Trace number 366273

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 3.0.16OPT17 591.409 591.678

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_20.r.opb
MD5SUMe82b2413101b8c36ea34c3d9f95f4ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark47.2798
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables299
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 constraint20
Number of terms in the objective function 299
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 299
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 299
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/366273-1177059533/instance-366273-1177059533.opb
0.00/0.00	c File size is 14198 bytes.
0.00/0.00	c Highest Coefficient sum: 299
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: 299 Constr: 100 100/0/0 Lit: 1452 Watch. Lit: 200
0.00/0.00	c Obj. Vars: 299 (100 % of total variables)
0.00/0.01	c Formula reductions applied at preprocessing
0.00/0.01	c Pre-processing Time: 0.007 s
0.02/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.03	c        0    270      100     1452   14      200      33      0      0 0.01
0.02/0.03	c Initial Lower Bound: 15
0.02/0.03	c Initial Path Cost: 0
0.02/0.03	o 32	0.032
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0    270      101     1722   17      440    1033      1      0 0.03
0.09/0.19	o 19	0.19 * 
4.30/4.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.30/4.36	c        0    270      102     1992   19      693    2033      2      0 0.19
4.30/4.36	c      100    270      295     6888   23     1079    2237    195    160 0.62
4.30/4.36	c      350    270      777    19483   25     2043    2461    677    170 2.06
4.30/4.36	c      825    270     1686    40759   24     3861    2708   1586    201 4.10
4.30/4.36	o 18	4.365 * 
245.72/245.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
245.72/245.91	c      856    270     1748    42303   24     4237    2033   1648    196 4.37
245.72/245.91	c      956    270     1942    46926   24     4625    2237   1842    190 5.01
245.72/245.91	c     1206    270     1248    28714   23     2748    2461   1148    177 6.78
245.72/245.91	c     1681    270     2167    49264   22     4586    2708   2067    172 9.72
245.72/245.91	c     2494    270     2315    54536   23     4882    2979   2215    178 13.98
245.72/245.91	c     3814    270     1773    39848   22     3798    3277   1673    181 21.02
245.72/245.91	c     5895    270     2441    55816   22     5134    3605   2341    159 36.93
245.72/245.91	c     9118    270     3097    92674   29     6446    3966   2997    152 59.76
245.72/245.91	c    14054    270     2438    64924   26     5128    4363   2338    142 98.59
245.72/245.91	c    21560    270     3546   103946   29     7344    4800   3446    147 146.03
245.72/245.91	c    32921    270     3407    85545   25     7066    5281   3307    148 222.12
245.72/245.91	o 17	245.734 * 
591.32/591.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
591.32/591.67	c    37720    270     4556   108344   23     9617    1033   4456    153 245.73
591.32/591.67	c    37820    270      812    17671   21     1877    1137    712    153 246.53
591.32/591.67	c    38070    270      694    14544   20     1641    1251    594    152 248.87
591.32/591.67	c    38545    270      955    19009   19     2163    1377    855    152 252.70
591.32/591.67	c    39358    270     1071    20985   19     2395    1515    971    151 260.22
591.32/591.67	c    40678    270     1182    23201   19     2617    1667   1082    150 270.84
591.32/591.67	c    42759    270     1667    36138   21     3587    1834   1567    149 286.19
591.32/591.67	c    45982    270     1112    24927   22     2477    2018   1012    148 310.34
591.32/591.67	c    50918    269     1141    27173   23     2534    2220   1041    145 349.96
591.32/591.67	c    58424    269     1733    43752   25     3718    2443   1633    142 410.89
591.32/591.67	c    69785    269     2043    47117   23     4338    2688   1943    138 504.38
591.32/591.67	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
591.32/591.67	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 x52 -x53 -x54
591.32/591.67	v x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
591.32/591.67	v x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
591.32/591.67	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
591.32/591.67	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147
591.32/591.67	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
591.32/591.67	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
591.32/591.67	v -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
591.32/591.67	v -x211 -x212 -x213 -x214 -x215 x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
591.32/591.67	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 -x252
591.32/591.67	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
591.32/591.67	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
591.32/591.67	v -x295 -x296 -x297 -x298 -x299
591.32/591.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
591.32/591.67	c   27    80794      5    81486     2356    45288   2256    136 591.41
591.32/591.67	c Objective: 17
591.32/591.67	s OPTIMUM FOUND
591.32/591.67	c Total time: 591.407 s

Verifier Data (download as text)

OK	17

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-366273-1177059533 -o ROOT/results/node19/solver-366273-1177059533 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366273-1177059533/instance-366273-1177059533.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: 0.99 0.97 0.98 3/77 26468
/proc/meminfo: memFree=1619912/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=11752 CPUtime=0
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 153870704 12034048 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 2938 337 282 324 0 2003 0

[startup+0.0309571 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26468
/proc/meminfo: memFree=1619912/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=12756 CPUtime=0.02
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 667 0 0 0 2 0 0 0 18 0 1 0 153870704 13062144 631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 3189 631 387 324 0 2258 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12756

[startup+0.101966 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26468
/proc/meminfo: memFree=1619912/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=5160 CPUtime=0.09
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 153870704 5283840 592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1290 592 391 324 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301987 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26468
/proc/meminfo: memFree=1619912/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=5208 CPUtime=0.29
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 2558 0 0 0 29 0 0 0 19 0 1 0 153870704 5332992 596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1302 596 391 324 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5208

[startup+0.701032 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26468
/proc/meminfo: memFree=1619912/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=5248 CPUtime=0.69
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 3720 0 0 0 68 1 0 0 23 0 1 0 153870704 5373952 734 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135447840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1312 734 392 324 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5248

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1618432/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=5364 CPUtime=1.49
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 3811 0 0 0 148 1 0 0 25 0 1 0 153870704 5492736 790 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134720790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1341 790 392 324 0 410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5364

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1617920/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=5800 CPUtime=3.09
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 6559 0 0 0 307 2 0 0 25 0 1 0 153870704 5939200 809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1450 810 392 324 0 519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5800

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1617408/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=6196 CPUtime=6.28
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 15989 0 0 0 621 7 0 0 25 0 1 0 153870704 6344704 912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1549 912 392 324 0 618 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6196

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1617224/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=6424 CPUtime=12.68
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 38569 0 0 0 1252 16 0 0 25 0 1 0 153870704 6578176 928 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1606 928 392 324 0 675 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6424

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1616968/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=6536 CPUtime=25.48
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 65684 0 0 0 2517 31 0 0 25 0 1 0 153870704 6692864 1015 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135322706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1634 1015 392 324 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6536

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1616456/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7068 CPUtime=51.07
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 97857 0 0 0 5061 46 0 0 25 0 1 0 153870704 7237632 1129 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1767 1129 392 324 0 836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7068

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26469
/proc/meminfo: memFree=1616392/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7252 CPUtime=102.26
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 299838 0 0 0 10087 139 0 0 25 0 1 0 153870704 7426048 1137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1813 1137 392 324 0 882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 26635
/proc/meminfo: memFree=1614664/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7496 CPUtime=162.16
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 539909 0 0 0 15971 245 0 0 25 0 1 0 153870704 7675904 1218 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1874 1218 392 324 0 943 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 7496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1615816/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7416 CPUtime=222.12
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 735266 0 0 0 21881 331 0 0 25 0 1 0 153870704 7593984 1241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1854 1243 392 324 0 923 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 7416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1615752/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7660 CPUtime=282.1
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 950891 0 0 0 27776 434 0 0 25 0 1 0 153870704 7843840 1234 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135310670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1915 1234 392 324 0 984 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7660

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1615752/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7480 CPUtime=342.09
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1144331 0 0 0 33685 524 0 0 25 0 1 0 153870704 7659520 1238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135307220 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1870 1238 392 324 0 939 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1615752/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7528 CPUtime=402.08
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1356796 0 0 0 39585 623 0 0 25 0 1 0 153870704 7708672 1228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1882 1228 392 324 0 951 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1615944/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7692 CPUtime=462.06
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1558813 0 0 0 45480 726 0 0 25 0 1 0 153870704 7876608 1234 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1923 1234 392 324 0 992 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7676 CPUtime=522.04
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1756575 0 0 0 51385 819 0 0 25 0 1 0 153870704 7860224 1227 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1919 1227 392 324 0 988 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7676 CPUtime=582.02
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1954448 0 0 0 57283 919 0 0 25 0 1 0 153870704 7860224 1253 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135227545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1919 1253 392 324 0 988 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 7676

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

[startup+585.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7676 CPUtime=585.22
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1965507 0 0 0 57597 925 0 0 25 0 1 0 153870704 7860224 1236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1919 1238 392 324 0 988 0
Current children cumulated CPU time (s) 585.22
Current children cumulated vsize (KiB) 7676

[startup+588.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7692 CPUtime=588.42
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1976702 0 0 0 57912 930 0 0 25 0 1 0 153870704 7876608 1252 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1923 1252 392 324 0 992 0
Current children cumulated CPU time (s) 588.42
Current children cumulated vsize (KiB) 7692

[startup+590.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7720 CPUtime=590.02
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1982377 0 0 0 58070 932 0 0 25 0 1 0 153870704 7905280 1235 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1930 1235 392 324 0 999 0
Current children cumulated CPU time (s) 590.02
Current children cumulated vsize (KiB) 7720

[startup+591.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7520 CPUtime=590.83
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1985283 0 0 0 58149 934 0 0 25 0 1 0 153870704 7700480 1250 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1880 1250 392 324 0 949 0
Current children cumulated CPU time (s) 590.83
Current children cumulated vsize (KiB) 7520

[startup+591.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7520 CPUtime=591.22
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1986623 0 0 0 58188 934 0 0 25 0 1 0 153870704 7700480 1240 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1880 1241 392 324 0 949 0
Current children cumulated CPU time (s) 591.22
Current children cumulated vsize (KiB) 7520

[startup+591.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26667
/proc/meminfo: memFree=1616072/2055920 swapFree=4159444/4192956
[pid=26468] ppid=26466 vsize=7676 CPUtime=591.32
/proc/26468/stat : 26468 (bsolo3.0.16) R 26466 26468 25738 0 -1 4194304 1986926 0 0 0 58198 934 0 0 25 0 1 0 153870704 7860224 1224 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7920718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26468/statm: 1919 1224 392 324 0 988 0
Current children cumulated CPU time (s) 591.32
Current children cumulated vsize (KiB) 7676

Child status: 0
Real time (s): 591.678
CPU time (s): 591.409
CPU user time (s): 582.058
CPU system time (s): 9.35158
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 12756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 582.058
system time used= 9.35158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1987197
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= 12191

runsolver used 0.669898 second user time and 1.43178 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 20 08:58:53 UTC 2007

IDJOB= 366273
IDBENCH= 2844
IDSOLVER= 163
FILE ID= node19/366273-1177059533

PBS_JOBID= 4640192

Free space on /tmp= 66446 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_20.r.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366273-1177059533/instance-366273-1177059533.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-366273-1177059533 -o ROOT/results/node19/solver-366273-1177059533 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366273-1177059533/instance-366273-1177059533.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  e82b2413101b8c36ea34c3d9f95f4ad5

RANDOM SEED= 514977660

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1620320 kB
Buffers:         64044 kB
Cached:         281592 kB
SwapCached:       2320 kB
Active:         165388 kB
Inactive:       204332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620320 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            51492 kB
Committed_AS:  4618308 kB
PageTables:       1784 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= 66446 MiB

End job on node19 on Fri Apr 20 09:08:45 UTC 2007