Trace number 1879662

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 pbWrong Opt.-28 651.838 652.085

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_3.opb
MD5SUM1b4456ec5e57b53956abc30521c99789
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint25
Maximum length of a constraint45
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6216
Sum of products size (including duplicates)12432
Number of different products3108
Sum of products size6216

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-1879662-1245246545.opb
0.00/0.00	c File size is 256537 bytes.
0.00/0.03	c Highest Coefficient sum: 200
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.034 s
0.00/0.04	c Var: 3308 Constr: 6616 3308/200/3108 Lit: 31080 Watch. Lit: 21756
0.00/0.04	c Obj. Vars: 200 (6.04595 % of total variables)
0.05/0.07	c Pre-processing Time: 0.074 s
0.05/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.05/0.07	c        0    200     3108     9324    3     6216    1035      0      0 0.07
0.05/0.07	c Switching off lower bounding mode.
0.05/0.07	o -25
0.05/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.05/0.07	c        0    200     3109     9524    3     6243    2035      1      0 0.07
0.05/0.07	o -26
51.57/51.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
51.57/51.65	c        3    200     3114    10439    3     6300    2035      6     39 0.08
51.57/51.65	c      104    200     3307    46425   14     8307    2239    199    737 0.14
51.57/51.65	c      354    200     3800   140391   36    12002    2463    692    832 0.42
51.57/51.65	c      831    199     4740   316844   66    18665    2710   1632    667 1.25
51.57/51.65	c     1644    198     6337   625193   98    29704    2982   3229    392 4.19
51.57/51.65	c     2964    194     8933  1126325  126    44692    3281   5825    236 12.55
51.57/51.65	c     5045    188     8155   949035  116    46597    3610   5047    201 25.09
51.57/51.65	c     8268    180     9508  1178598  123    58363    3972   6400    162 50.93
51.57/51.65	o -27
524.40/524.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
524.40/524.61	c     8349    180     9665  1206024  124    56086    2035   6557    161 51.63
524.40/524.61	c     8450    180     4342   220178   50    19207    2239   1234    161 52.47
524.40/524.61	c     8700    180     4839   307404   63    23873    2463   1731    163 53.27
524.40/524.61	c     9175    180     5778   476413   82    31964    2710   2670    165 55.55
524.40/524.61	c     9988    178     7373   760341  103    44543    2982   4265    165 60.31
524.40/524.61	c    11308    178     5212   367011   70    27759    3281   2104    155 72.85
524.40/524.61	c    13389    178     9311  1108745  119    54321    3610   6203    148 90.16
524.40/524.61	c    16614    178     5460   404272   74    27032    3972   2352    146 113.22
524.40/524.61	c    21551    178     9793  1191711  121    55713    4370   6685    144 148.81
524.40/524.61	c    29057    178     8072   886438  109    46045    4808   4964    139 208.17
524.40/524.61	c    40418    178     7094   712991  100    37521    5289   3986    131 307.97
524.40/524.61	c    57563    173    10443  1308749  125    60356    5818   7335    124 460.88
524.40/524.61	o -28
651.74/652.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
651.74/652.07	c    64371    172    11025  1398835  126    70260    2035   7917    122 524.42
651.74/652.07	c    64471    172     4354   208321   47    19237    2239   1246    122 527.09
651.74/652.07	c    64722    172     4834   292590   60    23131    2463   1726    122 528.12
651.74/652.07	c    65197    171     5768   452745   78    30286    2710   2660    122 530.10
651.74/652.07	c    66011    171     7234   706893   97    41064    2982   4126    123 535.48
651.74/652.07	c    67331    169     5055   329114   65    26468    3281   1947    122 548.87
651.74/652.07	c    69414    162     9107  1023219  112    53428    3610   5999    122 566.89
651.74/652.07	c    72637    117     5301   298524   56    25513    3972   2193    120 603.80
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-x3161 -x3162 -x3163 -x3164 -x3165 -x3166 -x3167 -x3168 -x3169 -x3170 -x3171 -x3172 -x3173 -x3174 -x3175 -x3176 -x3177 -x3178 -x3179 -x3180 -x3181 -x3182 -x3183 -x3184 -x3185 -x3186 -x3187 -x3188 -x3189 -x3190 -x3191 -x3192 -x3193 -x3194 -x3195 -x3196 -x3197 -x3198 -x3199 -x3200 -x3201 -x3202 -x3203 -x3204 -x3205 -x3206 -x3207 -x3208 -x3209 -x3210 -x3211 -x3212 -x3213 -x3214 -x3215 -x3216 -x3217 -x3218 -x3219 -x3220 -x3221 -x3222 -x3223 -x3224 -x3225 -x3226 -x3227 -x3228 -x3229 -x3230 -x3231 -x3232 -x3233 -x3234 -x3235 -x3236 -x3237 -x3238 -x3239 -x3240 -x3241 -x3242 -x3243 -x3244 -x3245 -x3246 -x3247 -x3248 -x3249 -x3250 -x3251 -x3252 -x3253 -x3254 -x3255 -x3256 -x3257 -x3258 -x3259 -x3260 -x3261 -x3262 -x3263 -x3264 -x3265 -x3266 -x3267 -x3268 -x3269 -x3270 -x3271 -x3272 -x3273 -x3274 -x3275 -x3276 -x3277 -x3278 -x3279 -x3280 -x3281 -x3282 -x3283 -x3284 -x3285 -x3286 -x3287 -x3288 -x3289 -x3290 -x3291 -x3292 -x3293 -x3294 -x3295 -x3296 -x3297 -x3298 -x3299 -x3300 -x3301 -x3302 -x3303 -x3304 -x3305 -x3306 -x3307 -x3308 
651.74/652.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
651.74/652.08	c   29    77412   2925    80973     9285   798498   6177    118 651.83
651.74/652.08	c Objective: -28
651.74/652.08	s OPTIMUM FOUND
651.74/652.08	c Total time: 651.832 s

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879662-1245246545/watcher-1879662-1245246545 -o /tmp/evaluation-result-1879662-1245246545/solver-1879662-1245246545 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879662-1245246545.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: 1.00 1.00 0.99 3/65 24341
/proc/meminfo: memFree=1855088/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=10968 CPUtime=0
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 192253223 11231232 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 2742 256 175 640 0 2035 0

[startup+0.0618471 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 24341
/proc/meminfo: memFree=1855088/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=12508 CPUtime=0.05
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 785 0 0 0 5 0 0 0 20 0 1 0 192253223 12808192 706 1992294400 134512640 137136520 4294956256 18446744073709551615 134559616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 3162 713 190 640 0 2518 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12508

[startup+0.101854 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 24341
/proc/meminfo: memFree=1855088/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=12620 CPUtime=0.09
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 806 0 0 0 9 0 0 0 20 0 1 0 192253223 12922880 727 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 3155 727 197 640 0 2511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12620

[startup+0.301893 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 24341
/proc/meminfo: memFree=1855088/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=13564 CPUtime=0.29
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 1041 0 0 0 29 0 0 0 22 0 1 0 192253223 13889536 962 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 3391 962 197 640 0 2747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13564

[startup+0.701972 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 24341
/proc/meminfo: memFree=1855088/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=14836 CPUtime=0.69
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 1353 0 0 0 69 0 0 0 25 0 1 0 192253223 15192064 1274 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 3709 1274 197 640 0 3065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14836

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24342
/proc/meminfo: memFree=1849896/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=16704 CPUtime=1.49
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 1842 0 0 0 148 1 0 0 25 0 1 0 192253223 17104896 1763 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 4176 1763 197 640 0 3532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16704

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24342
/proc/meminfo: memFree=1847592/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=19096 CPUtime=3.09
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 2417 0 0 0 308 1 0 0 25 0 1 0 192253223 19554304 2338 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 4774 2338 197 640 0 4130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19096

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24342
/proc/meminfo: memFree=1843368/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=22748 CPUtime=6.28
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 3331 0 0 0 626 2 0 0 25 0 1 0 192253223 23293952 3252 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 5687 3252 197 640 0 5043 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22748

[startup+12.7023 s]
/proc/loadavg: 1.16 1.03 1.00 2/66 24342
/proc/meminfo: memFree=1838184/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=27280 CPUtime=12.68
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 4487 0 0 0 1265 3 0 0 25 0 1 0 192253223 27934720 4408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 6820 4408 198 640 0 6176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27280

[startup+25.5018 s]
/proc/loadavg: 1.12 1.03 1.00 2/66 24342
/proc/meminfo: memFree=1836008/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=29152 CPUtime=25.48
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 4949 0 0 0 2543 5 0 0 25 0 1 0 192253223 29851648 4870 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 7288 4870 198 640 0 6644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29152

[startup+51.1019 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 24342
/proc/meminfo: memFree=1835560/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=29628 CPUtime=51.07
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 5070 0 0 0 5101 6 0 0 25 0 1 0 192253223 30339072 4991 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 7407 4991 198 640 0 6763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29628

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 24342
/proc/meminfo: memFree=1835496/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=29628 CPUtime=102.26
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 5070 0 0 0 10218 8 0 0 25 0 1 0 192253223 30339072 4991 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 7407 4991 198 640 0 6763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29628

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 24342
/proc/meminfo: memFree=1834216/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=30960 CPUtime=162.23
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 5387 0 0 0 16212 11 0 0 25 0 1 0 192253223 31703040 5308 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 7740 5308 198 640 0 7096 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30960

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24342
/proc/meminfo: memFree=1833128/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=32040 CPUtime=222.21
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 5665 0 0 0 22207 14 0 0 25 0 1 0 192253223 32808960 5586 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8010 5586 198 640 0 7366 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32040

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1832872/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=32280 CPUtime=282.18
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 5723 0 0 0 28202 16 0 0 25 0 1 0 192253223 33054720 5644 1992294400 134512640 137136520 4294956256 18446744073709551615 134573563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8070 5644 198 640 0 7426 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1831656/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=33496 CPUtime=342.16
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6030 0 0 0 34198 18 0 0 25 0 1 0 192253223 34299904 5951 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8374 5951 198 640 0 7730 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33496

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1831400/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=33732 CPUtime=402.13
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6082 0 0 0 40193 20 0 0 25 0 1 0 192253223 34541568 6003 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8433 6003 198 640 0 7789 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 33732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1831400/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=33644 CPUtime=462.12
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6082 0 0 0 46189 23 0 0 25 0 1 0 192253223 34451456 6003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8411 6003 198 640 0 7767 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830568/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34504 CPUtime=522.09
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 52185 24 0 0 25 0 1 0 192253223 35332096 6202 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8626 6202 198 640 0 7982 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34504

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830568/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34504 CPUtime=582.07
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 58181 26 0 0 25 0 1 0 192253223 35332096 6202 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8626 6202 198 640 0 7982 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830568/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=642.05
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 64178 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 34376

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

[startup+646.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=646.05
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 64578 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 646.05
Current children cumulated vsize (KiB) 34376

[startup+649.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=649.24
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 64897 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 649.24
Current children cumulated vsize (KiB) 34376

[startup+651.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=650.85
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 65058 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 650.85
Current children cumulated vsize (KiB) 34376

[startup+651.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=651.24
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 65097 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 651.24
Current children cumulated vsize (KiB) 34376

[startup+651.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=651.64
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 65137 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 651.64
Current children cumulated vsize (KiB) 34376

[startup+652.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24344
/proc/meminfo: memFree=1830504/2055920 swapFree=4182536/4192956
[pid=24341] ppid=24339 vsize=34376 CPUtime=651.74
/proc/24341/stat : 24341 (bsolo) R 24339 24341 23940 0 -1 4194304 6281 0 0 0 65147 27 0 0 25 0 1 0 192253223 35201024 6185 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24341/statm: 8594 6185 198 640 0 7950 0
Current children cumulated CPU time (s) 651.74
Current children cumulated vsize (KiB) 34376

Child status: 0
Real time (s): 652.085
CPU time (s): 651.838
CPU user time (s): 651.556
CPU system time (s): 0.281957
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 34504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 651.556
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6283
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= 5
involuntary context switches= 1150

runsolver used 0.698893 second user time and 1.48577 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-17 15:49:05
IDJOB=1879662
IDBENCH=48212
IDSOLVER=701
FILE ID=node77/1879662-1245246545
PBS_JOBID= 9372274
Free space on /tmp= 66320 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_3.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879662-1245246545/watcher-1879662-1245246545 -o /tmp/evaluation-result-1879662-1245246545/solver-1879662-1245246545 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879662-1245246545.opb

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

MD5SUM BENCH= 1b4456ec5e57b53956abc30521c99789
RANDOM SEED=1807827251

node77.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1855760 kB
Buffers:         17384 kB
Cached:         118208 kB
SwapCached:       4692 kB
Active:          28552 kB
Inactive:       114824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855760 kB
SwapTotal:     4192956 kB
SwapFree:      4182536 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          13808 kB
Slab:            42696 kB
Committed_AS:   135956 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879662-1245246545.opb

Free space on /tmp at the end= 66316 MiB
End job on node77 at 2009-06-17 15:59:57