Trace number 1879493

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT (TO)5 1800.06 1800.92

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
MD5SUMffde7c44e1ce67f9a67e822c2db106af
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.52461
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879493-1245244296.opb
0.00/0.00	c File size is 17961 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    324      496     2070    4     1781    2762      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
1570.65/1571.49	c      102    324      700    16957   24     6168    3039    204   2914 0.04
1570.65/1571.49	c      253    324      993    48423   48    12739    3343    497   1686 0.15
1570.65/1571.49	c      478    324     1438    91254   63    27933    3678    942   1160 0.41
1570.65/1571.49	c      817    324     2089   149857   71    39443    4046   1593   1039 0.79
1570.65/1571.49	c     1327    324     3095   243477   78    57733    4451   2599    683 1.94
1570.65/1571.49	c     2093    324     4573   362454   79    98982    4897   4077    498 4.20
1570.65/1571.49	c     3239    324     4043   365633   90    50063    5387   3547    283 11.43
1570.65/1571.49	c     4960    324     4536   362365   79    51882    5926   4040    277 17.89
1570.65/1571.49	c     7545    324     6387   478367   74    81368    6519   5891    220 34.22
1570.65/1571.49	c    11426    324     6769   704058  104   123167    7171   6273    223 51.12
1570.65/1571.49	c    17248    324     6382   471307   73   108048    7889   5886    188 91.53
1570.65/1571.49	c    25985    324     5962   487099   81    92337    8678   5466    162 160.23
1570.65/1571.49	c    39096    324     7765   624484   80    93245    9546   7269    133 292.52
1570.65/1571.49	c    58766    324    10001   844690   84   193821   10501   9505    118 495.41
1570.65/1571.49	c    88278    324    10307   785531   76   186262   11552   9811     96 915.69
1570.65/1571.49	o 257
1624.72/1625.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1624.72/1625.51	c   126844    324    11967   976839   81   211322    2780  11471     80 1570.76
1624.72/1625.51	c   126944    324     2054   154054   75    16802    3059   1558     80 1580.84
1624.72/1625.51	c   127194    324     2527   197036   77    21090    3365   2031     80 1581.12
1624.72/1625.51	c   127670    324     3423   278896   81    36048    3702   2927     80 1581.74
1624.72/1625.51	c   128484    324     3064   220800   72    31450    4073   2568     81 1583.16
1624.72/1625.51	c   129805    324     3460   241841   69    60502    4481   2964     81 1589.51
1624.72/1625.51	c   131886    324     2738   186790   68    36141    4930   2242     82 1597.73
1624.72/1625.51	c   135110    324     3797   271303   71    47366    5424   3301     83 1611.16
1624.72/1625.51	o 9
1689.09/1689.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1689.09/1689.91	c   139200    324     5815   459824   79    86894    2780   5319     85 1624.74
1689.09/1689.91	c   139302    302     2086   140834   67    26937    3059   1590     85 1625.24
1689.09/1689.91	c   139552    302     2555   180005   70    34856    3365   2059     85 1625.48
1689.09/1689.91	c   140027    302     3462   252141   72    55488    3702   2966     86 1626.28
1689.09/1689.91	c   140840    269     2913   202867   69    40473    4073   2417     86 1628.99
1689.09/1689.91	c   142162    269     3280   229559   69    49200    4481   2784     86 1634.99
1689.09/1689.91	c   144244    269     4871   351803   72    81261    4930   4375     87 1645.09
1689.09/1689.91	c   147467    269     3133   210664   67    51520    5424   2637     88 1667.42
1689.09/1689.91	o 5
1800.04/1800.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.90	c   151925    269     5915   413875   69   101601    2770   5419     89 1689.12
1800.04/1800.90	c   152025    269     2081    99913   48    21434    3048   1585     89 1689.85
1800.04/1800.90	c   152275    269     2562   139379   54    26197    3353   2066     90 1690.18
1800.04/1800.90	c   152751    269     3467   213132   61    45230    3689   2971     90 1691.30
1800.04/1800.90	c   153564    269     3018   204362   67    39307    4058   2522     90 1694.07
1800.04/1800.90	c   154885    269     3379   234409   69    49762    4464   2883     91 1700.32
1800.04/1800.90	c   156966    269     4950   359734   72    89770    4911   4454     91 1713.15
1800.04/1800.90	c   160189    269     3304   219934   66    56159    5403   2808     92 1737.67
1800.04/1800.90	c   165126    269     3903   305779   78    49104    5944   3407     93 1759.34
1800.04/1800.90	c   172633    269     5803   430742   74    76498    6539   5307     96 1790.68
1800.04/1800.90	c Caught signal: 15
1800.04/1800.90	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 -x30 x31 -x32 -x33 x34 -x35 -x36 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 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x46 -x47 x48 x49 -x50 x51 x52 -x53 -x54 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x244 -x245 x246 x247 -x248 x249 x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 x273 x274 -x275 x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 x298 -x299 x300 x301 -x302 x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 
1800.04/1800.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.90	c   41   173409   1391   180553     4588   332267   4092     96 1800.05
1800.04/1800.90	c Objective: 5
1800.04/1800.90	s SATISFIABLE
1800.04/1800.90	c Total time: 1800.05 s

Verifier Data 

OK	5

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879493-1245244296/watcher-1879493-1245244296 -o /tmp/evaluation-result-1879493-1245244296/solver-1879493-1245244296 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879493-1245244296.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 10413
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=10712 CPUtime=0
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 192026438 10969088 261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 2678 261 189 640 0 2034 0

[startup+0.044638 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 10413
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=11236 CPUtime=0.04
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 402 0 0 0 4 0 0 0 18 0 1 0 192026438 11505664 381 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 2809 381 198 640 0 2165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236

[startup+0.101649 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 10413
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=11368 CPUtime=0.09
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 456 0 0 0 9 0 0 0 18 0 1 0 192026438 11640832 435 1992294400 134512640 137136520 4294956256 18446744073709551615 134598507 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 2842 435 198 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301689 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 10413
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=12416 CPUtime=0.29
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 707 0 0 0 29 0 0 0 19 0 1 0 192026438 12713984 686 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 3104 686 198 640 0 2460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12416

[startup+0.701772 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 10413
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=13576 CPUtime=0.69
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 192026438 13901824 977 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 3394 977 198 640 0 2750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13576

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1765096/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=14876 CPUtime=1.49
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 1325 0 0 0 149 0 0 0 25 0 1 0 192026438 15233024 1304 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 3719 1304 198 640 0 3075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14876

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1763112/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=16976 CPUtime=3.08
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 1844 0 0 0 308 0 0 0 25 0 1 0 192026438 17383424 1823 1992294400 134512640 137136520 4294956256 18446744073709551615 134544390 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 4244 1823 198 640 0 3600 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16976

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1758888/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=20252 CPUtime=6.29
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 2678 0 0 0 628 1 0 0 25 0 1 0 192026438 20738048 2657 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 5063 2657 198 640 0 4419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20252

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1757608/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=21284 CPUtime=12.69
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 2936 0 0 0 1267 2 0 0 25 0 1 0 192026438 21794816 2915 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 5321 2915 198 640 0 4677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21284

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1757672/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=21288 CPUtime=25.48
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 2937 0 0 0 2546 2 0 0 25 0 1 0 192026438 21798912 2916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 5322 2916 198 640 0 4678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21288

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1754472/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=24680 CPUtime=51.06
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 3767 0 0 0 5101 5 0 0 25 0 1 0 192026438 25272320 3746 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6170 3746 198 640 0 5526 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24680

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1752488/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=26512 CPUtime=102.24
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4234 0 0 0 10217 7 0 0 25 0 1 0 192026438 27148288 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6628 4213 198 640 0 5984 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1752424/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=26516 CPUtime=162.21
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4235 0 0 0 16212 9 0 0 25 0 1 0 192026438 27152384 4214 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6629 4214 198 640 0 5985 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1752296/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=26652 CPUtime=222.19
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4268 0 0 0 22209 10 0 0 25 0 1 0 192026438 27291648 4247 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6663 4247 198 640 0 6019 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 26652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1752296/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=26652 CPUtime=282.15
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4268 0 0 0 28204 11 0 0 25 0 1 0 192026438 27291648 4247 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6663 4247 198 640 0 6019 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 26652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1751400/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=27564 CPUtime=342.13
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4512 0 0 0 34199 14 0 0 25 0 1 0 192026438 28225536 4491 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6891 4491 198 640 0 6247 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 27564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1751400/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=27564 CPUtime=402.1
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4512 0 0 0 40195 15 0 0 25 0 1 0 192026438 28225536 4491 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6891 4491 198 640 0 6247 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 27564

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1751208/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=27820 CPUtime=462.08
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 4554 0 0 0 46191 17 0 0 25 0 1 0 192026438 28487680 4533 1992294400 134512640 137136520 4294956256 18446744073709551615 134540969 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 6955 4533 198 640 0 6311 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 27820

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746984/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=522.04
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 52186 18 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 32000

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746984/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=582.02
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 58182 20 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 32000

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746920/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=641.98
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 64177 21 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 32000

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746728/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=881.87
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 88161 26 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 32000

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746728/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=941.84
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 94157 27 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 32000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746728/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1001.82
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 100154 28 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 32000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746664/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1061.79
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 106149 30 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 32000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746664/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1121.76
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 112145 31 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 32000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746600/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1181.74
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 118141 33 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 32000

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746536/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1241.71
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 124137 34 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 32000

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1301.69
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 130134 35 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 32000

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746408/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1361.66
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 136130 36 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 32000

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32000 CPUtime=1421.63
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5606 0 0 0 142126 37 0 0 25 0 1 0 192026438 32768000 5585 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8000 5585 198 640 0 7356 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 32000

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32092 CPUtime=1481.59
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 148121 38 0 0 25 0 1 0 192026438 32862208 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8023 5602 198 640 0 7379 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 32092

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746408/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32092 CPUtime=1541.57
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 154118 39 0 0 25 0 1 0 192026438 32862208 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8023 5602 198 640 0 7379 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 32092

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746344/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1601.54
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 160114 40 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 32040

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746344/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1661.51
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 166108 43 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 32040

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746280/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1721.47
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 172102 45 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 32040

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746216/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1781.44
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 178097 47 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 32040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746152/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1800.04
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 179956 48 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32040

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

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

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 10414
/proc/meminfo: memFree=1746152/2055920 swapFree=4192812/4192956
[pid=10413] ppid=10411 vsize=32040 CPUtime=1800.04
/proc/10413/stat : 10413 (bsolo) R 10411 10413 10142 0 -1 4194304 5623 0 0 0 179956 48 0 0 25 0 1 0 192026438 32808960 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10413/statm: 8010 5602 198 640 0 7366 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32040

Child status: 15
Real time (s): 1800.92
CPU time (s): 1800.06
CPU user time (s): 1799.57
CPU system time (s): 0.491925
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 32092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5625
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= 2
involuntary context switches= 5415

runsolver used 1.68274 second user time and 4.87926 second system time

The end

Launcher Data 

Begin job on node54 at 2009-06-17 15:11:36
IDJOB=1879493
IDBENCH=48043
IDSOLVER=701
FILE ID=node54/1879493-1245244296
PBS_JOBID= 9372287
Free space on /tmp= 66496 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879493-1245244296/watcher-1879493-1245244296 -o /tmp/evaluation-result-1879493-1245244296/solver-1879493-1245244296 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879493-1245244296.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ffde7c44e1ce67f9a67e822c2db106af
RANDOM SEED=1812696836

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

/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	: 5931.00
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:       1769304 kB
Buffers:         40148 kB
Cached:         171740 kB
SwapCached:          0 kB
Active:          54208 kB
Inactive:       171496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            46788 kB
Committed_AS:   134852 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879493-1245244296.opb

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-06-17 15:41:39