Trace number 1858836

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
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 benchmark0.657899
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
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 constraint100
Maximum length of a constraint101
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 102
Number of bits of the biggest sum of numbers7
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 no optimisation-statement found. DEC-category assumed.
1800.06/1800.61	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-1858836-1244913035/watcher-1858836-1244913035 -o /tmp/evaluation-result-1858836-1244913035/solver-1858836-1244913035 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858836-1244913035.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: 0.97 1.01 1.00 3/64 11864
/proc/meminfo: memFree=1422520/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) R 11862 11864 11731 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 254195497573 0 0 4224 0 0 0 0 17 0 0 0
/proc/11864/statm: 3067 316 242 3 0 167 0

[startup+0.062255 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 11864
/proc/meminfo: memFree=1422520/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101256 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 11864
/proc/meminfo: memFree=1422520/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301287 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 11864
/proc/meminfo: memFree=1422520/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701349 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 11864
/proc/meminfo: memFree=1422520/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50147 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 11869
/proc/meminfo: memFree=1418136/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=8572 CPUtime=1.47
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 1949 0 0 0 146 1 0 0 25 0 1 0 158902824 8777728 1923 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 2143 1923 192 380 0 1760 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 27448

[startup+3.10172 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 11869
/proc/meminfo: memFree=1413336/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=11932 CPUtime=3.07
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 2801 0 0 0 306 1 0 0 25 0 1 0 158902824 12218368 2775 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 2983 2775 192 380 0 2600 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 30808

[startup+6.30121 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 11869
/proc/meminfo: memFree=1407320/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=17248 CPUtime=6.26
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 4095 0 0 0 624 2 0 0 25 0 1 0 158902824 17661952 4069 1992294400 134512640 136070948 4294956272 18446744073709551615 134831751 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 4312 4069 192 380 0 3929 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36124

[startup+12.7022 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 11869
/proc/meminfo: memFree=1403104/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=20600 CPUtime=12.66
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 4940 0 0 0 1264 2 0 0 25 0 1 0 158902824 21094400 4914 1992294400 134512640 136070948 4294956272 18446744073709551615 134619381 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 5150 4914 192 380 0 4767 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39476

[startup+25.5012 s]
/proc/loadavg: 0.98 1.01 1.00 2/68 11869
/proc/meminfo: memFree=1398688/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=24580 CPUtime=25.46
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 5915 0 0 0 2543 3 0 0 25 0 1 0 158902824 25169920 5889 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 6145 5889 192 380 0 5762 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43456

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1394272/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=28832 CPUtime=51.05
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 7011 0 0 0 5101 4 0 0 25 0 1 0 158902824 29523968 6985 1992294400 134512640 136070948 4294956272 18446744073709551615 134801046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 7208 6985 192 380 0 6825 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47708

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1387552/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=35632 CPUtime=102.24
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 8698 0 0 0 10219 5 0 0 25 0 1 0 158902824 36487168 8672 1992294400 134512640 136070948 4294956272 18446744073709551615 134622992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 8908 8672 192 380 0 8525 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54508

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1383584/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=39544 CPUtime=162.21
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 9683 0 0 0 16215 6 0 0 25 0 1 0 158902824 40493056 9657 1992294400 134512640 136070948 4294956272 18446744073709551615 134801035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 9886 9657 192 380 0 9503 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58420

[startup+222.302 s]

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

/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 91920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1350304/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=72368 CPUtime=1421.83
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 19283 0 0 0 142168 15 0 0 25 0 1 0 158902824 74104832 17865 1992294400 134512640 136070948 4294956272 18446744073709551615 134623288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 18092 17865 192 380 0 17709 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 91244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1350176/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=72652 CPUtime=1481.81
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 19353 0 0 0 148166 15 0 0 25 0 1 0 158902824 74395648 17935 1992294400 134512640 136070948 4294956272 18446744073709551615 134831792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 18163 17935 192 380 0 17780 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 91528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1350176/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=72464 CPUtime=1541.8
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 19354 0 0 0 154164 16 0 0 25 0 1 0 158902824 74203136 17890 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 18116 17890 192 380 0 17733 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 91340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1348704/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=74168 CPUtime=1601.77
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 19798 0 0 0 160161 16 0 0 25 0 1 0 158902824 75948032 18310 1992294400 134512640 136070948 4294956272 18446744073709551615 134835629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 18542 18310 192 380 0 18159 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 93044

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1348704/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=74108 CPUtime=1661.76
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 19799 0 0 0 166159 17 0 0 25 0 1 0 158902824 75886592 18302 1992294400 134512640 136070948 4294956272 18446744073709551615 134801132 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 18527 18302 192 380 0 18144 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 92984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1346400/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=76592 CPUtime=1721.74
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 20396 0 0 0 172157 17 0 0 25 0 1 0 158902824 78430208 18887 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 19148 18887 192 380 0 18765 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 95468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1345760/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=77072 CPUtime=1781.71
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 20534 0 0 0 178154 17 0 0 25 0 1 0 158902824 78921728 19025 1992294400 134512640 136070948 4294956272 18446744073709551615 134639725 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 19268 19025 192 380 0 18885 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 95948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11869
/proc/meminfo: memFree=1344608/2055920 swapFree=4191900/4192956
[pid=11864] ppid=11862 vsize=12268 CPUtime=0
/proc/11864/stat : 11864 (perl) S 11862 11864 11731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158902823 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11864/statm: 3067 398 306 3 0 167 0
[pid=11866] ppid=11864 vsize=5356 CPUtime=0.03
/proc/11866/stat : 11866 (sh) S 11864 11864 11731 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 158902824 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 227 188 169 0 50 0
[pid=11868] ppid=11866 vsize=78228 CPUtime=1800.03
/proc/11868/stat : 11868 (clasp) R 11866 11864 11731 0 -1 4194304 20826 0 0 0 179985 18 0 0 25 0 1 0 158902824 80105472 19317 1992294400 134512640 136070948 4294956272 18446744073709551615 134622998 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11868/statm: 19557 19317 192 380 0 19174 0
[pid=11869] ppid=11866 vsize=1252 CPUtime=0
/proc/11869/stat : 11869 (pbout) S 11866 11864 11731 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158902824 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11869/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 97104

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 11864 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1800.06
#
# 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): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.18
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 97104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1408
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= 62
involuntary context switches= 9

runsolver used 1.49577 second user time and 5.06423 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-13 19:10:35
IDJOB=1858836
IDBENCH=2578
IDSOLVER=687
FILE ID=node34/1858836-1244913035
PBS_JOBID= 9354608
Free space on /tmp= 66328 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858836-1244913035/watcher-1858836-1244913035 -o /tmp/evaluation-result-1858836-1244913035/solver-1858836-1244913035 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858836-1244913035.opb HOME HOME

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=705408455

node34.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		: 3000.263
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		: 3000.263
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:       1423064 kB
Buffers:         65572 kB
Cached:         493208 kB
SwapCached:        384 kB
Active:          52928 kB
Inactive:       519320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4880 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            46664 kB
Committed_AS:   130664 kB
PageTables:       1384 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-1858836-1244913035.opb

Free space on /tmp at the end= 66320 MiB
End job on node34 at 2009-06-13 19:40:38