Trace number 4082551

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_ic.opb
MD5SUM72e5aa289a65ee0ee27ea886d27f485d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18148975
Best CPU time to get the best result obtained on this benchmark1802.67
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 177753826124
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 177753826124
Number of bits of the biggest sum of numbers38
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 985351,3
1800.04/1800.40	c 2cl/3cl ITE-codings   : 353698,552725
1800.04/1800.40	c BDD/srt/adr Max costs : 413692,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.04/1800.40	c BDD nodes             : 4865576
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 0 s
1800.04/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082551-1465282049/watcher-4082551-1465282049 -o /tmp/evaluation-result-4082551-1465282049/solver-4082551-1465282049 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11573 --watchdog 1960 naps-1.02 HOME/instance-4082551-1465282049.opb 

pid=12496
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.20 2.18 3/176 12499
/proc/meminfo: memFree=29594824/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 110138834 7634944 411 33554432000 4194304 5796924 140735284701808 140737443771272 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 1864 411 114 392 0 1463 0

[startup+0.100177 s]
/proc/loadavg: 2.08 2.20 2.18 3/176 12499
/proc/meminfo: memFree=29594824/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=18172 CPUtime=0.09 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 3173 0 0 0 9 0 0 0 20 0 1 0 110138834 18608128 2864 33554432000 4194304 5796924 140735284701808 140737443771272 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 4543 2864 128 392 0 4142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.200347 s]
/proc/loadavg: 2.08 2.20 2.18 3/176 12499
/proc/meminfo: memFree=29594824/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=19228 CPUtime=0.19 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 3447 0 0 0 19 0 0 0 20 0 1 0 110138834 19689472 3138 33554432000 4194304 5796924 140735284701808 140737443771272 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 4807 3138 128 392 0 4406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19228

[startup+0.300276 s]
/proc/loadavg: 2.08 2.20 2.18 3/176 12499
/proc/meminfo: memFree=29594824/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=22380 CPUtime=0.29 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 4232 0 0 0 29 0 0 0 20 0 1 0 110138834 22917120 3923 33554432000 4194304 5796924 140735284701808 140737443771272 4404063 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 5595 3923 128 392 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22380

[startup+0.700228 s]
/proc/loadavg: 2.08 2.20 2.18 3/176 12499
/proc/meminfo: memFree=29594824/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=29600 CPUtime=0.69 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 6288 0 0 0 68 1 0 0 20 0 1 0 110138834 30310400 6424 33554432000 4194304 5796924 140735284701808 140735284701032 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 7400 6424 128 392 0 6999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29600

[startup+1.50028 s]
/proc/loadavg: 2.08 2.20 2.18 3/177 12500
/proc/meminfo: memFree=29554716/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=76016 CPUtime=1.49 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 18824 0 0 0 147 2 0 0 20 0 1 0 110138834 77840384 17210 33554432000 4194304 5796924 140735284701808 140735284701080 4404063 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 19004 17210 129 392 0 18603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76016

[startup+3.10032 s]
/proc/loadavg: 2.24 2.23 2.19 3/177 12500
/proc/meminfo: memFree=29443848/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=198568 CPUtime=3.09 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 48975 0 0 0 301 8 0 0 20 0 1 0 110138834 203333632 46759 33554432000 4194304 5796924 140735284701808 140735284701032 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 49642 46759 129 392 0 49241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198568

[startup+6.30028 s]
/proc/loadavg: 2.24 2.23 2.19 3/177 12500
/proc/meminfo: memFree=29205160/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=442076 CPUtime=6.29 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 106378 0 0 0 611 18 0 0 20 0 1 0 110138834 452685824 105686 33554432000 4194304 5796924 140735284701808 140735284700968 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 110519 105687 129 392 0 110118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 442076

[startup+12.7004 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 12500
/proc/meminfo: memFree=28721088/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=906980 CPUtime=12.69 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 213715 0 0 0 1230 39 0 0 20 0 1 0 110138834 928747520 221938 33554432000 4194304 5796924 140735284701808 140735284701032 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 226745 221938 129 392 0 226344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 906980

[startup+25.5002 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 12500
/proc/meminfo: memFree=28496292/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=1135492 CPUtime=25.48 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 256790 0 0 0 2499 49 0 0 20 0 1 0 110138834 1162743808 276861 33554432000 4194304 5796924 140735284701808 140735284701032 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 283873 276862 129 392 0 283472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1135492

[startup+51.1072 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 12500
/proc/meminfo: memFree=27961532/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=1678352 CPUtime=51.09 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 374177 0 0 0 5037 72 0 0 20 0 1 0 110138834 1718632448 407720 33554432000 4194304 5796924 140735284701808 140735282346696 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 419588 407720 140 392 0 419187 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1678352

[startup+102.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 12501
/proc/meminfo: memFree=27033996/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2819128 CPUtime=102.28 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 399665 0 0 0 10133 95 0 0 20 0 1 0 110138834 2886787072 644236 33554432000 4194304 5796924 140735284701808 140735284699224 4650394 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 704782 644236 148 392 0 704381 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2819128

[startup+162.3 s]
/proc/loadavg: 2.37 2.26 2.19 3/178 12505
/proc/meminfo: memFree=27055680/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=162.27 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 399951 0 0 0 16127 100 0 0 20 0 1 0 110138834 2751352832 638039 33554432000 4194304 5796924 140735284701808 140735284699656 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 638039 164 392 0 671316 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2686868

[startup+222.3 s]
/proc/loadavg: 2.46 2.31 2.21 3/177 12506
/proc/meminfo: memFree=27049976/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=222.25 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 399967 0 0 0 22125 100 0 0 20 0 1 0 110138834 2751352832 638551 33554432000 4194304 5796924 140735284701808 140735284699656 4594171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 638551 164 392 0 671316 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2686868

[startup+282.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/177 12508
/proc/meminfo: memFree=27043476/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=282.23 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 399989 0 0 0 28123 100 0 0 20 0 1 0 110138834 2751352832 639064 33554432000 4194304 5796924 140735284701808 140735284699656 4606392 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 639064 165 392 0 671316 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2686868

[startup+342.3 s]
/proc/loadavg: 2.13 2.24 2.19 4/177 12509
/proc/meminfo: memFree=27035948/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=342.22 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400008 0 0 0 34122 100 0 0 20 0 1 0 110138834 2751352832 639576 33554432000 4194304 5796924 140735284701808 140735284699656 4607747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 639576 165 392 0 671316 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 2686868

[startup+402.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/177 12510
/proc/meminfo: memFree=27029876/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=402.19 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400029 0 0 0 40119 100 0 0 20 0 1 0 110138834 2751352832 640088 33554432000 4194304 5796924 140735284701808 140735284699656 4606821 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 640088 165 392 0 671316 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2686868

[startup+462.3 s]
/proc/loadavg: 2.28 2.25 2.19 4/173 12546
/proc/meminfo: memFree=27580228/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=462.18 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400032 0 0 0 46118 100 0 0 20 0 1 0 110138834 2751352832 641112 33554432000 4194304 5796924 140735284701808 140735284699656 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 641112 165 392 0 671316 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2686868

[startup+522.3 s]
/proc/loadavg: 2.43 2.29 2.21 3/177 12558
/proc/meminfo: memFree=26050700/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=522.17 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400041 0 0 0 52117 100 0 0 20 0 1 0 110138834 2751352832 642136 33554432000 4194304 5796924 140735284701808 140735284699656 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 642136 165 392 0 671316 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 2686868

[startup+582.3 s]
/proc/loadavg: 3.56 2.59 2.31 2/178 12561
/proc/meminfo: memFree=21072692/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=582.16 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400049 0 0 0 58116 100 0 0 20 0 1 0 110138834 2751352832 642648 33554432000 4194304 5796924 140735284701808 140735284699656 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 642648 165 392 0 671316 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 2686868


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


[startup+882.3 s]
/proc/loadavg: 2.46 2.47 2.34 3/177 12639
/proc/meminfo: memFree=27384592/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2686868 CPUtime=882.09 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400101 0 0 0 88109 100 0 0 20 0 1 0 110138834 2751352832 647258 33554432000 4194304 5796924 140735284701808 140735284699656 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 671717 647258 165 392 0 671316 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 2686868

[startup+942.3 s]
/proc/loadavg: 2.30 2.42 2.33 4/177 12640
/proc/meminfo: memFree=27380140/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2819128 CPUtime=942.08 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400182 0 0 0 94106 102 0 0 20 0 1 0 110138834 2886787072 648359 33554432000 4194304 5796924 140735284701808 140735284699448 4606483 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 704782 648359 165 392 0 704381 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 2819128

[startup+1002.3 s]
/proc/loadavg: 2.18 2.35 2.31 3/177 12641
/proc/meminfo: memFree=27369520/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1002.07 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400348 0 0 0 100105 102 0 0 20 0 1 0 110138834 2895187968 651080 33554432000 4194304 5796924 140735284701808 140735284698856 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 651080 165 392 0 706432 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 2827332

[startup+1062.3 s]
/proc/loadavg: 2.13 2.30 2.29 4/177 12642
/proc/meminfo: memFree=27363492/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1062.06 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400351 0 0 0 106104 102 0 0 20 0 1 0 110138834 2895187968 652616 33554432000 4194304 5796924 140735284701808 140735284698856 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 652616 165 392 0 706432 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 2827332

[startup+1122.3 s]
/proc/loadavg: 2.15 2.27 2.28 3/177 12643
/proc/meminfo: memFree=27406344/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1122.05 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400591 0 0 0 112099 106 0 0 20 0 1 0 110138834 2759753728 642265 33554432000 4194304 5796924 140735284701808 140735284699272 4592577 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 642265 165 392 0 673367 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 2695072

[startup+1182.3 s]
/proc/loadavg: 2.05 2.22 2.26 3/177 12645
/proc/meminfo: memFree=27394496/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1182.05 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400595 0 0 0 118099 106 0 0 20 0 1 0 110138834 2759753728 644766 33554432000 4194304 5796924 140735284701808 140735284699272 4606518 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 644766 165 392 0 673367 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 2695072

[startup+1242.3 s]
/proc/loadavg: 2.20 2.22 2.25 4/177 12646
/proc/meminfo: memFree=27378212/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1242.04 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400603 0 0 0 124098 106 0 0 20 0 1 0 110138834 2759753728 648862 33554432000 4194304 5796924 140735284701808 140735284699272 4592031 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 648862 165 392 0 673367 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 2695072

[startup+1302.3 s]
/proc/loadavg: 2.15 2.20 2.24 3/177 12647
/proc/meminfo: memFree=27371472/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1302.02 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400619 0 0 0 130096 106 0 0 20 0 1 0 110138834 2759753728 650398 33554432000 4194304 5796924 140735284701808 140735284699272 4606809 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 650398 165 392 0 673367 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 2695072

[startup+1362.31 s]
/proc/loadavg: 2.24 2.22 2.25 3/178 12651
/proc/meminfo: memFree=27369708/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1362.02 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400700 0 0 0 136094 108 0 0 20 0 1 0 110138834 2895187968 651499 33554432000 4194304 5796924 140735284701808 140735284699448 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 651499 165 392 0 706432 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 2827332

[startup+1422.3 s]
/proc/loadavg: 2.20 2.21 2.24 4/177 12652
/proc/meminfo: memFree=27403220/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1422 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400940 0 0 0 142088 112 0 0 20 0 1 0 110138834 2759753728 642718 33554432000 4194304 5796924 140735284701808 140735284699272 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 642718 165 392 0 673367 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 2695072

[startup+1482.3 s]
/proc/loadavg: 2.15 2.18 2.23 4/177 12654
/proc/meminfo: memFree=27386324/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1481.99 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 400950 0 0 0 148087 112 0 0 20 0 1 0 110138834 2759753728 646814 33554432000 4194304 5796924 140735284701808 140735284699272 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 646814 165 392 0 673367 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 2695072

[startup+1542.3 s]
/proc/loadavg: 2.17 2.18 2.22 3/177 12655
/proc/meminfo: memFree=27356232/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1541.98 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401045 0 0 0 154084 114 0 0 20 0 1 0 110138834 2895187968 654439 33554432000 4194304 5796924 140735284701808 140735284699448 4592067 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 654439 165 392 0 706432 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 2827332

[startup+1602.3 s]
/proc/loadavg: 2.12 2.16 2.21 4/177 12656
/proc/meminfo: memFree=27388868/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1601.96 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401309 0 0 0 160079 117 0 0 20 0 1 0 110138834 2759753728 646170 33554432000 4194304 5796924 140735284701808 140735284699272 4592645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 646170 165 392 0 673367 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2695072

[startup+1662.3 s]
/proc/loadavg: 2.07 2.14 2.20 3/177 12657
/proc/meminfo: memFree=27341520/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1661.95 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401408 0 0 0 166076 119 0 0 20 0 1 0 110138834 2895187968 657511 33554432000 4194304 5796924 140735284701808 140735284699448 4592059 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 657511 165 392 0 706432 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2827332

[startup+1722.3 s]
/proc/loadavg: 2.13 2.14 2.19 3/177 12658
/proc/meminfo: memFree=27313580/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2827332 CPUtime=1721.95 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401422 0 0 0 172075 120 0 0 20 0 1 0 110138834 2895187968 664679 33554432000 4194304 5796924 140735284701808 140735284699448 4592014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 706833 664679 165 392 0 706432 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2827332

[startup+1782.3 s]
/proc/loadavg: 2.27 2.18 2.19 4/177 12660
/proc/meminfo: memFree=27383196/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1781.94 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401673 0 0 0 178070 124 0 0 20 0 1 0 110138834 2759753728 646682 33554432000 4194304 5796924 140735284701808 140735284699272 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 646682 165 392 0 673367 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 2695072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.33 2.20 2.20 3/177 12660
/proc/meminfo: memFree=27383320/32872528 swapFree=14448/1543360
[pid=12499] ppid=12496 vsize=2695072 CPUtime=1800.04 cores=0,2,4,6
/proc/12499/stat : 12499 (naps-1.02) R 12496 12499 11557 0 -1 4202496 401673 0 0 0 179880 124 0 0 20 0 1 0 110138834 2759753728 646682 33554432000 4194304 5796924 140735284701808 140735284699272 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12499/statm: 673768 646682 165 392 0 673367 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2695072

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 12499 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1798.8
CPU system time (s): 1.25081
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 3038948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.25081
maximum resident set size= 2841512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401685
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= 160
involuntary context switches= 1841

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.72228 second user time and 6.74697 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 08:47:32
IDJOB=4082551
IDBENCH=92645
IDSOLVER=2544
FILE ID=node116/4082551-1465282049
RUNJOBID= node116-1465276571-11573
PBS_JOBID= 19843309
Free space on /tmp= 71632 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082551-1465282049/watcher-4082551-1465282049 -o /tmp/evaluation-result-4082551-1465282049/solver-4082551-1465282049 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11573 --watchdog 1960  naps-1.02 HOME/instance-4082551-1465282049.opb

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

MD5SUM BENCH= 72e5aa289a65ee0ee27ea886d27f485d
RANDOM SEED=1006496982

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
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		: 2667.134
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
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:        29595204 kB
Buffers:          115400 kB
Cached:           300052 kB
SwapCached:         1868 kB
Active:           770568 kB
Inactive:         212704 kB
Active(anon):     568364 kB
Inactive(anon):     2000 kB
Active(file):     202204 kB
Inactive(file):   210704 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:            103476 kB
Writeback:             0 kB
AnonPages:       2122464 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             606544 kB
SReclaimable:      50388 kB
SUnreclaim:       556156 kB
KernelStack:        1440 kB
PageTables:         8328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2298076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2002944 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= 71624 MiB
End job on node116 at 2016-06-07 09:17:33