Trace number 4116807

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round21-4.opb
MD5SUM2032e2b1e3e1c51ff327775ae2661afb
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 benchmark165.396
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 constraints7920
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)432
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.
1800.09/1800.40	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        : 0,685
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,10110
1800.09/1800.40	c BDD/srt/adr Max costs : 32,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 685,0,0,0,0
1800.09/1800.40	c BDD nodes             : 18595
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) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 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-4116807-1466950744/watcher-4116807-1466950744 -o /tmp/evaluation-result-4116807-1466950744/solver-4116807-1466950744 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960 naps-1.02 HOME/instance-4116807-1466950744.opb 

pid=20533
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: 2.21 2.20 2.21 3/176 20536
/proc/meminfo: memFree=30266112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 284 0 0 0 0 0 0 0 20 0 1 0 28045437 6569984 158 33554432000 4194304 5796924 140737160398000 140736440680104 5087776 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20536/statm: 1604 158 127 392 0 1203 0

[startup+0.100113 s]
/proc/loadavg: 2.21 2.20 2.21 3/176 20536
/proc/meminfo: memFree=30266112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=7920 CPUtime=0.09 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 696 0 0 0 9 0 0 0 20 0 1 0 28045437 8110080 563 33554432000 4194304 5796924 140737160398000 140736440680104 5092502 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20536/statm: 1980 563 128 392 0 1579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7920

[startup+0.200233 s]
/proc/loadavg: 2.21 2.20 2.21 3/176 20536
/proc/meminfo: memFree=30266112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=10556 CPUtime=0.19 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 1452 0 0 0 19 0 0 0 20 0 1 0 28045437 10809344 1241 33554432000 4194304 5796924 140737160398000 140736440680104 4806736 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20536/statm: 2639 1241 140 392 0 2238 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10556

[startup+0.300222 s]
/proc/loadavg: 2.21 2.20 2.21 3/176 20536
/proc/meminfo: memFree=30266112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=10912 CPUtime=0.29 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 1557 0 0 0 29 0 0 0 20 0 1 0 28045437 11173888 1346 33554432000 4194304 5796924 140737160398000 140736440680104 4806878 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20536/statm: 2728 1346 140 392 0 2327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10912

[startup+0.700248 s]
/proc/loadavg: 2.21 2.20 2.21 3/176 20536
/proc/meminfo: memFree=30266112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=17356 CPUtime=0.68 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 3276 0 0 0 68 0 0 0 20 0 1 0 28045437 17772544 3431 33554432000 4194304 5796924 140737160398000 140737160395048 4606404 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 4339 3431 164 392 0 3938 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17356

[startup+1.50024 s]
/proc/loadavg: 2.21 2.20 2.21 3/177 20537
/proc/meminfo: memFree=30252988/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=16076 CPUtime=1.48 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 3879 0 0 0 148 0 0 0 20 0 1 0 28045437 16461824 3350 33554432000 4194304 5796924 140737160398000 140737160395464 4606559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 4019 3350 165 392 0 3618 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16076

[startup+3.10029 s]
/proc/loadavg: 2.19 2.20 2.21 3/177 20537
/proc/meminfo: memFree=30251936/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=18476 CPUtime=3.08 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 4894 0 0 0 308 0 0 0 20 0 1 0 28045437 18919424 3567 33554432000 4194304 5796924 140737160398000 140737160394984 4593513 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 4619 3567 165 392 0 4218 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18476

[startup+6.30027 s]
/proc/loadavg: 2.19 2.20 2.21 3/177 20537
/proc/meminfo: memFree=30245236/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=24028 CPUtime=6.28 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 6303 0 0 0 627 1 0 0 20 0 1 0 28045437 24604672 5423 33554432000 4194304 5796924 140737160398000 140737160395064 4607261 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 6007 5423 165 392 0 5606 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24028

[startup+12.7003 s]
/proc/loadavg: 2.16 2.19 2.20 4/177 20537
/proc/meminfo: memFree=30241184/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=26752 CPUtime=12.68 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 7207 0 0 0 1267 1 0 0 20 0 1 0 28045437 27394048 6236 33554432000 4194304 5796924 140737160398000 140737160395064 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 6688 6236 165 392 0 6287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26752

[startup+25.5004 s]
/proc/loadavg: 2.29 2.22 2.21 4/177 20537
/proc/meminfo: memFree=30195848/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=35564 CPUtime=25.48 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 8808 0 0 0 2546 2 0 0 20 0 1 0 28045437 36417536 8336 33554432000 4194304 5796924 140737160398000 140737160395240 4569038 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 8891 8336 165 392 0 8490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35564

[startup+51.1003 s]
/proc/loadavg: 2.31 2.23 2.22 3/177 20537
/proc/meminfo: memFree=30222604/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=58948 CPUtime=51.07 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 10156 0 0 0 5105 2 0 0 20 0 1 0 28045437 60362752 10896 33554432000 4194304 5796924 140737160398000 140737160395240 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 14737 10896 165 392 0 14336 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58948

[startup+102.3 s]
/proc/loadavg: 2.22 2.22 2.21 3/178 20541
/proc/meminfo: memFree=30216208/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=102.28 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 10319 0 0 0 10225 3 0 0 20 0 1 0 28045437 79671296 12434 33554432000 4194304 5796924 140737160398000 140737160395240 4606712 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 12434 165 392 0 19050 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 77804

[startup+162.3 s]
/proc/loadavg: 2.20 2.21 2.21 3/177 20542
/proc/meminfo: memFree=30151836/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=162.26 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 10930 0 0 0 16223 3 0 0 20 0 1 0 28045437 79671296 18638 33554432000 4194304 5796924 140737160398000 140737160395240 4606807 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 18638 165 392 0 19050 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 77804

[startup+222.307 s]
/proc/loadavg: 2.20 2.21 2.20 3/177 20544
/proc/meminfo: memFree=30188764/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=222.25 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 11295 0 0 0 22221 4 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 77804

[startup+282.3 s]
/proc/loadavg: 2.34 2.25 2.21 4/177 20545
/proc/meminfo: memFree=30112148/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=282.24 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 12195 0 0 0 28218 6 0 0 20 0 1 0 28045437 130174976 28525 33554432000 4194304 5796924 140737160398000 140737160395288 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 28525 165 392 0 31380 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 127124

[startup+342.3 s]
/proc/loadavg: 2.28 2.24 2.21 3/177 20546
/proc/meminfo: memFree=30095220/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=342.22 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 12799 0 0 0 34215 7 0 0 20 0 1 0 28045437 130174976 29037 33554432000 4194304 5796924 140737160398000 140737160395288 4607599 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 29037 165 392 0 31380 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 127124

[startup+402.3 s]
/proc/loadavg: 2.21 2.23 2.20 3/177 20547
/proc/meminfo: memFree=30188220/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=402.21 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 13403 0 0 0 40213 8 0 0 20 0 1 0 28045437 130174976 26989 33554432000 4194304 5796924 140737160398000 140737160395464 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 26989 165 392 0 31380 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 127124

[startup+462.3 s]
/proc/loadavg: 2.16 2.21 2.20 3/177 20548
/proc/meminfo: memFree=30188352/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=462.21 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 13769 0 0 0 46211 10 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 77804

[startup+522.3 s]
/proc/loadavg: 2.28 2.23 2.20 3/177 20550
/proc/meminfo: memFree=30155112/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=522.2 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 14963 0 0 0 52208 12 0 0 20 0 1 0 28045437 130174976 27501 33554432000 4194304 5796924 140737160398000 140737160395288 4606740 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 27501 165 392 0 31380 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 127124

[startup+582.3 s]
/proc/loadavg: 2.24 2.23 2.20 3/177 20551
/proc/meminfo: memFree=30139692/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=582.18 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 16258 0 0 0 58204 14 0 0 20 0 1 0 28045437 161734656 31471 33554432000 4194304 5796924 140737160398000 140737160395288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 31471 165 392 0 39085 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 157944


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.23 2.19 3/177 20606
/proc/meminfo: memFree=30215700/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=882.15 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 20945 0 0 0 88191 24 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 77804

[startup+942.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 20607
/proc/meminfo: memFree=30189520/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=942.13 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 21843 0 0 0 94188 25 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 77804

[startup+1002.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 20608
/proc/meminfo: memFree=30188232/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=1002.11 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 22746 0 0 0 100184 27 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4593439 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 77804

[startup+1062.3 s]
/proc/loadavg: 2.33 2.24 2.19 4/177 20609
/proc/meminfo: memFree=30081852/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1062.11 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 23654 0 0 0 106182 29 0 0 20 0 1 0 28045437 161734656 37808 33554432000 4194304 5796924 140737160398000 140737160395640 4622790 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 37808 165 392 0 39085 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 157944

[startup+1122.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 20611
/proc/meminfo: memFree=30089940/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1122.1 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 24553 0 0 0 112179 31 0 0 20 0 1 0 28045437 161734656 35760 33554432000 4194304 5796924 140737160398000 140737160395640 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 35760 165 392 0 39085 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 157944

[startup+1182.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 20612
/proc/meminfo: memFree=30131664/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1182.09 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 25451 0 0 0 118176 33 0 0 20 0 1 0 28045437 161734656 33712 33554432000 4194304 5796924 140737160398000 140737160395640 4569728 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 33712 165 392 0 39085 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 157944

[startup+1242.3 s]
/proc/loadavg: 2.39 2.27 2.20 3/177 20613
/proc/meminfo: memFree=30095936/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=1242.08 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 25766 0 0 0 124174 34 0 0 20 0 1 0 28045437 130174976 30573 33554432000 4194304 5796924 140737160398000 140737160395288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 30573 165 392 0 31380 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 127124

[startup+1302.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 20617
/proc/meminfo: memFree=30187724/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=1302.07 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 26678 0 0 0 130171 36 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4607168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 77804

[startup+1362.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 20618
/proc/meminfo: memFree=30064300/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1362.06 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 27585 0 0 0 136168 38 0 0 20 0 1 0 28045437 161734656 38832 33554432000 4194304 5796924 140737160398000 140737160395640 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 38832 165 392 0 39085 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 157944

[startup+1422.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 20620
/proc/meminfo: memFree=30067964/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1422.06 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 28789 0 0 0 142166 40 0 0 20 0 1 0 28045437 161734656 34224 33554432000 4194304 5796924 140737160398000 140737160395640 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 34224 165 392 0 39085 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 157944

[startup+1482.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 20621
/proc/meminfo: memFree=30152008/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=127124 CPUtime=1482.04 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 29404 0 0 0 148162 42 0 0 20 0 1 0 28045437 130174976 28013 33554432000 4194304 5796924 140737160398000 140737160395288 4607168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 31781 28013 165 392 0 31380 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 127124

[startup+1542.31 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 20622
/proc/meminfo: memFree=30103132/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=208032 CPUtime=1542.05 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 30315 0 0 0 154160 45 0 0 20 0 1 0 28045437 213024768 40157 33554432000 4194304 5796924 140737160398000 140737160395640 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 52008 40157 165 392 0 51607 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 208032

[startup+1602.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/176 20623
/proc/meminfo: memFree=30092344/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1602.03 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 31215 0 0 0 160156 47 0 0 20 0 1 0 28045437 161734656 34736 33554432000 4194304 5796924 140737160398000 140737160395640 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 34736 165 392 0 39085 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 157944

[startup+1662.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 20625
/proc/meminfo: memFree=30151680/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=77804 CPUtime=1662.02 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 31530 0 0 0 166154 48 0 0 20 0 1 0 28045437 79671296 19026 33554432000 4194304 5796924 140737160398000 140737160395464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 19451 19026 165 392 0 19050 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 77804

[startup+1722.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 20627
/proc/meminfo: memFree=30074076/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=208032 CPUtime=1722.01 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 32747 0 0 0 172151 50 0 0 20 0 1 0 28045437 213024768 39645 33554432000 4194304 5796924 140737160398000 140737160395640 4606718 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 52008 39645 165 392 0 51607 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 208032

[startup+1782.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 20628
/proc/meminfo: memFree=30096800/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1782 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 33644 0 0 0 178148 52 0 0 20 0 1 0 28045437 161734656 32176 33554432000 4194304 5796924 140737160398000 140737160395640 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 32176 165 392 0 39085 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 157944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 20628
/proc/meminfo: memFree=30066204/32872528 swapFree=1582320/1721312
[pid=20536] ppid=20533 vsize=157944 CPUtime=1800.09 cores=0,2,4,6
/proc/20536/stat : 20536 (naps-1.02) R 20533 20536 19433 0 -1 4202496 33651 0 0 0 179957 52 0 0 20 0 1 0 28045437 161734656 35760 33554432000 4194304 5796924 140737160398000 140737160395640 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20536/statm: 39486 35760 165 392 0 39085 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 157944

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 20536 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): 1799.58
CPU system time (s): 0.532918
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 208032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.532918
maximum resident set size= 170868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33663
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= 1979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46532 second user time and 6.99894 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-26 16:19:04
IDJOB=4116807
IDBENCH=109516
IDSOLVER=2544
FILE ID=node120/4116807-1466950744
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-size144-round21-4.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116807-1466950744/watcher-4116807-1466950744 -o /tmp/evaluation-result-4116807-1466950744/solver-4116807-1466950744 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960  naps-1.02 HOME/instance-4116807-1466950744.opb

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

MD5SUM BENCH= 2032e2b1e3e1c51ff327775ae2661afb
RANDOM SEED=1667258297

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:        30266004 kB
Buffers:            8280 kB
Cached:            98524 kB
SwapCached:         2140 kB
Active:           101856 kB
Inactive:          85044 kB
Active(anon):      79580 kB
Inactive(anon):     2892 kB
Active(file):      22276 kB
Inactive(file):    82152 kB
Unevictable:     1721312 kB
Mlocked:         1582320 kB
SwapTotal:      67108856 kB
SwapFree:       67098656 kB
Dirty:              4288 kB
Writeback:             0 kB
AnonPages:       1818516 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             564788 kB
SReclaimable:       9172 kB
SUnreclaim:       555616 kB
KernelStack:        1472 kB
PageTables:         7456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1916588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988036 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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 16:49:05