Trace number 350665

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-rnp 2007-03-21SAT (TO)43 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-markshare1_1.opb
MD5SUMa432642e9fdf105f945bae55612ade38
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables280
Total number of constraints11
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 constraints11
Minimum length of a constraint11
Maximum length of a constraint130
Number of terms in the objective function 180
Biggest coefficient in the objective function 43691
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524412
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261245
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524412
Number of bits of the biggest sum of numbers20
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/350665-1176535391/wildcat-rnp /tmp/evaluation/350665-1176535391/instance-350665-1176535391.opb 764138685 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 764138685
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.20/0.26	c   trying 524412: vc 
0.20/0.26	o 98
0.40/0.47	c   trying 88: vc 
0.40/0.47	o 69
4.50/4.51	c   trying 60: vc 
4.50/4.51	o 54
487.95/488.12	c   trying 46: xxxxxxxxxxc 
487.95/488.12	c Phase 2 ...
518.14/518.31	c   trying 53: vc 
518.14/518.31	o 51
1065.79/1066.13	c   trying 50: xvc 
1065.79/1066.13	o 43
1800.09/1800.61	c   trying 42: xxc 
1800.09/1800.61	c Phase 3 ...
1800.09/1800.61	c   trying 42 again: c 
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	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
1800.09/1800.61	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
1800.09/1800.61	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 -x81 -x82 -x83 -x84
1800.09/1800.61	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 -x109
1800.09/1800.61	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 x125 x126 x127 -x128 -x129 x130 x131
1800.09/1800.61	v x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152
1800.09/1800.61	v -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173
1800.09/1800.61	v -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182 x183 x184 x185 x186 x187 x188 x189 x190 -x191 -x192 -x193 x194 x195 x196
1800.09/1800.61	v x197 x198 -x199 -x200 x201 x202 x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 -x213 x214 x215 x216 -x217 x218 x219
1800.09/1800.61	v -x220 -x221 -x222 -x223 -x224 x225 -x226 x227 -x228 -x229 x230 x231 x232 x233 x234 x235 x236 x237 x238 x239 x240 -x241 x242
1800.09/1800.61	v x243 x244 x245 x246 x247 x248 x249 x250 x251 -x252 x253 x254 x255 x256 x257 x258 x259 x260 x261 x262 -x263 -x264 x265 x266 x267
1800.09/1800.61	v x268 x269 x270 x271 x272 x273 x274 -x275 -x276 x277 x278 -x279 -x280
1800.09/1800.61	c Total Number of Positive Atoms : 103
1800.09/1800.61	c 
1800.09/1800.61	c During searching:         1066.13 seconds elapsed.
1800.09/1800.61	c CPU time spent:           1065.96 seconds.
1800.09/1800.61	c 
1800.09/1800.61	c =================================== END =====================================
1800.09/1800.61	c

Verifier Data (download as text)

OK	43

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-350665-1176535391 -o ROOT/results/node17/solver-350665-1176535391 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350665-1176535391/wildcat-rnp /tmp/evaluation/350665-1176535391/instance-350665-1176535391.opb 764138685 

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: 0.71 0.93 0.97 3/77 9536
/proc/meminfo: memFree=1883336/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=0
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0

[startup+0.078323 s]
/proc/loadavg: 0.71 0.93 0.97 3/77 9536
/proc/meminfo: memFree=1883336/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=0.07
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 7 0 0 0 18 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232

[startup+0.101325 s]
/proc/loadavg: 0.71 0.93 0.97 3/77 9536
/proc/meminfo: memFree=1883336/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=0.1
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6232

[startup+0.301346 s]
/proc/loadavg: 0.71 0.93 0.97 3/77 9536
/proc/meminfo: memFree=1883336/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=0.3
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 30 0 0 0 19 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6232

[startup+0.701388 s]
/proc/loadavg: 0.71 0.93 0.97 3/77 9536
/proc/meminfo: memFree=1883336/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=0.7
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 70 0 0 0 22 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6232

[startup+1.50147 s]
/proc/loadavg: 0.71 0.93 0.97 2/78 9537
/proc/meminfo: memFree=1882944/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1.5
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 150 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6232

[startup+3.10164 s]
/proc/loadavg: 0.73 0.93 0.97 2/78 9537
/proc/meminfo: memFree=1882816/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=3.1
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 310 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6232

[startup+6.30197 s]
/proc/loadavg: 0.73 0.93 0.97 2/78 9537
/proc/meminfo: memFree=1882688/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=6.29
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 629 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6232

[startup+12.7016 s]
/proc/loadavg: 0.77 0.93 0.97 2/78 9537
/proc/meminfo: memFree=1882768/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=12.69
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 1269 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6232

[startup+25.502 s]
/proc/loadavg: 0.81 0.93 0.97 2/78 9537
/proc/meminfo: memFree=1882832/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=25.49
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 2549 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6232

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 9537
/proc/meminfo: memFree=1882768/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=51.08
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 5108 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6232

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 9537
/proc/meminfo: memFree=1882768/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=102.27
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 10227 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6232

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 9537
/proc/meminfo: memFree=1882768/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=162.24
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 16224 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6232

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 9537
/proc/meminfo: memFree=1882704/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=222.23
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 22223 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6232

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 9537
/proc/meminfo: memFree=1882640/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=282.21
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 28221 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882576/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=342.19
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 34219 0 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882576/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=402.18
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 40217 1 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6232

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882512/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=462.16
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 46215 1 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607441 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882512/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=522.14
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 52213 1 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882448/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=582.12
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 58211 1 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882384/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=642.11
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 64210 1 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6232


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9537
/proc/meminfo: memFree=1882128/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=822.06
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 82204 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6232

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881872/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=882.04
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 88202 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881872/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=942.02
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 94200 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881808/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1002.01
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 100199 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881744/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1061.99
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 106197 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881680/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1121.97
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 112195 2 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881680/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1181.96
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 118193 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881616/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1241.94
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 124191 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 6232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9539
/proc/meminfo: memFree=1881552/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1301.93
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 130190 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 6232

[startup+1362.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 9539
/proc/meminfo: memFree=1881488/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1361.9
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 136187 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 6232

[startup+1422.31 s]
/proc/loadavg: 1.12 1.02 0.99 2/78 9539
/proc/meminfo: memFree=1881488/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1421.89
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 142186 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 6232

[startup+1482.3 s]
/proc/loadavg: 1.12 1.03 0.99 2/78 9539
/proc/meminfo: memFree=1881360/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1481.87
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 148184 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 6232

[startup+1542.3 s]
/proc/loadavg: 1.18 1.05 1.00 2/78 9539
/proc/meminfo: memFree=1881296/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1541.85
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 154182 3 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 6232

[startup+1602.3 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 9539
/proc/meminfo: memFree=1881232/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1601.84
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 160180 4 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 6232

[startup+1662.3 s]
/proc/loadavg: 1.22 1.10 1.02 2/78 9539
/proc/meminfo: memFree=1881104/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1661.82
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 166178 4 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 6232

[startup+1722.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 9539
/proc/meminfo: memFree=1881040/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1721.8
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 172176 4 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 6232

[startup+1782.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 9539
/proc/meminfo: memFree=1881040/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1781.79
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 178175 4 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 6232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 9539
/proc/meminfo: memFree=1880976/2055920 swapFree=4153028/4192956
[pid=9536] ppid=9534 vsize=6232 CPUtime=1800.09
/proc/9536/stat : 9536 (wildcat-rnp) R 9534 9536 9476 0 -1 4194304 218 0 0 0 180005 4 0 0 25 0 1 0 101456595 6381568 201 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9536/statm: 1558 201 117 226 0 1329 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6232

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.045993
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 6232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218
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= 2506

runsolver used 2.16667 second user time and 4.11337 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 07:23:11 UTC 2007

IDJOB= 350665
IDBENCH= 1573
IDSOLVER= 161
FILE ID= node17/350665-1176535391

PBS_JOBID= 4556742

Free space on /tmp= 66556 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-markshare1_1.opb
COMMAND LINE= /tmp/evaluation/350665-1176535391/wildcat-rnp /tmp/evaluation/350665-1176535391/instance-350665-1176535391.opb 764138685
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-350665-1176535391 -o ROOT/results/node17/solver-350665-1176535391 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350665-1176535391/wildcat-rnp /tmp/evaluation/350665-1176535391/instance-350665-1176535391.opb 764138685

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a432642e9fdf105f945bae55612ade38

RANDOM SEED= 764138685

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1883808 kB
Buffers:         12816 kB
Cached:          85828 kB
SwapCached:       2676 kB
Active:          65052 kB
Inactive:        56304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883808 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          29536 kB
Slab:            36308 kB
Committed_AS:  4061352 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= 66556 MiB

End job on node17 on Sat Apr 14 07:53:14 UTC 2007