Trace number 3700700

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 NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0? (MO) 311.22 311.318

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-seymour1.opb
MD5SUM385b8c04483c735ba913a305372f124f
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark471080
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 456321
Optimality of the best value was proved NO
Number of variables10582
Total number of constraints5865
Number of constraints which are clauses651
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5214
Minimum length of a constraint1
Maximum length of a constraint198
Number of terms in the objective function 10582
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2347111
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2347111
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3700700-1338049359/watcher-3700700-1338049359 -o /tmp/evaluation-result-3700700-1338049359/solver-3700700-1338049359 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700700-1338049359.opb 1009957802 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: 3.68 3.79 3.06 5/174 7833
/proc/meminfo: memFree=29500280/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0

[startup+0.104365 s]
/proc/loadavg: 3.68 3.79 3.06 5/174 7833
/proc/meminfo: memFree=29500280/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200268 s]
/proc/loadavg: 3.68 3.79 3.06 5/174 7833
/proc/meminfo: memFree=29500280/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300266 s]
/proc/loadavg: 3.68 3.79 3.06 5/174 7833
/proc/meminfo: memFree=29500280/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700236 s]
/proc/loadavg: 3.68 3.79 3.06 5/174 7833
/proc/meminfo: memFree=29500280/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 3.68 3.79 3.06 3/182 7848
/proc/meminfo: memFree=29407184/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=35340 CPUtime=1.49 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 3224 0 0 0 148 1 0 0 20 0 1 0 271002922 36188160 8334 33554432000 4194304 5992684 140736515611760 140736515607880 4768609 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 8835 8334 145 440 0 8391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44488

[startup+3.10022 s]
/proc/loadavg: 3.68 3.79 3.06 3/182 7848
/proc/meminfo: memFree=29385796/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=69540 CPUtime=3.08 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 4088 0 0 0 306 2 0 0 20 0 1 0 271002922 71208960 15825 33554432000 4194304 5992684 140736515611760 140736515607880 4809393 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 17385 15825 146 440 0 16941 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78688

[startup+6.30032 s]
/proc/loadavg: 3.54 3.76 3.06 3/182 7858
/proc/meminfo: memFree=29054960/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=376688 CPUtime=6.29 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 17690 0 0 0 618 11 0 0 20 0 1 0 271002922 385728512 64590 33554432000 4194304 5992684 140736515611760 140736515600984 4523471 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 94172 64590 157 440 0 93728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385836

[startup+12.7004 s]
/proc/loadavg: 3.50 3.75 3.06 3/182 7858
/proc/meminfo: memFree=28447332/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=875408 CPUtime=12.68 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 45132 0 0 0 1242 26 0 0 20 0 1 0 271002922 896417792 182862 33554432000 4194304 5992684 140736515611760 140736515602200 4228288 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 218852 182862 157 440 0 218408 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 884556

[startup+25.5005 s]
/proc/loadavg: 3.17 3.66 3.04 3/182 7858
/proc/meminfo: memFree=27400388/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=1891668 CPUtime=25.48 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 112954 0 0 0 2490 58 0 0 20 0 1 0 271002922 1937068032 430811 33554432000 4194304 5992684 140736515611760 140736515597272 4523474 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 472917 430811 157 440 0 472473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1900816

[startup+51.1004 s]
/proc/loadavg: 2.77 3.53 3.01 3/182 7858
/proc/meminfo: memFree=25506840/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=3849184 CPUtime=51.07 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 225298 0 0 0 4987 120 0 0 20 0 1 0 271002922 3941564416 909903 33554432000 4194304 5992684 140736515611760 140736515599064 4228062 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 962296 909903 157 440 0 961852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3858332

[startup+102.3 s]
/proc/loadavg: 2.33 3.29 2.96 3/181 7858
/proc/meminfo: memFree=21494312/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=7837344 CPUtime=102.28 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 468856 0 0 0 9987 241 0 0 20 0 1 0 271002922 8025440256 1898064 33554432000 4194304 5992684 140736515611760 140736515597784 4225719 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 1959336 1898064 157 440 0 1958892 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7846492

[startup+162.3 s]
/proc/loadavg: 2.12 3.05 2.89 3/181 7858
/proc/meminfo: memFree=18886388/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=10286404 CPUtime=162.26 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 1793062 0 0 0 15737 489 0 0 20 0 1 0 271002922 10533277696 2555474 33554432000 4194304 5992684 140736515611760 140736515607080 4951595 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 2571601 2555474 203 440 0 2571157 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10295552

[startup+222.307 s]
/proc/loadavg: 2.04 2.86 2.83 3/181 7858
/proc/meminfo: memFree=16598788/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=12514628 CPUtime=222.24 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 2964495 0 0 0 21483 741 0 0 20 0 1 0 271002922 12814979072 3113236 33554432000 4194304 5992684 140736515611760 140736515607080 4523471 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 3128657 3113236 203 440 0 3128213 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12523776

[startup+282.3 s]
/proc/loadavg: 2.01 2.70 2.78 3/181 7859
/proc/meminfo: memFree=14312524/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=14742852 CPUtime=282.22 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 4197231 0 0 0 27223 999 0 0 20 0 1 0 271002922 15096680448 3672366 33554432000 4194304 5992684 140736515611760 140736515607080 4955485 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 3685713 3672366 203 440 0 3685269 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14752000



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+311.3 s]
/proc/loadavg: 2.01 2.63 2.75 3/181 7859
/proc/meminfo: memFree=13213884/32873844 swapFree=6868/6868
[pid=7833] ppid=7831 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7833/stat : 7833 (npSolver-pbo.sh) S 7831 7833 31651 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271002922 9367552 275 33554432000 4194304 5064252 140736656184688 140736656183600 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7833/statm: 2287 275 233 213 0 72 0
[pid=7834] ppid=7833 vsize=15856964 CPUtime=311.22 cores=1,3,5,7
/proc/7834/stat : 7834 (npSolver-pbo) R 7833 7833 31651 0 -1 4202496 4910976 0 0 0 29990 1132 0 0 20 0 1 0 271002922 16237531136 3961620 33554432000 4194304 5992684 140736515611760 140736515602952 4955400 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/7834/statm: 3964241 3961620 203 440 0 3963797 0
Current children cumulated CPU time (s) 311.22
Current children cumulated vsize (KiB) 15866112

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7833 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 311.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 311.318
CPU time (s): 311.22
CPU user time (s): 299.9
CPU system time (s): 11.32
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 15931648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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= 4
involuntary context switches= 1

runsolver used 0.712891 second user time and 1.81572 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-26 18:22:39
IDJOB=3700700
IDBENCH=1506
IDSOLVER=2277
FILE ID=node105/3700700-1338049359
RUNJOBID= node105-1338048622-3330
PBS_JOBID= 14624366
Free space on /tmp= 71512 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-seymour1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700700-1338049359/watcher-3700700-1338049359 -o /tmp/evaluation-result-3700700-1338049359/solver-3700700-1338049359 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700700-1338049359.opb 1009957802 HOME HOME

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

MD5SUM BENCH= 385b8c04483c735ba913a305372f124f
RANDOM SEED=1009957802

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29502852 kB
Buffers:          268180 kB
Cached:          2279632 kB
SwapCached:         6376 kB
Active:           803120 kB
Inactive:        1760320 kB
Active(anon):       3332 kB
Inactive(anon):    14760 kB
Active(file):     799788 kB
Inactive(file):  1745560 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67101936 kB
Dirty:             13984 kB
Writeback:             0 kB
AnonPages:         17956 kB
Mapped:            13940 kB
Shmem:                 8 kB
Slab:             668600 kB
SReclaimable:     109300 kB
SUnreclaim:       559300 kB
KernelStack:        1456 kB
PageTables:         3832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71428 MiB
End job on node105 at 2012-05-26 18:27:53