Trace number 3697462

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown? (problem) 13.14 14.5994

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb5-0.01-2.opb
MD5SUMa5191d93a779f8a3cc9e0ce05eabef05
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark70991
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables208141
Total number of constraints2069692
Number of constraints which are clauses2069692
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.98/6.02	c run inc solver
5.98/6.02	c [INC SYSTEM] run initial solver
5.98/6.02	c [INC SYSTEM] preprocess with white file
10.16/10.21	c [INC SYSTEM] finished preprocessing in 4 s
10.16/10.21	c [INC SYSTEM] execute solver
10.18/10.54	c [INC SEARCH] formula is SAT
10.18/10.56	c [INC SYSTEM] solved the initial formula
13.07/13.11	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.14/14.59	HOME/npSolver-pbo-Itd.sh: line 18:  3589 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-3697462-1338137998/watcher-3697462-1338137998 -o /tmp/evaluation-result-3697462-1338137998/solver-3697462-1338137998 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697462-1338137998.opb 750120356 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: 2.42 2.23 2.08 3/177 3588
/proc/meminfo: memFree=29110936/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0

[startup+0.102481 s]
/proc/loadavg: 2.42 2.23 2.08 3/177 3588
/proc/meminfo: memFree=29110936/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200317 s]
/proc/loadavg: 2.42 2.23 2.08 3/177 3588
/proc/meminfo: memFree=29110936/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300294 s]
/proc/loadavg: 2.42 2.23 2.08 3/177 3588
/proc/meminfo: memFree=29110936/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700241 s]
/proc/loadavg: 2.42 2.23 2.08 3/177 3588
/proc/meminfo: memFree=29110936/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.39 2.23 2.08 3/179 3590
/proc/meminfo: memFree=29102040/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=19764 CPUtime=1.49 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) R 3588 3588 1566 0 -1 4202496 2777 0 0 0 148 1 0 0 20 0 1 0 279925906 20238336 3260 33554432000 4194304 5992684 140735530688032 140735530683768 4374819 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3589/statm: 4941 3260 145 440 0 4497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28912

[startup+3.10032 s]
/proc/loadavg: 2.39 2.23 2.08 3/179 3592
/proc/meminfo: memFree=29091980/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=36808 CPUtime=3.09 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) R 3588 3588 1566 0 -1 4202496 3475 0 0 0 306 3 0 0 20 0 1 0 279925906 37691392 5994 33554432000 4194304 5992684 140735530688032 140735530684152 4476798 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3589/statm: 9202 5994 145 440 0 8758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45956

[startup+6.30023 s]
/proc/loadavg: 2.39 2.23 2.08 3/179 3592
/proc/meminfo: memFree=29070444/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=92524 CPUtime=6.04 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) S 3588 3588 1566 0 -1 4202496 10386 0 0 0 587 17 0 0 20 0 1 0 279925906 94744576 18401 33554432000 4194304 5992684 140735530688032 140735530682480 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3589/statm: 23131 18401 164 440 0 22687 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 101672

[startup+12.7003 s]
/proc/loadavg: 2.33 2.22 2.08 4/180 3596
/proc/meminfo: memFree=28941300/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102788 CPUtime=12.35 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) R 3588 3588 1566 0 -1 4202496 12626 41185 0 0 802 19 351 63 20 0 1 0 279925906 105254912 20975 33554432000 4194304 5992684 140735530688032 140735530682808 4274301 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3589/statm: 25697 20975 172 440 0 25253 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 192788

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

[startup+12.8004 s]
/proc/loadavg: 2.33 2.22 2.08 4/180 3596
/proc/meminfo: memFree=28941300/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102788 CPUtime=12.45 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) R 3588 3588 1566 0 -1 4202496 12626 41185 0 0 812 19 351 63 20 0 1 0 279925906 105254912 20975 33554432000 4194304 5992684 140735530688032 140735530682808 4479629 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3589/statm: 25697 20975 172 440 0 25253 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 192788

[startup+13.6004 s]
/proc/loadavg: 2.33 2.22 2.08 3/181 3597
/proc/meminfo: memFree=28895032/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102792 CPUtime=12.82 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) S 3588 3588 1566 0 -1 4204032 12641 41185 0 0 843 25 351 63 20 0 1 0 279925906 105259008 20988 33554432000 4194304 5992684 140735530688032 140735530682568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3589/statm: 25698 20988 184 440 0 25254 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 192792

[startup+14.0004 s]
/proc/loadavg: 2.33 2.22 2.08 3/181 3597
/proc/meminfo: memFree=28895032/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102792 CPUtime=12.82 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) S 3588 3588 1566 0 -1 4204032 12641 41185 0 0 843 25 351 63 20 0 1 0 279925906 105259008 20988 33554432000 4194304 5992684 140735530688032 140735530682568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3589/statm: 25698 20988 184 440 0 25254 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 192792

[startup+14.4067 s]
/proc/loadavg: 2.33 2.22 2.08 2/181 3597
/proc/meminfo: memFree=28770296/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102792 CPUtime=12.82 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) S 3588 3588 1566 0 -1 4204032 12641 41185 0 0 843 25 351 63 20 0 1 0 279925906 105259008 20988 33554432000 4194304 5992684 140735530688032 140735530682568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3589/statm: 25698 20988 184 440 0 25254 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 192792

[startup+14.5004 s]
/proc/loadavg: 2.33 2.22 2.08 2/181 3597
/proc/meminfo: memFree=28770296/32873852 swapFree=6856/6856
[pid=3588] ppid=3586 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3588/stat : 3588 (npSolver-pbo-It) S 3586 3588 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279925905 9367552 275 33554432000 4194304 5064252 140733384500736 140733384499648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/3588/statm: 2287 275 233 213 0 72 0
[pid=3589] ppid=3588 vsize=102792 CPUtime=12.82 cores=1,3,5,7
/proc/3589/stat : 3589 (npSolver-pbo) S 3588 3588 1566 0 -1 4204032 12641 41185 0 0 843 25 351 63 20 0 1 0 279925906 105259008 20988 33554432000 4194304 5992684 140735530688032 140735530682568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3589/statm: 25698 20988 184 440 0 25254 0
[pid=3596] ppid=3589 vsize=80852 CPUtime=0.32 cores=1,3,5,7
/proc/3596/stat : 3596 (glucosInc) S 3589 3588 1566 0 -1 4202496 15491 0 0 0 29 3 0 0 20 0 1 0 279926927 82792448 17954 33554432000 4194304 5654031 140734027430832 140734027429144 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3596/statm: 20213 17954 146 357 0 19853 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 192792

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3588 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=953182
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=894863
# CPU time returned by wait4() is 12.848
# while last known CPU time is 13.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.5994
CPU time (s): 13.14
CPU user time (s): 12.23
CPU system time (s): 0.91
CPU usage (%): 90.0035
Max. virtual memory (cumulated for all children) (KiB): 384940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9532
system time used= 0.894863
maximum resident set size= 271144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54200
page faults= 0
swaps= 0
block input operations= 0
block output operations= 119320
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25313
involuntary context switches= 34

runsolver used 0.029995 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 19:00:00
IDJOB=3697462
IDBENCH=92823
IDSOLVER=2275
FILE ID=node128/3697462-1338137998
RUNJOBID= node128-1338123762-1585
PBS_JOBID= 14624501
Free space on /tmp= 71264 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb5-0.01-2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697462-1338137998/watcher-3697462-1338137998 -o /tmp/evaluation-result-3697462-1338137998/solver-3697462-1338137998 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697462-1338137998.opb 750120356 HOME HOME

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

MD5SUM BENCH= a5191d93a779f8a3cc9e0ce05eabef05
RANDOM SEED=750120356

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        29111572 kB
Buffers:          430296 kB
Cached:          2389072 kB
SwapCached:          620 kB
Active:          1182404 kB
Inactive:        1712404 kB
Active(anon):      65632 kB
Inactive(anon):    12304 kB
Active(file):    1116772 kB
Inactive(file):  1700100 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107296 kB
Dirty:             74656 kB
Writeback:             0 kB
AnonPages:         93924 kB
Mapped:            15680 kB
Shmem:               200 kB
Slab:             719124 kB
SReclaimable:     160824 kB
SUnreclaim:       558300 kB
KernelStack:        1472 kB
PageTables:         4016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     205024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 71160 MiB
End job on node128 at 2012-05-27 19:00:15