Trace number 3751731

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 (fixed)? (problem) 136.625 407.556

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_0_mh.opb
MD5SUMfa15dfc7844dffcfc27adc27005c5c95
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12005073
Best CPU time to get the best result obtained on this benchmark1802.05
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 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 360045909092
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 360045909092
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 

14.58/14.62	c old isEQ: 0, new EQ is 1
14.58/14.66	c old isEQ: 140, new EQ is 0
14.78/14.84	c old isEQ: 0, new EQ is 0
14.98/15.03	c old isEQ: 0, new EQ is 0
15.18/15.22	c old isEQ: 0, new EQ is 0
134.37/134.49	terminate called after throwing an instance of 'std::bad_alloc'
134.37/134.49	  what():  std::bad_alloc
136.56/407.55	HOME/npSolver-pbo-Itdqb.sh: line 18: 16776 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-3751731-1339174015/watcher-3751731-1339174015 -o /tmp/evaluation-result-3751731-1339174015/solver-3751731-1339174015 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751731-1339174015.opb 433849589 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16775
/proc/meminfo: memFree=29987756/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0

[startup+0.0853761 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16775
/proc/meminfo: memFree=29987756/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100175 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16775
/proc/meminfo: memFree=29987756/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300146 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16775
/proc/meminfo: memFree=29987756/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700141 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16775
/proc/meminfo: memFree=29987756/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16777
/proc/meminfo: memFree=29818724/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=146308 CPUtime=1.49 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 16304 0 0 0 144 5 0 0 20 0 1 0 383527508 149819392 33309 33554432000 4194304 6004724 140734296640912 140734296636936 5190736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 36577 33309 130 442 0 36131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 155456

[startup+3.10019 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 16777
/proc/meminfo: memFree=29577532/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=324736 CPUtime=3.09 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 37253 0 0 0 297 12 0 0 20 0 1 0 383527508 332529664 79247 33554432000 4194304 6004724 140734296640912 140734296636488 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 81184 79248 130 442 0 80738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 333884

[startup+6.30019 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 16777
/proc/meminfo: memFree=28784980/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=895492 CPUtime=6.29 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 82958 0 0 0 600 29 0 0 20 0 1 0 383527508 916983808 174325 33554432000 4194304 6004724 140734296640912 140734296636936 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 223873 174325 130 442 0 223427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 904640

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16777
/proc/meminfo: memFree=27603132/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=1762320 CPUtime=12.69 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 169497 0 0 0 1213 56 0 0 20 0 1 0 383527508 1804615680 325504 33554432000 4194304 6004724 140734296640912 140734296636488 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 440580 325504 130 442 0 440134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1771468

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 16777
/proc/meminfo: memFree=25118264/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=3045844 CPUtime=25.49 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 342442 0 0 0 2443 106 0 0 20 0 1 0 383527508 3118944256 690842 33554432000 4194304 6004724 140734296640912 140734296635512 5055511 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 761461 690842 162 442 0 761015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3054992

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 16777
/proc/meminfo: memFree=21227400/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=6192332 CPUtime=51.08 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 346151 0 0 0 4929 179 0 0 20 0 1 0 383527508 6340947968 1182553 33554432000 4194304 6004724 140734296640912 140734296635512 4779815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 1548083 1182553 163 442 0 1547637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6201480

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16777
/proc/meminfo: memFree=12842700/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10386636 CPUtime=102.28 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4202496 350720 0 0 0 9915 313 0 0 20 0 1 0 383527508 10635915264 2211673 33554432000 4194304 6004724 140734296640912 140734296635512 4536049 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16776/statm: 2596659 2211673 163 442 0 2596213 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10395784

[startup+162.3 s]
/proc/loadavg: 3.08 2.28 2.09 1/181 16779
/proc/meminfo: memFree=2616396/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=134.62 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) D 16775 16775 16392 0 -1 4204032 361709 0 21 0 13086 376 0 0 20 0 1 0 383527508 10703024128 2599948 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071581216301 0 0 17 2 0 0 2564 0 0
/proc/16776/statm: 2613043 2599948 220 442 0 2612597 0
Current children cumulated CPU time (s) 134.62
Current children cumulated vsize (KiB) 10461320

[startup+222.3 s]
/proc/loadavg: 4.32 2.81 2.28 1/182 16783
/proc/meminfo: memFree=1597892/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=134.85 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) D 16775 16775 16392 0 -1 4204032 361874 0 47 0 13086 399 0 0 20 0 1 0 383527508 10703024128 2600131 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071581216301 0 0 17 6 0 0 6290 0 0
/proc/16776/statm: 2613043 2600131 220 442 0 2612597 0
Current children cumulated CPU time (s) 134.85
Current children cumulated vsize (KiB) 10461320
heavy processes:
  %CPU=12 pid=16778 uid=0 cmd=

[startup+282.3 s]
/proc/loadavg: 4.17 3.02 2.38 1/181 16783
/proc/meminfo: memFree=213344/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=135.47 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 461 0 0 20 0 1 0 383527508 10703024128 2600243 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600243 220 442 0 2612597 0
Current children cumulated CPU time (s) 135.47
Current children cumulated vsize (KiB) 10461320
heavy processes:

[startup+342.3 s]
/proc/loadavg: 4.81 3.41 2.56 3/181 16783
/proc/meminfo: memFree=203776/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320
heavy processes:

[startup+402.3 s]
/proc/loadavg: 5.05 3.72 2.71 1/181 16783
/proc/meminfo: memFree=243076/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320
heavy processes:

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

[startup+404.2 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=244564/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320

[startup+405.8 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=245680/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320

[startup+406.6 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=245680/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320

[startup+407.006 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=245804/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320

[startup+407.4 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=245804/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=10452172 CPUtime=136.5 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) S 16775 16775 16392 0 -1 4204032 361979 0 54 0 13086 564 0 0 20 0 1 0 383527508 10703024128 2600242 33554432000 4194304 6004724 140734296640912 140734296636584 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 2613043 2600242 219 442 0 2612597 0
Current children cumulated CPU time (s) 136.5
Current children cumulated vsize (KiB) 10461320

[startup+407.5 s]
/proc/loadavg: 5.04 3.74 2.72 1/181 16783
/proc/meminfo: memFree=245804/32873648 swapFree=7628/7628
[pid=16775] ppid=16773 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16775/stat : 16775 (npSolver-pbo-It) S 16773 16775 16392 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383527508 9367552 275 33554432000 4194304 5064252 140734651442512 140734651441424 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16775/statm: 2287 275 233 213 0 72 0
[pid=16776] ppid=16775 vsize=0 CPUtime=136.56 cores=0,2,4,6
/proc/16776/stat : 16776 (npSolver-pbo) R 16775 16775 16392 0 -1 4204036 361979 0 54 0 13086 570 0 0 20 0 1 0 383527508 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 7217 0 0
/proc/16776/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.56
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 407.556
CPU time (s): 136.625
CPU user time (s): 130.867
CPU system time (s): 5.75812
CPU usage (%): 33.523
Max. virtual memory (cumulated for all children) (KiB): 14590088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.867
system time used= 5.75812
maximum resident set size= 10400972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 362354
page faults= 54
swaps= 0
block input operations= 3336
block output operations= 59968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 752128
involuntary context switches= 170

runsolver used 0.596909 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-08 18:47:01
IDJOB=3751731
IDBENCH=92650
IDSOLVER=2335
FILE ID=node127/3751731-1339174015
RUNJOBID= node127-1339168608-16408
PBS_JOBID= 14643807
Free space on /tmp= 70512 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_0_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751731-1339174015/watcher-3751731-1339174015 -o /tmp/evaluation-result-3751731-1339174015/solver-3751731-1339174015 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751731-1339174015.opb 433849589 HOME HOME

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

MD5SUM BENCH= fa15dfc7844dffcfc27adc27005c5c95
RANDOM SEED=433849589

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        29991316 kB
Buffers:          501864 kB
Cached:          1186668 kB
SwapCached:         1956 kB
Active:          1864612 kB
Inactive:         103668 kB
Active(anon):     267268 kB
Inactive(anon):     8060 kB
Active(file):    1597344 kB
Inactive(file):    95608 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67103736 kB
Dirty:            338824 kB
Writeback:             0 kB
AnonPages:        260592 kB
Mapped:            10892 kB
Shmem:                92 kB
Slab:             776068 kB
SReclaimable:     215252 kB
SUnreclaim:       560816 kB
KernelStack:        1440 kB
PageTables:         4404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     398828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 63384 MiB
End job on node127 at 2012-06-08 18:53:48