Trace number 3698385

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) 16.63 23.7671

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6027_6.std.opb
MD5SUM6f44e6160dd070f50d17f30bee679bb7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.161974
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123440
Number of constraints which are clauses122240
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.68/1.77	c run inc solver
1.68/1.77	c [INC SYSTEM] run initial solver
1.68/1.77	c [INC SYSTEM] preprocess with white file
14.66/14.74	c [INC SYSTEM] finished preprocessing in 12 s
14.66/14.74	c [INC SYSTEM] execute solver
16.20/16.28	c [INC SEARCH] formula is SAT
16.31/16.37	c [INC SYSTEM] solved the initial formula
16.51/16.55	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.63/23.76	HOME/npSolver-pbo-Itd.sh: line 18:  6003 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-3698385-1338084545/watcher-3698385-1338084545 -o /tmp/evaluation-result-3698385-1338084545/solver-3698385-1338084545 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698385-1338084545.opb 1757495601 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: 2.16 2.02 2.00 3/179 6002
/proc/meminfo: memFree=31297216/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0

[startup+0.105414 s]
/proc/loadavg: 2.16 2.02 2.00 3/179 6002
/proc/meminfo: memFree=31297216/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200211 s]
/proc/loadavg: 2.16 2.02 2.00 3/179 6002
/proc/meminfo: memFree=31297216/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300203 s]
/proc/loadavg: 2.16 2.02 2.00 3/179 6002
/proc/meminfo: memFree=31297216/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700224 s]
/proc/loadavg: 2.16 2.02 2.00 3/179 6002
/proc/meminfo: memFree=31297216/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.16 2.02 2.00 3/181 6004
/proc/meminfo: memFree=31218984/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=131860 CPUtime=1.49 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) R 6002 6002 25976 0 -1 4202496 19784 0 0 0 144 5 0 0 20 0 1 0 274580642 135024640 30472 33554432000 4194304 5992684 140736770811008 140736770803464 4571215 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6003/statm: 32965 30472 158 440 0 32521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141008

[startup+3.1004 s]
/proc/loadavg: 2.16 2.02 2.00 3/183 6006
/proc/meminfo: memFree=31022068/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=140944 CPUtime=1.76 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4202496 22602 0 0 0 160 16 0 0 20 0 1 0 274580642 144326656 34777 33554432000 4194304 5992684 140736770811008 140736770805456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6003/statm: 35236 34777 165 440 0 34792 0
[pid=6005] ppid=6003 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6005/stat : 6005 (cp2_pre.sh) S 6003 6002 25976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274580819 9367552 276 33554432000 4194304 5064252 140735487569008 140735487567712 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6005/statm: 2287 276 234 213 0 72 0
[pid=6006] ppid=6005 vsize=620324 CPUtime=1.31 cores=0,2,4,6
/proc/6006/stat : 6006 (coprocessor) R 6005 6002 25976 0 -1 4202496 37578 0 0 0 118 13 0 0 20 0 1 0 274580820 635211776 133730 33554432000 4194304 6586260 140736090816896 140736090813656 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6006/statm: 155081 133730 164 584 0 154493 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 779564

[startup+6.30041 s]
/proc/loadavg: 2.22 2.04 2.01 3/183 6006
/proc/meminfo: memFree=30304672/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=140944 CPUtime=1.76 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4202496 22602 0 0 0 160 16 0 0 20 0 1 0 274580642 144326656 34777 33554432000 4194304 5992684 140736770811008 140736770805456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6003/statm: 35236 34777 165 440 0 34792 0
[pid=6005] ppid=6003 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6005/stat : 6005 (cp2_pre.sh) S 6003 6002 25976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274580819 9367552 276 33554432000 4194304 5064252 140735487569008 140735487567712 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6005/statm: 2287 276 234 213 0 72 0
[pid=6006] ppid=6005 vsize=894020 CPUtime=4.51 cores=0,2,4,6
/proc/6006/stat : 6006 (coprocessor) R 6005 6002 25976 0 -1 4202496 85334 0 0 0 429 22 0 0 20 0 1 0 274580820 915476480 219806 33554432000 4194304 6586260 140736090816896 140736090812712 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6006/statm: 223505 219809 182 584 0 222917 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1053260

[startup+12.7004 s]
/proc/loadavg: 2.21 2.04 2.00 3/183 6006
/proc/meminfo: memFree=30197028/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=140944 CPUtime=1.76 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4202496 22602 0 0 0 160 16 0 0 20 0 1 0 274580642 144326656 34777 33554432000 4194304 5992684 140736770811008 140736770805456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6003/statm: 35236 34777 165 440 0 34792 0
[pid=6005] ppid=6003 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6005/stat : 6005 (cp2_pre.sh) S 6003 6002 25976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274580819 9367552 276 33554432000 4194304 5064252 140735487569008 140735487567712 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6005/statm: 2287 276 234 213 0 72 0
[pid=6006] ppid=6005 vsize=915304 CPUtime=10.91 cores=0,2,4,6
/proc/6006/stat : 6006 (coprocessor) R 6005 6002 25976 0 -1 4202496 90726 0 0 0 1064 27 0 0 20 0 1 0 274580820 937271296 226171 33554432000 4194304 6586260 140736090816896 140736090812648 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6006/statm: 228826 226171 199 584 0 228238 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1074544

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

[startup+12.8004 s]
/proc/loadavg: 2.21 2.04 2.00 3/183 6006
/proc/meminfo: memFree=30197028/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=140944 CPUtime=1.76 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4202496 22602 0 0 0 160 16 0 0 20 0 1 0 274580642 144326656 34777 33554432000 4194304 5992684 140736770811008 140736770805456 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6003/statm: 35236 34777 165 440 0 34792 0
[pid=6005] ppid=6003 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6005/stat : 6005 (cp2_pre.sh) S 6003 6002 25976 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274580819 9367552 276 33554432000 4194304 5064252 140735487569008 140735487567712 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6005/statm: 2287 276 234 213 0 72 0
[pid=6006] ppid=6005 vsize=915304 CPUtime=11.01 cores=0,2,4,6
/proc/6006/stat : 6006 (coprocessor) R 6005 6002 25976 0 -1 4202496 90726 0 0 0 1074 27 0 0 20 0 1 0 274580820 937271296 226171 33554432000 4194304 6586260 140736090816896 140736090812648 5120224 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6006/statm: 228826 226171 199 584 0 228238 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 1074544

[startup+19.2003 s]
/proc/loadavg: 2.25 2.05 2.01 2/183 6009
/proc/meminfo: memFree=30310224/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

[startup+20.8003 s]
/proc/loadavg: 2.25 2.05 2.01 2/183 6009
/proc/meminfo: memFree=30309612/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

[startup+22.4003 s]
/proc/loadavg: 2.25 2.05 2.01 2/183 6009
/proc/meminfo: memFree=30310604/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

[startup+23.2064 s]
/proc/loadavg: 2.39 2.08 2.02 2/182 6009
/proc/meminfo: memFree=30315996/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

[startup+23.6003 s]
/proc/loadavg: 2.39 2.08 2.02 2/182 6009
/proc/meminfo: memFree=30315996/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

[startup+23.7003 s]
/proc/loadavg: 2.39 2.08 2.02 2/182 6009
/proc/meminfo: memFree=30315996/32873844 swapFree=7372/7372
[pid=6002] ppid=6000 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6002/stat : 6002 (npSolver-pbo-It) S 6000 6002 25976 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274580642 9367552 274 33554432000 4194304 5064252 140735673016720 140735673015632 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6002/statm: 2287 274 233 213 0 72 0
[pid=6003] ppid=6002 vsize=186324 CPUtime=15.13 cores=0,2,4,6
/proc/6003/stat : 6003 (npSolver-pbo) S 6002 6002 25976 0 -1 4204032 26360 91629 0 0 192 25 1257 39 20 0 1 0 274580642 190795776 46142 33554432000 4194304 5992684 140736770811008 140736770805544 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6003/statm: 46581 46142 185 440 0 46137 0
[pid=6008] ppid=6003 vsize=481944 CPUtime=1.5 cores=0,2,4,6
/proc/6008/stat : 6008 (glucosInc) S 6003 6002 25976 0 -1 4202496 69871 0 0 0 136 14 0 0 20 0 1 0 274582116 493510656 94765 33554432000 4194304 5654031 140735810402688 140735810401000 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6008/statm: 120486 94765 146 357 0 120126 0
Current children cumulated CPU time (s) 16.63
Current children cumulated vsize (KiB) 677416

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6002 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=496796
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=655900
# CPU time returned by wait4() is 15.1527
# while last known CPU time is 16.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 23.7671
CPU time (s): 16.63
CPU user time (s): 15.85
CPU system time (s): 0.78
CPU usage (%): 69.9707
Max. virtual memory (cumulated for all children) (KiB): 1074544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4968
system time used= 0.6559
maximum resident set size= 941660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118363
page faults= 0
swaps= 0
block input operations= 0
block output operations= 241976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49194
involuntary context switches= 22

runsolver used 0.053991 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-27 04:09:05
IDJOB=3698385
IDBENCH=76592
IDSOLVER=2275
FILE ID=node118/3698385-1338084545
RUNJOBID= node118-1338052229-25992
PBS_JOBID= 14624390
Free space on /tmp= 71616 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6027_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698385-1338084545/watcher-3698385-1338084545 -o /tmp/evaluation-result-3698385-1338084545/solver-3698385-1338084545 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698385-1338084545.opb 1757495601 HOME HOME

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

MD5SUM BENCH= 6f44e6160dd070f50d17f30bee679bb7
RANDOM SEED=1757495601

node118.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		: 2666.212
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31297860 kB
Buffers:          271756 kB
Cached:           293328 kB
SwapCached:            0 kB
Active:           662984 kB
Inactive:          93152 kB
Active(anon):     180132 kB
Inactive(anon):    12540 kB
Active(file):     482852 kB
Inactive(file):    80612 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14120 kB
Writeback:             0 kB
AnonPages:        210996 kB
Mapped:            13212 kB
Shmem:               200 kB
Slab:             680912 kB
SReclaimable:     120324 kB
SUnreclaim:       560588 kB
KernelStack:        1512 kB
PageTables:         4312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     340312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71376 MiB
End job on node118 at 2012-05-27 04:09:29