Trace number 3702997

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-quickBoundUNSAT 9.96 10.0834

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=29-Q=521.opb
MD5SUMca3ddae2508c16876757050f64024907
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 276230
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.12	c fallback to adder encoding
0.00/0.15	c run inc solver
0.00/0.15	c [INC SYSTEM] run initial solver
0.00/0.15	c [INC SYSTEM] preprocess with white file
0.00/0.31	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31	c [INC SYSTEM] execute solver
9.96/10.07	c [INC SEARCH] formula is UNSAT
9.96/10.07	c [INC SYSTEM] solved the initial formula
9.96/10.07	s UNSATISFIABLE

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-3702997-1338066534/watcher-3702997-1338066534 -o /tmp/evaluation-result-3702997-1338066534/solver-3702997-1338066534 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702997-1338066534.opb 5419404 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: 4.38 3.17 2.49 3/179 22187
/proc/meminfo: memFree=27666072/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0

[startup+0.0765239 s]
/proc/loadavg: 4.38 3.17 2.49 3/179 22187
/proc/meminfo: memFree=27666072/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100342 s]
/proc/loadavg: 4.38 3.17 2.49 3/179 22187
/proc/meminfo: memFree=27666072/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300161 s]
/proc/loadavg: 4.38 3.17 2.49 3/179 22187
/proc/meminfo: memFree=27666072/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 4.38 3.17 2.49 3/179 22187
/proc/meminfo: memFree=27666072/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50109 s]
/proc/loadavg: 4.38 3.17 2.49 3/182 22193
/proc/meminfo: memFree=27641952/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=7532 CPUtime=1.18 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 1352 0 0 0 118 0 0 0 20 0 1 0 272779344 7712768 1061 33554432000 4194304 5654031 140733926664960 140733926663048 4214949 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/22193/statm: 1883 1061 138 357 0 1523 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39740

[startup+3.10023 s]
/proc/loadavg: 4.38 3.17 2.49 3/182 22193
/proc/meminfo: memFree=27640216/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=9288 CPUtime=2.78 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 1901 0 0 0 278 0 0 0 20 0 1 0 272779344 9510912 1585 33554432000 4194304 5654031 140733926664960 140733926662840 4232994 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/22193/statm: 2322 1585 138 357 0 1962 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41496

[startup+6.30112 s]
/proc/loadavg: 4.18 3.15 2.48 3/182 22193
/proc/meminfo: memFree=27639224/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=9288 CPUtime=5.98 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2093 0 0 0 598 0 0 0 20 0 1 0 272779344 9510912 1771 33554432000 4194304 5654031 140733926664960 140733926652776 4232839 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 2322 1771 138 357 0 1962 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 41496

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

[startup+7.90028 s]
/proc/loadavg: 4.01 3.13 2.48 3/182 22193
/proc/meminfo: memFree=27636184/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=13700 CPUtime=7.57 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2200 0 0 0 757 0 0 0 20 0 1 0 272779344 14028800 2386 33554432000 4194304 5654031 140733926664960 140733926662840 4232518 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 3425 2386 138 357 0 3065 0
Current children cumulated CPU time (s) 7.86
Current children cumulated vsize (KiB) 45908

[startup+8.70112 s]
/proc/loadavg: 4.01 3.13 2.48 3/182 22193
/proc/meminfo: memFree=27636200/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=13700 CPUtime=8.38 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2335 0 0 0 838 0 0 0 20 0 1 0 272779344 14028800 2515 33554432000 4194304 5654031 140733926664960 140733926662840 4232830 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 3425 2515 138 357 0 3065 0
Current children cumulated CPU time (s) 8.67
Current children cumulated vsize (KiB) 45908

[startup+9.50112 s]
/proc/loadavg: 4.01 3.13 2.48 3/182 22193
/proc/meminfo: memFree=27636200/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=13700 CPUtime=9.17 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2468 0 0 0 917 0 0 0 20 0 1 0 272779344 14028800 2642 33554432000 4194304 5654031 140733926664960 140733926662840 4215941 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 3425 2642 138 357 0 3065 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 45908

[startup+9.90672 s]
/proc/loadavg: 4.01 3.13 2.48 3/182 22193
/proc/meminfo: memFree=27635340/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=13700 CPUtime=9.58 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2469 0 0 0 958 0 0 0 20 0 1 0 272779344 14028800 2643 33554432000 4194304 5654031 140733926664960 140733926662840 4215357 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 3425 2643 138 357 0 3065 0
Current children cumulated CPU time (s) 9.87
Current children cumulated vsize (KiB) 45908

[startup+10.0003 s]
/proc/loadavg: 4.01 3.13 2.48 3/182 22193
/proc/meminfo: memFree=27635340/32873648 swapFree=6844/6844
[pid=22187] ppid=22185 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22187/stat : 22187 (npSolver-pbo-It) S 22185 22187 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272779312 9367552 275 33554432000 4194304 5064252 140736351565936 140736351564848 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22187/statm: 2287 275 233 213 0 72 0
[pid=22188] ppid=22187 vsize=23060 CPUtime=0.29 cores=0,2,4,6
/proc/22188/stat : 22188 (npSolver-pbo) S 22187 22187 1406 0 -1 4202496 5834 2430 0 0 14 1 14 0 20 0 1 0 272779313 23613440 5382 33554432000 4194304 5992684 140736771921168 140736771907432 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22188/statm: 5765 5382 175 440 0 5321 0
[pid=22193] ppid=22188 vsize=13700 CPUtime=9.67 cores=0,2,4,6
/proc/22193/stat : 22193 (glucosInc) R 22188 22187 1406 0 -1 4202496 2485 0 0 0 967 0 0 0 20 0 1 0 272779344 14028800 2657 33554432000 4194304 5654031 140733926664960 140733926662840 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22193/statm: 3425 2657 138 357 0 3065 0
Current children cumulated CPU time (s) 9.96
Current children cumulated vsize (KiB) 45908

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22187 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=292955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.316951
# while last known CPU time is 9.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.0834
CPU time (s): 9.96
CPU user time (s): 9.95
CPU system time (s): 0.01
CPU usage (%): 98.7763
Max. virtual memory (cumulated for all children) (KiB): 45908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292955
system time used= 0.023996
maximum resident set size= 22180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9098
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 10

runsolver used 0.021996 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-26 23:08:54
IDJOB=3702997
IDBENCH=2650
IDSOLVER=2278
FILE ID=node124/3702997-1338066534
RUNJOBID= node124-1338049033-2280
PBS_JOBID= 14624372
Free space on /tmp= 71312 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=29-Q=521.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702997-1338066534/watcher-3702997-1338066534 -o /tmp/evaluation-result-3702997-1338066534/solver-3702997-1338066534 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702997-1338066534.opb 5419404 HOME HOME

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

MD5SUM BENCH= ca3ddae2508c16876757050f64024907
RANDOM SEED=5419404

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27666452 kB
Buffers:          316704 kB
Cached:          2762380 kB
SwapCached:            0 kB
Active:          2293952 kB
Inactive:        2092744 kB
Active(anon):    1309712 kB
Inactive(anon):        0 kB
Active(file):     984240 kB
Inactive(file):  2092744 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11804 kB
Writeback:             0 kB
AnonPages:       1314020 kB
Mapped:            15688 kB
Shmem:               200 kB
Slab:             677556 kB
SReclaimable:     121024 kB
SUnreclaim:       556532 kB
KernelStack:        1464 kB
PageTables:         6608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1546228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    747520 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= 71304 MiB
End job on node124 at 2012-05-26 23:09:05