Trace number 3702470

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-quickBound? (problem) 11.65 15.9536

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null50mast_rapportOE1.0_TMAX120_K67_cod1.opb
MD5SUM280b9dc94203722c3d1d9140a22f7fa8
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3926
Best CPU time to get the best result obtained on this benchmark1800.64
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 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 4157736
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 4157736
Number of bits of the biggest sum of numbers22
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
1.98/2.02	c run inc solver
1.98/2.02	c [INC SYSTEM] run initial solver
1.98/2.02	c [INC SYSTEM] preprocess with white file
10.29/10.39	c [INC SYSTEM] finished preprocessing in 8 s
10.29/10.39	c [INC SYSTEM] execute solver
11.37/11.41	c [INC SEARCH] formula is SAT
11.37/11.44	c [INC SYSTEM] solved the initial formula
11.65/13.23	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
11.65/15.95	HOME/npSolver-pbo-Itdqb.sh: line 18:  3876 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3702470-1338120869/watcher-3702470-1338120869 -o /tmp/evaluation-result-3702470-1338120869/solver-3702470-1338120869 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702470-1338120869.opb 756317969 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: 2.00 2.00 2.00 2/181 3875
/proc/meminfo: memFree=30654820/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0

[startup+0.087293 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 3875
/proc/meminfo: memFree=30654820/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100254 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 3875
/proc/meminfo: memFree=30654820/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300243 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 3875
/proc/meminfo: memFree=30654820/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700237 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 3875
/proc/meminfo: memFree=30654820/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/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: 2.00 2.00 2.00 3/183 3877
/proc/meminfo: memFree=30573188/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=171900 CPUtime=1.49 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) R 3875 3875 23606 0 -1 4202496 13846 0 0 0 145 4 0 0 20 0 1 0 278212214 176025600 29091 33554432000 4194304 5992684 140737181022576 140737181017544 4524618 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 42975 29091 167 440 0 42531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181048

[startup+3.10039 s]
/proc/loadavg: 2.00 2.00 2.00 3/185 3879
/proc/meminfo: memFree=30404860/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=171900 CPUtime=2.06 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4202496 14573 0 0 0 183 23 0 0 20 0 1 0 278212214 176025600 35242 33554432000 4194304 5992684 140737181022576 140737181017024 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 42975 35242 174 440 0 42531 0
[pid=3878] ppid=3876 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3878/stat : 3878 (cp2_pre.sh) S 3876 3875 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278212420 9367552 277 33554432000 4194304 5064252 140734102104288 140734102102992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3878/statm: 2287 277 234 213 0 72 0
[pid=3879] ppid=3878 vsize=110920 CPUtime=1.02 cores=0,2,4,6
/proc/3879/stat : 3879 (coprocessor) R 3878 3875 23606 0 -1 4202496 10483 0 0 0 99 3 0 0 20 0 1 0 278212421 113582080 26159 33554432000 4194304 6586260 140734836957840 140734836954600 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3879/statm: 27730 26159 137 584 0 27142 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 301116

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/185 3879
/proc/meminfo: memFree=29976872/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=171900 CPUtime=2.06 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4202496 14573 0 0 0 183 23 0 0 20 0 1 0 278212214 176025600 35242 33554432000 4194304 5992684 140737181022576 140737181017024 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 42975 35242 174 440 0 42531 0
[pid=3878] ppid=3876 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3878/stat : 3878 (cp2_pre.sh) S 3876 3875 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278212420 9367552 277 33554432000 4194304 5064252 140734102104288 140734102102992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3878/statm: 2287 277 234 213 0 72 0
[pid=3879] ppid=3878 vsize=488812 CPUtime=4.21 cores=0,2,4,6
/proc/3879/stat : 3879 (coprocessor) R 3878 3875 23606 0 -1 4202496 53958 0 0 0 408 13 0 0 20 0 1 0 278212421 500543488 119201 33554432000 4194304 6586260 140734836957840 140734836953992 4752992 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3879/statm: 122203 119201 182 584 0 121615 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 679008

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/185 3882
/proc/meminfo: memFree=29971868/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

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

[startup+13.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/185 3882
/proc/meminfo: memFree=29971868/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

[startup+15.2067 s]
/proc/loadavg: 2.08 2.02 2.01 2/185 3882
/proc/meminfo: memFree=29973356/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

[startup+15.6003 s]
/proc/loadavg: 2.08 2.02 2.01 2/185 3882
/proc/meminfo: memFree=29973356/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

[startup+15.8003 s]
/proc/loadavg: 2.08 2.02 2.01 2/185 3882
/proc/meminfo: memFree=29973356/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

[startup+15.9003 s]
/proc/loadavg: 2.08 2.02 2.01 2/185 3882
/proc/meminfo: memFree=29973356/32873844 swapFree=7112/7112
[pid=3875] ppid=3873 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3875/stat : 3875 (npSolver-pbo-It) S 3873 3875 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278212213 9367552 275 33554432000 4194304 5064252 140734015146576 140734015145488 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3875/statm: 2287 275 233 213 0 72 0
[pid=3876] ppid=3875 vsize=179660 CPUtime=10.65 cores=0,2,4,6
/proc/3876/stat : 3876 (npSolver-pbo) S 3875 3875 23606 0 -1 4204032 18219 63998 0 0 197 37 801 30 20 0 1 0 278212214 183971840 37161 33554432000 4194304 5992684 140737181022576 140737181017112 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3876/statm: 44915 37161 194 440 0 44471 0
[pid=3881] ppid=3876 vsize=208008 CPUtime=1 cores=0,2,4,6
/proc/3881/stat : 3881 (glucosInc) S 3876 3875 23606 0 -1 4202496 38059 0 0 0 93 7 0 0 20 0 1 0 278213252 213000192 46850 33554432000 4194304 5654031 140735489754000 140735489752312 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3881/statm: 52002 46850 146 357 0 51642 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 396816

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3875 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=986481
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=686895
# CPU time returned by wait4() is 10.6734
# while last known CPU time is 11.65
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.9536
CPU time (s): 11.65
CPU user time (s): 10.91
CPU system time (s): 0.74
CPU usage (%): 73.0245
Max. virtual memory (cumulated for all children) (KiB): 751992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.98648
system time used= 0.686895
maximum resident set size= 552176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82592
page faults= 0
swaps= 0
block input operations= 0
block output operations= 284824
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40343
involuntary context switches= 21

runsolver used 0.022996 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 14:14:29
IDJOB=3702470
IDBENCH=91870
IDSOLVER=2278
FILE ID=node132/3702470-1338120869
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71596 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null50mast_rapportOE1.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702470-1338120869/watcher-3702470-1338120869 -o /tmp/evaluation-result-3702470-1338120869/solver-3702470-1338120869 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702470-1338120869.opb 756317969 HOME HOME

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

MD5SUM BENCH= 280b9dc94203722c3d1d9140a22f7fa8
RANDOM SEED=756317969

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30655200 kB
Buffers:          358544 kB
Cached:           684408 kB
SwapCached:         1488 kB
Active:           752492 kB
Inactive:         612020 kB
Active(anon):     313288 kB
Inactive(anon):     9244 kB
Active(file):     439204 kB
Inactive(file):   602776 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             11172 kB
Writeback:             0 kB
AnonPages:        321700 kB
Mapped:            12520 kB
Shmem:                 8 kB
Slab:             713440 kB
SReclaimable:     154784 kB
SUnreclaim:       558656 kB
KernelStack:        1536 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     501972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 71404 MiB
End job on node132 at 2012-05-27 14:14:45