Trace number 2667998

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT3 1222.37 1222.7

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
MD5SUM844fbce0d49bf88665e134a5a6d0ad31
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 benchmark0.625904
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 variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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 PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 300/0 clauses 301/0 units 0
0.00/0.00	c vars 126
0.00/0.00	c objective 7 + 0
13.49/13.56	c 12.0982 13.1523 4136 303851
13.49/13.56	o 5
16.59/16.67	c 14.8367 13.3203 1334 400720
16.59/16.67	o 3
1222.27/1222.66	c 1088.61 15.0273 2503 27276023
1222.27/1222.66	s OPTIMUM FOUND
1222.27/1222.66	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 x37 -x38 -x39 -x40 -x41 x42 x43 x44 x45 -x46 -x47 x48 x49 x50 x51 -x52 x53 -x54 -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 -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 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667998-1276650657/watcher-2667998-1276650657 -o /tmp/evaluation-result-2667998-1276650657/solver-2667998-1276650657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667998-1276650657.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: 1.03 1.01 1.00 3/105 14359
/proc/meminfo: memFree=1786128/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=3120 CPUtime=0
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 478 0 0 0 0 0 0 0 25 0 1 0 6359510 3194880 401 1992294400 134512640 136485738 4289180544 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 780 402 193 482 0 296 0

[startup+0.021721 s]
/proc/loadavg: 1.03 1.01 1.00 3/105 14359
/proc/meminfo: memFree=1786128/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=4572 CPUtime=0.01
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 851 0 0 0 1 0 0 0 25 0 1 0 6359510 4681728 774 1992294400 134512640 136485738 4289180544 18446744073709551615 134802724 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 1175 775 198 482 0 691 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4572

[startup+0.10173 s]
/proc/loadavg: 1.03 1.01 1.00 3/105 14359
/proc/meminfo: memFree=1786128/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=11120 CPUtime=0.09
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2484 0 0 0 9 0 0 0 25 0 1 0 6359510 11386880 2407 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 2780 2407 226 482 0 2296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.301752 s]
/proc/loadavg: 1.03 1.01 1.00 3/105 14359
/proc/meminfo: memFree=1786128/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=11640 CPUtime=0.29
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2607 0 0 0 26 3 0 0 25 0 1 0 6359510 11919360 2530 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 2910 2530 227 482 0 2426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11640

[startup+0.701798 s]
/proc/loadavg: 1.03 1.01 1.00 3/105 14359
/proc/meminfo: memFree=1786128/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=11900 CPUtime=0.69
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2681 0 0 0 61 8 0 0 25 0 1 0 6359510 12185600 2604 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 2975 2604 227 482 0 2491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11900

[startup+1.50189 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 14360
/proc/meminfo: memFree=1776448/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=12156 CPUtime=1.49
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2752 0 0 0 133 16 0 0 25 0 1 0 6359510 12447744 2675 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3039 2675 227 482 0 2555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12156

[startup+3.10107 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 14360
/proc/meminfo: memFree=1776076/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=12416 CPUtime=3.09
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2815 0 0 0 274 35 0 0 25 0 1 0 6359510 12713984 2738 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3104 2738 227 482 0 2620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12416

[startup+6.30143 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 14360
/proc/meminfo: memFree=1775580/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=12808 CPUtime=6.29
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 2896 0 0 0 564 65 0 0 25 0 1 0 6359510 13115392 2819 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3202 2819 227 482 0 2718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12808

[startup+12.7012 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 14360
/proc/meminfo: memFree=1774836/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=13332 CPUtime=12.69
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3038 0 0 0 1133 136 0 0 25 0 1 0 6359510 13651968 2961 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3333 2961 227 482 0 2849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13332

[startup+25.5016 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 14362
/proc/meminfo: memFree=1774340/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=13636 CPUtime=25.48
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3119 0 0 0 2262 286 0 0 25 0 1 0 6359510 13963264 3040 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3409 3040 245 482 0 2925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13636

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 14362
/proc/meminfo: memFree=1774340/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=13636 CPUtime=51.08
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3119 0 0 0 4523 585 0 0 25 0 1 0 6359510 13963264 3040 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3409 3040 245 482 0 2925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13636

[startup+102.308 s]
/proc/loadavg: 1.06 1.02 1.00 2/106 14364
/proc/meminfo: memFree=1773968/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=13900 CPUtime=102.27
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3191 0 0 0 9040 1187 0 0 25 0 1 0 6359510 14233600 3112 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3475 3112 245 482 0 2991 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13900

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 14364
/proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14164 CPUtime=162.24
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3256 0 0 0 14347 1877 0 0 25 0 1 0 6359510 14503936 3177 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3541 3177 245 482 0 3057 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14164

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/106 14366
/proc/meminfo: memFree=1773596/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14436 CPUtime=222.24
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3298 0 0 0 19677 2547 0 0 25 0 1 0 6359510 14782464 3219 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3609 3219 245 482 0 3125 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14436

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 14368
/proc/meminfo: memFree=1773348/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14568 CPUtime=282.22
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3329 0 0 0 25019 3203 0 0 25 0 1 0 6359510 14917632 3250 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3642 3250 245 482 0 3158 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14568

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 14370
/proc/meminfo: memFree=1773224/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14568 CPUtime=342.2
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3352 0 0 0 30362 3858 0 0 25 0 1 0 6359510 14917632 3273 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3642 3273 245 482 0 3158 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14372
/proc/meminfo: memFree=1773100/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14700 CPUtime=402.18
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3367 0 0 0 35685 4533 0 0 25 0 1 0 6359510 15052800 3288 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3675 3288 245 482 0 3191 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14700

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14372
/proc/meminfo: memFree=1772976/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14836 CPUtime=462.17
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3410 0 0 0 41030 5187 0 0 25 0 1 0 6359510 15192064 3331 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3709 3331 245 482 0 3225 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14374
/proc/meminfo: memFree=1772976/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14976 CPUtime=522.16
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3431 0 0 0 46370 5846 0 0 25 0 1 0 6359510 15335424 3352 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3744 3352 245 482 0 3260 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14376
/proc/meminfo: memFree=1772728/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=14976 CPUtime=582.14
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3454 0 0 0 51707 6507 0 0 25 0 1 0 6359510 15335424 3375 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3744 3375 245 482 0 3260 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14378
/proc/meminfo: memFree=1772480/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15112 CPUtime=642.13
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3489 0 0 0 57081 7132 0 0 25 0 1 0 6359510 15474688 3410 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3778 3410 245 482 0 3294 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14380
/proc/meminfo: memFree=1772356/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=702.11
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3510 0 0 0 62411 7800 0 0 25 0 1 0 6359510 15609856 3431 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3431 245 482 0 3327 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15244

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14380
/proc/meminfo: memFree=1772232/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=762.1
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3512 0 0 0 67740 8470 0 0 25 0 1 0 6359510 15609856 3433 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3433 245 482 0 3327 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15244

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14382
/proc/meminfo: memFree=1772232/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=822.08
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3513 0 0 0 73078 9130 0 0 25 0 1 0 6359510 15609856 3434 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3434 245 482 0 3327 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15244

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14384
/proc/meminfo: memFree=1772232/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=882.06
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3515 0 0 0 78417 9789 0 0 25 0 1 0 6359510 15609856 3436 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3436 245 482 0 3327 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15244

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14386
/proc/meminfo: memFree=1772108/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=942.04
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3521 0 0 0 83763 10441 0 0 25 0 1 0 6359510 15609856 3442 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3442 245 482 0 3327 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 15244

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/106 14388
/proc/meminfo: memFree=1772108/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15244 CPUtime=1002.02
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3523 0 0 0 89124 11078 0 0 25 0 1 0 6359510 15609856 3444 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3811 3444 245 482 0 3327 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15244

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 14388
/proc/meminfo: memFree=1772108/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1062.01
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3535 0 0 0 94450 11751 0 0 25 0 1 0 6359510 15753216 3456 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3456 245 482 0 3362 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15384

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 14390
/proc/meminfo: memFree=1771984/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1122
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3544 0 0 0 99817 12383 0 0 25 0 1 0 6359510 15753216 3465 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3465 245 482 0 3362 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14392
/proc/meminfo: memFree=1771860/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1181.98
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3546 0 0 0 105217 12981 0 0 25 0 1 0 6359510 15753216 3467 1992294400 134512640 136485738 4289180544 18446744073709551615 134886561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3467 245 482 0 3362 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15384

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

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14392
/proc/meminfo: memFree=1771860/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1202.77
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 107098 13179 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1202.77
Current children cumulated vsize (KiB) 15384

[startup+1215.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14392
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1215.57
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108249 13308 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1215.57
Current children cumulated vsize (KiB) 15384

[startup+1219.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14392
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1218.77
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108537 13340 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1218.77
Current children cumulated vsize (KiB) 15384

[startup+1220.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14394
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1220.36
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108681 13355 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1220.36
Current children cumulated vsize (KiB) 15384

[startup+1221.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14394
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1221.17
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108756 13361 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1221.17
Current children cumulated vsize (KiB) 15384

[startup+1222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14394
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1221.97
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108828 13369 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1221.97
Current children cumulated vsize (KiB) 15384

[startup+1222.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14394
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1222.17
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108846 13371 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1222.17
Current children cumulated vsize (KiB) 15384

[startup+1222.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14394
/proc/meminfo: memFree=1771612/2059040 swapFree=4192956/4192956
[pid=14359] ppid=14357 vsize=15384 CPUtime=1222.27
/proc/14359/stat : 14359 (pbct) R 14357 14359 13634 0 -1 4202496 3547 0 0 0 108855 13372 0 0 25 0 1 0 6359510 15753216 3468 1992294400 134512640 136485738 4289180544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14359/statm: 3846 3468 245 482 0 3362 0
Current children cumulated CPU time (s) 1222.27
Current children cumulated vsize (KiB) 15384

Child status: 0
Real time (s): 1222.7
CPU time (s): 1222.37
CPU user time (s): 1088.64
CPU system time (s): 133.736
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 15384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1088.64
system time used= 133.736
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3553
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= 1
involuntary context switches= 1873

runsolver used 2.13867 second user time and 5.65114 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-16 03:10:57
IDJOB=2667998
IDBENCH=48081
IDSOLVER=1170
FILE ID=node085/2667998-1276650657
PBS_JOBID= 11172412
Free space on /tmp= 121872 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667998-1276650657/watcher-2667998-1276650657 -o /tmp/evaluation-result-2667998-1276650657/solver-2667998-1276650657 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667998-1276650657.opb

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

MD5SUM BENCH= 844fbce0d49bf88665e134a5a6d0ad31
RANDOM SEED=274840363

node085.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786532 kB
Buffers:         27900 kB
Cached:         109756 kB
SwapCached:          0 kB
Active:         121920 kB
Inactive:        75156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786532 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1900 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15412 kB
Slab:            53692 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121868 MiB
End job on node085 at 2010-06-16 03:31:20