Trace number 4101931

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 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
MD5SUM9a58bdfc023900d726e146c07979fe71
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables13898
Total number of constraints672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint7
Maximum length of a constraint1500
Number of terms in the objective function 30
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 524317
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 525350
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 544,144
1800.04/1800.40	c 2cl/3cl ITE-codings   : 234532,1044427
1800.04/1800.40	c BDD/srt/adr Max costs : 15635,59797,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 208,0,464,16,0
1800.04/1800.40	c BDD nodes             : 2573010
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 93.6 s
1800.04/1800.40	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-4101931-1466235051/watcher-4101931-1466235051 -o /tmp/evaluation-result-4101931-1466235051/solver-4101931-1466235051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4101931-1466235051.opb 

pid=4276
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 2.03 2.00 2/177 4279
/proc/meminfo: memFree=27248164/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=6948 CPUtime=0 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 419 0 0 0 0 0 0 0 20 0 1 0 25555093 7114752 294 33554432000 4194304 5796924 140733459923936 140734900266200 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 1737 294 124 392 0 1336 0

[startup+0.100163 s]
/proc/loadavg: 2.00 2.03 2.00 2/177 4279
/proc/meminfo: memFree=27248164/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=10964 CPUtime=0.09 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 1426 0 0 0 9 0 0 0 20 0 1 0 25555093 11227136 1301 33554432000 4194304 5796924 140733459923936 140734900266200 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 2741 1301 124 392 0 2340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10964

[startup+0.200305 s]
/proc/loadavg: 2.00 2.03 2.00 2/177 4279
/proc/meminfo: memFree=27248164/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=15156 CPUtime=0.19 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 2356 0 0 0 19 0 0 0 20 0 1 0 25555093 15519744 2231 33554432000 4194304 5796924 140733459923936 140734900266200 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 3789 2231 128 392 0 3388 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15156

[startup+0.300278 s]
/proc/loadavg: 2.00 2.03 2.00 2/177 4279
/proc/meminfo: memFree=27248164/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=18584 CPUtime=0.29 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 3154 0 0 0 29 0 0 0 20 0 1 0 25555093 19030016 3029 33554432000 4194304 5796924 140733459923936 140734900266200 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 4646 3029 128 392 0 4245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18584

[startup+0.700259 s]
/proc/loadavg: 2.00 2.03 2.00 2/177 4279
/proc/meminfo: memFree=27248164/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=24168 CPUtime=0.69 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 4710 0 0 0 69 0 0 0 20 0 1 0 25555093 24748032 4476 33554432000 4194304 5796924 140733459923936 140734900266200 4810059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 6042 4476 144 392 0 5641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24168

[startup+1.50024 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4280
/proc/meminfo: memFree=27230400/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=24184 CPUtime=1.49 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 4714 0 0 0 149 0 0 0 20 0 1 0 25555093 24764416 4480 33554432000 4194304 5796924 140733459923936 140733459920152 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 6046 4480 144 392 0 5645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24184

[startup+3.10027 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4280
/proc/meminfo: memFree=27229904/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=37164 CPUtime=3.08 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 8064 0 0 0 308 0 0 0 20 0 1 0 25555093 38055936 7665 33554432000 4194304 5796924 140733459923936 140733459695656 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 9291 7665 144 392 0 8890 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37164

[startup+6.30029 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4280
/proc/meminfo: memFree=27209148/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=49464 CPUtime=6.29 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 10761 0 0 0 628 1 0 0 20 0 1 0 25555093 50651136 10395 33554432000 4194304 5796924 140733459923936 140733459801144 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 12366 10395 144 392 0 11965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49464

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4280
/proc/meminfo: memFree=27198584/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=56584 CPUtime=12.69 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 11466 0 0 0 1268 1 0 0 20 0 1 0 25555093 57942016 12337 33554432000 4194304 5796924 140733459923936 140733459920152 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 14146 12337 144 392 0 13745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56584

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 4280
/proc/meminfo: memFree=27199132/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=56584 CPUtime=25.49 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 11496 0 0 0 2548 1 0 0 20 0 1 0 25555093 57942016 12367 33554432000 4194304 5796924 140733459923936 140733459920152 4313472 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 14146 12367 144 392 0 13745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56584

[startup+51.1003 s]
/proc/loadavg: 2.06 2.04 2.00 4/178 4280
/proc/meminfo: memFree=27199516/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=56584 CPUtime=51.08 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 11556 0 0 0 5107 1 0 0 20 0 1 0 25555093 57942016 12427 33554432000 4194304 5796924 140733459923936 140733459920152 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 14146 12427 144 392 0 13745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56584

[startup+102.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 4281
/proc/meminfo: memFree=27127756/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=127792 CPUtime=102.28 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 26708 0 0 0 10225 3 0 0 20 0 1 0 25555093 130859008 30053 33554432000 4194304 5796924 140733459923936 140733458847272 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 31948 30053 144 392 0 31547 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 127792

[startup+162.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/177 4283
/proc/meminfo: memFree=26221232/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1125296 CPUtime=162.27 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 101739 0 0 0 16196 31 0 0 20 0 1 0 25555093 1152303104 255733 33554432000 4194304 5796924 140733459923936 140733459920984 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 281324 255733 176 392 0 280923 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1125296

[startup+222.307 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4284
/proc/meminfo: memFree=26214932/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1125296 CPUtime=222.27 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 101742 0 0 0 22196 31 0 0 20 0 1 0 25555093 1152303104 256758 33554432000 4194304 5796924 140733459923936 140733459920984 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 281324 256758 177 392 0 280923 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1125296

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4285
/proc/meminfo: memFree=26207760/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=282.25 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102000 0 0 0 28193 32 0 0 20 0 1 0 25555093 1242882048 258026 33554432000 4194304 5796924 140733459923936 140733459921576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 258026 177 392 0 303037 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1213752

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 4286
/proc/meminfo: memFree=26199404/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=342.24 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102016 0 0 0 34192 32 0 0 20 0 1 0 25555093 1242882048 259574 33554432000 4194304 5796924 140733459923936 140733459921576 4592613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 259574 177 392 0 303037 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1213752

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4287
/proc/meminfo: memFree=26192316/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=402.23 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102018 0 0 0 40191 32 0 0 20 0 1 0 25555093 1242882048 260598 33554432000 4194304 5796924 140733459923936 140733459921576 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 260598 177 392 0 303037 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1213752

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4289
/proc/meminfo: memFree=26187864/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=462.22 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102019 0 0 0 46190 32 0 0 20 0 1 0 25555093 1242882048 261110 33554432000 4194304 5796924 140733459923936 140733459921576 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 261110 177 392 0 303037 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1213752

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=29773088/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=522.2 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102034 0 0 0 52188 32 0 0 20 0 1 0 25555093 1242882048 262136 33554432000 4194304 5796924 140733459923936 140733459921576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 262136 177 392 0 303037 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1213752

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4340
/proc/meminfo: memFree=29704036/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1213752 CPUtime=582.16 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102078 0 0 0 58184 32 0 0 20 0 1 0 25555093 1242882048 263160 33554432000 4194304 5796924 140733459923936 140733459921576 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 303438 263160 177 392 0 303037 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1213752


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4346
/proc/meminfo: memFree=29704784/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1137860 CPUtime=882.1 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 102838 0 0 0 88174 36 0 0 20 0 1 0 25555093 1165168640 262698 33554432000 4194304 5796924 140733459923936 140733459921400 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 284465 262698 177 392 0 284064 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 1137860

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4347
/proc/meminfo: memFree=29693120/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1219248 CPUtime=942.08 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103105 0 0 0 94171 37 0 0 20 0 1 0 25555093 1248509952 263977 33554432000 4194304 5796924 140733459923936 140733459921576 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 304812 263977 177 392 0 304411 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1219248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4348
/proc/meminfo: memFree=29716108/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1219248 CPUtime=1002.06 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103122 0 0 0 100169 37 0 0 20 0 1 0 25555093 1248509952 265001 33554432000 4194304 5796924 140733459923936 140733459921576 4606728 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 304812 265001 177 392 0 304411 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1219248

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4350
/proc/meminfo: memFree=29705588/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1219248 CPUtime=1062.05 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103124 0 0 0 106168 37 0 0 20 0 1 0 25555093 1248509952 266096 33554432000 4194304 5796924 140733459923936 140733459921576 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 304812 266096 177 392 0 304411 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1219248

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 4351
/proc/meminfo: memFree=29693248/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1219796 CPUtime=1122.04 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103198 0 0 0 112167 37 0 0 20 0 1 0 25555093 1249071104 267394 33554432000 4194304 5796924 140733459923936 140733459921208 4607723 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 304949 267394 177 392 0 304548 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1219796

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 4355
/proc/meminfo: memFree=29678772/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1220060 CPUtime=1182.03 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103297 0 0 0 118166 37 0 0 20 0 1 0 25555093 1249341440 268515 33554432000 4194304 5796924 140733459923936 140733459921048 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 305015 268515 177 392 0 304614 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1220060

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4356
/proc/meminfo: memFree=29662708/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1220984 CPUtime=1242.02 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 103537 0 0 0 124165 37 0 0 20 0 1 0 25555093 1250287616 269777 33554432000 4194304 5796924 140733459923936 140733459921048 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 305246 269777 177 392 0 304845 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1220984

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 4357
/proc/meminfo: memFree=29673528/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1231044 CPUtime=1302.02 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105127 0 0 0 130164 38 0 0 20 0 1 0 25555093 1260589056 272900 33554432000 4194304 5796924 140733459923936 140733459920984 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 307761 272900 177 392 0 307360 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1231044

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4359
/proc/meminfo: memFree=29658392/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1231044 CPUtime=1362.01 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105129 0 0 0 136163 38 0 0 20 0 1 0 25555093 1260589056 273924 33554432000 4194304 5796924 140733459923936 140733459920984 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 307761 273924 177 392 0 307360 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 1231044

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 4360
/proc/meminfo: memFree=29647572/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1231044 CPUtime=1422 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105153 0 0 0 142162 38 0 0 20 0 1 0 25555093 1260589056 275481 33554432000 4194304 5796924 140733459923936 140733459920984 4606847 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 307761 275481 177 392 0 307360 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1231044

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4361
/proc/meminfo: memFree=29670264/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1481.98 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105581 0 0 0 148158 40 0 0 20 0 1 0 25555093 1268482048 268314 33554432000 4194304 5796924 140733459923936 140733459920984 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 268314 177 392 0 309287 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1238752

[startup+1542.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 4362
/proc/meminfo: memFree=29658400/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1541.99 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105764 0 0 0 154158 41 0 0 20 0 1 0 25555093 1268482048 270030 33554432000 4194304 5796924 140733459923936 140733459920984 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 270030 177 392 0 309287 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 1238752

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4363
/proc/meminfo: memFree=29681124/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1601.97 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105777 0 0 0 160156 41 0 0 20 0 1 0 25555093 1268482048 271576 33554432000 4194304 5796924 140733459923936 140733459920984 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 271576 177 392 0 309287 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1238752

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4365
/proc/meminfo: memFree=29673524/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1661.96 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105779 0 0 0 166155 41 0 0 20 0 1 0 25555093 1268482048 272600 33554432000 4194304 5796924 140733459923936 140733459920984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 272600 177 392 0 309287 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1238752

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4366
/proc/meminfo: memFree=29663376/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1721.95 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105781 0 0 0 172154 41 0 0 20 0 1 0 25555093 1268482048 273624 33554432000 4194304 5796924 140733459923936 140733459920984 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 273624 177 392 0 309287 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1238752

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4370
/proc/meminfo: memFree=29652388/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1781.94 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105795 0 0 0 178153 41 0 0 20 0 1 0 25555093 1268482048 275171 33554432000 4194304 5796924 140733459923936 140733459920984 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 275171 177 392 0 309287 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1238752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4370
/proc/meminfo: memFree=29652512/32872528 swapFree=241348/274052
[pid=4279] ppid=4276 vsize=1238752 CPUtime=1800.04 cores=0,2,4,6
/proc/4279/stat : 4279 (naps-1.02) R 4276 4279 309 0 -1 4202496 105795 0 0 0 179963 41 0 0 20 0 1 0 25555093 1268482048 275171 33554432000 4194304 5796924 140733459923936 140733459920984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4279/statm: 309688 275171 177 392 0 309287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1238752

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 4279 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.63
CPU system time (s): 0.420936
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 1442660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.420936
maximum resident set size= 1239280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105807
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= 131
involuntary context switches= 1849

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.04938 second user time and 7.44187 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 09:30:51
IDJOB=4101931
IDBENCH=1812
IDSOLVER=2544
FILE ID=node107/4101931-1466235051
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71708 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-danoint.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101931-1466235051/watcher-4101931-1466235051 -o /tmp/evaluation-result-4101931-1466235051/solver-4101931-1466235051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4101931-1466235051.opb

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

MD5SUM BENCH= 9a58bdfc023900d726e146c07979fe71
RANDOM SEED=471655161

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.55
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27248544 kB
Buffers:           94588 kB
Cached:           135196 kB
SwapCached:         3136 kB
Active:          4428176 kB
Inactive:         164140 kB
Active(anon):    4361780 kB
Inactive(anon):     2864 kB
Active(file):      66396 kB
Inactive(file):   161276 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:       4645060 kB
Mapped:             9668 kB
Shmem:                 0 kB
Slab:             608068 kB
SReclaimable:      50596 kB
SUnreclaim:       557472 kB
KernelStack:        1440 kB
PageTables:        13096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5200532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3481600 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= 71708 MiB
End job on node107 at 2016-06-18 10:00:51