Trace number 3701056

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 1.0? (problem) 35.7786 53.8167

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_9_mh.opb
MD5SUM361e90d7cecbe172d79499041722735d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5617829
Best CPU time to get the best result obtained on this benchmark1801.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129800
Biggest coefficient in the objective function 99897344
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 68832465136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 99897344
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 68832465136
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.99/8.00	c run usual solver
35.46/35.65	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
35.74/53.81	HOME/npSolver-pbo.sh: line 18: 25910 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3701056-1338136450/watcher-3701056-1338136450 -o /tmp/evaluation-result-3701056-1338136450/solver-3701056-1338136450 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701056-1338136450.opb 1536240729 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: 2.02 2.08 2.08 3/179 25909
/proc/meminfo: memFree=27779368/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0

[startup+0.070004 s]
/proc/loadavg: 2.02 2.08 2.08 3/179 25909
/proc/meminfo: memFree=27779368/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100198 s]
/proc/loadavg: 2.02 2.08 2.08 3/179 25909
/proc/meminfo: memFree=27779368/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300178 s]
/proc/loadavg: 2.02 2.08 2.08 3/179 25909
/proc/meminfo: memFree=27779368/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700117 s]
/proc/loadavg: 2.02 2.08 2.08 3/179 25909
/proc/meminfo: memFree=27779368/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50017 s]
/proc/loadavg: 2.02 2.08 2.08 3/181 25911
/proc/meminfo: memFree=27764024/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=27016 CPUtime=1.49 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) R 25909 25909 23788 0 -1 4202496 5045 0 0 0 148 1 0 0 20 0 1 0 279770547 27664384 6331 33554432000 4194304 5992684 140734437335664 140734437331784 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 6754 6331 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.10027 s]
/proc/loadavg: 2.02 2.08 2.08 3/181 25911
/proc/meminfo: memFree=27734616/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=187332 CPUtime=3.09 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) R 25909 25909 23788 0 -1 4202496 18395 0 0 0 304 5 0 0 20 0 1 0 279770547 191827968 34701 33554432000 4194304 5992684 140734437335664 140734437331080 4228318 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 46833 34701 165 440 0 46389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196480

[startup+6.3002 s]
/proc/loadavg: 2.02 2.08 2.08 3/181 25911
/proc/meminfo: memFree=27420720/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=450276 CPUtime=6.29 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) R 25909 25909 23788 0 -1 4202496 52024 0 0 0 614 15 0 0 20 0 1 0 279770547 461082624 111190 33554432000 4194304 5992684 140734437335664 140734437327320 4568626 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 112569 111190 165 440 0 112125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459424

[startup+12.7002 s]
/proc/loadavg: 2.02 2.08 2.08 3/183 25913
/proc/meminfo: memFree=26070708/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=765820 CPUtime=8.19 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4202496 66566 0 0 0 733 86 0 0 20 0 1 0 279770547 784199680 139896 33554432000 4194304 5992684 140734437335664 140734437329696 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 191455 139896 172 440 0 191011 0
[pid=25912] ppid=25910 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25912/stat : 25912 (cp2_pre.sh) S 25910 25909 23788 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279771367 9367552 277 33554432000 4194304 5064252 140736407810752 140736407809456 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25912/statm: 2287 277 234 213 0 72 0
[pid=25913] ppid=25912 vsize=1056792 CPUtime=4.47 cores=0,2,4,6
/proc/25913/stat : 25913 (coprocessor) R 25912 25909 23788 0 -1 4202496 20795 0 0 0 423 24 0 0 20 0 1 0 279771368 1082155008 203743 33554432000 4194304 6586260 140734598174000 140734598169752 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/25913/statm: 264198 203743 158 584 0 263610 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1840908

[startup+25.5003 s]
/proc/loadavg: 2.08 2.09 2.09 3/183 25913
/proc/meminfo: memFree=25773868/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=765820 CPUtime=8.19 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4202496 66566 0 0 0 733 86 0 0 20 0 1 0 279770547 784199680 139896 33554432000 4194304 5992684 140734437335664 140734437329696 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 191455 139896 172 440 0 191011 0
[pid=25912] ppid=25910 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25912/stat : 25912 (cp2_pre.sh) S 25910 25909 23788 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279771367 9367552 277 33554432000 4194304 5064252 140736407810752 140736407809456 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25912/statm: 2287 277 234 213 0 72 0
[pid=25913] ppid=25912 vsize=1056792 CPUtime=17.15 cores=0,2,4,6
/proc/25913/stat : 25913 (coprocessor) R 25912 25909 23788 0 -1 4202496 20795 0 0 0 1624 91 0 0 20 0 1 0 279771368 1082155008 203743 33554432000 4194304 6586260 140734598174000 140734598169752 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 13 0 0
/proc/25913/statm: 264198 203743 158 584 0 263610 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 1840908

[startup+51.1002 s]
/proc/loadavg: 2.36 2.15 2.10 2/182 25921
/proc/meminfo: memFree=25596764/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=845200 CPUtime=35.74 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4204032 71587 214730 0 0 853 113 2434 174 20 0 1 0 279770547 865484800 159759 33554432000 4194304 5992684 140734437335664 140734437329784 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 211300 159759 190 440 0 210856 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 854348
heavy processes:
  %CPU=16 pid=25921 uid=0 cmd=

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

[startup+51.4002 s]
/proc/loadavg: 2.36 2.15 2.10 2/182 25921
/proc/meminfo: memFree=25596764/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=845200 CPUtime=35.74 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4204032 71587 214730 0 0 853 113 2434 174 20 0 1 0 279770547 865484800 159759 33554432000 4194304 5992684 140734437335664 140734437329784 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 211300 159759 190 440 0 210856 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 854348

[startup+53.0002 s]
/proc/loadavg: 2.36 2.15 2.10 2/182 25921
/proc/meminfo: memFree=25596268/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=845200 CPUtime=35.74 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4204032 71587 214730 0 0 853 113 2434 174 20 0 1 0 279770547 865484800 159759 33554432000 4194304 5992684 140734437335664 140734437329784 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 211300 159759 190 440 0 210856 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 854348

[startup+53.4002 s]
/proc/loadavg: 2.36 2.15 2.10 2/182 25921
/proc/meminfo: memFree=25596268/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=845200 CPUtime=35.74 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) S 25909 25909 23788 0 -1 4204032 71587 214730 0 0 853 113 2434 174 20 0 1 0 279770547 865484800 159759 33554432000 4194304 5992684 140734437335664 140734437329784 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 211300 159759 190 440 0 210856 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 854348

[startup+53.8002 s]
/proc/loadavg: 2.36 2.15 2.10 2/182 25921
/proc/meminfo: memFree=25596268/32873648 swapFree=7104/7104
[pid=25909] ppid=25907 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25909/stat : 25909 (npSolver-pbo.sh) S 25907 25909 23788 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279770546 9367552 274 33554432000 4194304 5064252 140734412713296 140734412712208 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25909/statm: 2287 274 233 213 0 72 0
[pid=25910] ppid=25909 vsize=0 CPUtime=35.74 cores=0,2,4,6
/proc/25910/stat : 25910 (npSolver-pbo) R 25909 25909 23788 0 -1 4204036 71587 214730 0 0 853 113 2434 174 20 0 1 0 279770547 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25910/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 53.8167
CPU time (s): 35.7786
CPU user time (s): 32.876
CPU system time (s): 2.90256
CPU usage (%): 66.4822
Max. virtual memory (cumulated for all children) (KiB): 2281488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.876
system time used= 2.90256
maximum resident set size= 1330756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286690
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1416568
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 218318
involuntary context switches= 67

runsolver used 0.132979 second user time and 0.345947 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 18:34:11
IDJOB=3701056
IDBENCH=92720
IDSOLVER=2277
FILE ID=node127/3701056-1338136450
RUNJOBID= node127-1338121714-23804
PBS_JOBID= 14624481
Free space on /tmp= 71108 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_9_mh.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701056-1338136450/watcher-3701056-1338136450 -o /tmp/evaluation-result-3701056-1338136450/solver-3701056-1338136450 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701056-1338136450.opb 1536240729 HOME HOME

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

MD5SUM BENCH= 361e90d7cecbe172d79499041722735d
RANDOM SEED=1536240729

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        27779904 kB
Buffers:          459992 kB
Cached:          3547512 kB
SwapCached:            0 kB
Active:          1461664 kB
Inactive:        2749496 kB
Active(anon):     206068 kB
Inactive(anon):        0 kB
Active(file):    1255596 kB
Inactive(file):  2749496 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33808 kB
Writeback:             0 kB
AnonPages:        210436 kB
Mapped:            15584 kB
Shmem:               200 kB
Slab:             742668 kB
SReclaimable:     186840 kB
SUnreclaim:       555828 kB
KernelStack:        1488 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     352768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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= 70200 MiB
End job on node127 at 2012-05-27 18:35:05