Trace number 3714781

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
npSolver inc-topDown? (MO) 441.96 442.249

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-sheep4r_wcsp.wbo
MD5SUM6de6e540477f7e35d5e4504631857538
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables89200
Total number of constraints5870368
Number of soft constraints5861448
Number of constraints which are clauses5861448
Number of constraints which are cardinality constraints (but not clauses)8920
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 2447
Min constraint cost 1
Max constraint cost 2447
Sum of constraints costs 14289117012
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

41.18/41.25	c run usual solver
167.50/168.00	o 2214404
167.50/168.00	c fallback to adder encoding
441.96/442.24	c error: unexpected solver exit code
441.96/442.24	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3714781-1338252841/watcher-3714781-1338252841 -o /tmp/evaluation-result-3714781-1338252841/solver-3714781-1338252841 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3714781-1338252841.wbo 317661760 HOME HOME 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 29125
/proc/meminfo: memFree=27159612/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0

[startup+0.092326 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 29125
/proc/meminfo: memFree=27159612/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10024 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 29125
/proc/meminfo: memFree=27159612/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.326343 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 29125
/proc/meminfo: memFree=27159612/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700236 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 29125
/proc/meminfo: memFree=27159612/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.07 2.04 2.01 3/181 29127
/proc/meminfo: memFree=27139364/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=22344 CPUtime=1.49 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 3257 0 0 0 148 1 0 0 20 0 1 0 291413109 22880256 4681 33554432000 4194304 5990268 140734261392016 140734261386872 4371888 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29126/statm: 5586 4682 137 439 0 5143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31492

[startup+3.10032 s]
/proc/loadavg: 2.23 2.07 2.02 3/181 29127
/proc/meminfo: memFree=27128496/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=38728 CPUtime=3.08 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 3839 0 0 0 306 2 0 0 20 0 1 0 291413109 39657472 8832 33554432000 4194304 5990268 140734261392016 140734261387128 5042551 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29126/statm: 9682 8832 137 439 0 9239 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47876

[startup+6.30028 s]
/proc/loadavg: 2.23 2.07 2.02 3/181 29127
/proc/meminfo: memFree=27102048/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=137032 CPUtime=6.29 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 4800 0 0 0 624 5 0 0 20 0 1 0 291413109 140320768 17921 33554432000 4194304 5990268 140734261392016 140734261387256 4257221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29126/statm: 34258 17921 137 439 0 33815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146180

[startup+12.7003 s]
/proc/loadavg: 2.27 2.09 2.02 3/181 29128
/proc/meminfo: memFree=27030368/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=268104 CPUtime=12.69 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 5414 0 0 0 1259 10 0 0 20 0 1 0 291413109 274538496 34823 33554432000 4194304 5990268 140734261392016 140734261387256 4765785 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29126/statm: 67026 34823 137 439 0 66583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277252

[startup+25.5003 s]
/proc/loadavg: 2.23 2.08 2.02 3/181 29128
/proc/meminfo: memFree=26648008/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=563492 CPUtime=25.49 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 10667 0 0 0 2526 23 0 0 20 0 1 0 291413109 577015808 128295 33554432000 4194304 5990268 140734261392016 140734261387896 4527280 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29126/statm: 140873 128295 142 439 0 140430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 572640

[startup+51.1004 s]
/proc/loadavg: 2.23 2.09 2.03 3/181 29128
/proc/meminfo: memFree=26284400/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=730500 CPUtime=50.82 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) S 29125 29125 25900 0 -1 4202496 14201 0 0 0 4241 841 0 0 20 0 1 0 291413109 748032000 163154 33554432000 4194304 5990268 140734261392016 140734261385168 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 10 0 0
/proc/29126/statm: 182625 163154 150 439 0 182182 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 739648

[startup+102.3 s]
/proc/loadavg: 2.17 2.10 2.03 3/183 29133
/proc/meminfo: memFree=25292960/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=730500 CPUtime=60.78 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) S 29125 29125 25900 0 -1 4202496 14209 21658 0 0 4241 841 932 64 20 0 1 0 291413109 748032000 163155 33554432000 4194304 5990268 140734261392016 140734261386256 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 10 0 0
/proc/29126/statm: 182625 163155 151 439 0 182182 0
[pid=29132] ppid=29126 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29132/stat : 29132 (satsolver.sh) S 29126 29125 25900 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291419203 9367552 267 33554432000 4194304 5064252 140733862626288 140733862625200 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/29132/statm: 2287 267 226 213 0 72 0
[pid=29133] ppid=29132 vsize=1231808 CPUtime=41.34 cores=0,2,4,6
/proc/29133/stat : 29133 (glucose) R 29132 29125 25900 0 -1 4202496 90292 0 0 0 4098 36 0 0 20 0 1 0 291419203 1261371392 245993 33554432000 4194304 5208918 140736682051664 140736682049512 4210592 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29133/statm: 307952 245993 103 248 0 307701 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 1980604

[startup+162.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/181 29137
/proc/meminfo: memFree=26099472/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=778136 CPUtime=162.12 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 19979 123817 0 0 4371 1244 10463 134 20 0 1 0 291413109 796811264 175067 33554432000 4194304 5990268 140734261392016 140734261385320 5177872 0 0 4096 0 0 0 0 17 0 0 0 11 0 0
/proc/29126/statm: 194534 175067 154 439 0 194091 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 787284

[startup+222.307 s]
/proc/loadavg: 2.02 2.07 2.02 3/181 29138
/proc/meminfo: memFree=17655144/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=10630088 CPUtime=222.08 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 1250369 124332 0 0 9605 1976 10463 164 20 0 1 0 291413109 10885210112 2257505 33554432000 4194304 5990268 140734261392016 140734261384360 4521650 0 0 4096 0 0 0 0 17 2 0 0 14 0 0
/proc/29126/statm: 2657522 2257505 162 439 0 2657079 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 10639236

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/181 29138
/proc/meminfo: memFree=16191416/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=10695624 CPUtime=282.07 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 1251459 124332 0 0 15578 2002 10463 164 20 0 1 0 291413109 10952318976 2619357 33554432000 4194304 5990268 140734261392016 140734261384392 4566158 0 0 4096 0 0 0 0 17 2 0 0 14 0 0
/proc/29126/statm: 2673906 2619357 209 439 0 2673463 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 10704772

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/181 29139
/proc/meminfo: memFree=16189396/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=10695624 CPUtime=342.06 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) R 29125 29125 25900 0 -1 4202496 1251459 124332 0 0 21577 2002 10463 164 20 0 1 0 291413109 10952318976 2619357 33554432000 4194304 5990268 140734261392016 140734261384392 4566158 0 0 4096 0 0 0 0 17 2 0 0 14 0 0
/proc/29126/statm: 2673906 2619357 209 439 0 2673463 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 10704772

[startup+402.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/184 29144
/proc/meminfo: memFree=16408260/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=4998604 CPUtime=398.55 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) S 29125 29125 25900 0 -1 4202496 1254020 124332 0 0 26565 2663 10463 164 20 0 1 0 291413109 5118570496 1213903 33554432000 4194304 5990268 140734261392016 140734261383440 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 14 0 0
/proc/29126/statm: 1249651 1213903 210 439 0 1249208 0
[pid=29143] ppid=29126 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29143/stat : 29143 (satsolver.sh) S 29126 29125 25900 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 291452989 9367552 267 33554432000 4194304 5064252 140733274834240 140733274833152 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29143/statm: 2287 267 226 213 0 72 0
[pid=29144] ppid=29143 vsize=1446000 CPUtime=3.48 cores=0,2,4,6
/proc/29144/stat : 29144 (glucose) R 29143 29125 25900 0 -1 4202496 105936 0 0 0 307 41 0 0 20 0 1 0 291452990 1480704000 300939 33554432000 4194304 5208918 140736945915200 140736944864600 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29144/statm: 361500 300940 69 248 0 361249 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 6462900



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+441.9 s]
/proc/loadavg: 2.89 2.27 2.08 4/185 29167
/proc/meminfo: memFree=13471652/32873844 swapFree=7620/7620
[pid=29125] ppid=29123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29125/stat : 29125 (npSolver-wbo-It) S 29123 29125 25900 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291413109 9367552 274 33554432000 4194304 5064252 140736041251680 140736041250592 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29125/statm: 2287 274 233 213 0 72 0
[pid=29126] ppid=29125 vsize=4998604 CPUtime=398.55 cores=0,2,4,6
/proc/29126/stat : 29126 (npSolver-wbo) S 29125 29125 25900 0 -1 4202496 1254020 124332 0 0 26565 2663 10463 164 20 0 1 0 291413109 5118570496 1213903 33554432000 4194304 5990268 140734261392016 140734261383440 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 14 0 0
/proc/29126/statm: 1249651 1213903 210 439 0 1249208 0
[pid=29143] ppid=29126 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29143/stat : 29143 (satsolver.sh) S 29126 29125 25900 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 291452989 9367552 267 33554432000 4194304 5064252 140733274834240 140733274833152 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29143/statm: 2287 267 226 213 0 72 0
[pid=29144] ppid=29143 vsize=0 CPUtime=43.41 cores=0,2,4,6
/proc/29144/stat : 29144 (glucose) R 29143 29125 25900 0 -1 4202500 705485 0 0 0 3958 383 0 0 20 0 1 0 291452990 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 441.96
Current children cumulated vsize (KiB) 5016900

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29125 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 441.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 442.249
CPU time (s): 441.96
CPU user time (s): 409.86
CPU system time (s): 32.1
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 16088708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 4
involuntary context switches= 1

runsolver used 0.991849 second user time and 2.23366 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-29 02:54:06
IDJOB=3714781
IDBENCH=79629
IDSOLVER=2296
FILE ID=node107/3714781-1338252841
RUNJOBID= node107-1338229193-25916
PBS_JOBID= 14624643
Free space on /tmp= 71156 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-sheep4r_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714781-1338252841/watcher-3714781-1338252841 -o /tmp/evaluation-result-3714781-1338252841/solver-3714781-1338252841 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3714781-1338252841.wbo 317661760 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6de6e540477f7e35d5e4504631857538
RANDOM SEED=317661760

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27159876 kB
Buffers:          460256 kB
Cached:          3885840 kB
SwapCached:            0 kB
Active:          1854520 kB
Inactive:        2978784 kB
Active(anon):     489824 kB
Inactive(anon):        0 kB
Active(file):    1364696 kB
Inactive(file):  2978784 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            264288 kB
Writeback:             0 kB
AnonPages:        503064 kB
Mapped:            15372 kB
Shmem:               200 kB
Slab:             729556 kB
SReclaimable:     171576 kB
SUnreclaim:       557980 kB
KernelStack:        1456 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     729064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66656 MiB
End job on node107 at 2012-05-29 03:01:30