Trace number 4103459

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) 1800.01 1802.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-A1C1S1.opb
MD5SUM1a4e4bfb1c77b43166d46bacbe01c892
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 variables103872
Total number of constraints3312
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 constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 31125091123200
Number of bits for the biggest coefficient in the objective function 45
Sum of the numbers in the objective function 14624065344515792
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 31125091123200
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 14624065344515792
Number of bits of the biggest sum of numbers54
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.

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-4103459-1466256994/watcher-4103459-1466256994 -o /tmp/evaluation-result-4103459-1466256994/solver-4103459-1466256994 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960 naps-1.02 HOME/instance-4103459-1466256994.opb 

pid=23695
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 23698
/proc/meminfo: memFree=31264452/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 27746112 7471104 368 33554432000 4194304 5796924 140734164208400 140734373547672 4350334 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 1824 368 114 392 0 1423 0

[startup+0.100175 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 23698
/proc/meminfo: memFree=31264452/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=18880 CPUtime=0.09 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 3221 0 0 0 9 0 0 0 20 0 1 0 27746112 19333120 2959 33554432000 4194304 5796924 140734164208400 140734373547672 5087632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 4720 2959 116 392 0 4319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18880

[startup+0.200337 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 23698
/proc/meminfo: memFree=31264452/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=23852 CPUtime=0.19 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 4713 0 0 0 19 0 0 0 20 0 1 0 27746112 24424448 4212 33554432000 4194304 5796924 140734164208400 140734373547672 4805680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 5963 4212 128 392 0 5562 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23852

[startup+0.300357 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 23698
/proc/meminfo: memFree=31264452/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=28796 CPUtime=0.28 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 5564 0 0 0 28 0 0 0 20 0 1 0 27746112 29487104 5046 33554432000 4194304 5796924 140734164208400 140734373547672 4642172 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 7199 5048 128 392 0 6798 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28796

[startup+0.700228 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 23698
/proc/meminfo: memFree=31264452/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=39576 CPUtime=0.69 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 8418 0 0 0 68 1 0 0 20 0 1 0 27746112 40525824 7900 33554432000 4194304 5796924 140734164208400 140734164205928 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 9894 7900 128 392 0 9493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39576

[startup+1.50024 s]
/proc/loadavg: 1.93 2.02 1.99 3/178 23699
/proc/meminfo: memFree=31222788/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=62648 CPUtime=1.49 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 13867 0 0 0 147 2 0 0 20 0 1 0 27746112 64151552 13349 33554432000 4194304 5796924 140734164208400 140734164205928 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 15662 13349 128 392 0 15261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62648

[startup+3.10024 s]
/proc/loadavg: 1.93 2.02 1.99 3/178 23699
/proc/meminfo: memFree=31187572/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=88120 CPUtime=3.09 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 20332 0 0 0 306 3 0 0 20 0 1 0 27746112 90234880 19157 33554432000 4194304 5796924 140734164208400 140734164204616 4313056 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 22030 19157 140 392 0 21629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88120

[startup+6.30024 s]
/proc/loadavg: 1.93 2.02 1.99 3/178 23699
/proc/meminfo: memFree=31188068/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=88120 CPUtime=6.29 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 20332 0 0 0 626 3 0 0 20 0 1 0 27746112 90234880 19157 33554432000 4194304 5796924 140734164208400 140734164204616 5087776 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 22030 19157 140 392 0 21629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88120

[startup+12.7002 s]
/proc/loadavg: 1.94 2.02 1.99 3/178 23699
/proc/meminfo: memFree=31188868/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=88120 CPUtime=12.68 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 20332 0 0 0 1265 3 0 0 20 0 1 0 27746112 90234880 19157 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 22030 19157 140 392 0 21629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88120

[startup+25.5004 s]
/proc/loadavg: 1.95 2.02 1.99 3/178 23699
/proc/meminfo: memFree=31135748/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=154356 CPUtime=25.48 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 36876 0 0 0 2542 6 0 0 20 0 1 0 27746112 158060544 35701 33554432000 4194304 5796924 140734164208400 140734161130408 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 38589 35701 144 392 0 38188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 154356

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23699
/proc/meminfo: memFree=31093896/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=51.08 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43575 0 0 0 5101 7 0 0 20 0 1 0 27746112 189755392 43422 33554432000 4194304 5796924 140734164208400 140734164204616 5087516 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 43422 191 392 0 45926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185308

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23701
/proc/meminfo: memFree=31093644/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=102.28 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43588 0 0 0 10221 7 0 0 20 0 1 0 27746112 189755392 43435 33554432000 4194304 5796924 140734164208400 140734164204616 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 43435 191 392 0 45926 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 185308

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23702
/proc/meminfo: memFree=31093788/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=162.26 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43601 0 0 0 16219 7 0 0 20 0 1 0 27746112 189755392 43448 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 43448 191 392 0 45926 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 185308

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23706
/proc/meminfo: memFree=31087476/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=222.26 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43620 0 0 0 22219 7 0 0 20 0 1 0 27746112 189755392 43467 33554432000 4194304 5796924 140734164208400 140734164204616 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 43467 191 392 0 45926 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 185308

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23707
/proc/meminfo: memFree=31085648/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=282.24 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43637 0 0 0 28217 7 0 0 20 0 1 0 27746112 189755392 44115 33554432000 4194304 5796924 140734164208400 140734164204616 4863673 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 44115 191 392 0 45926 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 185308

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23708
/proc/meminfo: memFree=31085308/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=185308 CPUtime=342.21 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 43691 0 0 0 34214 7 0 0 20 0 1 0 27746112 189755392 44141 33554432000 4194304 5796924 140734164208400 140734164204616 5092643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 46327 44141 191 392 0 45926 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 185308

[startup+402.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 23710
/proc/meminfo: memFree=31029204/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=240672 CPUtime=402.21 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 48351 0 0 0 40211 10 0 0 20 0 1 0 27746112 246448128 58018 33554432000 4194304 5796924 140734164208400 140734163925064 4805613 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 60168 58018 191 392 0 59767 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 240672

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23756
/proc/meminfo: memFree=30915792/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=255048 CPUtime=462.2 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 50144 0 0 0 46209 11 0 0 20 0 1 0 27746112 261169152 60833 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 63762 60833 191 392 0 63361 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 255048

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23757
/proc/meminfo: memFree=30900856/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=255048 CPUtime=522.19 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 50144 0 0 0 52208 11 0 0 20 0 1 0 27746112 261169152 60833 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 63762 60833 191 392 0 63361 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 255048

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 23758
/proc/meminfo: memFree=30883856/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=255048 CPUtime=582.19 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 50144 0 0 0 58208 11 0 0 20 0 1 0 27746112 261169152 60833 33554432000 4194304 5796924 140734164208400 140734164204616 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 63762 60833 191 392 0 63361 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 255048


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

[pid=23698] ppid=23695 vsize=311384 CPUtime=1122.1 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51417 0 0 0 112197 13 0 0 20 0 1 0 27746112 318857216 73530 33554432000 4194304 5796924 140734164208400 140734164204616 5094663 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 77846 73530 191 392 0 77445 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 311384

[startup+1182.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 23773
/proc/meminfo: memFree=30664032/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=311384 CPUtime=1182.09 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51417 0 0 0 118196 13 0 0 20 0 1 0 27746112 318857216 73530 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 77846 73530 191 392 0 77445 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 311384

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 23774
/proc/meminfo: memFree=30660676/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=311384 CPUtime=1242.08 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51417 0 0 0 124195 13 0 0 20 0 1 0 27746112 318857216 73530 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 77846 73530 191 392 0 77445 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 311384

[startup+1302.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 23776
/proc/meminfo: memFree=30656088/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=311840 CPUtime=1302.07 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51499 0 0 0 130194 13 0 0 20 0 1 0 27746112 319324160 73612 33554432000 4194304 5796924 140734164208400 140734164204616 5092651 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 77960 73612 191 392 0 77559 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 311840

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 23777
/proc/meminfo: memFree=30650492/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=311840 CPUtime=1362.06 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51499 0 0 0 136193 13 0 0 20 0 1 0 27746112 319324160 73612 33554432000 4194304 5796924 140734164208400 140734164204616 5087776 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 77960 73612 191 392 0 77559 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 311840

[startup+1422.3 s]
/proc/loadavg: 2.20 2.11 2.03 3/178 23781
/proc/meminfo: memFree=30502636/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1422.06 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 142193 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164202120 5087747 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 312096

[startup+1482.3 s]
/proc/loadavg: 2.12 2.11 2.03 3/178 23805
/proc/meminfo: memFree=30448860/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1482.05 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 148192 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 5087778 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 312096

[startup+1542.31 s]
/proc/loadavg: 2.08 2.10 2.03 3/177 23806
/proc/meminfo: memFree=30173868/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1542.04 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 154191 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 4295637 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 312096

[startup+1602.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/177 23808
/proc/meminfo: memFree=30082788/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1602.03 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 160190 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 312096

[startup+1662.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/177 23809
/proc/meminfo: memFree=29945656/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1662.02 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 166189 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 4313472 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 312096

[startup+1722.3 s]
/proc/loadavg: 2.13 2.11 2.04 3/177 23810
/proc/meminfo: memFree=29875140/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1722.01 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 172188 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 5087682 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 312096

[startup+1782.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/177 23811
/proc/meminfo: memFree=29875624/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1782 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 178187 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 5092450 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 312096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/177 23812
/proc/meminfo: memFree=29875708/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1800 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) R 23695 23698 20937 0 -1 4202496 51563 0 0 0 179987 13 0 0 20 0 1 0 27746112 319586304 73676 33554432000 4194304 5796924 140734164208400 140734164204616 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73676 191 392 0 77623 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 312096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -23698
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23698 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.07 2.09 2.03 2/177 23812
/proc/meminfo: memFree=29875708/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1800 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) S 23695 23698 20937 0 -1 4194304 51564 0 0 0 179987 13 0 0 20 0 1 0 27746112 319586304 73677 33554432000 4194304 5796924 140734164208400 140734164201096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73677 192 392 0 77623 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 312096

[startup+1802 s]
/proc/loadavg: 2.07 2.09 2.03 2/177 23812
/proc/meminfo: memFree=29875716/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1800 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) S 23695 23698 20937 0 -1 4194304 51564 0 0 0 179987 13 0 0 20 0 1 0 27746112 319586304 73677 33554432000 4194304 5796924 140734164208400 140734164201096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73677 192 392 0 77623 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 312096

[startup+1802.2 s]
/proc/loadavg: 2.07 2.09 2.03 2/177 23812
/proc/meminfo: memFree=29875716/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1800 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) S 23695 23698 20937 0 -1 4194304 51564 0 0 0 179987 13 0 0 20 0 1 0 27746112 319586304 73677 33554432000 4194304 5796924 140734164208400 140734164201096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73677 192 392 0 77623 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 312096

[startup+1802.3 s]
/proc/loadavg: 2.07 2.09 2.03 2/177 23812
/proc/meminfo: memFree=29875716/32872528 swapFree=338416/354768
[pid=23698] ppid=23695 vsize=312096 CPUtime=1800 cores=1,3,5,7
/proc/23698/stat : 23698 (naps-1.02) S 23695 23698 20937 0 -1 4194304 51564 0 0 0 179987 13 0 0 20 0 1 0 27746112 319586304 73677 33554432000 4194304 5796924 140734164208400 140734164201096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/23698/statm: 78024 73677 192 392 0 77623 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 312096

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.01
CPU user time (s): 1799.87
CPU system time (s): 0.136979
CPU usage (%): 99.8727
Max. virtual memory (cumulated for all children) (KiB): 353252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.136979
maximum resident set size= 335888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51564
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= 47
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.54416 second user time and 7.09392 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 15:36:34
IDJOB=4103459
IDBENCH=2367
IDSOLVER=2544
FILE ID=node126/4103459-1466256994
RUNJOBID= node126-1466229725-20954
PBS_JOBID= 19918178
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-A1C1S1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103459-1466256994/watcher-4103459-1466256994 -o /tmp/evaluation-result-4103459-1466256994/solver-4103459-1466256994 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960  naps-1.02 HOME/instance-4103459-1466256994.opb

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

MD5SUM BENCH= 1a4e4bfb1c77b43166d46bacbe01c892
RANDOM SEED=620463470

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31265112 kB
Buffers:          126836 kB
Cached:           239108 kB
SwapCached:         1736 kB
Active:           237976 kB
Inactive:         276208 kB
Active(anon):     148880 kB
Inactive(anon):     1796 kB
Active(file):      89096 kB
Inactive(file):   274412 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100232 kB
Dirty:              8436 kB
Writeback:             0 kB
AnonPages:        502156 kB
Mapped:             9504 kB
Shmem:                 0 kB
Slab:             605760 kB
SReclaimable:      49344 kB
SUnreclaim:       556416 kB
KernelStack:        1432 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     624764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 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= 71712 MiB
End job on node126 at 2016-06-18 16:06:36