Trace number 4101987

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) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
MD5SUM94d27ad55443aa92d0406d6e0a54bcaf
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2944
Total number of constraints214
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints205
Minimum length of a constraint1
Maximum length of a constraint2659
Number of terms in the objective function 88
Biggest coefficient in the objective function 53442
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524332
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262120
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526376
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 97,91
1800.05/1800.40	c 2cl/3cl ITE-codings   : 991386,599942
1800.05/1800.40	c BDD/srt/adr Max costs : 250416,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 11,0,177,0,0
1800.05/1800.40	c BDD nodes             : 1830111
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 2.615 s
1800.05/1800.40	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-4101987-1466235543/watcher-4101987-1466235543 -o /tmp/evaluation-result-4101987-1466235543/solver-4101987-1466235543 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960 naps-1.02 HOME/instance-4101987-1466235543.opb 

pid=4332
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: 2.00 2.01 2.00 3/176 4335
/proc/meminfo: memFree=30574380/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 25604326 6852608 251 33554432000 4194304 5796924 140733635541648 140735168054488 5151211 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 1673 251 129 392 0 1272 0

[startup+0.100161 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 4335
/proc/meminfo: memFree=30574380/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=10360 CPUtime=0.09 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 1277 0 0 0 9 0 0 0 20 0 1 0 25604326 10608640 1152 33554432000 4194304 5796924 140733635541648 140735168054488 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 2590 1152 129 392 0 2189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10360

[startup+0.200301 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 4335
/proc/meminfo: memFree=30574380/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=11544 CPUtime=0.19 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 1640 0 0 0 19 0 0 0 20 0 1 0 25604326 11821056 1497 33554432000 4194304 5796924 140733635541648 140735168054488 5087494 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 2886 1497 144 392 0 2485 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11544

[startup+0.300266 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 4335
/proc/meminfo: memFree=30574380/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=12008 CPUtime=0.29 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 1750 0 0 0 29 0 0 0 20 0 1 0 25604326 12296192 1607 33554432000 4194304 5796924 140733635541648 140735168054488 4806925 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 3002 1607 144 392 0 2601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.700232 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 4335
/proc/meminfo: memFree=30574380/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=12356 CPUtime=0.69 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 1842 0 0 0 69 0 0 0 20 0 1 0 25604326 12652544 1699 33554432000 4194304 5796924 140733635541648 140733635537864 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 3089 1699 144 392 0 2688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12356

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=30568104/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=13436 CPUtime=1.49 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 2246 0 0 0 149 0 0 0 20 0 1 0 25604326 13758464 1978 33554432000 4194304 5796924 140733635541648 140733635537864 4865421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 3359 1978 144 392 0 2958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13436

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=30542252/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=92056 CPUtime=3.09 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 22179 0 0 0 306 3 0 0 20 0 1 0 25604326 94265344 21416 33554432000 4194304 5796924 140733635541648 140733633341544 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 23014 21416 144 392 0 22613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92056

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=30408140/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=178904 CPUtime=6.29 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 42269 0 0 0 623 6 0 0 20 0 1 0 25604326 183197696 43106 33554432000 4194304 5796924 140733635541648 140733634529112 5092964 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 44726 43106 144 392 0 44325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178904

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=30398724/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=192184 CPUtime=12.69 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 43318 0 0 0 1263 6 0 0 20 0 1 0 25604326 196796416 46629 33554432000 4194304 5796924 140733635541648 140733635537864 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 48046 46629 144 392 0 47645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192184

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=30015196/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=708468 CPUtime=25.48 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 71317 0 0 0 2532 16 0 0 20 0 1 0 25604326 725471232 157669 33554432000 4194304 5796924 140733635541648 140733635365672 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 177117 157669 145 392 0 176716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 708468

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4336
/proc/meminfo: memFree=29718604/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=874944 CPUtime=51.08 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 94886 0 0 0 5086 22 0 0 20 0 1 0 25604326 895942656 213296 33554432000 4194304 5796924 140733635541648 140733635538696 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 218736 213296 169 392 0 218335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 874944

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4340
/proc/meminfo: memFree=29698128/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=960460 CPUtime=102.29 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96206 0 0 0 10206 23 0 0 20 0 1 0 25604326 983511040 217162 33554432000 4194304 5796924 140733635541648 140733635539288 4591930 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 240115 217162 169 392 0 239714 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 960460

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 4/177 4341
/proc/meminfo: memFree=29710540/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=879072 CPUtime=162.27 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96692 0 0 0 16202 25 0 0 20 0 1 0 25604326 900169728 211356 33554432000 4194304 5796924 140733635541648 140733635539112 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 219768 211356 170 392 0 219367 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 879072

[startup+222.307 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 4342
/proc/meminfo: memFree=29702472/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=879072 CPUtime=222.27 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96694 0 0 0 22202 25 0 0 20 0 1 0 25604326 900169728 212380 33554432000 4194304 5796924 140733635541648 140733635539112 4591865 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 219768 212380 170 392 0 219367 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 879072

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 4344
/proc/meminfo: memFree=29683436/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=282.25 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96699 0 0 0 28200 25 0 0 20 0 1 0 25604326 904044544 214429 33554432000 4194304 5796924 140733635541648 140733635538696 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 214429 170 392 0 220313 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 882856

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 4345
/proc/meminfo: memFree=29673292/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=342.24 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96701 0 0 0 34199 25 0 0 20 0 1 0 25604326 904044544 215453 33554432000 4194304 5796924 140733635541648 140733635538696 4606526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 215453 170 392 0 220313 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 882856

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4346
/proc/meminfo: memFree=29702596/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=402.23 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 96704 0 0 0 40198 25 0 0 20 0 1 0 25604326 904044544 216989 33554432000 4194304 5796924 140733635541648 140733635538696 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 216989 170 392 0 220313 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 882856

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4347
/proc/meminfo: memFree=29722472/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=462.22 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 97366 0 0 0 46193 29 0 0 20 0 1 0 25604326 904044544 210847 33554432000 4194304 5796924 140733635541648 140733635539112 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 210847 170 392 0 220313 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 882856

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 4348
/proc/meminfo: memFree=29714180/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=522.21 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 97370 0 0 0 52192 29 0 0 20 0 1 0 25604326 904044544 211873 33554432000 4194304 5796924 140733635541648 140733635539112 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 211873 170 392 0 220313 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 882856

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 4350
/proc/meminfo: memFree=29703228/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=882856 CPUtime=582.21 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 97396 0 0 0 58192 29 0 0 20 0 1 0 25604326 904044544 213432 33554432000 4194304 5796924 140733635541648 140733635539112 4607277 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 220714 213432 170 392 0 220313 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 882856


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


[startup+882.307 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 4359
/proc/meminfo: memFree=29656332/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=882.11 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 98645 0 0 0 88179 32 0 0 20 0 1 0 25604326 908591104 216776 33554432000 4194304 5796924 140733635541648 140733635539112 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 216776 170 392 0 221423 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 887296

[startup+942.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 4360
/proc/meminfo: memFree=29645700/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=942.08 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 98668 0 0 0 94176 32 0 0 20 0 1 0 25604326 908591104 218406 33554432000 4194304 5796924 140733635541648 140733635539112 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 218406 170 392 0 221423 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 887296

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4361
/proc/meminfo: memFree=29668620/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1002.07 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 98670 0 0 0 100175 32 0 0 20 0 1 0 25604326 908591104 219430 33554432000 4194304 5796924 140733635541648 140733635539112 4568985 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 219430 170 392 0 221423 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 887296

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 4362
/proc/meminfo: memFree=29655420/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=968684 CPUtime=1062.06 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 98939 0 0 0 106173 33 0 0 20 0 1 0 25604326 991932416 220817 33554432000 4194304 5796924 140733635541648 140733635539288 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 242171 220817 170 392 0 241770 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 968684

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4363
/proc/meminfo: memFree=29679200/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1122.06 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99345 0 0 0 112170 36 0 0 20 0 1 0 25604326 908591104 213907 33554432000 4194304 5796924 140733635541648 140733635539112 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 213907 170 392 0 221423 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 887296

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4365
/proc/meminfo: memFree=29671476/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1182.05 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99347 0 0 0 118169 36 0 0 20 0 1 0 25604326 908591104 214931 33554432000 4194304 5796924 140733635541648 140733635539112 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 214931 170 392 0 221423 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 887296

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4366
/proc/meminfo: memFree=29661204/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1242.03 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99349 0 0 0 124167 36 0 0 20 0 1 0 25604326 908591104 215955 33554432000 4194304 5796924 140733635541648 140733635539112 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 215955 170 392 0 221423 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 887296

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 4370
/proc/meminfo: memFree=29652512/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1302.03 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99351 0 0 0 130167 36 0 0 20 0 1 0 25604326 908591104 216979 33554432000 4194304 5796924 140733635541648 140733635539112 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 216979 170 392 0 221423 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 887296

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 4439
/proc/meminfo: memFree=30625952/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1362.02 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99352 0 0 0 136166 36 0 0 20 0 1 0 25604326 908591104 217491 33554432000 4194304 5796924 140733635541648 140733635539112 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 217491 170 392 0 221423 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 887296

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4440
/proc/meminfo: memFree=30620160/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=887296 CPUtime=1422.01 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99356 0 0 0 142165 36 0 0 20 0 1 0 25604326 908591104 219539 33554432000 4194304 5796924 140733635541648 140733635539112 4606704 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 221824 219539 170 392 0 221423 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 887296

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4442
/proc/meminfo: memFree=30553980/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=968684 CPUtime=1481.99 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 99617 0 0 0 148162 37 0 0 20 0 1 0 25604326 991932416 222353 33554432000 4194304 5796924 140733635541648 140733635539288 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 242171 222353 170 392 0 241770 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 968684

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4443
/proc/meminfo: memFree=30567956/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=892828 CPUtime=1541.99 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100026 0 0 0 154159 40 0 0 20 0 1 0 25604326 914255872 215956 33554432000 4194304 5796924 140733635541648 140733635538696 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 223207 215956 170 392 0 222806 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 892828

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 4444
/proc/meminfo: memFree=30576052/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=892828 CPUtime=1601.98 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100028 0 0 0 160158 40 0 0 20 0 1 0 25604326 914255872 216980 33554432000 4194304 5796924 140733635541648 140733635538696 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 223207 216980 170 392 0 222806 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 892828

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4445
/proc/meminfo: memFree=30433244/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=892828 CPUtime=1661.97 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100033 0 0 0 166157 40 0 0 20 0 1 0 25604326 914255872 219028 33554432000 4194304 5796924 140733635541648 140733635538696 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 223207 219028 170 392 0 222806 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 892828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4446
/proc/meminfo: memFree=30480828/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=974216 CPUtime=1721.96 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100127 0 0 0 172155 41 0 0 20 0 1 0 25604326 997597184 220655 33554432000 4194304 5796924 140733635541648 140733635539288 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 243554 220655 170 392 0 243153 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 974216

[startup+1782.3 s]
/proc/loadavg: 2.14 2.03 2.01 4/177 4448
/proc/meminfo: memFree=30367412/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=974216 CPUtime=1781.95 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100295 0 0 0 178153 42 0 0 20 0 1 0 25604326 997597184 222354 33554432000 4194304 5796924 140733635541648 140733635539288 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 243554 222354 170 392 0 243153 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 974216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 4449
/proc/meminfo: memFree=30531172/32872528 swapFree=241348/274052
[pid=4335] ppid=4332 vsize=974216 CPUtime=1800.05 cores=1,3,5,7
/proc/4335/stat : 4335 (naps-1.02) R 4332 4335 309 0 -1 4202496 100296 0 0 0 179963 42 0 0 20 0 1 0 25604326 997597184 222866 33554432000 4194304 5796924 140733635541648 140733635539288 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4335/statm: 243554 222866 170 392 0 243153 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 974216

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 4335 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): 1800.07
CPU user time (s): 1799.64
CPU system time (s): 0.431934
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 1098912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.431934
maximum resident set size= 997096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100308
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= 125
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55531 second user time and 6.90395 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 09:39:03
IDJOB=4101987
IDBENCH=1832
IDSOLVER=2544
FILE ID=node107/4101987-1466235543
RUNJOBID= node107-1466206100-326
PBS_JOBID= 19918165
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101987-1466235543/watcher-4101987-1466235543 -o /tmp/evaluation-result-4101987-1466235543/solver-4101987-1466235543 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960  naps-1.02 HOME/instance-4101987-1466235543.opb

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

MD5SUM BENCH= 94d27ad55443aa92d0406d6e0a54bcaf
RANDOM SEED=234313455

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:        30575288 kB
Buffers:           94900 kB
Cached:           134700 kB
SwapCached:         3136 kB
Active:          1107504 kB
Inactive:         164448 kB
Active(anon):    1041832 kB
Inactive(anon):     2864 kB
Active(file):      65672 kB
Inactive(file):   161584 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              4316 kB
Writeback:             4 kB
AnonPages:       1324936 kB
Mapped:             9452 kB
Shmem:                 0 kB
Slab:             606424 kB
SReclaimable:      49960 kB
SUnreclaim:       556464 kB
KernelStack:        1440 kB
PageTables:         6820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1604096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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= 71696 MiB
End job on node107 at 2016-06-18 10:09:04