Trace number 4101187

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) 1800.43 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-nesm.opb
MD5SUM06abf2507bf67e08d71dcaed3569abdd
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 variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 10478
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531689
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531689
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 1755,527
1800.06/1800.40	c 2cl/3cl ITE-codings   : 2124832,14227725
1800.06/1800.40	c BDD/srt/adr Max costs : 145356,88331,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 602,0,1584,96,0
1800.06/1800.40	c BDD nodes             : 23686982
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1796 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 619.3 s
1800.06/1800.40	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-4101187-1466225360/watcher-4101187-1466225360 -o /tmp/evaluation-result-4101187-1466225360/solver-4101187-1466225360 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960 naps-1.02 HOME/instance-4101187-1466225360.opb 

pid=15372
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: 2.10 2.12 2.11 3/176 15375
/proc/meminfo: memFree=30070112/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=8104 CPUtime=0 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 701 0 0 0 0 0 0 0 20 0 1 0 24585293 8298496 576 33554432000 4194304 5796924 140734086186288 140733557835800 4600717 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 2026 576 114 392 0 1625 0

[startup+0.100163 s]
/proc/loadavg: 2.10 2.12 2.11 3/176 15375
/proc/meminfo: memFree=30070112/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12968 CPUtime=0.09 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 1922 0 0 0 9 0 0 0 20 0 1 0 24585293 13279232 1755 33554432000 4194304 5796924 140734086186288 140733557835800 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3242 1756 129 392 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968

[startup+0.200335 s]
/proc/loadavg: 2.10 2.12 2.11 3/176 15375
/proc/meminfo: memFree=30070112/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=18016 CPUtime=0.19 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 3215 0 0 0 19 0 0 0 20 0 1 0 24585293 18448384 2965 33554432000 4194304 5796924 140734086186288 140733557835800 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 4504 2968 129 392 0 4103 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18016

[startup+0.300321 s]
/proc/loadavg: 2.10 2.12 2.11 3/176 15375
/proc/meminfo: memFree=30070112/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=23256 CPUtime=0.28 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 4340 0 0 0 28 0 0 0 20 0 1 0 24585293 23814144 4090 33554432000 4194304 5796924 140734086186288 140733557835800 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 5814 4090 129 392 0 5413 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23256

[startup+0.700255 s]
/proc/loadavg: 2.10 2.12 2.11 3/176 15375
/proc/meminfo: memFree=30070112/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=38792 CPUtime=0.69 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 8479 0 0 0 68 1 0 0 20 0 1 0 24585293 39723008 8060 33554432000 4194304 5796924 140734086186288 140733557835800 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 9698 8060 129 392 0 9297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38792

[startup+1.50025 s]
/proc/loadavg: 2.10 2.12 2.11 3/177 15376
/proc/meminfo: memFree=30025796/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=61980 CPUtime=1.49 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 14074 0 0 0 147 2 0 0 20 0 1 0 24585293 63467520 13638 33554432000 4194304 5796924 140734086186288 140734086183784 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 15495 13638 129 392 0 15094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61980

[startup+3.10031 s]
/proc/loadavg: 2.09 2.11 2.11 3/177 15376
/proc/meminfo: memFree=29993292/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=92988 CPUtime=3.09 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 22374 0 0 0 306 3 0 0 20 0 1 0 24585293 95219712 21468 33554432000 4194304 5796924 140734086186288 140734086184152 5100064 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 23247 21468 141 392 0 22846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92988

[startup+6.30023 s]
/proc/loadavg: 2.09 2.11 2.11 3/177 15376
/proc/meminfo: memFree=29981520/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=93076 CPUtime=6.29 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 22416 0 0 0 626 3 0 0 20 0 1 0 24585293 95309824 21510 33554432000 4194304 5796924 140734086186288 140734086182504 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 23269 21510 145 392 0 22868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93076

[startup+12.7002 s]
/proc/loadavg: 2.08 2.11 2.11 4/177 15376
/proc/meminfo: memFree=29976540/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=93076 CPUtime=12.69 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 22416 0 0 0 1266 3 0 0 20 0 1 0 24585293 95309824 21510 33554432000 4194304 5796924 140734086186288 140734086182504 4863552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 23269 21510 145 392 0 22868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93076

[startup+25.5003 s]
/proc/loadavg: 2.07 2.11 2.11 3/177 15376
/proc/meminfo: memFree=29973868/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=94428 CPUtime=25.49 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 22747 0 0 0 2546 3 0 0 20 0 1 0 24585293 96694272 21841 33554432000 4194304 5796924 140734086186288 140734086182504 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 23607 21841 145 392 0 23206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94428

[startup+51.1003 s]
/proc/loadavg: 2.04 2.10 2.10 3/178 15379
/proc/meminfo: memFree=29962192/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=97368 CPUtime=51.08 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 23415 0 0 0 5105 3 0 0 20 0 1 0 24585293 99704832 22509 33554432000 4194304 5796924 140734086186288 140734086182504 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 24342 22509 145 392 0 23941 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97368

[startup+102.3 s]
/proc/loadavg: 2.02 2.08 2.09 4/177 15381
/proc/meminfo: memFree=29976696/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=104344 CPUtime=102.28 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 24687 0 0 0 10225 3 0 0 20 0 1 0 24585293 106848256 24144 33554432000 4194304 5796924 140734086186288 140734086182504 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 26086 24144 145 392 0 25685 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 104344

[startup+162.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/177 15382
/proc/meminfo: memFree=29947996/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=114664 CPUtime=162.27 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 26452 0 0 0 16223 4 0 0 20 0 1 0 24585293 117415936 26635 33554432000 4194304 5796924 140734086186288 140734086180088 5092502 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 28666 26635 145 392 0 28265 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 114664

[startup+222.307 s]
/proc/loadavg: 2.21 2.11 2.10 3/176 15383
/proc/meminfo: memFree=29924416/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=120556 CPUtime=222.26 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 27610 0 0 0 22222 4 0 0 20 0 1 0 24585293 123449344 27793 33554432000 4194304 5796924 140734086186288 140734086180008 4809095 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 30139 27793 145 392 0 29738 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 120556

[startup+282.3 s]
/proc/loadavg: 2.18 2.12 2.10 3/177 15385
/proc/meminfo: memFree=29898540/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=123744 CPUtime=282.25 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 28780 0 0 0 28221 4 0 0 20 0 1 0 24585293 126713856 28963 33554432000 4194304 5796924 140734086186288 140734086182504 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 30936 28963 145 392 0 30535 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 123744

[startup+342.3 s]
/proc/loadavg: 2.28 2.15 2.11 3/177 15386
/proc/meminfo: memFree=29909520/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=142080 CPUtime=342.23 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 30665 0 0 0 34219 4 0 0 20 0 1 0 24585293 145489920 33322 33554432000 4194304 5796924 140734086186288 140734086182504 5101312 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 35520 33322 145 392 0 35119 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 142080

[startup+402.3 s]
/proc/loadavg: 2.25 2.17 2.11 3/177 15387
/proc/meminfo: memFree=29887252/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=146644 CPUtime=402.23 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 32073 0 0 0 40218 5 0 0 20 0 1 0 24585293 150163456 34730 33554432000 4194304 5796924 140734086186288 140734086182504 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 36661 34730 145 392 0 36260 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 146644

[startup+462.3 s]
/proc/loadavg: 2.17 2.16 2.11 3/177 15389
/proc/meminfo: memFree=29821640/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=203224 CPUtime=462.21 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 38188 0 0 0 46214 7 0 0 20 0 1 0 24585293 208101376 46814 33554432000 4194304 5796924 140734086186288 140734086182504 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 50806 46814 145 392 0 50405 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 203224

[startup+522.3 s]
/proc/loadavg: 2.28 2.19 2.12 4/177 15390
/proc/meminfo: memFree=29832804/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=213800 CPUtime=522.21 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 41044 0 0 0 52213 8 0 0 20 0 1 0 24585293 218931200 51224 33554432000 4194304 5796924 140734086186288 140734086180008 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 53450 51224 145 392 0 53049 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 213800

[startup+582.3 s]
/proc/loadavg: 2.26 2.20 2.13 3/177 15391
/proc/meminfo: memFree=29804152/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=235144 CPUtime=582.19 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 43446 0 0 0 58211 8 0 0 20 0 1 0 24585293 240787456 54258 33554432000 4194304 5796924 140734086186288 140734086182504 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 58786 54258 145 392 0 58385 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 235144


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

[startup+1002.3 s]
/proc/loadavg: 2.20 2.18 2.12 3/177 15471
/proc/meminfo: memFree=19966812/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12385552 CPUtime=1002.07 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 789048 0 0 0 99919 288 0 0 20 0 1 0 24585293 12682805248 2551337 33554432000 4194304 5796924 140734086186288 140734086183256 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3096388 2551337 160 392 0 3095987 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 12385552

[startup+1062.3 s]
/proc/loadavg: 2.17 2.17 2.12 4/177 15473
/proc/meminfo: memFree=19448168/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12640132 CPUtime=1062.07 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 848404 0 0 0 105901 306 0 0 20 0 1 0 24585293 12943495168 2650874 33554432000 4194304 5796924 140734086186288 140734086183816 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3160033 2650874 178 392 0 3159632 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 12640132

[startup+1122.3 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 15474
/proc/meminfo: memFree=19383556/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12689280 CPUtime=1122.05 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 854926 0 0 0 111895 310 0 0 20 0 1 0 24585293 12993822720 2666729 33554432000 4194304 5796924 140734086186288 140734086183400 4592632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3172320 2666729 178 392 0 3171919 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 12689280

[startup+1182.3 s]
/proc/loadavg: 2.09 2.14 2.11 3/177 15475
/proc/meminfo: memFree=19156964/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12906192 CPUtime=1182.04 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 896824 0 0 0 117881 323 0 0 20 0 1 0 24585293 13215940608 2722048 33554432000 4194304 5796924 140734086186288 140734086183816 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3226548 2722048 178 392 0 3226147 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 12906192

[startup+1242.3 s]
/proc/loadavg: 2.13 2.14 2.11 3/178 15479
/proc/meminfo: memFree=19130116/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12926804 CPUtime=1242.04 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 899767 0 0 0 123877 327 0 0 20 0 1 0 24585293 13237047296 2728192 33554432000 4194304 5796924 140734086186288 140734086183816 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3231701 2728192 178 392 0 3231300 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 12926804

[startup+1302.3 s]
/proc/loadavg: 2.15 2.14 2.11 3/177 15480
/proc/meminfo: memFree=19119872/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12926804 CPUtime=1302.03 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 902702 0 0 0 129872 331 0 0 20 0 1 0 24585293 13237047296 2730240 33554432000 4194304 5796924 140734086186288 140734086183816 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3231701 2730240 178 392 0 3231300 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 12926804

[startup+1362.3 s]
/proc/loadavg: 2.09 2.13 2.10 3/177 15482
/proc/meminfo: memFree=19109196/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12926804 CPUtime=1362.01 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 905638 0 0 0 135866 335 0 0 20 0 1 0 24585293 13237047296 2732800 33554432000 4194304 5796924 140734086186288 140734086183816 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3231701 2732800 178 392 0 3231300 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 12926804

[startup+1422.3 s]
/proc/loadavg: 2.13 2.13 2.10 3/177 15483
/proc/meminfo: memFree=19072780/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12951976 CPUtime=1422.02 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 907562 0 0 0 141862 340 0 0 20 0 1 0 24585293 13262823424 2740480 33554432000 4194304 5796924 140734086186288 140734086183816 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3237994 2740480 178 392 0 3237593 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 12951976

[startup+1482.3 s]
/proc/loadavg: 2.22 2.15 2.11 3/177 15484
/proc/meminfo: memFree=19064724/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12951976 CPUtime=1482 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 908963 0 0 0 147856 344 0 0 20 0 1 0 24585293 13262823424 2742016 33554432000 4194304 5796924 140734086186288 140734086183816 4606410 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3237994 2742016 178 392 0 3237593 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 12951976

[startup+1542.31 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 15485
/proc/meminfo: memFree=19053672/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12951976 CPUtime=1542 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 910977 0 0 0 153851 349 0 0 20 0 1 0 24585293 13262823424 2743654 33554432000 4194304 5796924 140734086186288 140734086183816 4606442 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3237994 2743654 178 392 0 3237593 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 12951976

[startup+1602.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 15486
/proc/meminfo: memFree=19006564/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12951976 CPUtime=1601.98 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 913912 0 0 0 159846 352 0 0 20 0 1 0 24585293 13262823424 2745702 33554432000 4194304 5796924 140734086186288 140734086183816 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3237994 2745702 178 392 0 3237593 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 12951976

[startup+1662.3 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 15488
/proc/meminfo: memFree=18752720/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12975432 CPUtime=1661.97 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 916754 0 0 0 165841 356 0 0 20 0 1 0 24585293 13286842368 2752256 33554432000 4194304 5796924 140734086186288 140734086183816 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3243858 2752256 178 392 0 3243457 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 12975432

[startup+1722.3 s]
/proc/loadavg: 2.14 2.14 2.10 3/177 15489
/proc/meminfo: memFree=18711056/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12975432 CPUtime=1721.97 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 919179 0 0 0 171837 360 0 0 20 0 1 0 24585293 13286842368 2754816 33554432000 4194304 5796924 140734086186288 140734086183816 4568928 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3243858 2754816 178 392 0 3243457 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 12975432

[startup+1782.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 15490
/proc/meminfo: memFree=19051772/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12053196 CPUtime=1781.95 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 923480 0 0 0 177801 394 0 0 20 0 1 0 24585293 12342472704 2665248 33554432000 4194304 5796924 140734086186288 140734086183752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3013299 2665248 178 392 0 3012898 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 12053196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 15490
/proc/meminfo: memFree=19043472/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=12053196 CPUtime=1800.06 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202496 924691 0 0 0 179610 396 0 0 20 0 1 0 24585293 12342472704 2665760 33554432000 4194304 5796924 140734086186288 140734086183816 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 3013299 2665760 178 392 0 3012898 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12053196

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 15375 sig 9
??? kill -15375 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 15490
/proc/meminfo: memFree=19043472/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=0 CPUtime=1800.25 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202500 924703 0 0 0 179610 415 0 0 20 0 1 0 24585293 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 15490
/proc/meminfo: memFree=27412116/32872528 swapFree=1074772/1156532
[pid=15375] ppid=15372 vsize=0 CPUtime=1800.36 cores=1,3,5,7
/proc/15375/stat : 15375 (naps-1.02) R 15372 15375 12149 0 -1 4202500 924703 0 0 0 179610 426 0 0 20 0 1 0 24585293 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15375/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.43
CPU user time (s): 1796.1
CPU system time (s): 4.33034
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 14451008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.1
system time used= 4.33034
maximum resident set size= 12461396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 924703
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= 100
involuntary context switches= 2112

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5813 second user time and 6.89795 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 06:49:21
IDJOB=4101187
IDBENCH=1711
IDSOLVER=2544
FILE ID=node114/4101187-1466225360
RUNJOBID= node114-1466206099-12166
PBS_JOBID= 19918162
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-nesm.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101187-1466225360/watcher-4101187-1466225360 -o /tmp/evaluation-result-4101187-1466225360/solver-4101187-1466225360 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960  naps-1.02 HOME/instance-4101187-1466225360.opb

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

MD5SUM BENCH= 06abf2507bf67e08d71dcaed3569abdd
RANDOM SEED=1929723261

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30070772 kB
Buffers:          100388 kB
Cached:           118228 kB
SwapCached:          808 kB
Active:           749512 kB
Inactive:         152784 kB
Active(anon):     684720 kB
Inactive(anon):     1176 kB
Active(file):      64792 kB
Inactive(file):   151608 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              7028 kB
Writeback:             8 kB
AnonPages:       1845576 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             603524 kB
SReclaimable:      47580 kB
SUnreclaim:       555944 kB
KernelStack:        1464 kB
PageTables:         7740 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2039588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    387072 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= 71716 MiB
End job on node114 at 2016-06-18 07:19:21