vsize=1541212 CPUtime=0.11
/proc/875/task/879/stat : 879 (java) S 873 875 32615 0 -1 4202560 3176 0 0 0 10 1 0 0 18 0 12 0 30349790 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
[pid=875/tid=880] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/880/stat : 880 (java) S 873 875 32615 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 30349792 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 0 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=881] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/881/stat : 881 (java) S 873 875 32615 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30349792 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=882] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/882/stat : 882 (java) S 873 875 32615 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30349792 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=883] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/883/stat : 883 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 30349797 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=884] ppid=873 vsize=1541212 CPUtime=0.67
/proc/875/task/884/stat : 884 (java) S 873 875 32615 0 -1 4202560 1902 0 0 0 67 0 0 0 15 0 12 0 30349797 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=885] ppid=873 vsize=1541212 CPUtime=1.08
/proc/875/task/885/stat : 885 (java) S 873 875 32615 0 -1 4202560 4997 0 0 0 107 1 0 0 15 0 12 0 30349797 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
[pid=875/tid=886] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/886/stat : 886 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 30349797 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 0 0 0 0
[pid=875/tid=887] ppid=873 vsize=1541212 CPUtime=0
/proc/875/task/887/stat : 887 (java) S 873 875 32615 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30349797 1578201088 43135 1992294400 134512640 134550932 4288229760 18446744073709551615 4294960144 0 4 0 16800975 18446604437877742528 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 1541212

Child status: 20
Real time (s): 3.63977
CPU time (s): 5.01424
CPU user time (s): 4.79627
CPU system time (s): 0.217966
CPU usage (%): 137.762
Max. virtual memory (cumulated for all children) (KiB): 1541212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.79627
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46642
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= 389
involuntary context switches= 334

runsolver used 0.012998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-14 22:30:58
IDJOB=2659783
IDBENCH=2405
IDSOLVER=1164
FILE ID=node001/2659783-1276547457
PBS_JOBID= 11173469
Free space on /tmp= 62432 MiB

SOLVER NAME= SAT4J PB Resolution 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-ship08s.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659783-1276547457/watcher-2659783-1276547457 -o /tmp/evaluation-result-2659783-1276547457/solver-2659783-1276547457 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659783-1276547457.opb

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

MD5SUM BENCH= 5cd2b9b5f0009d325e2c3753de9d28f9
RANDOM SEED=1043353663

node001.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		: 3000.202
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1845452 kB
Buffers:         24028 kB
Cached:         111260 kB
SwapCached:       9648 kB
Active:          83676 kB
Inactive:        64384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845452 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4688 kB
Writeback:           4 kB
AnonPages:       11160 kB
Mapped:           9348 kB
Slab:            43588 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181812 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= 62432 MiB
End job on node001 at 2010-06-14 22:31:01