Trace number 1883867

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 1800.34

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
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 variables4970
Total number of constraints174021
Number of constraints which are clauses174021
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 

0.01/0.09	c no optimisation-statement found. DEC-category assumed.
1800.08/1800.30	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-1883867-1245236328/watcher-1883867-1245236328 -o /tmp/evaluation-result-1883867-1245236328/solver-1883867-1245236328 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883867-1245236328.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: 0.00 0.00 0.00 3/64 16015
/proc/meminfo: memFree=1826680/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0
/proc/16015/stat : 16015 (perl) R 16013 16015 15972 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191229853 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 258947988478 0 0 4224 0 0 0 0 17 0 0 0
/proc/16015/statm: 3067 316 242 3 0 167 0

[startup+0.0164351 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16015
/proc/meminfo: memFree=1826680/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.01
/proc/16015/stat : 16015 (perl) R 16013 16015 15972 0 -1 4194304 423 0 0 0 1 0 0 0 18 0 1 0 191229853 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 258947985506 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16015/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.101448 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16015
/proc/meminfo: memFree=1826680/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.301473 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16015
/proc/meminfo: memFree=1826680/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.701513 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16015
/proc/meminfo: memFree=1826680/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+1.50258 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 16020
/proc/meminfo: memFree=1797776/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=44668 CPUtime=1.15
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 14437 0 0 0 110 5 0 0 17 0 1 0 191229863 45740032 10900 1992294400 134512640 136070948 4294956272 18446744073709551615 134769753 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 11167 10900 187 380 0 10784 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 63544

[startup+3.10275 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 16020
/proc/meminfo: memFree=1782608/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=44668 CPUtime=2.75
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 14448 0 0 0 269 6 0 0 19 0 1 0 191229863 45740032 10911 1992294400 134512640 136070948 4294956272 18446744073709551615 134841049 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 11167 10911 188 380 0 10784 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 63544

[startup+6.30107 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 16020
/proc/meminfo: memFree=1782416/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=45724 CPUtime=5.95
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 14687 0 0 0 589 6 0 0 25 0 1 0 191229863 46821376 11150 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 11431 11150 188 380 0 11048 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.78
Current children cumulated vsize (KiB) 64600

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/68 16020
/proc/meminfo: memFree=1764240/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=64836 CPUtime=12.35
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 19450 0 0 0 1226 9 0 0 25 0 1 0 191229863 66392064 15913 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 16209 15913 188 380 0 15826 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 83712

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/68 16020
/proc/meminfo: memFree=1726800/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=101636 CPUtime=25.15
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 28597 0 0 0 2501 14 0 0 25 0 1 0 191229863 104075264 25060 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 25409 25060 188 380 0 25026 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.98
Current children cumulated vsize (KiB) 120512

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/68 16020
/proc/meminfo: memFree=1707216/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=120428 CPUtime=50.73
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 33257 0 0 0 5056 17 0 0 25 0 1 0 191229863 123318272 29720 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 30107 29720 188 380 0 29724 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.56
Current children cumulated vsize (KiB) 139304

[startup+102.307 s]
/proc/loadavg: 0.81 0.28 0.10 2/68 16020
/proc/meminfo: memFree=1674832/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=153352 CPUtime=101.92
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 41336 0 0 0 10168 24 0 0 25 0 1 0 191229863 157032448 37799 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 38338 37799 188 380 0 37955 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.75
Current children cumulated vsize (KiB) 172228

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/68 16026
/proc/meminfo: memFree=1645776/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=183996 CPUtime=161.88
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 48704 0 0 0 16159 29 0 0 25 0 1 0 191229863 188411904 45167 1992294400 134512640 136070948 4294956272 18446744073709551615 135472513 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 45999 45167 188 380 0 45616 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.71
Current children cumulated vsize (KiB) 202872

[startup+222.301 s]

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

/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.23
Current children cumulated vsize (KiB) 357200

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/68 16026
/proc/meminfo: memFree=1496464/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=338324 CPUtime=1481.37
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 85733 0 0 0 148077 60 0 0 25 0 1 0 191229863 346443776 82196 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 84581 82196 188 380 0 84198 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.2
Current children cumulated vsize (KiB) 357200

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/68 16026
/proc/meminfo: memFree=1496400/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=338324 CPUtime=1541.35
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 85741 0 0 0 154075 60 0 0 25 0 1 0 191229863 346443776 82204 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 84581 82204 188 380 0 84198 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.18
Current children cumulated vsize (KiB) 357200

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/68 16026
/proc/meminfo: memFree=1493904/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=341120 CPUtime=1601.33
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 86360 0 0 0 160073 60 0 0 25 0 1 0 191229863 349306880 82823 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 85280 82823 188 380 0 84897 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.16
Current children cumulated vsize (KiB) 359996

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/68 16026
/proc/meminfo: memFree=1493520/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=341600 CPUtime=1661.3
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 86443 0 0 0 166070 60 0 0 25 0 1 0 191229863 349798400 82906 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16019/statm: 85400 82906 188 380 0 85017 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.13
Current children cumulated vsize (KiB) 360476

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 16026
/proc/meminfo: memFree=1490768/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=344724 CPUtime=1721.27
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 87130 0 0 0 172066 61 0 0 25 0 1 0 191229863 352997376 83593 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 86181 83593 188 380 0 85798 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.1
Current children cumulated vsize (KiB) 363600

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/68 16026
/proc/meminfo: memFree=1470096/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=366424 CPUtime=1781.25
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 92278 0 0 0 178059 66 0 0 25 0 1 0 191229863 375218176 88741 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 91606 88741 188 380 0 91223 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.08
Current children cumulated vsize (KiB) 385300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/68 16026
/proc/meminfo: memFree=1462928/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=374092 CPUtime=1799.25
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 94050 0 0 0 179858 67 0 0 25 0 1 0 191229863 383070208 90513 1992294400 134512640 136070948 4294956272 18446744073709551615 134619437 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 93523 90513 188 380 0 93140 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 392968

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

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

[startup+1800.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/68 16026
/proc/meminfo: memFree=1462928/2055920 swapFree=4187176/4192956
[pid=16015] ppid=16013 vsize=12268 CPUtime=0.08
/proc/16015/stat : 16015 (perl) S 16013 16015 15972 0 -1 4194304 438 0 0 0 8 0 0 0 18 0 1 0 191229853 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16015/statm: 3067 398 306 3 0 167 0
[pid=16017] ppid=16015 vsize=5356 CPUtime=0.75
/proc/16017/stat : 16017 (sh) S 16015 16015 15972 0 -1 4194304 305 145 0 0 0 0 75 0 16 0 1 0 191229862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16017/statm: 1339 227 188 169 0 50 0
[pid=16019] ppid=16017 vsize=374092 CPUtime=1799.25
/proc/16019/stat : 16019 (clasp) R 16017 16015 15972 0 -1 4194304 94050 0 0 0 179858 67 0 0 25 0 1 0 191229863 383070208 90513 1992294400 134512640 136070948 4294956272 18446744073709551615 134619437 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16019/statm: 93523 90513 188 380 0 93140 0
[pid=16020] ppid=16017 vsize=1252 CPUtime=0
/proc/16020/stat : 16020 (pbout) S 16017 16015 15972 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191229863 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16020/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 392968

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16015 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=841872
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.867868
# 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): 1800.34
CPU time (s): 1800.08
CPU user time (s): 1799.41
CPU system time (s): 0.67
CPU usage (%): 99.9855
Max. virtual memory (cumulated for all children) (KiB): 392968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.841872
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1526
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 91
involuntary context switches= 18

runsolver used 1.79873 second user time and 4.75928 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-17 12:58:49
IDJOB=1883867
IDBENCH=2572
IDSOLVER=687
FILE ID=node45/1883867-1245236328
PBS_JOBID= 9372294
Free space on /tmp= 66168 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883867-1245236328/watcher-1883867-1245236328 -o /tmp/evaluation-result-1883867-1245236328/solver-1883867-1245236328 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883867-1245236328.opb HOME HOME

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

MD5SUM BENCH= 2d2ba598d361b1b8832ef2eaa384d61f
RANDOM SEED=500213177

node45.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		: 3000.240
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		: 3000.240
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:       1827296 kB
Buffers:         30384 kB
Cached:         111404 kB
SwapCached:       2100 kB
Active:          34800 kB
Inactive:       117300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827296 kB
SwapTotal:     4192956 kB
SwapFree:      4187176 kB
Dirty:            9084 kB
Writeback:           0 kB
Mapped:          18012 kB
Slab:            62584 kB
Committed_AS:   193844 kB
PageTables:       1380 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-1883867-1245236328.opb

Free space on /tmp at the end= 66164 MiB
End job on node45 at 2009-06-17 13:28:51