Trace number 458814

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)17 1800.05 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-clip.b.opb
MD5SUM3b68d80e8ba1b8a702f9c691105ea9d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.758883
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables349
Total number of constraints707
Number of constraints which are clauses707
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 constraint111
Number of terms in the objective function 349
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 349
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 349
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/458814-1178644155/instance-458814-1178644155.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 327
0.00/0.04	o 326
0.00/0.04	o 325
0.00/0.04	o 324
0.00/0.04	o 323
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0.00/0.04	o 315
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0.04/0.08	o 141
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0.09/0.12	o 138
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0.09/0.13	o 77
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0.19/0.27	o 51
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9.29/9.31	o 35
9.29/9.37	o 34
12.29/12.36	o 33
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12.39/12.46	o 24
13.49/13.57	o 23
18.39/18.49	o 22
18.49/18.51	o 21
18.49/18.54	o 20
34.18/34.21	o 19
68.16/68.27	o 18
460.92/461.12	o 17
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118
1800.04/1800.71	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.04/1800.71	v -x138 -x139 -x14 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1800.04/1800.71	v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
1800.04/1800.71	v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194
1800.04/1800.71	v -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 -x212 -x213
1800.04/1800.71	v -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x232
1800.04/1800.71	v -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x25 -x250 -x251
1800.04/1800.71	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x27 -x270
1800.04/1800.71	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29
1800.04/1800.71	v -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 x302 -x303 -x304 -x305 x306 -x307 -x308 -x309
1800.04/1800.71	v -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328
1800.04/1800.71	v -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 x344 -x345 -x346 -x347
1800.04/1800.71	v -x348 -x349 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56
1800.04/1800.71	v -x57 x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80
1800.04/1800.71	v -x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	17

Conversion Script Data (download as text)

/tmp/evaluation/458814-1178644155/instance-458814-1178644155.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/node10/watcher-458814-1178644155 -o ROOT/results/node10/solver-458814-1178644155 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458814-1178644155/instance-458814-1178644155.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: 0.93 0.97 0.99 3/77 27070
/proc/meminfo: memFree=1779272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=1324 CPUtime=0
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 340453043 1355776 122 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 331 122 86 219 0 108 0

[startup+0.047897 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 27070
/proc/meminfo: memFree=1779272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=1460 CPUtime=0.04
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 195 0 0 0 4 0 0 0 18 0 1 0 340453043 1495040 177 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 365 177 102 219 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1460

[startup+0.101909 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 27070
/proc/meminfo: memFree=1779272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=1460 CPUtime=0.09
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 226 0 0 0 8 1 0 0 18 0 1 0 340453043 1495040 208 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 365 208 102 219 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301953 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 27070
/proc/meminfo: memFree=1779272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=1716 CPUtime=0.29
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 303 0 0 0 27 2 0 0 19 0 1 0 340453043 1757184 285 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 429 285 102 219 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1716

[startup+0.701038 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 27070
/proc/meminfo: memFree=1779272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=2356 CPUtime=0.69
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 384 0 0 0 67 2 0 0 22 0 1 0 340453043 2412544 366 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 589 366 102 219 0 366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2356

[startup+1.50121 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1777920/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=3380 CPUtime=1.49
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 517 0 0 0 147 2 0 0 25 0 1 0 340453043 3461120 499 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 845 499 102 219 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3380

[startup+3.10156 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1777280/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=3576 CPUtime=3.09
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 693 0 0 0 307 2 0 0 25 0 1 0 340453043 3661824 675 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 894 675 102 219 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30125 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1775744/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=5624 CPUtime=6.29
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 1010 0 0 0 626 3 0 0 25 0 1 0 340453043 5758976 992 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 1406 992 102 219 0 1183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5624

[startup+12.7016 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1773768/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=10320 CPUtime=12.69
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 1515 0 0 0 1265 4 0 0 25 0 1 0 340453043 10567680 1448 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 2580 1448 102 219 0 2357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10320

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1772104/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=11248 CPUtime=25.48
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 1952 0 0 0 2542 6 0 0 25 0 1 0 340453043 11517952 1788 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 2812 1788 102 219 0 2589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11248

[startup+51.1019 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1771336/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=12540 CPUtime=51.07
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 2379 0 0 0 5096 11 0 0 25 0 1 0 340453043 12840960 2022 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134545492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 3135 2022 102 219 0 2912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12540

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1769480/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=13412 CPUtime=102.25
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 2814 0 0 0 10204 21 0 0 25 0 1 0 340453043 13733888 2457 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 3353 2457 102 219 0 3130 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1766280/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=15640 CPUtime=162.23
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 3998 0 0 0 16194 29 0 0 25 0 1 0 340453043 16015360 3256 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 3910 3256 102 219 0 3687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1764040/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=24268 CPUtime=222.21
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 4530 0 0 0 22185 36 0 0 25 0 1 0 340453043 24850432 3788 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 6067 3788 102 219 0 5844 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1762440/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=25028 CPUtime=282.18
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 4909 0 0 0 28173 45 0 0 25 0 1 0 340453043 25628672 4167 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 6257 4167 102 219 0 6034 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1760776/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=25444 CPUtime=342.16
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 5327 0 0 0 34163 53 0 0 25 0 1 0 340453043 26054656 4585 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 6361 4585 102 219 0 6138 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25444

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1758856/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=29356 CPUtime=402.14
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 6551 0 0 0 40152 62 0 0 25 0 1 0 340453043 30060544 5040 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 7339 5040 102 219 0 7116 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1758152/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=29780 CPUtime=462.12
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 6707 0 0 0 46144 68 0 0 25 0 1 0 340453043 30494720 5196 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 7445 5196 102 219 0 7222 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29780

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1756680/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=30288 CPUtime=522.1
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 7059 0 0 0 52135 75 0 0 25 0 1 0 340453043 31014912 5548 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 7572 5548 102 219 0 7349 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 30288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1755720/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=30956 CPUtime=582.08
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 7275 0 0 0 58128 80 0 0 25 0 1 0 340453043 31698944 5764 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 7739 5764 102 219 0 7516 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 30956

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1754888/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=31344 CPUtime=642.05
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 7456 0 0 0 64120 85 0 0 25 0 1 0 340453043 32096256 5945 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 7836 5945 102 219 0 7613 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 31344


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1752200/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=32716 CPUtime=881.97
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 8059 0 0 0 88090 107 0 0 25 0 1 0 340453043 33501184 6548 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 8179 6548 102 219 0 7956 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 32716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1751624/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=32716 CPUtime=941.95
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 8180 0 0 0 94083 112 0 0 25 0 1 0 340453043 33501184 6669 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 8179 6669 102 219 0 7956 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 32716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1751048/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=33144 CPUtime=1001.92
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 8303 0 0 0 100075 117 0 0 25 0 1 0 340453043 33939456 6792 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 8286 6792 102 219 0 8063 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 33144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1750216/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=39732 CPUtime=1061.89
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10022 0 0 0 106067 122 0 0 25 0 1 0 340453043 40685568 6974 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 9933 6974 102 219 0 9710 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 39732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1749640/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=40052 CPUtime=1121.88
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10142 0 0 0 112061 127 0 0 25 0 1 0 340453043 41013248 7094 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10013 7094 102 219 0 9790 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 40052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1749192/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=40052 CPUtime=1181.86
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10243 0 0 0 118054 132 0 0 25 0 1 0 340453043 41013248 7195 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10013 7195 102 219 0 9790 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 40052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1748104/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=40392 CPUtime=1241.83
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10488 0 0 0 124046 137 0 0 25 0 1 0 340453043 41361408 7440 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10098 7440 102 219 0 9875 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 40392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1747272/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=40944 CPUtime=1301.82
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10662 0 0 0 130039 143 0 0 25 0 1 0 340453043 41926656 7614 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10236 7614 102 219 0 10013 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 40944

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1746696/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=41324 CPUtime=1361.79
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10798 0 0 0 136030 149 0 0 25 0 1 0 340453043 42315776 7750 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10331 7750 102 219 0 10108 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 41324

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1746184/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=41324 CPUtime=1421.77
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10907 0 0 0 142025 152 0 0 25 0 1 0 340453043 42315776 7859 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10331 7859 102 219 0 10108 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 41324

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1745800/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=41324 CPUtime=1481.74
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 10971 0 0 0 148017 157 0 0 25 0 1 0 340453043 42315776 7923 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10331 7923 102 219 0 10108 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 41324

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1744520/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=41888 CPUtime=1541.72
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11282 0 0 0 154011 161 0 0 25 0 1 0 340453043 42893312 8234 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10472 8234 102 219 0 10249 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 41888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1743944/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=42480 CPUtime=1601.7
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11452 0 0 0 160003 167 0 0 25 0 1 0 340453043 43499520 8404 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10620 8404 102 219 0 10397 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 42480

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27071
/proc/meminfo: memFree=1743560/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=42480 CPUtime=1661.68
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11521 0 0 0 165997 171 0 0 25 0 1 0 340453043 43499520 8473 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10620 8473 102 219 0 10397 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 42480

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27073
/proc/meminfo: memFree=1742792/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=42480 CPUtime=1721.65
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11655 0 0 0 171991 174 0 0 25 0 1 0 340453043 43499520 8607 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10620 8607 102 219 0 10397 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 42480

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27073
/proc/meminfo: memFree=1742088/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=43068 CPUtime=1781.63
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11824 0 0 0 177984 179 0 0 25 0 1 0 340453043 44101632 8776 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10767 8776 102 219 0 10544 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 43068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27073
/proc/meminfo: memFree=1741960/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=43068 CPUtime=1800.04
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11847 0 0 0 179824 180 0 0 25 0 1 0 340453043 44101632 8799 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10767 8799 102 219 0 10544 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 43068

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: 0.99 0.97 0.99 2/78 27073
/proc/meminfo: memFree=1741960/2055920 swapFree=4145576/4192956
[pid=27070] ppid=27068 vsize=43068 CPUtime=1800.04
/proc/27070/stat : 27070 (PBS4_SAT07v2) R 27068 27070 26171 0 -1 4194304 11847 0 0 0 179824 180 0 0 25 0 1 0 340453043 44101632 8799 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27070/statm: 10767 8799 102 219 0 10544 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 43068

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1798.24
CPU system time (s): 1.80972
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 43068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.80972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11850
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= 3228

runsolver used 1.43178 second user time and 3.9284 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  8 17:09:15 UTC 2007

IDJOB= 458814
IDBENCH= 2051
IDSOLVER= 200
FILE ID= node10/458814-1178644155

PBS_JOBID= 5217814

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458814-1178644155/instance-458814-1178644155.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-458814-1178644155 -o ROOT/results/node10/conversion-458814-1178644155 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458814-1178644155/instance-458814-1178644155.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-458814-1178644155 -o ROOT/results/node10/solver-458814-1178644155 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458814-1178644155/instance-458814-1178644155.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  3b68d80e8ba1b8a702f9c691105ea9d4

RANDOM SEED= 22107225

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1779680 kB
Buffers:          9552 kB
Cached:         146316 kB
SwapCached:      15492 kB
Active:         137260 kB
Inactive:        79664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779680 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          68128 kB
Slab:            44816 kB
Committed_AS:  5233096 kB
PageTables:       1808 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= 66561 MiB

End job on node10 on Tue May  8 17:39:18 UTC 2007