Trace number 1883957

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
pbclasp 2009-04-24? (TO) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints74305
Number of constraints which are clauses74305
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint50
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 51
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 

0.00/0.04	c no optimisation-statement found. DEC-category assumed.
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-1883957-1245238145/watcher-1883957-1245238145 -o /tmp/evaluation-result-1883957-1245238145/solver-1883957-1245238145 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883957-1245238145.opb HOME HOME 

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: 0.99 0.97 0.82 3/64 11920
/proc/meminfo: memFree=1747960/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0
/proc/11920/stat : 11920 (perl) D 11918 11920 11807 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 76547457 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 210824297061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/11920/statm: 3067 316 242 3 0 167 0

[startup+0.081775 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11920
/proc/meminfo: memFree=1747960/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+0.102616 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11920
/proc/meminfo: memFree=1747960/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+0.30267 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11920
/proc/meminfo: memFree=1747960/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+0.701743 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11920
/proc/meminfo: memFree=1747960/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 11925
/proc/meminfo: memFree=1728472/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=20084 CPUtime=1.28
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 6041 0 0 0 125 3 0 0 25 0 1 0 76547462 20566016 4766 1992294400 134512640 136070948 4294956272 18446744073709551615 134623268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 5021 4766 188 380 0 4638 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 38960

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 11925
/proc/meminfo: memFree=1728472/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=22500 CPUtime=2.87
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 6653 0 0 0 284 3 0 0 25 0 1 0 76547462 23040000 5378 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 5625 5378 188 380 0 5242 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.24
Current children cumulated vsize (KiB) 41376

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 11925
/proc/meminfo: memFree=1718104/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=33268 CPUtime=6.08
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 9344 0 0 0 603 5 0 0 25 0 1 0 76547462 34066432 8069 1992294400 134512640 136070948 4294956272 18446744073709551615 134623078 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 8317 8069 188 380 0 7934 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.45
Current children cumulated vsize (KiB) 52144

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 11925
/proc/meminfo: memFree=1709016/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=39680 CPUtime=12.48
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 10910 0 0 0 1242 6 0 0 25 0 1 0 76547462 40632320 9635 1992294400 134512640 136070948 4294956272 18446744073709551615 134612996 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 9920 9635 188 380 0 9537 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.85
Current children cumulated vsize (KiB) 58556

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 11925
/proc/meminfo: memFree=1700120/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=48516 CPUtime=25.27
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 13110 0 0 0 2519 8 0 0 25 0 1 0 76547462 49680384 11835 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 12129 11835 188 380 0 11746 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.64
Current children cumulated vsize (KiB) 67392

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 11925
/proc/meminfo: memFree=1688088/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=60828 CPUtime=50.86
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 16114 0 0 0 5075 11 0 0 25 0 1 0 76547462 62287872 14839 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 15207 14839 188 380 0 14824 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.23
Current children cumulated vsize (KiB) 79704

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 11925
/proc/meminfo: memFree=1680088/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=68952 CPUtime=102.05
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 18116 0 0 0 10193 12 0 0 25 0 1 0 76547462 70606848 16841 1992294400 134512640 136070948 4294956272 18446744073709551615 134831730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 17238 16841 188 380 0 16855 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.42
Current children cumulated vsize (KiB) 87828

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.84 2/68 11925
/proc/meminfo: memFree=1668120/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=81152 CPUtime=162.02
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 21109 0 0 0 16187 15 0 0 25 0 1 0 76547462 83099648 19834 1992294400 134512640 136070948 4294956272 18446744073709551615 134831538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 20288 19834 188 380 0 19905 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 100028

[startup+222.302 s]

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

/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 177880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11925
/proc/meminfo: memFree=1591576/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=162236 CPUtime=1421.55
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 40121 0 0 0 142122 33 0 0 25 0 1 0 76547462 166129664 38846 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 40559 38846 188 380 0 40176 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 181112

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11925
/proc/meminfo: memFree=1587160/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=167116 CPUtime=1481.52
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 41307 0 0 0 148118 34 0 0 25 0 1 0 76547462 171126784 40032 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 41779 40032 188 380 0 41396 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 185992

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1585752/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=168104 CPUtime=1541.5
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 41535 0 0 0 154115 35 0 0 25 0 1 0 76547462 172138496 40260 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42026 40260 188 380 0 41643 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 186980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1585560/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=168424 CPUtime=1601.47
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 41618 0 0 0 160112 35 0 0 25 0 1 0 76547462 172466176 40343 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42106 40343 188 380 0 41723 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 187300

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1585432/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=168424 CPUtime=1661.45
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 41648 0 0 0 166110 35 0 0 25 0 1 0 76547462 172466176 40373 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42106 40373 188 380 0 41723 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 187300

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1584344/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=169704 CPUtime=1721.43
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 41909 0 0 0 172107 36 0 0 25 0 1 0 76547462 173776896 40634 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42426 40634 188 380 0 42043 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 188580

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1582360/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=171776 CPUtime=1781.41
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 42420 0 0 0 178105 36 0 0 25 0 1 0 76547462 175898624 41145 1992294400 134512640 136070948 4294956272 18446744073709551615 134639723 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42944 41145 188 380 0 42561 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 190652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 11927
/proc/meminfo: memFree=1582360/2055920 swapFree=4191900/4192956
[pid=11920] ppid=11918 vsize=12268 CPUtime=0.03
/proc/11920/stat : 11920 (perl) S 11918 11920 11807 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 76547457 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11920/statm: 3067 398 306 3 0 167 0
[pid=11922] ppid=11920 vsize=5356 CPUtime=0.34
/proc/11922/stat : 11922 (sh) S 11920 11920 11807 0 -1 4194304 305 145 0 0 0 0 34 0 16 0 1 0 76547462 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11922/statm: 1339 227 188 169 0 50 0
[pid=11924] ppid=11922 vsize=171776 CPUtime=1799.71
/proc/11924/stat : 11924 (clasp) R 11922 11920 11807 0 -1 4194304 42420 0 0 0 179935 36 0 0 25 0 1 0 76547462 175898624 41145 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11924/statm: 42944 41145 188 380 0 42561 0
[pid=11925] ppid=11922 vsize=1252 CPUtime=0
/proc/11925/stat : 11925 (pbout) S 11922 11920 11807 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 76547462 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/11925/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 190652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11920 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=384941
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.401938
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.36
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 190652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.384941
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
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= 43
involuntary context switches= 9

runsolver used 1.73374 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-17 13:29:05
IDJOB=1883957
IDBENCH=2591
IDSOLVER=687
FILE ID=node33/1883957-1245238145
PBS_JOBID= 9372305
Free space on /tmp= 65952 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883957-1245238145/watcher-1883957-1245238145 -o /tmp/evaluation-result-1883957-1245238145/solver-1883957-1245238145 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883957-1245238145.opb HOME HOME

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

MD5SUM BENCH= 63e69821c215670f44649de0f2905f57
RANDOM SEED=1696510975

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1748440 kB
Buffers:         63412 kB
Cached:         159856 kB
SwapCached:        384 kB
Active:         107748 kB
Inactive:       128888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6332 kB
Writeback:           0 kB
Mapped:          21748 kB
Slab:            56884 kB
Committed_AS:   154880 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883957-1245238145.opb

Free space on /tmp at the end= 65948 MiB
End job on node33 at 2009-06-17 13:59:08