Trace number 1857536

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 2.1.1OPT3 5.07923 2.74157

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-P2=19-B.opb
MD5SUM0c64db0313edaf06e7632f65d9dae11e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.022995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-1857536-1244949254.opb
0.22/0.22	c reading problem ... 
0.22/0.26	c ... done. Wall clock time 0.037s.
0.22/0.26	c #vars     80
0.22/0.26	c #constraints  107
0.22/0.26	c constraints type 
0.22/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.22/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
1.87/1.14	c SATISFIABLE
1.87/1.14	c OPTIMIZING...
1.87/1.14	c Got one! Elapsed wall clock time (in seconds):0.917
1.87/1.14	o 13
2.45/1.42	c Got one! Elapsed wall clock time (in seconds):1.202
2.45/1.42	o 11
4.05/2.25	c Got one! Elapsed wall clock time (in seconds):2.035
4.05/2.25	o 9
4.63/2.52	c Got one! Elapsed wall clock time (in seconds):2.3
4.63/2.52	o 7
4.84/2.69	c Got one! Elapsed wall clock time (in seconds):2.466
4.84/2.69	o 3
5.02/2.70	c starts		: 9
5.02/2.70	c conflicts		: 645
5.02/2.70	c decisions		: 784
5.02/2.70	c propagations		: 7774
5.02/2.70	c inspects		: 527815
5.02/2.70	c learnt literals	: 0
5.02/2.70	c learnt binary clauses	: 0
5.02/2.70	c learnt ternary clauses	: 0
5.02/2.70	c learnt clauses	: 645
5.02/2.70	c ignored clauses	: 0
5.02/2.70	c root simplifications	: 0
5.02/2.70	c removed literals (reason simplification)	: 0
5.02/2.70	c reason swapping (by a shorter reason)	: 0
5.02/2.70	c Calls to reduceDB	: 0
5.02/2.71	c speed (assignments/second)	: 409157.89473684214
5.02/2.71	c non guided choices	87
5.02/2.71	c learnt constraints type 
5.02/2.71	c constraints type 
5.02/2.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
5.02/2.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 57
5.02/2.71	s OPTIMUM FOUND
5.02/2.71	v x1 x2 -x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 -x12 -x13 x14 -x15 x16 x17 x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 
5.02/2.71	c objective function=3
5.02/2.71	c Total wall clock time (in seconds): 2.488

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857536-1244949254/watcher-1857536-1244949254 -o /tmp/evaluation-result-1857536-1244949254/solver-1857536-1244949254 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1857536-1244949254.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: 0.96 1.01 1.00 3/64 18365
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=152 CPUtime=0
/proc/18365/stat : 18365 (java6) R 18363 18365 18328 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 162526345 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18365/statm: 38 26 19 9 0 4 0

[startup+0.055438 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 18365
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1470088 CPUtime=0.04
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 3217 0 1 0 2 2 0 0 18 0 7 0 162526345 1505370112 2962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 367522 2962 1007 9 0 364873 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1470088

[startup+0.101442 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 18365
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1472584 CPUtime=0.08
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 3603 0 1 0 6 2 0 0 18 0 12 0 162526345 1507926016 3346 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 368146 3346 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301461 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 18365
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1475332 CPUtime=0.34
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 5093 0 1 0 31 3 0 0 18 0 13 0 162526345 1510739968 4830 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 368833 4830 1355 9 0 366176 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475332

[startup+0.701497 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 18365
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1479244 CPUtime=1.1
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 9375 0 1 0 105 5 0 0 18 0 13 0 162526345 1514745856 7016 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 369811 7016 1390 9 0 367154 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1479244

[startup+1.50257 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 18378
/proc/meminfo: memFree=1344784/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1485948 CPUtime=2.65
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 23605 0 1 0 254 11 0 0 18 0 13 0 162526345 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 371487 17808 1420 9 0 368830 0
[pid=18365/tid=18367] ppid=18363 vsize=1485948 CPUtime=0.87
/proc/18365/task/18367/stat : 18367 (java) R 18363 18365 18328 0 -1 64 14064 0 1 0 80 7 0 0 21 0 13 0 162526347 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18368] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18368/stat : 18368 (java) S 18363 18365 18328 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162526348 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18369] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18369/stat : 18369 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 162526348 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18370] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18370/stat : 18370 (java) S 18363 18365 18328 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162526350 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18371] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18371/stat : 18371 (java) S 18363 18365 18328 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162526350 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18372] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18372/stat : 18372 (java) S 18363 18365 18328 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162526350 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18373] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18373/stat : 18373 (java) S 18363 18365 18328 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 162526355 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18374] ppid=18363 vsize=1485948 CPUtime=0.92
/proc/18365/task/18374/stat : 18374 (java) R 18363 18365 18328 0 -1 64 3208 0 0 0 91 1 0 0 16 0 13 0 162526355 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 105496203 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18375] ppid=18363 vsize=1485948 CPUtime=0.84
/proc/18365/task/18375/stat : 18375 (java) R 18363 18365 18328 0 -1 64 5586 0 0 0 83 1 0 0 18 0 13 0 162526355 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 105499214 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18376] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18376/stat : 18376 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162526355 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18377] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18377/stat : 18377 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162526355 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18378] ppid=18363 vsize=1485948 CPUtime=0
/proc/18365/task/18378/stat : 18378 (java) S 18363 18365 18328 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162526372 1521610752 17808 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 1485948

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

[startup+2.30265 s]
/proc/loadavg: 1.04 1.03 1.00 4/77 18378
/proc/meminfo: memFree=1265296/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1494024 CPUtime=4.24
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 43397 0 1 0 405 19 0 0 18 0 13 0 162526345 1529880576 32657 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 373506 32659 1420 9 0 370849 0
[pid=18365/tid=18367] ppid=18363 vsize=1494024 CPUtime=1.23
/proc/18365/task/18367/stat : 18367 (java) R 18363 18365 18328 0 -1 64 26576 0 1 0 111 12 0 0 18 0 13 0 162526347 1529880576 32660 1992294400 134512640 134550932 4294956000 18446744073709551615 4109445906 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18368] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18368/stat : 18368 (java) S 18363 18365 18328 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162526348 1529880576 32661 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18369] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18369/stat : 18369 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 162526348 1529880576 32662 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18370] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18370/stat : 18370 (java) S 18363 18365 18328 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162526350 1529880576 32663 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18371] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18371/stat : 18371 (java) S 18363 18365 18328 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162526350 1529880576 32664 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18372] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18372/stat : 18372 (java) S 18363 18365 18328 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162526350 1529880576 32665 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18373] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18373/stat : 18373 (java) S 18363 18365 18328 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 162526355 1529880576 32666 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18374] ppid=18363 vsize=1494024 CPUtime=1.45
/proc/18365/task/18374/stat : 18374 (java) R 18363 18365 18328 0 -1 64 6004 0 0 0 143 2 0 0 18 0 13 0 162526355 1529880576 32667 1992294400 134512640 134550932 4294956000 18446744073709551615 104164028 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18375] ppid=18363 vsize=1494024 CPUtime=1.53
/proc/18365/task/18375/stat : 18375 (java) R 18363 18365 18328 0 -1 64 10073 0 0 0 150 3 0 0 19 0 13 0 162526355 1529880576 32668 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18376] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18376/stat : 18376 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162526355 1529880576 32669 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18377] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18377/stat : 18377 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162526355 1529880576 32670 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18378] ppid=18363 vsize=1494024 CPUtime=0
/proc/18365/task/18378/stat : 18378 (java) S 18363 18365 18328 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162526372 1529880576 32672 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 1494024

[startup+2.70268 s]
/proc/loadavg: 1.04 1.03 1.00 4/77 18378
/proc/meminfo: memFree=1265296/2055920 swapFree=4192812/4192956
[pid=18365] ppid=18363 vsize=1492520 CPUtime=5.02
/proc/18365/stat : 18365 (java) S 18363 18365 18328 0 -1 0 49493 0 1 0 480 22 0 0 18 0 13 0 162526345 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18365/statm: 373130 37095 1429 9 0 370473 0
[pid=18365/tid=18367] ppid=18363 vsize=1492520 CPUtime=1.57
/proc/18365/task/18367/stat : 18367 (java) R 18363 18365 18328 0 -1 64 30990 0 1 0 143 14 0 0 18 0 13 0 162526347 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4109143528 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18368] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18368/stat : 18368 (java) S 18363 18365 18328 0 -1 64 211 0 0 0 0 0 0 0 16 0 13 0 162526348 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18369] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18369/stat : 18369 (java) S 18363 18365 18328 0 -1 64 99 0 0 0 0 0 0 0 16 0 13 0 162526348 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18370] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18370/stat : 18370 (java) S 18363 18365 18328 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 162526350 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18371] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18371/stat : 18371 (java) S 18363 18365 18328 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 162526350 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18372] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18372/stat : 18372 (java) S 18363 18365 18328 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162526350 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18373] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18373/stat : 18373 (java) S 18363 18365 18328 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 162526355 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18374] ppid=18363 vsize=1492520 CPUtime=1.61
/proc/18365/task/18374/stat : 18374 (java) S 18363 18365 18328 0 -1 64 6015 0 0 0 159 2 0 0 16 0 13 0 162526355 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18375] ppid=18363 vsize=1492520 CPUtime=1.8
/proc/18365/task/18375/stat : 18375 (java) S 18363 18365 18328 0 -1 64 11424 0 0 0 176 4 0 0 16 0 13 0 162526355 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18365/tid=18376] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18376/stat : 18376 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162526355 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18377] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18377/stat : 18377 (java) S 18363 18365 18328 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162526355 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18365/tid=18378] ppid=18363 vsize=1492520 CPUtime=0
/proc/18365/task/18378/stat : 18378 (java) S 18363 18365 18328 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162526372 1528340480 37095 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 1492520

Child status: 30
Real time (s): 2.74157
CPU time (s): 5.07923
CPU user time (s): 4.82927
CPU system time (s): 0.249962
CPU usage (%): 185.267
Max. virtual memory (cumulated for all children) (KiB): 1495592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.82926
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49508
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= 610
involuntary context switches= 460

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-14 05:14:14
IDJOB=1857536
IDBENCH=48066
IDSOLVER=681
FILE ID=node14/1857536-1244949254
PBS_JOBID= 9354974
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-P2=19-B.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-1857536-1244949254/watcher-1857536-1244949254 -o /tmp/evaluation-result-1857536-1244949254/solver-1857536-1244949254 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1857536-1244949254.opb

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

MD5SUM BENCH= 0c64db0313edaf06e7632f65d9dae11e
RANDOM SEED=1152931446

node14.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		: 3000.234
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		: 3000.234
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:       1379352 kB
Buffers:         72728 kB
Cached:         514792 kB
SwapCached:          0 kB
Active:         160232 kB
Inactive:       441124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             388 kB
Writeback:           0 kB
Mapped:          23596 kB
Slab:            61200 kB
Committed_AS:   140040 kB
PageTables:       1452 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= 66408 MiB
End job on node14 at 2009-06-14 05:14:17