Trace number 4103735

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-gfrd-pnc.opb
MD5SUM84033421910bbd4d66297a25db66c955
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 variables27888
Total number of constraints874
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 constraints874
Minimum length of a constraint11
Maximum length of a constraint246
Number of terms in the objective function 27836
Biggest coefficient in the objective function 698469056512
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 44081965661371
Number of bits of the sum of numbers in the objective function 46
Biggest number in a constraint 698469056512
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 44081965661371
Number of bits of the biggest sum of numbers46
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 266,69
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 12870,5277,240
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 6,0,295,8,25
1800.01/1800.30	c BDD nodes             : 686124
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1737 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103735-1466265756/watcher-4103735-1466265756 -o /tmp/evaluation-result-4103735-1466265756/solver-4103735-1466265756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960 naps-1.02 HOME/instance-4103735-1466265756.opb 

pid=10862
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 2.02 2.00 3/176 10865
/proc/meminfo: memFree=31519172/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 499 0 0 0 0 0 0 0 20 0 1 0 28626162 7471104 373 33554432000 4194304 5796924 140733438693008 140733332123512 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 1824 374 114 392 0 1423 0

[startup+0.100162 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 10865
/proc/meminfo: memFree=31519172/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=17912 CPUtime=0.09 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 3044 0 0 0 9 0 0 0 20 0 1 0 28626162 18341888 2738 33554432000 4194304 5796924 140733438693008 140733438692312 5092964 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 4478 2738 124 392 0 4077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.200341 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 10865
/proc/meminfo: memFree=31519172/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=19804 CPUtime=0.19 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 3441 0 0 0 19 0 0 0 20 0 1 0 28626162 20279296 3135 33554432000 4194304 5796924 140733438693008 140733438692312 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 4951 3135 128 392 0 4550 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19804

[startup+0.300286 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 10865
/proc/meminfo: memFree=31519172/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=22908 CPUtime=0.29 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 4131 0 0 0 29 0 0 0 20 0 1 0 28626162 23457792 3825 33554432000 4194304 5796924 140733438693008 140733438692312 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 5727 3829 128 392 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22908

[startup+0.700237 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 10865
/proc/meminfo: memFree=31519172/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=35988 CPUtime=0.68 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 7458 0 0 0 68 0 0 0 20 0 1 0 28626162 36851712 6934 33554432000 4194304 5796924 140733438693008 140733438692312 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 8997 6934 143 392 0 8596 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35988

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31491536/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=35988 CPUtime=1.48 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 7458 0 0 0 148 0 0 0 20 0 1 0 28626162 36851712 6934 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 8997 6934 143 392 0 8596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35988

[startup+3.10024 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31490916/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=37132 CPUtime=3.08 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 7742 0 0 0 308 0 0 0 20 0 1 0 28626162 38023168 7218 33554432000 4194304 5796924 140733438693008 140733438689224 4840412 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 9283 7218 143 392 0 8882 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37132

[startup+6.30023 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31488844/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=39172 CPUtime=6.28 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 8107 0 0 0 628 0 0 0 20 0 1 0 28626162 40112128 7583 33554432000 4194304 5796924 140733438693008 140733438689224 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 9793 7583 144 392 0 9392 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39172

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31488860/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=39172 CPUtime=12.68 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 8107 0 0 0 1268 0 0 0 20 0 1 0 28626162 40112128 7583 33554432000 4194304 5796924 140733438693008 140733438689224 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 9793 7583 144 392 0 9392 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39172

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31488860/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=39368 CPUtime=25.48 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 8235 0 0 0 2548 0 0 0 20 0 1 0 28626162 40312832 7711 33554432000 4194304 5796924 140733438693008 140733438689224 4806912 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 9842 7711 144 392 0 9441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39368

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10866
/proc/meminfo: memFree=31488740/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=39368 CPUtime=51.08 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 8236 0 0 0 5108 0 0 0 20 0 1 0 28626162 40312832 7712 33554432000 4194304 5796924 140733438693008 140733438689224 4313113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 9842 7712 144 392 0 9441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39368

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 10868
/proc/meminfo: memFree=31482536/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=45908 CPUtime=102.28 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 9948 0 0 0 10227 1 0 0 20 0 1 0 28626162 47009792 9424 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 11477 9424 191 392 0 11076 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45908

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 10869
/proc/meminfo: memFree=31370568/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=46040 CPUtime=162.27 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 9957 0 0 0 16226 1 0 0 20 0 1 0 28626162 47144960 9433 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 11510 9433 191 392 0 11109 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 46040

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10962
/proc/meminfo: memFree=31573284/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=46040 CPUtime=222.26 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 9973 0 0 0 22225 1 0 0 20 0 1 0 28626162 47144960 9845 33554432000 4194304 5796924 140733438693008 140733438689224 5087488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 11510 9845 191 392 0 11109 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 46040

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 10963
/proc/meminfo: memFree=31563816/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=46040 CPUtime=282.24 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 9979 0 0 0 28223 1 0 0 20 0 1 0 28626162 47144960 9851 33554432000 4194304 5796924 140733438693008 140733438689224 4861426 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 11510 9851 191 392 0 11109 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 46040

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10964
/proc/meminfo: memFree=31558372/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=50148 CPUtime=342.23 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 11018 0 0 0 34222 1 0 0 20 0 1 0 28626162 51351552 10890 33554432000 4194304 5796924 140733438693008 140733438689224 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 12537 10890 191 392 0 12136 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 50148

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10966
/proc/meminfo: memFree=31547764/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=50412 CPUtime=402.22 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 11069 0 0 0 40221 1 0 0 20 0 1 0 28626162 51621888 10941 33554432000 4194304 5796924 140733438693008 140733438686728 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 12603 10941 191 392 0 12202 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 50412

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 10990
/proc/meminfo: memFree=31580728/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=50412 CPUtime=462.21 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 11071 0 0 0 46220 1 0 0 20 0 1 0 28626162 51621888 10943 33554432000 4194304 5796924 140733438693008 140733438686728 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 12603 10943 191 392 0 12202 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 50412

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11016
/proc/meminfo: memFree=31545636/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=50412 CPUtime=522.2 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 11071 0 0 0 52219 1 0 0 20 0 1 0 28626162 51621888 10943 33554432000 4194304 5796924 140733438693008 140733438689224 5096585 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 12603 10943 191 392 0 12202 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 50412

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11017
/proc/meminfo: memFree=31545580/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=50412 CPUtime=582.2 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 11071 0 0 0 58219 1 0 0 20 0 1 0 28626162 51621888 10943 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 12603 10943 191 392 0 12202 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 50412


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 11162
/proc/meminfo: memFree=31449296/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=111404 CPUtime=942.14 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26635 0 0 0 94211 3 0 0 20 0 1 0 28626162 114077696 26177 33554432000 4194304 5796924 140733438693008 140733438689224 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27851 26177 191 392 0 27450 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 111404

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11164
/proc/meminfo: memFree=31449284/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=111456 CPUtime=1002.13 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26648 0 0 0 100210 3 0 0 20 0 1 0 28626162 114130944 26190 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27864 26190 191 392 0 27463 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 111456

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 11168
/proc/meminfo: memFree=31441440/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=111456 CPUtime=1062.12 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26648 0 0 0 106209 3 0 0 20 0 1 0 28626162 114130944 26190 33554432000 4194304 5796924 140733438693008 140733438689224 4806969 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27864 26190 191 392 0 27463 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 111456

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11169
/proc/meminfo: memFree=31440800/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=111456 CPUtime=1122.11 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26648 0 0 0 112208 3 0 0 20 0 1 0 28626162 114130944 26190 33554432000 4194304 5796924 140733438693008 140733438689224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27864 26190 191 392 0 27463 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 111456

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11170
/proc/meminfo: memFree=31431520/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=112028 CPUtime=1182.1 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26792 0 0 0 118207 3 0 0 20 0 1 0 28626162 114716672 26334 33554432000 4194304 5796924 140733438693008 140733438689224 4809164 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 28007 26334 191 392 0 27606 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 112028

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11171
/proc/meminfo: memFree=31431140/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=112028 CPUtime=1242.09 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26797 0 0 0 124206 3 0 0 20 0 1 0 28626162 114716672 26339 33554432000 4194304 5796924 140733438693008 140733438689224 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 28007 26339 191 392 0 27606 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 112028

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11173
/proc/meminfo: memFree=31422880/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=112028 CPUtime=1302.08 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26827 0 0 0 130205 3 0 0 20 0 1 0 28626162 114716672 26369 33554432000 4194304 5796924 140733438693008 140733438689224 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 28007 26369 191 392 0 27606 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 112028

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11174
/proc/meminfo: memFree=31411828/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1362.07 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 26999 0 0 0 136204 3 0 0 20 0 1 0 28626162 112844800 25882 33554432000 4194304 5796924 140733438693008 140733438689224 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25882 191 392 0 27149 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 110200

[startup+1422.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 11175
/proc/meminfo: memFree=31409784/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1422.07 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27019 0 0 0 142204 3 0 0 20 0 1 0 28626162 112844800 25902 33554432000 4194304 5796924 140733438693008 140733438689224 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25902 191 392 0 27149 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 110200

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 11176
/proc/meminfo: memFree=31409652/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1482.05 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27021 0 0 0 148202 3 0 0 20 0 1 0 28626162 112844800 25904 33554432000 4194304 5796924 140733438693008 140733438689224 4295847 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25904 191 392 0 27149 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 110200

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11177
/proc/meminfo: memFree=31410024/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1542.05 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27024 0 0 0 154202 3 0 0 20 0 1 0 28626162 112844800 25907 33554432000 4194304 5796924 140733438693008 140733438689224 4313093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25907 191 392 0 27149 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 110200

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11179
/proc/meminfo: memFree=31398420/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1602.03 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27026 0 0 0 160200 3 0 0 20 0 1 0 28626162 112844800 25909 33554432000 4194304 5796924 140733438693008 140733438689224 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25909 191 392 0 27149 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 110200

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 11183
/proc/meminfo: memFree=31397552/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1662.02 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27026 0 0 0 166199 3 0 0 20 0 1 0 28626162 112844800 25909 33554432000 4194304 5796924 140733438693008 140733438689224 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25909 191 392 0 27149 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 110200

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11184
/proc/meminfo: memFree=31375240/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1722.02 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27026 0 0 0 172199 3 0 0 20 0 1 0 28626162 112844800 25909 33554432000 4194304 5796924 140733438693008 140733438689224 5096674 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25909 191 392 0 27149 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 110200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11185
/proc/meminfo: memFree=31351896/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1782.02 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27042 0 0 0 178198 4 0 0 20 0 1 0 28626162 112844800 25925 33554432000 4194304 5796924 140733438693008 140733438689224 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25925 191 392 0 27149 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 110200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11185
/proc/meminfo: memFree=31352268/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1800.01 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27042 0 0 0 179997 4 0 0 20 0 1 0 28626162 112844800 25925 33554432000 4194304 5796924 140733438693008 140733438689224 4313486 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25925 191 392 0 27149 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110200

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 10865 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11185
/proc/meminfo: memFree=31352268/32872528 swapFree=190484/190484
[pid=10865] ppid=10862 vsize=110200 CPUtime=1800.01 cores=0,2,4,6
/proc/10865/stat : 10865 (naps-1.02) R 10862 10865 7936 0 -1 4202496 27042 0 0 0 179997 4 0 0 20 0 1 0 28626162 112844800 25925 33554432000 4194304 5796924 140733438693008 140733438689224 4313486 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10865/statm: 27550 25925 191 392 0 27149 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110200

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.041993
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 112836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.041993
maximum resident set size= 106012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27054
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= 13
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79427 second user time and 7.15891 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-18 18:02:36
IDJOB=4103735
IDBENCH=2447
IDSOLVER=2544
FILE ID=node102/4103735-1466265756
RUNJOBID= node102-1466240351-7952
PBS_JOBID= 19918190
Free space on /tmp= 71724 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-gfrd-pnc.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103735-1466265756/watcher-4103735-1466265756 -o /tmp/evaluation-result-4103735-1466265756/solver-4103735-1466265756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960  naps-1.02 HOME/instance-4103735-1466265756.opb

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

MD5SUM BENCH= 84033421910bbd4d66297a25db66c955
RANDOM SEED=1507578931

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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:        31519980 kB
Buffers:          131796 kB
Cached:           176848 kB
SwapCached:         2124 kB
Active:           205276 kB
Inactive:         218420 kB
Active(anon):     113296 kB
Inactive(anon):     4012 kB
Active(file):      91980 kB
Inactive(file):   214408 kB
Unevictable:      190484 kB
Mlocked:          190484 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:              5144 kB
Writeback:             0 kB
AnonPages:        305148 kB
Mapped:             9512 kB
Shmem:                 0 kB
Slab:             608780 kB
SReclaimable:      52284 kB
SUnreclaim:       556496 kB
KernelStack:        1464 kB
PageTables:         4828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     424340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71720 MiB
End job on node102 at 2016-06-18 18:32:37