Trace number 4121852

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 1.02UNSAT 1112.17 1112.34

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-20.cnf.gz-extracted.pb.metafix.opb
MD5SUMc3d134139f1d6edb87767e17a7d8c44b
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 benchmark0.009997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1112.11/1112.34	s UNSATISFIABLE
1112.11/1112.34	c _____________________________________________________________________________
1112.11/1112.34	c 
1112.11/1112.34	c std/band forms        : 80,0
1112.11/1112.34	c 2cl/3cl ITE-codings   : 84,0
1112.11/1112.34	c BDD/srt/adr Max costs : 8,0,0
1112.11/1112.34	c BDDraw/bin/mul/srt/adr: 80,0,0,0,0
1112.11/1112.34	c BDD nodes             : 492
1112.11/1112.34	c Es1/CC detections     : 0,0
1112.11/1112.34	c SAT/UNSAT calls       : 0,1
1112.11/1112.34	c restarts              : 31481
1112.11/1112.34	c conflicts             : 4741756        (4264 /sec)
1112.11/1112.34	c decisions             : 5789010        (5205 /sec)
1112.11/1112.34	c propagations          : 74616174       (67093 /sec)
1112.11/1112.34	c inspects              : 0              (0 /sec)
1112.11/1112.34	c CPU time (solving tm) : 1112 s        (1112 s)
1112.11/1112.34	c Time for Opt-base     : 0 s
1112.11/1112.34	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-4121852-1467311472/watcher-4121852-1467311472 -o /tmp/evaluation-result-4121852-1467311472/solver-4121852-1467311472 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467311060-18006 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4121852-1467311472.opb 

pid=18914
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.88 1.81 3/176 18917
/proc/meminfo: memFree=30217288/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 12253559 6574080 190 33554432000 4194304 5796924 140735691694384 140733557536824 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 1605 190 135 392 0 1204 0

[startup+0.100112 s]
/proc/loadavg: 1.97 1.88 1.81 3/176 18917
/proc/meminfo: memFree=30217288/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=3180 CPUtime=0.09 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 641 0 0 0 9 0 0 0 20 0 1 0 12253559 3256320 505 33554432000 4194304 5796924 140735691694384 140735691691448 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 795 505 164 392 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.200234 s]
/proc/loadavg: 1.97 1.88 1.81 3/176 18917
/proc/meminfo: memFree=30217288/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=4332 CPUtime=0.19 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 860 0 0 0 19 0 0 0 20 0 1 0 12253559 4435968 722 33554432000 4194304 5796924 140735691694384 140735691691448 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 1083 722 164 392 0 682 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4332

[startup+0.300213 s]
/proc/loadavg: 1.97 1.88 1.81 3/176 18917
/proc/meminfo: memFree=30217288/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=4332 CPUtime=0.29 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 878 0 0 0 29 0 0 0 20 0 1 0 12253559 4435968 740 33554432000 4194304 5796924 140735691694384 140735691691448 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 1083 740 164 392 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.700186 s]
/proc/loadavg: 1.97 1.88 1.81 3/176 18917
/proc/meminfo: memFree=30217288/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=5980 CPUtime=0.69 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 1250 0 0 0 69 0 0 0 20 0 1 0 12253559 6123520 1086 33554432000 4194304 5796924 140735691694384 140735691691448 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 1495 1086 164 392 0 1094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5980

[startup+1.50018 s]
/proc/loadavg: 1.97 1.88 1.81 3/177 18918
/proc/meminfo: memFree=30209784/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=9512 CPUtime=1.49 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 1569 0 0 0 149 0 0 0 20 0 1 0 12253559 9740288 1907 33554432000 4194304 5796924 140735691694384 140735691691624 4595318 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 2378 1907 164 392 0 1977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9512

[startup+3.10019 s]
/proc/loadavg: 1.97 1.88 1.81 4/177 18918
/proc/meminfo: memFree=30209412/32872528 swapFree=242916/249048
[pid=18917] ppid=18914 vsize=9512 CPUtime=3.09 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 1731 0 0 0 309 0 0 0 20 0 1 0 12253559 9740288 2065 33554432000 4194304 5796924 140735691694384 140735691691624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 2378 2065 164 392 0 1977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9512

[startup+6.30019 s]
/proc/loadavg: 1.97 1.89 1.82 3/177 18918
/proc/meminfo: memFree=30204984/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=14156 CPUtime=6.29 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 2835 0 0 0 629 0 0 0 20 0 1 0 12253559 14495744 3132 33554432000 4194304 5796924 140735691694384 140735691691624 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 3539 3132 164 392 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14156

[startup+12.7002 s]
/proc/loadavg: 1.98 1.89 1.82 3/177 18918
/proc/meminfo: memFree=30197416/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=21256 CPUtime=12.68 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 3189 0 0 0 1268 0 0 0 20 0 1 0 12253559 21766144 4986 33554432000 4194304 5796924 140735691694384 140735691691624 4593546 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 5314 4986 164 392 0 4913 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21256

[startup+25.5004 s]
/proc/loadavg: 1.98 1.89 1.82 3/177 18918
/proc/meminfo: memFree=30191428/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=21256 CPUtime=25.48 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 3206 0 0 0 2548 0 0 0 20 0 1 0 12253559 21766144 5001 33554432000 4194304 5796924 140735691694384 140735691691624 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 5314 5001 164 392 0 4913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21256

[startup+51.1003 s]
/proc/loadavg: 1.99 1.90 1.82 3/177 18918
/proc/meminfo: memFree=30182556/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=35572 CPUtime=51.09 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 3949 0 0 0 5108 1 0 0 20 0 1 0 12253559 36425728 6632 33554432000 4194304 5796924 140735691694384 140735691691624 4607168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 8893 6632 164 392 0 8492 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35572

[startup+102.3 s]
/proc/loadavg: 2.07 1.93 1.83 3/177 18919
/proc/meminfo: memFree=30174836/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=35572 CPUtime=102.28 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 4388 0 0 0 10227 1 0 0 20 0 1 0 12253559 36425728 8580 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 8893 8580 164 392 0 8492 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35572

[startup+162.3 s]
/proc/loadavg: 2.02 1.94 1.84 3/177 18920
/proc/meminfo: memFree=30151872/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=45628 CPUtime=162.26 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 5251 0 0 0 16225 1 0 0 20 0 1 0 12253559 46723072 10106 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 11407 10106 164 392 0 11006 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45628

[startup+222.307 s]
/proc/loadavg: 2.01 1.95 1.84 3/177 19059
/proc/meminfo: memFree=30223160/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=45628 CPUtime=222.26 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 5259 0 0 0 22225 1 0 0 20 0 1 0 12253559 46723072 10618 33554432000 4194304 5796924 140735691694384 140735691691624 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 11407 10618 164 392 0 11006 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45628

[startup+282.3 s]
/proc/loadavg: 2.05 1.97 1.85 3/177 19061
/proc/meminfo: memFree=30201992/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=52700 CPUtime=282.24 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 5562 0 0 0 28223 1 0 0 20 0 1 0 12253559 53964800 12436 33554432000 4194304 5796924 140735691694384 140735691691448 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 13175 12436 164 392 0 12774 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 52700

[startup+342.3 s]
/proc/loadavg: 2.02 1.97 1.86 3/177 19062
/proc/meminfo: memFree=30187856/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=57120 CPUtime=342.23 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 6523 0 0 0 34221 2 0 0 20 0 1 0 12253559 58490880 13868 33554432000 4194304 5796924 140735691694384 140735691691448 4607241 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 14280 13868 164 392 0 13879 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57120

[startup+402.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/177 19063
/proc/meminfo: memFree=30179380/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=57120 CPUtime=402.22 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 6622 0 0 0 40220 2 0 0 20 0 1 0 12253559 58490880 13962 33554432000 4194304 5796924 140735691694384 140735691691448 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 14280 13962 164 392 0 13879 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 57120

[startup+462.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/177 19201
/proc/meminfo: memFree=30185176/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=75976 CPUtime=462.21 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7054 0 0 0 46219 2 0 0 20 0 1 0 12253559 77799424 17274 33554432000 4194304 5796924 140735691694384 140735691691624 4606718 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 18994 17274 164 392 0 18593 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 75976

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/177 19202
/proc/meminfo: memFree=30172372/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=75976 CPUtime=522.21 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7459 0 0 0 52218 3 0 0 20 0 1 0 12253559 77799424 18681 33554432000 4194304 5796924 140735691694384 140735691691624 4606802 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 18994 18681 164 392 0 18593 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 75976

[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 19207
/proc/meminfo: memFree=30162624/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=582.2 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7590 0 0 0 58217 3 0 0 20 0 1 0 12253559 90763264 19834 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 19834 164 392 0 21758 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88636

[startup+642.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/177 19208
/proc/meminfo: memFree=30158768/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=642.19 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7591 0 0 0 64216 3 0 0 20 0 1 0 12253559 90763264 20346 33554432000 4194304 5796924 140735691694384 140735691691624 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20346 164 392 0 21758 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 88636

[startup+702.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/177 19209
/proc/meminfo: memFree=30148160/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=702.18 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7591 0 0 0 70215 3 0 0 20 0 1 0 12253559 90763264 20346 33554432000 4194304 5796924 140735691694384 140735691691624 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20346 164 392 0 21758 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 88636

[startup+762.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/177 19210
/proc/meminfo: memFree=30128404/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=762.18 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7591 0 0 0 76215 3 0 0 20 0 1 0 12253559 90763264 20346 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20346 164 392 0 21758 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 88636

[startup+822.3 s]
/proc/loadavg: 2.05 1.99 1.91 3/177 19211
/proc/meminfo: memFree=30132312/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=822.16 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7591 0 0 0 82213 3 0 0 20 0 1 0 12253559 90763264 20346 33554432000 4194304 5796924 140735691694384 140735691691624 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20346 164 392 0 21758 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 88636

[startup+882.307 s]
/proc/loadavg: 2.05 2.00 1.92 3/177 19213
/proc/meminfo: memFree=30127844/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=882.16 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 88213 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 88636

[startup+942.3 s]
/proc/loadavg: 2.02 2.00 1.92 3/177 19214
/proc/meminfo: memFree=30127720/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=942.14 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 94211 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 88636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19215
/proc/meminfo: memFree=30124556/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1002.13 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 100210 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 88636

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19216
/proc/meminfo: memFree=30120032/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1062.12 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 106209 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 88636

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18917 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1075.2 s]
/proc/loadavg: 2.08 2.02 1.92 3/177 19216
/proc/meminfo: memFree=30119924/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1075.02 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 107499 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1075.02
Current children cumulated vsize (KiB) 88636

[startup+1088.01 s]
/proc/loadavg: 2.07 2.02 1.92 3/177 19217
/proc/meminfo: memFree=30119420/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1087.83 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 108780 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1087.83
Current children cumulated vsize (KiB) 88636

[startup+1100.8 s]
/proc/loadavg: 2.05 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1100.62 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 110059 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1100.62
Current children cumulated vsize (KiB) 88636

[startup+1107.2 s]
/proc/loadavg: 2.05 2.01 1.92 4/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1107.02 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 110699 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1107.02
Current children cumulated vsize (KiB) 88636

[startup+1110.4 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1110.22 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 111019 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1110.22
Current children cumulated vsize (KiB) 88636

[startup+1111.2 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1111.02 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 111099 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606704 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1111.02
Current children cumulated vsize (KiB) 88636

[startup+1112 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1111.81 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 111178 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1111.81
Current children cumulated vsize (KiB) 88636

[startup+1112.21 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1112.02 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 111199 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1112.02
Current children cumulated vsize (KiB) 88636

[startup+1112.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/177 19217
/proc/meminfo: memFree=30119932/32872528 swapFree=242912/249044
[pid=18917] ppid=18914 vsize=88636 CPUtime=1112.11 cores=1,3,5,7
/proc/18917/stat : 18917 (naps-1.02) R 18914 18917 15659 0 -1 4202496 7592 0 0 0 111208 3 0 0 20 0 1 0 12253559 90763264 20858 33554432000 4194304 5796924 140735691694384 140735691691624 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18917/statm: 22159 20858 164 392 0 21758 0
Current children cumulated CPU time (s) 1112.11
Current children cumulated vsize (KiB) 88636

Child status: 20
Real time (s): 1112.34
CPU time (s): 1112.17
CPU user time (s): 1112.13
CPU system time (s): 0.034994
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 88636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1112.13
system time used= 0.034994
maximum resident set size= 83492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7607
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= 11
involuntary context switches= 1150

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.96155 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-30 20:31:12
IDJOB=4121852
IDBENCH=110705
IDSOLVER=2544
FILE ID=node103/4121852-1467311472
RUNJOBID= node103-1467311060-18006
PBS_JOBID= 20005271
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-20.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121852-1467311472/watcher-4121852-1467311472 -o /tmp/evaluation-result-4121852-1467311472/solver-4121852-1467311472 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467311060-18006 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4121852-1467311472.opb

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

MD5SUM BENCH= c3d134139f1d6edb87767e17a7d8c44b
RANDOM SEED=456598850

node103.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30217808 kB
Buffers:          113048 kB
Cached:          1459128 kB
SwapCached:            0 kB
Active:           867708 kB
Inactive:         799644 kB
Active(anon):      90576 kB
Inactive(anon):     7416 kB
Active(file):     777132 kB
Inactive(file):   792228 kB
Unevictable:      249044 kB
Mlocked:          242912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4196 kB
Writeback:             0 kB
AnonPages:        346292 kB
Mapped:            14768 kB
Shmem:               204 kB
Slab:             609272 kB
SReclaimable:      53004 kB
SUnreclaim:       556268 kB
KernelStack:        1472 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     471888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 71708 MiB
End job on node103 at 2016-06-30 20:49:45