Trace number 3699371

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) 25.67 36.6836

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb
MD5SUM5dafdb536ba017bedf49ae7d6c6eb1e1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19663339
Best CPU time to get the best result obtained on this benchmark1800.95
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 37737792482
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 37737792482
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.89/5.99	c run inc solver
5.89/5.99	c [INC SYSTEM] run initial solver
5.89/5.99	c [INC SYSTEM] preprocess with white file
19.56/19.82	c [INC SYSTEM] finished preprocessing in 13 s
19.56/19.82	c [INC SYSTEM] execute solver
24.74/24.97	c [INC SEARCH] formula is SAT
24.95/25.15	c [INC SYSTEM] solved the initial formula
25.35/25.58	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.67/36.68	HOME/npSolver-pbo-I.sh: line 18: 13893 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-3699371-1338138405/watcher-3699371-1338138405 -o /tmp/evaluation-result-3699371-1338138405/solver-3699371-1338138405 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699371-1338138405.opb 1866224079 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: 2.53 2.17 2.06 3/177 13892
/proc/meminfo: memFree=31228692/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0

[startup+0.0952561 s]
/proc/loadavg: 2.53 2.17 2.06 3/177 13892
/proc/meminfo: memFree=31228692/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100246 s]
/proc/loadavg: 2.53 2.17 2.06 3/177 13892
/proc/meminfo: memFree=31228692/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300256 s]
/proc/loadavg: 2.53 2.17 2.06 3/177 13892
/proc/meminfo: memFree=31228692/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700256 s]
/proc/loadavg: 2.53 2.17 2.06 3/177 13892
/proc/meminfo: memFree=31228692/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.53 2.17 2.06 3/179 13894
/proc/meminfo: memFree=31215336/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=122096 CPUtime=1.49 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) R 13892 13892 12301 0 -1 4202496 9022 0 0 0 147 2 0 0 20 0 1 0 279968988 125026304 19212 33554432000 4194304 5992684 140734127072800 140734127068920 5045366 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13893/statm: 30524 19212 165 440 0 30080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131244

[startup+3.10027 s]
/proc/loadavg: 2.53 2.17 2.06 3/179 13894
/proc/meminfo: memFree=31116456/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=221824 CPUtime=3.08 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) R 13892 13892 12301 0 -1 4202496 26363 0 0 0 302 6 0 0 20 0 1 0 279968988 227147776 51324 33554432000 4194304 5992684 140734127072800 140734127066088 5045027 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13893/statm: 55456 51324 165 440 0 55012 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 230972

[startup+6.3002 s]
/proc/loadavg: 2.49 2.17 2.06 3/179 13894
/proc/meminfo: memFree=30803192/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=462568 CPUtime=5.99 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4202496 54990 0 0 0 547 52 0 0 20 0 1 0 279968988 473669632 112538 33554432000 4194304 5992684 140734127072800 140734127067248 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13893/statm: 115642 112538 172 440 0 115198 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 471716

[startup+12.7004 s]
/proc/loadavg: 2.45 2.17 2.06 3/181 13896
/proc/meminfo: memFree=29830888/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=462568 CPUtime=5.99 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4202496 54990 0 0 0 547 52 0 0 20 0 1 0 279968988 473669632 112538 33554432000 4194304 5992684 140734127072800 140734127067248 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13893/statm: 115642 112538 172 440 0 115198 0
[pid=13895] ppid=13893 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13895/stat : 13895 (cp2_pre.sh) S 13893 13892 12301 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279969588 9367552 277 33554432000 4194304 5064252 140735120762752 140735120761456 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13895/statm: 2287 277 234 213 0 72 0
[pid=13896] ppid=13895 vsize=800912 CPUtime=6.51 cores=0,2,4,6
/proc/13896/stat : 13896 (coprocessor) R 13895 13892 12301 0 -1 4202496 19709 0 0 0 619 32 0 0 20 0 1 0 279969589 820133888 155016 33554432000 4194304 6586260 140737278519616 140737278515368 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 15 0 0
/proc/13896/statm: 200228 155016 158 584 0 199640 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 1281776

[startup+25.5003 s]
/proc/loadavg: 2.35 2.16 2.06 3/180 13898
/proc/meminfo: memFree=29455188/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549880 CPUtime=20.3 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) R 13892 13892 12301 0 -1 4202496 60313 20614 0 0 611 57 1293 69 20 0 1 0 279968988 563077120 134374 33554432000 4194304 5992684 140734127072800 140734127059064 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13893/statm: 137470 134374 180 440 0 137026 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 1642748

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

[startup+25.8003 s]
/proc/loadavg: 2.35 2.16 2.06 3/180 13898
/proc/meminfo: memFree=29455188/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.4 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60326 20614 0 0 619 59 1293 69 20 0 1 0 279968988 563081216 134386 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134386 191 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1642752

[startup+32.2062 s]
/proc/loadavg: 2.32 2.16 2.05 2/181 13899
/proc/meminfo: memFree=28419160/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.62 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60327 20614 0 0 619 81 1293 69 20 0 1 0 279968988 563081216 134387 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134387 192 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1642752

[startup+33.8003 s]
/proc/loadavg: 2.32 2.16 2.05 2/181 13899
/proc/meminfo: memFree=28417484/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.62 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60327 20614 0 0 619 81 1293 69 20 0 1 0 279968988 563081216 134387 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134387 192 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1642752

[startup+35.4003 s]
/proc/loadavg: 2.45 2.19 2.06 2/181 13899
/proc/meminfo: memFree=28417608/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.62 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60327 20614 0 0 619 81 1293 69 20 0 1 0 279968988 563081216 134387 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134387 192 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1642752

[startup+36.2003 s]
/proc/loadavg: 2.45 2.19 2.06 2/181 13899
/proc/meminfo: memFree=28417608/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.62 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60327 20614 0 0 619 81 1293 69 20 0 1 0 279968988 563081216 134387 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134387 192 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1642752

[startup+36.6062 s]
/proc/loadavg: 2.45 2.19 2.06 2/181 13899
/proc/meminfo: memFree=28417236/32873844 swapFree=6088/6088
[pid=13892] ppid=13890 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13892/stat : 13892 (npSolver-pbo-I.) S 13890 13892 12301 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279968988 9367552 275 33554432000 4194304 5064252 140737138837680 140737138836592 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13892/statm: 2287 275 233 213 0 72 0
[pid=13893] ppid=13892 vsize=549884 CPUtime=20.62 cores=0,2,4,6
/proc/13893/stat : 13893 (npSolver-pbo) S 13892 13892 12301 0 -1 4204032 60327 20614 0 0 619 81 1293 69 20 0 1 0 279968988 563081216 134387 33554432000 4194304 5992684 140734127072800 140734127067336 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13893/statm: 137471 134387 192 440 0 137027 0
[pid=13898] ppid=13893 vsize=1083720 CPUtime=5.05 cores=0,2,4,6
/proc/13898/stat : 13898 (glucosInc) S 13893 13892 12301 0 -1 4202496 145769 0 0 0 466 39 0 0 20 0 1 0 279970970 1109729280 245953 33554432000 4194304 5654031 140737211247280 140737211245592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13898/statm: 270930 245953 147 357 0 270570 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1642752

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13892 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=132091
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=538766
# CPU time returned by wait4() is 20.6709
# while last known CPU time is 25.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.6836
CPU time (s): 25.67
CPU user time (s): 23.78
CPU system time (s): 1.89
CPU usage (%): 69.9768
Max. virtual memory (cumulated for all children) (KiB): 1642752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1321
system time used= 1.53877
maximum resident set size= 699704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81315
page faults= 0
swaps= 0
block input operations= 0
block output operations= 982512
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 128624
involuntary context switches= 41

runsolver used 0.080987 second user time and 0.19597 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-27 19:06:46
IDJOB=3699371
IDBENCH=92786
IDSOLVER=2276
FILE ID=node110/3699371-1338138405
RUNJOBID= node110-1338119844-12317
PBS_JOBID= 14624477
Free space on /tmp= 71652 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_0_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699371-1338138405/watcher-3699371-1338138405 -o /tmp/evaluation-result-3699371-1338138405/solver-3699371-1338138405 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699371-1338138405.opb 1866224079 HOME HOME

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

MD5SUM BENCH= 5dafdb536ba017bedf49ae7d6c6eb1e1
RANDOM SEED=1866224079

node110.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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        31228948 kB
Buffers:          279332 kB
Cached:           378528 kB
SwapCached:          148 kB
Active:           683396 kB
Inactive:         141248 kB
Active(anon):     157020 kB
Inactive(anon):    12496 kB
Active(file):     526376 kB
Inactive(file):   128752 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             21708 kB
Writeback:             0 kB
AnonPages:        178844 kB
Mapped:            15492 kB
Shmem:               196 kB
Slab:             676288 kB
SReclaimable:     117776 kB
SUnreclaim:       558512 kB
KernelStack:        1464 kB
PageTables:         4444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     295168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 70920 MiB
End job on node110 at 2012-05-27 19:07:24