Trace number 1856254

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1UNSAT 3.2905 2.26702

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 benchmark3.2765
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 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 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1856254-1244906441.opb
0.22/0.22	c reading problem ... 
2.86/2.01	c ... done. Wall clock time 1.794s.
2.86/2.01	c #vars     26494
2.86/2.01	c #constraints  4535
2.86/2.01	c constraints type 
2.86/2.01	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.02/2.20	c starts		: 0
3.02/2.20	c conflicts		: 0
3.02/2.20	c decisions		: 0
3.23/2.20	c propagations		: 4037
3.23/2.20	c inspects		: 4927
3.23/2.20	c learnt literals	: 0
3.23/2.20	c learnt binary clauses	: 0
3.23/2.20	c learnt ternary clauses	: 0
3.23/2.20	c learnt clauses	: 0
3.23/2.20	c ignored clauses	: 0
3.23/2.20	c root simplifications	: 0
3.23/2.20	c removed literals (reason simplification)	: 0
3.23/2.20	c reason swapping (by a shorter reason)	: 0
3.23/2.20	c Calls to reduceDB	: 0
3.23/2.20	c speed (assignments/second)	: 21588.235294117647
3.23/2.20	c non guided choices	0
3.23/2.20	c learnt constraints type 
3.23/2.20	c constraints type 
3.23/2.20	c org.sat4j.pb.constraints.pb.MaxWatchPb => 935
3.23/2.20	s UNSATISFIABLE
3.23/2.20	c Total wall clock time (in seconds): 1.984

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-1856254-1244906441/watcher-1856254-1244906441 -o /tmp/evaluation-result-1856254-1244906441/solver-1856254-1244906441 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856254-1244906441.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 3/64 12330
/proc/meminfo: memFree=1292720/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=18576 CPUtime=0
/proc/12330/stat : 12330 (runsolver) R 12328 12330 12243 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 158244434 19021824 284 1992294400 4194304 4302564 548682068416 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 0 0 0
/proc/12330/statm: 4644 284 249 26 0 2626 0

[startup+0.0468831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12330
/proc/meminfo: memFree=1292720/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1470464 CPUtime=0.03
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 3093 0 1 0 2 1 0 0 18 0 5 0 158244434 1505755136 2840 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 367616 2840 965 9 0 364967 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1470464

[startup+0.10289 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12330
/proc/meminfo: memFree=1292720/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1473452 CPUtime=0.08
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 3614 0 1 0 6 2 0 0 18 0 12 0 158244434 1508814848 3357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 368363 3357 1068 9 0 365711 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1473452

[startup+0.30191 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12330
/proc/meminfo: memFree=1292720/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1475000 CPUtime=0.34
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 5188 0 1 0 31 3 0 0 18 0 12 0 158244434 1510400000 4925 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 368750 4926 1354 9 0 366093 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475000

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12330
/proc/meminfo: memFree=1292720/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1481544 CPUtime=1.04
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 8493 0 1 0 99 5 0 0 18 0 12 0 158244434 1517101056 7599 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 370386 7600 1400 9 0 367729 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1481544

[startup+1.50302 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 12342
/proc/meminfo: memFree=1248976/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1486820 CPUtime=2.36
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 24404 0 1 0 224 12 0 0 18 0 12 0 158244434 1522503680 20594 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 371705 20595 1401 9 0 369048 0
[pid=12330/tid=12332] ppid=12328 vsize=1486820 CPUtime=1.19
/proc/12330/task/12332/stat : 12332 (java) R 12328 12330 12243 0 -1 64 16360 0 1 0 110 9 0 0 21 0 12 0 158244435 1522503680 20595 1992294400 134512640 134550932 4294956000 18446744073709551615 4109477969 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12333] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12333/stat : 12333 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158244437 1522503680 20596 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12334] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12334/stat : 12334 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 158244437 1522503680 20596 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12335] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12335/stat : 12335 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158244438 1522503680 20597 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12336] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12336/stat : 12336 (java) S 12328 12330 12243 0 -1 64 9 0 0 0 0 0 0 0 19 0 12 0 158244439 1522503680 20598 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12337] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12337/stat : 12337 (java) S 12328 12330 12243 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 158244439 1522503680 20598 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12338] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12338/stat : 12338 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 158244443 1522503680 20599 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12339] ppid=12328 vsize=1486820 CPUtime=0.39
/proc/12330/task/12339/stat : 12339 (java) S 12328 12330 12243 0 -1 64 1268 0 0 0 39 0 0 0 16 0 12 0 158244443 1522503680 20599 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12340] ppid=12328 vsize=1486820 CPUtime=0.75
/proc/12330/task/12340/stat : 12340 (java) S 12328 12330 12243 0 -1 64 6036 0 0 0 73 2 0 0 18 0 12 0 158244443 1522503680 20600 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12341] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12341/stat : 12341 (java) S 12328 12330 12243 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 158244443 1522503680 20601 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12342] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12342/stat : 12342 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158244443 1522503680 20601 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 1486820

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

[startup+1.90206 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 12342
/proc/meminfo: memFree=1248976/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1486820 CPUtime=2.76
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 32422 0 1 0 260 16 0 0 18 0 12 0 158244434 1522503680 28612 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 371705 28613 1401 9 0 369048 0
[pid=12330/tid=12332] ppid=12328 vsize=1486820 CPUtime=1.59
/proc/12330/task/12332/stat : 12332 (java) R 12328 12330 12243 0 -1 64 24379 0 1 0 146 13 0 0 25 0 12 0 158244435 1522503680 28614 1992294400 134512640 134550932 4294956000 18446744073709551615 4109565532 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12333] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12333/stat : 12333 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158244437 1522503680 28615 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12334] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12334/stat : 12334 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 158244437 1522503680 28615 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12335] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12335/stat : 12335 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158244438 1522503680 28616 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12336] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12336/stat : 12336 (java) S 12328 12330 12243 0 -1 64 9 0 0 0 0 0 0 0 19 0 12 0 158244439 1522503680 28617 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12337] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12337/stat : 12337 (java) S 12328 12330 12243 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 158244439 1522503680 28618 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12338] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12338/stat : 12338 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 158244443 1522503680 28618 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12339] ppid=12328 vsize=1486820 CPUtime=0.39
/proc/12330/task/12339/stat : 12339 (java) S 12328 12330 12243 0 -1 64 1268 0 0 0 39 0 0 0 16 0 12 0 158244443 1522503680 28619 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12340] ppid=12328 vsize=1486820 CPUtime=0.75
/proc/12330/task/12340/stat : 12340 (java) S 12328 12330 12243 0 -1 64 6036 0 0 0 73 2 0 0 18 0 12 0 158244443 1522503680 28620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12341] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12341/stat : 12341 (java) S 12328 12330 12243 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 158244443 1522503680 28621 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12342] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12342/stat : 12342 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158244443 1522503680 28621 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 1486820

[startup+2.1021 s]
/proc/loadavg: 1.00 1.00 1.00 4/76 12342
/proc/meminfo: memFree=1172560/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1486820 CPUtime=3.02
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 35093 0 1 0 285 17 0 0 18 0 12 0 158244434 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 371705 31283 1413 9 0 369048 0
[pid=12330/tid=12332] ppid=12328 vsize=1486820 CPUtime=1.75
/proc/12330/task/12332/stat : 12332 (java) R 12328 12330 12243 0 -1 64 26982 0 1 0 160 15 0 0 25 0 12 0 158244435 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4109574030 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12333] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12333/stat : 12333 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158244437 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12334] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12334/stat : 12334 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 158244437 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12335] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12335/stat : 12335 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158244438 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12336] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12336/stat : 12336 (java) S 12328 12330 12243 0 -1 64 9 0 0 0 0 0 0 0 19 0 12 0 158244439 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12337] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12337/stat : 12337 (java) S 12328 12330 12243 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 158244439 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12338] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12338/stat : 12338 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 158244443 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12339] ppid=12328 vsize=1486820 CPUtime=0.44
/proc/12330/task/12339/stat : 12339 (java) S 12328 12330 12243 0 -1 64 1312 0 0 0 44 0 0 0 16 0 12 0 158244443 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12340] ppid=12328 vsize=1486820 CPUtime=0.82
/proc/12330/task/12340/stat : 12340 (java) R 12328 12330 12243 0 -1 64 6058 0 0 0 80 2 0 0 17 0 12 0 158244443 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 106812865 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12341] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12341/stat : 12341 (java) S 12328 12330 12243 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 158244443 1522503680 31283 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12342] ppid=12328 vsize=1486820 CPUtime=0
/proc/12330/task/12342/stat : 12342 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158244443 1522503680 31284 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 1486820

[startup+2.20611 s]
/proc/loadavg: 1.00 1.00 1.00 4/76 12342
/proc/meminfo: memFree=1172560/2055920 swapFree=4182548/4192956
[pid=12330] ppid=12328 vsize=1487756 CPUtime=3.23
/proc/12330/stat : 12330 (java) S 12328 12330 12243 0 -1 0 36034 0 1 0 305 18 0 0 18 0 12 0 158244434 1523462144 31633 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12330/statm: 372020 31634 1413 9 0 369363 0
[pid=12330/tid=12332] ppid=12328 vsize=1488080 CPUtime=1.84
/proc/12330/task/12332/stat : 12332 (java) S 12328 12330 12243 0 -1 64 27140 0 1 0 169 15 0 0 25 0 13 0 158244435 1523793920 31634 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12333] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12333/stat : 12333 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 158244437 1523793920 31634 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12334] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12334/stat : 12334 (java) S 12328 12330 12243 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 158244437 1523793920 31636 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12335] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12335/stat : 12335 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 158244438 1523793920 31637 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12336] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12336/stat : 12336 (java) S 12328 12330 12243 0 -1 64 9 0 0 0 0 0 0 0 19 0 13 0 158244439 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12337] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12337/stat : 12337 (java) S 12328 12330 12243 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 158244439 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12338] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12338/stat : 12338 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 158244443 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12339] ppid=12328 vsize=1488080 CPUtime=0.45
/proc/12330/task/12339/stat : 12339 (java) S 12328 12330 12243 0 -1 64 1321 0 0 0 45 0 0 0 16 0 13 0 158244443 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12330/tid=12340] ppid=12328 vsize=1488080 CPUtime=0.91
/proc/12330/task/12340/stat : 12340 (java) R 12328 12330 12243 0 -1 64 6833 0 0 0 89 2 0 0 18 0 13 0 158244443 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 104164019 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12341] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12341/stat : 12341 (java) S 12328 12330 12243 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 158244443 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12330/tid=12342] ppid=12328 vsize=1488080 CPUtime=0
/proc/12330/task/12342/stat : 12342 (java) S 12328 12330 12243 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 158244443 1523793920 31639 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 1487756

Child status: 20
Real time (s): 2.26702
CPU time (s): 3.2905
CPU user time (s): 3.07953
CPU system time (s): 0.210967
CPU usage (%): 145.147
Max. virtual memory (cumulated for all children) (KiB): 1489812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07953
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36292
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= 436
involuntary context switches= 316

runsolver used 0.010998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-13 17:20:42
IDJOB=1856254
IDBENCH=2424
IDSOLVER=681
FILE ID=node17/1856254-1244906441
PBS_JOBID= 9354545
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
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 -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856254-1244906441/watcher-1856254-1244906441 -o /tmp/evaluation-result-1856254-1244906441/solver-1856254-1244906441 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856254-1244906441.opb

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

MD5SUM BENCH= 3562a44ca41f194f065cdd316b346d0e
RANDOM SEED=1802341176

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1293136 kB
Buffers:         70124 kB
Cached:         612844 kB
SwapCached:       4988 kB
Active:          41332 kB
Inactive:       650384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293136 kB
SwapTotal:     4192956 kB
SwapFree:      4182548 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          13704 kB
Slab:            57052 kB
Committed_AS:   136120 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node17 at 2009-06-13 17:20:44