Trace number 2682657

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
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 benchmark0.018996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 17
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 30/0 clauses 32/0 units 0
0.00/0.00	c vars 480
1800.05/1800.61	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-2682657-1277476212/watcher-2682657-1277476212 -o /tmp/evaluation-result-2682657-1277476212/solver-2682657-1277476212 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682657-1277476212.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: 0.94 0.85 0.45 3/106 22040
/proc/meminfo: memFree=1857648/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=3576 CPUtime=0
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 583 0 0 0 0 0 0 0 20 0 1 0 123222980 3661824 503 1992294400 134512640 136421960 4293604992 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 894 505 187 467 0 425 0

[startup+0.0945059 s]
/proc/loadavg: 0.94 0.85 0.45 3/106 22040
/proc/meminfo: memFree=1857648/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=6656 CPUtime=0.08
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1382 0 0 0 6 2 0 0 20 0 1 0 123222980 6815744 1302 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1664 1302 213 467 0 1195 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6656

[startup+0.101506 s]
/proc/loadavg: 0.94 0.85 0.45 3/106 22040
/proc/meminfo: memFree=1857648/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=6656 CPUtime=0.09
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1383 0 0 0 7 2 0 0 20 0 1 0 123222980 6815744 1303 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1664 1303 214 467 0 1195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6656

[startup+0.301528 s]
/proc/loadavg: 0.94 0.85 0.45 3/106 22040
/proc/meminfo: memFree=1857648/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=6916 CPUtime=0.3
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1440 0 0 0 23 7 0 0 20 0 1 0 123222980 7081984 1360 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1729 1360 214 467 0 1260 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6916

[startup+0.701572 s]
/proc/loadavg: 0.94 0.85 0.45 3/106 22040
/proc/meminfo: memFree=1857648/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=7176 CPUtime=0.69
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1500 0 0 0 55 14 0 0 21 0 1 0 123222980 7348224 1420 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1794 1420 214 467 0 1325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7176

[startup+1.50166 s]
/proc/loadavg: 0.94 0.85 0.45 2/107 22041
/proc/meminfo: memFree=1852556/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=7304 CPUtime=1.49
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1536 0 0 0 119 30 0 0 23 0 1 0 123222980 7479296 1456 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1826 1456 214 467 0 1357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10084 s]
/proc/loadavg: 0.94 0.85 0.45 2/107 22041
/proc/meminfo: memFree=1852308/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=7436 CPUtime=3.09
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1570 0 0 0 249 60 0 0 25 0 1 0 123222980 7614464 1490 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1859 1490 214 467 0 1390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7436

[startup+6.30119 s]
/proc/loadavg: 0.94 0.85 0.45 2/107 22041
/proc/meminfo: memFree=1852060/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=7696 CPUtime=6.29
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1647 0 0 0 514 115 0 0 25 0 1 0 123222980 7880704 1567 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 1924 1567 214 467 0 1455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7696

[startup+12.7009 s]
/proc/loadavg: 0.95 0.85 0.45 2/107 22041
/proc/meminfo: memFree=1851936/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=8088 CPUtime=12.68
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1728 0 0 0 1051 217 0 0 25 0 1 0 123222980 8282112 1648 1992294400 134512640 136421960 4293604992 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2022 1648 214 467 0 1553 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8088

[startup+25.5013 s]
/proc/loadavg: 0.96 0.86 0.46 2/107 22041
/proc/meminfo: memFree=1851688/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=8348 CPUtime=25.48
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1812 0 0 0 2133 415 0 0 25 0 1 0 123222980 8548352 1732 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2087 1732 214 467 0 1618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8348

[startup+51.1012 s]
/proc/loadavg: 0.97 0.87 0.47 2/107 22043
/proc/meminfo: memFree=1851068/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=9076 CPUtime=51.07
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 1998 0 0 0 4284 823 0 0 25 0 1 0 123222980 9293824 1912 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2269 1912 214 467 0 1800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9076

[startup+102.309 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 22043
/proc/meminfo: memFree=1850324/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=9640 CPUtime=102.26
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2142 0 0 0 8611 1615 0 0 25 0 1 0 123222980 9871360 2051 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2410 2051 214 467 0 1941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9640

[startup+162.301 s]
/proc/loadavg: 0.99 0.90 0.53 2/107 22045
/proc/meminfo: memFree=1849704/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=10100 CPUtime=162.24
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2286 0 0 0 13671 2553 0 0 25 0 1 0 123222980 10342400 2181 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2525 2181 214 467 0 2056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10100

[startup+222.301 s]
/proc/loadavg: 0.99 0.92 0.55 2/107 22047
/proc/meminfo: memFree=1849208/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=10760 CPUtime=222.22
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2442 0 0 0 18776 3446 0 0 25 0 1 0 123222980 11018240 2337 1992294400 134512640 136421960 4293604992 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2690 2337 214 467 0 2221 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10760

[startup+282.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 22049
/proc/meminfo: memFree=1848960/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=10736 CPUtime=282.2
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2450 0 0 0 23908 4312 0 0 25 0 1 0 123222980 10993664 2340 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2684 2340 214 467 0 2215 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10736

[startup+342.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/107 22049
/proc/meminfo: memFree=1848960/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=10868 CPUtime=342.18
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2483 0 0 0 29078 5140 0 0 25 0 1 0 123222980 11128832 2373 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2717 2373 214 467 0 2248 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10868

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/107 22051
/proc/meminfo: memFree=1848588/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=11180 CPUtime=402.15
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2562 0 0 0 34211 6004 0 0 25 0 1 0 123222980 11448320 2444 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2795 2444 214 467 0 2326 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11180

[startup+462.302 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 22053
/proc/meminfo: memFree=1848216/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=11328 CPUtime=462.14
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2613 0 0 0 39356 6858 0 0 25 0 1 0 123222980 11599872 2488 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2832 2488 214 467 0 2363 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11328

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 22055
/proc/meminfo: memFree=1848216/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=11496 CPUtime=522.12
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 2632 0 0 0 44518 7694 0 0 25 0 1 0 123222980 11771904 2507 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 2874 2507 214 467 0 2405 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11496

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 22057
/proc/meminfo: memFree=1846232/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=13348 CPUtime=582.11
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3111 0 0 0 49609 8602 0 0 25 0 1 0 123222980 13668352 2986 1992294400 134512640 136421960 4293604992 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 3337 2986 214 467 0 2868 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13348

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 22057
/proc/meminfo: memFree=1845612/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=13916 CPUtime=642.09
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3241 0 0 0 54818 9391 0 0 25 0 1 0 123222980 14249984 3116 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 3479 3116 214 467 0 3010 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13916

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 22063
/proc/meminfo: memFree=1844372/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=15060 CPUtime=822.03
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3584 0 0 0 70326 11877 0 0 25 0 1 0 123222980 15421440 3401 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 3765 3401 214 467 0 3296 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 15060

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 22065
/proc/meminfo: memFree=1844124/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=15328 CPUtime=882.01
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3653 0 0 0 75557 12644 0 0 25 0 1 0 123222980 15695872 3470 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 3832 3470 214 467 0 3363 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 15328

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 22065
/proc/meminfo: memFree=1843380/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=15984 CPUtime=942
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3816 0 0 0 80797 13403 0 0 25 0 1 0 123222980 16367616 3633 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 3996 3633 214 467 0 3527 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 15984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 22067
/proc/meminfo: memFree=1843256/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16116 CPUtime=1001.98
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3841 0 0 0 86016 14182 0 0 25 0 1 0 123222980 16502784 3658 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4029 3658 214 467 0 3560 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 16116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 22069
/proc/meminfo: memFree=1843132/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16116 CPUtime=1061.96
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3841 0 0 0 91248 14948 0 0 25 0 1 0 123222980 16502784 3658 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4029 3658 214 467 0 3560 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 16116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 22071
/proc/meminfo: memFree=1843008/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16200 CPUtime=1121.94
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3874 0 0 0 96510 15684 0 0 25 0 1 0 123222980 16588800 3691 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4050 3691 214 467 0 3581 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 16200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 22073
/proc/meminfo: memFree=1843008/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16200 CPUtime=1181.93
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3876 0 0 0 101759 16434 0 0 25 0 1 0 123222980 16588800 3693 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4050 3693 214 467 0 3581 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 16200

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 22073
/proc/meminfo: memFree=1842636/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16336 CPUtime=1241.91
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3921 0 0 0 106977 17214 0 0 25 0 1 0 123222980 16728064 3738 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4084 3738 214 467 0 3615 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 16336

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 22075
/proc/meminfo: memFree=1842388/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16476 CPUtime=1301.89
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3955 0 0 0 112177 18012 0 0 25 0 1 0 123222980 16871424 3772 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4119 3772 214 467 0 3650 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 16476

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 22077
/proc/meminfo: memFree=1842388/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16616 CPUtime=1361.87
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3967 0 0 0 117445 18742 0 0 25 0 1 0 123222980 17014784 3784 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4154 3784 214 467 0 3685 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 16616

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 22079
/proc/meminfo: memFree=1842388/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16616 CPUtime=1421.86
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 3981 0 0 0 122698 19488 0 0 25 0 1 0 123222980 17014784 3798 1992294400 134512640 136421960 4293604992 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4154 3798 214 467 0 3685 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 16616

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 22081
/proc/meminfo: memFree=1842016/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16888 CPUtime=1481.83
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4057 0 0 0 127941 20242 0 0 25 0 1 0 123222980 17293312 3874 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4222 3874 214 467 0 3753 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 16888

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 22081
/proc/meminfo: memFree=1842016/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=16888 CPUtime=1541.82
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4057 0 0 0 133160 21022 0 0 25 0 1 0 123222980 17293312 3874 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4222 3874 214 467 0 3753 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 16888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 22083
/proc/meminfo: memFree=1842016/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=17024 CPUtime=1601.8
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4060 0 0 0 138365 21815 0 0 25 0 1 0 123222980 17432576 3877 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4256 3877 214 467 0 3787 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 17024

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 22085
/proc/meminfo: memFree=1841892/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=17024 CPUtime=1661.78
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4064 0 0 0 143613 22565 0 0 25 0 1 0 123222980 17432576 3881 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4256 3881 214 467 0 3787 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 17024

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 22087
/proc/meminfo: memFree=1841768/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=17024 CPUtime=1721.76
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4064 0 0 0 148746 23430 0 0 25 0 1 0 123222980 17432576 3881 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4256 3881 214 467 0 3787 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 17024

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 22089
/proc/meminfo: memFree=1841520/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=17156 CPUtime=1781.74
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4100 0 0 0 153874 24300 0 0 25 0 1 0 123222980 17567744 3917 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4289 3917 214 467 0 3820 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 17156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/107 22089
/proc/meminfo: memFree=1841024/2059040 swapFree=4139108/4192956
[pid=22040] ppid=22038 vsize=17676 CPUtime=1800.05
/proc/22040/stat : 22040 (pbct) R 22038 22040 21700 0 -1 4202496 4235 0 0 0 155442 24563 0 0 25 0 1 0 123222980 18100224 4052 1992294400 134512640 136421960 4293604992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22040/statm: 4419 4052 214 467 0 3950 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17676

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1554.42
CPU system time (s): 245.642
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 17676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1554.42
system time used= 245.642
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4237
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= 5873

runsolver used 3.08753 second user time and 8.38972 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-25 16:30:12
IDJOB=2682657
IDBENCH=1409
IDSOLVER=1192
FILE ID=node009/2682657-1277476212
PBS_JOBID= 11190527
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682657-1277476212/watcher-2682657-1277476212 -o /tmp/evaluation-result-2682657-1277476212/solver-2682657-1277476212 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682657-1277476212.opb

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

MD5SUM BENCH= 7cdaf60ccaf85c600aba211d4d47e719
RANDOM SEED=695534600

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1857928 kB
Buffers:         16908 kB
Cached:          85336 kB
SwapCached:       5852 kB
Active:          22140 kB
Inactive:        92548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1857928 kB
SwapTotal:     4192956 kB
SwapFree:      4139108 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       11324 kB
Mapped:          11852 kB
Slab:            64076 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181580 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= 62400 MiB
End job on node009 at 2010-06-25 17:00:15