Trace number 3714120

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? (MO) 174.38 184.184

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen09_wcsp.wbo
MD5SUM9da5a371764752ef421f1f627b5fffdd
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark13760
Best CPU time to get the best result obtained on this benchmark1800.68
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables7876
Total number of constraints873462
Number of soft constraints873262
Number of constraints which are clauses873262
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 875784
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 231851719
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.49/4.55	c run usual solver
35.82/36.59	o 466869
35.82/36.59	c current bound: 233434
35.82/36.59	c fallback to adder encoding
174.38/184.17	c error: unexpected solver exit code
174.38/184.17	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-3714120-1338239614/watcher-3714120-1338239614 -o /tmp/evaluation-result-3714120-1338239614/solver-3714120-1338239614 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-I.sh HOME/instance-3714120-1338239614.wbo 1611915070 HOME HOME 

running on 4 cores: 1,3,5,7

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: 3.04 2.69 2.38 3/179 32344
/proc/meminfo: memFree=27174632/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0

[startup+0.017722 s]
/proc/loadavg: 3.04 2.69 2.38 3/179 32344
/proc/meminfo: memFree=27174632/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 3.04 2.69 2.38 3/179 32344
/proc/meminfo: memFree=27174632/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 3.04 2.69 2.38 3/179 32344
/proc/meminfo: memFree=27174632/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 3.04 2.69 2.38 3/179 32344
/proc/meminfo: memFree=27174632/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 3.04 2.69 2.38 3/181 32346
/proc/meminfo: memFree=27159716/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=35252 CPUtime=1.49 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) R 32344 32344 31393 0 -1 4202496 3332 0 0 0 147 2 0 0 20 0 1 0 290090041 36098048 5376 33554432000 4194304 5990268 140736279418096 140736279412952 4566766 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/32345/statm: 8813 5376 137 439 0 8370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44400

[startup+3.10027 s]
/proc/loadavg: 3.04 2.69 2.38 3/181 32346
/proc/meminfo: memFree=27087172/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=101068 CPUtime=3.09 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) R 32344 32344 31393 0 -1 4202496 7304 0 0 0 304 5 0 0 20 0 1 0 290090041 103493632 21800 33554432000 4194304 5990268 140736279418096 140736279413976 4949740 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/32345/statm: 25267 21800 142 439 0 24824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110216

[startup+6.30024 s]
/proc/loadavg: 3.03 2.70 2.38 3/181 32346
/proc/meminfo: memFree=27048500/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=119424 CPUtime=5.92 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 7815 0 0 0 469 123 0 0 20 0 1 0 290090041 122290176 26398 33554432000 4194304 5990268 140736279418096 140736279411248 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32345/statm: 29856 26398 150 439 0 29413 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 128572

[startup+12.7004 s]
/proc/loadavg: 3.03 2.70 2.38 3/181 32398
/proc/meminfo: memFree=29926088/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=119424 CPUtime=5.92 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 7815 0 0 0 469 123 0 0 20 0 1 0 290090041 122290176 26398 33554432000 4194304 5990268 140736279418096 140736279411248 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32345/statm: 29856 26398 150 439 0 29413 0
[pid=32347] ppid=32345 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32347/stat : 32347 (cp2_pre.sh) S 32345 32344 31393 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 290090634 9367552 276 33554432000 4194304 5064252 140735048952656 140735048951360 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32347/statm: 2287 276 234 213 0 72 0
[pid=32348] ppid=32347 vsize=407564 CPUtime=6.74 cores=1,3,5,7
/proc/32348/stat : 32348 (coprocessor) R 32347 32344 31393 0 -1 4202496 41406 0 0 0 661 13 0 0 20 0 1 0 290090635 417345536 100423 33554432000 4194304 6586260 140736644343136 140736644339000 5599454 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/32348/statm: 101891 100423 188 584 0 101303 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 545284

[startup+25.5003 s]
/proc/loadavg: 2.88 2.68 2.38 3/183 32400
/proc/meminfo: memFree=27711204/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=119424 CPUtime=5.92 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 7815 0 0 0 469 123 0 0 20 0 1 0 290090041 122290176 26398 33554432000 4194304 5990268 140736279418096 140736279411248 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32345/statm: 29856 26398 150 439 0 29413 0
[pid=32347] ppid=32345 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32347/stat : 32347 (cp2_pre.sh) S 32345 32344 31393 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 290090634 9367552 276 33554432000 4194304 5064252 140735048952656 140735048951360 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32347/statm: 2287 276 234 213 0 72 0
[pid=32348] ppid=32347 vsize=410864 CPUtime=19.54 cores=1,3,5,7
/proc/32348/stat : 32348 (coprocessor) R 32347 32344 31393 0 -1 4202496 42239 0 0 0 1941 13 0 0 20 0 1 0 290090635 420724736 101256 33554432000 4194304 6586260 140736644343136 140736644338728 5599454 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/32348/statm: 102716 101256 188 584 0 102128 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 548584

[startup+51.1003 s]
/proc/loadavg: 2.64 2.64 2.37 3/181 32408
/proc/meminfo: memFree=26768672/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=1932952 CPUtime=50.36 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) R 32344 32344 31393 0 -1 4202496 177023 79216 0 0 1890 296 2813 37 20 0 1 0 290090041 1979342848 443972 33554432000 4194304 5990268 140736279418096 140736279410456 4521678 0 0 4096 0 0 0 0 17 5 0 0 62 0 0
/proc/32345/statm: 483238 443972 163 439 0 482795 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 1942100

[startup+102.307 s]
/proc/loadavg: 2.28 2.54 2.35 3/181 32408
/proc/meminfo: memFree=22867748/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=9272984 CPUtime=101.56 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) R 32344 32344 31393 0 -1 4202496 184021 79216 0 0 6821 485 2813 37 20 0 1 0 290090041 9495535616 1407520 33554432000 4194304 5990268 140736279418096 140736279410456 4521658 0 0 4096 0 0 0 0 17 5 0 0 62 0 0
/proc/32345/statm: 2318246 1407520 163 439 0 2317803 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 9282132

[startup+162.3 s]
/proc/loadavg: 2.70 2.59 2.38 3/183 32411
/proc/meminfo: memFree=11782464/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=8502852 CPUtime=140.47 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 188760 79216 0 0 9645 1552 2813 37 20 0 1 0 290090041 8706920448 1760812 33554432000 4194304 5990268 140736279418096 140736279409536 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 961 0 0
/proc/32345/statm: 2125713 1760812 164 439 0 2125270 0
[pid=32410] ppid=32345 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32410/stat : 32410 (satsolver.sh) S 32345 32344 31393 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 290105064 9367552 267 33554432000 4194304 5064252 140734096091728 140734096090640 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/32410/statm: 2287 267 226 213 0 72 0
[pid=32411] ppid=32410 vsize=2847788 CPUtime=12.04 cores=1,3,5,7
/proc/32411/stat : 32411 (glucose) R 32410 32344 31393 0 -1 4202496 235385 0 0 0 1102 102 0 0 20 0 1 0 290105065 2916134912 624738 33554432000 4194304 5208918 140735496914048 140735495863448 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32411/statm: 711947 624738 70 248 0 711696 0
Current children cumulated CPU time (s) 152.51
Current children cumulated vsize (KiB) 11368936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+183.707 s]
/proc/loadavg: 3.20 2.71 2.42 4/183 32411
/proc/meminfo: memFree=7356592/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=8502852 CPUtime=140.47 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 188760 79216 0 0 9645 1552 2813 37 20 0 1 0 290090041 8706920448 1760812 33554432000 4194304 5990268 140736279418096 140736279409536 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 961 0 0
/proc/32345/statm: 2125713 1760812 164 439 0 2125270 0
[pid=32410] ppid=32345 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32410/stat : 32410 (satsolver.sh) S 32345 32344 31393 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 290105064 9367552 267 33554432000 4194304 5064252 140734096091728 140734096090640 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/32410/statm: 2287 267 226 213 0 72 0
[pid=32411] ppid=32410 vsize=7675032 CPUtime=33.91 cores=1,3,5,7
/proc/32411/stat : 32411 (glucose) R 32410 32344 31393 0 -1 4202496 550447 0 0 0 3123 268 0 0 20 0 1 0 290105065 7859232768 1707058 33554432000 4194304 5208918 140735496914048 140735495863448 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32411/statm: 1918758 1707059 70 248 0 1918507 0
Current children cumulated CPU time (s) 174.38
Current children cumulated vsize (KiB) 16196180

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

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

[startup+183.707 s]
/proc/loadavg: 3.20 2.71 2.42 4/183 32411
/proc/meminfo: memFree=7356592/32873844 swapFree=7108/7108
[pid=32344] ppid=32342 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32344/stat : 32344 (npSolver-wbo-I.) S 32342 32344 31393 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290090041 9367552 274 33554432000 4194304 5064252 140734152666416 140734152665328 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32344/statm: 2287 274 233 213 0 72 0
[pid=32345] ppid=32344 vsize=8502852 CPUtime=140.47 cores=1,3,5,7
/proc/32345/stat : 32345 (npSolver-wbo) S 32344 32344 31393 0 -1 4202496 188760 79216 0 0 9645 1552 2813 37 20 0 1 0 290090041 8706920448 1760812 33554432000 4194304 5990268 140736279418096 140736279409536 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 961 0 0
/proc/32345/statm: 2125713 1760812 164 439 0 2125270 0
[pid=32410] ppid=32345 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32410/stat : 32410 (satsolver.sh) S 32345 32344 31393 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 290105064 9367552 267 33554432000 4194304 5064252 140734096091728 140734096090640 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/32410/statm: 2287 267 226 213 0 72 0
[pid=32411] ppid=32410 vsize=7675032 CPUtime=33.91 cores=1,3,5,7
/proc/32411/stat : 32411 (glucose) R 32410 32344 31393 0 -1 4202496 550447 0 0 0 3123 268 0 0 20 0 1 0 290105065 7859232768 1707058 33554432000 4194304 5208918 140735496914048 140735495863448 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32411/statm: 1918758 1707059 70 248 0 1918507 0
Current children cumulated CPU time (s) 174.38
Current children cumulated vsize (KiB) 16196180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32344 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 174.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 184.184
CPU time (s): 174.38
CPU user time (s): 155.81
CPU system time (s): 18.57
CPU usage (%): 94.6772
Max. virtual memory (cumulated for all children) (KiB): 16196180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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 0.289955 second user time and 1.21681 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-28 23:13:35
IDJOB=3714120
IDBENCH=79577
IDSOLVER=2295
FILE ID=node103/3714120-1338239614
RUNJOBID= node103-1338228445-31410
PBS_JOBID= 14624635
Free space on /tmp= 70724 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen09_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714120-1338239614/watcher-3714120-1338239614 -o /tmp/evaluation-result-3714120-1338239614/solver-3714120-1338239614 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-I.sh HOME/instance-3714120-1338239614.wbo 1611915070 HOME HOME

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

MD5SUM BENCH= 9da5a371764752ef421f1f627b5fffdd
RANDOM SEED=1611915070

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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	: 5331.91
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		: 2666.189
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:        27175012 kB
Buffers:          719708 kB
Cached:          1494812 kB
SwapCached:         4492 kB
Active:          4422160 kB
Inactive:         371428 kB
Active(anon):    2566588 kB
Inactive(anon):     6216 kB
Active(file):    1855572 kB
Inactive(file):   365212 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099580 kB
Dirty:             39192 kB
Writeback:             0 kB
AnonPages:       2574512 kB
Mapped:            12756 kB
Shmem:                 8 kB
Slab:             757980 kB
SReclaimable:     199528 kB
SUnreclaim:       558452 kB
KernelStack:        1472 kB
PageTables:         9304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3285972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2072576 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= 64216 MiB
End job on node103 at 2012-05-28 23:16:41