Trace number 365332

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
wildcat-skc 2007-03-21SAT (TO)304 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.011997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
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)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/365332-1177049439/wildcat-skc /tmp/evaluation/365332-1177049439/instance-365332-1177049439.opb 55711295 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 55711295
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 8359: vc 
0.00/0.00	o 2824
0.00/0.00	c   trying 2770: vc 
0.00/0.00	o 2019
0.00/0.00	c   trying 1973: vc 
0.00/0.00	o 1620
0.00/0.00	c   trying 1578: vc 
0.00/0.00	o 1519
0.00/0.01	c   trying 1478: vc 
0.00/0.01	o 1414
0.00/0.01	c   trying 1375: vc 
0.00/0.01	o 1314
0.00/0.01	c   trying 1276: vc 
0.00/0.01	o 1214
0.00/0.01	c   trying 1177: vc 
0.00/0.01	o 1111
0.00/0.02	c   trying 1076: vc 
0.00/0.02	o 1013
0.00/0.02	c   trying 979: vc 
0.00/0.02	o 913
0.02/0.03	c   trying 881: vc 
0.02/0.03	o 811
0.02/0.04	c   trying 781: vc 
0.02/0.04	o 710
0.02/0.05	c   trying 681: vc 
0.02/0.05	o 611
0.02/0.06	c   trying 584: vc 
0.02/0.06	o 507
0.02/0.08	c   trying 482: vc 
0.02/0.08	o 408
0.09/0.10	c   trying 385: vc 
0.09/0.10	o 306
76.07/76.16	c   trying 286: xxxxxxxxxxc 
76.07/76.16	c Phase 2 ...
76.07/76.19	c   trying 305: vc 
76.07/76.19	o 305
76.17/76.22	c   trying 304: vc 
76.17/76.22	o 304
538.65/538.81	c   trying 303: xxxxxxxxxxc 
538.65/538.81	c Phase 3 ...
1800.03/1800.50	c   trying 303 again: xc 
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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
1800.03/1800.50	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
1800.03/1800.50	v -x57 -x58 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
1800.03/1800.50	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
1800.03/1800.50	v -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 x119 -x120 x121 -x122 -x123 -x124 x125 -x126 x127 -x128 -x129 x130
1800.03/1800.50	v x131 x132 x133 x134 -x135 -x136 x137 x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152
1800.03/1800.50	v x153 x154 x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 x167 x168 -x169 -x170 -x171 -x172 -x173 -x174
1800.03/1800.50	v -x175 -x176 -x177 -x178 -x179 x180 x181 x182 -x183 x184 -x185 x186 -x187 x188 x189 -x190 x191 -x192 x193 x194 x195 x196 -x197
1800.03/1800.50	v x198 -x199 -x200 x201 x202 -x203 -x204 x205 -x206 -x207 x208 -x209 -x210 x211 x212 -x213 x214 x215 x216 -x217 x218 x219 -x220
1800.03/1800.50	v -x221 -x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 -x231 x232 -x233 -x234 -x235 -x236 x237 -x238 x239 x240 -x241 -x242
1800.03/1800.50	v x243 x244 -x245 x246 x247 -x248 x249 x250 -x251 -x252 x253 -x254 -x255 -x256 x257
1800.03/1800.50	c Total Number of Positive Atoms : 85
1800.03/1800.50	c 
1800.03/1800.50	c During searching:         76.2257 seconds elapsed.
1800.03/1800.50	c CPU time spent:           76.21 seconds.
1800.03/1800.50	c 
1800.03/1800.50	c =================================== END =====================================
1800.03/1800.50	c

Verifier Data (download as text)

OK	304

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-365332-1177049439 -o ROOT/results/node2/solver-365332-1177049439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365332-1177049439/wildcat-skc /tmp/evaluation/365332-1177049439/instance-365332-1177049439.opb 55711295 

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: 0.97 1.01 0.99 3/77 29705
/proc/meminfo: memFree=1761968/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=0
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0

[startup+0.0290541 s]
/proc/loadavg: 0.97 1.01 0.99 3/77 29705
/proc/meminfo: memFree=1761968/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=0.02
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 2 0 0 0 18 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6100

[startup+0.101062 s]
/proc/loadavg: 0.97 1.01 0.99 3/77 29705
/proc/meminfo: memFree=1761968/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=0.09
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.301081 s]
/proc/loadavg: 0.97 1.01 0.99 3/77 29705
/proc/meminfo: memFree=1761968/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=0.29
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701123 s]
/proc/loadavg: 0.97 1.01 0.99 3/77 29705
/proc/meminfo: memFree=1761968/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=0.69
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 69 0 0 0 22 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50121 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 29706
/proc/meminfo: memFree=1761768/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1.49
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 149 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10137 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 29706
/proc/meminfo: memFree=1761512/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=3.09
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 309 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30171 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 29706
/proc/meminfo: memFree=1761520/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=6.29
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 629 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7014 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 29706
/proc/meminfo: memFree=1761456/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=12.69
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 1269 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5017 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761456/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=25.49
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 2549 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6100

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761456/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=51.08
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 5108 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6100

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 29706
/proc/meminfo: memFree=1761520/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=102.27
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 10227 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6100

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761456/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=162.25
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 16225 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6100

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761456/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=222.23
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 22223 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=282.22
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 28222 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868618 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=342.2
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 34220 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6100

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=402.19
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 40219 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6100

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=462.17
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 46217 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6100

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=522.15
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 52215 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6100

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=582.14
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 58214 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6100

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=642.13
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 64213 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6100


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=882.06
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 88206 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=942.04
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 94204 0 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1002.04
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 100203 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598429 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1062.02
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 106201 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544250 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1122
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 112199 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1181.99
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 118198 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29706
/proc/meminfo: memFree=1761392/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1241.97
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 124196 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1301.96
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 130195 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 29708
/proc/meminfo: memFree=1761264/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1361.94
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 136193 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29708
/proc/meminfo: memFree=1761264/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1421.93
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 142192 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1481.91
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 148190 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1541.89
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 154188 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29708
/proc/meminfo: memFree=1761264/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1601.87
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 160186 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29708
/proc/meminfo: memFree=1761264/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1661.86
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 166185 1 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.06 1.02 1.00 3/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1721.85
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 172183 2 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601467 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1781.83
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 178181 2 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1800.03
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 180001 2 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 29708
/proc/meminfo: memFree=1761328/2055920 swapFree=4149072/4192956
[pid=29705] ppid=29703 vsize=6100 CPUtime=1800.03
/proc/29705/stat : 29705 (wildcat-skc) R 29703 29705 28470 0 -1 4194304 204 0 0 0 180001 2 0 0 25 0 1 0 180981712 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29705/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6100

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1800.02
CPU system time (s): 0.024996
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 204
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1833

runsolver used 1.84572 second user time and 4.12737 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 20 06:10:39 UTC 2007

IDJOB= 365332
IDBENCH= 2232
IDSOLVER= 162
FILE ID= node2/365332-1177049439

PBS_JOBID= 4640150

Free space on /tmp= 66399 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= /tmp/evaluation/365332-1177049439/wildcat-skc /tmp/evaluation/365332-1177049439/instance-365332-1177049439.opb 55711295
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-365332-1177049439 -o ROOT/results/node2/solver-365332-1177049439 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365332-1177049439/wildcat-skc /tmp/evaluation/365332-1177049439/instance-365332-1177049439.opb 55711295

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  dcfce19ac0444148b26b7675e35c76bc

RANDOM SEED= 55711295

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762568 kB
Buffers:         69756 kB
Cached:         144444 kB
SwapCached:      12240 kB
Active:         126040 kB
Inactive:       114144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762568 kB
SwapTotal:     4192956 kB
SwapFree:      4149072 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            38672 kB
Committed_AS:  8177696 kB
PageTables:       1860 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= 66399 MiB

End job on node2 on Fri Apr 20 06:40:42 UTC 2007