Trace number 4101731

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
NaPS 1.02? (TO) 1800.05 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
MD5SUM8006e55bdcce383dfc4a8ab750094e2c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark2.51462
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8268
Total number of constraints1451
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints1430
Minimum length of a constraint3
Maximum length of a constraint8249
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529994
Number of bits of the biggest sum of numbers20
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.
1800.01/1800.40	c 
1800.01/1800.40	c *** TERMINATED *** by signal 15
1800.01/1800.40	s UNKNOWN
1800.01/1800.40	c _____________________________________________________________________________
1800.01/1800.40	c 
1800.01/1800.40	c std/band forms        : 1326,33
1800.01/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.40	c BDD/srt/adr Max costs : 296481,116208,22114
1800.01/1800.40	c BDDraw/bin/mul/srt/adr: 139,0,1190,12,17
1800.01/1800.40	c BDD nodes             : 37329814
1800.01/1800.40	c Es1/CC detections     : 0,0
1800.01/1800.40	c SAT/UNSAT calls       : 0,0
1800.01/1800.40	c restarts              : 0
1800.01/1800.40	c conflicts             : 0              (0 /sec)
1800.01/1800.40	c decisions             : 0              (0 /sec)
1800.01/1800.40	c propagations          : 0              (0 /sec)
1800.01/1800.40	c inspects              : 0              (0 /sec)
1800.01/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.40	c Time for Opt-base     : 1320 s
1800.01/1800.40	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-4101731-1466232379/watcher-4101731-1466232379 -o /tmp/evaluation-result-4101731-1466232379/solver-4101731-1466232379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960 naps-1.02 HOME/instance-4101731-1466232379.opb 

pid=12748
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: 2.00 2.02 2.00 3/176 12751
/proc/meminfo: memFree=31279228/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=6684 CPUtime=0 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 369 0 0 0 0 0 0 0 20 0 1 0 25284526 6844416 243 33554432000 4194304 5796924 140736026911824 140736443976024 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 1671 243 124 392 0 1270 0

[startup+0.100138 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 12751
/proc/meminfo: memFree=31279228/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=11036 CPUtime=0.09 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 1439 0 0 0 9 0 0 0 20 0 1 0 25284526 11300864 1313 33554432000 4194304 5796924 140736026911824 140736443976024 5087776 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 2759 1313 129 392 0 2358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11036

[startup+0.200307 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 12751
/proc/meminfo: memFree=31279228/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=16584 CPUtime=0.19 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 2956 0 0 0 19 0 0 0 20 0 1 0 25284526 16982016 2614 33554432000 4194304 5796924 140736026911824 140736443976024 5188119 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 4104 2614 129 392 0 3703 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16584

[startup+0.3003 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 12751
/proc/meminfo: memFree=31279228/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=16996 CPUtime=0.29 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 3689 0 0 0 29 0 0 0 20 0 1 0 25284526 17403904 2591 33554432000 4194304 5796924 140736026911824 140736443976024 5092487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 4249 2591 129 392 0 3848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16996

[startup+0.700237 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 12751
/proc/meminfo: memFree=31279228/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=29380 CPUtime=0.69 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 6748 0 0 0 68 1 0 0 20 0 1 0 25284526 30085120 5650 33554432000 4194304 5796924 140736026911824 140736026910984 4366992 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 7345 5650 131 392 0 6944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29380

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12752
/proc/meminfo: memFree=31257496/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=29344 CPUtime=1.49 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 6835 0 0 0 148 1 0 0 20 0 1 0 25284526 30048256 5672 33554432000 4194304 5796924 140736026911824 140736026908040 5092651 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 7336 5672 145 392 0 6935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29344

[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12752
/proc/meminfo: memFree=31256520/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=29848 CPUtime=3.09 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 6962 0 0 0 308 1 0 0 20 0 1 0 25284526 30564352 5799 33554432000 4194304 5796924 140736026911824 140736026908040 4810059 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 7462 5799 145 392 0 7061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29848

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12752
/proc/meminfo: memFree=31255668/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=30632 CPUtime=6.29 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 7208 0 0 0 628 1 0 0 20 0 1 0 25284526 31367168 5962 33554432000 4194304 5796924 140736026911824 140736026908040 5096706 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 7658 5962 145 392 0 7257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30632

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12752
/proc/meminfo: memFree=31254596/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=31964 CPUtime=12.69 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 7680 0 0 0 1268 1 0 0 20 0 1 0 25284526 32731136 6269 33554432000 4194304 5796924 140736026911824 140736026908040 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 7991 6269 145 392 0 7590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31964

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12752
/proc/meminfo: memFree=31219152/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=35724 CPUtime=25.48 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 8877 0 0 0 2547 1 0 0 20 0 1 0 25284526 36581376 7136 33554432000 4194304 5796924 140736026911824 140736026908040 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 8931 7136 145 392 0 8530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35724

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 12752
/proc/meminfo: memFree=31204844/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=41680 CPUtime=51.08 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 10600 0 0 0 5106 2 0 0 20 0 1 0 25284526 42680320 8711 33554432000 4194304 5796924 140736026911824 140736026908040 5096709 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 10420 8711 145 392 0 10019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41680

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12753
/proc/meminfo: memFree=31059384/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=175504 CPUtime=102.29 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 38877 0 0 0 10222 7 0 0 20 0 1 0 25284526 179716096 41210 33554432000 4194304 5796924 140736026911824 140736026908040 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 43876 41210 145 392 0 43475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 175504

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 12755
/proc/meminfo: memFree=31083352/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=205820 CPUtime=162.27 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 40294 0 0 0 16219 8 0 0 20 0 1 0 25284526 210759680 49107 33554432000 4194304 5796924 140736026911824 140736026908040 5092550 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 51455 49107 145 392 0 51054 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 205820

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12759
/proc/meminfo: memFree=30885116/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=360828 CPUtime=222.26 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 66256 0 0 0 22213 13 0 0 20 0 1 0 25284526 369487872 86575 33554432000 4194304 5796924 140736026911824 140736026198296 5087501 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 90207 86575 192 392 0 89806 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 360828

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12760
/proc/meminfo: memFree=30764488/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=467016 CPUtime=282.22 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 87717 0 0 0 28204 18 0 0 20 0 1 0 25284526 478224384 111578 33554432000 4194304 5796924 140736026911824 140736026908040 4802617 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 116754 111578 192 392 0 116353 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 467016

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12761
/proc/meminfo: memFree=29484028/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=1781304 CPUtime=342.19 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 388042 0 0 0 34157 62 0 0 20 0 1 0 25284526 1824055296 439341 33554432000 4194304 5796924 140736026911824 140736026908040 5092550 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 445326 439341 192 392 0 444925 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1781304

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12762
/proc/meminfo: memFree=29465556/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=1781304 CPUtime=402.15 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 388076 0 0 0 40153 62 0 0 20 0 1 0 25284526 1824055296 439341 33554432000 4194304 5796924 140736026911824 140736026908040 4318822 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 445326 439341 192 392 0 444925 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1781304

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12764
/proc/meminfo: memFree=29449324/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=1781304 CPUtime=462.14 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 388077 0 0 0 46152 62 0 0 20 0 1 0 25284526 1824055296 439341 33554432000 4194304 5796924 140736026911824 140736026908040 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 445326 439341 192 392 0 444925 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1781304

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 12765
/proc/meminfo: memFree=29467980/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=1781304 CPUtime=522.13 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 388081 0 0 0 52151 62 0 0 20 0 1 0 25284526 1824055296 441389 33554432000 4194304 5796924 140736026911824 140736026908040 5092545 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 445326 441389 192 392 0 444925 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1781304

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 12766
/proc/meminfo: memFree=29432700/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=1828020 CPUtime=582.12 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 388601 0 0 0 58150 62 0 0 20 0 1 0 25284526 1871892480 444973 33554432000 4194304 5796924 140736026911824 140736026908040 4808064 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 457005 444973 192 392 0 456604 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1828020


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 12843
/proc/meminfo: memFree=28791164/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2066812 CPUtime=882.07 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 389725 0 0 0 88138 69 0 0 20 0 1 0 25284526 2116415488 505586 33554432000 4194304 5796924 140736026911824 140736026908040 5096658 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 516703 505586 192 392 0 516302 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2066812

[startup+942.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 12845
/proc/meminfo: memFree=28765672/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2066812 CPUtime=942.05 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 389738 0 0 0 94136 69 0 0 20 0 1 0 25284526 2116415488 508658 33554432000 4194304 5796924 140736026911824 140736026908040 4805684 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 516703 508658 192 392 0 516302 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 2066812

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 12846
/proc/meminfo: memFree=28512648/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2066812 CPUtime=1002.04 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 389748 0 0 0 100135 69 0 0 20 0 1 0 25284526 2116415488 511730 33554432000 4194304 5796924 140736026911824 140736026908040 5096633 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 516703 511730 192 392 0 516302 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2066812

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 12848
/proc/meminfo: memFree=28474076/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2171920 CPUtime=1062.03 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 390273 0 0 0 106133 70 0 0 20 0 1 0 25284526 2224046080 515826 33554432000 4194304 5796924 140736026911824 140736026908040 4805690 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 542980 515826 192 392 0 542579 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 2171920

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 12849
/proc/meminfo: memFree=28471004/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2171920 CPUtime=1122.01 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 390283 0 0 0 112131 70 0 0 20 0 1 0 25284526 2224046080 519410 33554432000 4194304 5796924 140736026911824 140736026908040 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 542980 519410 192 392 0 542579 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 2171920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12850
/proc/meminfo: memFree=28439028/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2171920 CPUtime=1182.01 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 390290 0 0 0 118130 71 0 0 20 0 1 0 25284526 2224046080 522994 33554432000 4194304 5796924 140736026911824 140736026908040 5087494 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 542980 522994 192 392 0 542579 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 2171920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12851
/proc/meminfo: memFree=27734584/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2509372 CPUtime=1241.99 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391414 0 0 0 124119 80 0 0 20 0 1 0 25284526 2569596928 610429 33554432000 4194304 5796924 140736026911824 140736026141592 4806863 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 627343 610429 192 392 0 626942 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 2509372

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 12852
/proc/meminfo: memFree=28060396/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2509372 CPUtime=1301.99 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391421 0 0 0 130118 81 0 0 20 0 1 0 25284526 2569596928 614013 33554432000 4194304 5796924 140736026911824 140736026908040 5092450 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 627343 614013 192 392 0 626942 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 2509372

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 12854
/proc/meminfo: memFree=28030860/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2509372 CPUtime=1361.98 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391426 0 0 0 136117 81 0 0 20 0 1 0 25284526 2569596928 616573 33554432000 4194304 5796924 140736026911824 140736026908040 4455120 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 627343 616573 192 392 0 626942 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 2509372

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 12858
/proc/meminfo: memFree=28033176/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2509372 CPUtime=1421.98 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391433 0 0 0 142117 81 0 0 20 0 1 0 25284526 2569596928 620157 33554432000 4194304 5796924 140736026911824 140736026908040 4805602 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 627343 620157 192 392 0 626942 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 2509372

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 12859
/proc/meminfo: memFree=28004424/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2509372 CPUtime=1481.96 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391439 0 0 0 148115 81 0 0 20 0 1 0 25284526 2569596928 623229 33554432000 4194304 5796924 140736026911824 140736026908040 5100122 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 627343 623229 192 392 0 626942 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 2509372

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12860
/proc/meminfo: memFree=27971804/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1541.96 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391929 0 0 0 154113 83 0 0 20 0 1 0 25284526 2731036672 626785 33554432000 4194304 5796924 140736026911824 140736026908040 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 626785 192 392 0 666356 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 2667028

[startup+1602.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 12861
/proc/meminfo: memFree=27947256/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1601.94 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391936 0 0 0 160111 83 0 0 20 0 1 0 25284526 2731036672 630369 33554432000 4194304 5796924 140736026911824 140736026908040 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 630369 192 392 0 666356 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 2667028

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 12863
/proc/meminfo: memFree=27958364/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1661.94 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391942 0 0 0 166110 84 0 0 20 0 1 0 25284526 2731036672 633441 33554432000 4194304 5796924 140736026911824 140736026908040 5092558 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 633441 192 392 0 666356 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 2667028

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12864
/proc/meminfo: memFree=27923860/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1721.93 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391948 0 0 0 172109 84 0 0 20 0 1 0 25284526 2731036672 636513 33554432000 4194304 5796924 140736026911824 140736026908040 5092487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 636513 192 392 0 666356 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 2667028

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12865
/proc/meminfo: memFree=27891776/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1781.91 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391954 0 0 0 178107 84 0 0 20 0 1 0 25284526 2731036672 639585 33554432000 4194304 5796924 140736026911824 140736026908040 5096620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 639585 192 392 0 666356 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 2667028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12866
/proc/meminfo: memFree=27885176/32872528 swapFree=303544/319896
[pid=12751] ppid=12748 vsize=2667028 CPUtime=1800.01 cores=0,2,4,6
/proc/12751/stat : 12751 (naps-1.02) R 12748 12751 6991 0 -1 4202496 391956 0 0 0 179917 84 0 0 20 0 1 0 25284526 2731036672 640609 33554432000 4194304 5796924 140736026911824 140736026908040 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12751/statm: 666757 640609 192 392 0 666356 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2667028

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 12751 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.05
CPU user time (s): 1799.18
CPU system time (s): 0.872867
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 2846824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.872867
maximum resident set size= 2779168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391968
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= 160
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77727 second user time and 5.71013 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 08:46:19
IDJOB=4101731
IDBENCH=1787
IDSOLVER=2544
FILE ID=node128/4101731-1466232379
RUNJOBID= node128-1466206070-7007
PBS_JOBID= 19918149
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101731-1466232379/watcher-4101731-1466232379 -o /tmp/evaluation-result-4101731-1466232379/solver-4101731-1466232379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960  naps-1.02 HOME/instance-4101731-1466232379.opb

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

MD5SUM BENCH= 8006e55bdcce383dfc4a8ab750094e2c
RANDOM SEED=1720666194

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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31279756 kB
Buffers:          103672 kB
Cached:           117988 kB
SwapCached:         2708 kB
Active:           376044 kB
Inactive:         151504 kB
Active(anon):     305720 kB
Inactive(anon):     2684 kB
Active(file):      70324 kB
Inactive(file):   148820 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              5104 kB
Writeback:             0 kB
AnonPages:        624636 kB
Mapped:             9488 kB
Shmem:                 0 kB
Slab:             611416 kB
SReclaimable:      55028 kB
SUnreclaim:       556388 kB
KernelStack:        1432 kB
PageTables:         5308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     757324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 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= 71700 MiB
End job on node128 at 2016-06-18 09:16:20