Trace number 2695477

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) 1800.1 1800.11

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_40_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM68a136cd2642dd27a3fdbf065e2a5463
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.228965
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2400
Total number of constraints140
Number of soft constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
Top cost 7122
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 7121
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.00/0.00	c constraints 0/60 clauses 0/80 units 0
0.00/0.00	c vars 2400
1800.08/1800.10	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-2695477-1277920647/watcher-2695477-1277920647 -o /tmp/evaluation-result-2695477-1277920647/solver-2695477-1277920647 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695477-1277920647.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.01 2.00 4/194 15061
/proc/meminfo: memFree=31304100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=2136 CPUtime=0
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 269 0 0 0 0 0 0 0 25 0 1 0 133361015 2187264 189 4089446400 134512640 136421960 4292514592 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15061/statm: 534 189 144 467 0 65 0

[startup+0.067757 s]
/proc/loadavg: 1.92 2.01 2.00 4/194 15061
/proc/meminfo: memFree=31304100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=19508 CPUtime=0.06
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4520 0 0 0 6 0 0 0 25 0 1 0 133361015 19976192 4440 4089446400 134512640 136421960 4292514592 18446744073709551615 134785839 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15061/statm: 4877 4440 203 467 0 4408 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19508

[startup+0.100752 s]
/proc/loadavg: 1.92 2.01 2.00 4/194 15061
/proc/meminfo: memFree=31304100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21064 CPUtime=0.09
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4919 0 0 0 8 1 0 0 25 0 1 0 133361015 21569536 4773 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15061/statm: 5266 4773 214 467 0 4797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21064

[startup+0.300711 s]
/proc/loadavg: 1.92 2.01 2.00 4/194 15061
/proc/meminfo: memFree=31304100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21064 CPUtime=0.29
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4929 0 0 0 21 8 0 0 25 0 1 0 133361015 21569536 4783 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15061/statm: 5266 4783 214 467 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21064

[startup+0.700661 s]
/proc/loadavg: 1.92 2.01 2.00 4/194 15061
/proc/meminfo: memFree=31304100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21064 CPUtime=0.69
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4946 0 0 0 52 17 0 0 25 0 1 0 133361015 21569536 4800 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15061/statm: 5266 4800 214 467 0 4797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21064

[startup+1.50052 s]
/proc/loadavg: 1.92 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31285368/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21196 CPUtime=1.49
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4973 0 0 0 118 31 0 0 25 0 1 0 133361015 21704704 4827 4089446400 134512640 136421960 4292514592 18446744073709551615 134902316 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15061/statm: 5299 4827 214 467 0 4830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10024 s]
/proc/loadavg: 1.92 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31285624/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21196 CPUtime=3.09
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4976 0 0 0 275 34 0 0 25 0 1 0 133361015 21704704 4830 4089446400 134512640 136421960 4292514592 18446744073709551615 134902248 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15061/statm: 5299 4830 214 467 0 4830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21196

[startup+6.30069 s]
/proc/loadavg: 1.93 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31285896/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21196 CPUtime=6.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4980 0 0 0 591 37 0 0 25 0 1 0 133361015 21704704 4834 4089446400 134512640 136421960 4292514592 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5299 4834 214 467 0 4830 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21196

[startup+12.7006 s]
/proc/loadavg: 1.93 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31286392/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21352 CPUtime=12.68
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4988 0 0 0 1229 39 0 0 25 0 1 0 133361015 21864448 4842 4089446400 134512640 136421960 4292514592 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5338 4842 214 467 0 4869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21352

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31286884/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21352 CPUtime=25.48
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4989 0 0 0 2505 43 0 0 25 0 1 0 133361015 21864448 4843 4089446400 134512640 136421960 4292514592 18446744073709551615 134902259 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5338 4843 214 467 0 4869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21352

[startup+51.1009 s]
/proc/loadavg: 1.96 2.01 2.00 3/195 15062
/proc/meminfo: memFree=31286864/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21352 CPUtime=51.08
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 4998 0 0 0 5059 49 0 0 25 0 1 0 133361015 21864448 4852 4089446400 134512640 136421960 4292514592 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5338 4852 214 467 0 4869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21352

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 2.00 3/195 15064
/proc/meminfo: memFree=31286472/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21352 CPUtime=102.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5009 0 0 0 10169 58 0 0 25 0 1 0 133361015 21864448 4863 4089446400 134512640 136421960 4292514592 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5338 4863 214 467 0 4869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21352

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/195 15066
/proc/meminfo: memFree=31286308/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21484 CPUtime=162.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5022 0 0 0 16158 69 0 0 25 0 1 0 133361015 21999616 4876 4089446400 134512640 136421960 4292514592 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5371 4876 214 467 0 4902 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 21484

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/195 15077
/proc/meminfo: memFree=31285556/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21484 CPUtime=222.26
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5034 0 0 0 22148 78 0 0 25 0 1 0 133361015 21999616 4888 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15061/statm: 5371 4888 214 467 0 4902 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 21484

[startup+282.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/195 15079
/proc/meminfo: memFree=31285792/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21484 CPUtime=282.26
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5042 0 0 0 28135 91 0 0 25 0 1 0 133361015 21999616 4896 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5371 4896 214 467 0 4902 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 21484

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/195 15079
/proc/meminfo: memFree=31285860/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21484 CPUtime=342.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5049 0 0 0 34121 106 0 0 25 0 1 0 133361015 21999616 4903 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5371 4903 214 467 0 4902 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 21484

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15081
/proc/meminfo: memFree=31285824/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21660 CPUtime=402.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5063 0 0 0 40108 119 0 0 25 0 1 0 133361015 22179840 4917 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5415 4917 214 467 0 4946 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 21660

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15083
/proc/meminfo: memFree=31285652/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21660 CPUtime=462.26
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5066 0 0 0 46098 128 0 0 25 0 1 0 133361015 22179840 4920 4089446400 134512640 136421960 4292514592 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5415 4920 214 467 0 4946 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 21660

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15085
/proc/meminfo: memFree=31285840/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21660 CPUtime=522.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5072 0 0 0 52088 139 0 0 25 0 1 0 133361015 22179840 4926 4089446400 134512640 136421960 4292514592 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5415 4926 214 467 0 4946 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 21660

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15087
/proc/meminfo: memFree=31285556/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21660 CPUtime=582.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5079 0 0 0 58076 151 0 0 25 0 1 0 133361015 22179840 4933 4089446400 134512640 136421960 4292514592 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5415 4933 214 467 0 4946 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 21660

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/195 15087
/proc/meminfo: memFree=31285624/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21660 CPUtime=642.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5090 0 0 0 64068 160 0 0 25 0 1 0 133361015 22179840 4944 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5415 4944 214 467 0 4946 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 21660

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/195 15095
/proc/meminfo: memFree=31284940/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=882.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5130 0 0 0 88023 204 0 0 25 0 1 0 133361015 22470656 4984 4089446400 134512640 136421960 4292514592 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15061/statm: 5486 4984 214 467 0 5017 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 21944

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15125
/proc/meminfo: memFree=31483944/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=942.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5131 0 0 0 94011 216 0 0 25 0 1 0 133361015 22470656 4985 4089446400 134512640 136421960 4292514592 18446744073709551615 134902168 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4985 214 467 0 5017 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 21944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15127
/proc/meminfo: memFree=31398732/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1002.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5131 0 0 0 100002 225 0 0 25 0 1 0 133361015 22470656 4985 4089446400 134512640 136421960 4292514592 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4985 214 467 0 5017 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 21944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15129
/proc/meminfo: memFree=31323448/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1062.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5134 0 0 0 105992 235 0 0 25 0 1 0 133361015 22470656 4988 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4988 214 467 0 5017 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 21944

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15131
/proc/meminfo: memFree=31271848/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1122.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5137 0 0 0 111984 243 0 0 25 0 1 0 133361015 22470656 4991 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4991 214 467 0 5017 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 21944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15133
/proc/meminfo: memFree=31190976/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1182.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5138 0 0 0 117974 253 0 0 25 0 1 0 133361015 22470656 4992 4089446400 134512640 136421960 4292514592 18446744073709551615 134902316 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4992 214 467 0 5017 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 21944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15133
/proc/meminfo: memFree=31114696/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1242.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5143 0 0 0 123966 262 0 0 25 0 1 0 133361015 22470656 4997 4089446400 134512640 136421960 4292514592 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 4997 214 467 0 5017 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 21944

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15135
/proc/meminfo: memFree=31029492/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1302.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5156 0 0 0 129959 269 0 0 25 0 1 0 133361015 22470656 5010 4089446400 134512640 136421960 4292514592 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 5010 214 467 0 5017 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 21944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15137
/proc/meminfo: memFree=30967344/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=21944 CPUtime=1362.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5159 0 0 0 135949 279 0 0 25 0 1 0 133361015 22470656 5013 4089446400 134512640 136421960 4292514592 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5486 5013 214 467 0 5017 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 21944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15139
/proc/meminfo: memFree=30924536/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1422.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5163 0 0 0 141939 289 0 0 25 0 1 0 133361015 22605824 5017 4089446400 134512640 136421960 4292514592 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5017 214 467 0 5050 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 22076

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15141
/proc/meminfo: memFree=30890916/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1482.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5168 0 0 0 147931 297 0 0 25 0 1 0 133361015 22605824 5022 4089446400 134512640 136421960 4292514592 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5022 214 467 0 5050 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 22076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15141
/proc/meminfo: memFree=30834100/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1542.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5172 0 0 0 153922 306 0 0 25 0 1 0 133361015 22605824 5026 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5026 214 467 0 5050 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 22076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15143
/proc/meminfo: memFree=30807180/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1602.27
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5176 0 0 0 159915 312 0 0 25 0 1 0 133361015 22605824 5030 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5030 214 467 0 5050 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 22076

[startup+1662.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 15145
/proc/meminfo: memFree=30776900/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1662.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5180 0 0 0 165908 320 0 0 25 0 1 0 133361015 22605824 5034 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5034 214 467 0 5050 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 22076

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 15147
/proc/meminfo: memFree=30722320/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1722.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5184 0 0 0 171901 327 0 0 25 0 1 0 133361015 22605824 5038 4089446400 134512640 136421960 4292514592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5038 214 467 0 5050 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 22076

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 15149
/proc/meminfo: memFree=30623980/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1782.28
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5188 0 0 0 177895 333 0 0 25 0 1 0 133361015 22605824 5042 4089446400 134512640 136421960 4292514592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5042 214 467 0 5050 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 22076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 15149
/proc/meminfo: memFree=30581684/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1800.08
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5189 0 0 0 179674 334 0 0 25 0 1 0 133361015 22605824 5043 4089446400 134512640 136421960 4292514592 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5043 214 467 0 5050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 22076

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

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

[startup+1800.1 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 15149
/proc/meminfo: memFree=30581684/32951132 swapFree=67111528/67111528
[pid=15061] ppid=15059 vsize=22076 CPUtime=1800.08
/proc/15061/stat : 15061 (pbct) R 15059 15061 13489 0 -1 4202496 5189 0 0 0 179674 334 0 0 25 0 1 0 133361015 22605824 5043 4089446400 134512640 136421960 4292514592 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/15061/statm: 5519 5043 214 467 0 5050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 22076

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1796.75
CPU system time (s): 3.34949
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 22076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.75
system time used= 3.34949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5191
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= 10436

runsolver used 2.50362 second user time and 5.69213 second system time

The end

Launcher Data 

Begin job on node128 at 2010-06-30 19:57:27
IDJOB=2695477
IDBENCH=79163
IDSOLVER=1208
FILE ID=node128/2695477-1277920647
PBS_JOBID= 11197276
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695477-1277920647/watcher-2695477-1277920647 -o /tmp/evaluation-result-2695477-1277920647/solver-2695477-1277920647 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695477-1277920647.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68a136cd2642dd27a3fdbf065e2a5463
RANDOM SEED=62968594

node128.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.853
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31304620 kB
Buffers:        205648 kB
Cached:        1011596 kB
SwapCached:          0 kB
Active:         702840 kB
Inactive:       801664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31304620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1828 kB
Writeback:           0 kB
AnonPages:      287000 kB
Mapped:          20592 kB
Slab:            78628 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1646416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node128 at 2010-06-30 20:27:29