Trace number 4097585

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 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_34.opb
MD5SUM4147d9284c46592292c925b722102498
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark1782.3
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1560
Total number of constraints7454
Number of constraints which are clauses7449
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint39
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 34
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 1,1
1800.01/1800.30	c 2cl/3cl ITE-codings   : 320,159
1800.01/1800.30	c BDD/srt/adr Max costs : 356,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 2,0,0,0,0
1800.01/1800.30	c BDD nodes             : 554
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4097585-1466116281/watcher-4097585-1466116281 -o /tmp/evaluation-result-4097585-1466116281/solver-4097585-1466116281 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466112658-21718 --watchdog 1960 naps-1.02 HOME/instance-4097585-1466116281.opb 

pid=24304
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: 2.25 2.22 2.18 4/178 24307
/proc/meminfo: memFree=30188276/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 13674028 6709248 193 33554432000 4194304 5796924 140734156054144 140734881873000 4623838 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 1638 193 127 392 0 1237 0

[startup+0.100155 s]
/proc/loadavg: 2.25 2.22 2.18 4/178 24307
/proc/meminfo: memFree=30188276/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=7328 CPUtime=0.09 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 569 0 0 0 9 0 0 0 20 0 1 0 13674028 7503872 429 33554432000 4194304 5796924 140734156054144 140734881873000 4623680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 1832 429 127 392 0 1431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7328

[startup+0.200276 s]
/proc/loadavg: 2.25 2.22 2.18 4/178 24307
/proc/meminfo: memFree=30188276/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=7848 CPUtime=0.19 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 849 0 0 0 19 0 0 0 20 0 1 0 13674028 8036352 698 33554432000 4194304 5796924 140734156054144 140734881873000 4607773 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 1962 698 155 392 0 1561 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7848

[startup+0.300258 s]
/proc/loadavg: 2.25 2.22 2.18 4/178 24307
/proc/meminfo: memFree=30188276/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=7980 CPUtime=0.29 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 952 0 0 0 29 0 0 0 20 0 1 0 13674028 8171520 799 33554432000 4194304 5796924 140734156054144 140734881873000 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 1995 799 155 392 0 1594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7980

[startup+0.70023 s]
/proc/loadavg: 2.25 2.22 2.18 4/178 24307
/proc/meminfo: memFree=30188276/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=5564 CPUtime=0.69 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 1392 0 0 0 69 0 0 0 20 0 1 0 13674028 5697536 1008 33554432000 4194304 5796924 140734156054144 140734156051256 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 1391 1008 156 392 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5564

[startup+1.50023 s]
/proc/loadavg: 2.25 2.22 2.18 4/179 24308
/proc/meminfo: memFree=30183820/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=9708 CPUtime=1.49 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 2321 0 0 0 149 0 0 0 20 0 1 0 13674028 9940992 1493 33554432000 4194304 5796924 140734156054144 140734156051384 4611125 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 2427 1493 164 392 0 2026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9708

[startup+3.10023 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 24308
/proc/meminfo: memFree=30180976/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=12388 CPUtime=3.09 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 3202 0 0 0 309 0 0 0 20 0 1 0 13674028 12685312 2322 33554432000 4194304 5796924 140734156054144 140734156051384 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 3097 2322 164 392 0 2696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12388

[startup+6.30023 s]
/proc/loadavg: 2.23 2.22 2.18 4/179 24308
/proc/meminfo: memFree=30178080/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=12808 CPUtime=6.29 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 3686 0 0 0 629 0 0 0 20 0 1 0 13674028 13115392 2783 33554432000 4194304 5796924 140734156054144 140734156051384 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 3202 2783 164 392 0 2801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12808

[startup+12.7002 s]
/proc/loadavg: 2.27 2.23 2.18 3/179 24308
/proc/meminfo: memFree=30172460/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=19880 CPUtime=12.68 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 4158 0 0 0 1268 0 0 0 20 0 1 0 13674028 20357120 3981 33554432000 4194304 5796924 140734156054144 140734156051384 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 4970 3981 164 392 0 4569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19880

[startup+25.5003 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 24308
/proc/meminfo: memFree=30168156/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=19880 CPUtime=25.49 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 4689 0 0 0 2548 1 0 0 20 0 1 0 13674028 20357120 4647 33554432000 4194304 5796924 140734156054144 140734156051608 4606755 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 4970 4647 164 392 0 4569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19880

[startup+51.1004 s]
/proc/loadavg: 2.15 2.20 2.18 4/179 24308
/proc/meminfo: memFree=30154816/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=34388 CPUtime=51.08 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 5752 0 0 0 5107 1 0 0 20 0 1 0 13674028 35213312 8229 33554432000 4194304 5796924 140734156054144 140734156051384 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 8597 8229 164 392 0 8196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34388

[startup+102.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/179 24309
/proc/meminfo: memFree=30148696/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=41572 CPUtime=102.28 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 6219 0 0 0 10227 1 0 0 20 0 1 0 13674028 42569728 9686 33554432000 4194304 5796924 140734156054144 140734156051208 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 10393 9686 164 392 0 9992 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41572

[startup+162.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/179 24311
/proc/meminfo: memFree=30134484/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=41996 CPUtime=162.26 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 6827 0 0 0 16225 1 0 0 20 0 1 0 13674028 43003904 10149 33554432000 4194304 5796924 140734156054144 140734156051608 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 10499 10149 164 392 0 10098 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41996

[startup+222.308 s]
/proc/loadavg: 2.32 2.26 2.19 3/179 24312
/proc/meminfo: memFree=30122636/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=53600 CPUtime=222.27 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 7293 0 0 0 22225 2 0 0 20 0 1 0 13674028 54886400 12659 33554432000 4194304 5796924 140734156054144 140734156051384 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 13400 12659 164 392 0 12999 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 53600

[startup+282.3 s]
/proc/loadavg: 2.37 2.27 2.20 3/179 24313
/proc/meminfo: memFree=30122016/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=53600 CPUtime=282.25 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 7409 0 0 0 28223 2 0 0 20 0 1 0 13674028 54886400 12770 33554432000 4194304 5796924 140734156054144 140734156051384 4606802 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 13400 12770 164 392 0 12999 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 53600

[startup+342.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/179 24314
/proc/meminfo: memFree=30121520/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=53600 CPUtime=342.24 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 7626 0 0 0 34222 2 0 0 20 0 1 0 13674028 54886400 12976 33554432000 4194304 5796924 140734156054144 140734156051384 4606579 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 13400 12976 164 392 0 12999 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 53600

[startup+402.3 s]
/proc/loadavg: 2.41 2.30 2.21 3/179 24315
/proc/meminfo: memFree=30104016/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=402.23 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8344 0 0 0 40221 2 0 0 20 0 1 0 13674028 85962752 16782 33554432000 4194304 5796924 140734156054144 140734156051384 4594171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 16782 164 392 0 20586 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 83948

[startup+462.3 s]
/proc/loadavg: 2.37 2.30 2.21 3/179 24317
/proc/meminfo: memFree=30094712/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=462.21 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8657 0 0 0 46219 2 0 0 20 0 1 0 13674028 85962752 19128 33554432000 4194304 5796924 140734156054144 140734156051384 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 19128 164 392 0 20586 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 83948

[startup+522.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/180 24321
/proc/meminfo: memFree=30094164/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=522.2 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8657 0 0 0 52218 2 0 0 20 0 1 0 13674028 85962752 19128 33554432000 4194304 5796924 140734156054144 140734156051384 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 19128 164 392 0 20586 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 83948

[startup+582.3 s]
/proc/loadavg: 2.17 2.25 2.20 3/179 24322
/proc/meminfo: memFree=30094688/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=582.2 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8657 0 0 0 58218 2 0 0 20 0 1 0 13674028 85962752 19128 33554432000 4194304 5796924 140734156054144 140734156051384 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 19128 164 392 0 20586 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 83948


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/179 24329
/proc/meminfo: memFree=30085908/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=942.14 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8667 0 0 0 94211 3 0 0 20 0 1 0 13674028 85962752 20154 33554432000 4194304 5796924 140734156054144 140734156051384 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 20154 164 392 0 20586 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 83948

[startup+1002.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/179 24330
/proc/meminfo: memFree=30073168/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=1002.13 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8669 0 0 0 100210 3 0 0 20 0 1 0 13674028 85962752 20154 33554432000 4194304 5796924 140734156054144 140734156051384 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 20154 164 392 0 20586 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 83948

[startup+1062.3 s]
/proc/loadavg: 2.16 2.19 2.18 4/179 24331
/proc/meminfo: memFree=30033944/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=83948 CPUtime=1062.12 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8669 0 0 0 106209 3 0 0 20 0 1 0 13674028 85962752 20154 33554432000 4194304 5796924 140734156054144 140734156051384 4607229 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 20987 20154 164 392 0 20586 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 83948

[startup+1122.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/180 24336
/proc/meminfo: memFree=30057620/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1122.11 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8892 0 0 0 112208 3 0 0 20 0 1 0 13674028 98353152 21904 33554432000 4194304 5796924 140734156054144 140734156051384 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 21904 164 392 0 23611 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 96048

[startup+1182.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/179 24337
/proc/meminfo: memFree=30022956/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1182.1 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8893 0 0 0 118207 3 0 0 20 0 1 0 13674028 98353152 22416 33554432000 4194304 5796924 140734156054144 140734156051384 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 22416 164 392 0 23611 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 96048

[startup+1242.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/179 24338
/proc/meminfo: memFree=30053176/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1242.09 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8894 0 0 0 124206 3 0 0 20 0 1 0 13674028 98353152 22928 33554432000 4194304 5796924 140734156054144 140734156051384 4606552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 22928 164 392 0 23611 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 96048

[startup+1302.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/178 24339
/proc/meminfo: memFree=30053940/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1302.08 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8894 0 0 0 130205 3 0 0 20 0 1 0 13674028 98353152 22928 33554432000 4194304 5796924 140734156054144 140734156051384 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 22928 164 392 0 23611 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96048

[startup+1362.3 s]
/proc/loadavg: 2.31 2.24 2.19 4/179 24341
/proc/meminfo: memFree=30053204/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1362.07 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8894 0 0 0 136204 3 0 0 20 0 1 0 13674028 98353152 22928 33554432000 4194304 5796924 140734156054144 140734156051384 4606733 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 22928 164 392 0 23611 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 96048

[startup+1422.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/179 24434
/proc/meminfo: memFree=30081336/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1422.07 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 8894 0 0 0 142204 3 0 0 20 0 1 0 13674028 98353152 22928 33554432000 4194304 5796924 140734156054144 140734156051384 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 22928 164 392 0 23611 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 96048

[startup+1482.3 s]
/proc/loadavg: 2.23 2.24 2.19 3/179 24435
/proc/meminfo: memFree=29987412/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=145368 CPUtime=1482.05 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9267 0 0 0 148202 3 0 0 20 0 1 0 13674028 148856832 31468 33554432000 4194304 5796924 140734156054144 140734156051432 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 36342 31468 164 392 0 35941 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 145368

[startup+1542.31 s]
/proc/loadavg: 2.28 2.25 2.19 4/179 24436
/proc/meminfo: memFree=30000480/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1542.05 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9268 0 0 0 154202 3 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 96048

[startup+1602.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/179 24437
/proc/meminfo: memFree=30019240/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1602.03 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9268 0 0 0 160200 3 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 96048

[startup+1662.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/179 24438
/proc/meminfo: memFree=29961704/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=145368 CPUtime=1662.03 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9382 0 0 0 166199 4 0 0 20 0 1 0 13674028 148856832 31980 33554432000 4194304 5796924 140734156054144 140734156051432 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 36342 31980 164 392 0 35941 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 145368

[startup+1722.3 s]
/proc/loadavg: 2.30 2.26 2.19 4/180 24443
/proc/meminfo: memFree=29986508/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1722.02 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9383 0 0 0 172198 4 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4607194 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 96048

[startup+1782.3 s]
/proc/loadavg: 2.41 2.30 2.21 3/180 24467
/proc/meminfo: memFree=29985180/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1782.01 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9383 0 0 0 178197 4 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 96048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.28 2.20 3/180 24468
/proc/meminfo: memFree=29965636/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1800.01 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9383 0 0 0 179997 4 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96048

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 24307 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.29 2.28 2.20 3/180 24468
/proc/meminfo: memFree=29965636/32872528 swapFree=1504664/1684536
[pid=24307] ppid=24304 vsize=96048 CPUtime=1800.01 cores=0,2,4,6
/proc/24307/stat : 24307 (naps-1.02) R 24304 24307 19260 0 -1 4202496 9383 0 0 0 179997 4 0 0 20 0 1 0 13674028 98353152 23179 33554432000 4194304 5796924 140734156054144 140734156051608 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/24307/statm: 24012 23179 164 392 0 23611 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96048

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.045993
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 145368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.045993
maximum resident set size= 129968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9395
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= 13
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.47417 second user time and 7.77882 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-17 00:31:21
IDJOB=4097585
IDBENCH=107778
IDSOLVER=2544
FILE ID=node135/4097585-1466116281
RUNJOBID= node135-1466112658-21718
PBS_JOBID= 19904061
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_34.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097585-1466116281/watcher-4097585-1466116281 -o /tmp/evaluation-result-4097585-1466116281/solver-4097585-1466116281 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466112658-21718 --watchdog 1960  naps-1.02 HOME/instance-4097585-1466116281.opb

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

MD5SUM BENCH= 4147d9284c46592292c925b722102498
RANDOM SEED=1623018592

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30189340 kB
Buffers:           65436 kB
Cached:           162396 kB
SwapCached:         2296 kB
Active:           171648 kB
Inactive:         114720 kB
Active(anon):      59204 kB
Inactive(anon):     1700 kB
Active(file):     112444 kB
Inactive(file):   113020 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099424 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1750240 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             571032 kB
SReclaimable:      14824 kB
SUnreclaim:       556208 kB
KernelStack:        1416 kB
PageTables:         7528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1872724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71692 MiB
End job on node135 at 2016-06-17 01:01:21