Trace number 363106

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)111379 1800.1 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0282.opb
MD5SUMd35dbcd7bf8957c732cac3ff25f67cb4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark104028
Best CPU time to get the best result obtained on this benchmark1.19382
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104028
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 64659
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524436
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 64659
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 524436
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-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/363106-1177022990/wildcat-skc /tmp/evaluation/363106-1177022990/instance-363106-1177022990.opb 889990490 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 889990490
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 524436: vc 
0.00/0.00	o 285581
0.00/0.01	c   trying 285046: vc 
0.00/0.01	o 248660
0.00/0.08	c   trying 248161: vc 
0.00/0.08	o 241665
0.00/0.08	c   trying 241173: vc 
0.00/0.08	o 226010
0.09/0.12	c   trying 225534: vc 
0.09/0.12	o 219279
0.09/0.15	c   trying 218810: vc 
0.09/0.15	o 216521
0.19/0.20	c   trying 216055: vc 
0.19/0.20	o 200558
0.19/0.25	c   trying 200110: vc 
0.19/0.25	o 198253
0.19/0.27	c   trying 197807: vc 
0.19/0.27	o 170897
0.59/0.61	c   trying 170483: vc 
0.59/0.61	o 168161
0.59/0.68	c   trying 167750: vc 
0.59/0.68	o 149130
13.29/13.36	c   trying 148743: vc 
13.29/13.36	o 146093
16.79/16.88	c   trying 145710: vc 
16.79/16.88	o 139001
20.59/20.65	c   trying 138628: vc 
20.59/20.65	o 137397
22.18/22.27	c   trying 137026: vc 
22.18/22.27	o 136851
22.58/22.63	c   trying 136481: vc 
22.58/22.63	o 134976
22.68/22.74	c   trying 134608: vc 
22.68/22.74	o 129403
26.68/26.77	c   trying 129043: vc 
26.68/26.77	o 128587
35.48/35.55	c   trying 128228: vc 
35.48/35.55	o 125877
35.98/36.02	c   trying 125522: vc 
35.98/36.02	o 123311
139.54/139.66	c   trying 122959: xxxvc 
139.54/139.66	o 121921
223.91/224.10	c   trying 121571: xxxvc 
223.91/224.10	o 121190
231.10/231.22	c   trying 120841: vc 
231.10/231.22	o 117123
245.80/245.99	c   trying 116780: vc 
245.80/245.99	o 116436
250.90/251.06	c   trying 116094: vc 
250.90/251.06	o 115149
372.35/372.51	c   trying 114809: xxxxvc 
372.35/372.51	o 113661
641.86/642.18	c   trying 113323: xxxxxxxxxvc 
641.86/642.18	o 113156
803.84/804.28	c   trying 112819: xxxxxvc 
803.84/804.28	o 111379
1190.00/1190.51	c   trying 111045: xxxxxxxxxxc 
1190.00/1190.51	c Phase 2 ...
1800.08/1800.80	c   trying 111378: xxc 
1800.08/1800.80	c Phase 3 ...
1800.08/1800.80	c   trying 111378 again: c 
1800.08/1800.80	s SATISFIABLE
1800.08/1800.80	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
1800.08/1800.80	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
1800.08/1800.80	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
1800.08/1800.80	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
1800.08/1800.80	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.08/1800.80	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.08/1800.80	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.08/1800.80	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.08/1800.80	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.08/1800.80	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231
1800.08/1800.80	v -x232 -x233 -x234 -x235 -x236 -x237 x238 x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 x253
1800.08/1800.80	v x254 x255 -x256 x257 x258 x259 -x260 x261 x262 x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 x274 -x275 x276
1800.08/1800.80	v -x277 x278 x279 -x280 x281 x282
1800.08/1800.80	c Total Number of Positive Atoms : 26
1800.08/1800.80	c 
1800.08/1800.80	c During searching:         804.278 seconds elapsed.
1800.08/1800.80	c CPU time spent:           804.03 seconds.
1800.08/1800.80	c 
1800.08/1800.80	c =================================== END =====================================
1800.08/1800.80	c

Verifier Data (download as text)

OK	111379

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-363106-1177022990 -o ROOT/results/node46/solver-363106-1177022990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363106-1177022990/wildcat-skc /tmp/evaluation/363106-1177022990/instance-363106-1177022990.opb 889990490 

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: 0.92 0.96 0.98 3/78 26725
/proc/meminfo: memFree=1744616/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6784 CPUtime=0
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 56981980 6946816 325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134926642 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1696 326 110 226 0 1467 0

[startup+0.0110201 s]
/proc/loadavg: 0.92 0.96 0.98 3/78 26725
/proc/meminfo: memFree=1744616/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=0
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6780

[startup+0.101036 s]
/proc/loadavg: 0.92 0.96 0.98 3/78 26725
/proc/meminfo: memFree=1744616/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=0.09
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6780

[startup+0.301074 s]
/proc/loadavg: 0.92 0.96 0.98 3/78 26725
/proc/meminfo: memFree=1744616/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=0.29
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701147 s]
/proc/loadavg: 0.92 0.96 0.98 3/78 26725
/proc/meminfo: memFree=1744616/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=0.69
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 69 0 0 0 22 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6780

[startup+1.5013 s]
/proc/loadavg: 0.92 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743712/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1.49
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6780

[startup+3.10159 s]
/proc/loadavg: 0.92 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743584/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=3.09
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6780

[startup+6.30119 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743456/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=6.29
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 629 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6780

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743392/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=12.69
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 1269 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6780

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743456/2055920 swapFree=4128528/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=25.48
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 2548 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6780

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 26726
/proc/meminfo: memFree=1743584/2055920 swapFree=4128592/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=51.07
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 5107 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6780

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 26726
/proc/meminfo: memFree=1743648/2055920 swapFree=4128592/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=102.26
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 10226 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6780

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26726
/proc/meminfo: memFree=1743584/2055920 swapFree=4128592/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=162.23
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 16223 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26726
/proc/meminfo: memFree=1743520/2055920 swapFree=4128656/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=222.21
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 22221 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6780

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26726
/proc/meminfo: memFree=1743520/2055920 swapFree=4128656/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=282.18
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 28218 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6780

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743520/2055920 swapFree=4128656/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=342.16
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 34216 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6780

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743456/2055920 swapFree=4128720/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=402.14
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 40214 0 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6780

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743456/2055920 swapFree=4128720/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=462.13
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 46212 1 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6780

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743392/2055920 swapFree=4128784/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=522.1
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 52209 1 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6780

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743392/2055920 swapFree=4128784/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=582.08
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 58207 1 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6780

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26726
/proc/meminfo: memFree=1743392/2055920 swapFree=4128848/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=642.06
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 64205 1 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6780


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743264/2055920 swapFree=4128912/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=821.94
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 82192 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 6780

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743264/2055920 swapFree=4128912/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=881.91
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 88189 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 6780

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743328/2055920 swapFree=4128976/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=941.89
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 94187 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 6780

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743328/2055920 swapFree=4128976/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1001.87
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 100185 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607752 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 6780

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743328/2055920 swapFree=4128976/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1061.85
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 106183 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605346 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 6780

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129040/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1121.82
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 112180 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 6780

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129040/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1181.8
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 118178 2 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 6780

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129104/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1241.79
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 124176 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 6780

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129104/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1301.77
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 130174 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 6780

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129104/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1361.74
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 136171 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 6780

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129168/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1421.72
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 142169 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 6780

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129168/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1481.69
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 148166 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 6780

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129232/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1541.67
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 154164 3 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 6780

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129232/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1601.65
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 160161 4 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 6780

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129232/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1661.63
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 166159 4 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 6780

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743456/2055920 swapFree=4129296/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1721.61
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 172157 4 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 6780

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129296/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1781.59
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 178155 4 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 6780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26924
/proc/meminfo: memFree=1743392/2055920 swapFree=4129296/4192956
[pid=26725] ppid=26723 vsize=6780 CPUtime=1800.08
/proc/26725/stat : 26725 (wildcat-skc) R 26723 26725 26514 0 -1 4194304 351 0 0 0 180004 4 0 0 25 0 1 0 56981980 6942720 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26725/statm: 1695 334 117 226 0 1466 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6780

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): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1800.05
CPU system time (s): 0.045993
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 6780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
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= 351
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= 2323

runsolver used 1.84572 second user time and 4.71828 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 22:49:50 UTC 2007

IDJOB= 363106
IDBENCH= 1736
IDSOLVER= 162
FILE ID= node46/363106-1177022990

PBS_JOBID= 4630574

Free space on /tmp= 66082 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0282.opb
COMMAND LINE= /tmp/evaluation/363106-1177022990/wildcat-skc /tmp/evaluation/363106-1177022990/instance-363106-1177022990.opb 889990490
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-363106-1177022990 -o ROOT/results/node46/solver-363106-1177022990 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363106-1177022990/wildcat-skc /tmp/evaluation/363106-1177022990/instance-363106-1177022990.opb 889990490

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  d35dbcd7bf8957c732cac3ff25f67cb4

RANDOM SEED= 889990490

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1745024 kB
Buffers:         47836 kB
Cached:         187140 kB
SwapCached:       3024 kB
Active:          95104 kB
Inactive:       168940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745024 kB
SwapTotal:     4192956 kB
SwapFree:      4128528 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          35948 kB
Slab:            32204 kB
Committed_AS:  2713092 kB
PageTables:       2000 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= 66082 MiB

End job on node46 on Thu Apr 19 23:19:53 UTC 2007