Trace number 4103763

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) 1800.12 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-adlittle.opb
MD5SUM952cd1c498d347dda37d376c7740481e
Bench CategoryOPT-BIGINT (optimisation, big 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 variables2910
Total number of constraints56
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 constraints56
Minimum length of a constraint30
Maximum length of a constraint810
Number of terms in the objective function 2460
Biggest coefficient in the objective function 88852135936000
Number of bits for the biggest coefficient in the objective function 47
Sum of the numbers in the objective function 3689448844530141
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 359703511040000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 6054438712178314
Number of bits of the biggest sum of numbers53
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 42,20
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.40	c BDD/srt/adr Max costs : 109085,157044,1796
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 4,0,47,4,7
1800.09/1800.40	c BDD nodes             : 2562832
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 1383 s
1800.09/1800.40	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-4103763-1466266379/watcher-4103763-1466266379 -o /tmp/evaluation-result-4103763-1466266379/solver-4103763-1466266379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103763-1466266379.opb 

pid=21805
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: 2.00 2.00 2.00 3/178 21808
/proc/meminfo: memFree=30413928/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=7156 CPUtime=0 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 444 0 0 0 0 0 0 0 20 0 1 0 28683857 7327744 318 33554432000 4194304 5796924 140733818884416 140733481860856 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 1789 326 114 392 0 1388 0

[startup+0.100113 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21808
/proc/meminfo: memFree=30413928/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=9896 CPUtime=0.09 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 1173 0 0 0 9 0 0 0 20 0 1 0 28683857 10133504 1039 33554432000 4194304 5796924 140733818884416 140733481860856 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 2474 1040 139 392 0 2073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9896

[startup+0.200292 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21808
/proc/meminfo: memFree=30413928/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=16120 CPUtime=0.19 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 2772 0 0 0 19 0 0 0 20 0 1 0 28683857 16506880 2596 33554432000 4194304 5796924 140733818884416 140733818629192 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 4030 2596 139 392 0 3629 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16120

[startup+0.300313 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21808
/proc/meminfo: memFree=30413928/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=22232 CPUtime=0.29 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 4359 0 0 0 29 0 0 0 20 0 1 0 28683857 22765568 4100 33554432000 4194304 5796924 140733818884416 140733818629192 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 5558 4101 139 392 0 5157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22232

[startup+0.700287 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21808
/proc/meminfo: memFree=30413928/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=44904 CPUtime=0.69 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 10133 0 0 0 68 1 0 0 20 0 1 0 28683857 45981696 9709 33554432000 4194304 5796924 140733818884416 140733818629192 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 11226 9710 139 392 0 10825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44904

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21809
/proc/meminfo: memFree=30353252/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=78968 CPUtime=1.48 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 18499 0 0 0 146 2 0 0 20 0 1 0 28683857 80863232 18256 33554432000 4194304 5796924 140733818884416 140733818670792 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 19742 18256 141 392 0 19341 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78968

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21809
/proc/meminfo: memFree=30340876/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=79700 CPUtime=3.08 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 18664 0 0 0 306 2 0 0 20 0 1 0 28683857 81612800 18421 33554432000 4194304 5796924 140733818884416 140733818881400 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 19925 18421 144 392 0 19524 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79700

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21809
/proc/meminfo: memFree=30339492/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=81896 CPUtime=6.28 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 19108 0 0 0 626 2 0 0 20 0 1 0 28683857 83861504 18865 33554432000 4194304 5796924 140733818884416 140733818878904 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 20474 18865 144 392 0 20073 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81896

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21809
/proc/meminfo: memFree=30337344/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=85264 CPUtime=12.68 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 19823 0 0 0 1266 2 0 0 20 0 1 0 28683857 87310336 19580 33554432000 4194304 5796924 140733818884416 140733818878904 5087675 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 21316 19580 144 392 0 20915 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85264

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 21809
/proc/meminfo: memFree=30335992/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=85264 CPUtime=25.48 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 19909 0 0 0 2546 2 0 0 20 0 1 0 28683857 87310336 19666 33554432000 4194304 5796924 140733818884416 140733818879032 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 21316 19666 144 392 0 20915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85264

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 21809
/proc/meminfo: memFree=30335704/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=85264 CPUtime=51.08 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 19961 0 0 0 5106 2 0 0 20 0 1 0 28683857 87310336 19718 33554432000 4194304 5796924 140733818884416 140733818879032 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 21316 19718 144 392 0 20915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85264

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 21811
/proc/meminfo: memFree=30341392/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=79648 CPUtime=102.28 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 20161 0 0 0 10226 2 0 0 20 0 1 0 28683857 81559552 18468 33554432000 4194304 5796924 140733818884416 140733818880632 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 19912 18468 151 392 0 19511 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79648

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 21812
/proc/meminfo: memFree=30335920/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=85092 CPUtime=162.27 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 21562 0 0 0 16224 3 0 0 20 0 1 0 28683857 87134208 19721 33554432000 4194304 5796924 140733818884416 140733818880632 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 21273 19721 151 392 0 20872 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 85092

[startup+222.307 s]
/proc/loadavg: 2.06 2.04 2.00 3/179 21813
/proc/meminfo: memFree=30126644/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=222.26 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 72993 0 0 0 22216 10 0 0 20 0 1 0 28683857 300982272 71878 33554432000 4194304 5796924 140733818884416 140733818878904 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71878 151 392 0 73081 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 293928

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/179 21814
/proc/meminfo: memFree=30127124/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=282.25 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73004 0 0 0 28215 10 0 0 20 0 1 0 28683857 300982272 71889 33554432000 4194304 5796924 140733818884416 140733818878904 4295994 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71889 151 392 0 73081 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 293928

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 21815
/proc/meminfo: memFree=30126236/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=342.24 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73007 0 0 0 34214 10 0 0 20 0 1 0 28683857 300982272 71892 33554432000 4194304 5796924 140733818884416 140733818878904 4865570 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71892 151 392 0 73081 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 293928

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/179 21817
/proc/meminfo: memFree=30126004/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=402.23 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73008 0 0 0 40213 10 0 0 20 0 1 0 28683857 300982272 71893 33554432000 4194304 5796924 140733818884416 140733818878904 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71893 151 392 0 73081 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 293928

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/180 21821
/proc/meminfo: memFree=30126384/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=462.2 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73040 0 0 0 46210 10 0 0 20 0 1 0 28683857 300982272 71927 33554432000 4194304 5796924 140733818884416 140733818880632 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71927 151 392 0 73081 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 293928

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 21822
/proc/meminfo: memFree=30126420/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=293928 CPUtime=522.19 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73040 0 0 0 52209 10 0 0 20 0 1 0 28683857 300982272 71927 33554432000 4194304 5796924 140733818884416 140733818880632 4839574 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73482 71927 151 392 0 73081 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 293928

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/179 21823
/proc/meminfo: memFree=30125588/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=294576 CPUtime=582.18 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73243 0 0 0 58208 10 0 0 20 0 1 0 28683857 301645824 72129 33554432000 4194304 5796924 140733818884416 140733818880632 4806912 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73644 72129 191 392 0 73243 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 294576


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


[startup+882.307 s]
/proc/loadavg: 1.97 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31496512/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=294612 CPUtime=882.14 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73304 0 0 0 88204 10 0 0 20 0 1 0 28683857 301682688 72190 33554432000 4194304 5796924 140733818884416 140733818881400 4199792 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73653 72190 191 392 0 73252 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 294612

[startup+942.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/179 21876
/proc/meminfo: memFree=31490212/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=294612 CPUtime=942.12 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 73304 0 0 0 94202 10 0 0 20 0 1 0 28683857 301682688 72190 33554432000 4194304 5796924 140733818884416 140733818880632 4313113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 73653 72190 191 392 0 73252 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 294612

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21878
/proc/meminfo: memFree=31471936/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1002.12 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 100201 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 4805760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 309260

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/180 21882
/proc/meminfo: memFree=31471472/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1062.11 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 106200 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 4805760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 309260

[startup+1122.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/179 21883
/proc/meminfo: memFree=31462156/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1122.1 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 112199 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 309260

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/179 21883
/proc/meminfo: memFree=31460160/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1182.09 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 118198 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 4809072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 309260

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/179 21885
/proc/meminfo: memFree=31458048/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1242.08 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 124197 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 309260

[startup+1302.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/179 21886
/proc/meminfo: memFree=31457924/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309260 CPUtime=1302.07 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74190 0 0 0 130196 11 0 0 20 0 1 0 28683857 316682240 75550 33554432000 4194304 5796924 140733818884416 140733818880632 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77315 75550 191 392 0 76914 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 309260

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 21888
/proc/meminfo: memFree=31457188/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=309392 CPUtime=1362.06 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 74223 0 0 0 136195 11 0 0 20 0 1 0 28683857 316817408 75583 33554432000 4194304 5796924 140733818884416 140733818880632 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 77348 75583 191 392 0 76947 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 309392

[startup+1422.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 21889
/proc/meminfo: memFree=31130944/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=633768 CPUtime=1422.05 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 155510 0 0 0 142182 23 0 0 20 0 1 0 28683857 648978432 156870 33554432000 4194304 5796924 140733818884416 140733818428248 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 158442 156870 191 392 0 158041 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 633768

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/179 21889
/proc/meminfo: memFree=30768952/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1482.04 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 148165 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 996584

[startup+1542.31 s]
/proc/loadavg: 2.02 2.04 2.00 3/179 21891
/proc/meminfo: memFree=30767208/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1542.04 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 154165 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 4865554 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 996584

[startup+1602.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/179 21892
/proc/meminfo: memFree=30763768/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1602.02 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 160163 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 4810733 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 996584

[startup+1662.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/180 21897
/proc/meminfo: memFree=30762968/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1662.01 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 166162 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 5087512 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 996584

[startup+1722.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/179 21897
/proc/meminfo: memFree=30761148/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1722 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 172161 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 996584

[startup+1782.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/179 21898
/proc/meminfo: memFree=30749516/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1781.99 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 178160 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 996584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 21899
/proc/meminfo: memFree=30748592/32872528 swapFree=7780/7780
[pid=21808] ppid=21805 vsize=996584 CPUtime=1800.09 cores=0,2,4,6
/proc/21808/stat : 21808 (naps-1.02) R 21805 21808 19177 0 -1 4202496 245258 0 0 0 179970 39 0 0 20 0 1 0 28683857 1020502016 247129 33554432000 4194304 5796924 140733818884416 140733818881400 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21808/statm: 249146 247129 191 392 0 248745 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 996584

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 21808 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.12
CPU user time (s): 1799.71
CPU system time (s): 0.410937
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 996584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.410937
maximum resident set size= 988564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245270
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= 36
involuntary context switches= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.63929 second user time and 6.82196 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 18:12:59
IDJOB=4103763
IDBENCH=2454
IDSOLVER=2544
FILE ID=node133/4103763-1466266379
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-adlittle.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103763-1466266379/watcher-4103763-1466266379 -o /tmp/evaluation-result-4103763-1466266379/solver-4103763-1466266379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103763-1466266379.opb

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

MD5SUM BENCH= 952cd1c498d347dda37d376c7740481e
RANDOM SEED=813583458

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30414084 kB
Buffers:          127168 kB
Cached:           187728 kB
SwapCached:         1324 kB
Active:          1475984 kB
Inactive:         234592 kB
Active(anon):    1396268 kB
Inactive(anon):     1904 kB
Active(file):      79716 kB
Inactive(file):   232688 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              3996 kB
Writeback:             0 kB
AnonPages:       1389956 kB
Mapped:             9072 kB
Shmem:                 0 kB
Slab:             607488 kB
SReclaimable:      50392 kB
SUnreclaim:       557096 kB
KernelStack:        1488 kB
PageTables:         6724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1522216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    741376 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= 71708 MiB
End job on node133 at 2016-06-18 18:43:00