Trace number 4116847

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-5.opb
MD5SUMf9c1fefaba91ff44db3fdf231ab84c96
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark174.735
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,671
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,9781
1800.00/1800.30	c BDD/srt/adr Max costs : 32,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 671,0,0,0,0
1800.00/1800.30	c BDD nodes             : 18108
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116847-1466954346/watcher-4116847-1466954346 -o /tmp/evaluation-result-4116847-1466954346/solver-4116847-1466954346 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960 naps-1.02 HOME/instance-4116847-1466954346.opb 

pid=20828
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: 2.20 2.21 2.18 3/176 20831
/proc/meminfo: memFree=30203744/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 285 0 0 0 0 0 0 0 20 0 1 0 28405597 6569984 159 33554432000 4194304 5796924 140735987343264 140735480762328 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 1604 159 127 392 0 1203 0

[startup+0.10015 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 20831
/proc/meminfo: memFree=30203744/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=8200 CPUtime=0.09 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 759 0 0 0 9 0 0 0 20 0 1 0 28405597 8396800 625 33554432000 4194304 5796924 140735987343264 140735480762328 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 2050 625 128 392 0 1649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8200

[startup+0.200283 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 20831
/proc/meminfo: memFree=30203744/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=10548 CPUtime=0.19 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 1475 0 0 0 19 0 0 0 20 0 1 0 28405597 10801152 1264 33554432000 4194304 5796924 140735987343264 140735480762328 4807936 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 2637 1264 140 392 0 2236 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10548

[startup+0.300274 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 20831
/proc/meminfo: memFree=30203744/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=11200 CPUtime=0.29 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 1652 0 0 0 29 0 0 0 20 0 1 0 28405597 11468800 1399 33554432000 4194304 5796924 140735987343264 140735480762328 5092487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 2800 1399 140 392 0 2399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11200

[startup+0.70024 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 20831
/proc/meminfo: memFree=30203744/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=17216 CPUtime=0.68 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 3377 0 0 0 68 0 0 0 20 0 1 0 28405597 17629184 3520 33554432000 4194304 5796924 140735987343264 140735480762328 4607802 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 4304 3520 165 392 0 3903 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17216

[startup+1.50025 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 20832
/proc/meminfo: memFree=30190736/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=15960 CPUtime=1.49 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 3983 0 0 0 148 1 0 0 20 0 1 0 28405597 16343040 3308 33554432000 4194304 5796924 140735987343264 140735987340312 4606718 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 3990 3308 166 392 0 3589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15960

[startup+3.10025 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 20832
/proc/meminfo: memFree=30187884/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=18360 CPUtime=3.09 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 5008 0 0 0 308 1 0 0 20 0 1 0 28405597 18800640 4039 33554432000 4194304 5796924 140735987343264 140735987340728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 4590 4039 166 392 0 4189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18360

[startup+6.30026 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 20832
/proc/meminfo: memFree=30179076/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=23860 CPUtime=6.29 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 6460 0 0 0 627 2 0 0 20 0 1 0 28405597 24432640 5401 33554432000 4194304 5796924 140735987343264 140735987340328 4606404 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 5965 5401 166 392 0 5564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23860

[startup+12.7003 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 20832
/proc/meminfo: memFree=30170608/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=26580 CPUtime=12.69 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 6730 0 0 0 1267 2 0 0 20 0 1 0 28405597 27217920 6162 33554432000 4194304 5796924 140735987343264 140735987340328 4569798 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 6645 6162 166 392 0 6244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26580

[startup+25.5004 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 20832
/proc/meminfo: memFree=30230500/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=35396 CPUtime=25.49 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 8402 0 0 0 2546 3 0 0 20 0 1 0 28405597 36245504 8164 33554432000 4194304 5796924 140735987343264 140735987340504 4594505 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 8849 8164 166 392 0 8448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35396

[startup+51.1004 s]
/proc/loadavg: 2.14 2.19 2.18 4/177 20832
/proc/meminfo: memFree=30174652/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=58744 CPUtime=51.08 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 9942 0 0 0 5105 3 0 0 20 0 1 0 28405597 60153856 10724 33554432000 4194304 5796924 140735987343264 140735987340504 4569794 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 14686 10724 166 392 0 14285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58744

[startup+102.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/178 20836
/proc/meminfo: memFree=30212556/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=102.27 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 10308 0 0 0 10223 4 0 0 20 0 1 0 28405597 79462400 12283 33554432000 4194304 5796924 140735987343264 140735987340504 4606503 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 12283 166 392 0 18999 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77600

[startup+162.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 20837
/proc/meminfo: memFree=30187792/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=162.25 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 10388 0 0 0 16221 4 0 0 20 0 1 0 28405597 79462400 18487 33554432000 4194304 5796924 140735987343264 140735987340504 4606624 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18487 166 392 0 18999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77600

[startup+222.307 s]
/proc/loadavg: 2.17 2.19 2.18 4/177 20838
/proc/meminfo: memFree=30114068/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=222.25 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 11844 0 0 0 22220 5 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 77600

[startup+282.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 20840
/proc/meminfo: memFree=30128272/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=282.24 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 12835 0 0 0 28217 7 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 77600

[startup+342.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 20841
/proc/meminfo: memFree=30145076/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=342.23 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 13830 0 0 0 34215 8 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 77600

[startup+402.3 s]
/proc/loadavg: 2.28 2.21 2.19 3/177 20842
/proc/meminfo: memFree=30141308/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=126920 CPUtime=402.22 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 14828 0 0 0 40212 10 0 0 20 0 1 0 28405597 129966080 30178 33554432000 4194304 5796924 140735987343264 140735987340552 4606782 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 31730 30178 166 392 0 31329 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 126920

[startup+462.3 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 20843
/proc/meminfo: memFree=30112200/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=462.2 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 15330 0 0 0 46210 10 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 77600

[startup+522.3 s]
/proc/loadavg: 2.42 2.27 2.20 3/177 20844
/proc/meminfo: memFree=30085268/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=522.2 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 17190 0 0 0 52207 13 0 0 20 0 1 0 28405597 161525760 31595 33554432000 4194304 5796924 140735987343264 140735987340904 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 31595 166 392 0 39034 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 157740

[startup+582.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 20846
/proc/meminfo: memFree=30185880/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=582.19 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 18471 0 0 0 58204 15 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 77600


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 20902
/proc/meminfo: memFree=30142292/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=942.14 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 26120 0 0 0 94187 27 0 0 20 0 1 0 28405597 161525760 32293 33554432000 4194304 5796924 140735987343264 140735987340904 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 32293 166 392 0 39034 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 157740

[startup+1002.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 20903
/proc/meminfo: memFree=30140432/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=126920 CPUtime=1002.13 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 26630 0 0 0 100185 28 0 0 20 0 1 0 28405597 129966080 31202 33554432000 4194304 5796924 140735987343264 140735987340552 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 31730 31202 166 392 0 31329 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 126920

[startup+1062.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 20904
/proc/meminfo: memFree=30135112/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=126920 CPUtime=1062.12 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 27725 0 0 0 106182 30 0 0 20 0 1 0 28405597 129966080 29154 33554432000 4194304 5796924 140735987343264 140735987340552 4568957 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 31730 29154 166 392 0 31329 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 126920

[startup+1122.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 20905
/proc/meminfo: memFree=30175156/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=1122.1 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 28326 0 0 0 112179 31 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 77600

[startup+1182.3 s]
/proc/loadavg: 2.31 2.24 2.19 4/176 20906
/proc/meminfo: memFree=30137488/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=1182.1 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 29422 0 0 0 118176 34 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 77600

[startup+1242.3 s]
/proc/loadavg: 2.26 2.24 2.19 4/177 20908
/proc/meminfo: memFree=30105512/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=1242.09 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 30518 0 0 0 124174 35 0 0 20 0 1 0 28405597 161525760 36389 33554432000 4194304 5796924 140735987343264 140735987340904 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 36389 166 392 0 39034 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 157740

[startup+1302.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 20912
/proc/meminfo: memFree=30076580/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=1302.08 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 31889 0 0 0 130170 38 0 0 20 0 1 0 28405597 161525760 32805 33554432000 4194304 5796924 140735987343264 140735987340904 4569750 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 32805 166 392 0 39034 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 157740

[startup+1362.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 20913
/proc/meminfo: memFree=30140620/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=126920 CPUtime=1362.07 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 32703 0 0 0 136167 40 0 0 20 0 1 0 28405597 129966080 27618 33554432000 4194304 5796924 140735987343264 140735987340552 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 31730 27618 166 392 0 31329 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 126920

[startup+1422.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 20914
/proc/meminfo: memFree=30057396/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=207828 CPUtime=1422.07 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 33614 0 0 0 142165 42 0 0 20 0 1 0 28405597 212815872 40274 33554432000 4194304 5796924 140735987343264 140735987340904 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 51957 40274 166 392 0 51556 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 207828

[startup+1482.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 20915
/proc/meminfo: memFree=30068192/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=1482.06 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 34711 0 0 0 148162 44 0 0 20 0 1 0 28405597 161525760 35877 33554432000 4194304 5796924 140735987343264 140735987340904 4606645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 35877 166 392 0 39034 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 157740

[startup+1542.31 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 20917
/proc/meminfo: memFree=30084948/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=126920 CPUtime=1542.05 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 35527 0 0 0 154159 46 0 0 20 0 1 0 28405597 129966080 29154 33554432000 4194304 5796924 140735987343264 140735987340552 4607181 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 31730 29154 166 392 0 31329 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 126920

[startup+1602.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 20918
/proc/meminfo: memFree=30033824/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=207828 CPUtime=1602.03 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 36441 0 0 0 160156 47 0 0 20 0 1 0 28405597 212815872 41298 33554432000 4194304 5796924 140735987343264 140735987340904 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 51957 41298 166 392 0 51556 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 207828

[startup+1662.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 20919
/proc/meminfo: memFree=30057904/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=1662.02 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 37537 0 0 0 166153 49 0 0 20 0 1 0 28405597 161525760 34853 33554432000 4194304 5796924 140735987343264 140735987340904 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 34853 166 392 0 39034 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 157740

[startup+1722.3 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 20920
/proc/meminfo: memFree=30123128/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=77600 CPUtime=1722.02 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 37852 0 0 0 172151 51 0 0 20 0 1 0 28405597 79462400 18948 33554432000 4194304 5796924 140735987343264 140735987340728 4607168 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 19400 18948 166 392 0 18999 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 77600

[startup+1782.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 20921
/proc/meminfo: memFree=30043336/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=157740 CPUtime=1782.01 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 38948 0 0 0 178148 53 0 0 20 0 1 0 28405597 161525760 38949 33554432000 4194304 5796924 140735987343264 140735987340904 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 39435 38949 166 392 0 39034 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 157740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 20922
/proc/meminfo: memFree=30019320/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=207828 CPUtime=1800 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 39258 0 0 0 179947 53 0 0 20 0 1 0 28405597 212815872 42322 33554432000 4194304 5796924 140735987343264 140735987340904 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 51957 42322 166 392 0 51556 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 207828

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 20831 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 20922
/proc/meminfo: memFree=30019320/32872528 swapFree=1582320/1721312
[pid=20831] ppid=20828 vsize=207828 CPUtime=1800 cores=0,2,4,6
/proc/20831/stat : 20831 (naps-1.02) R 20828 20831 19433 0 -1 4202496 39258 0 0 0 179947 53 0 0 20 0 1 0 28405597 212815872 42322 33554432000 4194304 5796924 140735987343264 140735987340904 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 51957 42322 166 392 0 51556 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 207828

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.48
CPU system time (s): 0.542917
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 207828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.542917
maximum resident set size= 169336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39270
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= 12
involuntary context switches= 1875

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.98924 second user time and 8.5477 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-26 17:19:06
IDJOB=4116847
IDBENCH=109521
IDSOLVER=2544
FILE ID=node120/4116847-1466954346
RUNJOBID= node120-1466942992-19449
PBS_JOBID= 19976350
Free space on /tmp= 71648 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-5.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116847-1466954346/watcher-4116847-1466954346 -o /tmp/evaluation-result-4116847-1466954346/solver-4116847-1466954346 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960  naps-1.02 HOME/instance-4116847-1466954346.opb

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

MD5SUM BENCH= f9c1fefaba91ff44db3fdf231ab84c96
RANDOM SEED=1037369497

node120.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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	: 5332.57
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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:        30204404 kB
Buffers:            9980 kB
Cached:            99804 kB
SwapCached:         2132 kB
Active:           151656 kB
Inactive:          87600 kB
Active(anon):     128948 kB
Inactive(anon):     2888 kB
Active(file):      22708 kB
Inactive(file):    84712 kB
Unevictable:     1721312 kB
Mlocked:         1582320 kB
SwapTotal:      67108856 kB
SwapFree:       67098664 kB
Dirty:              4316 kB
Writeback:             0 kB
AnonPages:       1860384 kB
Mapped:             8084 kB
Shmem:                 0 kB
Slab:             564764 kB
SReclaimable:       9232 kB
SUnreclaim:       555532 kB
KernelStack:        1456 kB
PageTables:         7852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1996608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988036 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 71644 MiB
End job on node120 at 2016-06-26 17:49:06