Trace number 4082264

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) 1800.06 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=120-sizeP=61-sizeQ=120-883133839.opb
MD5SUMfc1ab74e36340948f29ab602078975e1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.27381
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables7501
Total number of constraints21961
Number of constraints which are clauses21960
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint7320
Number of terms in the objective function 61
Biggest coefficient in the objective function 1152921504606846976
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 2305843009213693951
Number of bits of the sum of numbers in the objective function 61
Biggest number in a constraint 766247770432944429179173513575154591809369561091801088
Number of bits of the biggest number in a constraint 180
Biggest sum of numbers in a constraint 3064991081731777715595715329186976003635521247756299664
Number of bits of the biggest sum of numbers181
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 0,1
1800.05/1800.40	c 2cl/3cl ITE-codings   : 0,388641
1800.05/1800.40	c BDD/srt/adr Max costs : 398855,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 1,0,0,0,0
1800.05/1800.40	c BDD nodes             : 398856
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 0 s
1800.05/1800.40	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-4082264-1465250086/watcher-4082264-1465250086 -o /tmp/evaluation-result-4082264-1465250086/solver-4082264-1465250086 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082264-1465250086.opb 

pid=16106
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: 2.24 2.09 2.02 3/177 16109
/proc/meminfo: memFree=31648100/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 298 0 0 0 0 0 0 0 20 0 1 0 106943893 6574080 172 33554432000 4194304 5796924 140734417897632 140735567215160 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 1605 173 128 392 0 1204 0

[startup+0.100112 s]
/proc/loadavg: 2.24 2.09 2.02 3/177 16109
/proc/meminfo: memFree=31648100/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=7840 CPUtime=0.09 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 671 0 0 0 9 0 0 0 20 0 1 0 106943893 8028160 523 33554432000 4194304 5796924 140734417897632 140735567215160 4623680 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 1960 524 128 392 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7840

[startup+0.200231 s]
/proc/loadavg: 2.24 2.09 2.02 3/177 16109
/proc/meminfo: memFree=31648100/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=8832 CPUtime=0.19 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 1033 0 0 0 19 0 0 0 20 0 1 0 106943893 9043968 863 33554432000 4194304 5796924 140734417897632 140735567215160 4861328 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 2208 863 128 392 0 1807 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8832

[startup+0.300216 s]
/proc/loadavg: 2.24 2.09 2.02 3/177 16109
/proc/meminfo: memFree=31648100/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=10144 CPUtime=0.29 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 1387 0 0 0 29 0 0 0 20 0 1 0 106943893 10387456 1197 33554432000 4194304 5796924 140734417897632 140735567215160 5096633 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 2536 1197 128 392 0 2135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10144

[startup+0.700239 s]
/proc/loadavg: 2.24 2.09 2.02 3/177 16109
/proc/meminfo: memFree=31648100/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=32932 CPUtime=0.69 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 7199 0 0 0 68 1 0 0 20 0 1 0 106943893 33722368 6924 33554432000 4194304 5796924 140734417897632 140735567215160 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 8233 6924 140 392 0 7832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32932

[startup+1.50022 s]
/proc/loadavg: 2.24 2.09 2.02 3/178 16110
/proc/meminfo: memFree=31598252/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=76388 CPUtime=1.49 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 18249 0 0 0 146 3 0 0 20 0 1 0 106943893 78221312 17726 33554432000 4194304 5796924 140734417897632 140734410610120 4805600 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 19097 17726 140 392 0 18696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76388

[startup+3.10022 s]
/proc/loadavg: 2.24 2.09 2.02 3/178 16110
/proc/meminfo: memFree=31540652/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=160360 CPUtime=3.09 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 39253 0 0 0 303 6 0 0 20 0 1 0 106943893 164208640 38763 33554432000 4194304 5796924 140734417897632 140734413590520 5092467 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 40090 38764 140 392 0 39689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 160360

[startup+6.30026 s]
/proc/loadavg: 2.22 2.09 2.02 3/178 16110
/proc/meminfo: memFree=31367420/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=295656 CPUtime=6.29 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 72154 0 0 0 617 12 0 0 20 0 1 0 106943893 302751744 72390 33554432000 4194304 5796924 140734417897632 140734417288200 4623680 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 73914 72392 141 392 0 73513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 295656

[startup+12.7003 s]
/proc/loadavg: 2.20 2.08 2.02 3/178 16110
/proc/meminfo: memFree=31224936/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=12.68 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92239 0 0 0 1253 15 0 0 20 0 1 0 106943893 454275072 105392 33554432000 4194304 5796924 140734417897632 140734417896024 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 110907 105392 163 392 0 110506 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 443628

[startup+25.5003 s]
/proc/loadavg: 2.15 2.08 2.02 4/178 16110
/proc/meminfo: memFree=31223108/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=25.48 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92245 0 0 0 2533 15 0 0 20 0 1 0 106943893 454275072 105393 33554432000 4194304 5796924 140734417897632 140734417896024 4591861 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 110907 105393 163 392 0 110506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 443628

[startup+51.1003 s]
/proc/loadavg: 2.10 2.07 2.02 3/178 16110
/proc/meminfo: memFree=31214932/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=51.07 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92248 0 0 0 5092 15 0 0 20 0 1 0 106943893 454275072 105906 33554432000 4194304 5796924 140734417897632 140734417896024 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/16109/statm: 110907 105906 164 392 0 110506 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 443628

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 16111
/proc/meminfo: memFree=31198312/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=102.26 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92249 0 0 0 10211 15 0 0 20 0 1 0 106943893 454275072 106418 33554432000 4194304 5796924 140734417897632 140734417896024 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 106418 164 392 0 110506 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 443628

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 16112
/proc/meminfo: memFree=31182480/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=162.23 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92280 0 0 0 16208 15 0 0 20 0 1 0 106943893 454275072 107442 33554432000 4194304 5796924 140734417897632 140734417896024 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 107442 164 392 0 110506 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 443628

[startup+222.307 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 16114
/proc/meminfo: memFree=31166884/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=222.22 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92291 0 0 0 22207 15 0 0 20 0 1 0 106943893 454275072 108604 33554432000 4194304 5796924 140734417897632 140734417896024 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 108604 164 392 0 110506 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 443628

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 16115
/proc/meminfo: memFree=31154684/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=282.21 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 92875 0 0 0 28205 16 0 0 20 0 1 0 106943893 485834752 109695 33554432000 4194304 5796924 140734417897632 140734417895272 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 109695 164 392 0 118211 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 474448

[startup+342.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/178 16119
/proc/meminfo: memFree=31239828/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=342.2 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93133 0 0 0 34203 17 0 0 20 0 1 0 106943893 454275072 107161 33554432000 4194304 5796924 140734417897632 140734417895096 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 107161 165 392 0 110506 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 443628

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/178 16143
/proc/meminfo: memFree=31226648/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=402.19 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93134 0 0 0 40202 17 0 0 20 0 1 0 106943893 454275072 107673 33554432000 4194304 5796924 140734417897632 140734417895096 4592020 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 107673 165 392 0 110506 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 443628

[startup+462.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/177 16144
/proc/meminfo: memFree=31208132/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=462.18 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93717 0 0 0 46200 18 0 0 20 0 1 0 106943893 485834752 109788 33554432000 4194304 5796924 140734417897632 140734417895272 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 109788 165 392 0 118211 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 474448

[startup+522.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 16146
/proc/meminfo: memFree=31183744/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=522.17 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93718 0 0 0 52199 18 0 0 20 0 1 0 106943893 485834752 110300 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 110300 165 392 0 118211 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 474448

[startup+582.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 16147
/proc/meminfo: memFree=31163320/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=582.16 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93721 0 0 0 58198 18 0 0 20 0 1 0 106943893 485834752 111836 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 111836 165 392 0 118211 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 474448


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 16153
/proc/meminfo: memFree=31189820/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=882.12 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93747 0 0 0 88193 19 0 0 20 0 1 0 106943893 485834752 115932 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 115932 165 392 0 118211 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 474448

[startup+942.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/178 16157
/proc/meminfo: memFree=31181072/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=942.1 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93748 0 0 0 94191 19 0 0 20 0 1 0 106943893 485834752 116444 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 116444 165 392 0 118211 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 474448

[startup+1002.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 16158
/proc/meminfo: memFree=31166260/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1002.09 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 93784 0 0 0 100190 19 0 0 20 0 1 0 106943893 485834752 116480 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 116480 165 392 0 118211 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 474448

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/177 16159
/proc/meminfo: memFree=31138692/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1062.08 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94565 0 0 0 106188 20 0 0 20 0 1 0 106943893 537124864 117769 33554432000 4194304 5796924 140734417897632 140734417895272 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 117769 165 392 0 130733 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 524536

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 16161
/proc/meminfo: memFree=31124232/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1122.07 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94568 0 0 0 112187 20 0 0 20 0 1 0 106943893 537124864 119305 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 119305 165 392 0 130733 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 524536

[startup+1182.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 16162
/proc/meminfo: memFree=31109892/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1182.06 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94571 0 0 0 118186 20 0 0 20 0 1 0 106943893 537124864 120841 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 120841 165 392 0 130733 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 524536

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 16163
/proc/meminfo: memFree=31178480/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1242.04 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94587 0 0 0 124184 20 0 0 20 0 1 0 106943893 537124864 122377 33554432000 4194304 5796924 140734417897632 140734417895272 4592040 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 122377 165 392 0 130733 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 524536

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 16164
/proc/meminfo: memFree=31164960/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1302.03 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94593 0 0 0 130183 20 0 0 20 0 1 0 106943893 537124864 123401 33554432000 4194304 5796924 140734417897632 140734417895272 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 123401 165 392 0 130733 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 524536

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 16165
/proc/meminfo: memFree=31154712/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=524536 CPUtime=1362.02 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94595 0 0 0 136182 20 0 0 20 0 1 0 106943893 537124864 124425 33554432000 4194304 5796924 140734417897632 140734417895272 4592010 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 131134 124425 165 392 0 130733 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 524536

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 16304
/proc/meminfo: memFree=31344988/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=1422.02 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 94854 0 0 0 142180 22 0 0 20 0 1 0 106943893 454275072 107673 33554432000 4194304 5796924 140734417897632 140734417895096 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 107673 165 392 0 110506 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 443628

[startup+1482.3 s]
/proc/loadavg: 1.96 2.00 1.99 4/177 16673
/proc/meminfo: memFree=29186908/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=443628 CPUtime=1482.01 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95115 0 0 0 148178 23 0 0 20 0 1 0 106943893 454275072 108955 33554432000 4194304 5796924 140734417897632 140734417895096 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 110907 108955 165 392 0 110506 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 443628

[startup+1542.31 s]
/proc/loadavg: 2.09 2.03 2.00 3/178 16677
/proc/meminfo: memFree=29171228/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1542 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95438 0 0 0 154176 24 0 0 20 0 1 0 106943893 485834752 110300 33554432000 4194304 5796924 140734417897632 140734417895272 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 110300 165 392 0 118211 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 474448

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 16678
/proc/meminfo: memFree=29162680/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1601.99 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95441 0 0 0 160175 24 0 0 20 0 1 0 106943893 485834752 111836 33554432000 4194304 5796924 140734417897632 140734417895272 4592010 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 111836 165 392 0 118211 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 474448

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 16679
/proc/meminfo: memFree=29158240/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1661.97 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95453 0 0 0 166173 24 0 0 20 0 1 0 106943893 485834752 112860 33554432000 4194304 5796924 140734417897632 140734417895272 4591848 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 112860 165 392 0 118211 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 474448

[startup+1722.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/177 16680
/proc/meminfo: memFree=29150336/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1721.96 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95459 0 0 0 172172 24 0 0 20 0 1 0 106943893 485834752 114396 33554432000 4194304 5796924 140734417897632 140734417895272 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 114396 165 392 0 118211 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 474448

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 16682
/proc/meminfo: memFree=29143328/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1781.95 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95461 0 0 0 178171 24 0 0 20 0 1 0 106943893 485834752 115420 33554432000 4194304 5796924 140734417897632 140734417895272 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 115420 165 392 0 118211 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 474448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 16683
/proc/meminfo: memFree=29140884/32872528 swapFree=10608/190480
[pid=16109] ppid=16106 vsize=474448 CPUtime=1800.05 cores=0,2,4,6
/proc/16109/stat : 16109 (naps-1.02) R 16106 16109 14475 0 -1 4202496 95462 0 0 0 179981 24 0 0 20 0 1 0 106943893 485834752 115932 33554432000 4194304 5796924 140734417897632 140734417895272 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/16109/statm: 118612 115932 165 392 0 118211 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 474448

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 16109 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.248962
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 573856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.248962
maximum resident set size= 543548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95474
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= 98
involuntary context switches= 2313

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.97594 second user time and 8.65068 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-06 23:54:46
IDJOB=4082264
IDBENCH=3030
IDSOLVER=2544
FILE ID=node102/4082264-1465250086
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=120-sizeP=61-sizeQ=120-883133839.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082264-1465250086/watcher-4082264-1465250086 -o /tmp/evaluation-result-4082264-1465250086/solver-4082264-1465250086 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082264-1465250086.opb

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

MD5SUM BENCH= fc1ab74e36340948f29ab602078975e1
RANDOM SEED=1748889513

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
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	: 5332.56
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		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:        31649016 kB
Buffers:           40360 kB
Cached:           125336 kB
SwapCached:         2748 kB
Active:           210352 kB
Inactive:         116308 kB
Active(anon):     161168 kB
Inactive(anon):     2196 kB
Active(file):      49184 kB
Inactive(file):   114112 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098620 kB
Dirty:              5528 kB
Writeback:             0 kB
AnonPages:        354088 kB
Mapped:             8856 kB
Shmem:                 0 kB
Slab:             571636 kB
SReclaimable:      14924 kB
SUnreclaim:       556712 kB
KernelStack:        1440 kB
PageTables:         5064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     476228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    323584 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= 71724 MiB
End job on node102 at 2016-06-07 00:24:46