Trace number 4099461

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-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.012997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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        : 40,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 1120,0
1800.01/1800.30	c BDD/srt/adr Max costs : 57,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 40,0,0,0,0
1800.01/1800.30	c BDD nodes             : 2320
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-4099461-1466206189/watcher-4099461-1466206189 -o /tmp/evaluation-result-4099461-1466206189/solver-4099461-1466206189 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960 naps-1.02 HOME/instance-4099461-1466206189.opb 

pid=1915
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: 1.75 0.70 0.34 3/174 1918
/proc/meminfo: memFree=30591624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=6688 CPUtime=0 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 351 0 0 0 0 0 0 0 20 0 1 0 22665865 6848512 225 33554432000 4194304 5796924 140734322515552 140736960822392 5087643 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 1672 225 127 392 0 1271 0

[startup+0.100162 s]
/proc/loadavg: 1.75 0.70 0.34 3/174 1918
/proc/meminfo: memFree=30591624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=4740 CPUtime=0.09 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 1043 0 0 0 9 0 0 0 20 0 1 0 22665865 4853760 847 33554432000 4194304 5796924 140734322515552 140734322510408 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 1185 847 155 392 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4740

[startup+0.200276 s]
/proc/loadavg: 1.75 0.70 0.34 3/174 1918
/proc/meminfo: memFree=30591624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=6932 CPUtime=0.19 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 1388 0 0 0 19 0 0 0 20 0 1 0 22665865 7098368 1190 33554432000 4194304 5796924 140734322515552 140734322510408 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 1733 1190 164 392 0 1332 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6932

[startup+0.300263 s]
/proc/loadavg: 1.75 0.70 0.34 3/174 1918
/proc/meminfo: memFree=30591624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=7000 CPUtime=0.29 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 2071 0 0 0 29 0 0 0 20 0 1 0 22665865 7168000 1416 33554432000 4194304 5796924 140734322515552 140734322510408 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 1750 1416 165 392 0 1349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7000

[startup+0.700231 s]
/proc/loadavg: 1.75 0.70 0.34 3/174 1918
/proc/meminfo: memFree=30591624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=9680 CPUtime=0.69 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 2690 0 0 0 69 0 0 0 20 0 1 0 22665865 9912320 2025 33554432000 4194304 5796924 140734322515552 140734322510408 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 2420 2025 165 392 0 2019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9680

[startup+1.50028 s]
/proc/loadavg: 1.75 0.70 0.34 3/175 1919
/proc/meminfo: memFree=30575768/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=19460 CPUtime=1.49 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 3485 0 0 0 149 0 0 0 20 0 1 0 22665865 19927040 4340 33554432000 4194304 5796924 140734322515552 140734322512616 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 4865 4340 165 392 0 4464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19460

[startup+3.10023 s]
/proc/loadavg: 1.77 0.72 0.35 3/175 1919
/proc/meminfo: memFree=30573536/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=21712 CPUtime=3.08 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 4206 0 0 0 308 0 0 0 20 0 1 0 22665865 22233088 4444 33554432000 4194304 5796924 140734322515552 140734322512792 4607212 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 5428 4444 165 392 0 5027 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21712

[startup+6.30029 s]
/proc/loadavg: 1.77 0.72 0.35 4/175 1919
/proc/meminfo: memFree=30558128/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=26132 CPUtime=6.28 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 4805 0 0 0 628 0 0 0 20 0 1 0 22665865 26759168 6044 33554432000 4194304 5796924 140734322515552 140734322512616 4607194 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 6533 6044 165 392 0 6132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26132

[startup+12.7003 s]
/proc/loadavg: 1.88 0.77 0.38 3/176 1922
/proc/meminfo: memFree=30548040/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=33540 CPUtime=12.69 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 6420 0 0 0 1268 1 0 0 20 0 1 0 22665865 34344960 7988 33554432000 4194304 5796924 140734322515552 140734322512792 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 8385 7988 165 392 0 7984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33540

[startup+25.5004 s]
/proc/loadavg: 1.97 0.83 0.40 3/176 1923
/proc/meminfo: memFree=30537928/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=82568 CPUtime=25.49 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 7157 0 0 0 2547 2 0 0 20 0 1 0 22665865 84549632 14854 33554432000 4194304 5796924 140734322515552 140734322512792 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 20642 14854 165 392 0 20241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82568

[startup+51.1003 s]
/proc/loadavg: 2.06 0.94 0.44 3/176 1923
/proc/meminfo: memFree=30492260/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=71064 CPUtime=51.09 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 7756 0 0 0 5106 3 0 0 20 0 1 0 22665865 72769536 16242 33554432000 4194304 5796924 140734322515552 140734322512792 4607261 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 17766 16242 165 392 0 17365 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71064

[startup+102.3 s]
/proc/loadavg: 2.08 1.13 0.54 3/175 1924
/proc/meminfo: memFree=30459756/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=103716 CPUtime=102.28 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 8765 0 0 0 10225 3 0 0 20 0 1 0 22665865 106205184 20303 33554432000 4194304 5796924 140734322515552 140734322512792 4606483 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 25929 20303 165 392 0 25528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 103716

[startup+162.3 s]
/proc/loadavg: 2.14 1.31 0.63 3/175 1925
/proc/meminfo: memFree=30398380/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=162.26 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 9852 0 0 0 16222 4 0 0 20 0 1 0 22665865 156708864 30889 33554432000 4194304 5796924 140734322515552 140734322512840 4607229 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 30889 165 392 0 37858 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 153036

[startup+222.307 s]
/proc/loadavg: 2.25 1.50 0.74 4/175 1926
/proc/meminfo: memFree=30394284/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=222.27 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 10579 0 0 0 22221 6 0 0 20 0 1 0 22665865 156708864 31913 33554432000 4194304 5796924 140734322515552 140734322512840 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 31913 165 392 0 37858 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 153036

[startup+282.3 s]
/proc/loadavg: 2.13 1.59 0.81 3/175 1927
/proc/meminfo: memFree=30398492/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=282.25 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 11308 0 0 0 28218 7 0 0 20 0 1 0 22665865 156708864 31913 33554432000 4194304 5796924 140734322515552 140734322512840 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 31913 165 392 0 37858 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 153036

[startup+342.3 s]
/proc/loadavg: 2.21 1.73 0.91 3/175 1929
/proc/meminfo: memFree=30396068/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=342.24 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 11674 0 0 0 34216 8 0 0 20 0 1 0 22665865 156708864 31913 33554432000 4194304 5796924 140734322515552 140734322512840 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 31913 165 392 0 37858 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 153036

[startup+402.3 s]
/proc/loadavg: 2.08 1.77 0.97 4/175 1930
/proc/meminfo: memFree=30393868/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=402.22 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 12041 0 0 0 40214 8 0 0 20 0 1 0 22665865 156708864 32425 33554432000 4194304 5796924 140734322515552 140734322512840 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 32425 165 392 0 37858 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 153036

[startup+462.3 s]
/proc/loadavg: 2.12 1.84 1.05 3/175 1931
/proc/meminfo: memFree=30386860/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=462.22 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 12409 0 0 0 46213 9 0 0 20 0 1 0 22665865 156708864 32937 33554432000 4194304 5796924 140734322515552 140734322512840 4607209 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 32937 165 392 0 37858 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 153036

[startup+522.3 s]
/proc/loadavg: 2.16 1.90 1.11 3/175 1932
/proc/meminfo: memFree=30372484/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=522.21 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 13110 0 0 0 52210 11 0 0 20 0 1 0 22665865 156708864 33449 33554432000 4194304 5796924 140734322515552 140734322512840 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 33449 165 392 0 37858 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 153036

[startup+582.3 s]
/proc/loadavg: 2.26 1.98 1.19 4/175 1933
/proc/meminfo: memFree=30373968/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=153036 CPUtime=582.2 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 14063 0 0 0 58207 13 0 0 20 0 1 0 22665865 156708864 32937 33554432000 4194304 5796924 140734322515552 140734322512840 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 38259 32937 165 392 0 37858 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 153036


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.14 1.51 4/175 1944
/proc/meminfo: memFree=30322196/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=183856 CPUtime=942.14 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 18509 0 0 0 94194 20 0 0 20 0 1 0 22665865 188268544 37124 33554432000 4194304 5796924 140734322515552 140734322513192 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 45964 37124 165 392 0 45563 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 183856

[startup+1002.3 s]
/proc/loadavg: 2.25 2.17 1.56 3/175 1945
/proc/meminfo: memFree=30328352/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=183856 CPUtime=1002.13 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 19474 0 0 0 100191 22 0 0 20 0 1 0 22665865 188268544 35588 33554432000 4194304 5796924 140734322515552 140734322513192 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 45964 35588 165 392 0 45563 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 183856

[startup+1062.3 s]
/proc/loadavg: 2.19 2.17 1.59 3/175 1946
/proc/meminfo: memFree=30320424/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=183856 CPUtime=1062.12 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 20439 0 0 0 106189 23 0 0 20 0 1 0 22665865 188268544 39172 33554432000 4194304 5796924 140734322515552 140734322513192 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 45964 39172 165 392 0 45563 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 183856

[startup+1122.3 s]
/proc/loadavg: 2.18 2.16 1.63 4/175 1947
/proc/meminfo: memFree=30334664/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=183856 CPUtime=1122.11 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 21413 0 0 0 112185 26 0 0 20 0 1 0 22665865 188268544 42756 33554432000 4194304 5796924 140734322515552 140734322513192 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 45964 42756 165 392 0 45563 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 183856

[startup+1182.3 s]
/proc/loadavg: 2.23 2.18 1.66 3/175 1948
/proc/meminfo: memFree=30323512/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=185848 CPUtime=1182.11 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 23079 0 0 0 118183 28 0 0 20 0 1 0 22665865 190308352 45481 33554432000 4194304 5796924 140734322515552 140734322513192 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 46462 45481 165 392 0 46061 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 185848

[startup+1242.3 s]
/proc/loadavg: 2.22 2.18 1.69 3/176 1953
/proc/meminfo: memFree=30317892/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1242.1 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 24442 0 0 0 124180 30 0 0 20 0 1 0 22665865 193970176 46887 33554432000 4194304 5796924 140734322515552 140734322513192 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 46887 165 392 0 46955 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 189424

[startup+1302.3 s]
/proc/loadavg: 2.21 2.19 1.72 3/175 1954
/proc/meminfo: memFree=30275300/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1302.08 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 25815 0 0 0 130176 32 0 0 20 0 1 0 22665865 193970176 46998 33554432000 4194304 5796924 140734322515552 140734322513192 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 46998 165 392 0 46955 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 189424

[startup+1362.3 s]
/proc/loadavg: 2.18 2.18 1.75 4/175 1955
/proc/meminfo: memFree=30316920/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=158604 CPUtime=1362.07 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 27679 0 0 0 136170 37 0 0 20 0 1 0 22665865 162410496 37604 33554432000 4194304 5796924 140734322515552 140734322513016 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 39651 37604 165 392 0 39250 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 158604

[startup+1422.3 s]
/proc/loadavg: 2.15 2.17 1.77 3/175 1956
/proc/meminfo: memFree=30313776/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1422.07 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 29209 0 0 0 142167 40 0 0 20 0 1 0 22665865 193970176 39383 33554432000 4194304 5796924 140734322515552 140734322513016 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 39383 165 392 0 46955 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 189424

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 1.79 3/175 1957
/proc/meminfo: memFree=30307288/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=239512 CPUtime=1482.05 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 29868 0 0 0 148164 41 0 0 20 0 1 0 22665865 245260288 49236 33554432000 4194304 5796924 140734322515552 140734322513192 4596045 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 59878 49236 165 392 0 59477 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 239512

[startup+1542.31 s]
/proc/loadavg: 2.15 2.17 1.82 3/174 2004
/proc/meminfo: memFree=29584912/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1542.05 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 30850 0 0 0 154162 43 0 0 20 0 1 0 22665865 193970176 46375 33554432000 4194304 5796924 140734322515552 140734322513192 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 46375 165 392 0 46955 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 189424

[startup+1602.3 s]
/proc/loadavg: 2.23 2.18 1.84 3/175 2006
/proc/meminfo: memFree=28963192/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1602.04 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 32135 0 0 0 160158 46 0 0 20 0 1 0 22665865 193970176 42279 33554432000 4194304 5796924 140734322515552 140734322513192 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 42279 165 392 0 46955 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 189424

[startup+1662.3 s]
/proc/loadavg: 2.17 2.17 1.86 3/175 2007
/proc/meminfo: memFree=28247240/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=239512 CPUtime=1662.03 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 32455 0 0 0 166156 47 0 0 20 0 1 0 22665865 245260288 48724 33554432000 4194304 5796924 140734322515552 140734322513192 4591913 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 59878 48724 165 392 0 59477 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 239512

[startup+1722.3 s]
/proc/loadavg: 2.18 2.17 1.87 3/175 2008
/proc/meminfo: memFree=27528776/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1722.01 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 33444 0 0 0 172152 49 0 0 20 0 1 0 22665865 193970176 44839 33554432000 4194304 5796924 140734322515552 140734322513192 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 44839 165 392 0 46955 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 189424

[startup+1782.3 s]
/proc/loadavg: 2.16 2.17 1.89 4/175 2009
/proc/meminfo: memFree=27550884/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=158604 CPUtime=1782.01 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 34139 0 0 0 178150 51 0 0 20 0 1 0 22665865 162410496 39140 33554432000 4194304 5796924 140734322515552 140734322513016 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 39651 39140 165 392 0 39250 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 158604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 1.90 4/175 2009
/proc/meminfo: memFree=27540624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1800.01 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 34730 0 0 0 179949 52 0 0 20 0 1 0 22665865 193970176 41767 33554432000 4194304 5796924 140734322515552 140734322513192 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 41767 165 392 0 46955 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 189424

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 1918 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 1.90 4/175 2009
/proc/meminfo: memFree=27540624/32872528 swapFree=1316768/1463936
[pid=1918] ppid=1915 vsize=189424 CPUtime=1800.01 cores=0,2,4,6
/proc/1918/stat : 1918 (naps-1.02) R 1915 1918 386 0 -1 4202496 34730 0 0 0 179949 52 0 0 20 0 1 0 22665865 193970176 41767 33554432000 4194304 5796924 140734322515552 140734322513192 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/1918/statm: 47356 41767 165 392 0 46955 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 189424

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.49
CPU system time (s): 0.52592
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 288832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.52592
maximum resident set size= 237232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34742
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= 21
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.3663 second user time and 13.039 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 01:29:49
IDJOB=4099461
IDBENCH=1412
IDSOLVER=2544
FILE ID=node121/4099461-1466206189
RUNJOBID= node121-1466206085-402
PBS_JOBID= 19918156
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099461-1466206189/watcher-4099461-1466206189 -o /tmp/evaluation-result-4099461-1466206189/solver-4099461-1466206189 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960  naps-1.02 HOME/instance-4099461-1466206189.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=806688751

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30592812 kB
Buffers:           36476 kB
Cached:            62248 kB
SwapCached:         1308 kB
Active:            56396 kB
Inactive:          57704 kB
Active(anon):      15592 kB
Inactive(anon):     2028 kB
Active(file):      40804 kB
Inactive(file):    55676 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67100952 kB
Dirty:              8432 kB
Writeback:             0 kB
AnonPages:       1485976 kB
Mapped:             7580 kB
Shmem:                 0 kB
Slab:             570920 kB
SReclaimable:      14536 kB
SUnreclaim:       556384 kB
KernelStack:        1456 kB
PageTables:         7096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1581752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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= 71476 MiB
End job on node121 at 2016-06-18 01:59:50