Trace number 3697676

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) 13.52 18.5427

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
MD5SUMe684e7472d59b05d70a549450b6b2f9c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-248564
Best CPU time to get the best result obtained on this benchmark1800.1
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 16038
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 43535250
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 43535250
Number of bits of the biggest sum of numbers26
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
2.49/2.52	c run inc solver
2.49/2.52	c [INC SYSTEM] run initial solver
2.49/2.52	c [INC SYSTEM] preprocess with white file
11.83/12.06	c [INC SYSTEM] finished preprocessing in 9 s
11.83/12.06	c [INC SYSTEM] execute solver
13.24/13.42	c [INC SEARCH] formula is SAT
13.24/13.46	c [INC SYSTEM] solved the initial formula
13.34/13.56	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.52/18.54	HOME/npSolver-pbo-Itd.sh: line 18: 10314 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-3697676-1338123064/watcher-3697676-1338123064 -o /tmp/evaluation-result-3697676-1338123064/solver-3697676-1338123064 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697676-1338123064.opb 402990678 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: 1.84 1.97 1.99 3/174 10312
/proc/meminfo: memFree=28427060/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0

[startup+0.0578869 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 10312
/proc/meminfo: memFree=28427060/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100306 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 10312
/proc/meminfo: memFree=28427060/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300294 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 10312
/proc/meminfo: memFree=28427060/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700311 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 10312
/proc/meminfo: memFree=28427060/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 1.84 1.97 1.99 4/179 10317
/proc/meminfo: memFree=28257076/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=182940 CPUtime=1.48 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) R 10312 10312 10269 0 -1 4202496 16319 0 0 0 144 4 0 0 20 0 1 0 278434956 187330560 31686 33554432000 4194304 5992684 140733478545120 140733478540088 4524799 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 45735 31686 167 440 0 45291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 192088

[startup+3.1002 s]
/proc/loadavg: 1.84 1.97 1.99 4/179 10317
/proc/meminfo: memFree=27922824/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=314012 CPUtime=2.54 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4202496 17633 0 0 0 226 28 0 0 20 0 1 0 278434956 321548288 45517 33554432000 4194304 5992684 140733478545120 140733478539568 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78503 45517 174 440 0 78059 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 323160

[startup+6.3004 s]
/proc/loadavg: 1.93 1.99 1.99 4/183 10321
/proc/meminfo: memFree=26974996/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=314012 CPUtime=2.54 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4202496 17633 0 0 0 226 28 0 0 20 0 1 0 278434956 321548288 45517 33554432000 4194304 5992684 140733478545120 140733478539568 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78503 45517 174 440 0 78059 0
[pid=10320] ppid=10314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10320/stat : 10320 (cp2_pre.sh) S 10314 10312 10269 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278435211 9367552 277 33554432000 4194304 5064252 140737186134480 140737186133184 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10320/statm: 2287 277 234 213 0 72 0
[pid=10321] ppid=10320 vsize=563992 CPUtime=3.73 cores=0,2,4,6
/proc/10321/stat : 10321 (coprocessor) R 10320 10312 10269 0 -1 4202496 55565 0 0 0 356 17 0 0 20 0 1 0 278435211 577527808 127538 33554432000 4194304 6586260 140737178265168 140737178261432 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10321/statm: 140998 127539 164 584 0 140410 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 896300

[startup+12.7003 s]
/proc/loadavg: 2.18 2.04 2.01 4/183 10324
/proc/meminfo: memFree=26869108/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=314012 CPUtime=11.89 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4202496 17648 72348 0 0 226 28 893 42 20 0 1 0 278434956 321548288 45519 33554432000 4194304 5992684 140733478545120 140733478531384 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78503 45519 176 440 0 78059 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 323160

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

[startup+13.8003 s]
/proc/loadavg: 2.32 2.07 2.02 3/182 10326
/proc/meminfo: memFree=27292572/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.05 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23335 72348 0 0 241 29 893 42 20 0 1 0 278434956 323223552 45978 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45978 193 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 588592

[startup+17.0003 s]
/proc/loadavg: 2.32 2.07 2.02 2/183 10327
/proc/meminfo: memFree=26907452/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.18 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23336 72348 0 0 241 42 893 42 20 0 1 0 278434956 323223552 45979 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45979 194 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 588592

[startup+17.8003 s]
/proc/loadavg: 2.54 2.12 2.04 1/179 10328
/proc/meminfo: memFree=27373568/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.18 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23336 72348 0 0 241 42 893 42 20 0 1 0 278434956 323223552 45979 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45979 194 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 588592

[startup+18.2003 s]
/proc/loadavg: 2.54 2.12 2.04 1/179 10328
/proc/meminfo: memFree=27373568/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.18 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23336 72348 0 0 241 42 893 42 20 0 1 0 278434956 323223552 45979 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45979 194 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 588592

[startup+18.4003 s]
/proc/loadavg: 2.54 2.12 2.04 1/179 10328
/proc/meminfo: memFree=27373568/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.18 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23336 72348 0 0 241 42 893 42 20 0 1 0 278434956 323223552 45979 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45979 194 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 588592

[startup+18.5003 s]
/proc/loadavg: 2.54 2.12 2.04 1/179 10328
/proc/meminfo: memFree=27373568/32873844 swapFree=7620/7620
[pid=10312] ppid=10310 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10312/stat : 10312 (npSolver-pbo-It) S 10310 10312 10269 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 278434955 9367552 275 33554432000 4194304 5064252 140734635213584 140734635212496 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10312/statm: 2287 275 233 213 0 72 0
[pid=10314] ppid=10312 vsize=315648 CPUtime=12.18 cores=0,2,4,6
/proc/10314/stat : 10314 (npSolver-pbo) S 10312 10312 10269 0 -1 4204032 23336 72348 0 0 241 42 893 42 20 0 1 0 278434956 323223552 45979 33554432000 4194304 5992684 140733478545120 140733478539656 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10314/statm: 78912 45979 194 440 0 78468 0
[pid=10326] ppid=10314 vsize=263796 CPUtime=1.34 cores=0,2,4,6
/proc/10326/stat : 10326 (glucosInc) S 10314 10312 10269 0 -1 4202496 44364 0 0 0 125 9 0 0 20 0 1 0 278436162 270127104 57730 33554432000 4194304 5654031 140733961145280 140733961143592 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10326/statm: 65949 57730 146 357 0 65589 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 588592

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10312 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=350274
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=858869
# CPU time returned by wait4() is 12.2091
# while last known CPU time is 13.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.5427
CPU time (s): 13.52
CPU user time (s): 12.59
CPU system time (s): 0.93
CPU usage (%): 72.9128
Max. virtual memory (cumulated for all children) (KiB): 998708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3503
system time used= 0.858869
maximum resident set size= 663596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96060
page faults= 0
swaps= 0
block input operations= 0
block output operations= 361096
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 78758
involuntary context switches= 26

runsolver used 0.031995 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 14:51:04
IDJOB=3697676
IDBENCH=91666
IDSOLVER=2275
FILE ID=node107/3697676-1338123064
RUNJOBID= node107-1338123064-10285
PBS_JOBID= 14624494
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null10mast_rapportOE2.0_TMAX300_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697676-1338123064/watcher-3697676-1338123064 -o /tmp/evaluation-result-3697676-1338123064/solver-3697676-1338123064 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697676-1338123064.opb 402990678 HOME HOME

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

MD5SUM BENCH= e684e7472d59b05d70a549450b6b2f9c
RANDOM SEED=402990678

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:        28428060 kB
Buffers:          302508 kB
Cached:          3343420 kB
SwapCached:            0 kB
Active:           772548 kB
Inactive:        2883824 kB
Active(anon):      13336 kB
Inactive(anon):       28 kB
Active(file):     759212 kB
Inactive(file):  2883796 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             21760 kB
Writeback:             0 kB
AnonPages:         18356 kB
Mapped:            13548 kB
Shmem:               200 kB
Slab:             650320 kB
SReclaimable:      92708 kB
SUnreclaim:       557612 kB
KernelStack:        1344 kB
PageTables:         4004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71192 MiB
End job on node107 at 2012-05-27 14:51:24