Trace number 3702252

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 14.8 16.5472

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb5-0.10-10.opb
MD5SUM38a03cef821a884727372c83265a6dc9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark41334
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables212787
Total number of constraints2541940
Number of constraints which are clauses2541940
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.99/7.03	c run inc solver
6.99/7.03	c [INC SYSTEM] run initial solver
6.99/7.03	c [INC SYSTEM] preprocess with white file
11.16/11.23	c [INC SYSTEM] finished preprocessing in 4 s
11.16/11.23	c [INC SYSTEM] execute solver
11.22/11.64	c [INC SEARCH] formula is SAT
11.22/11.66	c [INC SYSTEM] solved the initial formula
14.68/14.72	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.80/16.54	HOME/npSolver-pbo-Itdqb.sh: line 18: 30396 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702252-1338143384/watcher-3702252-1338143384 -o /tmp/evaluation-result-3702252-1338143384/solver-3702252-1338143384 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702252-1338143384.opb 2030085022 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: 2.72 2.21 2.04 2/181 30395
/proc/meminfo: memFree=31148980/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0

[startup+0.0775891 s]
/proc/loadavg: 2.72 2.21 2.04 2/181 30395
/proc/meminfo: memFree=31148980/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100258 s]
/proc/loadavg: 2.72 2.21 2.04 2/181 30395
/proc/meminfo: memFree=31148980/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300232 s]
/proc/loadavg: 2.72 2.21 2.04 2/181 30395
/proc/meminfo: memFree=31148980/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700219 s]
/proc/loadavg: 2.72 2.21 2.04 2/181 30395
/proc/meminfo: memFree=31148980/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.72 2.21 2.04 3/183 30407
/proc/meminfo: memFree=31101096/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=20032 CPUtime=1.49 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) R 30395 30395 24278 0 -1 4202496 2971 0 0 0 148 1 0 0 20 0 1 0 280463139 20512768 2943 33554432000 4194304 5992684 140734685947328 140734685943448 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 5008 2943 145 440 0 4564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29180

[startup+3.10031 s]
/proc/loadavg: 2.72 2.21 2.04 3/181 30419
/proc/meminfo: memFree=31141308/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=36944 CPUtime=3.09 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) R 30395 30395 24278 0 -1 4202496 3655 0 0 0 307 2 0 0 20 0 1 0 280463139 37830656 6174 33554432000 4194304 5992684 140734685947328 140734685943448 4254989 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 9236 6174 145 440 0 8792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46092

[startup+6.30026 s]
/proc/loadavg: 2.74 2.22 2.05 3/183 30452
/proc/meminfo: memFree=31104916/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=71032 CPUtime=6.29 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) R 30395 30395 24278 0 -1 4202496 4507 0 0 0 625 4 0 0 20 0 1 0 280463139 72736768 11609 33554432000 4194304 5992684 140734685947328 140734685943064 4483410 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 17758 11609 145 440 0 17314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80180

[startup+12.7003 s]
/proc/loadavg: 2.76 2.24 2.05 3/184 30523
/proc/meminfo: memFree=30919504/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=103488 CPUtime=12.29 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) R 30395 30395 24278 0 -1 4202496 12742 43434 0 0 796 17 374 42 20 0 1 0 280463139 105971712 22833 33554432000 4194304 5992684 140734685947328 140734685942104 4468218 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 25872 22833 172 440 0 25428 0
[pid=30516] ppid=30396 vsize=97524 CPUtime=0.39 cores=0,2,4,6
/proc/30516/stat : 30516 (glucosInc) S 30396 30395 24278 0 -1 4202496 18733 0 0 0 35 4 0 0 20 0 1 0 280464262 99864576 21128 33554432000 4194304 5654031 140733774837232 140733774835544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30516/statm: 24381 21128 147 357 0 24021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 210160

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

[startup+14.3066 s]
/proc/loadavg: 2.76 2.24 2.05 3/184 30547
/proc/meminfo: memFree=30954016/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=103488 CPUtime=13.89 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) R 30395 30395 24278 0 -1 4202496 12742 43434 0 0 955 18 374 42 20 0 1 0 280463139 105971712 22833 33554432000 4194304 5992684 140734685947328 140734685942104 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 25872 22833 172 440 0 25428 0
[pid=30516] ppid=30396 vsize=97524 CPUtime=0.39 cores=0,2,4,6
/proc/30516/stat : 30516 (glucosInc) S 30396 30395 24278 0 -1 4202496 18733 0 0 0 35 4 0 0 20 0 1 0 280464262 99864576 21128 33554432000 4194304 5654031 140733774837232 140733774835544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30516/statm: 24381 21128 147 357 0 24021 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 210160

[startup+15.9003 s]
/proc/loadavg: 2.78 2.25 2.06 2/187 30561
/proc/meminfo: memFree=30762852/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=103492 CPUtime=14.41 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) S 30395 30395 24278 0 -1 4204032 12756 43434 0 0 997 28 374 42 20 0 1 0 280463139 105975808 22846 33554432000 4194304 5992684 140734685947328 140734685941864 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 25873 22846 184 440 0 25429 0
[pid=30516] ppid=30396 vsize=97524 CPUtime=0.39 cores=0,2,4,6
/proc/30516/stat : 30516 (glucosInc) S 30396 30395 24278 0 -1 4202496 18733 0 0 0 35 4 0 0 20 0 1 0 280464262 99864576 21128 33554432000 4194304 5654031 140733774837232 140733774835544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30516/statm: 24381 21128 147 357 0 24021 0
Current children cumulated CPU time (s) 14.8
Current children cumulated vsize (KiB) 210164

[startup+16.3003 s]
/proc/loadavg: 2.78 2.25 2.06 2/187 30561
/proc/meminfo: memFree=30762852/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=103492 CPUtime=14.41 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) S 30395 30395 24278 0 -1 4204032 12756 43434 0 0 997 28 374 42 20 0 1 0 280463139 105975808 22846 33554432000 4194304 5992684 140734685947328 140734685941864 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 25873 22846 184 440 0 25429 0
[pid=30516] ppid=30396 vsize=97524 CPUtime=0.39 cores=0,2,4,6
/proc/30516/stat : 30516 (glucosInc) S 30396 30395 24278 0 -1 4202496 18733 0 0 0 35 4 0 0 20 0 1 0 280464262 99864576 21128 33554432000 4194304 5654031 140733774837232 140733774835544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30516/statm: 24381 21128 147 357 0 24021 0
Current children cumulated CPU time (s) 14.8
Current children cumulated vsize (KiB) 210164

[startup+16.5065 s]
/proc/loadavg: 2.78 2.25 2.06 2/187 30571
/proc/meminfo: memFree=30765816/32873844 swapFree=6080/6080
[pid=30395] ppid=30393 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30395/stat : 30395 (npSolver-pbo-It) S 30393 30395 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280463139 9367552 275 33554432000 4194304 5064252 140734824906784 140734824905696 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30395/statm: 2287 275 233 213 0 72 0
[pid=30396] ppid=30395 vsize=103492 CPUtime=14.41 cores=0,2,4,6
/proc/30396/stat : 30396 (npSolver-pbo) S 30395 30395 24278 0 -1 4204032 12756 43434 0 0 997 28 374 42 20 0 1 0 280463139 105975808 22846 33554432000 4194304 5992684 140734685947328 140734685941864 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/30396/statm: 25873 22846 184 440 0 25429 0
[pid=30516] ppid=30396 vsize=97524 CPUtime=0.39 cores=0,2,4,6
/proc/30516/stat : 30516 (glucosInc) S 30396 30395 24278 0 -1 4202496 18733 0 0 0 35 4 0 0 20 0 1 0 280464262 99864576 21128 33554432000 4194304 5654031 140733774837232 140733774835544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30516/statm: 24381 21128 147 357 0 24021 0
Current children cumulated CPU time (s) 14.8
Current children cumulated vsize (KiB) 210164

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30395 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=723913
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=715891
# CPU time returned by wait4() is 14.4398
# while last known CPU time is 14.8
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.5472
CPU time (s): 14.8
CPU user time (s): 14.06
CPU system time (s): 0.74
CPU usage (%): 89.4414
Max. virtual memory (cumulated for all children) (KiB): 399468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.7239
system time used= 0.715891
maximum resident set size= 289336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56564
page faults= 0
swaps= 0
block input operations= 0
block output operations= 140600
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24664
involuntary context switches= 22

runsolver used 0.029995 second user time and 0.070989 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 20:29:46
IDJOB=3702252
IDBENCH=92841
IDSOLVER=2278
FILE ID=node139/3702252-1338143384
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb5-0.10-10.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702252-1338143384/watcher-3702252-1338143384 -o /tmp/evaluation-result-3702252-1338143384/solver-3702252-1338143384 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702252-1338143384.opb 2030085022 HOME HOME

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

MD5SUM BENCH= 38a03cef821a884727372c83265a6dc9
RANDOM SEED=2030085022

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:        31148980 kB
Buffers:          382644 kB
Cached:           443752 kB
SwapCached:          828 kB
Active:           746088 kB
Inactive:         121236 kB
Active(anon):      33632 kB
Inactive(anon):     9096 kB
Active(file):     712456 kB
Inactive(file):   112140 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             94348 kB
Writeback:             0 kB
AnonPages:         47548 kB
Mapped:            13328 kB
Shmem:                 8 kB
Slab:             719152 kB
SReclaimable:     158868 kB
SUnreclaim:       560284 kB
KernelStack:        1488 kB
PageTables:         4488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     162884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 71456 MiB
End job on node139 at 2012-05-27 20:30:02