Trace number 3700833

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 NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0? (MO) 175.68 178.132

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-ds-big.opb
MD5SUM0f8cbacf22bcac8867146871fbd72f4e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4124714222330000
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables174997
Total number of constraints1042
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1042
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint259
Maximum length of a constraint11821
Number of terms in the objective function 174997
Biggest coefficient in the objective function 60000000000000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 602632800292929998
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 60000000000000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 602632800292929998
Number of bits of the biggest sum of numbers60
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.87/8.96	c run usual solver
61.91/62.10	c model valid
61.91/62.10	c current solution ok
85.39/86.19	o 13559032749220000
85.39/86.19	c current bound: 6779516374610000
85.39/86.19	c fallback to adder encoding
175.68/178.11	c error: unexpected solver exit code
175.68/178.11	s UNKNOWN

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-3700833-1338105730/watcher-3700833-1338105730 -o /tmp/evaluation-result-3700833-1338105730/solver-3700833-1338105730 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700833-1338105730.opb 1600630139 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 4.37 2.91 2.33 3/178 30992
/proc/meminfo: memFree=27997164/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0

[startup+0.050893 s]
/proc/loadavg: 4.37 2.91 2.33 3/178 30992
/proc/meminfo: memFree=27997164/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100285 s]
/proc/loadavg: 4.37 2.91 2.33 3/178 30992
/proc/meminfo: memFree=27997164/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300244 s]
/proc/loadavg: 4.37 2.91 2.33 3/178 30992
/proc/meminfo: memFree=27997164/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700245 s]
/proc/loadavg: 4.37 2.91 2.33 3/178 30992
/proc/meminfo: memFree=27997164/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 4.37 2.91 2.33 3/180 30994
/proc/meminfo: memFree=27969176/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=40204 CPUtime=1.49 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) R 30992 30992 23596 0 -1 4202496 10236 0 0 0 147 2 0 0 20 0 1 0 276699100 41168896 9395 33554432000 4194304 5992684 140734854883296 140734854879064 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30993/statm: 10051 9395 143 440 0 9607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49352

[startup+3.10033 s]
/proc/loadavg: 4.37 2.91 2.33 3/180 30994
/proc/meminfo: memFree=27944388/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=147496 CPUtime=3.09 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) R 30992 30992 23596 0 -1 4202496 30527 0 0 0 303 6 0 0 20 0 1 0 276699100 151035904 34442 33554432000 4194304 5992684 140734854883296 140734854876264 4523497 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30993/statm: 36874 34442 157 440 0 36430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156644

[startup+6.30029 s]
/proc/loadavg: 4.18 2.89 2.32 3/180 30994
/proc/meminfo: memFree=27749644/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=376872 CPUtime=6.29 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) R 30992 30992 23596 0 -1 4202496 32243 0 0 0 616 13 0 0 20 0 1 0 276699100 385916928 70794 33554432000 4194304 5992684 140734854883296 140734854876584 4951778 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30993/statm: 94218 70794 157 440 0 93774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 386020

[startup+12.7004 s]
/proc/loadavg: 4.01 2.88 2.32 3/182 30996
/proc/meminfo: memFree=27298844/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=639016 CPUtime=9.22 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 33991 0 0 0 837 85 0 0 20 0 1 0 276699100 654352384 94865 33554432000 4194304 5992684 140734854883296 140734854877328 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 1 0 0
/proc/30993/statm: 159754 94865 164 440 0 159310 0
[pid=30995] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30995/stat : 30995 (cp2_pre.sh) S 30993 30992 23596 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 276700025 9367552 276 33554432000 4194304 5064252 140736053709920 140736053708624 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30995/statm: 2287 276 234 213 0 72 0
[pid=30996] ppid=30995 vsize=114764 CPUtime=3.43 cores=1,3,5,7
/proc/30996/stat : 30996 (coprocessor) R 30995 30992 23596 0 -1 4202496 10847 0 0 0 339 4 0 0 20 0 1 0 276700026 117518336 26453 33554432000 4194304 6586260 140734344916528 140734344913416 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/30996/statm: 28691 26453 138 584 0 28103 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 772076

[startup+25.5003 s]
/proc/loadavg: 3.64 2.85 2.32 3/182 30996
/proc/meminfo: memFree=26955024/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=639016 CPUtime=9.22 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 33991 0 0 0 837 85 0 0 20 0 1 0 276699100 654352384 94865 33554432000 4194304 5992684 140734854883296 140734854877328 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 1 0 0
/proc/30993/statm: 159754 94865 164 440 0 159310 0
[pid=30995] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30995/stat : 30995 (cp2_pre.sh) S 30993 30992 23596 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 276700025 9367552 276 33554432000 4194304 5064252 140736053709920 140736053708624 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30995/statm: 2287 276 234 213 0 72 0
[pid=30996] ppid=30995 vsize=425700 CPUtime=16.23 cores=1,3,5,7
/proc/30996/stat : 30996 (coprocessor) R 30995 30992 23596 0 -1 4202496 18255 0 0 0 1594 29 0 0 20 0 1 0 276700026 435916800 99017 33554432000 4194304 6586260 140734344916528 140734344913288 4367992 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/30996/statm: 106425 99017 138 584 0 105837 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1083012

[startup+51.1005 s]
/proc/loadavg: 3.08 2.78 2.31 3/182 30999
/proc/meminfo: memFree=26678512/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=639016 CPUtime=47.13 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 33999 25361 0 0 837 85 3680 111 20 0 1 0 276699100 654352384 94865 33554432000 4194304 5992684 140734854883296 140734854878416 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 1 0 0
/proc/30993/statm: 159754 94865 164 440 0 159310 0
[pid=30998] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30998/stat : 30998 (satsolver.sh) S 30993 30992 23596 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 276703834 9367552 266 33554432000 4194304 5064252 140733721430896 140733721429808 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30998/statm: 2287 266 226 213 0 72 0
[pid=30999] ppid=30998 vsize=937740 CPUtime=3.74 cores=1,3,5,7
/proc/30999/stat : 30999 (glucose) R 30998 30992 23596 0 -1 4202496 114039 0 0 0 334 40 0 0 20 0 1 0 276703835 960245760 199873 33554432000 4194304 5208918 140733711286496 140733710235896 4465602 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/30999/statm: 234435 199873 69 248 0 234184 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 1595052

[startup+102.307 s]
/proc/loadavg: 2.54 2.67 2.30 3/179 31004
/proc/meminfo: memFree=25652788/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=3070688 CPUtime=101.97 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) R 30992 30992 23596 0 -1 4202496 119922 169920 0 0 2950 2116 4905 226 20 0 1 0 276699100 3144384512 458104 33554432000 4194304 5992684 140734854883296 140734854876888 4523482 0 0 4096 0 0 0 0 17 5 0 0 15 0 0
/proc/30993/statm: 767672 458104 180 440 0 767228 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 3079836

[startup+162.3 s]
/proc/loadavg: 2.64 2.65 2.31 3/181 31007
/proc/meminfo: memFree=16232248/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=9099700 CPUtime=148.73 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 128440 169920 0 0 6866 2876 4905 226 20 0 1 0 276699100 9318092800 1164110 33554432000 4194304 5992684 140734854883296 140734854875616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 221 0 0
/proc/30993/statm: 2274925 1164110 181 440 0 2274481 0
[pid=31006] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31006/stat : 31006 (satsolver.sh) S 30993 30992 23596 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 276714213 9367552 267 33554432000 4194304 5064252 140734125802640 140734125801552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31006/statm: 2287 267 226 213 0 72 0
[pid=31007] ppid=31006 vsize=2727368 CPUtime=11.14 cores=1,3,5,7
/proc/31007/stat : 31007 (glucose) R 31006 30992 23596 0 -1 4202496 251457 0 0 0 1012 102 0 0 20 0 1 0 276714214 2792824832 574083 33554432000 4194304 5208918 140734991260592 140734990209992 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31007/statm: 681842 574083 69 248 0 681591 0
Current children cumulated CPU time (s) 159.87
Current children cumulated vsize (KiB) 11845364



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+178.1 s]
/proc/loadavg: 2.74 2.67 2.32 3/181 31007
/proc/meminfo: memFree=12872336/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=9099700 CPUtime=148.73 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 128440 169920 0 0 6866 2876 4905 226 20 0 1 0 276699100 9318092800 1164110 33554432000 4194304 5992684 140734854883296 140734854875616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 221 0 0
/proc/30993/statm: 2274925 1164110 181 440 0 2274481 0
[pid=31006] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31006/stat : 31006 (satsolver.sh) S 30993 30992 23596 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 276714213 9367552 267 33554432000 4194304 5064252 140734125802640 140734125801552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31006/statm: 2287 267 226 213 0 72 0
[pid=31007] ppid=31006 vsize=6759796 CPUtime=26.95 cores=1,3,5,7
/proc/31007/stat : 31007 (glucose) R 31006 30992 23596 0 -1 4202496 506744 0 0 0 2465 230 0 0 20 0 1 0 276714214 6922031104 1366100 33554432000 4194304 5208918 140734991260592 140734990209992 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31007/statm: 1689949 1366101 69 248 0 1689698 0
Current children cumulated CPU time (s) 175.68
Current children cumulated vsize (KiB) 15877792

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

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

[startup+178.1 s]
/proc/loadavg: 2.74 2.67 2.32 3/181 31007
/proc/meminfo: memFree=12872336/32873852 swapFree=6848/6848
[pid=30992] ppid=30990 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (npSolver-pbo.sh) S 30990 30992 23596 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 276699100 9367552 275 33554432000 4194304 5064252 140736747029616 140736747028528 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30992/statm: 2287 275 233 213 0 72 0
[pid=30993] ppid=30992 vsize=9099700 CPUtime=148.73 cores=1,3,5,7
/proc/30993/stat : 30993 (npSolver-pbo) S 30992 30992 23596 0 -1 4202496 128440 169920 0 0 6866 2876 4905 226 20 0 1 0 276699100 9318092800 1164110 33554432000 4194304 5992684 140734854883296 140734854875616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 221 0 0
/proc/30993/statm: 2274925 1164110 181 440 0 2274481 0
[pid=31006] ppid=30993 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31006/stat : 31006 (satsolver.sh) S 30993 30992 23596 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 276714213 9367552 267 33554432000 4194304 5064252 140734125802640 140734125801552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31006/statm: 2287 267 226 213 0 72 0
[pid=31007] ppid=31006 vsize=6759796 CPUtime=26.95 cores=1,3,5,7
/proc/31007/stat : 31007 (glucose) R 31006 30992 23596 0 -1 4202496 506744 0 0 0 2465 230 0 0 20 0 1 0 276714214 6922031104 1366100 33554432000 4194304 5208918 140734991260592 140734990209992 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31007/statm: 1689949 1366101 69 248 0 1689698 0
Current children cumulated CPU time (s) 175.68
Current children cumulated vsize (KiB) 15877792

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30992 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 175.68
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 178.132
CPU time (s): 175.68
CPU user time (s): 142.36
CPU system time (s): 33.32
CPU usage (%): 98.6236
Max. virtual memory (cumulated for all children) (KiB): 15877792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.372943 second user time and 1.07584 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 10:02:12
IDJOB=3700833
IDBENCH=89879
IDSOLVER=2277
FILE ID=node128/3700833-1338105730
RUNJOBID= node128-1338098911-27180
PBS_JOBID= 14624447
Free space on /tmp= 71300 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-ds-big.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700833-1338105730/watcher-3700833-1338105730 -o /tmp/evaluation-result-3700833-1338105730/solver-3700833-1338105730 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700833-1338105730.opb 1600630139 HOME HOME

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

MD5SUM BENCH= 0f8cbacf22bcac8867146871fbd72f4e
RANDOM SEED=1600630139

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        27997312 kB
Buffers:          386784 kB
Cached:          3513828 kB
SwapCached:            0 kB
Active:          1149544 kB
Inactive:        2875308 kB
Active(anon):     126940 kB
Inactive(anon):        0 kB
Active(file):    1022604 kB
Inactive(file):  2875308 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             61708 kB
Writeback:             0 kB
AnonPages:        149648 kB
Mapped:            15488 kB
Shmem:               204 kB
Slab:             695220 kB
SReclaimable:     136568 kB
SUnreclaim:       558652 kB
KernelStack:        1464 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     269068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 66660 MiB
End job on node128 at 2012-05-27 10:05:12