Trace number 2668031

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 0.1OPT6 811.857 812.064

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_5.opb
MD5SUM381026b11996e1fba08582de081db326
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark12.6251
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint18
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)606
Sum of products size (including duplicates)1212
Number of different products606
Sum of products size1212

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
0.00/0.01	c constraints 606/0 clauses 656/0 units 0
0.00/0.01	c vars 50
0.00/0.01	c objective 50 + 0
0.09/0.17	c 0.156976 16.125 1 639
0.09/0.17	o 10
0.09/0.19	c 0.176973 16.4609 31 719
0.09/0.19	o 9
0.09/0.19	c 0.181972 16.4609 33 761
0.09/0.19	o 8
0.19/0.20	c 0.187971 16.4609 37 810
0.19/0.20	o 7
0.59/0.65	c 0.604908 16.5859 1069 2333
0.59/0.65	o 6
811.79/812.00	c 770.165 20.5352 10 1697929
811.79/812.00	s OPTIMUM FOUND
811.79/812.00	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

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668031-1276652741/watcher-2668031-1276652741 -o /tmp/evaluation-result-2668031-1276652741/solver-2668031-1276652741 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668031-1276652741.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: 1.01 1.03 1.00 3/106 13290
/proc/meminfo: memFree=1772724/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=2340 CPUtime=0
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 284 0 0 0 0 0 0 0 25 0 1 0 40878098 2396160 206 1992294400 134512640 136485738 4294677680 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13290/statm: 585 206 156 482 0 101 0

[startup+0.103831 s]
/proc/loadavg: 1.01 1.03 1.00 3/106 13290
/proc/meminfo: memFree=1772724/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=10548 CPUtime=0.09
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 2268 0 0 0 9 0 0 0 25 0 1 0 40878098 10801152 2190 1992294400 134512640 136485738 4294677680 18446744073709551615 134760880 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 2637 2191 198 482 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10548

[startup+0.20084 s]
/proc/loadavg: 1.01 1.03 1.00 3/106 13290
/proc/meminfo: memFree=1772724/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=16852 CPUtime=0.19
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3849 0 0 0 18 1 0 0 25 0 1 0 40878098 17256448 3768 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4213 3768 243 482 0 3729 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16852

[startup+0.300849 s]
/proc/loadavg: 1.01 1.03 1.00 3/106 13290
/proc/meminfo: memFree=1772724/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=16852 CPUtime=0.29
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3850 0 0 0 27 2 0 0 25 0 1 0 40878098 17256448 3768 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4213 3768 243 482 0 3729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16852

[startup+0.700968 s]
/proc/loadavg: 1.01 1.03 1.00 3/106 13290
/proc/meminfo: memFree=1772724/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=16980 CPUtime=0.69
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3874 0 0 0 65 4 0 0 25 0 1 0 40878098 17387520 3791 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4245 3791 243 482 0 3761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16980

[startup+1.50097 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 13291
/proc/meminfo: memFree=1758332/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=17228 CPUtime=1.49
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3942 0 0 0 141 8 0 0 25 0 1 0 40878098 17641472 3859 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4307 3859 243 482 0 3823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17228

[startup+3.10114 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 13291
/proc/meminfo: memFree=1757960/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=17228 CPUtime=3.09
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3942 0 0 0 291 18 0 0 25 0 1 0 40878098 17641472 3859 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4307 3859 243 482 0 3823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17228

[startup+6.30146 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 13291
/proc/meminfo: memFree=1757712/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=17492 CPUtime=6.29
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 3995 0 0 0 592 37 0 0 25 0 1 0 40878098 17911808 3912 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4373 3912 243 482 0 3889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17492

[startup+12.7011 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 13291
/proc/meminfo: memFree=1757340/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=17492 CPUtime=12.69
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4025 0 0 0 1197 72 0 0 25 0 1 0 40878098 17911808 3942 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4373 3942 243 482 0 3889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17492

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13293
/proc/meminfo: memFree=1756968/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=18004 CPUtime=25.48
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4129 0 0 0 2404 144 0 0 25 0 1 0 40878098 18436096 4046 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4501 4046 243 482 0 4017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18004

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13293
/proc/meminfo: memFree=1756596/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=18376 CPUtime=51.08
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4221 0 0 0 4823 285 0 0 25 0 1 0 40878098 18817024 4138 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4594 4138 243 482 0 4110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18376

[startup+102.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13295
/proc/meminfo: memFree=1755480/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=19272 CPUtime=102.27
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4468 0 0 0 9661 566 0 0 25 0 1 0 40878098 19734528 4385 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4818 4385 243 482 0 4334 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19272

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13295
/proc/meminfo: memFree=1755356/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=19396 CPUtime=162.24
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4477 0 0 0 15333 891 0 0 25 0 1 0 40878098 19861504 4394 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4849 4394 243 482 0 4365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19396

[startup+222.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13297
/proc/meminfo: memFree=1754984/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=19764 CPUtime=222.25
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4580 0 0 0 21018 1207 0 0 25 0 1 0 40878098 20238336 4497 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4941 4497 243 482 0 4457 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 19764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13299
/proc/meminfo: memFree=1754984/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=19764 CPUtime=282.22
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4580 0 0 0 26697 1525 0 0 25 0 1 0 40878098 20238336 4497 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 4941 4497 243 482 0 4457 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13301
/proc/meminfo: memFree=1754612/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=20148 CPUtime=342.2
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4685 0 0 0 32394 1826 0 0 25 0 1 0 40878098 20631552 4602 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5037 4602 243 482 0 4553 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13303
/proc/meminfo: memFree=1754364/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=20272 CPUtime=402.19
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4715 0 0 0 38091 2128 0 0 25 0 1 0 40878098 20758528 4632 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5068 4632 243 482 0 4584 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13303
/proc/meminfo: memFree=1754240/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=20272 CPUtime=462.17
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4715 0 0 0 43781 2436 0 0 25 0 1 0 40878098 20758528 4632 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5068 4632 243 482 0 4584 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20272

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13305
/proc/meminfo: memFree=1754240/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=20272 CPUtime=522.16
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4715 0 0 0 49486 2730 0 0 25 0 1 0 40878098 20758528 4632 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5068 4632 243 482 0 4584 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20272

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13307
/proc/meminfo: memFree=1753992/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=20648 CPUtime=582.14
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4788 0 0 0 55180 3034 0 0 25 0 1 0 40878098 21143552 4705 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5162 4705 244 482 0 4678 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20648

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13309
/proc/meminfo: memFree=1753496/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=642.13
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 60870 3343 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13311
/proc/meminfo: memFree=1753372/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=702.11
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 66570 3641 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 21024

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13311
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=762.1
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 72277 3933 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 21024

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

[startup+768.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13311
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=767.8
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 72824 3956 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 767.8
Current children cumulated vsize (KiB) 21024

[startup+793.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=793.39
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 75262 4077 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 793.39
Current children cumulated vsize (KiB) 21024

[startup+800.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=799.78
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 75873 4105 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 799.78
Current children cumulated vsize (KiB) 21024

[startup+806.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=806.2
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 76483 4137 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 806.2
Current children cumulated vsize (KiB) 21024

[startup+809.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=809.39
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 76787 4152 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 809.39
Current children cumulated vsize (KiB) 21024

[startup+811.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=810.98
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 76938 4160 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 810.98
Current children cumulated vsize (KiB) 21024

[startup+811.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=811.39
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 76977 4162 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 134922002 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 811.39
Current children cumulated vsize (KiB) 21024

[startup+812.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13313
/proc/meminfo: memFree=1753248/2059040 swapFree=4135684/4192956
[pid=13290] ppid=13288 vsize=21024 CPUtime=811.79
/proc/13290/stat : 13290 (pbct) R 13288 13290 12171 0 -1 4202496 4906 0 0 0 77016 4163 0 0 25 0 1 0 40878098 21528576 4823 1992294400 134512640 136485738 4294677680 18446744073709551615 134873672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13290/statm: 5256 4823 244 482 0 4772 0
Current children cumulated CPU time (s) 811.79
Current children cumulated vsize (KiB) 21024

Child status: 0
Real time (s): 812.064
CPU time (s): 811.857
CPU user time (s): 770.22
CPU system time (s): 41.6367
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 21024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.22
system time used= 41.6367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4912
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= 8125

runsolver used 1.3408 second user time and 3.83942 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-16 03:45:41
IDJOB=2668031
IDBENCH=48114
IDSOLVER=1170
FILE ID=node002/2668031-1276652741
PBS_JOBID= 11172437
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668031-1276652741/watcher-2668031-1276652741 -o /tmp/evaluation-result-2668031-1276652741/solver-2668031-1276652741 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668031-1276652741.opb

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

MD5SUM BENCH= 381026b11996e1fba08582de081db326
RANDOM SEED=1337495345

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1773252 kB
Buffers:         77824 kB
Cached:         114860 kB
SwapCached:      10756 kB
Active:         103632 kB
Inactive:       102508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1773252 kB
SwapTotal:     4192956 kB
SwapFree:      4135684 kB
Dirty:            2144 kB
Writeback:           0 kB
AnonPages:       11608 kB
Mapped:           9284 kB
Slab:            58020 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181532 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= 62568 MiB
End job on node002 at 2010-06-16 03:59:13