Trace number 4081852

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-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
Bench CategoryDEC-SMALLINT (no 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 benchmark0.015997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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        : 60,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 1740,0
1800.01/1800.30	c BDD/srt/adr Max costs : 59,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 60,0,0,0,0
1800.01/1800.30	c BDD nodes             : 3600
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) : 1799 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-4081852-1465221732/watcher-4081852-1465221732 -o /tmp/evaluation-result-4081852-1465221732/solver-4081852-1465221732 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960 naps-1.02 HOME/instance-4081852-1465221732.opb 

pid=6478
running on 4 cores: 1,3,5,7

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: 2.34 2.20 2.11 3/176 6481
/proc/meminfo: memFree=30552152/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=6688 CPUtime=0 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 351 0 0 0 0 0 0 0 20 0 1 0 104106207 6848512 737 33554432000 4194304 5796924 140735889794640 140737253610056 5151211 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 1672 737 127 392 0 1271 0

[startup+0.100206 s]
/proc/loadavg: 2.34 2.20 2.11 3/176 6481
/proc/meminfo: memFree=30552152/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=5744 CPUtime=0.09 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 1195 0 0 0 9 0 0 0 20 0 1 0 104106207 5881856 1042 33554432000 4194304 5796924 140735889794640 140737253610056 4595297 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 1436 1043 155 392 0 1035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5744

[startup+0.200284 s]
/proc/loadavg: 2.34 2.20 2.11 3/176 6481
/proc/meminfo: memFree=30552152/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=7540 CPUtime=0.19 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 1544 0 0 0 19 0 0 0 20 0 1 0 104106207 7720960 1390 33554432000 4194304 5796924 140735889794640 140737253610056 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 1885 1390 155 392 0 1484 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7540

[startup+0.300286 s]
/proc/loadavg: 2.34 2.20 2.11 3/176 6481
/proc/meminfo: memFree=30552152/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=9748 CPUtime=0.29 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 1926 0 0 0 29 0 0 0 20 0 1 0 104106207 9981952 1769 33554432000 4194304 5796924 140735889794640 140737253610056 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 2437 1769 165 392 0 2036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9748

[startup+0.700284 s]
/proc/loadavg: 2.34 2.20 2.11 3/176 6481
/proc/meminfo: memFree=30552152/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=14304 CPUtime=0.69 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 3301 0 0 0 69 0 0 0 20 0 1 0 104106207 14647296 2843 33554432000 4194304 5796924 140735889794640 140735889791880 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 3576 2843 166 392 0 3175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14304

[startup+1.50029 s]
/proc/loadavg: 2.34 2.20 2.11 3/177 6482
/proc/meminfo: memFree=30538556/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=21676 CPUtime=1.49 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 4367 0 0 0 149 0 0 0 20 0 1 0 104106207 22196224 4951 33554432000 4194304 5796924 140735889794640 140735889791880 4591738 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 5419 4951 166 392 0 5018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21676

[startup+3.1003 s]
/proc/loadavg: 2.31 2.20 2.11 3/177 6482
/proc/meminfo: memFree=30522112/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=40352 CPUtime=3.09 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 5584 0 0 0 309 0 0 0 20 0 1 0 104106207 41320448 9218 33554432000 4194304 5796924 140735889794640 140735889791704 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 10088 9218 166 392 0 9687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40352

[startup+6.3003 s]
/proc/loadavg: 2.31 2.20 2.11 3/177 6482
/proc/meminfo: memFree=30507028/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=40352 CPUtime=6.29 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 5586 0 0 0 629 0 0 0 20 0 1 0 104106207 41320448 9731 33554432000 4194304 5796924 140735889794640 140735889791704 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 10088 9731 166 392 0 9687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40352

[startup+12.7003 s]
/proc/loadavg: 2.26 2.19 2.10 3/177 6482
/proc/meminfo: memFree=30483628/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=83700 CPUtime=12.69 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 6481 0 0 0 1268 1 0 0 20 0 1 0 104106207 85708800 15130 33554432000 4194304 5796924 140735889794640 140735889791880 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 20925 15130 166 392 0 20524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83700

[startup+25.5004 s]
/proc/loadavg: 2.22 2.19 2.10 4/177 6482
/proc/meminfo: memFree=30450764/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=83700 CPUtime=25.49 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 6825 0 0 0 2547 2 0 0 20 0 1 0 104106207 85708800 20581 33554432000 4194304 5796924 140735889794640 140735889791880 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 20925 20581 166 392 0 20524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83700

[startup+51.1003 s]
/proc/loadavg: 2.21 2.19 2.10 3/177 6482
/proc/meminfo: memFree=30476076/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=83700 CPUtime=51.09 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 7289 0 0 0 5106 3 0 0 20 0 1 0 104106207 85708800 20581 33554432000 4194304 5796924 140735889794640 140735889792104 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 20925 20581 166 392 0 20524 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83700

[startup+102.3 s]
/proc/loadavg: 2.17 2.18 2.10 3/177 6483
/proc/meminfo: memFree=30392132/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=144912 CPUtime=102.29 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 10334 0 0 0 10221 8 0 0 20 0 1 0 104106207 148389888 35814 33554432000 4194304 5796924 140735889794640 140735889791928 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 36228 35814 166 392 0 35827 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144912

[startup+162.3 s]
/proc/loadavg: 2.10 2.16 2.10 3/177 6484
/proc/meminfo: memFree=30393768/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=178812 CPUtime=162.27 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 12587 0 0 0 16215 12 0 0 20 0 1 0 104106207 183103488 39987 33554432000 4194304 5796924 140735889794640 140735889792280 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 44703 39987 166 392 0 44302 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 178812

[startup+222.307 s]
/proc/loadavg: 2.07 2.14 2.09 3/177 6486
/proc/meminfo: memFree=30318144/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=187904 CPUtime=222.27 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 14971 0 0 0 22211 16 0 0 20 0 1 0 104106207 192413696 39678 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 46976 39678 166 392 0 46575 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 187904

[startup+282.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 6487
/proc/meminfo: memFree=30309716/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=189268 CPUtime=282.24 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 17587 0 0 0 28204 20 0 0 20 0 1 0 104106207 193810432 46954 33554432000 4194304 5796924 140735889794640 140735889791928 4606704 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 47317 46954 166 392 0 46916 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 189268

[startup+342.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/177 6488
/proc/meminfo: memFree=30340596/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=220088 CPUtime=342.24 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 18983 0 0 0 34200 24 0 0 20 0 1 0 104106207 225370112 47720 33554432000 4194304 5796924 140735889794640 140735889792280 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 55022 47720 166 392 0 54621 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 220088

[startup+402.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 6489
/proc/meminfo: memFree=30281004/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=220088 CPUtime=402.23 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 20113 0 0 0 40197 26 0 0 20 0 1 0 104106207 225370112 47199 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 55022 47199 166 392 0 54621 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 220088

[startup+462.3 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 6490
/proc/meminfo: memFree=30326916/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=189268 CPUtime=462.22 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 20688 0 0 0 46193 29 0 0 20 0 1 0 104106207 193810432 44581 33554432000 4194304 5796924 140735889794640 140735889792104 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 47317 44581 166 392 0 46916 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 189268

[startup+522.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/178 6495
/proc/meminfo: memFree=30234128/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=522.21 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 21594 0 0 0 52190 31 0 0 20 0 1 0 104106207 276660224 56725 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 56725 166 392 0 67143 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 270176

[startup+582.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 6496
/proc/meminfo: memFree=30277024/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=582.2 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 22742 0 0 0 58187 33 0 0 20 0 1 0 104106207 276660224 56213 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 56213 166 392 0 67143 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 270176


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 6503
/proc/meminfo: memFree=30223604/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=220088 CPUtime=942.14 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 27088 0 0 0 94170 44 0 0 20 0 1 0 104106207 225370112 51332 33554432000 4194304 5796924 140735889794640 140735889792280 4607215 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 55022 51332 166 392 0 54621 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 220088

[startup+1002.3 s]
/proc/loadavg: 2.24 2.19 2.11 3/177 6504
/proc/meminfo: memFree=30227828/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=1002.13 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 27405 0 0 0 100168 45 0 0 20 0 1 0 104106207 276660224 59825 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 59825 166 392 0 67143 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 270176

[startup+1062.3 s]
/proc/loadavg: 2.24 2.20 2.11 4/177 6505
/proc/meminfo: memFree=30217140/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=220088 CPUtime=1062.12 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 28253 0 0 0 106165 47 0 0 20 0 1 0 104106207 225370112 52868 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 55022 52868 166 392 0 54621 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 220088

[startup+1122.3 s]
/proc/loadavg: 2.24 2.20 2.12 3/178 6509
/proc/meminfo: memFree=30258376/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=1122.12 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 28569 0 0 0 112164 48 0 0 20 0 1 0 104106207 276660224 60337 33554432000 4194304 5796924 140735889794640 140735889792280 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 60337 166 392 0 67143 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 270176

[startup+1182.3 s]
/proc/loadavg: 2.17 2.19 2.11 3/177 6511
/proc/meminfo: memFree=30238276/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=220088 CPUtime=1182.11 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 29413 0 0 0 118160 51 0 0 20 0 1 0 104106207 225370112 47748 33554432000 4194304 5796924 140735889794640 140735889792280 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 55022 47748 166 392 0 54621 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 220088

[startup+1242.3 s]
/proc/loadavg: 2.10 2.17 2.11 3/177 6512
/proc/meminfo: memFree=30154680/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=1242.09 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 29735 0 0 0 124158 51 0 0 20 0 1 0 104106207 276660224 56753 33554432000 4194304 5796924 140735889794640 140735889792280 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 56753 166 392 0 67143 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 270176

[startup+1302.3 s]
/proc/loadavg: 2.24 2.20 2.12 3/177 6559
/proc/meminfo: memFree=30409496/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=270176 CPUtime=1302.09 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 30901 0 0 0 130154 55 0 0 20 0 1 0 104106207 276660224 55729 33554432000 4194304 5796924 140735889794640 140735889792280 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 67544 55729 166 392 0 67143 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 270176

[startup+1362.3 s]
/proc/loadavg: 2.22 2.20 2.12 4/177 6560
/proc/meminfo: memFree=25771888/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=370784 CPUtime=1362.07 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 35493 0 0 0 136150 57 0 0 20 0 1 0 104106207 379682816 71559 33554432000 4194304 5796924 140735889794640 140735889791752 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 92696 71559 166 392 0 92295 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 370784

[startup+1422.3 s]
/proc/loadavg: 2.27 2.22 2.13 3/177 6561
/proc/meminfo: memFree=25393608/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=292992 CPUtime=1422.07 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 37523 0 0 0 142147 60 0 0 20 0 1 0 104106207 300023808 68836 33554432000 4194304 5796924 140735889794640 140735889791752 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 73248 68836 166 392 0 72847 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 292992

[startup+1482.3 s]
/proc/loadavg: 2.34 2.25 2.15 3/177 6563
/proc/meminfo: memFree=25390068/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=297420 CPUtime=1482.06 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 40200 0 0 0 148143 63 0 0 20 0 1 0 104106207 304558080 64671 33554432000 4194304 5796924 140735889794640 140735889791752 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 74355 64671 166 392 0 73954 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 297420

[startup+1542.31 s]
/proc/loadavg: 2.27 2.25 2.15 3/177 6564
/proc/meminfo: memFree=25365752/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=299232 CPUtime=1542.06 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 42376 0 0 0 154139 67 0 0 20 0 1 0 104106207 306413568 63623 33554432000 4194304 5796924 140735889794640 140735889791752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 74808 63623 166 392 0 74407 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 299232

[startup+1602.3 s]
/proc/loadavg: 2.23 2.25 2.16 4/177 6565
/proc/meminfo: memFree=23249300/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=254412 CPUtime=1602.05 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 44929 0 0 0 160135 70 0 0 20 0 1 0 104106207 260517888 57291 33554432000 4194304 5796924 140735889794640 140735889792280 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 63603 57291 166 392 0 63202 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 254412

[startup+1662.3 s]
/proc/loadavg: 2.32 2.26 2.17 3/177 6566
/proc/meminfo: memFree=23143748/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=305508 CPUtime=1662.03 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 45527 0 0 0 166132 71 0 0 20 0 1 0 104106207 312840192 72194 33554432000 4194304 5796924 140735889794640 140735889791752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 76377 72194 166 392 0 75976 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 305508

[startup+1722.3 s]
/proc/loadavg: 2.29 2.27 2.18 3/178 6570
/proc/meminfo: memFree=23166260/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=259488 CPUtime=1722.03 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 47498 0 0 0 172129 74 0 0 20 0 1 0 104106207 265715712 63274 33554432000 4194304 5796924 140735889794640 140735889791752 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 64872 63274 166 392 0 64471 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 259488

[startup+1782.3 s]
/proc/loadavg: 2.20 2.25 2.17 3/177 6572
/proc/meminfo: memFree=23095824/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=391468 CPUtime=1782.02 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 48131 0 0 0 178127 75 0 0 20 0 1 0 104106207 400863232 76417 33554432000 4194304 5796924 140735889794640 140735889792280 4607218 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 97867 76417 166 392 0 97466 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 391468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.27 2.18 3/177 6572
/proc/meminfo: memFree=23078800/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=391788 CPUtime=1800.01 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 48401 0 0 0 179926 75 0 0 20 0 1 0 104106207 401190912 80116 33554432000 4194304 5796924 140735889794640 140735889791752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 97947 80116 166 392 0 97546 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 391788

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 6481 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.29 2.27 2.18 3/177 6572
/proc/meminfo: memFree=23078800/32872528 swapFree=14956/1314940
[pid=6481] ppid=6478 vsize=391788 CPUtime=1800.01 cores=1,3,5,7
/proc/6481/stat : 6481 (naps-1.02) R 6478 6481 5791 0 -1 4202496 48401 0 0 0 179926 75 0 0 20 0 1 0 104106207 401190912 80116 33554432000 4194304 5796924 140735889794640 140735889791752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6481/statm: 97947 80116 166 392 0 97546 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 391788

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.27
CPU system time (s): 0.753885
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 470368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.753885
maximum resident set size= 368212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48413
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= 15
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51931 second user time and 7.06893 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-06 16:02:12
IDJOB=4081852
IDBENCH=1417
IDSOLVER=2544
FILE ID=node131/4081852-1465221732
RUNJOBID= node131-1465220629-5808
PBS_JOBID= 19843221
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081852-1465221732/watcher-4081852-1465221732 -o /tmp/evaluation-result-4081852-1465221732/solver-4081852-1465221732 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960  naps-1.02 HOME/instance-4081852-1465221732.opb

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

MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=608488308

node131.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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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:        30552424 kB
Buffers:           10880 kB
Cached:           104832 kB
SwapCached:         4720 kB
Active:           241892 kB
Inactive:          62084 kB
Active(anon):     186052 kB
Inactive(anon):     4048 kB
Active(file):      55840 kB
Inactive(file):    58036 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67095968 kB
Dirty:              4152 kB
Writeback:             0 kB
AnonPages:       1501060 kB
Mapped:             7760 kB
Shmem:                 0 kB
Slab:             566552 kB
SReclaimable:      10388 kB
SUnreclaim:       556164 kB
KernelStack:        1432 kB
PageTables:         7028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1628436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1431552 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= 71728 MiB
End job on node131 at 2016-06-06 16:32:13