Trace number 1855050

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 NameAnswerCPU timeWall clock time
SAT4J Pseudo CP 2.1.1SAT 12.1612 8.53042

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
MD5SUMa6ae80bf3bd14a966c0a388701471ae7
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.54676
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 258
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 759
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	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-1855050-1244866265.opb
0.22/0.22	c reading problem ... 
7.16/5.91	c ... done. Wall clock time 5.691s.
7.16/5.91	c #vars     1600
7.16/5.91	c #constraints  328962
7.16/5.91	c constraints type 
7.16/5.91	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 700
7.16/5.91	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326430
7.16/5.91	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 62
7.16/5.91	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
12.02/8.43	c starts		: 3
12.02/8.43	c conflicts		: 254
12.02/8.43	c decisions		: 4236
12.02/8.43	c propagations		: 11175
12.02/8.43	c inspects		: 240736
12.02/8.44	c learnt literals	: 0
12.02/8.44	c learnt binary clauses	: 0
12.02/8.44	c learnt ternary clauses	: 0
12.02/8.44	c learnt clauses	: 254
12.02/8.44	c ignored clauses	: 0
12.02/8.44	c root simplifications	: 0
12.02/8.44	c removed literals (reason simplification)	: 0
12.02/8.44	c reason swapping (by a shorter reason)	: 0
12.02/8.44	c Calls to reduceDB	: 0
12.02/8.44	c speed (assignments/second)	: 4422.239810051444
12.02/8.44	c non guided choices	1169
12.02/8.44	c learnt constraints type 
12.02/8.44	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 134
12.02/8.44	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 4
12.02/8.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 116
12.02/8.44	c constraints type 
12.02/8.44	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 700
12.02/8.44	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326430
12.02/8.44	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 62
12.02/8.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
12.02/8.44	s SATISFIABLE
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12.02/8.45	c Total wall clock time (in seconds): 8.235

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855050-1244866265/watcher-1855050-1244866265 -o /tmp/evaluation-result-1855050-1244866265/solver-1855050-1244866265 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855050-1244866265.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 10968
/proc/meminfo: memFree=1009256/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1472 CPUtime=0
/proc/10968/stat : 10968 (java6) R 10966 10968 10295 0 -1 0 100 0 0 0 0 0 0 0 20 0 1 0 154226975 1507328 73 1992294400 134512640 134550932 4294956160 18446744073709551615 5282576 0 0 4096 0 0 0 0 17 1 0 0
/proc/10968/statm: 368 83 61 9 0 10 0

[startup+0.0157969 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 10968
/proc/meminfo: memFree=1009256/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=13496 CPUtime=0.01
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 871 0 0 0 0 1 0 0 18 0 2 0 154226975 13819904 626 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 3374 626 302 9 0 1200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.102158 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 10968
/proc/meminfo: memFree=1009256/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1472584 CPUtime=0.09
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 3634 0 1 0 6 3 0 0 18 0 12 0 154226975 1507926016 3377 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 368146 3377 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301167 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 10968
/proc/meminfo: memFree=1009256/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1474916 CPUtime=0.33
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 5019 0 1 0 29 4 0 0 18 0 12 0 154226975 1510313984 4756 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 368729 4756 1353 9 0 366072 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1474916

[startup+0.701194 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 10968
/proc/meminfo: memFree=1009256/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1476184 CPUtime=0.97
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 7094 0 1 0 93 4 0 0 18 0 12 0 154226975 1511612416 6332 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 369046 6332 1397 9 0 366389 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1476184

[startup+1.50224 s]
/proc/loadavg: 0.92 1.01 0.99 4/76 10980
/proc/meminfo: memFree=976584/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1476184 CPUtime=1.98
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 22649 0 1 0 186 12 0 0 18 0 12 0 154226975 1511612416 21515 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 369046 21516 1404 9 0 366389 0
[pid=10968/tid=10970] ppid=10966 vsize=1476184 CPUtime=1.24
/proc/10968/task/10970/stat : 10970 (java) R 10966 10968 10295 0 -1 64 19977 0 1 0 114 10 0 0 19 0 12 0 154226976 1511612416 21517 1992294400 134512640 134550932 4294956000 18446744073709551615 4109635900 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10971] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10971/stat : 10971 (java) S 10966 10968 10295 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 154226977 1511612416 21518 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10972] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10972/stat : 10972 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 154226977 1511612416 21519 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10973] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10973/stat : 10973 (java) S 10966 10968 10295 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 154226979 1511612416 21520 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10974] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10974/stat : 10974 (java) S 10966 10968 10295 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 154226980 1511612416 21521 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10975] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10975/stat : 10975 (java) S 10966 10968 10295 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 154226980 1511612416 21522 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10976] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10976/stat : 10976 (java) S 10966 10968 10295 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 154226984 1511612416 21523 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10977] ppid=10966 vsize=1476184 CPUtime=0.38
/proc/10968/task/10977/stat : 10977 (java) S 10966 10968 10295 0 -1 64 1022 0 0 0 38 0 0 0 16 0 12 0 154226984 1511612416 21524 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10978] ppid=10966 vsize=1476184 CPUtime=0.33
/proc/10968/task/10978/stat : 10978 (java) S 10966 10968 10295 0 -1 64 911 0 0 0 33 0 0 0 16 0 12 0 154226984 1511612416 21525 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10979] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10979/stat : 10979 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 154226984 1511612416 21526 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10980] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10980/stat : 10980 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 154226984 1511612416 21527 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1476184

[startup+3.10234 s]
/proc/loadavg: 0.92 1.01 0.99 2/76 10980
/proc/meminfo: memFree=879496/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1476184 CPUtime=3.65
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 36821 0 1 0 345 20 0 0 18 0 12 0 154226975 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 369046 35676 1414 9 0 366389 0
[pid=10968/tid=10970] ppid=10966 vsize=1476184 CPUtime=2.75
/proc/10968/task/10970/stat : 10970 (java) R 10966 10968 10295 0 -1 64 30934 0 1 0 259 16 0 0 21 0 12 0 154226976 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10971] ppid=10966 vsize=1476184 CPUtime=0.07
/proc/10968/task/10971/stat : 10971 (java) S 10966 10968 10295 0 -1 64 1567 0 0 0 7 0 0 0 16 0 12 0 154226977 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10972] ppid=10966 vsize=1476184 CPUtime=0.07
/proc/10968/task/10972/stat : 10972 (java) S 10966 10968 10295 0 -1 64 1633 0 0 0 6 1 0 0 17 0 12 0 154226977 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10973] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10973/stat : 10973 (java) S 10966 10968 10295 0 -1 64 14 0 0 0 0 0 0 0 17 0 12 0 154226979 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10974] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10974/stat : 10974 (java) S 10966 10968 10295 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 154226980 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10975] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10975/stat : 10975 (java) S 10966 10968 10295 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 154226980 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10976] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10976/stat : 10976 (java) S 10966 10968 10295 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 154226984 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10977] ppid=10966 vsize=1476184 CPUtime=0.38
/proc/10968/task/10977/stat : 10977 (java) S 10966 10968 10295 0 -1 64 1022 0 0 0 38 0 0 0 16 0 12 0 154226984 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10978] ppid=10966 vsize=1476184 CPUtime=0.33
/proc/10968/task/10978/stat : 10978 (java) S 10966 10968 10295 0 -1 64 911 0 0 0 33 0 0 0 16 0 12 0 154226984 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10979] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10979/stat : 10979 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 154226984 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10980] ppid=10966 vsize=1476184 CPUtime=0
/proc/10968/task/10980/stat : 10980 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 154226984 1511612416 35676 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 1476184

[startup+6.30156 s]
/proc/loadavg: 0.93 1.01 0.99 2/76 10980
/proc/meminfo: memFree=846536/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1491396 CPUtime=7.96
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 50002 0 1 0 768 28 0 0 18 0 13 0 154226975 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 372849 45357 1424 9 0 370192 0
[pid=10968/tid=10970] ppid=10966 vsize=1491396 CPUtime=5.48
/proc/10968/task/10970/stat : 10970 (java) R 10966 10968 10295 0 -1 64 31005 0 1 0 531 17 0 0 18 0 13 0 154226976 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 106408563 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10971] ppid=10966 vsize=1491396 CPUtime=0.32
/proc/10968/task/10971/stat : 10971 (java) S 10966 10968 10295 0 -1 64 4416 0 0 0 30 2 0 0 16 0 13 0 154226977 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10972] ppid=10966 vsize=1491396 CPUtime=0.32
/proc/10968/task/10972/stat : 10972 (java) S 10966 10968 10295 0 -1 64 5089 0 0 0 29 3 0 0 17 0 13 0 154226977 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10973] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10973/stat : 10973 (java) S 10966 10968 10295 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 154226979 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10974] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10974/stat : 10974 (java) S 10966 10968 10295 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154226980 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10975] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10975/stat : 10975 (java) S 10966 10968 10295 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154226980 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10976] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10976/stat : 10976 (java) S 10966 10968 10295 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154226984 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10977] ppid=10966 vsize=1491396 CPUtime=0.91
/proc/10968/task/10977/stat : 10977 (java) R 10966 10968 10295 0 -1 64 3025 0 0 0 90 1 0 0 19 0 13 0 154226984 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 105869567 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10978] ppid=10966 vsize=1491396 CPUtime=0.87
/proc/10968/task/10978/stat : 10978 (java) R 10966 10968 10295 0 -1 64 5696 0 0 0 85 2 0 0 20 0 13 0 154226984 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 105499124 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10979] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10979/stat : 10979 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154226984 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10980] ppid=10966 vsize=1491396 CPUtime=0
/proc/10968/task/10980/stat : 10980 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154226984 1527189504 45357 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.96
Current children cumulated vsize (KiB) 1491396

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

[startup+7.90266 s]
/proc/loadavg: 0.93 1.01 0.99 4/77 10981
/proc/meminfo: memFree=817800/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1491096 CPUtime=11.13
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 61637 0 1 0 1080 33 0 0 18 0 13 0 154226975 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 372774 48737 1434 9 0 370117 0
[pid=10968/tid=10970] ppid=10966 vsize=1491096 CPUtime=6.56
/proc/10968/task/10970/stat : 10970 (java) R 10966 10968 10295 0 -1 64 31010 0 1 0 639 17 0 0 19 0 13 0 154226976 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4109659589 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10971] ppid=10966 vsize=1491096 CPUtime=0.54
/proc/10968/task/10971/stat : 10971 (java) S 10966 10968 10295 0 -1 64 5961 0 0 0 52 2 0 0 16 0 13 0 154226977 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10972] ppid=10966 vsize=1491096 CPUtime=0.52
/proc/10968/task/10972/stat : 10972 (java) S 10966 10968 10295 0 -1 64 6712 0 0 0 48 4 0 0 16 0 13 0 154226977 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10973] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10973/stat : 10973 (java) S 10966 10968 10295 0 -1 64 26 0 0 0 0 0 0 0 17 0 13 0 154226979 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10974] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10974/stat : 10974 (java) S 10966 10968 10295 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154226980 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10975] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10975/stat : 10975 (java) S 10966 10968 10295 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154226980 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10976] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10976/stat : 10976 (java) S 10966 10968 10295 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154226984 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10977] ppid=10966 vsize=1491096 CPUtime=1.74
/proc/10968/task/10977/stat : 10977 (java) S 10966 10968 10295 0 -1 64 7737 0 0 0 172 2 0 0 16 0 13 0 154226984 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10978] ppid=10966 vsize=1491096 CPUtime=1.7
/proc/10968/task/10978/stat : 10978 (java) S 10966 10968 10295 0 -1 64 9446 0 0 0 167 3 0 0 16 0 13 0 154226984 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10979] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10979/stat : 10979 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154226984 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10980] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10980/stat : 10980 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154226984 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10981] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10981/stat : 10981 (java) S 10966 10968 10295 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 154227567 1526882304 48737 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.13
Current children cumulated vsize (KiB) 1491096

[startup+8.30268 s]
/proc/loadavg: 0.93 1.01 0.99 4/77 10981
/proc/meminfo: memFree=817800/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=1491096 CPUtime=11.87
/proc/10968/stat : 10968 (java) S 10966 10968 10295 0 -1 0 65142 0 1 0 1152 35 0 0 18 0 13 0 154226975 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10968/statm: 372774 49972 1434 9 0 370117 0
[pid=10968/tid=10970] ppid=10966 vsize=1491096 CPUtime=6.83
/proc/10968/task/10970/stat : 10970 (java) S 10966 10968 10295 0 -1 64 31010 0 1 0 666 17 0 0 22 0 13 0 154226976 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10971] ppid=10966 vsize=1491096 CPUtime=0.62
/proc/10968/task/10971/stat : 10971 (java) R 10966 10968 10295 0 -1 64 6719 0 0 0 59 3 0 0 16 0 13 0 154226977 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 106196782 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10972] ppid=10966 vsize=1491096 CPUtime=0.6
/proc/10968/task/10972/stat : 10972 (java) R 10966 10968 10295 0 -1 64 7305 0 0 0 55 5 0 0 17 0 13 0 154226977 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4159931421 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10973] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10973/stat : 10973 (java) S 10966 10968 10295 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 154226979 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10974] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10974/stat : 10974 (java) S 10966 10968 10295 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 154226980 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10975] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10975/stat : 10975 (java) S 10966 10968 10295 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 154226980 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10976] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10976/stat : 10976 (java) S 10966 10968 10295 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154226984 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10977] ppid=10966 vsize=1491096 CPUtime=2
/proc/10968/task/10977/stat : 10977 (java) S 10966 10968 10295 0 -1 64 9891 0 0 0 197 3 0 0 16 0 13 0 154226984 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10968/tid=10978] ppid=10966 vsize=1491096 CPUtime=1.75
/proc/10968/task/10978/stat : 10978 (java) S 10966 10968 10295 0 -1 64 9446 0 0 0 172 3 0 0 16 0 13 0 154226984 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10979] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10979/stat : 10979 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154226984 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10980] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10980/stat : 10980 (java) S 10966 10968 10295 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154226984 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10968/tid=10981] ppid=10966 vsize=1491096 CPUtime=0
/proc/10968/task/10981/stat : 10981 (java) S 10966 10968 10295 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 154227567 1526882304 49972 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 1491096

[startup+8.50269 s]
/proc/loadavg: 0.93 1.01 0.99 4/77 10981
/proc/meminfo: memFree=817800/2055920 swapFree=4191900/4192956
[pid=10968] ppid=10966 vsize=0 CPUtime=12.12
/proc/10968/stat : 10968 (java) R 10966 10968 10295 0 -1 1028 65210 0 1 0 1177 35 0 0 16 0 1 0 154226975 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 0 0 0 17 1 0 0
/proc/10968/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 8.53042
CPU time (s): 12.1612
CPU user time (s): 11.7742
CPU system time (s): 0.386941
CPU usage (%): 142.562
Max. virtual memory (cumulated for all children) (KiB): 1497640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7742
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65210
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= 777
involuntary context switches= 577

runsolver used 0.010998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-13 06:11:06
IDJOB=1855050
IDBENCH=1376
IDSOLVER=681
FILE ID=node22/1855050-1244866265
PBS_JOBID= 9354335
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.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-1855050-1244866265/watcher-1855050-1244866265 -o /tmp/evaluation-result-1855050-1244866265/solver-1855050-1244866265 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855050-1244866265.opb

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

MD5SUM BENCH= a6ae80bf3bd14a966c0a388701471ae7
RANDOM SEED=808868882

node22.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		: 3000.231
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		: 3000.231
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:       1009672 kB
Buffers:         57860 kB
Cached:         914224 kB
SwapCached:        384 kB
Active:          78040 kB
Inactive:       906916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009672 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11444 kB
Writeback:           0 kB
Mapped:          21292 kB
Slab:            47332 kB
Committed_AS:   124556 kB
PageTables:       1372 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= 66212 MiB
End job on node22 at 2009-06-13 06:11:14