Trace number 3697465

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown? (problem) 14.59 16.3342

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb5-0.10-7.opb
MD5SUM89969a8b18dea22d2172ff4d7dacd555
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark71569
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables212648
Total number of constraints2506346
Number of constraints which are clauses2506346
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 

6.88/7.00	c run inc solver
6.88/7.00	c [INC SYSTEM] run initial solver
6.88/7.00	c [INC SYSTEM] preprocess with white file
11.06/11.18	c [INC SYSTEM] finished preprocessing in 4 s
11.06/11.18	c [INC SYSTEM] execute solver
11.16/11.54	c [INC SEARCH] formula is SAT
11.16/11.56	c [INC SYSTEM] solved the initial formula
14.57/14.60	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.59/16.33	HOME/npSolver-pbo-Itd.sh: line 18: 23140 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-3697465-1338138018/watcher-3697465-1338138018 -o /tmp/evaluation-result-3697465-1338138018/solver-3697465-1338138018 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697465-1338138018.opb 1534373791 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: 2.06 2.03 2.00 4/177 23139
/proc/meminfo: memFree=28611420/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0

[startup+0.00940009 s]
/proc/loadavg: 2.06 2.03 2.00 4/177 23139
/proc/meminfo: memFree=28611420/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100132 s]
/proc/loadavg: 2.06 2.03 2.00 4/177 23139
/proc/meminfo: memFree=28611420/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300118 s]
/proc/loadavg: 2.06 2.03 2.00 4/177 23139
/proc/meminfo: memFree=28611420/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700106 s]
/proc/loadavg: 2.06 2.03 2.00 4/177 23139
/proc/meminfo: memFree=28611420/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.14 2.05 2.01 3/179 23141
/proc/meminfo: memFree=28607236/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=19900 CPUtime=1.48 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) R 23139 23139 21372 0 -1 4202496 2944 0 0 0 148 0 0 0 20 0 1 0 279927453 20377600 2917 33554432000 4194304 5992684 140736909306976 140736909302712 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 4975 2917 145 440 0 4531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29048

[startup+3.10014 s]
/proc/loadavg: 2.14 2.05 2.01 3/179 23141
/proc/meminfo: memFree=28600600/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=36944 CPUtime=3.08 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) R 23139 23139 21372 0 -1 4202496 3653 0 0 0 307 1 0 0 20 0 1 0 279927453 37830656 5662 33554432000 4194304 5992684 140736909306976 140736909303096 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 9236 5662 145 440 0 8792 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 46092

[startup+6.30015 s]
/proc/loadavg: 2.21 2.06 2.01 3/179 23141
/proc/meminfo: memFree=28576912/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=70900 CPUtime=6.28 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) R 23139 23139 21372 0 -1 4202496 4496 0 0 0 625 3 0 0 20 0 1 0 279927453 72601600 11599 33554432000 4194304 5992684 140736909306976 140736909303096 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 17725 11599 145 440 0 17281 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80048

[startup+12.7003 s]
/proc/loadavg: 2.19 2.06 2.01 3/180 23145
/proc/meminfo: memFree=28428104/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=103472 CPUtime=12.33 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) R 23139 23139 21372 0 -1 4202496 12645 42315 0 0 803 15 372 43 20 0 1 0 279927453 105955328 22837 33554432000 4194304 5992684 140736909306976 140736909301624 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 25868 22837 172 440 0 25424 0
[pid=23145] ppid=23140 vsize=95776 CPUtime=0.34 cores=1,3,5,7
/proc/23145/stat : 23145 (glucosInc) S 23140 23139 21372 0 -1 4202496 18294 0 0 0 31 3 0 0 20 0 1 0 279928571 98074624 20629 33554432000 4194304 5654031 140734898294304 140734898292616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23145/statm: 23944 20629 146 357 0 23584 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 208396

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

[startup+14.3064 s]
/proc/loadavg: 2.19 2.06 2.01 3/180 23145
/proc/meminfo: memFree=28428848/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=103472 CPUtime=13.94 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) R 23139 23139 21372 0 -1 4202496 12645 42315 0 0 963 16 372 43 20 0 1 0 279927453 105955328 22837 33554432000 4194304 5992684 140736909306976 140736909301752 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 25868 22837 172 440 0 25424 0
[pid=23145] ppid=23140 vsize=95776 CPUtime=0.34 cores=1,3,5,7
/proc/23145/stat : 23145 (glucosInc) S 23140 23139 21372 0 -1 4202496 18294 0 0 0 31 3 0 0 20 0 1 0 279928571 98074624 20629 33554432000 4194304 5654031 140734898294304 140734898292616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23145/statm: 23944 20629 146 357 0 23584 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 208396

[startup+15.1003 s]
/proc/loadavg: 2.19 2.06 2.01 3/180 23145
/proc/meminfo: memFree=28428848/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=103476 CPUtime=14.25 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) S 23139 23139 21372 0 -1 4204032 12660 42315 0 0 993 17 372 43 20 0 1 0 279927453 105959424 22850 33554432000 4194304 5992684 140736909306976 140736909301512 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 25869 22850 184 440 0 25425 0
[pid=23145] ppid=23140 vsize=95776 CPUtime=0.34 cores=1,3,5,7
/proc/23145/stat : 23145 (glucosInc) S 23140 23139 21372 0 -1 4202496 18294 0 0 0 31 3 0 0 20 0 1 0 279928571 98074624 20629 33554432000 4194304 5654031 140734898294304 140734898292616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23145/statm: 23944 20629 146 357 0 23584 0
Current children cumulated CPU time (s) 14.59
Current children cumulated vsize (KiB) 208400

[startup+15.9003 s]
/proc/loadavg: 2.17 2.06 2.01 2/181 23146
/proc/meminfo: memFree=28239616/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=103476 CPUtime=14.25 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) S 23139 23139 21372 0 -1 4204032 12660 42315 0 0 993 17 372 43 20 0 1 0 279927453 105959424 22850 33554432000 4194304 5992684 140736909306976 140736909301512 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 25869 22850 184 440 0 25425 0
[pid=23145] ppid=23140 vsize=95776 CPUtime=0.34 cores=1,3,5,7
/proc/23145/stat : 23145 (glucosInc) S 23140 23139 21372 0 -1 4202496 18294 0 0 0 31 3 0 0 20 0 1 0 279928571 98074624 20629 33554432000 4194304 5654031 140734898294304 140734898292616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23145/statm: 23944 20629 146 357 0 23584 0
Current children cumulated CPU time (s) 14.59
Current children cumulated vsize (KiB) 208400

[startup+16.3002 s]
/proc/loadavg: 2.17 2.06 2.01 2/181 23146
/proc/meminfo: memFree=28239616/32873624 swapFree=7104/7104
[pid=23139] ppid=23137 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23139/stat : 23139 (npSolver-pbo-It) S 23137 23139 21372 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279927452 9367552 274 33554432000 4194304 5064252 140737295207216 140737295206128 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23139/statm: 2287 274 233 213 0 72 0
[pid=23140] ppid=23139 vsize=103476 CPUtime=14.25 cores=1,3,5,7
/proc/23140/stat : 23140 (npSolver-pbo) S 23139 23139 21372 0 -1 4204032 12660 42315 0 0 993 17 372 43 20 0 1 0 279927453 105959424 22850 33554432000 4194304 5992684 140736909306976 140736909301512 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23140/statm: 25869 22850 184 440 0 25425 0
[pid=23145] ppid=23140 vsize=95776 CPUtime=0.34 cores=1,3,5,7
/proc/23145/stat : 23145 (glucosInc) S 23140 23139 21372 0 -1 4202496 18294 0 0 0 31 3 0 0 20 0 1 0 279928571 98074624 20629 33554432000 4194304 5654031 140734898294304 140734898292616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23145/statm: 23944 20629 146 357 0 23584 0
Current children cumulated CPU time (s) 14.59
Current children cumulated vsize (KiB) 208400

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23139 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=654924
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=613906
# CPU time returned by wait4() is 14.2688
# while last known CPU time is 14.59
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.3342
CPU time (s): 14.59
CPU user time (s): 13.96
CPU system time (s): 0.63
CPU usage (%): 89.3216
Max. virtual memory (cumulated for all children) (KiB): 396628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6549
system time used= 0.613906
maximum resident set size= 286916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55349
page faults= 0
swaps= 0
block input operations= 0
block output operations= 137856
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24213
involuntary context switches= 25

runsolver used 0.038994 second user time and 0.109983 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-27 19:00:20
IDJOB=3697465
IDBENCH=92833
IDSOLVER=2275
FILE ID=node121/3697465-1338138018
RUNJOBID= node121-1338122085-21389
PBS_JOBID= 14624482
Free space on /tmp= 71620 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb5-0.10-7.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697465-1338138018/watcher-3697465-1338138018 -o /tmp/evaluation-result-3697465-1338138018/solver-3697465-1338138018 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697465-1338138018.opb 1534373791 HOME HOME

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

MD5SUM BENCH= 89969a8b18dea22d2172ff4d7dacd555
RANDOM SEED=1534373791

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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:       32873624 kB
MemFree:        28611800 kB
Buffers:          506464 kB
Cached:          2817684 kB
SwapCached:            0 kB
Active:           933628 kB
Inactive:        2465448 kB
Active(anon):      75904 kB
Inactive(anon):        0 kB
Active(file):     857724 kB
Inactive(file):  2465448 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             86480 kB
Writeback:             0 kB
AnonPages:         82400 kB
Mapped:            15572 kB
Shmem:               200 kB
Slab:             723768 kB
SReclaimable:     164104 kB
SUnreclaim:       559664 kB
KernelStack:        1456 kB
PageTables:         4164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     177332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 71508 MiB
End job on node121 at 2012-05-27 19:00:36