Trace number 3751822

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)? (problem) 4.86 11.7174

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-13.opb
MD5SUM604cc43e47c73ad7cb0a352a2526ecf9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1.38879
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables173198
Total number of constraints568745
Number of constraints which are clauses568745
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.79/1.85	c run inc solver
1.79/1.85	c [INC SYSTEM] run initial solver
1.79/1.85	c [INC SYSTEM] preprocess with white file
3.78/3.86	c [INC SYSTEM] finished preprocessing in 2 s
3.78/3.86	c [INC SYSTEM] execute solver
3.84/4.01	c [INC SEARCH] formula is SAT
3.84/4.02	c [INC SYSTEM] solved the initial formula
4.67/4.77	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.86/11.71	HOME/npSolver-pbo-Itdqb.sh: line 18: 21160 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-3751822-1339181338/watcher-3751822-1339181338 -o /tmp/evaluation-result-3751822-1339181338/solver-3751822-1339181338 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751822-1339181338.opb 514248182 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: 2.08 2.02 2.01 3/179 21159
/proc/meminfo: memFree=23041184/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0

[startup+0.0596509 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 21159
/proc/meminfo: memFree=23041184/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100328 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 21159
/proc/meminfo: memFree=23041184/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 21159
/proc/meminfo: memFree=23041184/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700169 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 21159
/proc/meminfo: memFree=23041184/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 21161
/proc/meminfo: memFree=22913944/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=348804 CPUtime=1.49 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) R 21159 21159 19799 0 -1 4202496 40644 0 0 0 138 11 0 0 20 0 1 0 384259640 357175296 72237 33554432000 4194304 6004724 140733335044800 140733335040824 4977056 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21160/statm: 87201 72237 131 442 0 86755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 357952

[startup+3.10041 s]
/proc/loadavg: 2.08 2.02 2.00 3/183 21163
/proc/meminfo: memFree=22738580/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217748 CPUtime=1.85 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4202496 40689 0 0 0 172 13 0 0 20 0 1 0 384259640 222973952 54104 33554432000 4194304 6004724 140733335044800 140733335039264 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21160/statm: 54437 54104 148 442 0 53991 0
[pid=21162] ppid=21160 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21162/stat : 21162 (cp2_pre.sh) S 21160 21159 19799 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 384259825 9367552 277 33554432000 4194304 5064252 140734763570752 140734763569456 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21162/statm: 2287 277 234 213 0 72 0
[pid=21163] ppid=21162 vsize=111508 CPUtime=1.22 cores=0,2,4,6
/proc/21163/stat : 21163 (coprocessor) R 21162 21159 19799 0 -1 4202496 20689 0 0 0 119 3 0 0 20 0 1 0 384259826 114184192 26832 33554432000 4194304 6586260 140733956082368 140733956078520 4667130 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/21163/statm: 27877 26832 200 584 0 27289 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 347552

[startup+6.30022 s]
/proc/loadavg: 2.08 2.02 2.00 2/183 21166
/proc/meminfo: memFree=22378672/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564
heavy processes:
  %CPU=28 pid=21166 uid=0 cmd=

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

[startup+7.40313 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22378052/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

[startup+9.00024 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22378196/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

[startup+10.6003 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22378584/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

[startup+11.4002 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22379204/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

[startup+11.6002 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22379204/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

[startup+11.7002 s]
/proc/loadavg: 2.23 2.05 2.02 2/183 21166
/proc/meminfo: memFree=22379204/32873660 swapFree=7120/7120
[pid=21159] ppid=21157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21159/stat : 21159 (npSolver-pbo-It) S 21157 21159 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384259640 9367552 275 33554432000 4194304 5064252 140736793035520 140736793034432 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21159/statm: 2287 275 233 213 0 72 0
[pid=21160] ppid=21159 vsize=217752 CPUtime=4.72 cores=0,2,4,6
/proc/21160/stat : 21160 (npSolver-pbo) S 21159 21159 19799 0 -1 4204032 42550 22700 0 0 247 26 174 25 20 0 1 0 384259640 222978048 54131 33554432000 4194304 6004724 140733335044800 140733335039352 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21160/statm: 54438 54131 174 442 0 53992 0
[pid=21165] ppid=21160 vsize=35664 CPUtime=0.14 cores=0,2,4,6
/proc/21165/stat : 21165 (glucosInc) S 21160 21159 19799 0 -1 4202496 7090 0 0 0 13 1 0 0 20 0 1 0 384260026 36519936 7878 33554432000 4194304 5654031 140734332049760 140734332048072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21165/statm: 8916 7878 146 357 0 8556 0
Current children cumulated CPU time (s) 4.86
Current children cumulated vsize (KiB) 262564

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21159 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=225357
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=532918
# CPU time returned by wait4() is 4.75828
# while last known CPU time is 4.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.7174
CPU time (s): 4.86
CPU user time (s): 4.34
CPU system time (s): 0.52
CPU usage (%): 41.4769
Max. virtual memory (cumulated for all children) (KiB): 357952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.22536
system time used= 0.532918
maximum resident set size= 288948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65626
page faults= 0
swaps= 0
block input operations= 0
block output operations= 30432
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50328
involuntary context switches= 23

runsolver used 0.022996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-08 20:48:59
IDJOB=3751822
IDBENCH=92873
IDSOLVER=2335
FILE ID=node117/3751822-1339181338
RUNJOBID= node117-1339170225-19815
PBS_JOBID= 14643835
Free space on /tmp= 69780 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.20-13.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751822-1339181338/watcher-3751822-1339181338 -o /tmp/evaluation-result-3751822-1339181338/solver-3751822-1339181338 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751822-1339181338.opb 514248182 HOME HOME

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

MD5SUM BENCH= 604cc43e47c73ad7cb0a352a2526ecf9
RANDOM SEED=514248182

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        23041184 kB
Buffers:          793904 kB
Cached:          4511768 kB
SwapCached:          620 kB
Active:          6791124 kB
Inactive:        2040448 kB
Active(anon):    3514496 kB
Inactive(anon):    10028 kB
Active(file):    3276628 kB
Inactive(file):  2030420 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67106956 kB
Dirty:             27084 kB
Writeback:           176 kB
AnonPages:       3532624 kB
Mapped:            13644 kB
Shmem:                80 kB
Slab:             850520 kB
SReclaimable:     293960 kB
SUnreclaim:       556560 kB
KernelStack:        1512 kB
PageTables:        11336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    4103452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3043328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69572 MiB
End job on node117 at 2012-06-08 20:49:11