Trace number 459080

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
PBS4_v2 2007-03-23SAT (TO)27 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_15.r.opb
MD5SUM34bb25320bcbfa536bfc14194ca6ac66
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark65.2931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables297
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint15
Number of terms in the objective function 297
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 297
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 297
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 286
0.00/0.00	o 284
0.00/0.00	o 283
0.00/0.00	o 282
0.00/0.00	o 281
0.00/0.01	o 280
0.00/0.01	o 279
0.00/0.01	o 278
0.00/0.01	o 277
0.00/0.01	o 276
0.00/0.01	o 275
0.00/0.01	o 274
0.00/0.01	o 273
0.00/0.01	o 272
0.00/0.01	o 271
0.00/0.01	o 270
0.00/0.01	o 269
0.00/0.01	o 268
0.00/0.01	o 267
0.00/0.02	o 266
0.00/0.02	o 265
0.00/0.02	o 264
0.00/0.02	o 263
0.00/0.02	o 262
0.00/0.02	o 261
0.00/0.02	o 260
0.00/0.02	o 259
0.00/0.02	o 258
0.00/0.02	o 257
0.00/0.02	o 256
0.00/0.02	o 255
0.00/0.02	o 254
0.00/0.02	o 253
0.00/0.03	o 252
0.00/0.03	o 251
0.00/0.03	o 250
0.00/0.03	o 249
0.00/0.03	o 248
0.00/0.03	o 247
0.00/0.03	o 246
0.00/0.03	o 245
0.00/0.03	o 244
0.00/0.03	o 243
0.00/0.03	o 242
0.00/0.03	o 241
0.00/0.03	o 240
0.00/0.03	o 239
0.00/0.03	o 238
0.00/0.04	o 237
0.00/0.04	o 236
0.00/0.04	o 235
0.00/0.04	o 234
0.00/0.04	o 233
0.00/0.04	o 232
0.00/0.04	o 231
0.00/0.04	o 230
0.00/0.04	o 229
0.00/0.04	o 228
0.00/0.04	o 227
0.00/0.04	o 226
0.00/0.04	o 225
0.00/0.04	o 224
0.00/0.04	o 223
0.00/0.04	o 222
0.00/0.05	o 221
0.00/0.05	o 220
0.00/0.05	o 219
0.00/0.05	o 218
0.00/0.05	o 217
0.00/0.05	o 216
0.00/0.05	o 215
0.00/0.05	o 214
0.00/0.05	o 213
0.00/0.05	o 212
0.00/0.05	o 211
0.00/0.05	o 210
0.00/0.05	o 209
0.00/0.05	o 208
0.00/0.05	o 207
0.00/0.05	o 206
0.00/0.05	o 205
0.00/0.06	o 204
0.00/0.06	o 203
0.00/0.06	o 202
0.00/0.06	o 201
0.00/0.06	o 200
0.00/0.06	o 199
0.00/0.06	o 198
0.00/0.06	o 197
0.00/0.06	o 196
0.06/0.06	o 195
0.06/0.06	o 194
0.06/0.06	o 193
0.06/0.06	o 192
0.06/0.06	o 191
0.06/0.06	o 190
0.06/0.06	o 189
0.06/0.06	o 188
0.06/0.06	o 187
0.06/0.07	o 186
0.06/0.07	o 185
0.06/0.07	o 184
0.06/0.07	o 183
0.06/0.07	o 182
0.06/0.07	o 181
0.06/0.07	o 180
0.06/0.07	o 179
0.06/0.07	o 178
0.06/0.07	o 177
0.06/0.07	o 176
0.06/0.07	o 175
0.06/0.07	o 174
0.06/0.07	o 173
0.06/0.07	o 172
0.06/0.07	o 171
0.06/0.07	o 170
0.06/0.07	o 169
0.06/0.07	o 168
0.06/0.07	o 167
0.06/0.07	o 166
0.06/0.08	o 165
0.06/0.08	o 164
0.06/0.08	o 163
0.06/0.08	o 142
0.06/0.08	o 141
0.06/0.08	o 140
0.06/0.08	o 139
0.06/0.08	o 138
0.06/0.08	o 137
0.06/0.08	o 136
0.06/0.08	o 135
0.06/0.08	o 134
0.06/0.08	o 133
0.06/0.08	o 132
0.06/0.08	o 131
0.06/0.08	o 130
0.06/0.08	o 129
0.06/0.08	o 128
0.06/0.08	o 127
0.06/0.08	o 126
0.06/0.09	o 125
0.06/0.09	o 124
0.06/0.09	o 123
0.06/0.09	o 122
0.06/0.09	o 121
0.06/0.09	o 120
0.06/0.09	o 119
0.06/0.09	o 118
0.06/0.09	o 117
0.06/0.09	o 116
0.06/0.09	o 115
0.06/0.09	o 114
0.06/0.09	o 113
0.06/0.09	o 112
0.06/0.09	o 111
0.06/0.09	o 110
0.06/0.09	o 109
0.06/0.09	o 108
0.06/0.09	o 107
0.06/0.09	o 106
0.06/0.09	o 105
0.06/0.10	o 99
0.06/0.10	o 98
0.09/0.10	o 97
0.09/0.10	o 96
0.09/0.10	o 95
0.09/0.10	o 94
0.09/0.10	o 93
0.09/0.10	o 92
0.09/0.10	o 91
0.09/0.10	o 90
0.09/0.10	o 89
0.09/0.10	o 88
0.09/0.10	o 87
0.09/0.10	o 86
0.09/0.10	o 85
0.09/0.10	o 84
0.09/0.10	o 83
0.09/0.10	o 82
0.09/0.10	o 81
0.09/0.10	o 80
0.09/0.11	o 71
0.09/0.11	o 70
0.09/0.11	o 69
0.09/0.11	o 54
0.09/0.11	o 53
0.09/0.11	o 52
0.09/0.11	o 50
0.09/0.11	o 47
0.09/0.11	o 43
0.09/0.11	o 42
0.09/0.11	o 41
0.09/0.11	o 40
0.09/0.11	o 39
6.79/6.83	o 38
6.79/6.83	o 37
6.79/6.83	o 36
6.79/6.83	o 35
6.79/6.83	o 34
6.79/6.84	o 33
6.79/6.84	o 32
6.79/6.84	o 31
6.79/6.86	o 30
64.47/64.50	o 29
239.81/239.93	o 28
259.30/259.45	o 27
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 x116 -x117 -x118
1800.05/1800.61	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.05/1800.61	v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1800.05/1800.61	v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 x174 -x175
1800.05/1800.61	v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194
1800.05/1800.61	v -x195 -x196 -x197 -x198 -x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213
1800.05/1800.61	v -x214 -x215 x216 -x217 x218 x219 -x22 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x232 -x233
1800.05/1800.61	v x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x25 x250 -x251 -x252 -x253
1800.05/1800.61	v -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 x271 -x272
1800.05/1800.61	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291
1800.05/1800.61	v -x292 -x293 -x294 -x295 -x296 -x297 -x3 -x30 x31 -x32 -x33 -x34 x35 -x36 -x37 x38 -x39 -x4 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47
1800.05/1800.61	v -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x7 -x70 -x71
1800.05/1800.61	v -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 x92 -x93 -x94 -x95 -x96
1800.05/1800.61	v -x97 -x98 -x99

Verifier Data (download as text)

OK	27

Conversion Script Data (download as text)

/tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-459080-1178648383 -o ROOT/results/node54/solver-459080-1178648383 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb 

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: 0.91 0.97 0.99 3/66 16837
/proc/meminfo: memFree=1623920/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=1324 CPUtime=0
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 312212796 1355776 121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 331 121 86 219 0 108 0

[startup+0.0652191 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16837
/proc/meminfo: memFree=1623920/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=1320 CPUtime=0.06
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 159 0 0 0 5 1 0 0 18 0 1 0 312212796 1351680 141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 330 141 101 219 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1320

[startup+0.101223 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16837
/proc/meminfo: memFree=1623920/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=1452 CPUtime=0.09
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 167 0 0 0 7 2 0 0 18 0 1 0 312212796 1486848 149 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 363 149 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301248 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16837
/proc/meminfo: memFree=1623920/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=1452 CPUtime=0.29
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 209 0 0 0 27 2 0 0 19 0 1 0 312212796 1486848 191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 363 191 102 219 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.7013 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16837
/proc/meminfo: memFree=1623920/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=1708 CPUtime=0.69
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 294 0 0 0 66 3 0 0 23 0 1 0 312212796 1748992 276 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 427 276 102 219 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.5014 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1622888/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=3444 CPUtime=1.49
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 467 0 0 0 146 3 0 0 25 0 1 0 312212796 3526656 449 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 861 449 102 219 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10161 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1621800/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=5588 CPUtime=3.09
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 768 0 0 0 305 4 0 0 25 0 1 0 312212796 5722112 750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 1397 750 102 219 0 1174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5588

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1619432/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=6184 CPUtime=6.29
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 1402 0 0 0 622 7 0 0 25 0 1 0 312212796 6332416 1335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 1546 1335 102 219 0 1323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6184

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1617384/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=11200 CPUtime=12.69
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 1840 0 0 0 1257 12 0 0 25 0 1 0 312212796 11468800 1676 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 2800 1676 102 219 0 2577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11200

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1616424/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=12524 CPUtime=25.48
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 2248 0 0 0 2528 20 0 0 25 0 1 0 312212796 12824576 1891 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 3131 1891 102 219 0 2908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12524

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1615144/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=13336 CPUtime=51.07
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 2592 0 0 0 5068 39 0 0 25 0 1 0 312212796 13656064 2235 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 3334 2235 102 219 0 3111 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13336

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1612584/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=16112 CPUtime=102.26
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 3587 0 0 0 10153 73 0 0 25 0 1 0 312212796 16498688 2845 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 4028 2845 102 219 0 3805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1610408/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=20392 CPUtime=162.23
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 4896 0 0 0 16116 107 0 0 25 0 1 0 312212796 20881408 3385 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 5098 3385 102 219 0 4875 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1608360/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=21356 CPUtime=222.22
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 5380 0 0 0 22085 137 0 0 25 0 1 0 312212796 21868544 3869 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 5339 3869 102 219 0 5116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1606696/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=22380 CPUtime=282.2
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 5789 0 0 0 28056 164 0 0 25 0 1 0 312212796 22917120 4278 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 5595 4278 102 219 0 5372 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22380

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1605288/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=23068 CPUtime=342.18
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 6164 0 0 0 34034 184 0 0 25 0 1 0 312212796 23621632 4653 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 5767 4653 102 219 0 5544 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23068

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1603944/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=29988 CPUtime=402.16
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 8034 0 0 0 40013 203 0 0 25 0 1 0 312212796 30707712 4986 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 7497 4986 102 219 0 7274 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1602600/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=30412 CPUtime=462.14
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 8373 0 0 0 45990 224 0 0 25 0 1 0 312212796 31141888 5325 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 7603 5325 102 219 0 7380 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1601384/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=30864 CPUtime=522.13
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 8672 0 0 0 51971 242 0 0 25 0 1 0 312212796 31604736 5624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 7716 5624 102 219 0 7493 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30864

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1600168/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=31988 CPUtime=582.11
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 8968 0 0 0 57954 257 0 0 25 0 1 0 312212796 32755712 5920 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 7997 5920 102 219 0 7774 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 31988

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1599080/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=32528 CPUtime=642.09
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 9233 0 0 0 63937 272 0 0 25 0 1 0 312212796 33308672 6185 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8132 6185 102 219 0 7909 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 32528


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1596008/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=33716 CPUtime=822.03
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 10018 0 0 0 81886 317 0 0 25 0 1 0 312212796 34525184 6970 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8429 6970 102 219 0 8206 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 33716

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1594984/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=34364 CPUtime=882.02
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 10251 0 0 0 87869 333 0 0 25 0 1 0 312212796 35188736 7203 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8591 7203 102 219 0 8368 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34364

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1594152/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=35052 CPUtime=942
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 10472 0 0 0 93852 348 0 0 25 0 1 0 312212796 35893248 7424 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8763 7424 102 219 0 8540 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 35052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1593128/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=35052 CPUtime=1001.98
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 10713 0 0 0 99834 364 0 0 25 0 1 0 312212796 35893248 7665 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8763 7665 102 219 0 8540 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 35052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1592232/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=35784 CPUtime=1061.97
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 10933 0 0 0 105819 378 0 0 25 0 1 0 312212796 36642816 7885 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 8946 7885 102 219 0 8723 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 35784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1591272/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=48848 CPUtime=1121.94
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 14242 0 0 0 111800 394 0 0 25 0 1 0 312212796 50020352 8121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12212 8121 102 219 0 11989 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 48848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1590440/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=48848 CPUtime=1181.92
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 14448 0 0 0 117785 407 0 0 25 0 1 0 312212796 50020352 8327 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12212 8327 102 219 0 11989 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 48848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1589672/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=49672 CPUtime=1241.91
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 14645 0 0 0 123770 421 0 0 25 0 1 0 312212796 50864128 8524 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12418 8524 102 219 0 12195 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 49672

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1588776/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=49672 CPUtime=1301.89
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 14849 0 0 0 129754 435 0 0 25 0 1 0 312212796 50864128 8728 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12418 8728 102 219 0 12195 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 49672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1588008/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=50548 CPUtime=1361.87
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15047 0 0 0 135740 447 0 0 25 0 1 0 312212796 51761152 8926 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12637 8926 102 219 0 12414 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 50548

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1587240/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=50548 CPUtime=1421.85
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15237 0 0 0 141727 458 0 0 25 0 1 0 312212796 51761152 9116 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12637 9116 102 219 0 12414 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 50548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1586408/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=51480 CPUtime=1481.83
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15427 0 0 0 147714 469 0 0 25 0 1 0 312212796 52715520 9306 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12870 9306 102 219 0 12647 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 51480

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1585576/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=51616 CPUtime=1541.81
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15629 0 0 0 153700 481 0 0 25 0 1 0 312212796 52854784 9508 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12904 9508 102 219 0 12681 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 51616

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1584936/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=51616 CPUtime=1601.8
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15802 0 0 0 159688 492 0 0 25 0 1 0 312212796 52854784 9681 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 12904 9681 102 219 0 12681 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 51616

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1584168/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=52608 CPUtime=1661.78
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 15982 0 0 0 165674 504 0 0 25 0 1 0 312212796 53870592 9861 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 13152 9861 102 219 0 12929 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 52608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1583400/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=52608 CPUtime=1721.76
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 16164 0 0 0 171660 516 0 0 25 0 1 0 312212796 53870592 10043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 13152 10043 102 219 0 12929 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 52608

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1582696/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=52608 CPUtime=1781.75
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 16336 0 0 0 177649 526 0 0 25 0 1 0 312212796 53870592 10215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 13152 10215 102 219 0 12929 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 52608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16838
/proc/meminfo: memFree=1582504/2055920 swapFree=4182248/4192956
[pid=16837] ppid=16835 vsize=53660 CPUtime=1800.05
/proc/16837/stat : 16837 (PBS4_SAT07v2) R 16835 16837 15708 0 -1 4194304 16392 0 0 0 179477 528 0 0 25 0 1 0 312212796 54947840 10271 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16837/statm: 13415 10271 102 219 0 13192 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 53660

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1794.77
CPU system time (s): 5.28919
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 53660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 5.2892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16395
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= 3581

runsolver used 1.64975 second user time and 4.91125 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  8 18:19:43 UTC 2007

IDJOB= 459080
IDBENCH= 2851
IDSOLVER= 200
FILE ID= node54/459080-1178648383

PBS_JOBID= 5218353

Free space on /tmp= 66557 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_15.r.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-459080-1178648383 -o ROOT/results/node54/conversion-459080-1178648383 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-459080-1178648383 -o ROOT/results/node54/solver-459080-1178648383 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459080-1178648383/instance-459080-1178648383.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  34bb25320bcbfa536bfc14194ca6ac66

RANDOM SEED= 902995154

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1624392 kB
Buffers:         24676 kB
Cached:         309212 kB
SwapCached:       3868 kB
Active:         218272 kB
Inactive:       126468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624392 kB
SwapTotal:     4192956 kB
SwapFree:      4182248 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17032 kB
Slab:            72756 kB
Committed_AS:  5380376 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node54 on Tue May  8 18:49:46 UTC 2007