Trace number 4096675

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
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_31.opb
MD5SUM3c5c67a05b8f77fc58cd0cec4854ace8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark759.729
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1332
Total number of constraints6341
Number of constraints which are clauses6336
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 1,1
1800.01/1800.30	c 2cl/3cl ITE-codings   : 266,144
1800.01/1800.30	c BDD/srt/adr Max costs : 299,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 2,0,0,0,0
1800.01/1800.30	c BDD nodes             : 479
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4096675-1466113241/watcher-4096675-1466113241 -o /tmp/evaluation-result-4096675-1466113241/solver-4096675-1466113241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466113228-28159 --watchdog 1960 naps-1.02 HOME/instance-4096675-1466113241.opb 

pid=29151
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: 2.09 2.18 2.19 4/177 29154
/proc/meminfo: memFree=30549316/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 13370873 6574080 185 33554432000 4194304 5796924 140736216400560 140735127307192 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 1605 185 127 392 0 1204 0

[startup+0.100171 s]
/proc/loadavg: 2.09 2.18 2.19 4/177 29154
/proc/meminfo: memFree=30549316/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=7496 CPUtime=0.09 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 657 0 0 0 9 0 0 0 20 0 1 0 13370873 7675904 516 33554432000 4194304 5796924 140736216400560 140735127307192 4637627 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 1874 516 148 392 0 1473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7496

[startup+0.200371 s]
/proc/loadavg: 2.09 2.18 2.19 4/177 29154
/proc/meminfo: memFree=30549316/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=7760 CPUtime=0.19 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 806 0 0 0 19 0 0 0 20 0 1 0 13370873 7946240 663 33554432000 4194304 5796924 140736216400560 140735127307192 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 1940 663 155 392 0 1539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7760

[startup+0.300327 s]
/proc/loadavg: 2.09 2.18 2.19 4/177 29154
/proc/meminfo: memFree=30549316/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=4164 CPUtime=0.29 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 966 0 0 0 29 0 0 0 20 0 1 0 13370873 4263936 666 33554432000 4194304 5796924 140736216400560 140735127307192 4611125 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 1041 666 156 392 0 640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.700236 s]
/proc/loadavg: 2.09 2.18 2.19 4/177 29154
/proc/meminfo: memFree=30549316/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=5456 CPUtime=0.69 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 1272 0 0 0 69 0 0 0 20 0 1 0 13370873 5586944 963 33554432000 4194304 5796924 140736216400560 140735127307192 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 1364 963 156 392 0 963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5456

[startup+1.50023 s]
/proc/loadavg: 2.09 2.18 2.19 3/178 29155
/proc/meminfo: memFree=30545348/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=8484 CPUtime=1.49 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 2329 0 0 0 149 0 0 0 20 0 1 0 13370873 8687616 1605 33554432000 4194304 5796924 140736216400560 140736216397800 4607261 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 2121 1605 156 392 0 1720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8484

[startup+3.10023 s]
/proc/loadavg: 2.09 2.18 2.19 3/178 29155
/proc/meminfo: memFree=30540436/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=10132 CPUtime=3.09 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 2939 0 0 0 309 0 0 0 20 0 1 0 13370873 10375168 2188 33554432000 4194304 5796924 140736216400560 140736216397624 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 2533 2188 156 392 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10132

[startup+6.30021 s]
/proc/loadavg: 2.09 2.18 2.18 3/178 29155
/proc/meminfo: memFree=30535104/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=13484 CPUtime=6.29 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 3751 0 0 0 629 0 0 0 20 0 1 0 13370873 13807616 2962 33554432000 4194304 5796924 140736216400560 140736216397624 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 3371 2962 164 392 0 2970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13484

[startup+12.7003 s]
/proc/loadavg: 2.08 2.17 2.18 3/178 29155
/proc/meminfo: memFree=30531920/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=17836 CPUtime=12.68 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 3884 0 0 0 1268 0 0 0 20 0 1 0 13370873 18264064 3604 33554432000 4194304 5796924 140736216400560 140736216397800 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 4459 3604 164 392 0 4058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17836

[startup+25.5003 s]
/proc/loadavg: 2.14 2.18 2.18 4/177 29155
/proc/meminfo: memFree=30524868/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=22232 CPUtime=25.48 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 4681 0 0 0 2548 0 0 0 20 0 1 0 13370873 22765568 4859 33554432000 4194304 5796924 140736216400560 140736216397624 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 5558 4859 164 392 0 5157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22232

[startup+51.1003 s]
/proc/loadavg: 2.16 2.18 2.18 4/177 29155
/proc/meminfo: memFree=30507660/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=36780 CPUtime=51.08 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 6714 0 0 0 5106 2 0 0 20 0 1 0 13370873 37662720 7195 33554432000 4194304 5796924 140736216400560 140736216397800 4593546 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 9195 7195 164 392 0 8794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36780

[startup+102.3 s]
/proc/loadavg: 2.27 2.20 2.19 3/177 29156
/proc/meminfo: memFree=30480304/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=43964 CPUtime=102.27 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 7654 0 0 0 10225 2 0 0 20 0 1 0 13370873 45019136 10630 33554432000 4194304 5796924 140736216400560 140736216397624 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 10991 10630 164 392 0 10590 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43964

[startup+162.3 s]
/proc/loadavg: 2.33 2.22 2.19 3/177 29158
/proc/meminfo: memFree=30465532/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=62640 CPUtime=162.26 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 7969 0 0 0 16224 2 0 0 20 0 1 0 13370873 64143360 14011 33554432000 4194304 5796924 140736216400560 140736216397848 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15660 14011 164 392 0 15259 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 62640

[startup+222.307 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 29159
/proc/meminfo: memFree=30470720/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=61680 CPUtime=222.25 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8126 0 0 0 22223 2 0 0 20 0 1 0 13370873 63160320 12315 33554432000 4194304 5796924 140736216400560 140736216397800 4607241 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15420 12315 164 392 0 15019 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 61680

[startup+282.3 s]
/proc/loadavg: 2.32 2.24 2.19 4/177 29160
/proc/meminfo: memFree=30470436/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=61680 CPUtime=282.24 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8126 0 0 0 28222 2 0 0 20 0 1 0 13370873 63160320 12315 33554432000 4194304 5796924 140736216400560 140736216397800 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15420 12315 164 392 0 15019 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 61680

[startup+342.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 29161
/proc/meminfo: memFree=30469564/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=61680 CPUtime=342.23 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8126 0 0 0 34221 2 0 0 20 0 1 0 13370873 63160320 12315 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15420 12315 164 392 0 15019 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 61680

[startup+402.3 s]
/proc/loadavg: 2.23 2.23 2.19 4/177 29162
/proc/meminfo: memFree=30441852/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=61680 CPUtime=402.22 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8347 0 0 0 40219 3 0 0 20 0 1 0 13370873 63160320 15086 33554432000 4194304 5796924 140736216400560 140736216397800 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15420 15086 164 392 0 15019 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 61680

[startup+462.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 29164
/proc/meminfo: memFree=30439268/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=61680 CPUtime=462.21 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8513 0 0 0 46218 3 0 0 20 0 1 0 13370873 63160320 15086 33554432000 4194304 5796924 140736216400560 140736216398024 4606601 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 15420 15086 164 392 0 15019 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 61680

[startup+522.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 29165
/proc/meminfo: memFree=30422384/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=522.21 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 8804 0 0 0 52217 4 0 0 20 0 1 0 13370873 82468864 19439 33554432000 4194304 5796924 140736216400560 140736216397800 4607212 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19439 164 392 0 19733 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 80536

[startup+582.3 s]
/proc/loadavg: 2.28 2.24 2.19 4/178 29169
/proc/meminfo: memFree=30420860/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=582.19 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9139 0 0 0 58215 4 0 0 20 0 1 0 13370873 82468864 19756 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19756 164 392 0 19733 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 80536


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.31 2.27 2.20 4/177 29187
/proc/meminfo: memFree=30405336/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=942.14 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9184 0 0 0 94210 4 0 0 20 0 1 0 13370873 82468864 19800 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19800 164 392 0 19733 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 80536

[startup+1002.3 s]
/proc/loadavg: 2.33 2.28 2.20 3/177 29188
/proc/meminfo: memFree=30402880/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=1002.13 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9185 0 0 0 100209 4 0 0 20 0 1 0 13370873 82468864 19800 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19800 164 392 0 19733 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 80536

[startup+1062.3 s]
/proc/loadavg: 2.33 2.29 2.20 3/177 29189
/proc/meminfo: memFree=30403660/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=1062.12 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9187 0 0 0 106208 4 0 0 20 0 1 0 13370873 82468864 19800 33554432000 4194304 5796924 140736216400560 140736216397800 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19800 164 392 0 19733 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 80536

[startup+1122.3 s]
/proc/loadavg: 2.31 2.28 2.20 4/177 29191
/proc/meminfo: memFree=30403544/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=80536 CPUtime=1122.11 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9187 0 0 0 112207 4 0 0 20 0 1 0 13370873 82468864 19800 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 20134 19800 164 392 0 19733 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 80536

[startup+1182.3 s]
/proc/loadavg: 2.33 2.29 2.21 4/178 29195
/proc/meminfo: memFree=30390932/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1182.1 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9388 0 0 0 118206 4 0 0 20 0 1 0 13370873 98775040 23067 33554432000 4194304 5796924 140736216400560 140736216397800 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23067 164 392 0 23714 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 96460

[startup+1242.3 s]
/proc/loadavg: 2.23 2.26 2.20 3/178 29219
/proc/meminfo: memFree=30388344/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1242.09 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9388 0 0 0 124205 4 0 0 20 0 1 0 13370873 98775040 23067 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23067 164 392 0 23714 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 96460

[startup+1302.3 s]
/proc/loadavg: 2.34 2.28 2.20 4/177 29220
/proc/meminfo: memFree=30388108/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1302.08 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9388 0 0 0 130204 4 0 0 20 0 1 0 13370873 98775040 23067 33554432000 4194304 5796924 140736216400560 140736216397800 4606495 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23067 164 392 0 23714 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96460

[startup+1362.3 s]
/proc/loadavg: 2.34 2.28 2.21 3/177 29221
/proc/meminfo: memFree=30388344/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1362.07 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9388 0 0 0 136203 4 0 0 20 0 1 0 13370873 98775040 23067 33554432000 4194304 5796924 140736216400560 140736216397800 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23067 164 392 0 23714 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 96460

[startup+1422.3 s]
/proc/loadavg: 2.38 2.29 2.21 3/177 29223
/proc/meminfo: memFree=30353848/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1422.06 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9389 0 0 0 142202 4 0 0 20 0 1 0 13370873 98775040 23579 33554432000 4194304 5796924 140736216400560 140736216397800 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23579 164 392 0 23714 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 96460

[startup+1482.3 s]
/proc/loadavg: 2.26 2.27 2.20 4/177 29224
/proc/meminfo: memFree=30386428/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1482.05 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9389 0 0 0 148201 4 0 0 20 0 1 0 13370873 98775040 23579 33554432000 4194304 5796924 140736216400560 140736216397800 4607212 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23579 164 392 0 23714 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 96460

[startup+1542.31 s]
/proc/loadavg: 2.37 2.29 2.21 3/177 29225
/proc/meminfo: memFree=30386428/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=96460 CPUtime=1542.05 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9389 0 0 0 154201 4 0 0 20 0 1 0 13370873 98775040 23579 33554432000 4194304 5796924 140736216400560 140736216397800 4606721 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 24115 23579 164 392 0 23714 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 96460

[startup+1602.3 s]
/proc/loadavg: 2.39 2.30 2.22 4/177 29226
/proc/meminfo: memFree=30334920/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1602.04 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 9772 0 0 0 160199 5 0 0 20 0 1 0 13370873 117899264 28027 33554432000 4194304 5796924 140736216400560 140736216397624 4606552 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28027 164 392 0 28383 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 115136

[startup+1662.3 s]
/proc/loadavg: 2.32 2.29 2.22 4/177 29227
/proc/meminfo: memFree=30367808/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1662.03 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 10020 0 0 0 166198 5 0 0 20 0 1 0 13370873 117899264 28266 33554432000 4194304 5796924 140736216400560 140736216397624 4606704 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28266 164 392 0 28383 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 115136

[startup+1722.3 s]
/proc/loadavg: 2.38 2.31 2.23 4/177 29229
/proc/meminfo: memFree=30366944/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1722.02 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 10197 0 0 0 172197 5 0 0 20 0 1 0 13370873 117899264 28436 33554432000 4194304 5796924 140736216400560 140736216397624 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28436 164 392 0 28383 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 115136

[startup+1782.3 s]
/proc/loadavg: 2.27 2.28 2.22 3/178 29233
/proc/meminfo: memFree=30331836/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1782.01 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 10518 0 0 0 178195 6 0 0 20 0 1 0 13370873 117899264 28450 33554432000 4194304 5796924 140736216400560 140736216398024 4606483 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28450 164 392 0 28383 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 115136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.34 2.30 2.22 4/178 29463
/proc/meminfo: memFree=30436044/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1800.01 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 10518 0 0 0 179995 6 0 0 20 0 1 0 13370873 117899264 28450 33554432000 4194304 5796924 140736216400560 140736216398024 4607201 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28450 164 392 0 28383 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 115136

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29154 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.34 2.30 2.22 4/178 29463
/proc/meminfo: memFree=30436044/32872528 swapFree=1286144/1433312
[pid=29154] ppid=29151 vsize=115136 CPUtime=1800.01 cores=1,3,5,7
/proc/29154/stat : 29154 (naps-1.02) R 29151 29154 25981 0 -1 4202496 10518 0 0 0 179995 6 0 0 20 0 1 0 13370873 117899264 28450 33554432000 4194304 5796924 140736216400560 140736216398024 4607201 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/29154/statm: 28784 28450 164 392 0 28383 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 115136

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.06399
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 164456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.06399
maximum resident set size= 149776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10530
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= 12
involuntary context switches= 1913

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 6.90795 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-16 23:40:41
IDJOB=4096675
IDBENCH=107648
IDSOLVER=2544
FILE ID=node130/4096675-1466113241
RUNJOBID= node130-1466113228-28159
PBS_JOBID= 19904043
Free space on /tmp= 71744 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_31.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096675-1466113241/watcher-4096675-1466113241 -o /tmp/evaluation-result-4096675-1466113241/solver-4096675-1466113241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466113228-28159 --watchdog 1960  naps-1.02 HOME/instance-4096675-1466113241.opb

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

MD5SUM BENCH= 3c5c67a05b8f77fc58cd0cec4854ace8
RANDOM SEED=122936253

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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	: 5332.55
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		: 2666.365
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	: 5332.55
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		: 2666.365
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	: 5332.55
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		: 2666.365
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	: 5332.55
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		: 2666.365
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	: 5332.53
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		: 2666.365
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	: 5332.56
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		: 2666.365
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30549588 kB
Buffers:           58212 kB
Cached:           107536 kB
SwapCached:          936 kB
Active:            86872 kB
Inactive:          97460 kB
Active(anon):      20204 kB
Inactive(anon):      588 kB
Active(file):      66668 kB
Inactive(file):    96872 kB
Unevictable:     1433312 kB
Mlocked:         1286144 kB
SwapTotal:      67108856 kB
SwapFree:       67099648 kB
Dirty:              8760 kB
Writeback:             0 kB
AnonPages:       1449340 kB
Mapped:             7888 kB
Shmem:                 0 kB
Slab:             570648 kB
SReclaimable:      13264 kB
SUnreclaim:       557384 kB
KernelStack:        1520 kB
PageTables:         7276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1566984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node130 at 2016-06-17 00:10:41