Trace number 3702582

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 115.968 436.845

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_mh.opb
MD5SUM70bdc21fd7004e1f863f7031db08c9db
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13309104
Best CPU time to get the best result obtained on this benchmark1800.88
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 388230486170
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 388230486170
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

22.57/22.62	c fallback to adder encoding
112.15/112.25	terminate called after throwing an instance of 'std::bad_alloc'
112.15/112.25	  what():  std::bad_alloc
115.91/436.84	HOME/npSolver-pbo-Itdqb.sh: line 18:  9452 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702582-1338124047/watcher-3702582-1338124047 -o /tmp/evaluation-result-3702582-1338124047/solver-3702582-1338124047 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702582-1338124047.opb 520430909 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: 4.61 3.92 2.88 2/174 9450
/proc/meminfo: memFree=29981656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (runsolver) D 9448 9450 9266 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 278532462 12095488 52 33554432000 4194304 5436572 140736481501520 140736481497816 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/9450/statm: 2953 52 31 304 0 2645 0

[startup+0.053554 s]
/proc/loadavg: 4.61 3.92 2.88 2/174 9450
/proc/meminfo: memFree=29981656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100239 s]
/proc/loadavg: 4.61 3.92 2.88 2/174 9450
/proc/meminfo: memFree=29981656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30022 s]
/proc/loadavg: 4.61 3.92 2.88 2/174 9450
/proc/meminfo: memFree=29981656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700196 s]
/proc/loadavg: 4.61 3.92 2.88 2/174 9450
/proc/meminfo: memFree=29981656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 4.61 3.92 2.88 2/176 9452
/proc/meminfo: memFree=30001508/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=49468 CPUtime=1.48 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 8471 0 0 0 147 1 0 0 20 0 1 0 278532463 50655232 11412 33554432000 4194304 5992684 140736237850432 140736237846552 4550512 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 12367 11412 148 440 0 11923 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58616

[startup+3.10023 s]
/proc/loadavg: 4.61 3.92 2.88 2/176 9452
/proc/meminfo: memFree=30028032/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=82236 CPUtime=3.08 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 9842 0 0 0 306 2 0 0 20 0 1 0 278532463 84209664 16348 33554432000 4194304 5992684 140736237850432 140736237846424 4567968 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 20559 16348 148 440 0 20115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91384

[startup+6.30022 s]
/proc/loadavg: 4.64 3.94 2.89 2/176 9452
/proc/meminfo: memFree=30226928/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=115004 CPUtime=6.28 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 10416 0 0 0 624 4 0 0 20 0 1 0 278532463 117764096 23038 33554432000 4194304 5992684 140736237850432 140736237846936 4476935 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 28751 23038 148 440 0 28307 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124152

[startup+12.7002 s]
/proc/loadavg: 4.67 3.96 2.90 2/176 9452
/proc/meminfo: memFree=30564932/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=198512 CPUtime=12.68 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 15463 0 0 0 1259 9 0 0 20 0 1 0 278532463 203276288 46986 33554432000 4194304 5992684 140736237850432 140736237846552 5044375 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 49628 46986 148 440 0 49184 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 207660

[startup+25.5003 s]
/proc/loadavg: 4.74 4.01 2.93 3/179 9468
/proc/meminfo: memFree=30166744/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=1389660 CPUtime=25.47 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 88424 0 0 0 2504 43 0 0 20 0 1 0 278532463 1423011840 244746 33554432000 4194304 5992684 140736237850432 140736237845400 4525041 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 347415 244746 173 440 0 346971 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1398808

[startup+51.1003 s]
/proc/loadavg: 3.98 3.89 2.92 3/179 9468
/proc/meminfo: memFree=26289656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=3286200 CPUtime=51.06 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 302069 0 0 0 4995 111 0 0 20 0 1 0 278532463 3365068800 780320 33554432000 4194304 5992684 140736237850432 140736237843176 5044393 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 821550 780321 173 440 0 821106 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3295348

[startup+102.306 s]
/proc/loadavg: 2.86 3.60 2.87 3/179 9468
/proc/meminfo: memFree=17469100/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11198284 CPUtime=102.25 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4202496 712510 0 0 0 9922 303 0 0 20 0 1 0 278532463 11467042816 1804977 33554432000 4194304 5992684 140736237850432 140736237843176 5044393 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9452/statm: 2799571 1804978 173 440 0 2799127 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11207432

[startup+162.3 s]
/proc/loadavg: 3.93 3.71 2.95 1/181 9470
/proc/meminfo: memFree=2404848/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=113.29 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 436 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 113.29
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=15 pid=9469 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.90 4.03 3.11 2/182 9516
/proc/meminfo: memFree=12025656/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=113.73 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 480 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 113.73
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=11 pid=9469 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9452 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 5.11 4.26 3.24 2/180 9516
/proc/meminfo: memFree=3524820/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.1 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 617 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=13 pid=9469 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9452 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 4.79 4.34 3.33 1/180 9516
/proc/meminfo: memFree=408200/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.59 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 666 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.59
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=11 pid=9469 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9452 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 5.13 4.51 3.45 1/180 9516
/proc/meminfo: memFree=198944/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704
heavy processes:

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

[startup+411.5 s]
/proc/loadavg: 5.19 4.54 3.47 1/180 9516
/proc/meminfo: memFree=202920/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+424.3 s]
/proc/loadavg: 5.15 4.56 3.50 1/180 9516
/proc/meminfo: memFree=182244/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+430.7 s]
/proc/loadavg: 5.14 4.57 3.50 1/180 9516
/proc/meminfo: memFree=193660/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+433.9 s]
/proc/loadavg: 5.05 4.56 3.51 1/180 9516
/proc/meminfo: memFree=193292/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+435.5 s]
/proc/loadavg: 5.05 4.56 3.51 1/180 9516
/proc/meminfo: memFree=203832/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+436.3 s]
/proc/loadavg: 5.05 4.56 3.51 1/180 9516
/proc/meminfo: memFree=203832/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=11666556 CPUtime=115.78 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) S 9450 9450 9266 0 -1 4204032 810497 0 0 0 10893 685 0 0 20 0 1 0 278532463 11946553344 2036335 33554432000 4194304 5992684 140736237850432 140736237846088 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 2916639 2036335 223 440 0 2916195 0
Current children cumulated CPU time (s) 115.78
Current children cumulated vsize (KiB) 11675704

[startup+436.7 s]
/proc/loadavg: 5.05 4.56 3.51 1/180 9516
/proc/meminfo: memFree=180768/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=0 CPUtime=115.81 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4204036 810497 0 0 0 10893 688 0 0 20 0 1 0 278532463 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 115.81
Current children cumulated vsize (KiB) 9148

[startup+436.8 s]
/proc/loadavg: 5.05 4.56 3.51 1/180 9516
/proc/meminfo: memFree=180768/32873648 swapFree=6852/6852
[pid=9450] ppid=9448 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (npSolver-pbo-It) S 9448 9450 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278532462 9367552 275 33554432000 4194304 5064252 140737204904624 140737204903536 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2287 275 233 213 0 72 0
[pid=9452] ppid=9450 vsize=0 CPUtime=115.91 cores=0,2,4,6
/proc/9452/stat : 9452 (npSolver-pbo) R 9450 9450 9266 0 -1 4204036 810497 0 0 0 10893 698 0 0 20 0 1 0 278532463 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9452/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 115.91
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 436.845
CPU time (s): 115.968
CPU user time (s): 108.938
CPU system time (s): 7.02993
CPU usage (%): 26.5468
Max. virtual memory (cumulated for all children) (KiB): 15260408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.938
system time used= 7.02993
maximum resident set size= 11055912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 810872
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1743836
involuntary context switches= 185

runsolver used 0.869867 second user time and 2.31765 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 15:07:35
IDJOB=3702582
IDBENCH=92642
IDSOLVER=2278
FILE ID=node115/3702582-1338124047
RUNJOBID= node115-1338123580-9282
PBS_JOBID= 14624500
Free space on /tmp= 67124 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702582-1338124047/watcher-3702582-1338124047 -o /tmp/evaluation-result-3702582-1338124047/solver-3702582-1338124047 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702582-1338124047.opb 520430909 HOME HOME

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

MD5SUM BENCH= 70bdc21fd7004e1f863f7031db08c9db
RANDOM SEED=520430909

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        29982400 kB
Buffers:          245584 kB
Cached:          1682992 kB
SwapCached:            0 kB
Active:           821252 kB
Inactive:        1118132 kB
Active(anon):        720 kB
Inactive(anon):    12688 kB
Active(file):     820532 kB
Inactive(file):  1105444 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           1314784 kB
Writeback:             0 kB
AnonPages:         17680 kB
Mapped:            10260 kB
Shmem:               200 kB
Slab:             812356 kB
SReclaimable:     251548 kB
SUnreclaim:       560808 kB
KernelStack:        1424 kB
PageTables:         3916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 60256 MiB
End job on node115 at 2012-05-27 15:14:54