Trace number 3748625

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 (fixed)? (problem) 4.24 11.7063

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.10-7.opb
MD5SUMb0f3ed7e8d2ecb224aaadac5347b0c1e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark588
Best CPU time to get the best result obtained on this benchmark0.968852
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables171378
Total number of constraints483373
Number of constraints which are clauses483373
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 2180
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 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.48/1.57	c run inc solver
1.48/1.57	c [INC SYSTEM] run initial solver
1.48/1.57	c [INC SYSTEM] preprocess with white file
3.34/3.76	c [INC SYSTEM] finished preprocessing in 2 s
3.34/3.76	c [INC SYSTEM] execute solver
3.35/3.89	c [INC SEARCH] formula is SAT
3.36/3.90	c [INC SYSTEM] solved the initial formula
4.08/4.55	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.24/11.70	HOME/npSolver-pbo-I.sh: line 18:  4572 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3748625-1339181047/watcher-3748625-1339181047 -o /tmp/evaluation-result-3748625-1339181047/solver-3748625-1339181047 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748625-1339181047.opb 1515393788 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: 1.92 1.98 1.99 3/177 4571
/proc/meminfo: memFree=28811952/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0

[startup+0.0136709 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 4571
/proc/meminfo: memFree=28811952/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100208 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 4571
/proc/meminfo: memFree=28811952/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300295 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 4571
/proc/meminfo: memFree=28811952/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70022 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 4571
/proc/meminfo: memFree=28811952/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 4575
/proc/meminfo: memFree=28526668/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=186496 CPUtime=1.48 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) R 4571 4571 3785 0 -1 4202496 34950 0 0 0 141 7 0 0 20 0 1 0 384230840 190971904 46269 33554432000 4194304 6004724 140733314253392 140733314250200 4536263 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 46624 46269 139 442 0 46178 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 195644

[startup+3.10027 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 4577
/proc/meminfo: memFree=28322252/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=202980 CPUtime=1.56 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) S 4571 4571 3785 0 -1 4202496 35272 0 0 0 147 9 0 0 20 0 1 0 384230840 207851520 48634 33554432000 4194304 6004724 140733314253392 140733314247856 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 50745 48634 148 442 0 50299 0
[pid=4576] ppid=4572 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4576/stat : 4576 (cp2_pre.sh) S 4572 4571 3785 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 384230998 9367552 277 33554432000 4194304 5064252 140735769358032 140735769356736 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4576/statm: 2287 277 234 213 0 72 0
[pid=4577] ppid=4576 vsize=111144 CPUtime=1.51 cores=0,2,4,6
/proc/4577/stat : 4577 (coprocessor) R 4576 4571 3785 0 -1 4202496 20746 0 0 0 137 14 0 0 20 0 1 0 384230998 113811456 26264 33554432000 4194304 6586260 140734106731056 140734106726920 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/4577/statm: 27786 26264 202 584 0 27198 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 332420

[startup+6.30024 s]
/proc/loadavg: 1.85 1.97 1.99 2/183 4583
/proc/meminfo: memFree=27936848/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=202984 CPUtime=4.12 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) S 4571 4571 3785 0 -1 4204032 37006 21651 0 0 213 20 153 26 20 0 1 0 384230840 207855616 48661 33554432000 4194304 6004724 140733314253392 140733314247944 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 50746 48661 174 442 0 50300 0
[pid=4582] ppid=4572 vsize=33644 CPUtime=0.12 cores=0,2,4,6
/proc/4582/stat : 4582 (glucosInc) S 4572 4571 3785 0 -1 4202496 6627 0 0 0 11 1 0 0 20 0 1 0 384231217 34451456 6905 33554432000 4194304 5654031 140733837007760 140733837006072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4582/statm: 8411 6905 146 357 0 8051 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 245776
heavy processes:
  %CPU=32 pid=4581 uid=0 cmd=
  %CPU=37 pid=4583 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 4572 6 506 18446744073709551615 

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

[startup+9.50025 s]
/proc/loadavg: 1.85 1.97 1.99 1/183 4583
/proc/meminfo: memFree=27673100/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=202984 CPUtime=4.12 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) S 4571 4571 3785 0 -1 4204032 37006 21651 0 0 213 20 153 26 20 0 1 0 384230840 207855616 48661 33554432000 4194304 6004724 140733314253392 140733314247944 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 50746 48661 174 442 0 50300 0
[pid=4582] ppid=4572 vsize=33644 CPUtime=0.12 cores=0,2,4,6
/proc/4582/stat : 4582 (glucosInc) S 4572 4571 3785 0 -1 4202496 6627 0 0 0 11 1 0 0 20 0 1 0 384231217 34451456 6905 33554432000 4194304 5654031 140733837007760 140733837006072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4582/statm: 8411 6905 146 357 0 8051 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 245776

[startup+11.1003 s]
/proc/loadavg: 2.02 2.00 2.00 1/183 4583
/proc/meminfo: memFree=27673300/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=202984 CPUtime=4.12 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) S 4571 4571 3785 0 -1 4204032 37006 21651 0 0 213 20 153 26 20 0 1 0 384230840 207855616 48661 33554432000 4194304 6004724 140733314253392 140733314247944 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 50746 48661 174 442 0 50300 0
[pid=4582] ppid=4572 vsize=33644 CPUtime=0.12 cores=0,2,4,6
/proc/4582/stat : 4582 (glucosInc) S 4572 4571 3785 0 -1 4202496 6627 0 0 0 11 1 0 0 20 0 1 0 384231217 34451456 6905 33554432000 4194304 5654031 140733837007760 140733837006072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4582/statm: 8411 6905 146 357 0 8051 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 245776

[startup+11.5002 s]
/proc/loadavg: 2.02 2.00 2.00 1/183 4583
/proc/meminfo: memFree=27673300/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=202984 CPUtime=4.12 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) S 4571 4571 3785 0 -1 4204032 37006 21651 0 0 213 20 153 26 20 0 1 0 384230840 207855616 48661 33554432000 4194304 6004724 140733314253392 140733314247944 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 50746 48661 174 442 0 50300 0
[pid=4582] ppid=4572 vsize=33644 CPUtime=0.12 cores=0,2,4,6
/proc/4582/stat : 4582 (glucosInc) S 4572 4571 3785 0 -1 4202496 6627 0 0 0 11 1 0 0 20 0 1 0 384231217 34451456 6905 33554432000 4194304 5654031 140733837007760 140733837006072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4582/statm: 8411 6905 146 357 0 8051 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 245776

[startup+11.7002 s]
/proc/loadavg: 2.02 2.00 2.00 1/183 4583
/proc/meminfo: memFree=27673300/32873648 swapFree=6860/6860
[pid=4571] ppid=4569 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4571/stat : 4571 (npSolver-pbo-I.) S 4569 4571 3785 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384230840 9367552 275 33554432000 4194304 5064252 140733894206208 140733894205120 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4571/statm: 2287 275 233 213 0 72 0
[pid=4572] ppid=4571 vsize=0 CPUtime=4.12 cores=0,2,4,6
/proc/4572/stat : 4572 (npSolver-pbo) R 4571 4571 3785 0 -1 4204036 37006 21651 0 0 213 20 153 26 20 0 1 0 384230840 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4572/statm: 0 0 0 0 0 0 0
[pid=4582] ppid=4572 vsize=33644 CPUtime=0.12 cores=0,2,4,6
/proc/4582/stat : 4582 (glucosInc) S 4572 4571 3785 0 -1 4202496 6627 0 0 0 11 1 0 0 20 0 1 0 384231217 34451456 6905 33554432000 4194304 5654031 140733837007760 140733837006072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4582/statm: 8411 6905 146 357 0 8051 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 42792

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4571 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=668442
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=484926
# CPU time returned by wait4() is 4.15337
# while last known CPU time is 4.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.7063
CPU time (s): 4.24
CPU user time (s): 3.77
CPU system time (s): 0.47
CPU usage (%): 36.2199
Max. virtual memory (cumulated for all children) (KiB): 332424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.66844
system time used= 0.484926
maximum resident set size= 245808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25640
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50553
involuntary context switches= 18

runsolver used 0.021996 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-08 20:44:08
IDJOB=3748625
IDBENCH=92884
IDSOLVER=2333
FILE ID=node116/3748625-1339181047
RUNJOBID= node116-1339170231-3801
PBS_JOBID= 14643838
Free space on /tmp= 70864 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.10-7.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748625-1339181047/watcher-3748625-1339181047 -o /tmp/evaluation-result-3748625-1339181047/solver-3748625-1339181047 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748625-1339181047.opb 1515393788 HOME HOME

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

MD5SUM BENCH= b0f3ed7e8d2ecb224aaadac5347b0c1e
RANDOM SEED=1515393788

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        28813340 kB
Buffers:          463748 kB
Cached:          2521816 kB
SwapCached:         3172 kB
Active:          1324692 kB
Inactive:        1823408 kB
Active(anon):     159200 kB
Inactive(anon):     3396 kB
Active(file):    1165492 kB
Inactive(file):  1820012 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67100548 kB
Dirty:             51876 kB
Writeback:             0 kB
AnonPages:        191892 kB
Mapped:            11272 kB
Shmem:                 0 kB
Slab:             775380 kB
SReclaimable:     219412 kB
SUnreclaim:       555968 kB
KernelStack:        1488 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     334064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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= 70468 MiB
End job on node116 at 2012-06-08 20:44:21