Trace number 3697199

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown? (problem) 44.9392 176.013

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 

44.93/176.01	HOME/npSolver-pbo-Itd.sh: line 18:  6842 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3697199-1338049116/watcher-3697199-1338049116 -o /tmp/evaluation-result-3697199-1338049116/solver-3697199-1338049116 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697199-1338049116.opb 333987550 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 4.12 3.59 2.78 3/178 6841
/proc/meminfo: memFree=27017212/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0

[startup+0.0120201 s]
/proc/loadavg: 4.12 3.59 2.78 3/178 6841
/proc/meminfo: memFree=27017212/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100275 s]
/proc/loadavg: 4.12 3.59 2.78 3/178 6841
/proc/meminfo: memFree=27017212/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300314 s]
/proc/loadavg: 4.12 3.59 2.78 3/178 6841
/proc/meminfo: memFree=27017212/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700321 s]
/proc/loadavg: 4.12 3.59 2.78 3/178 6841
/proc/meminfo: memFree=27017212/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 3.95 3.56 2.77 3/180 6843
/proc/meminfo: memFree=26891004/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=144584 CPUtime=1.49 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4202496 25576 0 0 0 144 5 0 0 20 0 1 0 271036686 148054016 32665 33554432000 4194304 5992684 140734697843904 140734697836648 4568626 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6842/statm: 36146 32666 157 440 0 35702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153732

[startup+3.10041 s]
/proc/loadavg: 3.95 3.56 2.77 3/179 6843
/proc/meminfo: memFree=26815092/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=287656 CPUtime=3.09 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4202496 44425 0 0 0 300 9 0 0 20 0 1 0 271036686 294559744 67323 33554432000 4194304 5992684 140734697843904 140734697836712 4227694 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6842/statm: 71914 67323 157 440 0 71470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 296804

[startup+6.3004 s]
/proc/loadavg: 3.79 3.54 2.77 3/179 6843
/proc/meminfo: memFree=26491680/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=571396 CPUtime=6.29 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4202496 82859 0 0 0 610 19 0 0 20 0 1 0 271036686 585109504 136864 33554432000 4194304 5992684 140734697843904 140734697836712 4948331 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6842/statm: 142849 136864 157 440 0 142405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 580544

[startup+12.7003 s]
/proc/loadavg: 3.65 3.51 2.76 3/180 6844
/proc/meminfo: memFree=25853592/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=1133276 CPUtime=12.68 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4202496 158385 0 0 0 1230 38 0 0 20 0 1 0 271036686 1160474624 274604 33554432000 4194304 5992684 140734697843904 140734697836712 4956952 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6842/statm: 283319 274604 157 440 0 282875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1142424

[startup+25.5003 s]
/proc/loadavg: 3.28 3.44 2.75 3/181 6845
/proc/meminfo: memFree=23059128/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=2251692 CPUtime=25.48 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4202496 306480 0 0 0 2468 80 0 0 20 0 1 0 271036686 2305732608 554281 33554432000 4194304 5992684 140734697843904 140734697836648 4568047 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6842/statm: 562923 554281 157 440 0 562479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260840

[startup+51.1003 s]
/proc/loadavg: 3.68 3.51 2.79 2/182 6846
/proc/meminfo: memFree=15485924/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=42.67 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483611 0 0 0 3991 276 0 0 20 0 1 0 271036686 4109967360 898508 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898508 157 440 0 1002966 0
Current children cumulated CPU time (s) 42.67
Current children cumulated vsize (KiB) 4022788

[startup+102.306 s]
/proc/loadavg: 3.84 3.58 2.85 1/182 6848
/proc/meminfo: memFree=12229768/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788
heavy processes:
  %CPU=23 pid=6846 uid=0 cmd=

[startup+162.306 s]
/proc/loadavg: 3.94 3.66 2.92 1/182 6848
/proc/meminfo: memFree=12366416/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788
heavy processes:
  %CPU=12 pid=6846 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6842 11 506 18446744073709551615 

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

[startup+167.5 s]
/proc/loadavg: 3.94 3.66 2.93 1/182 6848
/proc/meminfo: memFree=12366496/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+170.7 s]
/proc/loadavg: 3.95 3.67 2.93 1/182 6848
/proc/meminfo: memFree=12366372/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+173.906 s]
/proc/loadavg: 3.95 3.67 2.93 1/182 6848
/proc/meminfo: memFree=12366604/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+174.7 s]
/proc/loadavg: 3.95 3.67 2.93 1/182 6848
/proc/meminfo: memFree=12366604/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+175.5 s]
/proc/loadavg: 3.95 3.67 2.93 1/182 6848
/proc/meminfo: memFree=12366220/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+175.9 s]
/proc/loadavg: 3.95 3.67 2.93 1/182 6848
/proc/meminfo: memFree=12366220/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=4013640 CPUtime=44.83 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) S 6841 6841 659 0 -1 4204032 483612 0 0 0 3991 492 0 0 20 0 1 0 271036686 4109967360 898509 33554432000 4194304 5992684 140734697843904 140734697836904 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 1003410 898509 158 440 0 1002966 0
Current children cumulated CPU time (s) 44.83
Current children cumulated vsize (KiB) 4022788

[startup+176 s]
/proc/loadavg: 3.95 3.67 2.94 2/181 6848
/proc/meminfo: memFree=14215328/32873844 swapFree=7108/7108
[pid=6841] ppid=6839 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6841/stat : 6841 (npSolver-pbo-It) S 6839 6841 659 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271036685 9367552 275 33554432000 4194304 5064252 140736606393408 140736606392320 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6841/statm: 2287 275 233 213 0 72 0
[pid=6842] ppid=6841 vsize=0 CPUtime=44.93 cores=1,3,5,7
/proc/6842/stat : 6842 (npSolver-pbo) R 6841 6841 659 0 -1 4204036 483612 0 0 0 3991 502 0 0 20 0 1 0 271036686 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6842/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 44.93
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 176.013
CPU time (s): 44.9392
CPU user time (s): 39.9119
CPU system time (s): 5.02723
CPU usage (%): 25.5318
Max. virtual memory (cumulated for all children) (KiB): 4396720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.9119
system time used= 5.02724
maximum resident set size= 3594036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483986
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= 934744
involuntary context switches= 103

runsolver used 0.52092 second user time and 1.84272 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-26 18:18:36
IDJOB=3697199
IDBENCH=1470
IDSOLVER=2275
FILE ID=node138/3697199-1338049116
RUNJOBID= node138-1338048543-3008
PBS_JOBID= 14624337
Free space on /tmp= 71532 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697199-1338049116/watcher-3697199-1338049116 -o /tmp/evaluation-result-3697199-1338049116/solver-3697199-1338049116 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697199-1338049116.opb 333987550 HOME HOME

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

MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a
RANDOM SEED=333987550

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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	: 5331.91
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:       32873844 kB
MemFree:        27017212 kB
Buffers:          297972 kB
Cached:          4614676 kB
SwapCached:            0 kB
Active:           916756 kB
Inactive:        4113468 kB
Active(anon):     120052 kB
Inactive(anon):        0 kB
Active(file):     796704 kB
Inactive(file):  4113468 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             29684 kB
Writeback:             0 kB
AnonPages:        135004 kB
Mapped:            15080 kB
Shmem:               200 kB
Slab:             672636 kB
SReclaimable:     113292 kB
SUnreclaim:       559344 kB
KernelStack:        1512 kB
PageTables:         4628 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     259420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66828 MiB
End job on node138 at 2012-05-26 18:21:32