Trace number 2669069

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) 1800.02 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
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 benchmark0.118981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of 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
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 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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 60/0 clauses 80/0 units 0
0.00/0.01	c vars 2400
1800.01/1800.61	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-2669069-1276433749/watcher-2669069-1276433749 -o /tmp/evaluation-result-2669069-1276433749/solver-2669069-1276433749 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669069-1276433749.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22715
/proc/meminfo: memFree=1849916/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=2208 CPUtime=0
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 260 0 0 0 0 0 0 0 24 0 1 0 18976400 2260992 183 1992294400 134512640 136485738 4291876336 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22715/statm: 552 184 156 482 0 68 0

[startup+0.0211409 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22715
/proc/meminfo: memFree=1849916/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=4180 CPUtime=0.01
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 711 0 0 0 1 0 0 0 24 0 1 0 18976400 4280320 634 1992294400 134512640 136485738 4291876336 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 1045 640 190 482 0 561 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4180

[startup+0.101152 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22715
/proc/meminfo: memFree=1849916/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=12360 CPUtime=0.1
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 2739 0 0 0 9 1 0 0 24 0 1 0 18976400 12656640 2662 1992294400 134512640 136485738 4291876336 18446744073709551615 134742056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 3090 2663 196 482 0 2606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12360

[startup+0.301177 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22715
/proc/meminfo: memFree=1849916/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=20548 CPUtime=0.29
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 4833 0 0 0 25 4 0 0 24 0 1 0 18976400 21041152 4730 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 5137 4730 224 482 0 4653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20548

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22715
/proc/meminfo: memFree=1849916/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=22264 CPUtime=0.69
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 5246 0 0 0 57 12 0 0 25 0 1 0 18976400 22798336 5143 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 5566 5143 224 482 0 5082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22264

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22716
/proc/meminfo: memFree=1829324/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=23580 CPUtime=1.49
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 5574 0 0 0 121 28 0 0 25 0 1 0 18976400 24145920 5471 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 5895 5471 224 482 0 5411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23580

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22716
/proc/meminfo: memFree=1828084/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=24752 CPUtime=3.09
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 5886 0 0 0 251 58 0 0 25 0 1 0 18976400 25346048 5783 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 6188 5783 224 482 0 5704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24752

[startup+6.30096 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22716
/proc/meminfo: memFree=1825728/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=26764 CPUtime=6.29
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 6374 0 0 0 517 112 0 0 25 0 1 0 18976400 27406336 6271 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 6691 6271 224 482 0 6207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26764

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22716
/proc/meminfo: memFree=1822752/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=29048 CPUtime=12.69
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 6943 0 0 0 1057 212 0 0 25 0 1 0 18976400 29745152 6840 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 7262 6840 224 482 0 6778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29048

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22718
/proc/meminfo: memFree=1812832/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=39088 CPUtime=25.49
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 9449 0 0 0 2189 360 0 0 25 0 1 0 18976400 40026112 9346 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 9772 9346 224 482 0 9288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39088

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22718
/proc/meminfo: memFree=1812832/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=39088 CPUtime=51.07
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 9450 0 0 0 4404 703 0 0 25 0 1 0 18976400 40026112 9347 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 9772 9347 224 482 0 9288 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39088

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22720
/proc/meminfo: memFree=1812584/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=39088 CPUtime=102.26
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 9450 0 0 0 8850 1376 0 0 25 0 1 0 18976400 40026112 9347 1992294400 134512640 136485738 4291876336 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 9772 9347 224 482 0 9288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39088

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22720
/proc/meminfo: memFree=1808864/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=42204 CPUtime=162.24
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 10356 0 0 0 14234 1990 0 0 25 0 1 0 18976400 43216896 10150 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 10551 10150 224 482 0 10067 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42204

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22722
/proc/meminfo: memFree=1804152/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=47432 CPUtime=222.22
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 11666 0 0 0 19558 2664 0 0 25 0 1 0 18976400 48570368 11450 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 11858 11450 224 482 0 11374 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22724
/proc/meminfo: memFree=1804028/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=47432 CPUtime=282.21
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 11666 0 0 0 24789 3432 0 0 25 0 1 0 18976400 48570368 11450 1992294400 134512640 136485738 4291876336 18446744073709551615 134875894 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 11858 11450 224 482 0 11374 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22735
/proc/meminfo: memFree=1803036/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=47432 CPUtime=342.17
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 11669 0 0 0 30352 3865 0 0 25 0 1 0 18976400 48570368 11453 1992294400 134512640 136485738 4291876336 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 11858 11453 224 482 0 11374 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47432

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22737
/proc/meminfo: memFree=1797332/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=53116 CPUtime=402.15
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 13309 0 0 0 35702 4513 0 0 25 0 1 0 18976400 54390784 12877 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 13279 12877 224 482 0 12795 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 53116

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22737
/proc/meminfo: memFree=1795348/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=55888 CPUtime=462.12
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 13977 0 0 0 41106 5106 0 0 25 0 1 0 18976400 57229312 13545 1992294400 134512640 136485738 4291876336 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 13972 13545 224 482 0 13488 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 55888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22739
/proc/meminfo: memFree=1793364/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=57992 CPUtime=522.11
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 14496 0 0 0 46570 5641 0 0 25 0 1 0 18976400 59383808 14064 1992294400 134512640 136485738 4291876336 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 14498 14064 224 482 0 14014 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57992

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22741
/proc/meminfo: memFree=1793364/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=57992 CPUtime=582.09
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 14496 0 0 0 51969 6240 0 0 25 0 1 0 18976400 59383808 14064 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 14498 14064 224 482 0 14014 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57992

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22743
/proc/meminfo: memFree=1781708/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=642.08
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17383 0 0 0 57404 6804 0 0 25 0 1 0 18976400 70901760 16903 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16903 224 482 0 16826 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 69240

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22747
/proc/meminfo: memFree=1781460/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=822.01
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17386 0 0 0 74128 8073 0 0 25 0 1 0 18976400 70901760 16906 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16906 224 482 0 16826 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 69240

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22749
/proc/meminfo: memFree=1781336/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=881.98
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17386 0 0 0 79854 8344 0 0 25 0 1 0 18976400 70901760 16906 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16906 224 482 0 16826 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 69240

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22751
/proc/meminfo: memFree=1781336/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=941.97
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17386 0 0 0 85594 8603 0 0 25 0 1 0 18976400 70901760 16906 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16906 224 482 0 16826 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 69240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22753
/proc/meminfo: memFree=1781212/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=1001.95
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17386 0 0 0 90967 9228 0 0 25 0 1 0 18976400 70901760 16906 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16906 224 482 0 16826 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 69240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22753
/proc/meminfo: memFree=1781088/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=69240 CPUtime=1061.93
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17386 0 0 0 96305 9888 0 0 25 0 1 0 18976400 70901760 16906 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17310 16906 224 482 0 16826 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 69240

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 22758
/proc/meminfo: memFree=1779724/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=70560 CPUtime=1121.9
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 17699 0 0 0 101792 10398 0 0 25 0 1 0 18976400 72253440 17219 1992294400 134512640 136485738 4291876336 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 17640 17219 224 482 0 17156 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 70560

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 22760
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1181.89
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 107420 10769 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 76612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22762
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1241.86
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 112831 11355 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 76612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22764
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1301.85
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 118109 12076 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 76612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22764
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1361.82
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 123723 12459 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 76612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22766
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1421.81
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 129449 12732 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 76612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22768
/proc/meminfo: memFree=1773772/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=76612 CPUtime=1481.79
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19201 0 0 0 134781 13398 0 0 25 0 1 0 18976400 78450688 18721 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19153 18721 224 482 0 18669 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 76612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22770
/proc/meminfo: memFree=1773028/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=78064 CPUtime=1541.76
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 19564 0 0 0 140223 13953 0 0 25 0 1 0 18976400 79937536 19084 1992294400 134512640 136485738 4291876336 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 19516 19084 224 482 0 19032 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 78064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22772
/proc/meminfo: memFree=1769804/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=80540 CPUtime=1601.75
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 20236 0 0 0 145714 14461 0 0 25 0 1 0 18976400 82472960 19721 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 20135 19721 224 482 0 19651 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 80540

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22772
/proc/meminfo: memFree=1769804/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=80504 CPUtime=1661.74
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 20236 0 0 0 151236 14938 0 0 25 0 1 0 18976400 82436096 19712 1992294400 134512640 136485738 4291876336 18446744073709551615 134880615 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 20126 19712 224 482 0 19642 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 80504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22774
/proc/meminfo: memFree=1769680/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=80504 CPUtime=1721.71
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 20237 0 0 0 156652 15519 0 0 25 0 1 0 18976400 82436096 19713 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 20126 19713 224 482 0 19642 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 80504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22776
/proc/meminfo: memFree=1769308/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=80504 CPUtime=1781.7
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 20237 0 0 0 161983 16187 0 0 25 0 1 0 18976400 82436096 19713 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 20126 19713 224 482 0 19642 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 80504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22776
/proc/meminfo: memFree=1769308/2059040 swapFree=4140260/4192956
[pid=22715] ppid=22713 vsize=80504 CPUtime=1800.01
/proc/22715/stat : 22715 (pbct) R 22713 22715 21900 0 -1 4202496 20237 0 0 0 163741 16260 0 0 25 0 1 0 18976400 82436096 19713 1992294400 134512640 136485738 4291876336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22715/statm: 20126 19713 224 482 0 19642 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 80504

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): 1800.02
CPU user time (s): 1637.41
CPU system time (s): 162.609
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 80704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1637.41
system time used= 162.609
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20237
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= 6772

runsolver used 2.98355 second user time and 8.49671 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-13 14:55:49
IDJOB=2669069
IDBENCH=1415
IDSOLVER=1170
FILE ID=node013/2669069-1276433749
PBS_JOBID= 11173307
Free space on /tmp= 62464 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669069-1276433749/watcher-2669069-1276433749 -o /tmp/evaluation-result-2669069-1276433749/solver-2669069-1276433749 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669069-1276433749.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=379214385

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850320 kB
Buffers:         20688 kB
Cached:         110508 kB
SwapCached:       5696 kB
Active:          90292 kB
Inactive:        53772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850320 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       11456 kB
Mapped:          12892 kB
Slab:            42800 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180368 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= 62460 MiB
End job on node013 at 2010-06-13 15:25:52