Trace number 3697665

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown? (problem) 10.81 15.6091

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUMf4a8ab58a5e98ecbfcbb94262b6fde02
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-140701
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 32885952
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32885952
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.41	c fallback to adder encoding
1.97/2.04	c run inc solver
1.97/2.04	c [INC SYSTEM] run initial solver
1.97/2.04	c [INC SYSTEM] preprocess with white file
9.66/9.74	c [INC SYSTEM] finished preprocessing in 7 s
9.66/9.74	c [INC SYSTEM] execute solver
10.45/10.59	c [INC SEARCH] formula is SAT
10.56/10.62	c [INC SYSTEM] solved the initial formula
10.66/10.73	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.81/15.60	HOME/npSolver-pbo-Itd.sh: line 18: 24876 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

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-3697665-1338122511/watcher-3697665-1338122511 -o /tmp/evaluation-result-3697665-1338122511/solver-3697665-1338122511 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697665-1338122511.opb 484901826 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: 2.01 1.95 1.66 3/179 24875
/proc/meminfo: memFree=28884372/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0

[startup+0.0647039 s]
/proc/loadavg: 2.01 1.95 1.66 3/179 24875
/proc/meminfo: memFree=28884372/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.01 1.95 1.66 3/179 24875
/proc/meminfo: memFree=28884372/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 2.01 1.95 1.66 3/179 24875
/proc/meminfo: memFree=28884372/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700269 s]
/proc/loadavg: 2.01 1.95 1.66 3/179 24875
/proc/meminfo: memFree=28884372/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.01 1.95 1.67 3/181 24877
/proc/meminfo: memFree=28803320/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=171188 CPUtime=1.49 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) R 24875 24875 24682 0 -1 4202496 13657 0 0 0 144 5 0 0 20 0 1 0 278376066 175296512 28897 33554432000 4194304 5992684 140733196112288 140733196107704 4569812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24876/statm: 42797 28897 167 440 0 42353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180336

[startup+3.10038 s]
/proc/loadavg: 2.01 1.95 1.67 3/183 24879
/proc/meminfo: memFree=28636464/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=171188 CPUtime=2.07 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4202496 14393 0 0 0 181 26 0 0 20 0 1 0 278376066 175296512 35048 33554432000 4194304 5992684 140733196112288 140733196106736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/24876/statm: 42797 35048 174 440 0 42353 0
[pid=24878] ppid=24876 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24878/stat : 24878 (cp2_pre.sh) S 24876 24875 24682 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278376275 9367552 277 33554432000 4194304 5064252 140734645983552 140734645982256 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24878/statm: 2287 277 234 213 0 72 0
[pid=24879] ppid=24878 vsize=110920 CPUtime=1 cores=0,2,4,6
/proc/24879/stat : 24879 (coprocessor) R 24878 24875 24682 0 -1 4202496 10647 0 0 0 95 5 0 0 20 0 1 0 278376276 113582080 26323 33554432000 4194304 6586260 140734552210480 140734552207240 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24879/statm: 27730 26323 137 584 0 27142 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 300404

[startup+6.30039 s]
/proc/loadavg: 2.01 1.95 1.67 3/183 24879
/proc/meminfo: memFree=28205440/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=171188 CPUtime=2.07 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4202496 14393 0 0 0 181 26 0 0 20 0 1 0 278376066 175296512 35048 33554432000 4194304 5992684 140733196112288 140733196106736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/24876/statm: 42797 35048 174 440 0 42353 0
[pid=24878] ppid=24876 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24878/stat : 24878 (cp2_pre.sh) S 24876 24875 24682 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 278376275 9367552 277 33554432000 4194304 5064252 140734645983552 140734645982256 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24878/statm: 2287 277 234 213 0 72 0
[pid=24879] ppid=24878 vsize=490516 CPUtime=4.19 cores=0,2,4,6
/proc/24879/stat : 24879 (coprocessor) R 24878 24875 24682 0 -1 4202496 53449 0 0 0 406 13 0 0 20 0 1 0 278376276 502288384 119714 33554432000 4194304 6586260 140734552210480 140734552206408 4496185 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24879/statm: 122629 119714 177 584 0 122041 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 680000

[startup+12.7003 s]
/proc/loadavg: 2.01 1.95 1.67 2/183 24882
/proc/meminfo: memFree=28213420/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=178948 CPUtime=9.99 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4204032 18086 62142 0 0 197 38 730 34 20 0 1 0 278376066 183242752 37015 33554432000 4194304 5992684 140733196112288 140733196106824 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/24876/statm: 44737 37015 194 440 0 44293 0
[pid=24881] ppid=24876 vsize=202852 CPUtime=0.82 cores=0,2,4,6
/proc/24881/stat : 24881 (glucosInc) S 24876 24875 24682 0 -1 4202496 35987 0 0 0 75 7 0 0 20 0 1 0 278377041 207720448 44337 33554432000 4194304 5654031 140734626790016 140734626788328 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24881/statm: 50713 44337 146 357 0 50353 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 390948

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

[startup+14.3064 s]
/proc/loadavg: 2.01 1.95 1.67 2/183 24882
/proc/meminfo: memFree=28212352/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=178948 CPUtime=9.99 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4204032 18086 62142 0 0 197 38 730 34 20 0 1 0 278376066 183242752 37015 33554432000 4194304 5992684 140733196112288 140733196106824 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/24876/statm: 44737 37015 194 440 0 44293 0
[pid=24881] ppid=24876 vsize=202852 CPUtime=0.82 cores=0,2,4,6
/proc/24881/stat : 24881 (glucosInc) S 24876 24875 24682 0 -1 4202496 35987 0 0 0 75 7 0 0 20 0 1 0 278377041 207720448 44337 33554432000 4194304 5654031 140734626790016 140734626788328 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24881/statm: 50713 44337 146 357 0 50353 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 390948

[startup+15.1003 s]
/proc/loadavg: 2.01 1.95 1.67 2/183 24882
/proc/meminfo: memFree=28212352/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=178948 CPUtime=9.99 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4204032 18086 62142 0 0 197 38 730 34 20 0 1 0 278376066 183242752 37015 33554432000 4194304 5992684 140733196112288 140733196106824 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/24876/statm: 44737 37015 194 440 0 44293 0
[pid=24881] ppid=24876 vsize=202852 CPUtime=0.82 cores=0,2,4,6
/proc/24881/stat : 24881 (glucosInc) S 24876 24875 24682 0 -1 4202496 35987 0 0 0 75 7 0 0 20 0 1 0 278377041 207720448 44337 33554432000 4194304 5654031 140734626790016 140734626788328 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24881/statm: 50713 44337 146 357 0 50353 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 390948

[startup+15.5003 s]
/proc/loadavg: 2.01 1.95 1.67 2/183 24882
/proc/meminfo: memFree=28213840/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=178948 CPUtime=9.99 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4204032 18086 62142 0 0 197 38 730 34 20 0 1 0 278376066 183242752 37015 33554432000 4194304 5992684 140733196112288 140733196106824 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/24876/statm: 44737 37015 194 440 0 44293 0
[pid=24881] ppid=24876 vsize=202852 CPUtime=0.82 cores=0,2,4,6
/proc/24881/stat : 24881 (glucosInc) S 24876 24875 24682 0 -1 4202496 35987 0 0 0 75 7 0 0 20 0 1 0 278377041 207720448 44337 33554432000 4194304 5654031 140734626790016 140734626788328 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24881/statm: 50713 44337 146 357 0 50353 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 390948

[startup+15.6003 s]
/proc/loadavg: 2.01 1.95 1.67 2/183 24882
/proc/meminfo: memFree=28213840/32873844 swapFree=6856/6856
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24875/stat : 24875 (npSolver-pbo-It) S 24873 24875 24682 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278376066 9367552 275 33554432000 4194304 5064252 140733996681408 140733996680320 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=178948 CPUtime=9.99 cores=0,2,4,6
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 24682 0 -1 4204032 18086 62142 0 0 197 38 730 34 20 0 1 0 278376066 183242752 37015 33554432000 4194304 5992684 140733196112288 140733196106824 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/24876/statm: 44737 37015 194 440 0 44293 0
[pid=24881] ppid=24876 vsize=202852 CPUtime=0.82 cores=0,2,4,6
/proc/24881/stat : 24881 (glucosInc) S 24876 24875 24682 0 -1 4202496 35987 0 0 0 75 7 0 0 20 0 1 0 278377041 207720448 44337 33554432000 4194304 5654031 140734626790016 140734626788328 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24881/statm: 50713 44337 146 357 0 50353 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 390948

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24875 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=273590
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=732888
# CPU time returned by wait4() is 10.0065
# while last known CPU time is 10.81
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.6091
CPU time (s): 10.81
CPU user time (s): 10.02
CPU system time (s): 0.79
CPU usage (%): 69.2543
Max. virtual memory (cumulated for all children) (KiB): 745744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.27359
system time used= 0.732888
maximum resident set size= 546800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80603
page faults= 0
swaps= 0
block input operations= 8
block output operations= 278584
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43815
involuntary context switches= 69

runsolver used 0.029995 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node144 at 2012-05-27 14:41:52
IDJOB=3697665
IDBENCH=91510
IDSOLVER=2275
FILE ID=node144/3697665-1338122511
RUNJOBID= node144-1338121665-24698
PBS_JOBID= 14624480
Free space on /tmp= 71448 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697665-1338122511/watcher-3697665-1338122511 -o /tmp/evaluation-result-3697665-1338122511/solver-3697665-1338122511 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697665-1338122511.opb 484901826 HOME HOME

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

MD5SUM BENCH= f4a8ab58a5e98ecbfcbb94262b6fde02
RANDOM SEED=484901826

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        28884000 kB
Buffers:          301432 kB
Cached:          2552168 kB
SwapCached:            0 kB
Active:          1132960 kB
Inactive:        2071100 kB
Active(anon):     350968 kB
Inactive(anon):        0 kB
Active(file):     781992 kB
Inactive(file):  2071100 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11416 kB
Writeback:           200 kB
AnonPages:        435356 kB
Mapped:            15828 kB
Shmem:               200 kB
Slab:             646328 kB
SReclaimable:      88268 kB
SUnreclaim:       558060 kB
KernelStack:        1512 kB
PageTables:         4700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     507152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 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= 71260 MiB
End job on node144 at 2012-05-27 14:42:08