Trace number 4103831

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-set1al.opb
MD5SUM2171c0e7720e195b62c6e8928bbcbe1d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark264221696
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 585542656
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616008034847
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616008034847
Number of bits of the biggest sum of numbers41
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 12,298
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 11571,0,92
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 12,0,231,0,66
1800.01/1800.30	c BDD nodes             : 2078477
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1772 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103831-1466268180/watcher-4103831-1466268180 -o /tmp/evaluation-result-4103831-1466268180/solver-4103831-1466268180 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103831-1466268180.opb 

pid=21941
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: 2.09 2.08 2.02 3/178 21944
/proc/meminfo: memFree=31738564/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 28863945 7634944 409 33554432000 4194304 5796924 140733734713936 140735899796360 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 1864 409 114 392 0 1463 0

[startup+0.100162 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 21944
/proc/meminfo: memFree=31738564/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=12580 CPUtime=0.09 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 1800 0 0 0 9 0 0 0 20 0 1 0 28863945 12881920 1633 33554432000 4194304 5796924 140733734713936 140735899796360 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 3145 1633 128 392 0 2744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12580

[startup+0.200319 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 21944
/proc/meminfo: memFree=31738564/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=15868 CPUtime=0.19 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 2564 0 0 0 19 0 0 0 20 0 1 0 28863945 16248832 2397 33554432000 4194304 5796924 140733734713936 140735899796360 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 3967 2397 128 392 0 3566 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15868

[startup+0.300271 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 21944
/proc/meminfo: memFree=31738564/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=18724 CPUtime=0.29 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 3246 0 0 0 29 0 0 0 20 0 1 0 28863945 19173376 3079 33554432000 4194304 5796924 140733734713936 140733734713208 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 4681 3079 128 392 0 4280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18724

[startup+0.700277 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 21944
/proc/meminfo: memFree=31738564/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=27188 CPUtime=0.69 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 5482 0 0 0 69 0 0 0 20 0 1 0 28863945 27840512 5202 33554432000 4194304 5796924 140733734713936 140733734713208 5087571 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 6797 5202 139 392 0 6396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27188

[startup+1.50028 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 21945
/proc/meminfo: memFree=31716732/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=31492 CPUtime=1.48 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7009 0 0 0 148 0 0 0 20 0 1 0 28863945 32247808 6234 33554432000 4194304 5796924 140733734713936 140733734674440 4861328 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 7873 6234 139 392 0 7472 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31492

[startup+3.10023 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 21945
/proc/meminfo: memFree=31713640/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=31492 CPUtime=3.08 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7067 0 0 0 308 0 0 0 20 0 1 0 28863945 32247808 6292 33554432000 4194304 5796924 140733734713936 140733734710152 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 7873 6292 144 392 0 7472 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31492

[startup+6.30023 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 21945
/proc/meminfo: memFree=31713676/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=31492 CPUtime=6.28 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7079 0 0 0 628 0 0 0 20 0 1 0 28863945 32247808 6304 33554432000 4194304 5796924 140733734713936 140733734710152 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 7873 6304 144 392 0 7472 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31492

[startup+12.7002 s]
/proc/loadavg: 2.07 2.08 2.01 3/179 21945
/proc/meminfo: memFree=31711992/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=33620 CPUtime=12.68 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7409 0 0 0 1268 0 0 0 20 0 1 0 28863945 34426880 6634 33554432000 4194304 5796924 140733734713936 140733734710152 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 8405 6634 144 392 0 8004 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33620

[startup+25.5003 s]
/proc/loadavg: 2.13 2.09 2.02 3/179 21945
/proc/meminfo: memFree=31711156/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=34412 CPUtime=25.48 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7660 0 0 0 2548 0 0 0 20 0 1 0 28863945 35237888 6885 33554432000 4194304 5796924 140733734713936 140733734710152 4199810 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 8603 6885 144 392 0 8202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34412

[startup+51.1003 s]
/proc/loadavg: 2.14 2.10 2.02 3/179 21945
/proc/meminfo: memFree=31708352/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=35368 CPUtime=51.08 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 7987 0 0 0 5108 0 0 0 20 0 1 0 28863945 36216832 7212 33554432000 4194304 5796924 140733734713936 140733734710152 4809198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 8842 7212 191 392 0 8441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35368

[startup+102.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/179 21947
/proc/meminfo: memFree=31702896/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=40088 CPUtime=102.28 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 9131 0 0 0 10227 1 0 0 20 0 1 0 28863945 41050112 8339 33554432000 4194304 5796924 140733734713936 140733734710152 5100101 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 10022 8339 191 392 0 9621 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40088

[startup+162.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/179 21948
/proc/meminfo: memFree=31700356/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=41160 CPUtime=162.26 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 9427 0 0 0 16225 1 0 0 20 0 1 0 28863945 42147840 8634 33554432000 4194304 5796924 140733734713936 140733734707656 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 10290 8634 191 392 0 9889 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41160

[startup+222.307 s]
/proc/loadavg: 2.05 2.08 2.02 3/179 21949
/proc/meminfo: memFree=31696896/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=41952 CPUtime=222.26 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 9898 0 0 0 22225 1 0 0 20 0 1 0 28863945 42958848 9105 33554432000 4194304 5796924 140733734713936 140733734710152 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 10488 9105 191 392 0 10087 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 41952

[startup+282.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/179 21950
/proc/meminfo: memFree=31685984/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=51556 CPUtime=282.24 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 11317 0 0 0 28223 1 0 0 20 0 1 0 28863945 52793344 11250 33554432000 4194304 5796924 140733734713936 140733734710152 4809164 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 12889 11250 191 392 0 12488 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 51556

[startup+342.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/179 21951
/proc/meminfo: memFree=31683572/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=52876 CPUtime=342.23 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 11781 0 0 0 34222 1 0 0 20 0 1 0 28863945 54145024 11713 33554432000 4194304 5796924 140733734713936 140733734710152 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 13219 11713 191 392 0 12818 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 52876

[startup+402.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/179 21952
/proc/meminfo: memFree=31681352/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=53404 CPUtime=402.22 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 11914 0 0 0 40221 1 0 0 20 0 1 0 28863945 54685696 11846 33554432000 4194304 5796924 140733734713936 140733734710152 5096569 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 13351 11846 191 392 0 12950 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 53404

[startup+462.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/180 21957
/proc/meminfo: memFree=31679172/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=53404 CPUtime=462.21 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 11917 0 0 0 46220 1 0 0 20 0 1 0 28863945 54685696 11848 33554432000 4194304 5796924 140733734713936 140733734710152 4295602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 13351 11848 191 392 0 12950 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 53404

[startup+522.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/179 21958
/proc/meminfo: memFree=31673292/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=57012 CPUtime=522.21 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 12254 0 0 0 52219 2 0 0 20 0 1 0 28863945 58380288 12360 33554432000 4194304 5796924 140733734713936 140733734707656 4840439 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 14253 12360 191 392 0 13852 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 57012

[startup+582.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/179 21959
/proc/meminfo: memFree=31671180/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=57292 CPUtime=582.2 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 12324 0 0 0 58218 2 0 0 20 0 1 0 28863945 58667008 12430 33554432000 4194304 5796924 140733734713936 140733734710152 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 14323 12430 191 392 0 13922 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 57292


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/179 22011
/proc/meminfo: memFree=30893212/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=77692 CPUtime=942.14 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 14474 0 0 0 94212 2 0 0 20 0 1 0 28863945 79556608 17562 33554432000 4194304 5796924 140733734713936 140733734710152 4199805 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 19423 17562 191 392 0 19022 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 77692

[startup+1002.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/179 22012
/proc/meminfo: memFree=30566000/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=77956 CPUtime=1002.13 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 14539 0 0 0 100211 2 0 0 20 0 1 0 28863945 79826944 17627 33554432000 4194304 5796924 140733734713936 140733734710152 4299717 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 19489 17627 191 392 0 19088 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 77956

[startup+1062.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/180 22017
/proc/meminfo: memFree=30565052/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=78880 CPUtime=1062.12 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 14760 0 0 0 106210 2 0 0 20 0 1 0 28863945 80773120 17848 33554432000 4194304 5796924 140733734713936 140733734710152 5096549 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 19720 17848 191 392 0 19319 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 78880

[startup+1122.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/180 22041
/proc/meminfo: memFree=30563656/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=80332 CPUtime=1122.11 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 15130 0 0 0 112209 2 0 0 20 0 1 0 28863945 82259968 18218 33554432000 4194304 5796924 140733734713936 140733734710152 4806925 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 20083 18218 191 392 0 19682 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 80332

[startup+1182.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 22042
/proc/meminfo: memFree=30563264/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=81008 CPUtime=1182.1 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 15366 0 0 0 118208 2 0 0 20 0 1 0 28863945 82952192 18454 33554432000 4194304 5796924 140733734713936 140733734710152 4865393 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 20252 18454 191 392 0 19851 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 81008

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 22043
/proc/meminfo: memFree=30561188/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=82064 CPUtime=1242.09 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 15796 0 0 0 124207 2 0 0 20 0 1 0 28863945 84033536 18884 33554432000 4194304 5796924 140733734713936 140733734710152 4809136 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 20516 18884 191 392 0 20115 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 82064

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 22044
/proc/meminfo: memFree=30559736/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=83648 CPUtime=1302.09 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 16285 0 0 0 130206 3 0 0 20 0 1 0 28863945 85655552 19373 33554432000 4194304 5796924 140733734713936 140733734710152 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 20912 19373 191 392 0 20511 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 83648

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 22046
/proc/meminfo: memFree=30555604/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=91384 CPUtime=1362.08 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 16860 0 0 0 136205 3 0 0 20 0 1 0 28863945 93577216 20459 33554432000 4194304 5796924 140733734713936 140733734710152 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 22846 20459 191 392 0 22445 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 91384

[startup+1422.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 22047
/proc/meminfo: memFree=30554760/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=91912 CPUtime=1422.08 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 16999 0 0 0 142205 3 0 0 20 0 1 0 28863945 94117888 20598 33554432000 4194304 5796924 140733734713936 140733734710152 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 22978 20598 191 392 0 22577 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 91912

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 22048
/proc/meminfo: memFree=30552672/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=92968 CPUtime=1482.06 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 17244 0 0 0 148203 3 0 0 20 0 1 0 28863945 95199232 20838 33554432000 4194304 5796924 140733734713936 140733734710152 4806981 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 23242 20838 191 392 0 22841 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 92968

[startup+1542.31 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 22049
/proc/meminfo: memFree=30540580/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=94564 CPUtime=1542.06 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 17657 0 0 0 154203 3 0 0 20 0 1 0 28863945 96833536 21251 33554432000 4194304 5796924 140733734713936 140733734710152 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 23641 21251 191 392 0 23240 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 94564

[startup+1602.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/179 22050
/proc/meminfo: memFree=30538400/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=94836 CPUtime=1602.04 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 17735 0 0 0 160201 3 0 0 20 0 1 0 28863945 97112064 21840 33554432000 4194304 5796924 140733734713936 140733734710152 4809102 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 23709 21840 191 392 0 23308 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 94836

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/180 22055
/proc/meminfo: memFree=30537052/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=96104 CPUtime=1662.03 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 18029 0 0 0 166200 3 0 0 20 0 1 0 28863945 98410496 22134 33554432000 4194304 5796924 140733734713936 140733734710152 4865460 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 24026 22134 191 392 0 23625 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 96104

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 22056
/proc/meminfo: memFree=30535448/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=97824 CPUtime=1722.02 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 18470 0 0 0 172199 3 0 0 20 0 1 0 28863945 100171776 22575 33554432000 4194304 5796924 140733734713936 140733734710152 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 24456 22575 191 392 0 24055 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22057
/proc/meminfo: memFree=30534956/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=97824 CPUtime=1782.01 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 18482 0 0 0 178198 3 0 0 20 0 1 0 28863945 100171776 22587 33554432000 4194304 5796924 140733734713936 140733734710152 5087499 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 24456 22587 191 392 0 24055 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22058
/proc/meminfo: memFree=30513380/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=119704 CPUtime=1800.01 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 19494 0 0 0 179997 4 0 0 20 0 1 0 28863945 122576896 28035 33554432000 4194304 5796924 140733734713936 140733734710152 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 29926 28035 191 392 0 29525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 119704

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 21944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22058
/proc/meminfo: memFree=30513380/32872528 swapFree=7780/7780
[pid=21944] ppid=21941 vsize=119704 CPUtime=1800.01 cores=0,2,4,6
/proc/21944/stat : 21944 (naps-1.02) R 21941 21944 19177 0 -1 4202496 19494 0 0 0 179997 4 0 0 20 0 1 0 28863945 122576896 28035 33554432000 4194304 5796924 140733734713936 140733734710152 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21944/statm: 29926 28035 191 392 0 29525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 119704

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.043993
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 140004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.043993
maximum resident set size= 132528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19506
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= 20
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.20236 second user time and 5.96209 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 18:43:00
IDJOB=4103831
IDBENCH=2477
IDSOLVER=2544
FILE ID=node133/4103831-1466268180
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-set1al.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103831-1466268180/watcher-4103831-1466268180 -o /tmp/evaluation-result-4103831-1466268180/solver-4103831-1466268180 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103831-1466268180.opb

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

MD5SUM BENCH= 2171c0e7720e195b62c6e8928bbcbe1d
RANDOM SEED=2071545486

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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	: 5332.55
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		: 2667.256
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		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31738836 kB
Buffers:          128056 kB
Cached:           188308 kB
SwapCached:         1324 kB
Active:           154028 kB
Inactive:         235832 kB
Active(anon):      73800 kB
Inactive(anon):     1904 kB
Active(file):      80228 kB
Inactive(file):   233928 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              4276 kB
Writeback:             0 kB
AnonPages:         53424 kB
Mapped:             8932 kB
Shmem:                 0 kB
Slab:             606568 kB
SReclaimable:      50116 kB
SUnreclaim:       556452 kB
KernelStack:        1488 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     202628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 71456 MiB
End job on node133 at 2016-06-18 19:13:01