Trace number 429145

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, and are wall clock time (not CPU 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
sat4jPseudoCP 2007-03-23OPT2 6.18206 3.85176

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb
MD5SUMab5c167d631c36380726b7ea7a7cf75a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.034994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables60
Total number of constraints9
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 constraints9
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)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Quality of the solution as a function of time


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

Solver Data (download as text)

0.10/0.22	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.10/0.22	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.10/0.22	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.10/0.22	c no version file found!!!
0.10/0.22	c sun.arch.data.model	32
0.10/0.22	c java.version	1.6.0
0.10/0.22	c os.name	Linux
0.10/0.22	c os.version	2.6.9-22.EL.rootsmp
0.10/0.22	c os.arch	i386
0.10/0.22	c Free memory 1651659224
0.10/0.22	c Max memory 1654456320
0.10/0.22	c Total memory 1654456320
0.10/0.22	c Number of processors 2
0.10/0.27	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.10/0.27	--- Begin Solver configuration ---
0.10/0.27	c Stops conflict analysis at the first Unique Implication Point
0.10/0.27	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.10/0.27	c Learn all clauses as in MiniSAT
0.10/0.27	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.10/0.27	c VSIDS like heuristics from MiniSAT using a heap
0.10/0.27	c No reason simplification
0.10/0.27	c --- End Solver configuration ---
0.10/0.27	c solving /tmp/evaluation/429145-1177981230/instance-429145-1177981230.opb
0.10/0.27	c reading problem ... 
0.23/0.34	c ... done. Wall clock time 0.069s.
0.23/0.34	c CPU time (experimental) 0.22s.
0.23/0.34	c #vars     160
0.23/0.34	c #constraints  213
2.25/1.47	c SATISFIABLE
2.25/1.47	c OPTIMIZING...
2.25/1.47	c Got one! Elapsed wall clock time (in seconds):1.207
2.25/1.47	o 23
3.05/1.83	c Got one! Elapsed wall clock time (in seconds):1.566
3.05/1.83	o 21
3.65/2.15	c Got one! Elapsed wall clock time (in seconds):1.881
3.65/2.15	o 7
4.44/2.57	c Got one! Elapsed wall clock time (in seconds):2.303
4.44/2.57	o 5
5.72/3.41	c Got one! Elapsed wall clock time (in seconds):3.143
5.72/3.41	o 3
6.13/3.81	c Got one! Elapsed wall clock time (in seconds):3.538
6.13/3.81	o 2
6.13/3.81	c starts		: 12
6.13/3.81	c conflicts		: 1445
6.13/3.81	c decisions		: 2180
6.13/3.81	c propagations		: 16091
6.13/3.81	c inspects		: 328968
6.13/3.81	c learnt literals	: 0
6.13/3.81	c learnt binary clauses	: 0
6.13/3.81	c learnt ternary clauses	: 0
6.13/3.81	c learnt clauses	: 1445
6.13/3.81	c root simplifications	: 0
6.13/3.81	c removed literals (reason simplification)	: 0
6.13/3.81	c reason swapping (by a shorter reason)	: 0
6.13/3.81	c Calls to reduceDB	: 0
6.13/3.81	c speed (decisions/second)	: 5491.183879093199
6.13/3.81	c non guided choices	442
6.13/3.81	s OPTIMUM FOUND
6.13/3.81	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
6.13/3.81	v -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
6.13/3.81	v x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84
6.13/3.81	v -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108
6.13/3.81	v -x109 -x110 -x111 x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129
6.13/3.81	v -x130 -x131 x132 -x133 -x134 x135 -x136 x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
6.13/3.81	v -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 x160
6.13/3.81	c objective function=2
6.13/3.81	c Total wall clock time (ms): 3.543

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-429145-1177981230 -o ROOT/results/node23/solver-429145-1177981230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429145-1177981230/sat4jPseudoCP.jar /tmp/evaluation/429145-1177981230/instance-429145-1177981230.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.86 3/77 6047
/proc/meminfo: memFree=1903224/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=18528 CPUtime=0
/proc/6047/stat : 6047 (runsolver) R 6045 6047 14988 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 246040113 18972672 284 18446744073709551615 4194304 4255128 548682068880 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6047/statm: 4632 284 249 14 0 2626 0

[startup+0.0286209 s]
/proc/loadavg: 1.00 1.00 0.86 3/77 6047
/proc/meminfo: memFree=1903224/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=12916 CPUtime=0.01
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 903 0 1 0 0 1 0 0 18 0 2 0 246040113 13225984 661 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 3229 661 331 9 0 1243 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12916

[startup+0.102646 s]
/proc/loadavg: 1.00 1.00 0.86 3/77 6047
/proc/meminfo: memFree=1903224/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1772952 CPUtime=0.01
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 1674 0 1 0 0 1 0 0 18 0 2 0 246040113 1815502848 1425 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 443238 1425 381 9 0 441252 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1772952

[startup+0.301675 s]
/proc/loadavg: 1.00 1.00 0.86 3/77 6047
/proc/meminfo: memFree=1903224/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1782120 CPUtime=0.23
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 4981 0 1 0 19 4 0 0 18 0 12 0 246040113 1824890880 4721 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 445530 4721 1246 9 0 443142 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 1782120

[startup+0.702754 s]
/proc/loadavg: 1.00 1.00 0.86 3/77 6047
/proc/meminfo: memFree=1903224/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1786312 CPUtime=0.93
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 8028 0 1 0 87 6 0 0 18 0 13 0 246040113 1829183488 6702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 446578 6702 1295 9 0 444190 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 1786312

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.86 4/90 6060
/proc/meminfo: memFree=1871440/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1799380 CPUtime=2.45
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 22721 0 1 0 230 15 0 0 18 0 13 0 246040113 1842565120 14752 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 449845 14753 1309 9 0 447457 0
[pid=6047/tid=6049] ppid=6045 vsize=1799380 CPUtime=0.78
/proc/6047/task/6049/stat : 6049 (java) R 6045 6047 14988 0 -1 64 9912 0 1 0 71 7 0 0 18 0 13 0 246040115 1842565120 14753 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109221636 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6050] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6050/stat : 6050 (java) S 6045 6047 14988 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 246040124 1842565120 14754 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6051] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6051/stat : 6051 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 246040124 1842565120 14755 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6052] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6052/stat : 6052 (java) S 6045 6047 14988 0 -1 64 4 0 0 0 0 0 0 0 16 0 13 0 246040126 1842565120 14755 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6053] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6053/stat : 6053 (java) S 6045 6047 14988 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 246040127 1842565120 14756 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6054] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6054/stat : 6054 (java) S 6045 6047 14988 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 246040127 1842565120 14757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6055] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6055/stat : 6055 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 246040130 1842565120 14757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6056] ppid=6045 vsize=1799380 CPUtime=0.89
/proc/6047/task/6056/stat : 6056 (java) R 6045 6047 14988 0 -1 64 6883 0 0 0 86 3 0 0 18 0 13 0 246040130 1842565120 14758 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104726311 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6057] ppid=6045 vsize=1799380 CPUtime=0.74
/proc/6047/task/6057/stat : 6057 (java) R 6045 6047 14988 0 -1 64 5194 0 0 0 72 2 0 0 20 0 13 0 246040131 1842565120 14758 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102297643 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6058] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6058/stat : 6058 (java) S 6045 6047 14988 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 246040131 1842565120 14759 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6059] ppid=6045 vsize=1799380 CPUtime=0
/proc/6047/task/6059/stat : 6059 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 246040131 1842565120 14760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 1799380

[startup+3.10247 s]
/proc/loadavg: 1.16 1.03 0.87 4/90 6062
/proc/meminfo: memFree=1806152/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1798020 CPUtime=5.36
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 55257 0 1 0 507 29 0 0 18 0 13 0 246040113 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 449505 43118 1323 9 0 447117 0
[pid=6047/tid=6049] ppid=6045 vsize=1798020 CPUtime=1.84
/proc/6047/task/6049/stat : 6049 (java) R 6045 6047 14988 0 -1 64 37785 0 1 0 164 20 0 0 17 0 13 0 246040115 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109516441 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6050] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6050/stat : 6050 (java) S 6045 6047 14988 0 -1 64 256 0 0 0 0 0 0 0 16 0 13 0 246040124 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6051] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6051/stat : 6051 (java) S 6045 6047 14988 0 -1 64 199 0 0 0 0 0 0 0 16 0 13 0 246040124 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6052] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6052/stat : 6052 (java) S 6045 6047 14988 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 246040126 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6053] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6053/stat : 6053 (java) S 6045 6047 14988 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6054] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6054/stat : 6054 (java) S 6045 6047 14988 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6055] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6055/stat : 6055 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 246040130 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6056] ppid=6045 vsize=1798020 CPUtime=2.1
/proc/6047/task/6056/stat : 6056 (java) S 6045 6047 14988 0 -1 64 8698 0 0 0 206 4 0 0 19 0 13 0 246040130 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6057] ppid=6045 vsize=1798020 CPUtime=1.37
/proc/6047/task/6057/stat : 6057 (java) S 6045 6047 14988 0 -1 64 7581 0 0 0 134 3 0 0 15 0 13 0 246040131 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6058] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6058/stat : 6058 (java) S 6045 6047 14988 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 246040131 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6059] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6059/stat : 6059 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 246040131 1841172480 43118 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 1798020

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

[startup+3.5023 s]
/proc/loadavg: 1.16 1.03 0.87 2/90 6064
/proc/meminfo: memFree=1734912/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1798020 CPUtime=5.82
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 55263 0 1 0 552 30 0 0 18 0 13 0 246040113 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 449505 43124 1323 9 0 447117 0
[pid=6047/tid=6049] ppid=6045 vsize=1798020 CPUtime=2.23
/proc/6047/task/6049/stat : 6049 (java) R 6045 6047 14988 0 -1 64 37785 0 1 0 203 20 0 0 18 0 13 0 246040115 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109499769 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6050] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6050/stat : 6050 (java) S 6045 6047 14988 0 -1 64 256 0 0 0 0 0 0 0 16 0 13 0 246040124 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6051] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6051/stat : 6051 (java) S 6045 6047 14988 0 -1 64 199 0 0 0 0 0 0 0 16 0 13 0 246040124 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6052] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6052/stat : 6052 (java) S 6045 6047 14988 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 246040126 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6053] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6053/stat : 6053 (java) S 6045 6047 14988 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6054] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6054/stat : 6054 (java) S 6045 6047 14988 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6055] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6055/stat : 6055 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 246040130 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6056] ppid=6045 vsize=1798020 CPUtime=2.13
/proc/6047/task/6056/stat : 6056 (java) S 6045 6047 14988 0 -1 64 8701 0 0 0 209 4 0 0 16 0 13 0 246040130 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6057] ppid=6045 vsize=1798020 CPUtime=1.4
/proc/6047/task/6057/stat : 6057 (java) S 6045 6047 14988 0 -1 64 7584 0 0 0 137 3 0 0 16 0 13 0 246040131 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6058] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6058/stat : 6058 (java) S 6045 6047 14988 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 246040131 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6059] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6059/stat : 6059 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 246040131 1841172480 43124 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 1798020

[startup+3.70234 s]
/proc/loadavg: 1.16 1.03 0.87 2/90 6064
/proc/meminfo: memFree=1734912/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1798020 CPUtime=6.03
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 56037 0 1 0 573 30 0 0 18 0 13 0 246040113 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 449505 43896 1323 9 0 447117 0
[pid=6047/tid=6049] ppid=6045 vsize=1798020 CPUtime=2.41
/proc/6047/task/6049/stat : 6049 (java) R 6045 6047 14988 0 -1 64 37787 0 1 0 221 20 0 0 19 0 13 0 246040115 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109629911 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6050] ppid=6045 vsize=1798020 CPUtime=0.01
/proc/6047/task/6050/stat : 6050 (java) S 6045 6047 14988 0 -1 64 642 0 0 0 1 0 0 0 16 0 13 0 246040124 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6051] ppid=6045 vsize=1798020 CPUtime=0.01
/proc/6047/task/6051/stat : 6051 (java) S 6045 6047 14988 0 -1 64 583 0 0 0 1 0 0 0 16 0 13 0 246040124 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6052] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6052/stat : 6052 (java) S 6045 6047 14988 0 -1 64 12 0 0 0 0 0 0 0 16 0 13 0 246040126 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6053] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6053/stat : 6053 (java) S 6045 6047 14988 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6054] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6054/stat : 6054 (java) S 6045 6047 14988 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6055] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6055/stat : 6055 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 246040130 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6056] ppid=6045 vsize=1798020 CPUtime=2.13
/proc/6047/task/6056/stat : 6056 (java) S 6045 6047 14988 0 -1 64 8701 0 0 0 209 4 0 0 16 0 13 0 246040130 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6057] ppid=6045 vsize=1798020 CPUtime=1.4
/proc/6047/task/6057/stat : 6057 (java) S 6045 6047 14988 0 -1 64 7584 0 0 0 137 3 0 0 16 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6058] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6058/stat : 6058 (java) S 6045 6047 14988 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6059] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6059/stat : 6059 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 1798020

[startup+3.80236 s]
/proc/loadavg: 1.16 1.03 0.87 2/90 6064
/proc/meminfo: memFree=1734912/2055920 swapFree=4169104/4192956
[pid=6047] ppid=6045 vsize=1798020 CPUtime=6.13
/proc/6047/stat : 6047 (java) S 6045 6047 14988 0 -1 0 56037 0 1 0 583 30 0 0 18 0 13 0 246040113 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6047/statm: 449505 43896 1323 9 0 447117 0
[pid=6047/tid=6049] ppid=6045 vsize=1798020 CPUtime=2.51
/proc/6047/task/6049/stat : 6049 (java) R 6045 6047 14988 0 -1 64 37787 0 1 0 231 20 0 0 19 0 13 0 246040115 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109486173 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6050] ppid=6045 vsize=1798020 CPUtime=0.01
/proc/6047/task/6050/stat : 6050 (java) S 6045 6047 14988 0 -1 64 642 0 0 0 1 0 0 0 16 0 13 0 246040124 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6051] ppid=6045 vsize=1798020 CPUtime=0.01
/proc/6047/task/6051/stat : 6051 (java) S 6045 6047 14988 0 -1 64 583 0 0 0 1 0 0 0 16 0 13 0 246040124 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6052] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6052/stat : 6052 (java) S 6045 6047 14988 0 -1 64 12 0 0 0 0 0 0 0 16 0 13 0 246040126 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6053] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6053/stat : 6053 (java) S 6045 6047 14988 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6054] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6054/stat : 6054 (java) S 6045 6047 14988 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 246040127 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6055] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6055/stat : 6055 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 246040130 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6056] ppid=6045 vsize=1798020 CPUtime=2.13
/proc/6047/task/6056/stat : 6056 (java) S 6045 6047 14988 0 -1 64 8701 0 0 0 209 4 0 0 16 0 13 0 246040130 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6047/tid=6057] ppid=6045 vsize=1798020 CPUtime=1.4
/proc/6047/task/6057/stat : 6057 (java) S 6045 6047 14988 0 -1 64 7584 0 0 0 137 3 0 0 16 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6058] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6058/stat : 6058 (java) S 6045 6047 14988 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6047/tid=6059] ppid=6045 vsize=1798020 CPUtime=0
/proc/6047/task/6059/stat : 6059 (java) S 6045 6047 14988 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 246040131 1841172480 43896 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 1798020

Child status: 30
Real time (s): 3.85176
CPU time (s): 6.18206
CPU user time (s): 5.84911
CPU system time (s): 0.332949
CPU usage (%): 160.5
Max. virtual memory (cumulated for all children) (KiB): 1799576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.84911
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56045
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= 680
involuntary context switches= 533

runsolver used 0.007998 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 01:00:30 UTC 2007

IDJOB= 429145
IDBENCH= 47888
IDSOLVER= 160
FILE ID= node23/429145-1177981230

PBS_JOBID= 4728174

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429145-1177981230/sat4jPseudoCP.jar /tmp/evaluation/429145-1177981230/instance-429145-1177981230.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-429145-1177981230 -o ROOT/results/node23/solver-429145-1177981230 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/429145-1177981230/sat4jPseudoCP.jar /tmp/evaluation/429145-1177981230/instance-429145-1177981230.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  ab5c167d631c36380726b7ea7a7cf75a

RANDOM SEED= 105409120

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1903696 kB
Buffers:         16392 kB
Cached:          47324 kB
SwapCached:       2176 kB
Active:          48956 kB
Inactive:        37300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903696 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            51544 kB
Committed_AS:  3035036 kB
PageTables:       1796 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= 66561 MiB

End job on node23 on Tue May  1 01:00:34 UTC 2007