Trace number 363344

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)1 1800.07 1800.89

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-mas74.opb
MD5SUMb2d72ee396227b8bee3385af46db0418
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables240
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint90
Maximum length of a constraint239
Number of terms in the objective function 240
Biggest coefficient in the objective function 262144
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524508
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524508
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/363344-1177026099/wildcat-skc /tmp/evaluation/363344-1177026099/instance-363344-1177026099.opb 263968320 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 263968320
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.02/0.03	c   trying 524508: vc 
0.02/0.03	o 21
0.02/0.07	c   trying 16: vc 
0.02/0.07	o 16
0.10/0.10	c   trying 12: vc 
0.10/0.10	o 12
0.10/0.15	c   trying 8: vc 
0.10/0.15	o 8
0.20/0.25	c   trying 5: vc 
0.20/0.25	o 5
0.20/0.29	c   trying 2: vc 
0.20/0.29	o 2
175.63/175.75	c   trying 0: xxxxxxxxxxc 
175.63/175.75	c Phase 2 ...
175.63/175.78	c   trying 1: vc 
175.63/175.78	o 1
1800.05/1800.80	c   trying 0: xxxxxxxxxxc 
1800.05/1800.80	c Phase 3 ...
1800.05/1800.80	c   trying 0 again: c 
1800.05/1800.80	s SATISFIABLE
1800.05/1800.80	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
1800.05/1800.80	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
1800.05/1800.80	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
1800.05/1800.80	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
1800.05/1800.80	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.05/1800.80	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.05/1800.80	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.05/1800.80	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.05/1800.80	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.05/1800.80	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.05/1800.80	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
1800.05/1800.80	c Total Number of Positive Atoms : 1
1800.05/1800.80	c 
1800.05/1800.80	c During searching:         175.775 seconds elapsed.
1800.05/1800.80	c CPU time spent:           175.74 seconds.
1800.05/1800.80	c 
1800.05/1800.80	c =================================== END =====================================
1800.05/1800.80	c

Verifier Data (download as text)

OK	1

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-363344-1177026099 -o ROOT/results/node33/solver-363344-1177026099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363344-1177026099/wildcat-skc /tmp/evaluation/363344-1177026099/instance-363344-1177026099.opb 263968320 

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 0.98 0.99 3/77 6216
/proc/meminfo: memFree=1727752/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6104 CPUtime=0
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 150525404 6250496 177 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1526 177 110 226 0 1297 0

[startup+0.028748 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6216
/proc/meminfo: memFree=1727752/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=0.02
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 2 0 0 0 18 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6364

[startup+0.101761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6216
/proc/meminfo: memFree=1727752/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=0.1
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6364

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6216
/proc/meminfo: memFree=1727752/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=0.3
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 30 0 0 0 19 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601371 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6364

[startup+0.701885 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6216
/proc/meminfo: memFree=1727752/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=0.7
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 70 0 0 0 23 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6364

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1727168/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1.49
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6364

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726912/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=3.09
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 309 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6364

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726912/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=6.29
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 629 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6364

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726912/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=12.69
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726912/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=25.49
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 2549 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6364

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1727040/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=51.08
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 5108 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6364

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1727040/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=102.26
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 10226 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1727040/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=162.24
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 16224 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726976/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=222.22
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 22222 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601387 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1726976/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=282.19
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 28219 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6217
/proc/meminfo: memFree=1727040/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=342.17
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 34217 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601387 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6364

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727040/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=402.15
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 40215 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6364

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727168/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=462.13
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 46213 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727232/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=522.11
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 52211 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727232/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=582.09
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 58209 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727296/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=642.07
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 64207 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6364


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727360/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=822
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 82200 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 6364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727360/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=881.98
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 88198 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 6364

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727424/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=941.95
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 94195 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727424/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1001.93
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 100193 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727552/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1061.91
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 106191 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6217
/proc/meminfo: memFree=1727552/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1121.89
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 112189 0 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6333
/proc/meminfo: memFree=1726144/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1181.82
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 118181 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 6364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727232/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1241.75
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 124174 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 6364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727424/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1301.73
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 130172 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 6364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727360/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1361.71
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 136170 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 6364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727360/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1421.69
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 142168 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 6364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727360/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1481.66
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 148165 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 6364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727552/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1541.64
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 154163 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 6364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727488/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1601.62
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 160161 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 6364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727744/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1661.6
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 166159 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 6364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727744/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1721.58
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 172157 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 6364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727680/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1781.56
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 178155 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 6364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1727680/2055920 swapFree=4180512/4192956
[pid=6216] ppid=6214 vsize=6364 CPUtime=1800.05
/proc/6216/stat : 6216 (wildcat-skc) R 6214 6216 5703 0 -1 4194304 253 0 0 0 180004 1 0 0 25 0 1 0 150525404 6516736 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6216/statm: 1591 236 117 226 0 1362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6364

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): 1800.89
CPU time (s): 1800.07
CPU user time (s): 1800.05
CPU system time (s): 0.016997
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 6364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253
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= 37787

runsolver used 2.19766 second user time and 4.20536 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 23:41:39 UTC 2007

IDJOB= 363344
IDBENCH= 1806
IDSOLVER= 162
FILE ID= node33/363344-1177026099

PBS_JOBID= 4630607

Free space on /tmp= 66475 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/miplib2003/normalized-reduced-mps-v2-20-10-mas74.opb
COMMAND LINE= /tmp/evaluation/363344-1177026099/wildcat-skc /tmp/evaluation/363344-1177026099/instance-363344-1177026099.opb 263968320
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-363344-1177026099 -o ROOT/results/node33/solver-363344-1177026099 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363344-1177026099/wildcat-skc /tmp/evaluation/363344-1177026099/instance-363344-1177026099.opb 263968320

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b2d72ee396227b8bee3385af46db0418

RANDOM SEED= 263968320

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1728160 kB
Buffers:         36700 kB
Cached:         186648 kB
SwapCached:       2276 kB
Active:         182844 kB
Inactive:        91464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728160 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          65896 kB
Slab:            38732 kB
Committed_AS:  1678080 kB
PageTables:       1996 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= 66475 MiB

End job on node33 on Fri Apr 20 00:11:42 UTC 2007