Trace number 1883903

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) 1800.03 1800.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-75-70.opb
MD5SUMf923ea56e1761a03f5af67c072a524d6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables5250
Total number of constraints194325
Number of constraints which are clauses194325
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 constraint70
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 71
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 

0.09/0.11	c no optimisation-statement found. DEC-category assumed.
1800.03/1800.10	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-1883903-1245238125/watcher-1883903-1245238125 -o /tmp/evaluation-result-1883903-1245238125/solver-1883903-1245238125 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883903-1245238125.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 8124
/proc/meminfo: memFree=1538928/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0
/proc/8124/stat : 8124 (perl) R 8122 8124 8039 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191408917 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/8124/statm: 3067 316 242 3 0 167 0

[startup+0.083723 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 8124
/proc/meminfo: memFree=1538928/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.07
/proc/8124/stat : 8124 (perl) R 8122 8124 8039 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 191408917 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 208726437986 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8124/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12268

[startup+0.101726 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 8124
/proc/meminfo: memFree=1538928/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.09
/proc/8124/stat : 8124 (perl) R 8122 8124 8039 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 191408917 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 208726437986 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8124/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.30177 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 8124
/proc/meminfo: memFree=1538928/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12268

[startup+0.702846 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 8124
/proc/meminfo: memFree=1538928/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12268

[startup+1.50199 s]
/proc/loadavg: 1.07 0.99 0.83 2/69 8129
/proc/meminfo: memFree=1511560/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=50908 CPUtime=1.03
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 15739 0 0 0 97 6 0 0 17 0 1 0 191408928 52129792 12443 1992294400 134512640 136070948 4294956272 18446744073709551615 135261716 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 12727 12443 179 380 0 12344 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 69784

[startup+3.10128 s]
/proc/loadavg: 1.07 0.99 0.83 2/68 8129
/proc/meminfo: memFree=1490000/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=49284 CPUtime=2.63
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 15753 0 0 0 257 6 0 0 19 0 1 0 191408928 50466816 12077 1992294400 134512640 136070948 4294956272 18446744073709551615 134769740 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 12321 12077 188 380 0 11938 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 68160

[startup+6.30288 s]
/proc/loadavg: 1.07 0.99 0.83 2/68 8129
/proc/meminfo: memFree=1489808/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=49284 CPUtime=5.83
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 15753 0 0 0 577 6 0 0 25 0 1 0 191408928 50466816 12077 1992294400 134512640 136070948 4294956272 18446744073709551615 134653121 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 12321 12077 188 380 0 11938 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.83
Current children cumulated vsize (KiB) 68160

[startup+12.7011 s]
/proc/loadavg: 1.06 0.99 0.83 2/68 8129
/proc/meminfo: memFree=1476688/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=64384 CPUtime=12.23
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 19520 0 0 0 1215 8 0 0 25 0 1 0 191408928 65929216 15844 1992294400 134512640 136070948 4294956272 18446744073709551615 134623430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 16096 15844 188 380 0 15713 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.23
Current children cumulated vsize (KiB) 83260

[startup+25.5025 s]
/proc/loadavg: 1.13 1.00 0.83 2/68 8129
/proc/meminfo: memFree=1441616/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=98872 CPUtime=25.02
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 28083 0 0 0 2488 14 0 0 25 0 1 0 191408928 101244928 24407 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 24718 24407 188 380 0 24335 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.02
Current children cumulated vsize (KiB) 117748

[startup+51.1022 s]
/proc/loadavg: 1.08 1.00 0.84 2/68 8129
/proc/meminfo: memFree=1415632/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=124056 CPUtime=50.62
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 34347 0 0 0 5043 19 0 0 25 0 1 0 191408928 127033344 30671 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 31014 30671 188 380 0 30631 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.62
Current children cumulated vsize (KiB) 142932

[startup+102.307 s]
/proc/loadavg: 1.03 1.00 0.84 2/68 8129
/proc/meminfo: memFree=1373840/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=166728 CPUtime=101.8
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 44810 0 0 0 10153 27 0 0 25 0 1 0 191408928 170729472 41134 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 41682 41134 188 380 0 41299 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.8
Current children cumulated vsize (KiB) 185604

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.85 2/68 8129
/proc/meminfo: memFree=1370256/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=170460 CPUtime=161.78
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 45675 0 0 0 16149 29 0 0 25 0 1 0 191408928 174551040 41999 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 42615 41999 188 380 0 42232 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.78
Current children cumulated vsize (KiB) 189336

[startup+222.301 s]

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

/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 371152

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1194064/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=352276 CPUtime=1481.33
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 89488 0 0 0 148063 70 0 0 25 0 1 0 191408928 360730624 85812 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 88069 85812 188 380 0 87686 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 371152

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1193936/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=352680 CPUtime=1541.31
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 89548 0 0 0 154061 70 0 0 25 0 1 0 191408928 361144320 85872 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 88170 85872 188 380 0 87787 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 371556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1184912/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=361732 CPUtime=1601.28
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 91838 0 0 0 160056 72 0 0 25 0 1 0 191408928 370413568 88162 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 90433 88162 188 380 0 90050 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 380608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1178960/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=367840 CPUtime=1661.27
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 93436 0 0 0 166052 75 0 0 25 0 1 0 191408928 376668160 89624 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 91960 89624 188 380 0 91577 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 386716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1178896/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=367840 CPUtime=1721.25
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 93445 0 0 0 172050 75 0 0 25 0 1 0 191408928 376668160 89633 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 91960 89633 188 380 0 91577 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 386716

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1178832/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=367840 CPUtime=1781.22
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 93455 0 0 0 178047 75 0 0 25 0 1 0 191408928 376668160 89643 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 91960 89643 188 380 0 91577 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 386716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1177744/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=369144 CPUtime=1799.03
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 93714 0 0 0 179827 76 0 0 25 0 1 0 191408928 378003456 89902 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 92286 89902 188 380 0 91903 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 388020

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 8131
/proc/meminfo: memFree=1177744/2055920 swapFree=4182544/4192956
[pid=8124] ppid=8122 vsize=12268 CPUtime=0.1
/proc/8124/stat : 8124 (perl) S 8122 8124 8039 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 191408917 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8124/statm: 3067 398 306 3 0 167 0
[pid=8126] ppid=8124 vsize=5356 CPUtime=0.9
/proc/8126/stat : 8126 (sh) S 8124 8124 8039 0 -1 4194304 305 145 0 0 0 0 90 0 16 0 1 0 191408928 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8126/statm: 1339 227 188 169 0 50 0
[pid=8128] ppid=8126 vsize=369144 CPUtime=1799.03
/proc/8128/stat : 8128 (clasp) R 8126 8124 8039 0 -1 4194304 93714 0 0 0 179827 76 0 0 25 0 1 0 191408928 378003456 89902 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8128/statm: 92286 89902 188 380 0 91903 0
[pid=8129] ppid=8126 vsize=1252 CPUtime=0
/proc/8129/stat : 8129 (pbout) S 8126 8124 8039 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191408928 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8129/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 388020

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8124 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=4847
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 1.03184
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.12
CPU time (s): 1800.03
CPU user time (s): 1799.27
CPU system time (s): 0.76
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 388020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00485
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1409
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= 82
involuntary context switches= 14

runsolver used 1.79873 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-17 13:28:45
IDJOB=1883903
IDBENCH=2577
IDSOLVER=687
FILE ID=node47/1883903-1245238125
PBS_JOBID= 9372293
Free space on /tmp= 65948 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-75-70.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883903-1245238125/watcher-1883903-1245238125 -o /tmp/evaluation-result-1883903-1245238125/solver-1883903-1245238125 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883903-1245238125.opb HOME HOME

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

MD5SUM BENCH= f923ea56e1761a03f5af67c072a524d6
RANDOM SEED=1238937332

node47.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:       1539408 kB
Buffers:         67732 kB
Cached:         361640 kB
SwapCached:       4196 kB
Active:         120864 kB
Inactive:       316348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539408 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            9380 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            65300 kB
Committed_AS:   202768 kB
PageTables:       1448 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-1883903-1245238125.opb

Free space on /tmp at the end= 65944 MiB
End job on node47 at 2009-06-17 13:58:47