Trace number 366482

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)87 1800.02 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.141977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
Number of bits of the biggest sum of numbers9
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/366482-1177062138/wildcat-skc /tmp/evaluation/366482-1177062138/instance-366482-1177062138.opb 635401049 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 635401049
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 301: vc 
0.00/0.00	o 184
0.00/0.00	c   trying 170: vc 
0.00/0.00	o 170
0.00/0.00	c   trying 156: vc 
0.00/0.00	o 156
0.00/0.00	c   trying 143: vc 
0.00/0.00	o 142
0.00/0.00	c   trying 130: vc 
0.00/0.00	o 130
0.00/0.00	c   trying 118: vc 
0.00/0.00	o 118
0.00/0.00	c   trying 107: vc 
0.00/0.00	o 107
0.00/0.01	c   trying 96: vc 
0.00/0.01	o 96
8.09/8.13	c   trying 86: xxxxxxxxxxc 
8.09/8.13	c Phase 2 ...
8.09/8.13	c   trying 95: vc 
8.09/8.13	o 95
8.09/8.13	c   trying 94: vc 
8.09/8.13	o 94
8.09/8.15	c   trying 93: vc 
8.09/8.15	o 93
8.09/8.16	c   trying 92: vc 
8.09/8.16	o 92
8.19/8.21	c   trying 91: vc 
8.19/8.21	o 91
8.19/8.26	c   trying 90: vc 
8.19/8.26	o 90
8.29/8.35	c   trying 89: vc 
8.29/8.35	o 89
8.39/8.43	c   trying 88: vc 
8.39/8.43	o 88
8.39/8.47	c   trying 87: vc 
8.39/8.47	o 87
92.26/92.32	c   trying 86: xxxxxxxxxxc 
92.26/92.32	c Phase 3 ...
1800.00/1800.70	c   trying 86 again: xxxc 
1800.00/1800.70	s SATISFIABLE
1800.00/1800.71	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29
1800.00/1800.71	v -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 x55 -x56 -x57 -x58
1800.00/1800.71	v -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 x85 -x86
1800.00/1800.71	v -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110
1800.00/1800.71	v -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131
1800.00/1800.71	v -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 x140 -x141 x142 x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153
1800.00/1800.71	v -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174
1800.00/1800.71	v -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 x195 -x196
1800.00/1800.71	v -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217
1800.00/1800.71	v -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 -x238
1800.00/1800.71	v x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261
1800.00/1800.71	v x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 -x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283
1800.00/1800.71	v x284 x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301
1800.00/1800.71	c Total Number of Positive Atoms : 87
1800.00/1800.71	c 
1800.00/1800.71	c During searching:         8.47514 seconds elapsed.
1800.00/1800.71	c CPU time spent:           8.47 seconds.
1800.00/1800.71	c 
1800.00/1800.71	c =================================== END =====================================
1800.00/1800.71	c

Verifier Data (download as text)

OK	87

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-366482-1177062138 -o ROOT/results/node67/solver-366482-1177062138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366482-1177062138/wildcat-skc /tmp/evaluation/366482-1177062138/instance-366482-1177062138.opb 635401049 

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 0.97 0.98 2/64 7495
/proc/meminfo: memFree=1710824/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=0
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 182203307 6246400 180 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135049853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 180 113 226 0 1296 0

[startup+0.062458 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 7495
/proc/meminfo: memFree=1710824/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=0.06
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 6 0 0 0 18 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6100

[startup+0.101463 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 7495
/proc/meminfo: memFree=1710824/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=0.09
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.3015 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 7495
/proc/meminfo: memFree=1710824/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=0.29
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 29 0 0 0 19 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701574 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 7495
/proc/meminfo: memFree=1710824/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=0.69
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 69 0 0 0 23 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710496/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1.49
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 149 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10201 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710368/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=3.09
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 309 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.3016 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=6.29
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 629 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=12.69
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 1269 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=25.48
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 2548 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599191 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6100

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=51.07
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 5107 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6100

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=102.26
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 10226 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=162.24
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 16224 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6100

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=222.21
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 22221 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=282.19
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 28219 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=342.17
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 34217 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565766 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=402.15
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 40215 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6100

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=462.13
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 46213 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6100

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=522.11
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 52211 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=582.09
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 58209 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6100

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710240/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=642.07
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 64207 0 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6100


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=882
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 88199 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 6100

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=941.98
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 94197 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1001.96
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 100195 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1061.94
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 106193 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7496
/proc/meminfo: memFree=1710176/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1121.92
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 112191 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709720/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1181.8
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 118179 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599009 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1241.78
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 124177 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1301.77
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 130176 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598382 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1361.74
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 136173 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1421.72
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 142171 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1481.7
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 148169 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1541.68
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 154167 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1601.66
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 160165 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565740 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1661.64
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 166163 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1721.62
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 172161 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1781.6
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 178159 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1800
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 179999 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6100

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7694
/proc/meminfo: memFree=1709856/2055920 swapFree=4180708/4192956
[pid=7495] ppid=7493 vsize=6100 CPUtime=1800
/proc/7495/stat : 7495 (wildcat-skc) R 7493 7495 6846 0 -1 4194304 199 0 0 0 179999 1 0 0 25 0 1 0 182203307 6246400 182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7495/statm: 1525 182 115 226 0 1296 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6100

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.018997
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199
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= 1209

runsolver used 1.22681 second user time and 3.75143 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 20 09:42:18 UTC 2007

IDJOB= 366482
IDBENCH= 2863
IDSOLVER= 162
FILE ID= node67/366482-1177062138

PBS_JOBID= 4640224

Free space on /tmp= 66454 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= /tmp/evaluation/366482-1177062138/wildcat-skc /tmp/evaluation/366482-1177062138/instance-366482-1177062138.opb 635401049
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-366482-1177062138 -o ROOT/results/node67/solver-366482-1177062138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366482-1177062138/wildcat-skc /tmp/evaluation/366482-1177062138/instance-366482-1177062138.opb 635401049

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b05f470b70f12c211f6d9c7c351d242f

RANDOM SEED= 635401049

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1711232 kB
Buffers:         42256 kB
Cached:         249472 kB
SwapCached:       5976 kB
Active:         141624 kB
Inactive:       161988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711232 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            27000 kB
Committed_AS:  1092300 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Fri Apr 20 10:12:21 UTC 2007