Trace number 3702886

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? (MO) 219.03 228.319

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_15.opb
MD5SUM76cbd1f5f345389511b95f4555e7fed1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark178
Best CPU time to get the best result obtained on this benchmark1798.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 179
Optimality of the best value was proved NO
Number of variables4320
Total number of constraints8415
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8414
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 105
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 232
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 329
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1558
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

56.82/63.80	c run inc solver
56.82/63.80	c [INC SYSTEM] run initial solver
56.82/63.80	c [INC SYSTEM] preprocess with white file
194.14/203.43	c [INC SYSTEM] finished preprocessing in 139 s
194.14/203.43	c [INC SYSTEM] execute solver

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-3702886-1338072785/watcher-3702886-1338072785 -o /tmp/evaluation-result-3702886-1338072785/solver-3702886-1338072785 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702886-1338072785.opb 1929139876 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.07 2.02 1.95 3/178 22725
/proc/meminfo: memFree=28674484/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0

[startup+0.023812 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 22725
/proc/meminfo: memFree=28674484/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100211 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 22725
/proc/meminfo: memFree=28674484/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300177 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 22725
/proc/meminfo: memFree=28674484/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700214 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 22725
/proc/meminfo: memFree=28674484/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50015 s]
/proc/loadavg: 2.07 2.02 1.95 3/180 22727
/proc/meminfo: memFree=28563212/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=38604 CPUtime=1.49 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 3725 0 0 0 148 1 0 0 20 0 1 0 273404611 39530496 6211 33554432000 4194304 5992684 140736372965312 140736372959784 4374644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 9651 6211 145 440 0 9207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47752

[startup+3.10019 s]
/proc/loadavg: 2.07 2.02 1.95 3/180 22727
/proc/meminfo: memFree=28447432/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=110724 CPUtime=3.09 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 14333 0 0 0 305 4 0 0 20 0 1 0 273404611 113381376 26846 33554432000 4194304 5992684 140736372965312 140736372957800 5044353 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 27681 26846 156 440 0 27237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119872

[startup+6.30027 s]
/proc/loadavg: 2.07 2.02 1.95 3/180 22727
/proc/meminfo: memFree=27848424/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=456728 CPUtime=6.29 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 52817 0 0 0 616 13 0 0 20 0 1 0 273404611 467689472 101515 33554432000 4194304 5992684 140736372965312 140736372957960 4227664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 114182 101515 156 440 0 113738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 465876

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 1.95 3/180 22727
/proc/meminfo: memFree=26635872/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=1017184 CPUtime=12.69 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 128179 0 0 0 1238 31 0 0 20 0 1 0 273404611 1041596416 251866 33554432000 4194304 5992684 140736372965312 140736372957608 5044353 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 254296 251866 156 440 0 253852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1026332

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 1.95 3/180 22727
/proc/meminfo: memFree=24173820/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=3158688 CPUtime=25.48 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 272424 0 0 0 2467 81 0 0 20 0 1 0 273404611 3234496512 547110 33554432000 4194304 5992684 140736372965312 140736372957608 4228062 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 789672 547110 156 440 0 789228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3167836

[startup+51.1003 s]
/proc/loadavg: 2.17 2.04 1.96 3/179 22727
/proc/meminfo: memFree=19450372/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6419340 CPUtime=51.08 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) R 22725 22725 4103 0 -1 4202496 565493 0 0 0 4943 165 0 0 20 0 1 0 273404611 6573404160 1155975 33554432000 4194304 5992684 140736372965312 140736372958792 5044337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22726/statm: 1604835 1155975 156 440 0 1604391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6428488

[startup+102.306 s]
/proc/loadavg: 2.76 2.22 2.02 3/181 22730
/proc/meminfo: memFree=7210952/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6514660 CPUtime=56.94 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) S 22725 22725 4103 0 -1 4202496 591160 0 0 0 5173 521 0 0 20 0 1 0 273404611 6671011840 1204408 33554432000 4194304 5992684 140736372965312 140736372959760 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 686 0 0
/proc/22726/statm: 1628665 1204408 163 440 0 1628221 0
[pid=22728] ppid=22726 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/22728/stat : 22728 (cp2_pre.sh) S 22726 22725 4103 0 -1 4202496 607 0 0 0 0 2 0 0 20 0 1 0 273410991 9367552 276 33554432000 4194304 5064252 140736067488592 140736067487296 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22728/statm: 2287 276 234 213 0 72 0
[pid=22729] ppid=22728 vsize=7523240 CPUtime=38.3 cores=1,3,5,7
/proc/22729/stat : 22729 (coprocessor) R 22728 22725 4103 0 -1 4202496 38862 0 0 0 3633 197 0 0 20 0 1 0 273410996 7703797760 1476471 33554432000 4194304 6586260 140736641084432 140736641080184 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 14 0 0
/proc/22729/statm: 1880810 1476471 158 584 0 1880222 0
Current children cumulated CPU time (s) 95.26
Current children cumulated vsize (KiB) 14056196

[startup+162.3 s]
/proc/loadavg: 2.99 2.39 2.09 3/181 22730
/proc/meminfo: memFree=3319640/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6514660 CPUtime=56.94 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) S 22725 22725 4103 0 -1 4202496 591160 0 0 0 5173 521 0 0 20 0 1 0 273404611 6671011840 1204408 33554432000 4194304 5992684 140736372965312 140736372959760 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 686 0 0
/proc/22726/statm: 1628665 1204408 163 440 0 1628221 0
[pid=22728] ppid=22726 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/22728/stat : 22728 (cp2_pre.sh) S 22726 22725 4103 0 -1 4202496 607 0 0 0 0 2 0 0 20 0 1 0 273410991 9367552 276 33554432000 4194304 5064252 140736067488592 140736067487296 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22728/statm: 2287 276 234 213 0 72 0
[pid=22729] ppid=22728 vsize=7523240 CPUtime=96.82 cores=1,3,5,7
/proc/22729/stat : 22729 (coprocessor) R 22728 22725 4103 0 -1 4202496 38862 0 0 0 9225 457 0 0 20 0 1 0 273410996 7703797760 1476471 33554432000 4194304 6586260 140736641084432 140736641080184 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 160 0 0
/proc/22729/statm: 1880810 1476471 158 584 0 1880222 0
Current children cumulated CPU time (s) 153.78
Current children cumulated vsize (KiB) 14056196

[startup+222.3 s]
/proc/loadavg: 2.77 2.45 2.13 3/180 22732
/proc/meminfo: memFree=2848144/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6514660 CPUtime=194.2 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) S 22725 22725 4103 0 -1 4202496 591178 39763 0 0 5173 523 13014 710 20 0 1 0 273404611 6671011840 1204412 33554432000 4194304 5992684 140736372965312 140736372951576 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 686 0 0
/proc/22726/statm: 1628665 1204412 166 440 0 1628221 0
[pid=22732] ppid=22726 vsize=6369980 CPUtime=18.82 cores=1,3,5,7
/proc/22732/stat : 22732 (glucosInc) R 22726 22725 4103 0 -1 4202496 513710 0 0 0 1691 191 0 0 20 0 1 0 273424955 6522859520 1376612 33554432000 4194304 5654031 140735528147152 140735527096600 4225056 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22732/statm: 1592495 1376612 108 357 0 1592135 0
Current children cumulated CPU time (s) 213.02
Current children cumulated vsize (KiB) 12893788



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+228.3 s]
/proc/loadavg: 2.71 2.44 2.13 3/180 22732
/proc/meminfo: memFree=759904/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6514660 CPUtime=194.2 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) S 22725 22725 4103 0 -1 4202496 591178 39763 0 0 5173 523 13014 710 20 0 1 0 273404611 6671011840 1204412 33554432000 4194304 5992684 140736372965312 140736372951576 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 686 0 0
/proc/22726/statm: 1628665 1204412 166 440 0 1628221 0
[pid=22732] ppid=22726 vsize=9355316 CPUtime=24.83 cores=1,3,5,7
/proc/22732/stat : 22732 (glucosInc) R 22726 22725 4103 0 -1 4202496 657702 0 0 0 2232 251 0 0 20 0 1 0 273424955 9579843584 1811761 33554432000 4194304 5654031 140735528147152 140735527096600 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22732/statm: 2338829 1811761 108 357 0 2338469 0
Current children cumulated CPU time (s) 219.03
Current children cumulated vsize (KiB) 15879124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+228.3 s]
/proc/loadavg: 2.71 2.44 2.13 3/180 22732
/proc/meminfo: memFree=759904/32873648 swapFree=6860/6860
[pid=22725] ppid=22723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22725/stat : 22725 (npSolver-pbo-It) S 22723 22725 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273404611 9367552 275 33554432000 4194304 5064252 140736888099856 140736888098768 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22725/statm: 2287 275 233 213 0 72 0
[pid=22726] ppid=22725 vsize=6514660 CPUtime=194.2 cores=1,3,5,7
/proc/22726/stat : 22726 (npSolver-pbo) S 22725 22725 4103 0 -1 4202496 591178 39763 0 0 5173 523 13014 710 20 0 1 0 273404611 6671011840 1204412 33554432000 4194304 5992684 140736372965312 140736372951576 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 686 0 0
/proc/22726/statm: 1628665 1204412 166 440 0 1628221 0
[pid=22732] ppid=22726 vsize=9355316 CPUtime=24.83 cores=1,3,5,7
/proc/22732/stat : 22732 (glucosInc) R 22726 22725 4103 0 -1 4202496 657702 0 0 0 2232 251 0 0 20 0 1 0 273424955 9579843584 1811761 33554432000 4194304 5654031 140735528147152 140735527096600 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22732/statm: 2338829 1811761 108 357 0 2338469 0
Current children cumulated CPU time (s) 219.03
Current children cumulated vsize (KiB) 15879124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22725 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 219.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 228.319
CPU time (s): 219.03
CPU user time (s): 204.19
CPU system time (s): 14.84
CPU usage (%): 95.9314
Max. virtual memory (cumulated for all children) (KiB): 15879124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 0.462929 second user time and 1.22381 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 00:53:06
IDJOB=3702886
IDBENCH=2935
IDSOLVER=2278
FILE ID=node116/3702886-1338072785
RUNJOBID= node116-1338052956-4120
PBS_JOBID= 14624409
Free space on /tmp= 71452 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_15.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702886-1338072785/watcher-3702886-1338072785 -o /tmp/evaluation-result-3702886-1338072785/solver-3702886-1338072785 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702886-1338072785.opb 1929139876 HOME HOME

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

MD5SUM BENCH= 76cbd1f5f345389511b95f4555e7fed1
RANDOM SEED=1929139876

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:       32873648 kB
MemFree:        28675020 kB
Buffers:          247976 kB
Cached:          1883624 kB
SwapCached:         3388 kB
Active:          2126792 kB
Inactive:        1285372 kB
Active(anon):    1274684 kB
Inactive(anon):     7956 kB
Active(file):     852108 kB
Inactive(file):  1277416 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103324 kB
Dirty:             24948 kB
Writeback:             0 kB
AnonPages:       1444280 kB
Mapped:            14932 kB
Shmem:                96 kB
Slab:             646812 kB
SReclaimable:      90840 kB
SUnreclaim:       555972 kB
KernelStack:        1504 kB
PageTables:         6264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1805616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    798720 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= 69100 MiB
End job on node116 at 2012-05-27 00:56:56