Trace number 4101059

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) 1800.32 1800.73

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-cycle.opb
MD5SUM761eaefb829e7d3bf060fd5b86600997
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables84737
Total number of constraints1802
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 constraints1802
Minimum length of a constraint11
Maximum length of a constraint1470
Number of terms in the objective function 9240
Biggest coefficient in the objective function 16197
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531823
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531823
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.
1800.08/1800.50	c 
1800.08/1800.50	c *** TERMINATED *** by signal 15
1800.08/1800.50	s UNKNOWN
1800.08/1800.50	c _____________________________________________________________________________
1800.08/1800.50	c 
1800.08/1800.50	c std/band forms        : 498,1070
1800.08/1800.50	c 2cl/3cl ITE-codings   : 3371353,8934675
1800.08/1800.50	c BDD/srt/adr Max costs : 100131,81819,0
1800.08/1800.50	c BDDraw/bin/mul/srt/adr: 945,0,514,109,0
1800.08/1800.50	c BDD nodes             : 19654061
1800.08/1800.50	c Es1/CC detections     : 0,0
1800.08/1800.50	c SAT/UNSAT calls       : 0,0
1800.08/1800.50	c restarts              : 0
1800.08/1800.50	c conflicts             : 0              (0 /sec)
1800.08/1800.50	c decisions             : 0              (0 /sec)
1800.08/1800.50	c propagations          : 0              (0 /sec)
1800.08/1800.50	c inspects              : 0              (0 /sec)
1800.08/1800.50	c CPU time (solving tm) : 1797 s        (0 s)
1800.08/1800.50	c Time for Opt-base     : 240.3 s
1800.08/1800.50	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-4101059-1466224029/watcher-4101059-1466224029 -o /tmp/evaluation-result-4101059-1466224029/solver-4101059-1466224029 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4101059-1466224029.opb 

pid=12034
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: 2.13 2.10 2.03 3/176 12037
/proc/meminfo: memFree=31039456/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=8364 CPUtime=0 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 738 0 0 0 0 0 0 0 20 0 1 0 24449581 8564736 613 33554432000 4194304 5796924 140736718033312 140735014061000 5151656 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2091 613 114 392 0 1690 0

[startup+0.100171 s]
/proc/loadavg: 2.13 2.10 2.03 3/176 12037
/proc/meminfo: memFree=31039456/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=13024 CPUtime=0.09 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 1914 0 0 0 9 0 0 0 20 0 1 0 24449581 13336576 1747 33554432000 4194304 5796924 140736718033312 140735014061000 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 3256 1747 128 392 0 2855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13024

[startup+0.200326 s]
/proc/loadavg: 2.13 2.10 2.03 3/176 12037
/proc/meminfo: memFree=31039456/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=17292 CPUtime=0.19 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 2911 0 0 0 19 0 0 0 20 0 1 0 24449581 17707008 2744 33554432000 4194304 5796924 140736718033312 140735014061000 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 4323 2744 128 392 0 3922 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17292

[startup+0.300303 s]
/proc/loadavg: 2.13 2.10 2.03 3/176 12037
/proc/meminfo: memFree=31039456/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=20428 CPUtime=0.29 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 3750 0 0 0 29 0 0 0 20 0 1 0 24449581 20918272 3500 33554432000 4194304 5796924 140736718033312 140735014061000 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 5107 3504 128 392 0 4706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.700252 s]
/proc/loadavg: 2.13 2.10 2.03 3/176 12037
/proc/meminfo: memFree=31039456/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=36076 CPUtime=0.69 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 7328 0 0 0 69 0 0 0 20 0 1 0 24449581 36941824 7068 33554432000 4194304 5796924 140736718033312 140735014061000 4861328 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 9019 7068 128 392 0 8618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36076

[startup+1.50025 s]
/proc/loadavg: 2.13 2.10 2.03 4/177 12038
/proc/meminfo: memFree=30997116/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=65392 CPUtime=1.49 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 14678 0 0 0 148 1 0 0 20 0 1 0 24449581 66961408 14236 33554432000 4194304 5796924 140736718033312 140736718030728 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 16348 14236 128 392 0 15947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65392

[startup+3.10025 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 12038
/proc/meminfo: memFree=30962892/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=113380 CPUtime=3.09 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 26756 0 0 0 306 3 0 0 20 0 1 0 24449581 116101120 25958 33554432000 4194304 5796924 140736718033312 140736718030728 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 28345 25958 128 392 0 27944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113380

[startup+6.30021 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 12038
/proc/meminfo: memFree=30921784/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=126404 CPUtime=6.29 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 30687 0 0 0 625 4 0 0 20 0 1 0 24449581 129437696 29226 33554432000 4194304 5796924 140736718033312 140736718029528 4809286 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 31601 29226 144 392 0 31200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126404

[startup+12.7002 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 12038
/proc/meminfo: memFree=30921436/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=126412 CPUtime=12.69 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 30689 0 0 0 1265 4 0 0 20 0 1 0 24449581 129445888 29228 33554432000 4194304 5796924 140736718033312 140736718029528 4809151 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 31603 29228 144 392 0 31202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126412

[startup+25.5003 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 12038
/proc/meminfo: memFree=30878084/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=170412 CPUtime=25.48 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 38287 0 0 0 2543 5 0 0 20 0 1 0 24449581 174501888 40107 33554432000 4194304 5796924 140736718033312 140736718029528 4861328 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 42603 40107 144 392 0 42202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 170412

[startup+51.1004 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 12038
/proc/meminfo: memFree=30738636/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=314596 CPUtime=51.08 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 63819 0 0 0 5098 10 0 0 20 0 1 0 24449581 322146304 75104 33554432000 4194304 5796924 140736718033312 140736718030296 4269222 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 78649 75104 151 392 0 78248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 314596

[startup+102.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 12039
/proc/meminfo: memFree=30639004/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=408504 CPUtime=102.28 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 74463 0 0 0 10215 13 0 0 20 0 1 0 24449581 418308096 99731 33554432000 4194304 5796924 140736718033312 140736718030296 4806835 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 102126 99731 151 392 0 101725 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 408504

[startup+162.3 s]
/proc/loadavg: 2.19 2.12 2.04 4/177 12040
/proc/meminfo: memFree=30595840/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=455668 CPUtime=162.27 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 81564 0 0 0 16212 15 0 0 20 0 1 0 24449581 466604032 110409 33554432000 4194304 5796924 140736718033312 140736718030296 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 113917 110409 151 392 0 113516 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 455668

[startup+222.307 s]
/proc/loadavg: 2.07 2.10 2.04 3/178 12045
/proc/meminfo: memFree=29928016/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=591368 CPUtime=222.25 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 87660 0 0 0 22206 19 0 0 20 0 1 0 24449581 605560832 139830 33554432000 4194304 5796924 140736718033312 140736718030296 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 147842 139830 151 392 0 147441 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 591368

[startup+282.3 s]
/proc/loadavg: 2.06 2.09 2.04 3/177 12046
/proc/meminfo: memFree=29851256/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=694976 CPUtime=282.21 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 102423 0 0 0 28199 22 0 0 20 0 1 0 24449581 711655424 161717 33554432000 4194304 5796924 140736718033312 140736718029528 4839559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 173744 161717 151 392 0 173343 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 694976

[startup+342.3 s]
/proc/loadavg: 2.10 2.09 2.04 4/177 12047
/proc/meminfo: memFree=29752712/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=758732 CPUtime=342.18 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 118422 0 0 0 34192 26 0 0 20 0 1 0 24449581 776941568 184317 33554432000 4194304 5796924 140736718033312 140736718030296 4810989 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 189683 184317 151 392 0 189282 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 758732

[startup+402.3 s]
/proc/loadavg: 2.07 2.08 2.04 3/177 12048
/proc/meminfo: memFree=29534680/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=974556 CPUtime=402.15 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 130799 0 0 0 40182 33 0 0 20 0 1 0 24449581 997945344 239306 33554432000 4194304 5796924 140736718033312 140736718030296 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 243639 239306 151 392 0 243238 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 974556

[startup+462.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/177 12049
/proc/meminfo: memFree=29519840/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=1044624 CPUtime=462.12 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 131354 0 0 0 46179 33 0 0 20 0 1 0 24449581 1069694976 242890 33554432000 4194304 5796924 140736718033312 140736717660616 4808116 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 261156 242890 151 392 0 260755 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1044624

[startup+522.3 s]
/proc/loadavg: 2.01 2.05 2.03 4/177 12051
/proc/meminfo: memFree=26664656/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=4378320 CPUtime=522.1 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 357219 0 0 0 52098 112 0 0 20 0 1 0 24449581 4483399680 1014747 33554432000 4194304 5796924 140736718033312 140736718015112 5151808 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 1094580 1014747 153 392 0 1094179 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4378320

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/177 12052
/proc/meminfo: memFree=22317736/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9008312 CPUtime=582.09 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 681354 0 0 0 57958 251 0 0 20 0 1 0 24449581 9224511488 2030276 33554432000 4194304 5796924 140736718033312 140736718030424 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2252078 2030276 175 392 0 2251677 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9008312


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

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 12064
/proc/meminfo: memFree=21985360/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9299804 CPUtime=1002.04 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 717630 0 0 0 99925 279 0 0 20 0 1 0 24449581 9522999296 2113038 33554432000 4194304 5796924 140736718033312 140736718030840 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2324951 2113038 178 392 0 2324550 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9299804

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/177 12065
/proc/meminfo: memFree=21921744/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9346948 CPUtime=1062.03 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 719297 0 0 0 105921 282 0 0 20 0 1 0 24449581 9571274752 2125326 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2336737 2125326 178 392 0 2336336 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9346948

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12067
/proc/meminfo: memFree=21898920/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9346948 CPUtime=1122.02 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 720062 0 0 0 111917 285 0 0 20 0 1 0 24449581 9571274752 2127374 33554432000 4194304 5796924 140736718033312 140736718030840 4606552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2336737 2127374 178 392 0 2336336 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9346948

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 12114
/proc/meminfo: memFree=22763332/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9346948 CPUtime=1182.01 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 721453 0 0 0 117911 290 0 0 20 0 1 0 24449581 9571274752 2128910 33554432000 4194304 5796924 140736718033312 140736718030840 4583094 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2336737 2128910 178 392 0 2336336 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 9346948

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/177 12115
/proc/meminfo: memFree=22680500/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9367088 CPUtime=1241.99 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 722878 0 0 0 123906 293 0 0 20 0 1 0 24449581 9591898112 2135566 33554432000 4194304 5796924 140736718033312 140736718030840 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2341772 2135566 178 392 0 2341371 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 9367088

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 12116
/proc/meminfo: memFree=22704888/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9367088 CPUtime=1301.99 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 723576 0 0 0 129903 296 0 0 20 0 1 0 24449581 9591898112 2137176 33554432000 4194304 5796924 140736718033312 140736718030840 4594159 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2341772 2137176 178 392 0 2341371 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 9367088

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 12117
/proc/meminfo: memFree=22687968/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9367088 CPUtime=1361.98 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 724620 0 0 0 135898 300 0 0 20 0 1 0 24449581 9591898112 2138712 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2341772 2138712 178 392 0 2341371 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 9367088

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 12121
/proc/meminfo: memFree=22681336/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9367088 CPUtime=1421.97 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 725360 0 0 0 141895 302 0 0 20 0 1 0 24449581 9591898112 2139780 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2341772 2139780 178 392 0 2341371 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 9367088

[startup+1482.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 12123
/proc/meminfo: memFree=22618396/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9386260 CPUtime=1481.95 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 727017 0 0 0 147890 305 0 0 20 0 1 0 24449581 9611530240 2146290 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2346565 2146290 178 392 0 2346164 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 9386260

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 12124
/proc/meminfo: memFree=22602108/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9386260 CPUtime=1541.95 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 728064 0 0 0 153887 308 0 0 20 0 1 0 24449581 9611530240 2147314 33554432000 4194304 5796924 140736718033312 140736718030840 4607281 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2346565 2147314 178 392 0 2346164 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 9386260

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 12125
/proc/meminfo: memFree=22579688/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9386260 CPUtime=1601.93 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 729119 0 0 0 159880 313 0 0 20 0 1 0 24449581 9611530240 2149874 33554432000 4194304 5796924 140736718033312 140736718030840 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2346565 2149874 178 392 0 2346164 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 9386260

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 12126
/proc/meminfo: memFree=22538504/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9405100 CPUtime=1661.92 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 730065 0 0 0 165875 317 0 0 20 0 1 0 24449581 9630822400 2156558 33554432000 4194304 5796924 140736718033312 140736718030840 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2351275 2156558 178 392 0 2350874 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 9405100

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 12127
/proc/meminfo: memFree=22522800/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9405100 CPUtime=1721.9 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 730508 0 0 0 171872 318 0 0 20 0 1 0 24449581 9630822400 2159630 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2351275 2159630 178 392 0 2350874 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 9405100

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 12129
/proc/meminfo: memFree=22517748/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9405100 CPUtime=1781.89 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 731130 0 0 0 177868 321 0 0 20 0 1 0 24449581 9630822400 2160654 33554432000 4194304 5796924 140736718033312 140736718030840 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2351275 2160654 178 392 0 2350874 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 9405100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12129
/proc/meminfo: memFree=22508208/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=9405100 CPUtime=1800.08 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202496 731340 0 0 0 179687 321 0 0 20 0 1 0 24449581 9630822400 2161167 33554432000 4194304 5796924 140736718033312 140736718030840 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 2351275 2161167 178 392 0 2350874 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9405100

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 12037 sig 9
??? kill -12037 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12129
/proc/meminfo: memFree=22508208/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=0 CPUtime=1800.18 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202500 731352 0 0 0 179687 331 0 0 20 0 1 0 24449581 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12129
/proc/meminfo: memFree=29629520/32872528 swapFree=303544/319896
[pid=12037] ppid=12034 vsize=0 CPUtime=1800.29 cores=1,3,5,7
/proc/12037/stat : 12037 (naps-1.02) R 12034 12037 6991 0 -1 4202500 731352 0 0 0 179687 342 0 0 20 0 1 0 24449581 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/12037/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.32
CPU user time (s): 1796.87
CPU system time (s): 3.44248
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 10373492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 3.44248
maximum resident set size= 9329980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731352
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= 228
involuntary context switches= 2036

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6113 second user time and 6.89095 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 06:27:10
IDJOB=4101059
IDBENCH=1695
IDSOLVER=2544
FILE ID=node128/4101059-1466224029
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71700 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-cycle.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101059-1466224029/watcher-4101059-1466224029 -o /tmp/evaluation-result-4101059-1466224029/solver-4101059-1466224029 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4101059-1466224029.opb

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

MD5SUM BENCH= 761eaefb829e7d3bf060fd5b86600997
RANDOM SEED=761027447

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31040184 kB
Buffers:           99840 kB
Cached:           118488 kB
SwapCached:         2708 kB
Active:           625076 kB
Inactive:         144580 kB
Active(anon):     550752 kB
Inactive(anon):     2684 kB
Active(file):      74324 kB
Inactive(file):   141896 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              8848 kB
Writeback:             0 kB
AnonPages:        871716 kB
Mapped:             9620 kB
Shmem:                 0 kB
Slab:             611592 kB
SReclaimable:      55052 kB
SUnreclaim:       556540 kB
KernelStack:        1456 kB
PageTables:         5712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     991112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    335872 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 node128 at 2016-06-18 06:57:10