Trace number 3697822

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown? (problem) 16.39 20.7219

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_6_mh_ic.opb
MD5SUMc368128bd234e052a40539eff90aaf64
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3983873
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 115501303
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 29044350431
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 115501303
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 29044350431
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.88/3.97	c run inc solver
3.88/3.97	c [INC SYSTEM] run initial solver
3.88/3.97	c [INC SYSTEM] preprocess with white file
12.21/12.42	c [INC SYSTEM] finished preprocessing in 8 s
12.21/12.42	c [INC SYSTEM] execute solver
15.33/15.51	c [INC SEARCH] formula is SAT
15.43/15.63	c [INC SYSTEM] solved the initial formula
15.84/16.09	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.39/20.72	HOME/npSolver-pbo-Itd.sh: line 18: 15265 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3697822-1338126215/watcher-3697822-1338126215 -o /tmp/evaluation-result-3697822-1338126215/solver-3697822-1338126215 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697822-1338126215.opb 341769589 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.88 2.49 2.76 2/179 15264
/proc/meminfo: memFree=28984548/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0

[startup+0.058853 s]
/proc/loadavg: 2.88 2.49 2.76 2/179 15264
/proc/meminfo: memFree=28984548/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 2.88 2.49 2.76 2/179 15264
/proc/meminfo: memFree=28984548/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300222 s]
/proc/loadavg: 2.88 2.49 2.76 2/179 15264
/proc/meminfo: memFree=28984548/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700216 s]
/proc/loadavg: 2.88 2.49 2.76 2/179 15264
/proc/meminfo: memFree=28984548/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.88 2.49 2.76 3/181 15266
/proc/meminfo: memFree=28971256/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=90076 CPUtime=1.49 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) R 15264 15264 14200 0 -1 4202496 9478 0 0 0 146 3 0 0 20 0 1 0 278746570 92237824 14392 33554432000 4194304 5992684 140735018936672 140735018932792 4613408 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 22519 14392 165 440 0 22075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99224

[startup+3.10035 s]
/proc/loadavg: 2.89 2.50 2.76 3/181 15266
/proc/meminfo: memFree=28871064/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=224496 CPUtime=3.08 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) R 15264 15264 14200 0 -1 4202496 27259 0 0 0 299 9 0 0 20 0 1 0 278746570 229883904 52070 33554432000 4194304 5992684 140735018936672 140735018930344 5044375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 56124 52070 165 440 0 55680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 233644

[startup+6.30037 s]
/proc/loadavg: 2.89 2.50 2.76 3/183 15268
/proc/meminfo: memFree=28374820/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=380308 CPUtime=4.03 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4202496 34230 0 0 0 360 43 0 0 20 0 1 0 278746570 389435392 65434 33554432000 4194304 5992684 140735018936672 140735018931120 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 95077 65434 172 440 0 94633 0
[pid=15267] ppid=15265 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15267/stat : 15267 (cp2_pre.sh) S 15265 15264 14200 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278746975 9367552 277 33554432000 4194304 5064252 140734367382112 140734367380816 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/15267/statm: 2287 277 234 213 0 72 0
[pid=15268] ppid=15267 vsize=504116 CPUtime=2.24 cores=1,3,5,7
/proc/15268/stat : 15268 (coprocessor) R 15267 15264 14200 0 -1 4202496 17542 0 0 0 210 14 0 0 20 0 1 0 278746975 516214784 99025 33554432000 4194304 6586260 140737057446448 140737057442200 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/15268/statm: 126029 99025 158 584 0 125441 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 902720

[startup+12.7004 s]
/proc/loadavg: 2.75 2.48 2.75 3/183 15268
/proc/meminfo: memFree=28048840/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=380308 CPUtime=12.25 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4202496 34246 18446 0 0 360 43 776 46 20 0 1 0 278746570 389435392 65436 33554432000 4194304 5992684 140735018936672 140735018922936 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 95077 65436 174 440 0 94633 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 389456

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

[startup+15.9003 s]
/proc/loadavg: 2.75 2.48 2.75 3/182 15270
/proc/meminfo: memFree=27940432/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=437184 CPUtime=12.7 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) R 15264 15264 14200 0 -1 4202496 37818 18446 0 0 404 44 776 46 20 0 1 0 278746570 447676416 79661 33554432000 4194304 5992684 140735018936672 140735018922936 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 109296 79661 180 440 0 108852 0
[pid=15270] ppid=15265 vsize=650948 CPUtime=3.03 cores=1,3,5,7
/proc/15270/stat : 15270 (glucosInc) S 15265 15264 14200 0 -1 4202496 95829 0 0 0 278 25 0 0 20 0 1 0 278747813 666570752 151936 33554432000 4194304 5654031 140734333345872 140734333344184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15270/statm: 162737 151936 147 357 0 162377 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 1097280

[startup+19.1003 s]
/proc/loadavg: 2.69 2.47 2.75 2/183 15271
/proc/meminfo: memFree=27321088/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=437188 CPUtime=13.36 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4204032 37833 18446 0 0 424 90 776 46 20 0 1 0 278746570 447680512 79674 33554432000 4194304 5992684 140735018936672 140735018931208 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 109297 79674 192 440 0 108853 0
[pid=15270] ppid=15265 vsize=650948 CPUtime=3.03 cores=1,3,5,7
/proc/15270/stat : 15270 (glucosInc) S 15265 15264 14200 0 -1 4202496 95829 0 0 0 278 25 0 0 20 0 1 0 278747813 666570752 151936 33554432000 4194304 5654031 140734333345872 140734333344184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15270/statm: 162737 151936 147 357 0 162377 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 1097284

[startup+19.9003 s]
/proc/loadavg: 2.69 2.47 2.75 2/183 15271
/proc/meminfo: memFree=27321088/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=437188 CPUtime=13.36 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4204032 37833 18446 0 0 424 90 776 46 20 0 1 0 278746570 447680512 79674 33554432000 4194304 5992684 140735018936672 140735018931208 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 109297 79674 192 440 0 108853 0
[pid=15270] ppid=15265 vsize=650948 CPUtime=3.03 cores=1,3,5,7
/proc/15270/stat : 15270 (glucosInc) S 15265 15264 14200 0 -1 4202496 95829 0 0 0 278 25 0 0 20 0 1 0 278747813 666570752 151936 33554432000 4194304 5654031 140734333345872 140734333344184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15270/statm: 162737 151936 147 357 0 162377 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 1097284

[startup+20.3003 s]
/proc/loadavg: 2.69 2.47 2.75 2/183 15271
/proc/meminfo: memFree=27321088/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=437188 CPUtime=13.36 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4204032 37833 18446 0 0 424 90 776 46 20 0 1 0 278746570 447680512 79674 33554432000 4194304 5992684 140735018936672 140735018931208 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 109297 79674 192 440 0 108853 0
[pid=15270] ppid=15265 vsize=650948 CPUtime=3.03 cores=1,3,5,7
/proc/15270/stat : 15270 (glucosInc) S 15265 15264 14200 0 -1 4202496 95829 0 0 0 278 25 0 0 20 0 1 0 278747813 666570752 151936 33554432000 4194304 5654031 140734333345872 140734333344184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15270/statm: 162737 151936 147 357 0 162377 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 1097284

[startup+20.7003 s]
/proc/loadavg: 2.69 2.47 2.75 2/183 15271
/proc/meminfo: memFree=27321088/32873844 swapFree=7116/7116
[pid=15264] ppid=15262 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15264/stat : 15264 (npSolver-pbo-It) S 15262 15264 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278746570 9367552 274 33554432000 4194304 5064252 140736827654304 140736827653216 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15264/statm: 2287 274 233 213 0 72 0
[pid=15265] ppid=15264 vsize=437188 CPUtime=13.36 cores=1,3,5,7
/proc/15265/stat : 15265 (npSolver-pbo) S 15264 15264 14200 0 -1 4204032 37833 18446 0 0 424 90 776 46 20 0 1 0 278746570 447680512 79674 33554432000 4194304 5992684 140735018936672 140735018931208 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15265/statm: 109297 79674 192 440 0 108853 0
[pid=15270] ppid=15265 vsize=650948 CPUtime=3.03 cores=1,3,5,7
/proc/15270/stat : 15270 (glucosInc) S 15265 15264 14200 0 -1 4202496 95829 0 0 0 278 25 0 0 20 0 1 0 278747813 666570752 151936 33554432000 4194304 5654031 140734333345872 140734333344184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15270/statm: 162737 151936 147 357 0 162377 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 1097284

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15264 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=10174
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=377790
# CPU time returned by wait4() is 13.388
# while last known CPU time is 16.39
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.7219
CPU time (s): 16.39
CPU user time (s): 14.78
CPU system time (s): 1.61
CPU usage (%): 79.0949
Max. virtual memory (cumulated for all children) (KiB): 1097284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0102
system time used= 1.37779
maximum resident set size= 405532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56653
page faults= 0
swaps= 0
block input operations= 0
block output operations= 565456
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 90030
involuntary context switches= 40

runsolver used 0.049992 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-27 15:43:35
IDJOB=3697822
IDBENCH=92676
IDSOLVER=2275
FILE ID=node138/3697822-1338126215
RUNJOBID= node138-1338124125-14217
PBS_JOBID= 14624507
Free space on /tmp= 71432 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_6_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697822-1338126215/watcher-3697822-1338126215 -o /tmp/evaluation-result-3697822-1338126215/solver-3697822-1338126215 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697822-1338126215.opb 341769589 HOME HOME

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

MD5SUM BENCH= c368128bd234e052a40539eff90aaf64
RANDOM SEED=341769589

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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	: 5331.92
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		: 2667.347
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:        28984192 kB
Buffers:          402492 kB
Cached:          2448768 kB
SwapCached:          212 kB
Active:          1091560 kB
Inactive:        1924164 kB
Active(anon):     155284 kB
Inactive(anon):    11368 kB
Active(file):     936276 kB
Inactive(file):  1912796 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108644 kB
Dirty:             22864 kB
Writeback:             0 kB
AnonPages:        170904 kB
Mapped:            15684 kB
Shmem:               200 kB
Slab:             733704 kB
SReclaimable:     175076 kB
SUnreclaim:       558628 kB
KernelStack:        1480 kB
PageTables:         4420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     291036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71008 MiB
End job on node138 at 2012-05-27 15:43:56