Trace number 2667705

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? (TO) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
MD5SUM18f5400970ad464f730a15f23e03dd22
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)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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 718/0 clauses 666/0 units 0
0.00/0.01	c vars 100
1800.02/1800.50	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-2667705-1276675959/watcher-2667705-1276675959 -o /tmp/evaluation-result-2667705-1276675959/solver-2667705-1276675959 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667705-1276675959.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 7899
/proc/meminfo: memFree=1748876/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=2340 CPUtime=0
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 43199591 2396160 216 1992294400 134512640 136485738 4291876832 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7899/statm: 585 216 156 482 0 101 0

[startup+0.0318409 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7899
/proc/meminfo: memFree=1748876/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=4968 CPUtime=0.02
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 924 0 0 0 2 0 0 0 20 0 1 0 43199591 5087232 846 1992294400 134512640 136485738 4291876832 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 1242 848 191 482 0 758 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4968

[startup+0.10185 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7899
/proc/meminfo: memFree=1748876/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=9700 CPUtime=0.09
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 2130 0 0 0 9 0 0 0 20 0 1 0 43199591 9932800 2052 1992294400 134512640 136485738 4291876832 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 2425 2053 196 482 0 1941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9700

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7899
/proc/meminfo: memFree=1748876/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=22064 CPUtime=0.29
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5146 0 0 0 28 1 0 0 20 0 1 0 43199591 22593536 5035 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 5516 5035 223 482 0 5032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22064

[startup+0.701916 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7899
/proc/meminfo: memFree=1748876/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=22196 CPUtime=0.69
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5180 0 0 0 66 3 0 0 21 0 1 0 43199591 22728704 5069 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 5549 5069 223 482 0 5065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22196

[startup+1.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7900
/proc/meminfo: memFree=1729276/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=22460 CPUtime=1.49
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5254 0 0 0 141 8 0 0 23 0 1 0 43199591 22999040 5143 1992294400 134512640 136485738 4291876832 18446744073709551615 135044322 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 5615 5143 223 482 0 5131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22460

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7900
/proc/meminfo: memFree=1728532/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=23132 CPUtime=3.09
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5412 0 0 0 295 14 0 0 25 0 1 0 43199591 23687168 5301 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 5783 5301 223 482 0 5299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23132

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7900
/proc/meminfo: memFree=1727540/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=23664 CPUtime=6.29
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5538 0 0 0 605 24 0 0 25 0 1 0 43199591 24231936 5427 1992294400 134512640 136485738 4291876832 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 5916 5427 223 482 0 5432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23664

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7900
/proc/meminfo: memFree=1726920/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=24064 CPUtime=12.69
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5660 0 0 0 1221 48 0 0 25 0 1 0 43199591 24641536 5549 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6016 5549 223 482 0 5532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24064

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7900
/proc/meminfo: memFree=1726052/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=24996 CPUtime=25.49
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 5868 0 0 0 2458 91 0 0 25 0 1 0 43199591 25595904 5757 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6249 5757 223 482 0 5765 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24996

[startup+51.1015 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 7900
/proc/meminfo: memFree=1725060/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=25788 CPUtime=51.08
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6089 0 0 0 4929 179 0 0 25 0 1 0 43199591 26406912 5978 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6447 5978 223 482 0 5963 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25788

[startup+102.309 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 7905
/proc/meminfo: memFree=1723944/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=26480 CPUtime=102.27
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6255 0 0 0 9879 348 0 0 25 0 1 0 43199591 27115520 6144 1992294400 134512640 136485738 4291876832 18446744073709551615 134880923 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6620 6144 223 482 0 6136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26480

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 7907
/proc/meminfo: memFree=1723696/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=26904 CPUtime=162.25
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6337 0 0 0 15705 520 0 0 25 0 1 0 43199591 27549696 6226 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6726 6226 223 482 0 6242 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26904

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7909
/proc/meminfo: memFree=1722952/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=27580 CPUtime=222.23
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6514 0 0 0 21514 709 0 0 25 0 1 0 43199591 28241920 6403 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 6895 6403 223 482 0 6411 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27580

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7909
/proc/meminfo: memFree=1721712/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=28836 CPUtime=282.21
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6807 0 0 0 27327 894 0 0 25 0 1 0 43199591 29528064 6696 1992294400 134512640 136485738 4291876832 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7209 6696 223 482 0 6725 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7911
/proc/meminfo: memFree=1721712/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=28836 CPUtime=342.2
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6808 0 0 0 33171 1049 0 0 25 0 1 0 43199591 29528064 6697 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7209 6697 223 482 0 6725 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7913
/proc/meminfo: memFree=1721712/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=28836 CPUtime=402.18
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6810 0 0 0 39021 1197 0 0 25 0 1 0 43199591 29528064 6699 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7209 6699 223 482 0 6725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7915
/proc/meminfo: memFree=1721588/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=28836 CPUtime=462.17
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6810 0 0 0 44874 1343 0 0 25 0 1 0 43199591 29528064 6699 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7209 6699 223 482 0 6725 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7917
/proc/meminfo: memFree=1721340/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=29100 CPUtime=522.16
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 6877 0 0 0 50701 1515 0 0 25 0 1 0 43199591 29798400 6766 1992294400 134512640 136485738 4291876832 18446744073709551615 134669757 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7275 6766 223 482 0 6791 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7917
/proc/meminfo: memFree=1720348/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30072 CPUtime=582.13
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7104 0 0 0 56514 1699 0 0 25 0 1 0 43199591 30793728 6993 1992294400 134512640 136485738 4291876832 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7518 6993 223 482 0 7034 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7919
/proc/meminfo: memFree=1720348/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30072 CPUtime=642.12
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7105 0 0 0 62355 1857 0 0 25 0 1 0 43199591 30793728 6994 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7518 6994 223 482 0 7034 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30072

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7925
/proc/meminfo: memFree=1719604/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30468 CPUtime=882.06
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7231 0 0 0 85724 2482 0 0 25 0 1 0 43199591 31199232 7120 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7617 7120 223 482 0 7133 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30468

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7927
/proc/meminfo: memFree=1719728/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30468 CPUtime=942.04
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7231 0 0 0 91571 2633 0 0 25 0 1 0 43199591 31199232 7120 1992294400 134512640 136485738 4291876832 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7617 7120 223 482 0 7133 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7929
/proc/meminfo: memFree=1719604/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30468 CPUtime=1002.02
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7231 0 0 0 97411 2791 0 0 25 0 1 0 43199591 31199232 7120 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7617 7120 223 482 0 7133 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7931
/proc/meminfo: memFree=1719604/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30468 CPUtime=1062
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7232 0 0 0 103256 2944 0 0 25 0 1 0 43199591 31199232 7121 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7617 7121 223 482 0 7133 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7933
/proc/meminfo: memFree=1719480/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=30468 CPUtime=1121.99
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7232 0 0 0 109112 3087 0 0 25 0 1 0 43199591 31199232 7121 1992294400 134512640 136485738 4291876832 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7617 7121 223 482 0 7133 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7933
/proc/meminfo: memFree=1718364/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31576 CPUtime=1181.98
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7511 0 0 0 114948 3250 0 0 25 0 1 0 43199591 32333824 7400 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7894 7400 223 482 0 7410 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7935
/proc/meminfo: memFree=1718240/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31576 CPUtime=1241.96
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7513 0 0 0 120813 3383 0 0 25 0 1 0 43199591 32333824 7402 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7894 7402 223 482 0 7410 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 31576

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7937
/proc/meminfo: memFree=1718364/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31576 CPUtime=1301.95
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7514 0 0 0 126673 3522 0 0 25 0 1 0 43199591 32333824 7403 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7894 7403 223 482 0 7410 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 31576

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7939
/proc/meminfo: memFree=1718364/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31576 CPUtime=1361.93
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7514 0 0 0 132530 3663 0 0 25 0 1 0 43199591 32333824 7403 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7894 7403 223 482 0 7410 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 31576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7941
/proc/meminfo: memFree=1718240/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31724 CPUtime=1421.92
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7521 0 0 0 138378 3814 0 0 25 0 1 0 43199591 32485376 7410 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7931 7410 223 482 0 7447 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 31724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7941
/proc/meminfo: memFree=1718116/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31724 CPUtime=1481.89
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7538 0 0 0 144234 3955 0 0 25 0 1 0 43199591 32485376 7427 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7931 7427 223 482 0 7447 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 31724

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7943
/proc/meminfo: memFree=1717992/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31868 CPUtime=1541.88
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7555 0 0 0 150078 4110 0 0 25 0 1 0 43199591 32632832 7444 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7967 7444 223 482 0 7483 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 31868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7945
/proc/meminfo: memFree=1717868/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31868 CPUtime=1601.86
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7568 0 0 0 155938 4248 0 0 25 0 1 0 43199591 32632832 7457 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7967 7457 223 482 0 7483 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 31868

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7947
/proc/meminfo: memFree=1717868/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=31868 CPUtime=1661.85
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7569 0 0 0 161791 4394 0 0 25 0 1 0 43199591 32632832 7458 1992294400 134512640 136485738 4291876832 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 7967 7458 223 482 0 7483 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 31868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7949
/proc/meminfo: memFree=1717620/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=32008 CPUtime=1721.83
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7596 0 0 0 167641 4542 0 0 25 0 1 0 43199591 32776192 7485 1992294400 134512640 136485738 4291876832 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 8002 7485 223 482 0 7518 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 32008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7949
/proc/meminfo: memFree=1717620/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=32008 CPUtime=1781.82
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7596 0 0 0 173495 4687 0 0 25 0 1 0 43199591 32776192 7485 1992294400 134512640 136485738 4291876832 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 8002 7485 223 482 0 7518 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 32008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7951
/proc/meminfo: memFree=1717620/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=32008 CPUtime=1800.02
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7596 0 0 0 175276 4726 0 0 25 0 1 0 43199591 32776192 7485 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 8002 7485 223 482 0 7518 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 32008

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7951
/proc/meminfo: memFree=1717620/2059040 swapFree=4140468/4192956
[pid=7899] ppid=7897 vsize=32008 CPUtime=1800.02
/proc/7899/stat : 7899 (pbct) R 7897 7899 7269 0 -1 4202496 7596 0 0 0 175276 4726 0 0 25 0 1 0 43199591 32776192 7485 1992294400 134512640 136485738 4291876832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7899/statm: 8002 7485 223 482 0 7518 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 32008

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1752.76
CPU system time (s): 47.2668
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 32008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.76
system time used= 47.2668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7596
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= 7500

runsolver used 2.80857 second user time and 8.67068 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-16 10:12:39
IDJOB=2667705
IDBENCH=48293
IDSOLVER=1170
FILE ID=node005/2667705-1276675959
PBS_JOBID= 11172509
Free space on /tmp= 62564 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667705-1276675959/watcher-2667705-1276675959 -o /tmp/evaluation-result-2667705-1276675959/solver-2667705-1276675959 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667705-1276675959.opb

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

MD5SUM BENCH= 18f5400970ad464f730a15f23e03dd22
RANDOM SEED=1294051927

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1749404 kB
Buffers:         86504 kB
Cached:         128308 kB
SwapCached:       6352 kB
Active:          86476 kB
Inactive:       142068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1749404 kB
SwapTotal:     4192956 kB
SwapFree:      4140468 kB
Dirty:            1916 kB
Writeback:           0 kB
AnonPages:       11672 kB
Mapped:          13064 kB
Slab:            59440 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182812 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= 62564 MiB
End job on node005 at 2010-06-16 10:42:41