Trace number 4100059

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran13x13.opb
MD5SUMecb100828df8b78be2412f9a59b2e86c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.039993
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5239
Total number of constraints195
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints195
Minimum length of a constraint31
Maximum length of a constraint390
Number of terms in the objective function 5239
Biggest coefficient in the objective function 2907
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 528350
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528350
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 190,5
1800.09/1800.40	c 2cl/3cl ITE-codings   : 10254,1837
1800.09/1800.40	c BDD/srt/adr Max costs : 558,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 92,0,103,0,0
1800.09/1800.40	c BDD nodes             : 20038
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0.009998 s
1800.09/1800.40	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-4100059-1466211597/watcher-4100059-1466211597 -o /tmp/evaluation-result-4100059-1466211597/solver-4100059-1466211597 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960 naps-1.02 HOME/instance-4100059-1466211597.opb 

pid=2395
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: 2.38 2.21 2.16 3/174 2398
/proc/meminfo: memFree=28918672/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=7936 CPUtime=0 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 658 0 0 0 0 0 0 0 20 0 1 0 23206602 8126464 533 33554432000 4194304 5796924 140734235236208 140736264152536 4839552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 1984 533 116 392 0 1583 0

[startup+0.100155 s]
/proc/loadavg: 2.38 2.21 2.16 3/174 2398
/proc/meminfo: memFree=28918672/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=9920 CPUtime=0.09 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 1223 0 0 0 9 0 0 0 20 0 1 0 23206602 10158080 1057 33554432000 4194304 5796924 140734235236208 140736264152536 4861399 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 2480 1057 140 392 0 2079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9920

[startup+0.20028 s]
/proc/loadavg: 2.38 2.21 2.16 3/174 2398
/proc/meminfo: memFree=28918672/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=10952 CPUtime=0.19 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 1509 0 0 0 19 0 0 0 20 0 1 0 23206602 11214848 1301 33554432000 4194304 5796924 140734235236208 140736264152536 5184407 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 2738 1301 144 392 0 2337 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10952

[startup+0.300257 s]
/proc/loadavg: 2.38 2.21 2.16 3/174 2398
/proc/meminfo: memFree=28918672/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=11912 CPUtime=0.29 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 1830 0 0 0 29 0 0 0 20 0 1 0 23206602 12197888 1606 33554432000 4194304 5796924 140734235236208 140736264152536 4564248 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 2978 1608 145 392 0 2577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11912

[startup+0.700263 s]
/proc/loadavg: 2.38 2.21 2.16 3/174 2398
/proc/meminfo: memFree=28918672/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=18576 CPUtime=0.69 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 4437 0 0 0 69 0 0 0 20 0 1 0 23206602 19021824 3904 33554432000 4194304 5796924 140734235236208 140734235233192 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 4644 3904 168 392 0 4243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18576

[startup+1.50025 s]
/proc/loadavg: 2.35 2.21 2.16 3/175 2399
/proc/meminfo: memFree=28903892/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=24936 CPUtime=1.49 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 6198 0 0 0 149 0 0 0 20 0 1 0 23206602 25534464 5177 33554432000 4194304 5796924 140734235236208 140734235233192 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 6234 5177 169 392 0 5833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24936

[startup+3.10025 s]
/proc/loadavg: 2.35 2.21 2.16 3/175 2399
/proc/meminfo: memFree=28896744/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=24936 CPUtime=3.08 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 6883 0 0 0 308 0 0 0 20 0 1 0 23206602 25534464 5573 33554432000 4194304 5796924 140734235236208 140734235233496 4606483 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 6234 5573 169 392 0 5833 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24936

[startup+6.30028 s]
/proc/loadavg: 2.32 2.20 2.16 3/176 2402
/proc/meminfo: memFree=28886700/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=43716 CPUtime=6.29 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 7732 0 0 0 628 1 0 0 20 0 1 0 23206602 44765184 9970 33554432000 4194304 5796924 140734235236208 140734235233448 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 10929 9970 169 392 0 10528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43716

[startup+12.7003 s]
/proc/loadavg: 2.30 2.20 2.15 4/176 2402
/proc/meminfo: memFree=28862692/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=55320 CPUtime=12.69 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 8192 0 0 0 1267 2 0 0 20 0 1 0 23206602 56647680 12912 33554432000 4194304 5796924 140734235236208 140734235233448 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 13830 12912 169 392 0 13429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55320

[startup+25.5003 s]
/proc/loadavg: 2.25 2.19 2.15 3/176 2402
/proc/meminfo: memFree=28807892/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=25.49 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 8724 0 0 0 2546 3 0 0 20 0 1 0 23206602 138227712 25676 33554432000 4194304 5796924 140734235236208 140734235233496 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 25676 169 392 0 33346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134988

[startup+51.1004 s]
/proc/loadavg: 2.22 2.19 2.15 3/176 2402
/proc/meminfo: memFree=28805936/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=51.09 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 8814 0 0 0 5104 5 0 0 20 0 1 0 23206602 138227712 25164 33554432000 4194304 5796924 140734235236208 140734235233496 4607168 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 25164 169 392 0 33346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134988

[startup+102.3 s]
/proc/loadavg: 2.26 2.20 2.16 3/176 2425
/proc/meminfo: memFree=28831676/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=102.28 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 9168 0 0 0 10219 9 0 0 20 0 1 0 23206602 138227712 28340 33554432000 4194304 5796924 140734235236208 140734235233496 4592067 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 28340 169 392 0 33346 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134988

[startup+162.3 s]
/proc/loadavg: 2.16 2.18 2.15 3/176 2427
/proc/meminfo: memFree=28812876/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=162.27 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 9491 0 0 0 16214 13 0 0 20 0 1 0 23206602 138227712 26808 33554432000 4194304 5796924 140734235236208 140734235233496 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 26808 169 392 0 33346 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 134988

[startup+222.307 s]
/proc/loadavg: 2.17 2.17 2.15 4/176 2428
/proc/meminfo: memFree=28787680/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=222.26 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 9719 0 0 0 22210 16 0 0 20 0 1 0 23206602 138227712 28344 33554432000 4194304 5796924 140734235236208 140734235233496 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 28344 169 392 0 33346 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 134988

[startup+282.3 s]
/proc/loadavg: 2.16 2.17 2.15 3/176 2429
/proc/meminfo: memFree=28769496/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=282.24 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 10764 0 0 0 28204 20 0 0 20 0 1 0 23206602 138227712 26296 33554432000 4194304 5796924 140734235236208 140734235233672 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 26296 169 392 0 33346 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 134988

[startup+342.3 s]
/proc/loadavg: 2.18 2.18 2.15 3/176 2430
/proc/meminfo: memFree=28721592/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=342.23 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 11786 0 0 0 34200 23 0 0 20 0 1 0 23206602 169787392 33019 33554432000 4194304 5796924 140734235236208 140734235233848 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 33019 169 392 0 41051 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 165808

[startup+402.3 s]
/proc/loadavg: 2.31 2.21 2.16 4/176 2476
/proc/meminfo: memFree=30298420/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=402.22 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 13552 0 0 0 40195 27 0 0 20 0 1 0 23206602 221077504 36967 33554432000 4194304 5796924 140734235236208 140734235233848 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 36967 169 392 0 53573 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 215896

[startup+462.3 s]
/proc/loadavg: 2.17 2.18 2.16 3/176 2478
/proc/meminfo: memFree=30333504/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=462.21 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 14539 0 0 0 46190 31 0 0 20 0 1 0 23206602 138227712 27902 33554432000 4194304 5796924 140734235236208 140734235233672 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 27902 169 392 0 33346 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 134988

[startup+522.3 s]
/proc/loadavg: 2.15 2.18 2.16 3/176 2479
/proc/meminfo: memFree=29419240/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=522.21 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 15485 0 0 0 52187 34 0 0 20 0 1 0 23206602 138227712 28414 33554432000 4194304 5796924 140734235236208 140734235233672 4591861 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 28414 169 392 0 33346 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 134988

[startup+582.3 s]
/proc/loadavg: 2.23 2.19 2.16 4/176 2480
/proc/meminfo: memFree=29410720/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=582.2 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 16425 0 0 0 58184 36 0 0 20 0 1 0 23206602 138227712 28928 33554432000 4194304 5796924 140734235236208 140734235233672 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 28928 169 392 0 33346 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 134988


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


[startup+882.307 s]
/proc/loadavg: 2.22 2.17 2.15 3/176 2489
/proc/meminfo: memFree=29366560/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=882.15 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 20274 0 0 0 88166 49 0 0 20 0 1 0 23206602 169787392 33089 33554432000 4194304 5796924 140734235236208 140734235233848 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 33089 169 392 0 41051 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 165808

[startup+942.3 s]
/proc/loadavg: 2.21 2.17 2.15 4/176 2490
/proc/meminfo: memFree=29411776/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=942.14 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 21213 0 0 0 94162 52 0 0 20 0 1 0 23206602 169787392 29505 33554432000 4194304 5796924 140734235236208 140734235233672 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 29505 169 392 0 41051 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 165808

[startup+1002.3 s]
/proc/loadavg: 2.11 2.15 2.14 3/176 2491
/proc/meminfo: memFree=29365048/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1002.13 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 22053 0 0 0 100160 53 0 0 20 0 1 0 23206602 221077504 39022 33554432000 4194304 5796924 140734235236208 140734235233848 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 39022 169 392 0 53573 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 215896

[startup+1062.3 s]
/proc/loadavg: 2.19 2.16 2.15 3/176 2493
/proc/meminfo: memFree=29376948/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1062.12 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 22170 0 0 0 106157 55 0 0 20 0 1 0 23206602 169787392 34113 33554432000 4194304 5796924 140734235236208 140734235233848 4594628 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 34113 169 392 0 41051 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 165808

[startup+1122.3 s]
/proc/loadavg: 2.13 2.15 2.14 4/176 2494
/proc/meminfo: memFree=29380916/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1122.11 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 23111 0 0 0 112153 58 0 0 20 0 1 0 23206602 169787392 30529 33554432000 4194304 5796924 140734235236208 140734235233848 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 30529 169 392 0 41051 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 165808

[startup+1182.3 s]
/proc/loadavg: 2.18 2.16 2.15 3/176 2495
/proc/meminfo: memFree=29334428/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1182.1 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 23947 0 0 0 118151 59 0 0 20 0 1 0 23206602 221077504 40046 33554432000 4194304 5796924 140734235236208 140734235233848 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 40046 169 392 0 53573 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 215896

[startup+1242.3 s]
/proc/loadavg: 2.21 2.17 2.15 3/177 2499
/proc/meminfo: memFree=29349888/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1242.09 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 24067 0 0 0 124148 61 0 0 20 0 1 0 23206602 169787392 35137 33554432000 4194304 5796924 140734235236208 140734235233848 4606516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 35137 169 392 0 41051 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 165808

[startup+1302.3 s]
/proc/loadavg: 2.27 2.19 2.15 3/176 2500
/proc/meminfo: memFree=29368800/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=134988 CPUtime=1302.08 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 24939 0 0 0 130145 63 0 0 20 0 1 0 23206602 138227712 27902 33554432000 4194304 5796924 140734235236208 140734235233672 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 33747 27902 169 392 0 33346 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 134988

[startup+1362.3 s]
/proc/loadavg: 2.20 2.18 2.15 3/176 2502
/proc/meminfo: memFree=29323740/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1362.08 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 25848 0 0 0 136143 65 0 0 20 0 1 0 23206602 221077504 37486 33554432000 4194304 5796924 140734235236208 140734235233848 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 37486 169 392 0 53573 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 215896

[startup+1422.3 s]
/proc/loadavg: 2.07 2.14 2.14 3/176 2503
/proc/meminfo: memFree=29340576/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1422.07 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 25977 0 0 0 142140 67 0 0 20 0 1 0 23206602 169787392 31553 33554432000 4194304 5796924 140734235236208 140734235233848 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 31553 169 392 0 41051 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 165808

[startup+1482.3 s]
/proc/loadavg: 2.21 2.16 2.15 3/176 2504
/proc/meminfo: memFree=29348236/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1482.04 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 26828 0 0 0 148135 69 0 0 20 0 1 0 23206602 221077504 39022 33554432000 4194304 5796924 140734235236208 140734235233848 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 39022 169 392 0 53573 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 215896

[startup+1542.31 s]
/proc/loadavg: 2.18 2.16 2.15 3/176 2505
/proc/meminfo: memFree=29361880/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1542.04 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 26947 0 0 0 154133 71 0 0 20 0 1 0 23206602 169787392 33601 33554432000 4194304 5796924 140734235236208 140734235233848 4594672 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 33601 169 392 0 41051 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 165808

[startup+1602.3 s]
/proc/loadavg: 2.29 2.19 2.16 4/176 2506
/proc/meminfo: memFree=29326528/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1602.02 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 27777 0 0 0 160130 72 0 0 20 0 1 0 23206602 221077504 41070 33554432000 4194304 5796924 140734235236208 140734235233848 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 41070 169 392 0 53573 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 215896

[startup+1662.3 s]
/proc/loadavg: 2.34 2.22 2.16 4/176 2508
/proc/meminfo: memFree=29358316/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1662.01 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 27891 0 0 0 166128 73 0 0 20 0 1 0 23206602 169787392 31553 33554432000 4194304 5796924 140734235236208 140734235233848 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 31553 169 392 0 41051 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 165808

[startup+1722.3 s]
/proc/loadavg: 2.24 2.20 2.16 4/176 2509
/proc/meminfo: memFree=29321320/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1722 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 28732 0 0 0 172126 74 0 0 20 0 1 0 23206602 221077504 38510 33554432000 4194304 5796924 140734235236208 140734235233848 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 38510 169 392 0 53573 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 215896

[startup+1782.3 s]
/proc/loadavg: 2.14 2.18 2.16 3/176 2510
/proc/meminfo: memFree=29288544/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=215896 CPUtime=1781.99 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 28742 0 0 0 178125 74 0 0 20 0 1 0 23206602 221077504 43630 33554432000 4194304 5796924 140734235236208 140734235233848 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 53974 43630 169 392 0 53573 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 215896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.17 2.15 4/176 2511
/proc/meminfo: memFree=29339836/32872528 swapFree=1316768/1463936
[pid=2398] ppid=2395 vsize=165808 CPUtime=1800.09 cores=0,2,4,6
/proc/2398/stat : 2398 (naps-1.02) R 2395 2398 386 0 -1 4202496 28846 0 0 0 179933 76 0 0 20 0 1 0 23206602 169787392 29505 33554432000 4194304 5796924 140734235236208 140734235233848 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/2398/statm: 41452 29505 169 392 0 41051 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 165808

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 2398 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): 1800.11
CPU user time (s): 1799.34
CPU system time (s): 0.769882
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 265216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.34
system time used= 0.769882
maximum resident set size= 225764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28858
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= 38
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.29035 second user time and 7.17591 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 02:59:57
IDJOB=4100059
IDBENCH=1568
IDSOLVER=2544
FILE ID=node121/4100059-1466211597
RUNJOBID= node121-1466206085-402
PBS_JOBID= 19918156
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran13x13.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100059-1466211597/watcher-4100059-1466211597 -o /tmp/evaluation-result-4100059-1466211597/solver-4100059-1466211597 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960  naps-1.02 HOME/instance-4100059-1466211597.opb

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

MD5SUM BENCH= ecb100828df8b78be2412f9a59b2e86c
RANDOM SEED=1849237561

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28919200 kB
Buffers:           44612 kB
Cached:           126776 kB
SwapCached:         1916 kB
Active:          1645768 kB
Inactive:         117936 kB
Active(anon):    1592200 kB
Inactive(anon):     2768 kB
Active(file):      53568 kB
Inactive(file):   115168 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101084 kB
Dirty:              3900 kB
Writeback:             0 kB
AnonPages:       3112280 kB
Mapped:             9232 kB
Shmem:                 0 kB
Slab:             576340 kB
SReclaimable:      20864 kB
SUnreclaim:       555476 kB
KernelStack:        1456 kB
PageTables:        10508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3393304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1226752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node121 at 2016-06-18 03:29:57