Trace number 3701987

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) 40.6778 207.157

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb
MD5SUMf8abb380dd08e138dce9720c80a7343a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3618
Total number of constraints3931
Number of constraints which are clauses2865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1066
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 7394
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 19679
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

40.61/207.15	HOME/npSolver-pbo-Itdqb.sh: line 18:  2711 Segmentation fault      (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-3701987-1338049122/watcher-3701987-1338049122 -o /tmp/evaluation-result-3701987-1338049122/solver-3701987-1338049122 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701987-1338049122.opb 1856697856 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: 3.12 2.23 2.06 3/178 2710
/proc/meminfo: memFree=29141200/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0

[startup+0.0163349 s]
/proc/loadavg: 3.12 2.23 2.06 3/178 2710
/proc/meminfo: memFree=29141200/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100243 s]
/proc/loadavg: 3.12 2.23 2.06 3/178 2710
/proc/meminfo: memFree=29141200/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 3.12 2.23 2.06 3/178 2710
/proc/meminfo: memFree=29141200/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.701123 s]
/proc/loadavg: 3.12 2.23 2.06 3/178 2710
/proc/meminfo: memFree=29141200/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50115 s]
/proc/loadavg: 3.12 2.23 2.06 3/180 2712
/proc/meminfo: memFree=29036796/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=150352 CPUtime=1.49 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4202496 25518 0 0 0 143 6 0 0 20 0 1 0 271038047 153960448 34651 33554432000 4194304 5992684 140736924250176 140736924242856 4954864 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 37588 34651 157 440 0 37144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 159500

[startup+3.10062 s]
/proc/loadavg: 3.03 2.23 2.06 3/180 2712
/proc/meminfo: memFree=28925972/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=296876 CPUtime=3.09 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4202496 46353 0 0 0 299 10 0 0 20 0 1 0 271038047 304001024 71295 33554432000 4194304 5992684 140736924250176 140736924242984 5044393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 74219 71295 157 440 0 73775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 306024

[startup+6.30114 s]
/proc/loadavg: 3.03 2.23 2.06 3/180 2712
/proc/meminfo: memFree=28576992/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=589596 CPUtime=6.28 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4202496 86914 0 0 0 609 19 0 0 20 0 1 0 271038047 603746304 145007 33554432000 4194304 5992684 140736924250176 140736924243048 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 147399 145007 157 440 0 146955 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 598744

[startup+12.7003 s]
/proc/loadavg: 2.87 2.22 2.06 3/180 2712
/proc/meminfo: memFree=27893232/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=1173868 CPUtime=12.68 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4202496 167629 0 0 0 1232 36 0 0 20 0 1 0 271038047 1202040832 292535 33554432000 4194304 5992684 140736924250176 140736924243592 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 293467 292535 157 440 0 293023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1183016

[startup+25.5004 s]
/proc/loadavg: 2.74 2.21 2.06 4/181 2713
/proc/meminfo: memFree=24846988/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=3364816 CPUtime=25.48 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4202496 322798 0 0 0 2461 87 0 0 20 0 1 0 271038047 3445571584 585417 33554432000 4194304 5992684 140736924250176 140736924242920 4571337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 841204 585417 157 440 0 840760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3373964

[startup+51.1006 s]
/proc/loadavg: 3.21 2.36 2.11 1/182 2714
/proc/meminfo: memFree=19606304/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=39.11 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483761 0 0 0 3729 182 0 0 20 0 1 0 271038047 4109967360 898658 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 1003410 898658 157 440 0 1002966 0
Current children cumulated CPU time (s) 39.11
Current children cumulated vsize (KiB) 4022788
heavy processes:
  %CPU=16 pid=2713 uid=0 cmd=
  %CPU=29 pid=2714 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 2711 11 506 18446744073709551615 

[startup+102.301 s]
/proc/loadavg: 3.83 2.67 2.23 1/182 2716
/proc/meminfo: memFree=15041564/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.28 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483761 0 0 0 3729 299 0 0 20 0 1 0 271038047 4109967360 898658 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 1003410 898658 157 440 0 1002966 0
Current children cumulated CPU time (s) 40.28
Current children cumulated vsize (KiB) 4022788
heavy processes:
  %CPU=17 pid=2714 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 2711 11 506 18446744073709551615 

[startup+162.301 s]
/proc/loadavg: 3.94 2.91 2.34 1/182 2717
/proc/meminfo: memFree=14460492/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788
heavy processes:
  %CPU=10 pid=2714 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 2711 11 506 18446744073709551615 

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

[startup+181.001 s]
/proc/loadavg: 3.95 2.97 2.36 1/182 2717
/proc/meminfo: memFree=14461888/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+193.801 s]
/proc/loadavg: 3.96 3.02 2.39 1/182 2717
/proc/meminfo: memFree=14462492/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+200.201 s]
/proc/loadavg: 3.96 3.03 2.40 1/182 2717
/proc/meminfo: memFree=14462228/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+203.401 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14461856/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+205.001 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14461856/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+205.801 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14461980/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+206.601 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14463080/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+207.001 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14463080/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=4013640 CPUtime=40.58 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) S 2710 2710 1406 0 -1 4204032 483762 0 0 0 3729 329 0 0 20 0 1 0 271038047 4109967360 898659 33554432000 4194304 5992684 140736924250176 140736924243176 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/2711/statm: 1003410 898659 158 440 0 1002966 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 4022788

[startup+207.1 s]
/proc/loadavg: 3.97 3.05 2.41 1/182 2717
/proc/meminfo: memFree=14463080/32873648 swapFree=6844/6844
[pid=2710] ppid=2708 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2710/stat : 2710 (npSolver-pbo-It) S 2708 2710 1406 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271038046 9367552 275 33554432000 4194304 5064252 140735302756192 140735302755104 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2710/statm: 2287 275 233 213 0 72 0
[pid=2711] ppid=2710 vsize=0 CPUtime=40.61 cores=0,2,4,6
/proc/2711/stat : 2711 (npSolver-pbo) R 2710 2710 1406 0 -1 4204036 483762 0 0 0 3729 332 0 0 20 0 1 0 271038047 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/2711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 40.61
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 207.157
CPU time (s): 40.6778
CPU user time (s): 37.2943
CPU system time (s): 3.38349
CPU usage (%): 19.6362
Max. virtual memory (cumulated for all children) (KiB): 4396720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.2943
system time used= 3.38348
maximum resident set size= 3594636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484136
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 983562
involuntary context switches= 67

runsolver used 0.596909 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-26 18:18:42
IDJOB=3701987
IDBENCH=1470
IDSOLVER=2278
FILE ID=node124/3701987-1338049122
RUNJOBID= node124-1338049033-2280
PBS_JOBID= 14624372
Free space on /tmp= 71524 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701987-1338049122/watcher-3701987-1338049122 -o /tmp/evaluation-result-3701987-1338049122/solver-3701987-1338049122 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701987-1338049122.opb 1856697856 HOME HOME

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

MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a
RANDOM SEED=1856697856

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29141464 kB
Buffers:          278088 kB
Cached:          2536936 kB
SwapCached:            0 kB
Active:           848820 kB
Inactive:        2085244 kB
Active(anon):     121436 kB
Inactive(anon):        0 kB
Active(file):     727384 kB
Inactive(file):  2085244 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             27676 kB
Writeback:           184 kB
AnonPages:        187236 kB
Mapped:            14836 kB
Shmem:               200 kB
Slab:             645196 kB
SReclaimable:      88392 kB
SUnreclaim:       556804 kB
KernelStack:        1504 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     259168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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= 66820 MiB
End job on node124 at 2012-05-26 18:22:09