Trace number 2669067

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) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.101983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
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 constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 60/0 clauses 70/0 units 0
0.00/0.01	c vars 2100
1800.06/1800.61	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-2669067-1276433744/watcher-2669067-1276433744 -o /tmp/evaluation-result-2669067-1276433744/solver-2669067-1276433744 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669067-1276433744.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 24469
/proc/meminfo: memFree=1848576/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=2208 CPUtime=0
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 264 0 0 0 0 0 0 0 24 0 1 0 18975740 2260992 187 1992294400 134512640 136485738 4289484768 18446744073709551615 135843969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24469/statm: 552 188 156 482 0 68 0

[startup+0.0891179 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24469
/proc/meminfo: memFree=1848576/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=11020 CPUtime=0.08
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 2448 0 0 0 8 0 0 0 24 0 1 0 18975740 11284480 2371 1992294400 134512640 136485738 4289484768 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 2755 2372 196 482 0 2271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11020

[startup+0.101119 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24469
/proc/meminfo: memFree=1848576/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=12052 CPUtime=0.09
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 2676 0 0 0 9 0 0 0 24 0 1 0 18975740 12341248 2599 1992294400 134512640 136485738 4289484768 18446744073709551615 135848271 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 3013 2601 196 482 0 2529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12052

[startup+0.301137 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24469
/proc/meminfo: memFree=1848576/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=18688 CPUtime=0.29
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 4333 0 0 0 26 3 0 0 25 0 1 0 18975740 19136512 4237 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 4672 4237 224 482 0 4188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18688

[startup+0.701175 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24469
/proc/meminfo: memFree=1848576/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=20660 CPUtime=0.69
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 4841 0 0 0 59 10 0 0 25 0 1 0 18975740 21155840 4745 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 5165 4745 224 482 0 4681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20660

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24470
/proc/meminfo: memFree=1829844/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=22108 CPUtime=1.49
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 5189 0 0 0 124 25 0 0 25 0 1 0 18975740 22638592 5093 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 5527 5093 224 482 0 5043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22108

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24470
/proc/meminfo: memFree=1828108/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=22768 CPUtime=3.09
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 5360 0 0 0 256 53 0 0 25 0 1 0 18975740 23314432 5264 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 5692 5264 224 482 0 5208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22768

[startup+6.3007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24470
/proc/meminfo: memFree=1825504/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=25276 CPUtime=6.29
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 5975 0 0 0 526 103 0 0 25 0 1 0 18975740 25882624 5879 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 6319 5879 224 482 0 5835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25276

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24470
/proc/meminfo: memFree=1822776/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=27900 CPUtime=12.69
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 6637 0 0 0 1076 193 0 0 25 0 1 0 18975740 28569600 6541 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 6975 6541 224 482 0 6491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27900

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24472
/proc/meminfo: memFree=1822528/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=28028 CPUtime=25.48
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 6687 0 0 0 2195 353 0 0 25 0 1 0 18975740 28700672 6591 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 7007 6591 224 482 0 6523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28028

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24472
/proc/meminfo: memFree=1819552/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=31476 CPUtime=51.08
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 7526 0 0 0 4449 659 0 0 25 0 1 0 18975740 32231424 7430 1992294400 134512640 136485738 4289484768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 7869 7430 224 482 0 7385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31476

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24474
/proc/meminfo: memFree=1813848/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=36636 CPUtime=102.27
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 8822 0 0 0 8881 1346 0 0 25 0 1 0 18975740 37515264 8726 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 9159 8726 224 482 0 8675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36636

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24474
/proc/meminfo: memFree=1807896/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=42524 CPUtime=162.24
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 10432 0 0 0 14264 1960 0 0 25 0 1 0 18975740 43544576 10194 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 10631 10194 224 482 0 10147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42524

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24476
/proc/meminfo: memFree=1807896/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=42312 CPUtime=222.22
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 10432 0 0 0 19547 2675 0 0 25 0 1 0 18975740 43327488 10160 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 10578 10160 224 482 0 10094 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24478
/proc/meminfo: memFree=1807896/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=42312 CPUtime=282.22
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 10432 0 0 0 24969 3253 0 0 25 0 1 0 18975740 43327488 10160 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 10578 10160 224 482 0 10094 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42312

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24489
/proc/meminfo: memFree=1806036/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=43172 CPUtime=342.19
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 10635 0 0 0 30460 3759 0 0 25 0 1 0 18975740 44208128 10363 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 10793 10363 224 482 0 10309 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43172

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 24491
/proc/meminfo: memFree=1803060/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=47476 CPUtime=402.16
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 11732 0 0 0 35791 4425 0 0 25 0 1 0 18975740 48615424 11420 1992294400 134512640 136485738 4289484768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 11869 11420 224 482 0 11385 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47476

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 24491
/proc/meminfo: memFree=1792148/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=57676 CPUtime=462.14
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 14281 0 0 0 41204 5010 0 0 25 0 1 0 18975740 59060224 13969 1992294400 134512640 136485738 4289484768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 14419 13969 224 482 0 13935 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 57676

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 24493
/proc/meminfo: memFree=1792148/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=57676 CPUtime=522.12
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 14281 0 0 0 46688 5524 0 0 25 0 1 0 18975740 59060224 13969 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 14419 13969 224 482 0 13935 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 57676

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24495
/proc/meminfo: memFree=1792148/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=57676 CPUtime=582.11
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 14281 0 0 0 52010 6201 0 0 25 0 1 0 18975740 59060224 13969 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 14419 13969 224 482 0 13935 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 57676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24497
/proc/meminfo: memFree=1791280/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=58600 CPUtime=642.09
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 14517 0 0 0 57429 6780 0 0 25 0 1 0 18975740 60006400 14205 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 14650 14205 224 482 0 14166 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 58600

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24501
/proc/meminfo: memFree=1788552/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=61508 CPUtime=822.03
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 15233 0 0 0 74392 7811 0 0 25 0 1 0 18975740 62984192 14921 1992294400 134512640 136485738 4289484768 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 15377 14921 224 482 0 14893 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 61508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24503
/proc/meminfo: memFree=1787932/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=62132 CPUtime=882.01
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 15391 0 0 0 79719 8482 0 0 25 0 1 0 18975740 63623168 15079 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 15533 15079 224 482 0 15049 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 62132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24505
/proc/meminfo: memFree=1784708/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=941.99
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16175 0 0 0 85114 9085 0 0 25 0 1 0 18975740 66813952 15863 1992294400 134512640 136485738 4289484768 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15863 224 482 0 15828 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 65248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24507
/proc/meminfo: memFree=1784708/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1001.97
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16177 0 0 0 90692 9505 0 0 25 0 1 0 18975740 66813952 15865 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15865 224 482 0 15828 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 65248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24507
/proc/meminfo: memFree=1784584/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1061.96
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16177 0 0 0 96014 10182 0 0 25 0 1 0 18975740 66813952 15865 1992294400 134512640 136485738 4289484768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15865 224 482 0 15828 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 65248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24512
/proc/meminfo: memFree=1783840/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1121.94
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16177 0 0 0 101399 10795 0 0 25 0 1 0 18975740 66813952 15865 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15865 224 482 0 15828 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 65248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24514
/proc/meminfo: memFree=1783964/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1181.92
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16178 0 0 0 106986 11206 0 0 25 0 1 0 18975740 66813952 15866 1992294400 134512640 136485738 4289484768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15866 224 482 0 15828 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 65248

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24516
/proc/meminfo: memFree=1783964/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1241.9
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16178 0 0 0 112719 11471 0 0 25 0 1 0 18975740 66813952 15866 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15866 224 482 0 15828 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 65248

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24518
/proc/meminfo: memFree=1783964/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65248 CPUtime=1301.89
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16178 0 0 0 118052 12137 0 0 25 0 1 0 18975740 66813952 15866 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16312 15866 224 482 0 15828 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 65248

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24518
/proc/meminfo: memFree=1783468/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=65900 CPUtime=1361.87
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 16328 0 0 0 123425 12762 0 0 25 0 1 0 18975740 67481600 16016 1992294400 134512640 136485738 4289484768 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 16475 16016 224 482 0 15991 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 65900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24520
/proc/meminfo: memFree=1776772/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=72516 CPUtime=1421.86
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 17998 0 0 0 128972 13214 0 0 25 0 1 0 18975740 74256384 17680 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18129 17680 224 482 0 17645 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 72516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24522
/proc/meminfo: memFree=1774912/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=74344 CPUtime=1481.83
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 18464 0 0 0 134316 13867 0 0 25 0 1 0 18975740 76128256 18145 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18586 18145 224 482 0 18102 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 74344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24524
/proc/meminfo: memFree=1774912/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=74344 CPUtime=1541.82
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 18464 0 0 0 139627 14555 0 0 25 0 1 0 18975740 76128256 18145 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18586 18145 224 482 0 18102 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 74344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24526
/proc/meminfo: memFree=1774788/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=74500 CPUtime=1601.8
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 18509 0 0 0 145379 14801 0 0 25 0 1 0 18975740 76288000 18185 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18625 18185 224 482 0 18141 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 74500

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24526
/proc/meminfo: memFree=1774788/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=74496 CPUtime=1661.79
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 18509 0 0 0 151043 15136 0 0 25 0 1 0 18975740 76283904 18184 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18624 18184 224 482 0 18140 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 74496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24528
/proc/meminfo: memFree=1773796/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=75720 CPUtime=1721.76
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 18783 0 0 0 156753 15423 0 0 25 0 1 0 18975740 77537280 18458 1992294400 134512640 136485738 4289484768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 18930 18458 224 482 0 18446 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 75720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24530
/proc/meminfo: memFree=1771192/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=78200 CPUtime=1781.75
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 19401 0 0 0 162470 15705 0 0 25 0 1 0 18975740 80076800 19076 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 19550 19076 224 482 0 19066 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 78200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24530
/proc/meminfo: memFree=1771192/2059040 swapFree=4135784/4192956
[pid=24469] ppid=24467 vsize=78340 CPUtime=1800.06
/proc/24469/stat : 24469 (pbct) R 24467 24469 24140 0 -1 4202496 19419 0 0 0 164202 15804 0 0 25 0 1 0 18975740 80220160 19094 1992294400 134512640 136485738 4289484768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24469/statm: 19585 19094 224 482 0 19101 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 78340

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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1642.03
CPU system time (s): 158.05
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 78340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1642.03
system time used= 158.05
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19419
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= 4604

runsolver used 2.93455 second user time and 8.5467 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 14:55:44
IDJOB=2669067
IDBENCH=1413
IDSOLVER=1170
FILE ID=node015/2669067-1276433744
PBS_JOBID= 11173314
Free space on /tmp= 62548 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669067-1276433744/watcher-2669067-1276433744 -o /tmp/evaluation-result-2669067-1276433744/solver-2669067-1276433744 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669067-1276433744.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=757673017

node015.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849104 kB
Buffers:         44980 kB
Cached:          94544 kB
SwapCached:      17360 kB
Active:          84704 kB
Inactive:        74856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849104 kB
SwapTotal:     4192956 kB
SwapFree:      4135784 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:       11572 kB
Mapped:           9136 kB
Slab:            28472 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180352 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= 62544 MiB
End job on node015 at 2010-06-13 15:25:47