Trace number 366315

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
bsolo 3.0.16OPT19 503.915 504.069

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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/366315-1177060072/instance-366315-1177060072.opb
0.00/0.00	c File size is 12838 bytes.
0.00/0.00	c Highest Coefficient sum: 297
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 297 Constr: 100 100/0/0 Lit: 1276 Watch. Lit: 200
0.00/0.00	c Obj. Vars: 297 (100 % of total variables)
0.00/0.01	c Formula reductions applied at preprocessing
0.00/0.01	c Pre-processing Time: 0.006 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    261      100     1276   12      200      33      0      0 0.01
0.00/0.03	c Initial Lower Bound: 16
0.00/0.03	c Initial Path Cost: 0
0.00/0.03	o 34	0.03
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c        0    261      101     1537   15      429    1033      1      0 0.03
0.09/0.18	o 22	0.178 * 
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c        0    261      102     1798   17      670    2033      2      0 0.18
0.39/0.47	o 21	0.474 * 
1.28/1.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.28/1.36	c       45    261      186     4858   26     1078    2033     86     94 0.47
1.28/1.36	c      145    261      383    11318   29     1472    2237    283    133 1.08
1.28/1.36	o 20	1.358 * 
2.29/2.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.29/2.33	c      194    261      479    14195   29     1905    2033    379    142 1.36
2.29/2.33	c      294    261      673    19330   28     2293    2237    573    153 1.91
2.29/2.33	o 19	2.327 * 
503.85/504.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
503.85/504.05	c      378    261      834    23682   28     2857    2033    734    162 2.33
503.85/504.05	c      478    261     1029    28281   27     3247    2237    929    154 3.08
503.85/504.05	c      728    261     1514    38394   25     4217    2461   1414    155 4.67
503.85/504.05	c     1203    261     2442    63191   25     6073    2708   2342    143 8.40
503.85/504.05	c     2016    261     2619    60273   23     5480    2979   2519    149 13.52
503.85/504.05	c     3337    261     2072    43386   20     4386    3277   1972    147 22.67
503.85/504.05	c     5418    261     2708    62681   23     5658    3605   2608    149 36.34
503.85/504.05	c     8641    261     3398    76909   22     7038    3966   3298    150 57.47
503.85/504.05	c    13577    261     2751    67385   24     5744    4363   2651    148 91.58
503.85/504.05	c    21084    261     3919    92608   23     8080    4800   3819    151 139.59
503.85/504.05	c    32445    261     3830    94454   24     7902    5281   3730    149 216.44
503.85/504.05	c    49589    259     4683   114814   24     9606    5810   4583    149 332.45
503.85/504.05	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
503.85/504.05	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
503.85/504.05	v -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
503.85/504.05	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106
503.85/504.05	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
503.85/504.05	v -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 x148
503.85/504.05	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
503.85/504.05	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
503.85/504.05	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211
503.85/504.05	v -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232
503.85/504.05	v -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253
503.85/504.05	v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274
503.85/504.05	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295
503.85/504.05	v -x296 -x297
503.85/504.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
503.85/504.06	c   18    75342      3    75976     4418    97628   4318    149 503.91
503.85/504.06	c Objective: 19
503.85/504.06	s OPTIMUM FOUND
503.85/504.06	c Total time: 503.912 s

Verifier Data (download as text)

OK	19

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-366315-1177060072 -o ROOT/results/node44/solver-366315-1177060072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366315-1177060072/instance-366315-1177060072.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: 0.92 0.98 0.99 3/77 13762
/proc/meminfo: memFree=1736432/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=11752 CPUtime=0
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 153918900 12034048 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 2938 335 281 324 0 2003 0

[startup+0.0521659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13762
/proc/meminfo: memFree=1736432/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5096 CPUtime=0.04
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 811 0 0 0 4 0 0 0 18 0 1 0 153918900 5218304 590 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1274 590 391 324 0 343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5096

[startup+0.102172 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13762
/proc/meminfo: memFree=1736432/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5080 CPUtime=0.09
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1172 0 0 0 9 0 0 0 18 0 1 0 153918900 5201920 582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1270 582 391 324 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5080

[startup+0.301192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13762
/proc/meminfo: memFree=1736432/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=4984 CPUtime=0.29
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 2769 0 0 0 28 1 0 0 19 0 1 0 153918900 5103616 583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1246 584 391 324 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.702232 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13762
/proc/meminfo: memFree=1736432/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5212 CPUtime=0.69
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 4179 0 0 0 67 2 0 0 22 0 1 0 153918900 5337088 710 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1303 710 392 324 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1734824/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5368 CPUtime=1.49
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 4719 0 0 0 146 3 0 0 25 0 1 0 153918900 5496832 764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134720798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1342 764 392 324 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5368

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1734568/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5732 CPUtime=3.09
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 6706 0 0 0 305 4 0 0 25 0 1 0 153918900 5869568 843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1433 843 392 324 0 502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5732

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1734064/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=5524 CPUtime=6.29
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 15008 0 0 0 621 8 0 0 25 0 1 0 153918900 5656576 855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1381 855 392 324 0 450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5524

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1733368/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=6592 CPUtime=12.68
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 21947 0 0 0 1258 10 0 0 25 0 1 0 153918900 6750208 1053 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1648 1053 392 324 0 717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6592

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1733440/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=6612 CPUtime=25.48
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 35087 0 0 0 2531 17 0 0 25 0 1 0 153918900 6770688 1065 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1653 1065 392 324 0 722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6612

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1733312/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=6780 CPUtime=51.08
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 100167 0 0 0 5057 51 0 0 25 0 1 0 153918900 6942720 1097 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1695 1097 392 324 0 764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1733312/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7020 CPUtime=102.26
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 317438 0 0 0 10080 146 0 0 25 0 1 0 153918900 7188480 1083 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1755 1083 392 324 0 824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732864/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7520 CPUtime=162.24
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 528662 0 0 0 15982 242 0 0 25 0 1 0 153918900 7700480 1176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1880 1176 392 324 0 949 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732864/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7528 CPUtime=222.23
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 792076 0 0 0 21859 364 0 0 25 0 1 0 153918900 7708672 1176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1882 1176 392 324 0 951 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732544/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7704 CPUtime=282.21
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1027428 0 0 0 27745 476 0 0 25 0 1 0 153918900 7888896 1299 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1926 1299 392 324 0 995 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732480/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7972 CPUtime=342.19
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1216918 0 0 0 33649 570 0 0 25 0 1 0 153918900 8163328 1279 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1993 1279 392 324 0 1062 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7972

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732416/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=8056 CPUtime=402.18
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1461459 0 0 0 39530 688 0 0 25 0 1 0 153918900 8249344 1281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 2014 1281 392 324 0 1083 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8056

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7956 CPUtime=462.16
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1721030 0 0 0 45406 810 0 0 25 0 1 0 153918900 8146944 1321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1989 1321 392 324 0 1058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7956

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7964 CPUtime=486.15
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1831168 0 0 0 47754 861 0 0 25 0 1 0 153918900 8155136 1298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1991 1298 392 324 0 1060 0
Current children cumulated CPU time (s) 486.15
Current children cumulated vsize (KiB) 7964

[startup+492.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=8112 CPUtime=492.56
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1861659 0 0 0 48381 875 0 0 25 0 1 0 153918900 8306688 1307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 2028 1307 392 324 0 1097 0
Current children cumulated CPU time (s) 492.56
Current children cumulated vsize (KiB) 8112

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7952 CPUtime=498.94
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1892228 0 0 0 49005 889 0 0 25 0 1 0 153918900 8142848 1282 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11716165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1988 1283 392 324 0 1057 0
Current children cumulated CPU time (s) 498.94
Current children cumulated vsize (KiB) 7952

[startup+502.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=8076 CPUtime=502.15
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1907143 0 0 0 49318 897 0 0 25 0 1 0 153918900 8269824 1331 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 2019 1333 392 324 0 1088 0
Current children cumulated CPU time (s) 502.15
Current children cumulated vsize (KiB) 8076

[startup+503.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7988 CPUtime=502.95
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1910653 0 0 0 49397 898 0 0 25 0 1 0 153918900 8179712 1290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1997 1290 392 324 0 1066 0
Current children cumulated CPU time (s) 502.95
Current children cumulated vsize (KiB) 7988

[startup+503.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7988 CPUtime=503.35
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1912482 0 0 0 49436 899 0 0 25 0 1 0 153918900 8179712 1292 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1997 1292 392 324 0 1066 0
Current children cumulated CPU time (s) 503.35
Current children cumulated vsize (KiB) 7988

[startup+503.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=7960 CPUtime=503.75
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1914310 0 0 0 49476 899 0 0 25 0 1 0 153918900 8151040 1292 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 1990 1292 392 324 0 1059 0
Current children cumulated CPU time (s) 503.75
Current children cumulated vsize (KiB) 7960

[startup+504.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13763
/proc/meminfo: memFree=1732352/2055920 swapFree=4156080/4192956
[pid=13762] ppid=13760 vsize=8112 CPUtime=503.85
/proc/13762/stat : 13762 (bsolo3.0.16) R 13760 13762 12952 0 -1 4194304 1914751 0 0 0 49485 900 0 0 25 0 1 0 153918900 8306688 1300 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13762/statm: 2028 1300 392 324 0 1097 0
Current children cumulated CPU time (s) 503.85
Current children cumulated vsize (KiB) 8112

Child status: 0
Real time (s): 504.069
CPU time (s): 503.915
CPU user time (s): 494.909
CPU system time (s): 9.00663
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 8124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 494.909
system time used= 9.00663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1915035
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= 11
involuntary context switches= 1114

runsolver used 0.622905 second user time and 1.19682 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 20 09:07:52 UTC 2007

IDJOB= 366315
IDBENCH= 2851
IDSOLVER= 163
FILE ID= node44/366315-1177060072

PBS_JOBID= 4640200

Free space on /tmp= 66410 MiB

SOLVER NAME= bsolo 3.0.16
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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366315-1177060072/instance-366315-1177060072.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-366315-1177060072 -o ROOT/results/node44/solver-366315-1177060072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366315-1177060072/instance-366315-1177060072.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  34bb25320bcbfa536bfc14194ca6ac66

RANDOM SEED= 548427882

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1736904 kB
Buffers:         40884 kB
Cached:         189628 kB
SwapCached:      13744 kB
Active:         107936 kB
Inactive:       146972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736904 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          32508 kB
Slab:            49628 kB
Committed_AS:  1349100 kB
PageTables:       1736 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= 66410 MiB

End job on node44 on Fri Apr 20 09:16:16 UTC 2007