Trace number 3713424

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 1.0? (MO) 150.23 153.12

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen07reduc_wcsp.wbo
MD5SUM6effabdb5f06e7cb39e8e89923338a20
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables4824
Total number of constraints564001
Number of soft constraints563839
Number of constraints which are clauses563839
Number of constraints which are cardinality constraints (but not clauses)162
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 343592
Min constraint cost 1
Max constraint cost 343592
Sum of constraints costs 24999659190
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.99/3.02	c run usual solver
22.65/22.77	o 36119205
22.65/22.77	c current bound: 18059602
22.65/22.77	c fallback to adder encoding
150.23/153.11	c error: unexpected solver exit code
150.23/153.11	s UNKNOWN

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-3713424-1338240050/watcher-3713424-1338240050 -o /tmp/evaluation-result-3713424-1338240050/solver-3713424-1338240050 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713424-1338240050.wbo 197851129 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: 5.75 3.83 2.69 4/181 27435
/proc/meminfo: memFree=15547212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0

[startup+0.0653841 s]
/proc/loadavg: 5.75 3.83 2.69 4/181 27435
/proc/meminfo: memFree=15547212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100216 s]
/proc/loadavg: 5.75 3.83 2.69 4/181 27435
/proc/meminfo: memFree=15547212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300153 s]
/proc/loadavg: 5.75 3.83 2.69 4/181 27435
/proc/meminfo: memFree=15547212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700163 s]
/proc/loadavg: 5.75 3.83 2.69 4/181 27435
/proc/meminfo: memFree=15547212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50019 s]
/proc/loadavg: 5.53 3.81 2.69 4/183 27437
/proc/meminfo: memFree=21573760/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=68868 CPUtime=1.49 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) R 27435 27435 27324 0 -1 4202496 6543 0 0 0 146 3 0 0 20 0 1 0 290131012 70520832 9872 33554432000 4194304 5990268 140734085204144 140734085199384 4205443 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 17217 9872 142 439 0 16774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78016

[startup+3.10014 s]
/proc/loadavg: 5.53 3.81 2.69 3/182 27437
/proc/meminfo: memFree=23270568/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=106572 CPUtime=3.09 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) R 27435 27435 27324 0 -1 4202496 10272 0 0 0 298 11 0 0 20 0 1 0 290131012 109129728 18711 33554432000 4194304 5990268 140734085204144 140734085199720 5177872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 26643 18711 147 439 0 26200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115720

[startup+6.30029 s]
/proc/loadavg: 5.25 3.78 2.69 3/184 27439
/proc/meminfo: memFree=22941860/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=106572 CPUtime=3.88 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) S 27435 27435 27324 0 -1 4202496 10276 0 0 0 313 75 0 0 20 0 1 0 290131012 109129728 18714 33554432000 4194304 5990268 140734085204144 140734085197296 5173822 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 26643 18714 150 439 0 26200 0
[pid=27438] ppid=27436 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27438/stat : 27438 (cp2_pre.sh) S 27436 27435 27324 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 290131401 9367552 276 33554432000 4194304 5064252 140733538300528 140733538299232 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27438/statm: 2287 276 234 213 0 72 0
[pid=27439] ppid=27438 vsize=295696 CPUtime=2.39 cores=0,2,4,6
/proc/27439/stat : 27439 (coprocessor) R 27438 27435 27324 0 -1 4202496 35213 0 0 0 232 7 0 0 20 0 1 0 290131401 302792704 71396 33554432000 4194304 6586260 140736670852096 140736670847960 5599447 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/27439/statm: 73924 71396 190 584 0 73336 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 420564

[startup+12.7003 s]
/proc/loadavg: 4.98 3.75 2.69 3/184 27439
/proc/meminfo: memFree=22935340/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=106572 CPUtime=3.88 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) S 27435 27435 27324 0 -1 4202496 10276 0 0 0 313 75 0 0 20 0 1 0 290131012 109129728 18714 33554432000 4194304 5990268 140734085204144 140734085197296 5173822 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 26643 18714 150 439 0 26200 0
[pid=27438] ppid=27436 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27438/stat : 27438 (cp2_pre.sh) S 27436 27435 27324 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 290131401 9367552 276 33554432000 4194304 5064252 140733538300528 140733538299232 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27438/statm: 2287 276 234 213 0 72 0
[pid=27439] ppid=27438 vsize=304408 CPUtime=8.79 cores=0,2,4,6
/proc/27439/stat : 27439 (coprocessor) R 27438 27435 27324 0 -1 4202496 37418 0 0 0 872 7 0 0 20 0 1 0 290131401 311713792 73601 33554432000 4194304 6586260 140736670852096 140736670847464 5599492 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/27439/statm: 76102 73601 190 584 0 75514 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 429276

[startup+25.5003 s]
/proc/loadavg: 4.32 3.67 2.67 3/182 27447
/proc/meminfo: memFree=22584560/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=832068 CPUtime=25.44 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) R 27435 27435 27324 0 -1 4202496 140440 67234 0 1 585 168 1770 21 20 0 1 0 290131012 852037632 181706 33554432000 4194304 5990268 140734085204144 140734085196936 4569535 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 208017 181706 163 439 0 207574 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 841216

[startup+51.1003 s]
/proc/loadavg: 3.53 3.53 2.65 3/182 27447
/proc/meminfo: memFree=20669628/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=2798148 CPUtime=51.04 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) R 27435 27435 27324 0 -1 4202496 144385 67234 0 1 3087 226 1770 21 20 0 1 0 290131012 2865303552 663498 33554432000 4194304 5990268 140734085204144 140734085196856 4523217 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 699537 663498 163 439 0 699094 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 2807296

[startup+102.3 s]
/proc/loadavg: 2.66 3.29 2.62 3/181 27448
/proc/meminfo: memFree=16655940/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=9089604 CPUtime=102.23 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) R 27435 27435 27324 0 -1 4202496 150418 67234 0 1 8062 370 1770 21 20 0 1 0 290131012 9307754496 1656266 33554432000 4194304 5990268 140734085204144 140734085196504 4569513 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/27436/statm: 2272401 1656266 163 439 0 2271958 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9098752



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+153.1 s]
/proc/loadavg: 3.26 3.34 2.67 3/183 27450
/proc/meminfo: memFree=3628212/32873648 swapFree=7372/7372
[pid=27435] ppid=27433 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27435/stat : 27435 (npSolver-wbo.sh) S 27433 27435 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290131012 9367552 274 33554432000 4194304 5064252 140734404911552 140734404910464 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27435/statm: 2287 274 233 213 0 72 0
[pid=27436] ppid=27435 vsize=8483852 CPUtime=116.54 cores=0,2,4,6
/proc/27436/stat : 27436 (npSolver-wbo) S 27435 27435 27324 0 -1 4202496 154365 67234 0 1 8582 1281 1770 21 20 0 1 0 290131012 8687464448 1579677 33554432000 4194304 5990268 140734085204144 140734085195584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 278 0 0
/proc/27436/statm: 2120963 1579677 164 439 0 2120520 0
[pid=27449] ppid=27436 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27449/stat : 27449 (satsolver.sh) S 27436 27435 27324 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 290142952 9367552 266 33554432000 4194304 5064252 140734933426384 140734933425296 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27449/statm: 2287 266 226 213 0 72 0
[pid=27450] ppid=27449 vsize=7371920 CPUtime=33.69 cores=0,2,4,6
/proc/27450/stat : 27450 (glucose) R 27449 27435 27324 0 -1 4202496 546667 0 0 0 3108 261 0 0 20 0 1 0 290142952 7548846080 1681409 33554432000 4194304 5208918 140736439059536 140736438008936 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/27450/statm: 1842980 1681409 70 248 0 1842729 0
Current children cumulated CPU time (s) 150.23
Current children cumulated vsize (KiB) 15874068

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 27435 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 150.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 153.12
CPU time (s): 150.23
CPU user time (s): 134.6
CPU system time (s): 15.63
CPU usage (%): 98.1124
Max. virtual memory (cumulated for all children) (KiB): 15874068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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 0.362944 second user time and 0.814876 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-28 23:20:50
IDJOB=3713424
IDBENCH=79574
IDSOLVER=2294
FILE ID=node122/3713424-1338240050
RUNJOBID= node122-1338239585-27340
PBS_JOBID= 14624660
Free space on /tmp= 62628 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen07reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713424-1338240050/watcher-3713424-1338240050 -o /tmp/evaluation-result-3713424-1338240050/solver-3713424-1338240050 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713424-1338240050.wbo 197851129 HOME HOME

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

MD5SUM BENCH= 6effabdb5f06e7cb39e8e89923338a20
RANDOM SEED=197851129

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
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	: 5438.54
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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        15438604 kB
Buffers:          278544 kB
Cached:          9953028 kB
SwapCached:         1104 kB
Active:          7902588 kB
Inactive:        8276492 kB
Active(anon):    5182304 kB
Inactive(anon):   768280 kB
Active(file):    2720284 kB
Inactive(file):  7508212 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67100840 kB
Dirty:             32372 kB
Writeback:             4 kB
AnonPages:       6079828 kB
Mapped:            12692 kB
Shmem:                 8 kB
Slab:            1103300 kB
SReclaimable:     546844 kB
SUnreclaim:       556456 kB
KernelStack:        1504 kB
PageTables:        16164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6652052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3481600 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= 63600 MiB
End job on node122 at 2012-05-28 23:23:25