Trace number 4101067

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) 1800.1 1800.54

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-fffff800.opb
MD5SUMf2e3e708ab88850fd5a3cdf379c0e388
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 variables25620
Total number of constraints524
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 constraints524
Minimum length of a constraint30
Maximum length of a constraint7530
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
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 530865
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED *** by signal 15
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c _____________________________________________________________________________
1800.04/1800.50	c 
1800.04/1800.50	c std/band forms        : 237,328
1800.04/1800.50	c 2cl/3cl ITE-codings   : 1486346,2376683
1800.04/1800.50	c BDD/srt/adr Max costs : 168847,188347,10718
1800.04/1800.50	c BDDraw/bin/mul/srt/adr: 371,0,105,75,14
1800.04/1800.50	c BDD nodes             : 17354391
1800.04/1800.50	c Es1/CC detections     : 0,0
1800.04/1800.50	c SAT/UNSAT calls       : 0,0
1800.04/1800.50	c restarts              : 0
1800.04/1800.50	c conflicts             : 0              (0 /sec)
1800.04/1800.50	c decisions             : 0              (0 /sec)
1800.04/1800.50	c propagations          : 0              (0 /sec)
1800.04/1800.50	c inspects              : 0              (0 /sec)
1800.04/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.50	c Time for Opt-base     : 50.06 s
1800.04/1800.50	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-4101067-1466224064/watcher-4101067-1466224064 -o /tmp/evaluation-result-4101067-1466224064/solver-4101067-1466224064 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960 naps-1.02 HOME/instance-4101067-1466224064.opb 

pid=4592
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: 2.33 2.31 2.24 3/176 4595
/proc/meminfo: memFree=28929392/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=8304 CPUtime=0 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 711 0 0 0 0 0 0 0 20 0 1 0 24453200 8503296 586 33554432000 4194304 5796924 140735260409552 140736991979176 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 2076 594 118 392 0 1675 0

[startup+0.100163 s]
/proc/loadavg: 2.33 2.31 2.24 3/176 4595
/proc/meminfo: memFree=28929392/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=11748 CPUtime=0.09 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 2363 0 0 0 9 0 0 0 20 0 1 0 24453200 12029952 1312 33554432000 4194304 5796924 140735260409552 140736991979176 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 2937 1313 124 392 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.2004 s]
/proc/loadavg: 2.33 2.31 2.24 3/176 4595
/proc/meminfo: memFree=28929392/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=13980 CPUtime=0.19 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 3791 0 0 0 19 0 0 0 20 0 1 0 24453200 14315520 1584 33554432000 4194304 5796924 140735260409552 140736991979176 5093664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 3495 1584 124 392 0 3094 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13980

[startup+0.30027 s]
/proc/loadavg: 2.33 2.31 2.24 3/176 4595
/proc/meminfo: memFree=28929392/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=18148 CPUtime=0.29 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 4777 0 0 0 29 0 0 0 20 0 1 0 24453200 18583552 2528 33554432000 4194304 5796924 140735260409552 140736991979176 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 4537 2528 128 392 0 4136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18148

[startup+0.700335 s]
/proc/loadavg: 2.33 2.31 2.24 3/176 4595
/proc/meminfo: memFree=28929392/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=30888 CPUtime=0.68 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 8378 0 0 0 68 0 0 0 20 0 1 0 24453200 31629312 5461 33554432000 4194304 5796924 140735260409552 140735260407016 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 7722 5461 128 392 0 7321 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30888

[startup+1.50024 s]
/proc/loadavg: 2.33 2.31 2.24 3/177 4596
/proc/meminfo: memFree=28896524/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=53444 CPUtime=1.48 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 14656 0 0 0 147 1 0 0 20 0 1 0 24453200 54726656 10885 33554432000 4194304 5796924 140735260409552 140735260407016 4366992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 13361 10885 131 392 0 12960 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53444

[startup+3.10028 s]
/proc/loadavg: 2.30 2.31 2.24 3/177 4596
/proc/meminfo: memFree=28885984/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=67160 CPUtime=3.09 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 18332 0 0 0 307 2 0 0 20 0 1 0 24453200 68771840 14360 33554432000 4194304 5796924 140735260409552 140735260407416 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 16790 14364 140 392 0 16389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67160

[startup+6.3003 s]
/proc/loadavg: 2.30 2.31 2.24 3/177 4596
/proc/meminfo: memFree=28749612/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=229380 CPUtime=6.28 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 58636 0 0 0 620 8 0 0 20 0 1 0 24453200 234885120 54697 33554432000 4194304 5796924 140735260409552 140735252999960 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 57345 54697 140 392 0 56944 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 229380

[startup+12.7003 s]
/proc/loadavg: 2.34 2.31 2.25 3/177 4596
/proc/meminfo: memFree=28439596/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=542120 CPUtime=12.69 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 131623 0 0 0 1249 20 0 0 20 0 1 0 24453200 555130880 133009 33554432000 4194304 5796924 140735260409552 140735253812312 4425796 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 135530 133009 140 392 0 135129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 542120

[startup+25.5004 s]
/proc/loadavg: 2.28 2.30 2.24 3/177 4596
/proc/meminfo: memFree=28212424/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=724964 CPUtime=25.49 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 179341 0 0 0 2522 27 0 0 20 0 1 0 24453200 742363136 178602 33554432000 4194304 5796924 140735260409552 140735260406536 4430790 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 181241 178602 191 392 0 180840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 724964

[startup+51.1004 s]
/proc/loadavg: 2.25 2.29 2.24 3/177 4642
/proc/meminfo: memFree=29190112/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=724964 CPUtime=51.08 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 179342 0 0 0 5081 27 0 0 20 0 1 0 24453200 742363136 178603 33554432000 4194304 5796924 140735260409552 140735260405768 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 181241 178603 192 392 0 180840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 724964

[startup+102.3 s]
/proc/loadavg: 2.27 2.29 2.24 3/177 4644
/proc/meminfo: memFree=29067284/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=775272 CPUtime=102.28 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 180712 0 0 0 10199 29 0 0 20 0 1 0 24453200 793878528 189008 33554432000 4194304 5796924 140735260409552 140735260405768 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 193818 189008 192 392 0 193417 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 775272

[startup+162.3 s]
/proc/loadavg: 2.33 2.30 2.25 3/178 4648
/proc/meminfo: memFree=28974448/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=838220 CPUtime=162.27 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 181888 0 0 0 16196 31 0 0 20 0 1 0 24453200 858337280 206722 33554432000 4194304 5796924 140735260409552 140735260406536 4805619 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 209555 206722 192 392 0 209154 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 838220

[startup+222.307 s]
/proc/loadavg: 2.33 2.30 2.25 3/177 4649
/proc/meminfo: memFree=28750024/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=953724 CPUtime=222.26 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 182686 0 0 0 22192 34 0 0 20 0 1 0 24453200 976613376 231397 33554432000 4194304 5796924 140735260409552 140735260406536 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 238431 231397 192 392 0 238030 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 953724

[startup+282.3 s]
/proc/loadavg: 2.23 2.28 2.24 3/177 4650
/proc/meminfo: memFree=28418060/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=1165452 CPUtime=282.24 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 235622 0 0 0 28184 40 0 0 20 0 1 0 24453200 1193422848 287910 33554432000 4194304 5796924 140735260409552 140735260406536 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 291363 287910 192 392 0 290962 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1165452

[startup+342.3 s]
/proc/loadavg: 2.18 2.26 2.24 4/177 4651
/proc/meminfo: memFree=25627556/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4189108 CPUtime=342.23 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 380450 0 0 0 34100 123 0 0 20 0 1 0 24453200 4289646592 977123 33554432000 4194304 5796924 140735260409552 140735260406664 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1047277 977123 216 392 0 1046876 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 4189108

[startup+402.3 s]
/proc/loadavg: 2.31 2.28 2.25 3/177 4653
/proc/meminfo: memFree=25576964/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=402.2 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382485 0 0 0 40097 123 0 0 20 0 1 0 24453200 4341985280 984755 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 984755 216 392 0 1059654 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4240220

[startup+462.3 s]
/proc/loadavg: 2.23 2.26 2.24 3/177 4654
/proc/meminfo: memFree=25530604/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=462.18 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382506 0 0 0 46095 123 0 0 20 0 1 0 24453200 4341985280 985779 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 985779 216 392 0 1059654 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4240220

[startup+522.3 s]
/proc/loadavg: 2.26 2.26 2.24 3/177 4655
/proc/meminfo: memFree=22798448/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=522.17 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382530 0 0 0 52093 124 0 0 20 0 1 0 24453200 4341985280 986804 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 986804 217 392 0 1059654 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 4240220

[startup+582.3 s]
/proc/loadavg: 2.33 2.29 2.25 3/177 4656
/proc/meminfo: memFree=20883336/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=582.15 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382557 0 0 0 58091 124 0 0 20 0 1 0 24453200 4341985280 986805 33554432000 4194304 5796924 140735260409552 140735260406600 4606721 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 986805 217 392 0 1059654 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4240220


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.27 2.25 3/177 4666
/proc/meminfo: memFree=20656076/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=942.04 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382686 0 0 0 94080 124 0 0 20 0 1 0 24453200 4341985280 989365 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 989365 217 392 0 1059654 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4240220

[startup+1002.3 s]
/proc/loadavg: 2.22 2.25 2.24 3/177 4667
/proc/meminfo: memFree=20629372/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1002.03 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382688 0 0 0 100079 124 0 0 20 0 1 0 24453200 4341985280 989877 33554432000 4194304 5796924 140735260409552 140735260406600 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 989877 217 392 0 1059654 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 4240220

[startup+1062.3 s]
/proc/loadavg: 2.32 2.27 2.25 3/177 4669
/proc/meminfo: memFree=20596364/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1062.01 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382806 0 0 0 106077 124 0 0 20 0 1 0 24453200 4341985280 991486 33554432000 4194304 5796924 140735260409552 140735260406600 4606503 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 991486 217 392 0 1059654 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 4240220

[startup+1122.3 s]
/proc/loadavg: 2.29 2.27 2.25 3/177 4670
/proc/meminfo: memFree=20571756/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1122 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382817 0 0 0 112076 124 0 0 20 0 1 0 24453200 4341985280 991488 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 991488 217 392 0 1059654 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 4240220

[startup+1182.3 s]
/proc/loadavg: 2.17 2.23 2.24 4/177 4671
/proc/meminfo: memFree=20679040/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1181.99 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382897 0 0 0 118075 124 0 0 20 0 1 0 24453200 4341985280 992112 33554432000 4194304 5796924 140735260409552 140735260406600 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 992112 217 392 0 1059654 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 4240220

[startup+1242.3 s]
/proc/loadavg: 2.14 2.22 2.23 3/177 4672
/proc/meminfo: memFree=20649956/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1241.97 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382923 0 0 0 124073 124 0 0 20 0 1 0 24453200 4341985280 992221 33554432000 4194304 5796924 140735260409552 140735260406600 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 992221 217 392 0 1059654 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 4240220

[startup+1302.3 s]
/proc/loadavg: 2.34 2.25 2.24 3/177 4673
/proc/meminfo: memFree=20621220/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1301.94 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 382964 0 0 0 130070 124 0 0 20 0 1 0 24453200 4341985280 992733 33554432000 4194304 5796924 140735260409552 140735260406600 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 992733 217 392 0 1059654 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 4240220

[startup+1362.3 s]
/proc/loadavg: 2.29 2.25 2.24 3/178 4678
/proc/meminfo: memFree=20595976/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1361.91 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383210 0 0 0 136067 124 0 0 20 0 1 0 24453200 4341985280 992963 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 992963 217 392 0 1059654 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 4240220

[startup+1422.3 s]
/proc/loadavg: 2.28 2.26 2.24 3/177 4679
/proc/meminfo: memFree=20571900/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1421.91 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383211 0 0 0 142067 124 0 0 20 0 1 0 24453200 4341985280 993475 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 993475 217 392 0 1059654 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 4240220

[startup+1482.3 s]
/proc/loadavg: 2.30 2.26 2.24 3/177 4680
/proc/meminfo: memFree=20542632/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1481.89 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383211 0 0 0 148065 124 0 0 20 0 1 0 24453200 4341985280 993475 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 993475 217 392 0 1059654 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 4240220

[startup+1542.31 s]
/proc/loadavg: 2.21 2.24 2.23 3/176 4681
/proc/meminfo: memFree=20654740/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1541.89 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383212 0 0 0 154065 124 0 0 20 0 1 0 24453200 4341985280 993987 33554432000 4194304 5796924 140735260409552 140735260406600 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 993987 217 392 0 1059654 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 4240220

[startup+1602.3 s]
/proc/loadavg: 2.23 2.24 2.23 3/177 4683
/proc/meminfo: memFree=20625156/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1601.87 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383213 0 0 0 160063 124 0 0 20 0 1 0 24453200 4341985280 994499 33554432000 4194304 5796924 140735260409552 140735260406600 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 994499 217 392 0 1059654 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 4240220

[startup+1662.3 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 4685
/proc/meminfo: memFree=20592104/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1661.86 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383317 0 0 0 166062 124 0 0 20 0 1 0 24453200 4341985280 995625 33554432000 4194304 5796924 140735260409552 140735260406600 4606809 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 995625 217 392 0 1059654 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 4240220

[startup+1722.3 s]
/proc/loadavg: 2.16 2.21 2.22 3/177 4686
/proc/meminfo: memFree=20563000/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1721.85 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383318 0 0 0 172061 124 0 0 20 0 1 0 24453200 4341985280 996137 33554432000 4194304 5796924 140735260409552 140735260406600 4606737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 996137 217 392 0 1059654 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 4240220

[startup+1782.3 s]
/proc/loadavg: 2.18 2.21 2.22 3/177 4687
/proc/meminfo: memFree=20533832/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1781.85 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383318 0 0 0 178061 124 0 0 20 0 1 0 24453200 4341985280 996137 33554432000 4194304 5796924 140735260409552 140735260406600 4606837 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 996137 217 392 0 1059654 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 4240220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.20 2.21 2.22 3/177 4687
/proc/meminfo: memFree=20523696/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1800.04 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383319 0 0 0 179880 124 0 0 20 0 1 0 24453200 4341985280 996649 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 996649 217 392 0 1059654 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4240220

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 4595 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.20 2.21 2.22 3/177 4687
/proc/meminfo: memFree=20523696/32872528 swapFree=1497824/1644992
[pid=4595] ppid=4592 vsize=4240220 CPUtime=1800.04 cores=0,2,4,6
/proc/4595/stat : 4595 (naps-1.02) R 4592 4595 950 0 -1 4202496 383319 0 0 0 179880 124 0 0 20 0 1 0 24453200 4341985280 996649 33554432000 4194304 5796924 140735260409552 140735260406600 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4595/statm: 1060055 996649 217 392 0 1059654 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4240220

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1798.81
CPU system time (s): 1.2878
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 5050164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.2878
maximum resident set size= 4507008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383330
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= 350
involuntary context switches= 1877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.41372 second user time and 16.8754 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 06:27:44
IDJOB=4101067
IDBENCH=1696
IDSOLVER=2544
FILE ID=node124/4101067-1466224064
RUNJOBID= node124-1466206079-966
PBS_JOBID= 19918153
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-fffff800.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101067-1466224064/watcher-4101067-1466224064 -o /tmp/evaluation-result-4101067-1466224064/solver-4101067-1466224064 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960  naps-1.02 HOME/instance-4101067-1466224064.opb

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

MD5SUM BENCH= f2e3e708ab88850fd5a3cdf379c0e388
RANDOM SEED=1753695292

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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	: 5332.55
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28930292 kB
Buffers:          113552 kB
Cached:           128892 kB
SwapCached:         3080 kB
Active:          1362376 kB
Inactive:         164904 kB
Active(anon):    1284800 kB
Inactive(anon):     2880 kB
Active(file):      77576 kB
Inactive(file):   162024 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              5864 kB
Writeback:             0 kB
AnonPages:       2938864 kB
Mapped:             9484 kB
Shmem:                 0 kB
Slab:             623984 kB
SReclaimable:      68120 kB
SUnreclaim:       555864 kB
KernelStack:        1456 kB
PageTables:         9524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3159692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1402880 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 node124 at 2016-06-18 06:57:44