Trace number 3699458

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? (problem) 33.62 51.3928

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_7_mh.opb
MD5SUMb2573b825edc2398ca6e42407bbf0da4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5332944
Best CPU time to get the best result obtained on this benchmark1800.37
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 129900
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 74746045062
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 74746045062
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 

7.88/7.98	c run inc solver
7.88/7.98	c [INC SYSTEM] run initial solver
7.88/7.98	c [INC SYSTEM] preprocess with white file
25.50/25.73	c [INC SYSTEM] finished preprocessing in 17 s
25.50/25.73	c [INC SYSTEM] execute solver
31.95/32.16	c [INC SEARCH] formula is SAT
32.24/32.42	c [INC SYSTEM] solved the initial formula
33.15/33.31	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.62/51.39	HOME/npSolver-pbo-I.sh: line 18: 16054 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-3699458-1338131564/watcher-3699458-1338131564 -o /tmp/evaluation-result-3699458-1338131564/solver-3699458-1338131564 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699458-1338131564.opb 1659579890 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: 2.26 2.12 2.04 2/179 16053
/proc/meminfo: memFree=29632084/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0

[startup+0.016173 s]
/proc/loadavg: 2.26 2.12 2.04 2/179 16053
/proc/meminfo: memFree=29632084/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100256 s]
/proc/loadavg: 2.26 2.12 2.04 2/179 16053
/proc/meminfo: memFree=29632084/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300227 s]
/proc/loadavg: 2.26 2.12 2.04 2/179 16053
/proc/meminfo: memFree=29632084/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700232 s]
/proc/loadavg: 2.26 2.12 2.04 2/179 16053
/proc/meminfo: memFree=29632084/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.26 2.12 2.04 3/181 16055
/proc/meminfo: memFree=29616864/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=27016 CPUtime=1.49 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) R 16053 16053 14929 0 -1 4202496 4844 0 0 0 148 1 0 0 20 0 1 0 279284998 27664384 6130 33554432000 4194304 5992684 140735675297376 140735675293496 4500586 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 6754 6130 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.10032 s]
/proc/loadavg: 2.26 2.12 2.04 3/180 16055
/proc/meminfo: memFree=29587572/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=187336 CPUtime=3.09 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) R 16053 16053 14929 0 -1 4202496 18176 0 0 0 303 6 0 0 20 0 1 0 279284998 191832064 34482 33554432000 4194304 5992684 140735675297376 140735675292792 4228684 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 46834 34482 165 440 0 46390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196484

[startup+6.30031 s]
/proc/loadavg: 2.24 2.12 2.04 3/180 16055
/proc/meminfo: memFree=29272816/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=450280 CPUtime=6.29 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) R 16053 16053 14929 0 -1 4202496 51806 0 0 0 614 15 0 0 20 0 1 0 279284998 461086720 111483 33554432000 4194304 5992684 140735675297376 140735675289032 5044353 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 112570 111483 165 440 0 112126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459428

[startup+12.7004 s]
/proc/loadavg: 2.22 2.11 2.04 3/182 16057
/proc/meminfo: memFree=27915640/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=765828 CPUtime=8.19 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) S 16053 16053 14929 0 -1 4202496 66878 0 0 0 736 83 0 0 20 0 1 0 279284998 784207872 140208 33554432000 4194304 5992684 140735675297376 140735675291824 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 191457 140208 172 440 0 191013 0
[pid=16056] ppid=16054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16056/stat : 16056 (cp2_pre.sh) S 16054 16053 14929 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279285818 9367552 276 33554432000 4194304 5064252 140737119706432 140737119705136 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16056/statm: 2287 276 234 213 0 72 0
[pid=16057] ppid=16056 vsize=1056792 CPUtime=4.48 cores=0,2,4,6
/proc/16057/stat : 16057 (coprocessor) R 16056 16053 14929 0 -1 4202496 20641 0 0 0 421 27 0 0 20 0 1 0 279285819 1082155008 204100 33554432000 4194304 6586260 140736329204496 140736329201256 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/16057/statm: 264198 204100 158 584 0 263610 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1840916

[startup+25.5003 s]
/proc/loadavg: 2.32 2.14 2.05 3/182 16057
/proc/meminfo: memFree=27617924/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=765828 CPUtime=8.19 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) S 16053 16053 14929 0 -1 4202496 66878 0 0 0 736 83 0 0 20 0 1 0 279284998 784207872 140208 33554432000 4194304 5992684 140735675297376 140735675291824 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 191457 140208 172 440 0 191013 0
[pid=16056] ppid=16054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16056/stat : 16056 (cp2_pre.sh) S 16054 16053 14929 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279285818 9367552 276 33554432000 4194304 5064252 140737119706432 140737119705136 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16056/statm: 2287 276 234 213 0 72 0
[pid=16057] ppid=16056 vsize=1056792 CPUtime=17.16 cores=0,2,4,6
/proc/16057/stat : 16057 (coprocessor) R 16056 16053 14929 0 -1 4202496 20641 0 0 0 1620 96 0 0 20 0 1 0 279285819 1082155008 204100 33554432000 4194304 6586260 140736329204496 140736329200248 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 12 0 0
/proc/16057/statm: 264198 204100 158 584 0 263610 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 1840916

[startup+51.1003 s]
/proc/loadavg: 2.78 2.26 2.09 2/182 16060
/proc/meminfo: memFree=26060964/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=864680 CPUtime=27.34 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) S 16053 16053 14929 0 -1 4204032 73330 21542 0 0 861 134 1634 105 20 0 1 0 279284998 885432320 164941 33554432000 4194304 5992684 140735675297376 140735675291912 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 216170 164941 192 440 0 215726 0
[pid=16059] ppid=16054 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/16059/stat : 16059 (glucosInc) S 16054 16053 14929 0 -1 4202496 182210 0 0 0 580 48 0 0 20 0 1 0 279287571 1533767680 332921 33554432000 4194304 5654031 140735261055008 140735261053320 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16059/statm: 374455 332921 147 357 0 374095 0
Current children cumulated CPU time (s) 33.62
Current children cumulated vsize (KiB) 2371648
heavy processes:
  %CPU=14 pid=16060 uid=0 cmd=

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

[startup+51.2067 s]
/proc/loadavg: 2.78 2.26 2.09 2/182 16060
/proc/meminfo: memFree=26061336/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=864680 CPUtime=27.34 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) S 16053 16053 14929 0 -1 4204032 73330 21542 0 0 861 134 1634 105 20 0 1 0 279284998 885432320 164941 33554432000 4194304 5992684 140735675297376 140735675291912 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 216170 164941 192 440 0 215726 0
[pid=16059] ppid=16054 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/16059/stat : 16059 (glucosInc) S 16054 16053 14929 0 -1 4202496 182210 0 0 0 580 48 0 0 20 0 1 0 279287571 1533767680 332921 33554432000 4194304 5654031 140735261055008 140735261053320 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16059/statm: 374455 332921 147 357 0 374095 0
Current children cumulated CPU time (s) 33.62
Current children cumulated vsize (KiB) 2371648

[startup+51.3004 s]
/proc/loadavg: 2.78 2.26 2.09 2/182 16060
/proc/meminfo: memFree=26061336/32873844 swapFree=7108/7108
[pid=16053] ppid=16051 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16053/stat : 16053 (npSolver-pbo-I.) S 16051 16053 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279284998 9367552 275 33554432000 4194304 5064252 140735220861056 140735220859968 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16053/statm: 2287 275 233 213 0 72 0
[pid=16054] ppid=16053 vsize=864680 CPUtime=27.34 cores=0,2,4,6
/proc/16054/stat : 16054 (npSolver-pbo) S 16053 16053 14929 0 -1 4204032 73330 21542 0 0 861 134 1634 105 20 0 1 0 279284998 885432320 164941 33554432000 4194304 5992684 140735675297376 140735675291912 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/16054/statm: 216170 164941 192 440 0 215726 0
[pid=16059] ppid=16054 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/16059/stat : 16059 (glucosInc) S 16054 16053 14929 0 -1 4202496 182210 0 0 0 580 48 0 0 20 0 1 0 279287571 1533767680 332921 33554432000 4194304 5654031 140735261055008 140735261053320 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/16059/statm: 374455 332921 147 357 0 374095 0
Current children cumulated CPU time (s) 33.62
Current children cumulated vsize (KiB) 2371648

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16053 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=952206
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=422631
# CPU time returned by wait4() is 27.3748
# while last known CPU time is 33.62
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 51.3928
CPU time (s): 33.62
CPU user time (s): 30.75
CPU system time (s): 2.87
CPU usage (%): 65.4177
Max. virtual memory (cumulated for all children) (KiB): 2371648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.9522
system time used= 2.42263
maximum resident set size= 879732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95247
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 225100
involuntary context switches= 38

runsolver used 0.081987 second user time and 0.32595 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 17:12:45
IDJOB=3699458
IDBENCH=92705
IDSOLVER=2276
FILE ID=node102/3699458-1338131564
RUNJOBID= node102-1338122430-14945
PBS_JOBID= 14624485
Free space on /tmp= 71288 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_7_mh.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699458-1338131564/watcher-3699458-1338131564 -o /tmp/evaluation-result-3699458-1338131564/solver-3699458-1338131564 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699458-1338131564.opb 1659579890 HOME HOME

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

MD5SUM BENCH= b2573b825edc2398ca6e42407bbf0da4
RANDOM SEED=1659579890

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29632084 kB
Buffers:          363116 kB
Cached:          1477012 kB
SwapCached:            0 kB
Active:          1700376 kB
Inactive:         704656 kB
Active(anon):     556576 kB
Inactive(anon):    11040 kB
Active(file):    1143800 kB
Inactive(file):   693616 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33596 kB
Writeback:             0 kB
AnonPages:        574248 kB
Mapped:            15696 kB
Shmem:               200 kB
Slab:             696532 kB
SReclaimable:     138580 kB
SUnreclaim:       557952 kB
KernelStack:        1472 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     753756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70388 MiB
End job on node102 at 2012-05-27 17:13:37