Trace number 3749396

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 (fixed)? (problem) 4.45 4.7437

General information on the benchmark

Name/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/
normalized-90_rounds_10_errors.opb
MD5SUMb561a61efc46169e6f19abce33721598
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark19.745
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables584
Total number of constraints427
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints394
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 182
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2406
Sum of products size (including duplicates)10572
Number of different products2406
Sum of products size10572

Solver Data 

0.00/0.02	c old isEQ: 244, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.06	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.07	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.08	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.09	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.10	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.11	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.12	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.13	c old isEQ: 1, new EQ is 1
0.00/0.14	c old isEQ: 1, new EQ is 1
0.00/0.14	c old isEQ: 1, new EQ is 1
0.00/0.14	c old isEQ: 1, new EQ is 1
0.00/0.14	c old isEQ: 1, new EQ is 1
0.00/0.14	c old isEQ: 1, new EQ is 1
0.00/0.15	c run inc solver
0.00/0.15	c [INC SYSTEM] run initial solver
0.00/0.15	c [INC SYSTEM] preprocess with white file
0.00/0.85	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.85	c [INC SYSTEM] execute solver
4.35/4.59	c [INC SEARCH] formula is SAT
4.35/4.59	c [INC SYSTEM] solved the initial formula
4.35/4.59	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.45/4.74	HOME/npSolver-pbo-I.sh: line 18: 24240 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3749396-1339158892/watcher-3749396-1339158892 -o /tmp/evaluation-result-3749396-1339158892/solver-3749396-1339158892 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749396-1339158892.opb 1535273148 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: 2.18 1.40 1.55 3/175 24239
/proc/meminfo: memFree=28309332/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0

[startup+0.0160191 s]
/proc/loadavg: 2.18 1.40 1.55 3/175 24239
/proc/meminfo: memFree=28309332/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100329 s]
/proc/loadavg: 2.18 1.40 1.55 3/175 24239
/proc/meminfo: memFree=28309332/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300295 s]
/proc/loadavg: 2.18 1.40 1.55 3/175 24239
/proc/meminfo: memFree=28309332/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700284 s]
/proc/loadavg: 2.18 1.40 1.55 3/175 24239
/proc/meminfo: memFree=28309332/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.18 1.40 1.55 3/182 24255
/proc/meminfo: memFree=28214248/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6736 CPUtime=0.71 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4202496 2846 10938 0 0 14 0 51 6 20 0 1 0 382017711 6897664 1336 33554432000 4194304 6004724 140737173949456 140737173935736 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1684 1336 167 442 0 1238 0
[pid=24254] ppid=24240 vsize=19984 CPUtime=0.63 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) R 24240 24239 14826 0 -1 4202496 3876 0 0 0 63 0 0 0 20 0 1 0 382017796 20463616 4198 33554432000 4194304 5654031 140735529525008 140737173936968 4233236 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24254/statm: 4996 4198 131 357 0 4636 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 35868

[startup+3.10026 s]
/proc/loadavg: 2.17 1.41 1.55 3/181 24295
/proc/meminfo: memFree=28259420/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6736 CPUtime=0.71 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4202496 2846 10938 0 0 14 0 51 6 20 0 1 0 382017711 6897664 1336 33554432000 4194304 6004724 140737173949456 140737173935736 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1684 1336 167 442 0 1238 0
[pid=24254] ppid=24240 vsize=20248 CPUtime=2.24 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) R 24240 24239 14826 0 -1 4202496 4151 0 0 0 223 1 0 0 20 0 1 0 382017796 20733952 4128 33554432000 4194304 5654031 140735529525008 140735529523096 4208659 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24254/statm: 5062 4128 132 357 0 4702 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 36132

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

[startup+3.30026 s]
/proc/loadavg: 2.17 1.41 1.55 3/181 24295
/proc/meminfo: memFree=28259420/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6736 CPUtime=0.71 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4202496 2846 10938 0 0 14 0 51 6 20 0 1 0 382017711 6897664 1336 33554432000 4194304 6004724 140737173949456 140737173935736 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1684 1336 167 442 0 1238 0
[pid=24254] ppid=24240 vsize=20248 CPUtime=2.44 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) R 24240 24239 14826 0 -1 4202496 4191 0 0 0 243 1 0 0 20 0 1 0 382017796 20733952 4167 33554432000 4194304 5654031 140735529525008 140735529523096 4232495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24254/statm: 5062 4167 132 357 0 4702 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 36132

[startup+4.10026 s]
/proc/loadavg: 2.17 1.41 1.55 3/182 24299
/proc/meminfo: memFree=28265532/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6736 CPUtime=0.71 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4202496 2846 10938 0 0 14 0 51 6 20 0 1 0 382017711 6897664 1336 33554432000 4194304 6004724 140737173949456 140737173935736 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1684 1336 167 442 0 1238 0
[pid=24254] ppid=24240 vsize=18808 CPUtime=3.23 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) R 24240 24239 14826 0 -1 4202496 5038 0 0 0 322 1 0 0 20 0 1 0 382017796 19259392 4062 33554432000 4194304 5654031 140735529525008 140735529522904 4216405 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24254/statm: 4702 4062 132 357 0 4342 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 34692

[startup+4.5003 s]
/proc/loadavg: 2.17 1.41 1.55 3/182 24299
/proc/meminfo: memFree=28261076/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6736 CPUtime=0.71 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4202496 2846 10938 0 0 14 0 51 6 20 0 1 0 382017711 6897664 1336 33554432000 4194304 6004724 140737173949456 140737173935736 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1684 1336 167 442 0 1238 0
[pid=24254] ppid=24240 vsize=23176 CPUtime=3.64 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) R 24240 24239 14826 0 -1 4202496 5156 0 0 0 363 1 0 0 20 0 1 0 382017796 23732224 5202 33554432000 4194304 5654031 140735529525008 140735529522904 4232495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24254/statm: 5794 5202 132 357 0 5434 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 39060

[startup+4.70034 s]
/proc/loadavg: 2.17 1.41 1.55 3/182 24299
/proc/meminfo: memFree=28261076/32873844 swapFree=7384/7384
[pid=24239] ppid=24237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24239/stat : 24239 (npSolver-pbo-I.) S 24237 24239 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382017711 9367552 275 33554432000 4194304 5064252 140737355434224 140737355433136 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24239/statm: 2287 275 233 213 0 72 0
[pid=24240] ppid=24239 vsize=6740 CPUtime=0.73 cores=0,2,4,6
/proc/24240/stat : 24240 (npSolver-pbo) S 24239 24239 14826 0 -1 4204032 3254 10938 0 0 15 1 51 6 20 0 1 0 382017711 6901760 1360 33554432000 4194304 6004724 140737173949456 140737173944008 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24240/statm: 1685 1360 189 442 0 1239 0
[pid=24254] ppid=24240 vsize=23184 CPUtime=3.72 cores=0,2,4,6
/proc/24254/stat : 24254 (glucosInc) S 24240 24239 14826 0 -1 4202496 5174 0 0 0 371 1 0 0 20 0 1 0 382017796 23740416 5220 33554432000 4194304 5654031 140735529525008 140735529523320 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/24254/statm: 5796 5220 147 357 0 5436 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 39072

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24239 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=670898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=89986
# CPU time returned by wait4() is 0.760884
# while last known CPU time is 4.45
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.7437
CPU time (s): 4.45
CPU user time (s): 4.37
CPU system time (s): 0.08
CPU usage (%): 93.8086
Max. virtual memory (cumulated for all children) (KiB): 39072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.670898
system time used= 0.089986
maximum resident set size= 42792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14566
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7592
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1242
involuntary context switches= 7

runsolver used 0.002999 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-08 14:34:52
IDJOB=3749396
IDBENCH=72483
IDSOLVER=2333
FILE ID=node106/3749396-1339158892
RUNJOBID= node106-1339158832-20098
PBS_JOBID= 14643763
Free space on /tmp= 71040 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/normalized-90_rounds_10_errors.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749396-1339158892/watcher-3749396-1339158892 -o /tmp/evaluation-result-3749396-1339158892/solver-3749396-1339158892 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749396-1339158892.opb 1535273148 HOME HOME

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

MD5SUM BENCH= b561a61efc46169e6f19abce33721598
RANDOM SEED=1535273148

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28309860 kB
Buffers:          457504 kB
Cached:          3186636 kB
SwapCached:         2340 kB
Active:          1491076 kB
Inactive:        2158880 kB
Active(anon):       2472 kB
Inactive(anon):     5500 kB
Active(file):    1488604 kB
Inactive(file):  2153380 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67100732 kB
Dirty:             21916 kB
Writeback:            60 kB
AnonPages:         63676 kB
Mapped:             8900 kB
Shmem:                 0 kB
Slab:             773816 kB
SReclaimable:     212288 kB
SUnreclaim:       561528 kB
KernelStack:        1528 kB
PageTables:         3904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 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= 71016 MiB
End job on node106 at 2012-06-08 14:34:57