Trace number 2681371

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 NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_4_15.opb
MD5SUM521a5315af7cbff32722a5aa297c08a4
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1228
Sum of products size (including duplicates)2456
Number of different products614
Sum of products size1228

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 716/0 clauses 664/0 units 0
0.00/0.01	c vars 100
1800.08/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681371-1277506063/watcher-2681371-1277506063 -o /tmp/evaluation-result-2681371-1277506063/solver-2681371-1277506063 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681371-1277506063.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 31900
/proc/meminfo: memFree=1807380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=2268 CPUtime=0
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 91900768 2322432 213 1992294400 134512640 136421960 4286816368 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31900/statm: 567 213 145 467 0 98 0

[startup+0.01627 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 31900
/proc/meminfo: memFree=1807380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=3576 CPUtime=0.01
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 577 0 0 0 1 0 0 0 20 0 1 0 91900768 3661824 497 1992294400 134512640 136421960 4286816368 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 894 500 188 467 0 425 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3576

[startup+0.101278 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 31900
/proc/meminfo: memFree=1807380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=10664 CPUtime=0.09
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 2326 0 0 0 9 0 0 0 20 0 1 0 91900768 10919936 2246 1992294400 134512640 136421960 4286816368 18446744073709551615 135650580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 2666 2247 193 467 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10664

[startup+0.301295 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 31900
/proc/meminfo: memFree=1807380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=21944 CPUtime=0.3
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5128 0 0 0 28 2 0 0 20 0 1 0 91900768 22470656 5015 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5486 5015 213 467 0 5017 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 21944

[startup+0.701329 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 31900
/proc/meminfo: memFree=1807380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=22076 CPUtime=0.69
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5169 0 0 0 66 3 0 0 20 0 1 0 91900768 22605824 5056 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5519 5056 213 467 0 5050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22076

[startup+1.5014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31901
/proc/meminfo: memFree=1787656/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=22472 CPUtime=1.49
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5275 0 0 0 142 7 0 0 22 0 1 0 91900768 23011328 5162 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5618 5162 213 467 0 5149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22472

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31901
/proc/meminfo: memFree=1786912/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=23264 CPUtime=3.09
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5470 0 0 0 296 13 0 0 25 0 1 0 91900768 23822336 5357 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5816 5357 213 467 0 5347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23264

[startup+6.30081 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 31901
/proc/meminfo: memFree=1786168/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=23668 CPUtime=6.29
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5542 0 0 0 604 25 0 0 25 0 1 0 91900768 24236032 5429 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5917 5429 213 467 0 5448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23668

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 31903
/proc/meminfo: memFree=1785672/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=23936 CPUtime=12.69
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5638 0 0 0 1222 47 0 0 25 0 1 0 91900768 24510464 5525 1992294400 134512640 136421960 4286816368 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 5984 5525 213 467 0 5515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23936

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31903
/proc/meminfo: memFree=1784804/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=24892 CPUtime=25.48
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 5855 0 0 0 2454 94 0 0 25 0 1 0 91900768 25489408 5742 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 6223 5742 213 467 0 5754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24892

[startup+51.1007 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 31903
/proc/meminfo: memFree=1784060/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=25552 CPUtime=51.07
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6021 0 0 0 4916 191 0 0 25 0 1 0 91900768 26165248 5908 1992294400 134512640 136421960 4286816368 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 6388 5908 213 467 0 5919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25552

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 31905
/proc/meminfo: memFree=1782944/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=26516 CPUtime=102.27
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6267 0 0 0 9861 366 0 0 25 0 1 0 91900768 27152384 6154 1992294400 134512640 136421960 4286816368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 6629 6154 213 467 0 6160 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26516

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31905
/proc/meminfo: memFree=1782324/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=27208 CPUtime=162.25
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6417 0 0 0 15656 569 0 0 25 0 1 0 91900768 27860992 6304 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 6802 6304 213 467 0 6333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27208

[startup+222.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 31907
/proc/meminfo: memFree=1781208/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=28312 CPUtime=222.23
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6684 0 0 0 21455 768 0 0 25 0 1 0 91900768 28991488 6571 1992294400 134512640 136421960 4286816368 18446744073709551615 135686240 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7078 6571 213 467 0 6609 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28312

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 31909
/proc/meminfo: memFree=1781084/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=28312 CPUtime=282.21
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6701 0 0 0 27282 939 0 0 25 0 1 0 91900768 28991488 6588 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7078 6588 213 467 0 6609 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28312

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 31911
/proc/meminfo: memFree=1780960/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=28468 CPUtime=342.2
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6744 0 0 0 33099 1121 0 0 25 0 1 0 91900768 29151232 6631 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7117 6631 213 467 0 6648 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31913
/proc/meminfo: memFree=1780836/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=28612 CPUtime=402.18
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6755 0 0 0 38922 1296 0 0 25 0 1 0 91900768 29298688 6642 1992294400 134512640 136421960 4286816368 18446744073709551615 134640998 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7153 6642 213 467 0 6684 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31913
/proc/meminfo: memFree=1779968/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=29572 CPUtime=462.16
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 6995 0 0 0 44742 1474 0 0 25 0 1 0 91900768 30281728 6882 1992294400 134512640 136421960 4286816368 18446744073709551615 134642087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7393 6882 213 467 0 6924 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31915
/proc/meminfo: memFree=1779100/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30232 CPUtime=522.15
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7167 0 0 0 50578 1637 0 0 25 0 1 0 91900768 30957568 7054 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7558 7054 213 467 0 7089 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31917
/proc/meminfo: memFree=1778976/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30232 CPUtime=582.14
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7190 0 0 0 56410 1804 0 0 25 0 1 0 91900768 30957568 7077 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7558 7077 213 467 0 7089 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31919
/proc/meminfo: memFree=1778976/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30232 CPUtime=642.12
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7190 0 0 0 62241 1971 0 0 25 0 1 0 91900768 30957568 7077 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7558 7077 213 467 0 7089 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30232

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31932
/proc/meminfo: memFree=1776992/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30892 CPUtime=822.05
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7351 0 0 0 79730 2475 0 0 25 0 1 0 91900768 31633408 7238 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7723 7238 213 467 0 7254 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31934
/proc/meminfo: memFree=1776992/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30892 CPUtime=882.04
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7354 0 0 0 85559 2645 0 0 25 0 1 0 91900768 31633408 7241 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7723 7241 213 467 0 7254 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30892

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31936
/proc/meminfo: memFree=1776992/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30892 CPUtime=942.02
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7356 0 0 0 91393 2809 0 0 25 0 1 0 91900768 31633408 7243 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7723 7243 213 467 0 7254 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31938
/proc/meminfo: memFree=1776992/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=30892 CPUtime=1002
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7356 0 0 0 97219 2981 0 0 25 0 1 0 91900768 31633408 7243 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7723 7243 213 467 0 7254 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31938
/proc/meminfo: memFree=1776992/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=31156 CPUtime=1061.98
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7413 0 0 0 103054 3144 0 0 25 0 1 0 91900768 31903744 7300 1992294400 134512640 136421960 4286816368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 7789 7300 213 467 0 7320 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31940
/proc/meminfo: memFree=1776248/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32244 CPUtime=1121.96
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7668 0 0 0 108893 3303 0 0 25 0 1 0 91900768 33017856 7555 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8061 7555 213 467 0 7592 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31942
/proc/meminfo: memFree=1776000/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1181.94
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7745 0 0 0 114737 3457 0 0 25 0 1 0 91900768 33288192 7632 1992294400 134512640 136421960 4286816368 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7632 213 467 0 7658 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 32508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31944
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1241.93
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7745 0 0 0 120581 3612 0 0 25 0 1 0 91900768 33288192 7632 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7632 213 467 0 7658 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 32508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31946
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1301.91
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7746 0 0 0 126421 3770 0 0 25 0 1 0 91900768 33288192 7633 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7633 213 467 0 7658 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 32508

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 31946
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1361.89
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7746 0 0 0 132278 3911 0 0 25 0 1 0 91900768 33288192 7633 1992294400 134512640 136421960 4286816368 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7633 213 467 0 7658 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 32508

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 31948
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1421.89
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7748 0 0 0 138124 4065 0 0 25 0 1 0 91900768 33288192 7635 1992294400 134512640 136421960 4286816368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7635 213 467 0 7658 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 32508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31950
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1481.86
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7748 0 0 0 143974 4212 0 0 25 0 1 0 91900768 33288192 7635 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7635 213 467 0 7658 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 32508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31952
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1541.84
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7749 0 0 0 149822 4362 0 0 25 0 1 0 91900768 33288192 7636 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7636 213 467 0 7658 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 32508

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 31954
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1601.82
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7749 0 0 0 155671 4511 0 0 25 0 1 0 91900768 33288192 7636 1992294400 134512640 136421960 4286816368 18446744073709551615 135032454 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7636 213 467 0 7658 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 32508

[startup+1662.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/107 31954
/proc/meminfo: memFree=1775876/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32508 CPUtime=1661.81
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7749 0 0 0 161528 4653 0 0 25 0 1 0 91900768 33288192 7636 1992294400 134512640 136421960 4286816368 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8127 7636 213 467 0 7658 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 32508

[startup+1722.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/107 31956
/proc/meminfo: memFree=1775752/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=32640 CPUtime=1721.8
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7766 0 0 0 167363 4817 0 0 25 0 1 0 91900768 33423360 7653 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8160 7653 213 467 0 7691 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 32640

[startup+1782.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 31958
/proc/meminfo: memFree=1775380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=33036 CPUtime=1781.77
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7856 0 0 0 173207 4970 0 0 25 0 1 0 91900768 33828864 7743 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8259 7743 213 467 0 7790 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 33036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 31958
/proc/meminfo: memFree=1775380/2059040 swapFree=4140112/4192956
[pid=31900] ppid=31898 vsize=33036 CPUtime=1800.08
/proc/31900/stat : 31900 (pbct) R 31898 31900 31848 0 -1 4202496 7856 0 0 0 174993 5015 0 0 25 0 1 0 91900768 33828864 7743 1992294400 134512640 136421960 4286816368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31900/statm: 8259 7743 213 467 0 7790 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 33036

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1749.94
CPU system time (s): 50.1634
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 33036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.94
system time used= 50.1634
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7858
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= 3474

runsolver used 2.94055 second user time and 8.5397 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-26 00:47:43
IDJOB=2681371
IDBENCH=48365
IDSOLVER=1192
FILE ID=node031/2681371-1277506063
PBS_JOBID= 11190626
Free space on /tmp= 62420 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_4_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681371-1277506063/watcher-2681371-1277506063 -o /tmp/evaluation-result-2681371-1277506063/solver-2681371-1277506063 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681371-1277506063.opb

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

MD5SUM BENCH= 521a5315af7cbff32722a5aa297c08a4
RANDOM SEED=1252545086

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1807908 kB
Buffers:         59280 kB
Cached:          86220 kB
SwapCached:       5356 kB
Active:          57700 kB
Inactive:       100748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807908 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            2172 kB
Writeback:           0 kB
AnonPages:       11576 kB
Mapped:          11936 kB
Slab:            70628 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181852 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62420 MiB
End job on node031 at 2010-06-26 01:17:46