Trace number 4103331

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) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-dano3_3.opb
MD5SUM1c7fb7925778882f8c8001dcd3838f28
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 variables404796
Total number of constraints3709
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints3706
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 134217728000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 569083166190
Number of bits of the biggest sum of numbers40
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 1075,552
1800.03/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.03/1800.40	c BDD/srt/adr Max costs : 57142,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 552,0,1074,0,0
1800.03/1800.40	c BDD nodes             : 33773581
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 1294 s
1800.03/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103331-1466251963/watcher-4103331-1466251963 -o /tmp/evaluation-result-4103331-1466251963/solver-4103331-1466251963 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103331-1466251963.opb 

pid=20154
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 2.05 2.00 3/178 20157
/proc/meminfo: memFree=31782264/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=6728 CPUtime=0 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 382 0 0 0 0 0 0 0 20 0 1 0 27242300 6889472 257 33554432000 4194304 5796924 140736552113648 140736275514568 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 1682 257 124 392 0 1281 0

[startup+0.100117 s]
/proc/loadavg: 2.00 2.05 2.00 3/178 20157
/proc/meminfo: memFree=31782264/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=12484 CPUtime=0.09 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 1850 0 0 0 9 0 0 0 20 0 1 0 27242300 12783616 1660 33554432000 4194304 5796924 140736552113648 140736275514568 4861395 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 3121 1660 124 392 0 2720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12484

[startup+0.20032 s]
/proc/loadavg: 2.00 2.05 2.00 3/178 20157
/proc/meminfo: memFree=31782264/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=16552 CPUtime=0.19 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 2850 0 0 0 19 0 0 0 20 0 1 0 27242300 16949248 2660 33554432000 4194304 5796924 140736552113648 140736275514568 4199760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 4138 2660 124 392 0 3737 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16552

[startup+0.300243 s]
/proc/loadavg: 2.00 2.05 2.00 3/178 20157
/proc/meminfo: memFree=31782264/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=20164 CPUtime=0.29 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 3699 0 0 0 29 0 0 0 20 0 1 0 27242300 20647936 3509 33554432000 4194304 5796924 140736552113648 140736275514568 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 5041 3509 124 392 0 4640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20164

[startup+0.700243 s]
/proc/loadavg: 2.00 2.05 2.00 3/178 20157
/proc/meminfo: memFree=31782264/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=35020 CPUtime=0.69 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 7380 0 0 0 69 0 0 0 20 0 1 0 27242300 35860480 7098 33554432000 4194304 5796924 140736552113648 140736552111176 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 8755 7098 124 392 0 8354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35020

[startup+1.50022 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20158
/proc/meminfo: memFree=31740088/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=64696 CPUtime=1.49 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 14647 0 0 0 147 2 0 0 20 0 1 0 27242300 66248704 14200 33554432000 4194304 5796924 140736552113648 140736552111176 4359729 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 16174 14200 124 392 0 15773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64696

[startup+3.1002 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20158
/proc/meminfo: memFree=31699292/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=127604 CPUtime=3.08 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 29597 0 0 0 305 3 0 0 20 0 1 0 27242300 130666496 28820 33554432000 4194304 5796924 140736552113648 140736552111144 4352690 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 31901 28820 124 392 0 31500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127604

[startup+6.30026 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20158
/proc/meminfo: memFree=31580112/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=247564 CPUtime=6.29 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 58816 0 0 0 621 8 0 0 20 0 1 0 27242300 253505536 57891 33554432000 4194304 5796924 140736552113648 140736552112920 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 61891 57891 124 392 0 61490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247564

[startup+12.7002 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20158
/proc/meminfo: memFree=31380668/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=424292 CPUtime=12.69 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 102393 0 0 0 1254 15 0 0 20 0 1 0 27242300 434475008 103216 33554432000 4194304 5796924 140736552113648 140736552111176 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 106073 103216 128 392 0 105672 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 424292

[startup+25.5004 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20158
/proc/meminfo: memFree=31140180/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=650980 CPUtime=25.48 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 156534 0 0 0 2526 22 0 0 20 0 1 0 27242300 666603520 159912 33554432000 4194304 5796924 140736552113648 140736552111512 4366915 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 162745 159912 130 392 0 162344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 650980

[startup+51.1003 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 20159
/proc/meminfo: memFree=31153120/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=638448 CPUtime=51.08 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 156595 0 0 0 5086 22 0 0 20 0 1 0 27242300 653770752 156809 33554432000 4194304 5796924 140736552113648 140736552109864 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 159612 156809 144 392 0 159211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 638448

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 20160
/proc/meminfo: memFree=31032172/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=762704 CPUtime=102.28 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 165852 0 0 0 10202 26 0 0 20 0 1 0 27242300 781008896 186854 33554432000 4194304 5796924 140736552113648 140736552042872 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 190676 186854 144 392 0 190275 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 762704

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 20161
/proc/meminfo: memFree=30748136/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=1059012 CPUtime=162.27 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 194806 0 0 0 16191 36 0 0 20 0 1 0 27242300 1084428288 257296 33554432000 4194304 5796924 140736552113648 140736552044424 5077948 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 264753 257296 144 392 0 264352 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1059012

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 20162
/proc/meminfo: memFree=30595308/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=1207236 CPUtime=222.26 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 220711 0 0 0 22185 41 0 0 20 0 1 0 27242300 1236209664 295162 33554432000 4194304 5796924 140736552113648 140736552039496 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 301809 295162 144 392 0 301408 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1207236

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 20163
/proc/meminfo: memFree=30282404/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=1543180 CPUtime=282.24 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 246096 0 0 0 28175 49 0 0 20 0 1 0 27242300 1580216320 373411 33554432000 4194304 5796924 140736552113648 140736552042472 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 385795 373411 144 392 0 385394 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1543180

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20164
/proc/meminfo: memFree=30132920/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=1748088 CPUtime=342.23 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 271567 0 0 0 34167 56 0 0 20 0 1 0 27242300 1790042112 410672 33554432000 4194304 5796924 140736552113648 140736551788280 4432371 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 437022 410672 144 392 0 436621 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1748088

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20166
/proc/meminfo: memFree=29652152/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2180856 CPUtime=402.2 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 296580 0 0 0 40148 72 0 0 20 0 1 0 27242300 2233196544 530659 33554432000 4194304 5796924 140736552113648 140736552065048 4806822 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 545214 530659 144 392 0 544813 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 2180856

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20170
/proc/meminfo: memFree=29496844/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2441608 CPUtime=462.17 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 322943 0 0 0 46137 80 0 0 20 0 1 0 27242300 2500206592 569239 33554432000 4194304 5796924 140736552113648 140736552017432 4433703 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 610402 569239 144 392 0 610001 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2441608

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20171
/proc/meminfo: memFree=29340716/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2545240 CPUtime=522.13 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 348917 0 0 0 52125 88 0 0 20 0 1 0 27242300 2606325760 607434 33554432000 4194304 5796924 140736552113648 140736551566568 4805684 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 636310 607435 144 392 0 635909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 2545240

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20172
/proc/meminfo: memFree=29333608/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2548508 CPUtime=582.11 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 349711 0 0 0 58123 88 0 0 20 0 1 0 27242300 2609672192 608737 33554432000 4194304 5796924 140736552113648 140736552107368 4865443 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 637127 608737 144 392 0 636726 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 2548508


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20178
/proc/meminfo: memFree=29301588/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2558416 CPUtime=882.07 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 352222 0 0 0 88119 88 0 0 20 0 1 0 27242300 2619817984 612780 33554432000 4194304 5796924 140736552113648 140736552109864 4865413 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 639604 612780 144 392 0 639203 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2558416

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20179
/proc/meminfo: memFree=29294656/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2561208 CPUtime=942.06 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 352908 0 0 0 94118 88 0 0 20 0 1 0 27242300 2622676992 613466 33554432000 4194304 5796924 140736552113648 140736552107368 4316858 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 640302 613466 144 392 0 639901 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2561208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20181
/proc/meminfo: memFree=29288516/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2563996 CPUtime=1002.05 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 353595 0 0 0 100116 89 0 0 20 0 1 0 27242300 2625531904 614664 33554432000 4194304 5796924 140736552113648 140736552109864 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 640999 614664 144 392 0 640598 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 2563996

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20185
/proc/meminfo: memFree=29271432/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2566652 CPUtime=1062.04 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 354282 0 0 0 106115 89 0 0 20 0 1 0 27242300 2628251648 615862 33554432000 4194304 5796924 140736552113648 140736552107368 4295560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 641663 615862 144 392 0 641262 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 2566652

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 20186
/proc/meminfo: memFree=29267480/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2569444 CPUtime=1122.03 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 354967 0 0 0 112114 89 0 0 20 0 1 0 27242300 2631110656 616547 33554432000 4194304 5796924 140736552113648 140736552109864 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 642361 616547 144 392 0 641960 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 2569444

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 20187
/proc/meminfo: memFree=29260968/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2572236 CPUtime=1182.03 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 355654 0 0 0 118113 90 0 0 20 0 1 0 27242300 2633969664 617745 33554432000 4194304 5796924 140736552113648 140736552109864 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 643059 617745 144 392 0 642658 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 2572236

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 20188
/proc/meminfo: memFree=29253780/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2574896 CPUtime=1242.02 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 356341 0 0 0 124112 90 0 0 20 0 1 0 27242300 2636693504 618943 33554432000 4194304 5796924 140736552113648 140736552107368 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 643724 618943 144 392 0 643323 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 2574896

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 20191
/proc/meminfo: memFree=29248816/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2577680 CPUtime=1302 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 357026 0 0 0 130110 90 0 0 20 0 1 0 27242300 2639544320 619628 33554432000 4194304 5796924 140736552113648 140736552109864 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 644420 619628 144 392 0 644019 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 2577680

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 20192
/proc/meminfo: memFree=29243024/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2580472 CPUtime=1362 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 357712 0 0 0 136109 91 0 0 20 0 1 0 27242300 2642403328 620825 33554432000 4194304 5796924 140736552113648 140736552109864 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 645118 620825 144 392 0 644717 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 2580472

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20193
/proc/meminfo: memFree=29236448/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2583132 CPUtime=1422 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 358401 0 0 0 142109 91 0 0 20 0 1 0 27242300 2645127168 622025 33554432000 4194304 5796924 140736552113648 140736552107448 4809393 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 645783 622025 144 392 0 645382 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 2583132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20194
/proc/meminfo: memFree=29229564/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2585920 CPUtime=1481.98 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 359086 0 0 0 148107 91 0 0 20 0 1 0 27242300 2647982080 622710 33554432000 4194304 5796924 140736552113648 140736552109864 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 646480 622710 144 392 0 646079 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 2585920

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20195
/proc/meminfo: memFree=29223436/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2588716 CPUtime=1541.98 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 359774 0 0 0 154107 91 0 0 20 0 1 0 27242300 2650845184 623909 33554432000 4194304 5796924 140736552113648 140736552109864 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 647179 623909 144 392 0 646778 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 2588716

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20197
/proc/meminfo: memFree=29215952/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2591372 CPUtime=1601.96 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 360460 0 0 0 160105 91 0 0 20 0 1 0 27242300 2653564928 625260 33554432000 4194304 5796924 140736552113648 140736552107368 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 647843 625260 144 392 0 647442 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2591372

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 20201
/proc/meminfo: memFree=29214020/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2594156 CPUtime=1661.95 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 361146 0 0 0 166104 91 0 0 20 0 1 0 27242300 2656415744 625946 33554432000 4194304 5796924 140736552113648 140736552109864 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 648539 625946 144 392 0 648138 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2594156

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 20202
/proc/meminfo: memFree=29207076/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2596820 CPUtime=1721.94 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 361833 0 0 0 172103 91 0 0 20 0 1 0 27242300 2659143680 627144 33554432000 4194304 5796924 140736552113648 140736552107368 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 649205 627144 144 392 0 648804 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 2596820

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20344
/proc/meminfo: memFree=29157804/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2602560 CPUtime=1781.93 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 363229 0 0 0 178102 91 0 0 20 0 1 0 27242300 2665021440 629051 33554432000 4194304 5796924 140736552113648 140736552107368 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 650640 629051 144 392 0 650239 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2602560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20344
/proc/meminfo: memFree=29140108/32872528 swapFree=7780/7780
[pid=20157] ppid=20154 vsize=2604048 CPUtime=1800.03 cores=0,2,4,6
/proc/20157/stat : 20157 (naps-1.02) R 20154 20157 19177 0 -1 4202496 363601 0 0 0 179912 91 0 0 20 0 1 0 27242300 2666545152 629423 33554432000 4194304 5796924 140736552113648 140736552109864 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20157/statm: 651012 629423 144 392 0 650611 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2604048

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 20157 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.12
CPU system time (s): 0.931858
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 2604048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 0.931858
maximum resident set size= 2517744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363614
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= 144
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49132 second user time and 6.37403 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 14:12:44
IDJOB=4103331
IDBENCH=2329
IDSOLVER=2544
FILE ID=node133/4103331-1466251963
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71680 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-dano3_3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103331-1466251963/watcher-4103331-1466251963 -o /tmp/evaluation-result-4103331-1466251963/solver-4103331-1466251963 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103331-1466251963.opb

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

MD5SUM BENCH= 1c7fb7925778882f8c8001dcd3838f28
RANDOM SEED=1724252048

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31782908 kB
Buffers:          115116 kB
Cached:           200968 kB
SwapCached:          892 kB
Active:           138208 kB
Inactive:         210408 kB
Active(anon):      33488 kB
Inactive(anon):     1364 kB
Active(file):     104720 kB
Inactive(file):   209044 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099860 kB
Dirty:             36352 kB
Writeback:             0 kB
AnonPages:         41868 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             603984 kB
SReclaimable:      47244 kB
SUnreclaim:       556740 kB
KernelStack:        1456 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     161468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71668 MiB
End job on node133 at 2016-06-18 14:42:44