Trace number 373349

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 2007-03-23OPT10 2.98554 2.07281

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir01_area_opers.opb
MD5SUMce774d2a1a71d88c7bb1a51e90ade4ad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables194
Total number of constraints292
Number of constraints which are clauses292
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 111
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 111
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 111
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

0.13/0.42	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.13/0.42	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.13/0.42	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.13/0.43	c no version file found!!!
0.13/0.43	c sun.arch.data.model	32
0.13/0.43	c java.version	1.6.0
0.13/0.43	c os.name	Linux
0.13/0.43	c os.version	2.6.9-22.EL.rootsmp
0.13/0.43	c os.arch	i386
0.13/0.43	c Free memory 1651659224
0.13/0.43	c Max memory 1654456320
0.13/0.43	c Total memory 1654456320
0.13/0.43	c Number of processors 2
0.13/0.49	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.13/0.49	--- Begin Solver configuration ---
0.13/0.49	c Stops conflict analysis at the first Unique Implication Point
0.13/0.49	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.13/0.49	c Learn all clauses as in MiniSAT
0.13/0.49	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.13/0.49	c VSIDS like heuristics from MiniSAT using a heap
0.13/0.49	c No reason simplification
0.13/0.49	c --- End Solver configuration ---
0.13/0.49	c solving /tmp/evaluation/373349-1177365181/instance-373349-1177365181.opb
0.13/0.49	c reading problem ... 
0.23/0.59	c ... done. Wall clock time 0.1s.
0.23/0.59	c CPU time (experimental) 0.26s.
0.23/0.59	c #vars     194
0.23/0.59	c #constraints  289
0.34/0.60	c SATISFIABLE
0.34/0.60	c OPTIMIZING...
0.34/0.60	c Got one! Elapsed wall clock time (in seconds):0.116
0.34/0.61	o 12
1.21/1.20	c Got one! Elapsed wall clock time (in seconds):0.709
1.21/1.20	o 11
1.91/1.50	c Got one! Elapsed wall clock time (in seconds):1.012
1.91/1.50	o 10
2.92/2.01	c starts		: 4
2.92/2.01	c conflicts		: 95
2.92/2.01	c decisions		: 561
2.92/2.01	c propagations		: 3666
2.92/2.01	c inspects		: 6878
2.92/2.01	c learnt literals	: 0
2.92/2.01	c learnt binary clauses	: 0
2.92/2.01	c learnt ternary clauses	: 0
2.92/2.01	c learnt clauses	: 94
2.92/2.01	c root simplifications	: 0
2.92/2.01	c removed literals (reason simplification)	: 0
2.92/2.01	c reason swapping (by a shorter reason)	: 0
2.92/2.01	c Calls to reduceDB	: 0
2.92/2.01	c speed (decisions/second)	: 1115.3081510934394
2.92/2.01	c non guided choices	0
2.92/2.01	s OPTIMUM FOUND
2.92/2.01	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
2.92/2.01	v -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
2.92/2.01	v -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
2.92/2.01	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
2.92/2.01	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
2.92/2.01	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
2.92/2.01	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
2.92/2.01	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 x188 -x189
2.92/2.01	v x190 -x191 x192 x193 x194
2.92/2.01	c objective function=10
2.92/2.01	c Total wall clock time (ms): 1.52

Verifier Data (download as text)

OK	10

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-373349-1177365181 -o ROOT/results/node21/solver-373349-1177365181 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/373349-1177365181/sat4jPseudoCP.jar /tmp/evaluation/373349-1177365181/instance-373349-1177365181.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: 0.07 0.58 0.77 2/77 24234
/proc/meminfo: memFree=1827496/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=18528 CPUtime=0
/proc/24234/stat : 24234 (runsolver) D 24232 24234 22818 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 184435438 18972672 284 18446744073709551615 4194304 4255128 548682068752 18446744073709551615 221236489511 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/24234/statm: 4632 284 249 14 0 2626 0

[startup+0.03426 s]
/proc/loadavg: 0.07 0.58 0.77 2/77 24234
/proc/meminfo: memFree=1827496/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1800 CPUtime=0
/proc/24234/stat : 24234 (java) D 24232 24234 22818 0 -1 0 178 0 0 0 0 0 0 0 18 0 1 0 184435438 1843200 151 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/24234/statm: 450 151 114 9 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1800

[startup+0.101357 s]
/proc/loadavg: 0.07 0.58 0.77 2/77 24234
/proc/meminfo: memFree=1827496/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=12056 CPUtime=0.01
/proc/24234/stat : 24234 (java) D 24232 24234 22818 0 -1 0 370 0 15 0 0 1 0 0 18 0 1 0 184435438 12345344 194 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 8409898 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/24234/statm: 3014 194 135 9 0 1148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12056

[startup+0.301294 s]
/proc/loadavg: 0.07 0.58 0.77 2/77 24234
/proc/meminfo: memFree=1827496/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1777708 CPUtime=0.08
/proc/24234/stat : 24234 (java) S 24232 24234 22818 0 -1 0 3699 0 40 0 3 5 0 0 18 0 7 0 184435438 1820372992 3482 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/24234/statm: 444427 3482 1082 9 0 442063 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1777708

[startup+0.701339 s]
/proc/loadavg: 0.07 0.58 0.77 2/77 24234
/proc/meminfo: memFree=1827496/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1782940 CPUtime=0.5
/proc/24234/stat : 24234 (java) S 24232 24234 22818 0 -1 0 5445 0 40 0 44 6 0 0 18 0 13 0 184435438 1825730560 5224 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24234/statm: 445735 5224 1294 9 0 443347 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1782940

[startup+1.50143 s]
/proc/loadavg: 0.07 0.58 0.77 2/90 24248
/proc/meminfo: memFree=1786944/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1789796 CPUtime=1.91
/proc/24234/stat : 24234 (java) S 24232 24234 22818 0 -1 0 18059 0 40 0 180 11 0 0 18 0 13 0 184435438 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24234/statm: 447449 16490 1321 9 0 445061 0
[pid=24234/tid=24236] ppid=24232 vsize=1789796 CPUtime=0.8
/proc/24234/task/24236/stat : 24236 (java) R 24232 24234 22818 0 -1 64 13983 0 13 0 72 8 0 0 18 0 13 0 184435450 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4109368131 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24237] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24237/stat : 24237 (java) S 24232 24234 22818 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 184435458 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24238] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24238/stat : 24238 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435458 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24239] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24239/stat : 24239 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 184435462 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24240] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24240/stat : 24240 (java) S 24232 24234 22818 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 184435463 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24241] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24241/stat : 24241 (java) S 24232 24234 22818 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 184435463 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24242] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24242/stat : 24242 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435472 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24243] ppid=24232 vsize=1789796 CPUtime=0.56
/proc/24234/task/24243/stat : 24243 (java) R 24232 24234 22818 0 -1 64 1862 0 0 0 56 0 0 0 17 0 13 0 184435472 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 103336395 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24244] ppid=24232 vsize=1789796 CPUtime=0.51
/proc/24234/task/24244/stat : 24244 (java) S 24232 24234 22818 0 -1 64 1518 0 0 0 51 0 0 0 16 0 13 0 184435472 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24245] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24245/stat : 24245 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 184435472 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24246] ppid=24232 vsize=1789796 CPUtime=0
/proc/24234/task/24246/stat : 24246 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 184435472 1832751104 16490 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 1789796

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

[startup+1.90147 s]
/proc/loadavg: 0.07 0.58 0.77 2/90 24248
/proc/meminfo: memFree=1786944/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1804500 CPUtime=2.71
/proc/24234/stat : 24234 (java) S 24232 24234 22818 0 -1 0 28717 0 40 0 255 16 0 0 18 0 13 0 184435438 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24234/statm: 451125 23473 1321 9 0 448737 0
[pid=24234/tid=24236] ppid=24232 vsize=1804500 CPUtime=0.92
/proc/24234/task/24236/stat : 24236 (java) R 24232 24234 22818 0 -1 64 17664 0 13 0 82 10 0 0 18 0 13 0 184435450 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4109639866 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24237] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24237/stat : 24237 (java) S 24232 24234 22818 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 184435458 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24238] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24238/stat : 24238 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435458 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24239] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24239/stat : 24239 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 184435462 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24240] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24240/stat : 24240 (java) S 24232 24234 22818 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 184435463 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24241] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24241/stat : 24241 (java) S 24232 24234 22818 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 184435463 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24242] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24242/stat : 24242 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435472 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24243] ppid=24232 vsize=1804500 CPUtime=0.96
/proc/24234/task/24243/stat : 24243 (java) R 24232 24234 22818 0 -1 64 4536 0 0 0 95 1 0 0 18 0 13 0 184435472 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 104725341 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24244] ppid=24232 vsize=1804500 CPUtime=0.79
/proc/24234/task/24244/stat : 24244 (java) R 24232 24234 22818 0 -1 64 5821 0 0 0 77 2 0 0 17 0 13 0 184435472 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 103314082 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24245] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24245/stat : 24245 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 184435472 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24246] ppid=24232 vsize=1804500 CPUtime=0
/proc/24234/task/24246/stat : 24246 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 184435472 1847808000 23473 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 1804500

[startup+2.00249 s]
/proc/loadavg: 0.07 0.58 0.77 2/90 24248
/proc/meminfo: memFree=1786944/2055920 swapFree=4163684/4192956
[pid=24234] ppid=24232 vsize=1804364 CPUtime=2.92
/proc/24234/stat : 24234 (java) S 24232 24234 22818 0 -1 0 29541 0 40 0 275 17 0 0 18 0 13 0 184435438 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24234/statm: 451091 23510 1321 9 0 448703 0
[pid=24234/tid=24236] ppid=24232 vsize=1804364 CPUtime=0.92
/proc/24234/task/24236/stat : 24236 (java) S 24232 24234 22818 0 -1 64 17666 0 13 0 82 10 0 0 18 0 13 0 184435450 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24237] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24237/stat : 24237 (java) S 24232 24234 22818 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 184435458 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24238] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24238/stat : 24238 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435458 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24239] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24239/stat : 24239 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 184435462 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24240] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24240/stat : 24240 (java) S 24232 24234 22818 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 184435463 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24241] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24241/stat : 24241 (java) S 24232 24234 22818 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 184435463 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24242] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24242/stat : 24242 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 184435472 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24243] ppid=24232 vsize=1804364 CPUtime=1.06
/proc/24234/task/24243/stat : 24243 (java) R 24232 24234 22818 0 -1 64 4720 0 0 0 105 1 0 0 18 0 13 0 184435472 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 103315205 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24244] ppid=24232 vsize=1804364 CPUtime=0.89
/proc/24234/task/24244/stat : 24244 (java) R 24232 24234 22818 0 -1 64 6459 0 0 0 87 2 0 0 18 0 13 0 184435472 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 102282770 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24234/tid=24245] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24245/stat : 24245 (java) S 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 184435472 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24234/tid=24246] ppid=24232 vsize=1804364 CPUtime=0
/proc/24234/task/24246/stat : 24246 (java) R 24232 24234 22818 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 184435472 1847668736 23510 18446744073709551615 134512640 134550740 4294956336 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 1804364

Child status: 30
Real time (s): 2.07281
CPU time (s): 2.98554
CPU user time (s): 2.79757
CPU system time (s): 0.187971
CPU usage (%): 144.034
Max. virtual memory (cumulated for all children) (KiB): 1804500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.79757
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29596
page faults= 40
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 859
involuntary context switches= 480

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Apr 23 21:53:01 UTC 2007

IDJOB= 373349
IDBENCH= 25037
IDSOLVER= 160
FILE ID= node21/373349-1177365181

PBS_JOBID= 4675261

Free space on /tmp= 66387 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/373349-1177365181/sat4jPseudoCP.jar /tmp/evaluation/373349-1177365181/instance-373349-1177365181.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-373349-1177365181 -o ROOT/results/node21/solver-373349-1177365181 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/373349-1177365181/sat4jPseudoCP.jar /tmp/evaluation/373349-1177365181/instance-373349-1177365181.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  ce774d2a1a71d88c7bb1a51e90ade4ad

RANDOM SEED= 601145333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1827904 kB
Buffers:         24256 kB
Cached:         117516 kB
SwapCached:       7964 kB
Active:          56056 kB
Inactive:       109276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827904 kB
SwapTotal:     4192956 kB
SwapFree:      4163684 kB
Dirty:            3752 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            48244 kB
Committed_AS:  1751196 kB
PageTables:       1784 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= 66387 MiB

End job on node21 on Mon Apr 23 21:53:04 UTC 2007