Trace number 2682644

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) 1800.07 1800.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.289955
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
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 constraint55
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 56
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 110/0 units 0
0.00/0.02	c vars 5500
1800.04/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682644-1277476193/watcher-2682644-1277476193 -o /tmp/evaluation-result-2682644-1277476193/solver-2682644-1277476193 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682644-1277476193.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 0.87 0.45 3/106 29016
/proc/meminfo: memFree=1821872/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=2136 CPUtime=0
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 244 0 0 0 0 0 0 0 20 0 1 0 88911462 2187264 164 1992294400 134512640 136421960 4286912240 18446744073709551615 135377236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29016/statm: 534 164 144 467 0 65 0

[startup+0.10429 s]
/proc/loadavg: 1.04 0.87 0.45 3/106 29016
/proc/meminfo: memFree=1821872/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=14328 CPUtime=0.1
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 3276 0 0 0 9 1 0 0 20 0 1 0 88911462 14671872 3196 1992294400 134512640 136421960 4286912240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 3582 3196 187 467 0 3113 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14328

[startup+0.2013 s]
/proc/loadavg: 1.04 0.87 0.45 3/106 29016
/proc/meminfo: memFree=1821872/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=22708 CPUtime=0.19
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 5361 0 0 0 17 2 0 0 20 0 1 0 88911462 23252992 5248 1992294400 134512640 136421960 4286912240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 5677 5249 193 467 0 5208 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22708

[startup+0.301311 s]
/proc/loadavg: 1.04 0.87 0.45 3/106 29016
/proc/meminfo: memFree=1821872/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=30304 CPUtime=0.29
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 7397 0 0 0 27 2 0 0 20 0 1 0 88911462 31031296 7202 1992294400 134512640 136421960 4286912240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 7576 7202 193 467 0 7107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30304

[startup+0.701351 s]
/proc/loadavg: 1.04 0.87 0.45 3/106 29016
/proc/meminfo: memFree=1821872/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=43508 CPUtime=0.69
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 10767 0 0 0 60 9 0 0 20 0 1 0 88911462 44552192 10180 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 10877 10180 214 467 0 10408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43508

[startup+1.50043 s]
/proc/loadavg: 1.04 0.87 0.45 2/107 29017
/proc/meminfo: memFree=1780076/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=46828 CPUtime=1.49
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 11588 0 0 0 126 23 0 0 22 0 1 0 88911462 47951872 11001 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 11707 11001 214 467 0 11238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46828

[startup+3.1006 s]
/proc/loadavg: 1.03 0.88 0.45 2/107 29017
/proc/meminfo: memFree=1775488/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=53324 CPUtime=3.09
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 13232 0 0 0 260 49 0 0 25 0 1 0 88911462 54603776 12645 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 13331 12645 214 467 0 12862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53324

[startup+6.30092 s]
/proc/loadavg: 1.03 0.88 0.45 2/107 29017
/proc/meminfo: memFree=1764948/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=62232 CPUtime=6.29
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 15436 0 0 0 536 93 0 0 25 0 1 0 88911462 63725568 14849 1992294400 134512640 136421960 4286912240 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 15558 14849 214 467 0 15089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62232

[startup+12.7006 s]
/proc/loadavg: 1.03 0.88 0.46 2/107 29017
/proc/meminfo: memFree=1760112/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=67776 CPUtime=12.69
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 16844 0 0 0 1092 177 0 0 25 0 1 0 88911462 69402624 16257 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 16944 16257 214 467 0 16475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67776

[startup+25.5019 s]
/proc/loadavg: 1.02 0.88 0.46 2/107 29017
/proc/meminfo: memFree=1752672/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=72280 CPUtime=25.49
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 17939 0 0 0 2208 341 0 0 25 0 1 0 88911462 74014720 17352 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 18070 17352 214 467 0 17601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72280

[startup+51.1015 s]
/proc/loadavg: 1.02 0.89 0.48 2/107 29019
/proc/meminfo: memFree=1747588/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=77296 CPUtime=51.08
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 19220 0 0 0 4508 600 0 0 25 0 1 0 88911462 79151104 18633 1992294400 134512640 136421960 4286912240 18446744073709551615 134863700 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 19324 18633 214 467 0 18855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77296

[startup+102.302 s]
/proc/loadavg: 1.00 0.91 0.50 2/107 29019
/proc/meminfo: memFree=1726632/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=98280 CPUtime=102.27
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 24427 0 0 0 9258 969 0 0 25 0 1 0 88911462 100638720 23840 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 24570 23840 214 467 0 24101 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98280

[startup+162.302 s]
/proc/loadavg: 1.06 0.94 0.54 2/107 29024
/proc/meminfo: memFree=1722540/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=101720 CPUtime=162.25
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 25304 0 0 0 14654 1571 0 0 25 0 1 0 88911462 104161280 24717 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 25430 24717 214 467 0 24961 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101720

[startup+222.309 s]
/proc/loadavg: 1.02 0.95 0.56 2/107 29026
/proc/meminfo: memFree=1705924/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=118252 CPUtime=222.24
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 29445 0 0 0 20272 1952 0 0 25 0 1 0 88911462 121090048 28858 1992294400 134512640 136421960 4286912240 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 29563 28858 214 467 0 29094 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 118252

[startup+282.301 s]
/proc/loadavg: 1.01 0.95 0.58 2/107 29028
/proc/meminfo: memFree=1705304/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=118912 CPUtime=282.22
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 29603 0 0 0 26119 2103 0 0 25 0 1 0 88911462 121765888 29016 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 29728 29016 214 467 0 29259 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 118912

[startup+342.301 s]
/proc/loadavg: 1.00 0.96 0.61 2/107 29030
/proc/meminfo: memFree=1705304/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=118912 CPUtime=342.21
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 29603 0 0 0 31525 2696 0 0 25 0 1 0 88911462 121765888 29016 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 29728 29016 214 467 0 29259 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 118912

[startup+402.301 s]
/proc/loadavg: 1.00 0.96 0.63 2/107 29030
/proc/meminfo: memFree=1695260/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=128396 CPUtime=402.18
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 32135 0 0 0 37036 3182 0 0 25 0 1 0 88911462 131477504 31383 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 32099 31383 214 467 0 31630 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 128396

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.65 2/107 29032
/proc/meminfo: memFree=1695260/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=128396 CPUtime=462.17
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 32135 0 0 0 42430 3787 0 0 25 0 1 0 88911462 131477504 31383 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 32099 31383 214 467 0 31630 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128396

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 29034
/proc/meminfo: memFree=1694392/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=129980 CPUtime=522.15
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 32500 0 0 0 48134 4081 0 0 25 0 1 0 88911462 133099520 31748 1992294400 134512640 136421960 4286912240 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 32495 31748 214 467 0 32026 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 129980

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.69 2/107 29036
/proc/meminfo: memFree=1690672/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=133676 CPUtime=582.14
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 33450 0 0 0 53907 4307 0 0 25 0 1 0 88911462 136884224 32698 1992294400 134512640 136421960 4286912240 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 33419 32698 214 467 0 32950 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 133676

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 29038
/proc/meminfo: memFree=1690548/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=133676 CPUtime=642.12
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 33450 0 0 0 59757 4455 0 0 25 0 1 0 88911462 136884224 32698 1992294400 134512640 136421960 4286912240 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 33419 32698 214 467 0 32950 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 133676

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 29042
/proc/meminfo: memFree=1686580/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=137132 CPUtime=822.08
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 34722 0 0 0 76852 5356 0 0 25 0 1 0 88911462 140423168 33571 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 34283 33571 214 467 0 33814 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 137132

[startup+882.309 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 29044
/proc/meminfo: memFree=1677900/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=146400 CPUtime=882.08
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37020 0 0 0 82494 5714 0 0 25 0 1 0 88911462 149913600 35869 1992294400 134512640 136421960 4286912240 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36600 35869 214 467 0 36131 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 146400

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 29046
/proc/meminfo: memFree=1677900/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145968 CPUtime=942.06
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37021 0 0 0 87936 6270 0 0 25 0 1 0 88911462 149471232 35776 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36492 35776 214 467 0 36023 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 145968

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29046
/proc/meminfo: memFree=1677776/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145968 CPUtime=1002.03
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37021 0 0 0 93498 6705 0 0 25 0 1 0 88911462 149471232 35776 1992294400 134512640 136421960 4286912240 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36492 35776 214 467 0 36023 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 145968

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29048
/proc/meminfo: memFree=1677776/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=146100 CPUtime=1062.02
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37034 0 0 0 99206 6996 0 0 25 0 1 0 88911462 149606400 35789 1992294400 134512640 136421960 4286912240 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36525 35789 214 467 0 36056 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 146100

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 29050
/proc/meminfo: memFree=1677900/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145700 CPUtime=1122.01
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37034 0 0 0 104697 7504 0 0 25 0 1 0 88911462 149196800 35709 1992294400 134512640 136421960 4286912240 18446744073709551615 135026282 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36425 35709 214 467 0 35956 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 145700

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29052
/proc/meminfo: memFree=1677776/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145700 CPUtime=1181.99
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37034 0 0 0 110198 8001 0 0 25 0 1 0 88911462 149196800 35709 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36425 35709 214 467 0 35956 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 145700

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29054
/proc/meminfo: memFree=1677652/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145700 CPUtime=1241.98
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37034 0 0 0 115628 8570 0 0 25 0 1 0 88911462 149196800 35709 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36425 35709 214 467 0 35956 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 145700

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29054
/proc/meminfo: memFree=1677528/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=145700 CPUtime=1301.96
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37034 0 0 0 121183 9013 0 0 25 0 1 0 88911462 149196800 35709 1992294400 134512640 136421960 4286912240 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36425 35709 214 467 0 35956 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 145700

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29056
/proc/meminfo: memFree=1677528/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=146360 CPUtime=1361.95
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 37188 0 0 0 127023 9172 0 0 25 0 1 0 88911462 149872640 35863 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 36590 35863 214 467 0 36121 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 146360

[startup+1422.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29058
/proc/meminfo: memFree=1669468/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=154552 CPUtime=1421.94
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 39203 0 0 0 132773 9421 0 0 25 0 1 0 88911462 158261248 37878 1992294400 134512640 136421960 4286912240 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 38638 37878 214 467 0 38169 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 154552

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29060
/proc/meminfo: memFree=1662276/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=161748 CPUtime=1481.92
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 40997 0 0 0 138647 9545 0 0 25 0 1 0 88911462 165629952 39672 1992294400 134512640 136421960 4286912240 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 40437 39672 214 467 0 39968 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 161748

[startup+1542.31 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29062
/proc/meminfo: memFree=1660292/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=163728 CPUtime=1541.91
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 41504 0 0 0 144495 9696 0 0 25 0 1 0 88911462 167657472 40179 1992294400 134512640 136421960 4286912240 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 40932 40179 214 467 0 40463 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 163728

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29062
/proc/meminfo: memFree=1653968/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=170020 CPUtime=1601.89
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 43058 0 0 0 150313 9876 0 0 25 0 1 0 88911462 174100480 41733 1992294400 134512640 136421960 4286912240 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 42505 41733 214 467 0 42036 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 170020

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29064
/proc/meminfo: memFree=1653968/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=170020 CPUtime=1661.87
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 43059 0 0 0 156161 10026 0 0 25 0 1 0 88911462 174100480 41734 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 42505 41734 214 467 0 42036 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 170020

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29066
/proc/meminfo: memFree=1652852/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=171208 CPUtime=1721.85
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 43339 0 0 0 162024 10161 0 0 25 0 1 0 88911462 175316992 42014 1992294400 134512640 136421960 4286912240 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 42802 42014 214 467 0 42333 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 171208

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29068
/proc/meminfo: memFree=1646156/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=177644 CPUtime=1781.84
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 44937 0 0 0 167881 10303 0 0 25 0 1 0 88911462 181907456 43612 1992294400 134512640 136421960 4286912240 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 44411 43612 214 467 0 43942 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 177644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29068
/proc/meminfo: memFree=1646156/2059040 swapFree=4140428/4192956
[pid=29016] ppid=29014 vsize=177644 CPUtime=1800.04
/proc/29016/stat : 29016 (pbct) R 29014 29016 28704 0 -1 4202496 44937 0 0 0 169653 10351 0 0 25 0 1 0 88911462 181907456 43612 1992294400 134512640 136421960 4286912240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29016/statm: 44411 43612 214 467 0 43942 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 177644

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): 1800.53
CPU time (s): 1800.07
CPU user time (s): 1696.53
CPU system time (s): 103.539
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 177644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1696.53
system time used= 103.539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44939
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= 3721

runsolver used 2.95255 second user time and 8.5207 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-25 16:29:53
IDJOB=2682644
IDBENCH=1396
IDSOLVER=1192
FILE ID=node045/2682644-1277476193
PBS_JOBID= 11190500
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682644-1277476193/watcher-2682644-1277476193 -o /tmp/evaluation-result-2682644-1277476193/solver-2682644-1277476193 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682644-1277476193.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=1757871561

node045.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		: 3000.247
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1822268 kB
Buffers:         41916 kB
Cached:          92492 kB
SwapCached:       5348 kB
Active:          55636 kB
Inactive:        91668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822268 kB
SwapTotal:     4192956 kB
SwapFree:      4140428 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       11460 kB
Mapped:          12004 kB
Slab:            67180 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 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= 62508 MiB
End job on node045 at 2010-06-25 16:59:55