Trace number 3747641

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 inc-topDown (fixed)? (problem) 7.87 9.92223

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_50null0mast_rapportOE1.0_TMAX300_K67_cod2.opb
MD5SUMb363732a49ff55c5c06709720571fcad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-439
Best CPU time to get the best result obtained on this benchmark1783.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 243
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 829
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 12582
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.99/1.05	c run inc solver
0.99/1.05	c [INC SYSTEM] run initial solver
0.99/1.05	c [INC SYSTEM] preprocess with white file
4.25/4.33	c [INC SYSTEM] finished preprocessing in 3 s
4.25/4.33	c [INC SYSTEM] execute solver
7.63/7.73	c [INC SEARCH] formula is SAT
7.63/7.74	c [INC SYSTEM] solved the initial formula
7.72/7.82	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.87/9.92	HOME/npSolver-pbo-Itd.sh: line 18: 24382 Aborted                 (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-3747641-1339107276/watcher-3747641-1339107276 -o /tmp/evaluation-result-3747641-1339107276/solver-3747641-1339107276 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747641-1339107276.opb 1606995588 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: 2.07 2.02 2.00 3/179 24381
/proc/meminfo: memFree=29429228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0

[startup+0.0269309 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24381
/proc/meminfo: memFree=29429228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100233 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24381
/proc/meminfo: memFree=29429228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300279 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24381
/proc/meminfo: memFree=29429228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70027 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24381
/proc/meminfo: memFree=29429228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 24383
/proc/meminfo: memFree=29330680/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59836 CPUtime=1.01 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4202496 17059 0 0 0 92 9 0 0 20 0 1 0 376794624 61272064 13938 33554432000 4194304 6004724 140733457902864 140733457897328 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/24382/statm: 14959 13938 163 442 0 14513 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 68984

[startup+3.10041 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 24385
/proc/meminfo: memFree=29204424/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59836 CPUtime=1.01 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4202496 17059 0 0 0 92 9 0 0 20 0 1 0 376794624 61272064 13938 33554432000 4194304 6004724 140733457902864 140733457897328 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/24382/statm: 14959 13938 163 442 0 14513 0
[pid=24384] ppid=24382 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24384/stat : 24384 (cp2_pre.sh) S 24382 24381 22658 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376794729 9367552 277 33554432000 4194304 5064252 140736660842000 140736660840704 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24384/statm: 2287 277 234 213 0 72 0
[pid=24385] ppid=24384 vsize=172920 CPUtime=2.03 cores=1,3,5,7
/proc/24385/stat : 24385 (coprocessor) R 24384 24381 22658 0 -1 4202496 29226 0 0 0 197 6 0 0 20 0 1 0 376794729 177070080 41281 33554432000 4194304 6586260 140736136991856 140736136988008 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/24385/statm: 43230 41282 184 584 0 42642 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 251052

[startup+6.30029 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 24387
/proc/meminfo: memFree=29330228/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59836 CPUtime=4.27 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4202496 17077 33161 0 0 92 9 307 19 20 0 1 0 376794624 61272064 13942 33554432000 4194304 6004724 140733457902864 140733457889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/24382/statm: 14959 13942 167 442 0 14513 0
[pid=24387] ppid=24382 vsize=66100 CPUtime=1.96 cores=1,3,5,7
/proc/24387/stat : 24387 (glucosInc) R 24382 24381 22658 0 -1 4202496 14511 0 0 0 193 3 0 0 20 0 1 0 376795057 67686400 15469 33554432000 4194304 5654031 140736500435088 140736500432872 4215357 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24387/statm: 16525 15469 131 357 0 16165 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 135084

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

[startup+7.90032 s]
/proc/loadavg: 2.06 2.01 2.00 3/182 24387
/proc/meminfo: memFree=29329144/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59840 CPUtime=4.42 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) R 24381 24381 22658 0 -1 4204032 18566 33161 0 0 102 14 307 19 20 0 1 0 376794624 61276160 13964 33554432000 4194304 6004724 140733457902864 140733457897416 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/24382/statm: 14960 13964 188 442 0 14514 0
[pid=24387] ppid=24382 vsize=74120 CPUtime=3.38 cores=1,3,5,7
/proc/24387/stat : 24387 (glucosInc) S 24382 24381 22658 0 -1 4202496 14891 0 0 0 335 3 0 0 20 0 1 0 376795057 75898880 15844 33554432000 4194304 5654031 140736500435088 140736500433400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24387/statm: 18530 15844 146 357 0 18170 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 143108

[startup+8.70028 s]
/proc/loadavg: 2.06 2.01 2.00 2/183 24388
/proc/meminfo: memFree=29214064/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59840 CPUtime=4.49 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4204032 18567 33161 0 0 102 21 307 19 20 0 1 0 376794624 61276160 13965 33554432000 4194304 6004724 140733457902864 140733457897416 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/24382/statm: 14960 13965 189 442 0 14514 0
[pid=24387] ppid=24382 vsize=74120 CPUtime=3.38 cores=1,3,5,7
/proc/24387/stat : 24387 (glucosInc) S 24382 24381 22658 0 -1 4202496 14891 0 0 0 335 3 0 0 20 0 1 0 376795057 75898880 15844 33554432000 4194304 5654031 140736500435088 140736500433400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24387/statm: 18530 15844 146 357 0 18170 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 143108

[startup+9.50029 s]
/proc/loadavg: 2.06 2.01 2.00 2/183 24388
/proc/meminfo: memFree=29214064/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59840 CPUtime=4.49 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4204032 18567 33161 0 0 102 21 307 19 20 0 1 0 376794624 61276160 13965 33554432000 4194304 6004724 140733457902864 140733457897416 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/24382/statm: 14960 13965 189 442 0 14514 0
[pid=24387] ppid=24382 vsize=74120 CPUtime=3.38 cores=1,3,5,7
/proc/24387/stat : 24387 (glucosInc) S 24382 24381 22658 0 -1 4202496 14891 0 0 0 335 3 0 0 20 0 1 0 376795057 75898880 15844 33554432000 4194304 5654031 140736500435088 140736500433400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24387/statm: 18530 15844 146 357 0 18170 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 143108

[startup+9.90677 s]
/proc/loadavg: 2.06 2.01 2.00 2/183 24388
/proc/meminfo: memFree=29217412/32873844 swapFree=7128/7128
[pid=24381] ppid=24379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24381/stat : 24381 (npSolver-pbo-It) S 24379 24381 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376794624 9367552 275 33554432000 4194304 5064252 140736857506432 140736857505344 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24381/statm: 2287 275 233 213 0 72 0
[pid=24382] ppid=24381 vsize=59840 CPUtime=4.49 cores=1,3,5,7
/proc/24382/stat : 24382 (npSolver-pbo) S 24381 24381 22658 0 -1 4204032 18567 33161 0 0 102 21 307 19 20 0 1 0 376794624 61276160 13965 33554432000 4194304 6004724 140733457902864 140733457897416 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/24382/statm: 14960 13965 189 442 0 14514 0
[pid=24387] ppid=24382 vsize=74120 CPUtime=3.38 cores=1,3,5,7
/proc/24387/stat : 24387 (glucosInc) S 24382 24381 22658 0 -1 4202496 14891 0 0 0 335 3 0 0 20 0 1 0 376795057 75898880 15844 33554432000 4194304 5654031 140736500435088 140736500433400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24387/statm: 18530 15844 146 357 0 18170 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 143108

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24381 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=107375
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=412937
# CPU time returned by wait4() is 4.52031
# while last known CPU time is 7.87
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.92223
CPU time (s): 7.87
CPU user time (s): 7.44
CPU system time (s): 0.43
CPU usage (%): 79.3168
Max. virtual memory (cumulated for all children) (KiB): 264572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.10738
system time used= 0.412937
maximum resident set size= 183380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52104
page faults= 0
swaps= 0
block input operations= 8
block output operations= 84968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14128
involuntary context switches= 10

runsolver used 0.016997 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-08 00:14:36
IDJOB=3747641
IDBENCH=90820
IDSOLVER=2332
FILE ID=node105/3747641-1339107276
RUNJOBID= node105-1339098177-22675
PBS_JOBID= 14643748
Free space on /tmp= 71172 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_50null0mast_rapportOE1.0_TMAX300_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747641-1339107276/watcher-3747641-1339107276 -o /tmp/evaluation-result-3747641-1339107276/solver-3747641-1339107276 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747641-1339107276.opb 1606995588 HOME HOME

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

MD5SUM BENCH= b363732a49ff55c5c06709720571fcad
RANDOM SEED=1606995588

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:        29429500 kB
Buffers:          487268 kB
Cached:          1951448 kB
SwapCached:         1660 kB
Active:          1202600 kB
Inactive:        1340968 kB
Active(anon):     101444 kB
Inactive(anon):     5008 kB
Active(file):    1101156 kB
Inactive(file):  1335960 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             11380 kB
Writeback:            48 kB
AnonPages:        133932 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             743028 kB
SReclaimable:     183936 kB
SUnreclaim:       559092 kB
KernelStack:        1520 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     261660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 71100 MiB
End job on node105 at 2012-06-08 00:14:46