Trace number 3702585

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? (MO) 135.17 278.72

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_ic.opb
MD5SUM72e5aa289a65ee0ee27ea886d27f485d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18197499
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 177753826124
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 177753826124
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

103.59/240.80	c run inc solver
103.59/240.80	c [INC SYSTEM] run initial solver
103.59/240.80	c [INC SYSTEM] preprocess with white file
135.17/278.71	c [INC SYSTEM] finished preprocessing in 37 s
135.17/279.15	c [INC SYSTEM] execute solver

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-3702585-1338124252/watcher-3702585-1338124252 -o /tmp/evaluation-result-3702585-1338124252/solver-3702585-1338124252 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702585-1338124252.opb 500703761 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: 4.75 3.95 3.06 2/181 9513
/proc/meminfo: memFree=13791680/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0

[startup+0.0297361 s]
/proc/loadavg: 4.75 3.95 3.06 2/181 9513
/proc/meminfo: memFree=13791680/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100222 s]
/proc/loadavg: 4.75 3.95 3.06 2/181 9513
/proc/meminfo: memFree=13791680/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300223 s]
/proc/loadavg: 4.75 3.95 3.06 2/181 9513
/proc/meminfo: memFree=13791680/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700266 s]
/proc/loadavg: 4.75 3.95 3.06 2/181 9513
/proc/meminfo: memFree=13791680/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 4.75 3.95 3.06 2/183 9515
/proc/meminfo: memFree=13787124/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=37820 CPUtime=1.48 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 3466 0 0 0 147 1 0 0 20 0 1 0 278552310 38727680 6986 33554432000 4194304 5992684 140737016700144 140737016696264 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 9455 6986 148 440 0 9011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46968

[startup+3.10022 s]
/proc/loadavg: 4.75 3.95 3.06 2/183 9515
/proc/meminfo: memFree=13760048/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=70588 CPUtime=3.09 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 4092 0 0 0 306 3 0 0 20 0 1 0 278552310 72282112 14239 33554432000 4194304 5992684 140737016700144 140737016696264 4525041 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 17647 14239 148 440 0 17203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79736

[startup+6.30026 s]
/proc/loadavg: 4.77 3.97 3.07 2/183 9515
/proc/meminfo: memFree=13688108/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=136124 CPUtime=6.29 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 4710 0 0 0 624 5 0 0 20 0 1 0 278552310 139390976 22490 33554432000 4194304 5992684 140737016700144 140737016696264 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 34031 22490 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7003 s]
/proc/loadavg: 4.79 3.99 3.08 2/183 9515
/proc/meminfo: memFree=13231904/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=708996 CPUtime=12.69 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 50505 0 0 0 1248 21 0 0 20 0 1 0 278552310 726011904 122200 33554432000 4194304 5992684 140737016700144 140737016691736 5044337 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 177249 122201 165 440 0 176805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 718144

[startup+25.5004 s]
/proc/loadavg: 4.99 4.07 3.12 2/182 9516
/proc/meminfo: memFree=11834116/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=1710088 CPUtime=25.48 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 170808 0 0 0 2493 55 0 0 20 0 1 0 278552310 1751130112 406278 33554432000 4194304 5992684 140737016700144 140737016688216 4227664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 427522 406278 165 440 0 427078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1719236

[startup+51.1003 s]
/proc/loadavg: 5.18 4.19 3.19 2/182 9516
/proc/meminfo: memFree=8987764/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=5754916 CPUtime=51.08 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) R 9513 9513 9266 0 -1 4202496 398797 0 0 0 4955 153 0 0 20 0 1 0 278552310 5893033984 966925 33554432000 4194304 5992684 140737016700144 140737016688216 4525041 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9514/statm: 1438729 966925 165 440 0 1438285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5764064

[startup+102.307 s]
/proc/loadavg: 5.14 4.33 3.28 1/180 9516
/proc/meminfo: memFree=4890412/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=11241132 CPUtime=94.06 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) D 9513 9513 9266 0 -1 4202496 785601 0 0 0 8526 880 0 0 20 0 1 0 278552310 11510919168 1768838 33554432000 4194304 5992684 140737016700144 140737016695224 5077248 0 0 4096 0 18446744071581216301 0 0 17 5 0 0 370 0 0
/proc/9514/statm: 2810283 1768838 165 440 0 2809839 0
Current children cumulated CPU time (s) 94.06
Current children cumulated vsize (KiB) 11250280

[startup+162.3 s]
/proc/loadavg: 4.56 4.32 3.35 1/180 9516
/proc/meminfo: memFree=185620/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=15642600 CPUtime=99.47 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) D 9513 9513 9266 0 -1 4204544 825168 0 9 0 8720 1227 0 0 20 0 1 0 278552310 16018022400 2888155 33554432000 4194304 5992684 140737016700144 140737016696000 5182699 0 0 4096 0 18446744071581216301 0 0 17 1 0 0 5829 0 0
/proc/9514/statm: 3910650 2888155 166 440 0 3910206 0
Current children cumulated CPU time (s) 99.47
Current children cumulated vsize (KiB) 15651748
heavy processes:
  %CPU=11 pid=9469 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 5.08 4.54 3.48 1/180 9516
/proc/meminfo: memFree=194364/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=15642600 CPUtime=101.56 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) S 9513 9513 9266 0 -1 4202496 825168 0 9 0 8720 1436 0 0 20 0 1 0 278552310 16018022400 2888155 33554432000 4194304 5992684 140737016700144 140737016696000 5182699 0 0 4096 0 18446744071580024801 0 0 17 1 0 0 11653 0 0
/proc/9514/statm: 3910650 2888155 166 440 0 3910206 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 15651748
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+278.7 s]
/proc/loadavg: 4.88 4.60 3.56 2/185 9561
/proc/meminfo: memFree=15375940/32873648 swapFree=6852/6852
[pid=9513] ppid=9511 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9513/stat : 9513 (npSolver-pbo-It) S 9511 9513 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278552309 9367552 275 33554432000 4194304 5064252 140733548663056 140733548661968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9513/statm: 2287 275 233 213 0 72 0
[pid=9514] ppid=9513 vsize=11340740 CPUtime=103.68 cores=1,3,5,7
/proc/9514/stat : 9514 (npSolver-pbo) S 9513 9513 9266 0 -1 4202496 825175 0 9 0 8721 1647 0 0 20 0 1 0 278552310 11612917760 1812696 33554432000 4194304 5992684 140737016700144 140737016694592 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 13306 0 0
/proc/9514/statm: 2835185 1812696 172 440 0 2834741 0
[pid=9519] ppid=9514 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/9519/stat : 9519 (cp2_pre.sh) S 9514 9513 9266 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 278576395 9367552 277 33554432000 4194304 5064252 140735276259488 140735276258192 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 42 0 0
/proc/9519/statm: 2287 277 234 213 0 72 0
[pid=9522] ppid=9519 vsize=4594792 CPUtime=31.46 cores=1,3,5,7
/proc/9522/stat : 9522 (coprocessor) R 9519 9513 9266 0 -1 4202496 27422 0 0 0 3005 141 0 0 20 0 1 0 278576446 4705067008 1040331 33554432000 4194304 6586260 140733249733936 140733249730696 5550307 0 0 4096 8404994 0 0 0 17 3 0 0 587 0 0
/proc/9522/statm: 1148698 1040331 137 584 0 1148110 0
Current children cumulated CPU time (s) 135.17
Current children cumulated vsize (KiB) 15953828
heavy processes:

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9513 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 135.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 278.72
CPU time (s): 135.17
CPU user time (s): 117.26
CPU system time (s): 17.91
CPU usage (%): 48.4966
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.631903 second user time and 1.55476 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 15:10:55
IDJOB=3702585
IDBENCH=92645
IDSOLVER=2278
FILE ID=node115/3702585-1338124252
RUNJOBID= node115-1338123580-9283
PBS_JOBID= 14624500
Free space on /tmp= 64172 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702585-1338124252/watcher-3702585-1338124252 -o /tmp/evaluation-result-3702585-1338124252/solver-3702585-1338124252 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702585-1338124252.opb 500703761 HOME HOME

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

MD5SUM BENCH= 72e5aa289a65ee0ee27ea886d27f485d
RANDOM SEED=500703761

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        13790944 kB
Buffers:          254468 kB
Cached:          9385692 kB
SwapCached:            0 kB
Active:         10187256 kB
Inactive:        7610760 kB
Active(anon):    8147480 kB
Inactive(anon):    12688 kB
Active(file):    2039776 kB
Inactive(file):  7598072 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           6016096 kB
Writeback:         24196 kB
AnonPages:       8164608 kB
Mapped:            12092 kB
Shmem:               200 kB
Slab:            1127520 kB
SReclaimable:     565896 kB
SUnreclaim:       561624 kB
KernelStack:        1488 kB
PageTables:        20284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   11728240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5263360 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= 67300 MiB
End job on node115 at 2012-05-27 15:15:36