Trace number 4100387

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) 1800.14 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic97.opb
MD5SUMaef7e3722fd5816dc0cbb2acb61edf83
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark264293
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 264081
Optimality of the best value was proved NO
Number of variables11503
Total number of constraints971
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)835
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint4
Maximum length of a constraint9784
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529231
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.09/1800.50	c 
1800.09/1800.50	c *** TERMINATED *** by signal 15
1800.09/1800.50	s UNKNOWN
1800.09/1800.50	c _____________________________________________________________________________
1800.09/1800.50	c 
1800.09/1800.50	c std/band forms        : 795,120
1800.09/1800.50	c 2cl/3cl ITE-codings   : 14300,371834
1800.09/1800.50	c BDD/srt/adr Max costs : 58997,54429,40970
1800.09/1800.50	c BDDraw/bin/mul/srt/adr: 796,0,48,39,32
1800.09/1800.50	c BDD nodes             : 17078582
1800.09/1800.50	c Es1/CC detections     : 0,0
1800.09/1800.50	c SAT/UNSAT calls       : 0,0
1800.09/1800.50	c restarts              : 0
1800.09/1800.50	c conflicts             : 0              (0 /sec)
1800.09/1800.50	c decisions             : 0              (0 /sec)
1800.09/1800.50	c propagations          : 0              (0 /sec)
1800.09/1800.50	c inspects              : 0              (0 /sec)
1800.09/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.50	c Time for Opt-base     : 178.6 s
1800.09/1800.50	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100387-1466215262/watcher-4100387-1466215262 -o /tmp/evaluation-result-4100387-1466215262/solver-4100387-1466215262 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960 naps-1.02 HOME/instance-4100387-1466215262.opb 

pid=3060
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: 2.27 2.25 2.22 3/175 3063
/proc/meminfo: memFree=24137100/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 23573103 6709248 221 33554432000 4194304 5796924 140733636426416 140735172754488 4350334 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 1638 223 124 392 0 1237 0

[startup+0.100159 s]
/proc/loadavg: 2.27 2.25 2.22 3/175 3063
/proc/meminfo: memFree=24137100/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=12044 CPUtime=0.09 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 2104 0 0 0 9 0 0 0 20 0 1 0 23573103 12333056 1526 33554432000 4194304 5796924 140733636426416 140735172754488 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 3011 1526 128 392 0 2610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12044

[startup+0.200304 s]
/proc/loadavg: 2.27 2.25 2.22 3/175 3063
/proc/meminfo: memFree=24137100/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=13880 CPUtime=0.19 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 2924 0 0 0 19 0 0 0 20 0 1 0 23573103 14213120 1917 33554432000 4194304 5796924 140733636426416 140735172754488 5092604 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 3470 1917 128 392 0 3069 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13880

[startup+0.300263 s]
/proc/loadavg: 2.27 2.25 2.22 3/175 3063
/proc/meminfo: memFree=24137100/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=17872 CPUtime=0.29 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 4010 0 0 0 29 0 0 0 20 0 1 0 23573103 18300928 2859 33554432000 4194304 5796924 140733636426416 140735172754488 4361487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 4468 2877 128 392 0 4067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17872

[startup+0.700243 s]
/proc/loadavg: 2.27 2.25 2.22 3/175 3063
/proc/meminfo: memFree=24137100/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=29136 CPUtime=0.69 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 8298 0 0 0 69 0 0 0 20 0 1 0 23573103 29835264 5444 33554432000 4194304 5796924 140733636426416 140733636423912 4806814 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 7284 5444 128 392 0 6883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29136

[startup+1.50023 s]
/proc/loadavg: 2.27 2.25 2.22 3/176 3064
/proc/meminfo: memFree=24106132/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=43652 CPUtime=1.48 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 12698 0 0 0 148 0 0 0 20 0 1 0 23573103 44699648 9028 33554432000 4194304 5796924 140733636426416 140733636423912 4802769 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 10913 9028 130 392 0 10512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43652

[startup+3.10024 s]
/proc/loadavg: 2.25 2.25 2.22 3/176 3064
/proc/meminfo: memFree=24099380/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=63204 CPUtime=3.08 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 17774 0 0 0 307 1 0 0 20 0 1 0 23573103 64720896 13849 33554432000 4194304 5796924 140733636426416 140733635296040 5093806 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 15801 13849 143 392 0 15400 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63204

[startup+6.30029 s]
/proc/loadavg: 2.25 2.25 2.22 3/176 3064
/proc/meminfo: memFree=24064220/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=81444 CPUtime=6.28 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 21926 0 0 0 626 2 0 0 20 0 1 0 23573103 83398656 18034 33554432000 4194304 5796924 140733636426416 140733633427400 5092611 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 20361 18034 143 392 0 19960 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81444

[startup+12.7003 s]
/proc/loadavg: 2.21 2.24 2.22 4/176 3064
/proc/meminfo: memFree=23778532/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=394080 CPUtime=12.68 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 96044 0 0 0 1255 13 0 0 20 0 1 0 23573103 403537920 95863 33554432000 4194304 5796924 140733636426416 140733626973816 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 98520 95863 143 392 0 98119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 394080

[startup+25.5004 s]
/proc/loadavg: 2.26 2.25 2.22 3/176 3064
/proc/meminfo: memFree=23148136/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=1004088 CPUtime=25.48 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 241306 0 0 0 2515 33 0 0 20 0 1 0 23573103 1028186112 247094 33554432000 4194304 5796924 140733636426416 140733624122856 4430313 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 251022 247096 143 392 0 250621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1004088

[startup+51.1003 s]
/proc/loadavg: 2.23 2.24 2.22 3/176 3064
/proc/meminfo: memFree=21966152/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=2177096 CPUtime=51.08 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 522016 0 0 0 5032 76 0 0 20 0 1 0 23573103 2229346304 542298 33554432000 4194304 5796924 140733636426416 140733624160024 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 544274 542298 143 392 0 543873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2177096

[startup+102.3 s]
/proc/loadavg: 2.28 2.26 2.22 3/175 3066
/proc/meminfo: memFree=21039988/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=102.28 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 737998 0 0 0 10121 107 0 0 20 0 1 0 23573103 3133120512 761346 33554432000 4194304 5796924 140733636426416 140733636423400 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761346 145 392 0 764521 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3059688

[startup+162.3 s]
/proc/loadavg: 2.32 2.27 2.23 4/175 3067
/proc/meminfo: memFree=21000252/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=162.27 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 737998 0 0 0 16120 107 0 0 20 0 1 0 23573103 3133120512 761346 33554432000 4194304 5796924 140733636426416 140733636423400 5087529 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761346 145 392 0 764521 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3059688

[startup+222.307 s]
/proc/loadavg: 2.34 2.28 2.23 3/175 3068
/proc/meminfo: memFree=20961496/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=222.26 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 738044 0 0 0 22119 107 0 0 20 0 1 0 23573103 3133120512 761392 33554432000 4194304 5796924 140733636426416 140733636423400 5087504 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761392 191 392 0 764521 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3059688

[startup+282.3 s]
/proc/loadavg: 2.17 2.24 2.22 3/174 3069
/proc/meminfo: memFree=20921188/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=282.25 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 738044 0 0 0 28118 107 0 0 20 0 1 0 23573103 3133120512 761392 33554432000 4194304 5796924 140733636426416 140733636423400 4805698 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761392 191 392 0 764521 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3059688

[startup+342.3 s]
/proc/loadavg: 2.22 2.24 2.22 4/175 3117
/proc/meminfo: memFree=27366300/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=342.24 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 738044 0 0 0 34117 107 0 0 20 0 1 0 23573103 3133120512 761392 33554432000 4194304 5796924 140733636426416 140733636423400 5087529 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761392 191 392 0 764521 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3059688

[startup+402.3 s]
/proc/loadavg: 2.08 2.19 2.20 4/175 3119
/proc/meminfo: memFree=27044228/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3059688 CPUtime=402.23 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 738051 0 0 0 40116 107 0 0 20 0 1 0 23573103 3133120512 761445 33554432000 4194304 5796924 140733636426416 140733636423400 5087488 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 764922 761445 191 392 0 764521 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3059688

[startup+462.3 s]
/proc/loadavg: 2.19 2.20 2.20 3/175 3120
/proc/meminfo: memFree=26164124/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=462.21 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 762617 0 0 0 46107 114 0 0 20 0 1 0 23573103 3514040320 843187 33554432000 4194304 5796924 140733636426416 140733636423832 4592061 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 843187 217 392 0 857519 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3431680

[startup+522.3 s]
/proc/loadavg: 2.23 2.21 2.20 4/175 3121
/proc/meminfo: memFree=26166204/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=522.2 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 763676 0 0 0 52103 117 0 0 20 0 1 0 23573103 3514040320 842164 33554432000 4194304 5796924 140733636426416 140733636424056 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 842164 218 392 0 857519 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3431680

[startup+582.3 s]
/proc/loadavg: 2.28 2.23 2.20 3/176 3125
/proc/meminfo: memFree=26177620/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3381592 CPUtime=582.19 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 763996 0 0 0 58100 119 0 0 20 0 1 0 23573103 3462750208 839389 33554432000 4194304 5796924 140733636426416 140733636423880 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 845398 839389 218 392 0 844997 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3381592


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/175 3132
/proc/meminfo: memFree=26148604/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=942.1 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767270 0 0 0 94082 128 0 0 20 0 1 0 23573103 3514040320 844001 33554432000 4194304 5796924 140733636426416 140733636423880 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 844001 218 392 0 857519 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 3431680

[startup+1002.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 3133
/proc/meminfo: memFree=26129836/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1002.1 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767283 0 0 0 100081 129 0 0 20 0 1 0 23573103 3514040320 848097 33554432000 4194304 5796924 140733636426416 140733636423880 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 848097 218 392 0 857519 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 3431680

[startup+1062.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/175 3135
/proc/meminfo: memFree=26115644/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1062.08 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767307 0 0 0 106079 129 0 0 20 0 1 0 23573103 3514040320 851169 33554432000 4194304 5796924 140733636426416 140733636423880 4606645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 851169 218 392 0 857519 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 3431680

[startup+1122.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/175 3136
/proc/meminfo: memFree=26141936/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1122.06 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767820 0 0 0 112076 130 0 0 20 0 1 0 23573103 3514040320 844145 33554432000 4194304 5796924 140733636426416 140733636423880 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 844145 218 392 0 857519 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 3431680

[startup+1182.3 s]
/proc/loadavg: 2.30 2.23 2.19 4/176 3140
/proc/meminfo: memFree=26129584/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1182.04 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767836 0 0 0 118074 130 0 0 20 0 1 0 23573103 3514040320 847217 33554432000 4194304 5796924 140733636426416 140733636423880 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 847217 218 392 0 857519 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 3431680

[startup+1242.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 3141
/proc/meminfo: memFree=26112604/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1242.03 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 767853 0 0 0 124073 130 0 0 20 0 1 0 23573103 3514040320 850801 33554432000 4194304 5796924 140733636426416 140733636423880 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 850801 218 392 0 857519 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 3431680

[startup+1302.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 3142
/proc/meminfo: memFree=26099800/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3513068 CPUtime=1302.01 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 768575 0 0 0 130069 132 0 0 20 0 1 0 23573103 3597381632 853529 33554432000 4194304 5796924 140733636426416 140733636424056 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 878267 853529 218 392 0 877866 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 3513068

[startup+1362.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/175 3144
/proc/meminfo: memFree=26156676/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1361.99 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769090 0 0 0 136065 134 0 0 20 0 1 0 23573103 3514040320 844145 33554432000 4194304 5796924 140733636426416 140733636423880 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 844145 218 392 0 857519 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 3431680

[startup+1422.3 s]
/proc/loadavg: 2.04 2.14 2.16 3/175 3145
/proc/meminfo: memFree=26142248/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1421.98 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769111 0 0 0 142064 134 0 0 20 0 1 0 23573103 3514040320 847729 33554432000 4194304 5796924 140733636426416 140733636423880 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 847729 218 392 0 857519 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 3431680

[startup+1482.3 s]
/proc/loadavg: 2.25 2.18 2.17 3/175 3146
/proc/meminfo: memFree=26129988/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1481.96 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769127 0 0 0 148062 134 0 0 20 0 1 0 23573103 3514040320 850289 33554432000 4194304 5796924 140733636426416 140733636423880 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 850289 218 392 0 857519 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 3431680

[startup+1542.31 s]
/proc/loadavg: 2.14 2.16 2.16 3/175 3147
/proc/meminfo: memFree=26147276/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1541.95 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769403 0 0 0 154059 136 0 0 20 0 1 0 23573103 3514040320 845470 33554432000 4194304 5796924 140733636426416 140733636423880 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 845470 218 392 0 857519 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 3431680

[startup+1602.3 s]
/proc/loadavg: 2.21 2.17 2.17 3/175 3148
/proc/meminfo: memFree=26132720/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1601.94 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769418 0 0 0 160057 137 0 0 20 0 1 0 23573103 3514040320 848542 33554432000 4194304 5796924 140733636426416 140733636423880 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 848542 218 392 0 857519 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 3431680

[startup+1662.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/175 3150
/proc/meminfo: memFree=26118156/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1661.92 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769439 0 0 0 166055 137 0 0 20 0 1 0 23573103 3514040320 851614 33554432000 4194304 5796924 140733636426416 140733636423880 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 851614 218 392 0 857519 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 3431680

[startup+1722.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/175 3151
/proc/meminfo: memFree=26135880/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1721.9 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769960 0 0 0 172051 139 0 0 20 0 1 0 23573103 3514040320 846705 33554432000 4194304 5796924 140733636426416 140733636423880 4593279 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 846705 218 392 0 857519 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 3431680

[startup+1782.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/176 3155
/proc/meminfo: memFree=26121144/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1781.89 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769978 0 0 0 178050 139 0 0 20 0 1 0 23573103 3514040320 849777 33554432000 4194304 5796924 140733636426416 140733636423880 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 849777 218 392 0 857519 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 3431680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.21 2.20 2.18 3/175 3155
/proc/meminfo: memFree=26117376/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1800.09 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769982 0 0 0 179870 139 0 0 20 0 1 0 23573103 3514040320 850801 33554432000 4194304 5796924 140733636426416 140733636423880 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 850801 218 392 0 857519 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 3431680

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 3063 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.21 2.20 2.18 3/175 3155
/proc/meminfo: memFree=26117376/32872528 swapFree=1316768/1463936
[pid=3063] ppid=3060 vsize=3431680 CPUtime=1800.09 cores=0,2,4,6
/proc/3063/stat : 3063 (naps-1.02) R 3060 3063 386 0 -1 4202496 769982 0 0 0 179870 139 0 0 20 0 1 0 23573103 3514040320 850801 33554432000 4194304 5796924 140733636426416 140733636423880 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/3063/statm: 857920 850801 218 392 0 857519 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 3431680

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.14
CPU user time (s): 1798.7
CPU system time (s): 1.43878
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 3643296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.43878
maximum resident set size= 3520160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 769993
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= 264
involuntary context switches= 1816

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.21321 second user time and 7.8958 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 04:01:02
IDJOB=4100387
IDBENCH=1610
IDSOLVER=2544
FILE ID=node121/4100387-1466215262
RUNJOBID= node121-1466206085-402
PBS_JOBID= 19918156
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic97.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100387-1466215262/watcher-4100387-1466215262 -o /tmp/evaluation-result-4100387-1466215262/solver-4100387-1466215262 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960  naps-1.02 HOME/instance-4100387-1466215262.opb

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

MD5SUM BENCH= aef7e3722fd5816dc0cbb2acb61edf83
RANDOM SEED=224091467

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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:        24137620 kB
Buffers:          100192 kB
Cached:           133824 kB
SwapCached:         1900 kB
Active:          6352544 kB
Inactive:         167164 kB
Active(anon):    6285116 kB
Inactive(anon):     2792 kB
Active(file):      67428 kB
Inactive(file):   164372 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:       7747748 kB
Mapped:             9628 kB
Shmem:                 0 kB
Slab:             604432 kB
SReclaimable:      48644 kB
SUnreclaim:       555788 kB
KernelStack:        1456 kB
PageTables:        19124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8571428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4397056 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 node121 at 2016-06-18 04:31:02