Trace number 2681628

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 0.1 fixedOPT6 786.54 786.747

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_3.opb
MD5SUMc95a806def4ddb54b7feb382b44318d2
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 benchmark21.7797
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)618
Sum of products size (including duplicates)1236
Number of different products618
Sum of products size1236

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 618/0 clauses 668/0 units 0
0.00/0.01	c vars 50
0.00/0.01	c objective 50 + 0
0.09/0.16	c 0.142978 16.2539 1 642
0.09/0.16	o 10
0.09/0.17	c 0.159975 16.5977 12 698
0.09/0.17	o 9
0.09/0.18	c 0.168974 16.5977 25 754
0.09/0.18	o 8
0.19/0.22	c 0.197969 16.5977 91 876
0.19/0.22	o 7
0.19/0.24	c 0.219966 16.5977 129 955
0.19/0.24	o 6
786.38/786.68	c 747.501 20.7656 8 1561508
786.38/786.68	s OPTIMUM FOUND
786.38/786.68	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-2681628-1277500917/watcher-2681628-1277500917 -o /tmp/evaluation-result-2681628-1277500917/solver-2681628-1277500917 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681628-1277500917.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 1.00 3/106 30203
/proc/meminfo: memFree=1846520/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=2268 CPUtime=0
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 296 0 0 0 0 0 0 0 20 0 1 0 91384165 2322432 215 1992294400 134512640 136421960 4293545760 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30203/statm: 567 216 146 467 0 98 0

[startup+0.0383209 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30203
/proc/meminfo: memFree=1846520/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=6072 CPUtime=0.02
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 1224 0 0 0 2 0 0 0 20 0 1 0 91384165 6217728 1143 1992294400 134512640 136421960 4293545760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 1518 1144 193 467 0 1049 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6072

[startup+0.100327 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30203
/proc/meminfo: memFree=1846520/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=11140 CPUtime=0.09
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 2452 0 0 0 8 1 0 0 20 0 1 0 91384165 11407360 2371 1992294400 134512640 136421960 4293545760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 2785 2371 193 467 0 2316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11140

[startup+0.30035 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30203
/proc/meminfo: memFree=1846520/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=16992 CPUtime=0.29
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 3906 0 0 0 27 2 0 0 20 0 1 0 91384165 17399808 3820 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4248 3820 236 467 0 3779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16992

[startup+0.700393 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30203
/proc/meminfo: memFree=1846520/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=16992 CPUtime=0.69
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 3915 0 0 0 65 4 0 0 20 0 1 0 91384165 17399808 3829 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4248 3829 236 467 0 3779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16992

[startup+1.50048 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30204
/proc/meminfo: memFree=1831756/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=17372 CPUtime=1.49
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 3988 0 0 0 140 9 0 0 22 0 1 0 91384165 17788928 3902 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4343 3902 236 467 0 3874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17372

[startup+3.10066 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30204
/proc/meminfo: memFree=1831384/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=17500 CPUtime=3.09
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4014 0 0 0 292 17 0 0 25 0 1 0 91384165 17920000 3928 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4375 3928 236 467 0 3906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17500

[startup+6.30101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30204
/proc/meminfo: memFree=1830888/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=17752 CPUtime=6.29
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4095 0 0 0 594 35 0 0 25 0 1 0 91384165 18178048 4009 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4438 4009 236 467 0 3969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17752

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30204
/proc/meminfo: memFree=1830516/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=18008 CPUtime=12.69
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4145 0 0 0 1197 72 0 0 25 0 1 0 91384165 18440192 4059 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4502 4059 236 467 0 4033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18008

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30206
/proc/meminfo: memFree=1830144/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=18384 CPUtime=25.48
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4255 0 0 0 2407 141 0 0 25 0 1 0 91384165 18825216 4169 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4596 4169 236 467 0 4127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18384

[startup+51.1019 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 30206
/proc/meminfo: memFree=1830144/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=18384 CPUtime=51.08
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4255 0 0 0 4830 278 0 0 25 0 1 0 91384165 18825216 4169 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4596 4169 236 467 0 4127 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18384

[startup+102.309 s]
/proc/loadavg: 1.10 1.03 1.00 2/107 30208
/proc/meminfo: memFree=1829276/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=19140 CPUtime=102.27
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4449 0 0 0 9685 542 0 0 25 0 1 0 91384165 19599360 4363 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4785 4363 236 467 0 4316 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19140

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 30208
/proc/meminfo: memFree=1828780/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=19656 CPUtime=162.25
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4572 0 0 0 15383 842 0 0 25 0 1 0 91384165 20127744 4486 1992294400 134512640 136421960 4293545760 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4914 4486 236 467 0 4445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19656

[startup+222.302 s]
/proc/loadavg: 1.16 1.06 1.01 2/107 30210
/proc/meminfo: memFree=1827788/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=20532 CPUtime=222.23
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4799 0 0 0 21089 1134 0 0 25 0 1 0 91384165 21024768 4713 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5133 4713 236 467 0 4664 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20532

[startup+282.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/107 30212
/proc/meminfo: memFree=1827416/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=20908 CPUtime=282.22
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4871 0 0 0 26790 1432 0 0 25 0 1 0 91384165 21409792 4785 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5227 4785 237 467 0 4758 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20908

[startup+342.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 30214
/proc/meminfo: memFree=1827416/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=20908 CPUtime=342.2
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4871 0 0 0 32506 1714 0 0 25 0 1 0 91384165 21409792 4785 1992294400 134512640 136421960 4293545760 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5227 4785 237 467 0 4758 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20908

[startup+402.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 30216
/proc/meminfo: memFree=1827292/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=20908 CPUtime=402.18
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4871 0 0 0 38188 2030 0 0 25 0 1 0 91384165 21409792 4785 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5227 4785 237 467 0 4758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20908

[startup+462.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 30216
/proc/meminfo: memFree=1827292/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=20908 CPUtime=462.17
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4885 0 0 0 43891 2326 0 0 25 0 1 0 91384165 21409792 4799 1992294400 134512640 136421960 4293545760 18446744073709551615 134620200 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5227 4799 237 467 0 4758 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20908

[startup+522.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 30218
/proc/meminfo: memFree=1827044/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21028 CPUtime=522.16
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4925 0 0 0 49592 2624 0 0 25 0 1 0 91384165 21532672 4839 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5257 4839 237 467 0 4788 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21028

[startup+582.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/107 30220
/proc/meminfo: memFree=1827044/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21028 CPUtime=582.13
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4925 0 0 0 55290 2923 0 0 25 0 1 0 91384165 21532672 4839 1992294400 134512640 136421960 4293545760 18446744073709551615 135019070 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5257 4839 237 467 0 4788 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21028

[startup+642.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/107 30225
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21268 CPUtime=642.13
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 61004 3209 0 0 25 0 1 0 91384165 21778432 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5317 4880 237 467 0 4848 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21268

[startup+702.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/107 30227
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=702.1
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 66712 3498 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21260

[startup+762.308 s]
/proc/loadavg: 1.12 1.09 1.02 2/107 30227
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=762.09
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 72424 3785 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21260

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

[startup+767.902 s]
/proc/loadavg: 1.11 1.09 1.02 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=767.69
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 72956 3813 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 767.69
Current children cumulated vsize (KiB) 21260

[startup+774.301 s]
/proc/loadavg: 1.10 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=774.09
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 73565 3844 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 774.09
Current children cumulated vsize (KiB) 21260

[startup+780.701 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=780.49
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 74177 3872 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 780.49
Current children cumulated vsize (KiB) 21260

[startup+783.901 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=783.69
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 74483 3886 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 783.69
Current children cumulated vsize (KiB) 21260

[startup+785.502 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=785.28
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 74636 3892 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 785.28
Current children cumulated vsize (KiB) 21260

[startup+786.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=21260 CPUtime=786.09
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4966 0 0 0 74713 3896 0 0 25 0 1 0 91384165 21770240 4880 1992294400 134512640 136421960 4293545760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 5315 4880 237 467 0 4846 0
Current children cumulated CPU time (s) 786.09
Current children cumulated vsize (KiB) 21260

[startup+786.702 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 30229
/proc/meminfo: memFree=1826176/2059040 swapFree=4139448/4192956
[pid=30203] ppid=30201 vsize=16432 CPUtime=786.49
/proc/30203/stat : 30203 (pbct) R 30201 30203 29682 0 -1 4202496 4970 0 0 0 74751 3898 0 0 25 0 1 0 91384165 16826368 3703 1992294400 134512640 136421960 4293545760 18446744073709551615 135801287 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30203/statm: 4108 3703 240 467 0 3639 0
Current children cumulated CPU time (s) 786.49
Current children cumulated vsize (KiB) 16432

Child status: 0
Real time (s): 786.747
CPU time (s): 786.54
CPU user time (s): 747.555
CPU system time (s): 38.9851
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 21284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 747.555
system time used= 38.9851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4971
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= 1184

runsolver used 1.3198 second user time and 3.69944 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-25 23:21:57
IDJOB=2681628
IDBENCH=48117
IDSOLVER=1192
FILE ID=node042/2681628-1277500917
PBS_JOBID= 11190578
Free space on /tmp= 62252 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681628-1277500917/watcher-2681628-1277500917 -o /tmp/evaluation-result-2681628-1277500917/solver-2681628-1277500917 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681628-1277500917.opb

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

MD5SUM BENCH= c95a806def4ddb54b7feb382b44318d2
RANDOM SEED=617534465

node042.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		: 3000.213
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	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846924 kB
Buffers:         26896 kB
Cached:          87440 kB
SwapCached:       5944 kB
Active:          62572 kB
Inactive:        64412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846924 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11484 kB
Mapped:          11912 kB
Slab:            63068 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183096 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= 62252 MiB
End job on node042 at 2010-06-25 23:35:04