Trace number 2682651

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.11 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.259959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
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
0.00/0.02	c constraints 100/0 clauses 102/0 units 0
0.00/0.02	c vars 5100
1800.08/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682651-1277476198/watcher-2682651-1277476198 -o /tmp/evaluation-result-2682651-1277476198/solver-2682651-1277476198 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682651-1277476198.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: 1.04 0.88 0.46 3/106 22825
/proc/meminfo: memFree=1825000/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=2136 CPUtime=0
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 243 0 0 0 0 0 0 0 17 0 1 0 123206182 2187264 163 1992294400 134512640 136421960 4288483040 18446744073709551615 135818193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22825/statm: 534 163 144 467 0 65 0

[startup+0.0800841 s]
/proc/loadavg: 1.04 0.88 0.46 3/106 22825
/proc/meminfo: memFree=1825000/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=11140 CPUtime=0.07
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 2468 0 0 0 7 0 0 0 17 0 1 0 123206182 11407360 2388 1992294400 134512640 136421960 4288483040 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 2785 2389 187 467 0 2316 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11140

[startup+0.101086 s]
/proc/loadavg: 1.04 0.88 0.46 3/106 22825
/proc/meminfo: memFree=1825000/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=14052 CPUtime=0.09
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 3220 0 0 0 9 0 0 0 17 0 1 0 123206182 14389248 3140 1992294400 134512640 136421960 4288483040 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 3513 3141 187 467 0 3044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14052

[startup+0.301106 s]
/proc/loadavg: 1.04 0.88 0.46 3/106 22825
/proc/meminfo: memFree=1825000/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=30292 CPUtime=0.29
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 7389 0 0 0 26 3 0 0 17 0 1 0 123206182 31019008 7194 1992294400 134512640 136421960 4288483040 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 7573 7199 194 467 0 7104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30292

[startup+0.701146 s]
/proc/loadavg: 1.04 0.88 0.46 3/106 22825
/proc/meminfo: memFree=1825000/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=40728 CPUtime=0.69
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 10040 0 0 0 60 9 0 0 17 0 1 0 123206182 41705472 9528 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 10182 9528 214 467 0 9713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40728

[startup+1.50123 s]
/proc/loadavg: 1.04 0.88 0.46 2/107 22826
/proc/meminfo: memFree=1786180/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=44820 CPUtime=1.49
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 11044 0 0 0 127 22 0 0 18 0 1 0 123206182 45895680 10532 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 11205 10532 214 467 0 10736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44820

[startup+3.10139 s]
/proc/loadavg: 1.04 0.88 0.46 2/107 22826
/proc/meminfo: memFree=1780476/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=51288 CPUtime=3.09
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 12659 0 0 0 261 48 0 0 21 0 1 0 123206182 52518912 12147 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 12822 12147 214 467 0 12353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51288

[startup+6.30071 s]
/proc/loadavg: 1.04 0.89 0.46 2/107 22828
/proc/meminfo: memFree=1774384/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=56436 CPUtime=6.29
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 13950 0 0 0 538 91 0 0 25 0 1 0 123206182 57790464 13438 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 14109 13438 214 467 0 13640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56436

[startup+12.7004 s]
/proc/loadavg: 1.04 0.89 0.46 2/107 22828
/proc/meminfo: memFree=1764356/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=65848 CPUtime=12.69
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 16308 0 0 0 1096 173 0 0 25 0 1 0 123206182 67428352 15796 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 16462 15796 214 467 0 15993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65848

[startup+25.5016 s]
/proc/loadavg: 1.03 0.89 0.47 3/107 22828
/proc/meminfo: memFree=1760512/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=67180 CPUtime=25.49
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 16663 0 0 0 2213 336 0 0 25 0 1 0 123206182 68792320 16151 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 16795 16151 214 467 0 16326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67180

[startup+51.1012 s]
/proc/loadavg: 1.02 0.90 0.48 2/107 22828
/proc/meminfo: memFree=1751212/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=76408 CPUtime=51.08
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 18961 0 0 0 4513 595 0 0 25 0 1 0 123206182 78241792 18449 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 19102 18449 214 467 0 18633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76408

[startup+102.308 s]
/proc/loadavg: 1.01 0.91 0.51 2/107 22830
/proc/meminfo: memFree=1743152/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=84536 CPUtime=102.27
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 20980 0 0 0 9267 960 0 0 25 0 1 0 123206182 86564864 20468 1992294400 134512640 136421960 4288483040 18446744073709551615 134870295 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 21134 20468 214 467 0 20665 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84536

[startup+162.301 s]
/proc/loadavg: 1.00 0.93 0.54 2/107 22832
/proc/meminfo: memFree=1732860/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=94832 CPUtime=162.25
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 23548 0 0 0 14647 1578 0 0 25 0 1 0 123206182 97107968 23036 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 23708 23036 214 467 0 23239 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94832

[startup+222.301 s]
/proc/loadavg: 1.00 0.94 0.56 2/107 22832
/proc/meminfo: memFree=1723064/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=104608 CPUtime=222.22
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 26003 0 0 0 20335 1887 0 0 25 0 1 0 123206182 107118592 25491 1992294400 134512640 136421960 4288483040 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 26152 25491 214 467 0 25683 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104608

[startup+282.301 s]
/proc/loadavg: 1.00 0.95 0.59 2/107 22834
/proc/meminfo: memFree=1699008/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=128600 CPUtime=282.21
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 31934 0 0 0 25998 2223 0 0 25 0 1 0 123206182 131686400 31422 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 32150 31422 214 467 0 31681 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 128600

[startup+342.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/107 22836
/proc/meminfo: memFree=1699008/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=128600 CPUtime=342.19
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 31934 0 0 0 31434 2785 0 0 25 0 1 0 123206182 131686400 31422 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 32150 31422 214 467 0 31681 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 128600

[startup+402.301 s]
/proc/loadavg: 1.00 0.96 0.63 2/107 22838
/proc/meminfo: memFree=1698884/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=128600 CPUtime=402.18
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 31934 0 0 0 37067 3151 0 0 25 0 1 0 123206182 131686400 31422 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 32150 31422 214 467 0 31681 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 128600

[startup+462.301 s]
/proc/loadavg: 1.00 0.96 0.65 2/107 22840
/proc/meminfo: memFree=1698884/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=128600 CPUtime=462.15
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 31934 0 0 0 42466 3749 0 0 25 0 1 0 123206182 131686400 31422 1992294400 134512640 136421960 4288483040 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 32150 31422 214 467 0 31681 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 128600

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 22840
/proc/meminfo: memFree=1685244/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=522.14
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35349 0 0 0 48219 3995 0 0 25 0 1 0 123206182 145702912 34837 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34837 214 467 0 35103 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 142288

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/107 22842
/proc/meminfo: memFree=1685120/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=582.12
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35351 0 0 0 53955 4257 0 0 25 0 1 0 123206182 145702912 34839 1992294400 134512640 136421960 4288483040 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34839 214 467 0 35103 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 142288

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 22844
/proc/meminfo: memFree=1685120/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=642.11
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35351 0 0 0 59768 4443 0 0 25 0 1 0 123206182 145702912 34839 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34839 214 467 0 35103 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 142288

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 22848
/proc/meminfo: memFree=1684872/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=822.05
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35351 0 0 0 76573 5632 0 0 25 0 1 0 123206182 145702912 34839 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34839 214 467 0 35103 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 142288

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 22850
/proc/meminfo: memFree=1684872/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=882.03
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35351 0 0 0 82015 6188 0 0 25 0 1 0 123206182 145702912 34839 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34839 214 467 0 35103 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 142288

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 22852
/proc/meminfo: memFree=1684872/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=142288 CPUtime=942.01
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 35351 0 0 0 87733 6468 0 0 25 0 1 0 123206182 145702912 34839 1992294400 134512640 136421960 4288483040 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 35572 34839 214 467 0 35103 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 142288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 22854
/proc/meminfo: memFree=1676192/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=151024 CPUtime=1001.99
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 37495 0 0 0 93441 6758 0 0 25 0 1 0 123206182 154648576 36983 1992294400 134512640 136421960 4288483040 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 37756 36983 214 467 0 37287 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 151024

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 22856
/proc/meminfo: memFree=1676192/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=151024 CPUtime=1061.98
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 37496 0 0 0 98875 7323 0 0 25 0 1 0 123206182 154648576 36984 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 37756 36984 214 467 0 37287 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 151024

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 22856
/proc/meminfo: memFree=1676192/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=151024 CPUtime=1121.96
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 37496 0 0 0 104458 7738 0 0 25 0 1 0 123206182 154648576 36984 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 37756 36984 214 467 0 37287 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 151024

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 22858
/proc/meminfo: memFree=1676068/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=151024 CPUtime=1181.94
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 37496 0 0 0 109949 8245 0 0 25 0 1 0 123206182 154648576 36984 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 37756 36984 214 467 0 37287 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 151024

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 22860
/proc/meminfo: memFree=1675448/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=151420 CPUtime=1241.92
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 37614 0 0 0 115567 8625 0 0 25 0 1 0 123206182 155054080 37102 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 37855 37102 214 467 0 37386 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 151420

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 22862
/proc/meminfo: memFree=1670116/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=156980 CPUtime=1301.92
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 38956 0 0 0 121375 8817 0 0 25 0 1 0 123206182 160747520 38444 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 39245 38444 214 467 0 38776 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 156980

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 22864
/proc/meminfo: memFree=1670116/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=156980 CPUtime=1361.89
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 38956 0 0 0 127182 9007 0 0 25 0 1 0 123206182 160747520 38444 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 39245 38444 214 467 0 38776 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 156980

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 22864
/proc/meminfo: memFree=1667512/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=159356 CPUtime=1421.88
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 39569 0 0 0 133030 9158 0 0 25 0 1 0 123206182 163180544 39057 1992294400 134512640 136421960 4288483040 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 39839 39057 214 467 0 39370 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 159356

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.85 2/107 22866
/proc/meminfo: memFree=1663420/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=163608 CPUtime=1481.86
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 40599 0 0 0 138808 9378 0 0 25 0 1 0 123206182 167534592 40087 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 40902 40087 214 467 0 40433 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 163608

[startup+1542.3 s]
/proc/loadavg: 1.12 1.02 0.87 2/107 22868
/proc/meminfo: memFree=1658336/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=168624 CPUtime=1541.83
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 41851 0 0 0 144665 9518 0 0 25 0 1 0 123206182 172670976 41339 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 42156 41339 214 467 0 41687 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 168624

[startup+1602.3 s]
/proc/loadavg: 1.12 1.03 0.88 2/107 22870
/proc/meminfo: memFree=1654244/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=172816 CPUtime=1601.82
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 42872 0 0 0 150509 9673 0 0 25 0 1 0 123206182 176963584 42360 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 43204 42360 214 467 0 42735 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 172816

[startup+1662.3 s]
/proc/loadavg: 1.11 1.04 0.89 2/107 22872
/proc/meminfo: memFree=1654244/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=172816 CPUtime=1661.81
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 42874 0 0 0 156386 9795 0 0 25 0 1 0 123206182 176963584 42362 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 43204 42362 214 467 0 42735 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 172816

[startup+1722.3 s]
/proc/loadavg: 1.10 1.04 0.90 2/107 22872
/proc/meminfo: memFree=1649904/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=177136 CPUtime=1721.78
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 43941 0 0 0 162292 9886 0 0 25 0 1 0 123206182 181387264 43429 1992294400 134512640 136421960 4288483040 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 44284 43429 214 467 0 43815 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 177136

[startup+1782.3 s]
/proc/loadavg: 1.09 1.05 0.91 2/107 22874
/proc/meminfo: memFree=1649408/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=177504 CPUtime=1781.77
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 44031 0 0 0 168126 10051 0 0 25 0 1 0 123206182 181764096 43519 1992294400 134512640 136421960 4288483040 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 44376 43519 214 467 0 43907 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 177504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.13 1.06 0.92 2/107 22874
/proc/meminfo: memFree=1649408/2059040 swapFree=4134180/4192956
[pid=22825] ppid=22823 vsize=177504 CPUtime=1800.08
/proc/22825/stat : 22825 (pbct) R 22823 22825 22622 0 -1 4202496 44031 0 0 0 169906 10102 0 0 25 0 1 0 123206182 181764096 43519 1992294400 134512640 136421960 4288483040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22825/statm: 44376 43519 214 467 0 43907 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 177504

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): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1699.06
CPU system time (s): 101.045
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 177504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1699.06
system time used= 101.045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44033
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= 5965

runsolver used 2.94855 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-25 16:29:58
IDJOB=2682651
IDBENCH=1403
IDSOLVER=1192
FILE ID=node017/2682651-1277476198
PBS_JOBID= 11190520
Free space on /tmp= 62232 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682651-1277476198/watcher-2682651-1277476198 -o /tmp/evaluation-result-2682651-1277476198/solver-2682651-1277476198 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682651-1277476198.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=2104420222

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825396 kB
Buffers:         26300 kB
Cached:         111632 kB
SwapCached:      11216 kB
Active:           9848 kB
Inactive:       141872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825396 kB
SwapTotal:     4192956 kB
SwapFree:      4134180 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       12416 kB
Mapped:           8276 kB
Slab:            59692 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184260 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= 62232 MiB
End job on node017 at 2010-06-25 17:00:00