Trace number 4082548

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) 1800.25 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_mh.opb
MD5SUM70bdc21fd7004e1f863f7031db08c9db
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 388230486170
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 388230486170
Number of bits of the biggest sum of numbers39
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        : 985351,3
1800.01/1800.30	c 2cl/3cl ITE-codings   : 6353098,1384325
1800.01/1800.30	c BDD/srt/adr Max costs : 1255088,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.01/1800.30	c BDD nodes             : 12705976
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) : 1797 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-4082548-1467035300/watcher-4082548-1467035300 -o /tmp/evaluation-result-4082548-1467035300/solver-4082548-1467035300 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25603 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082548-1467035300.opb 

pid=27572
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: 2.89 2.47 2.25 3/177 27575
/proc/meminfo: memFree=25969240/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=7764 CPUtime=0 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 36570751 7950336 455 33554432000 4194304 5796924 140734158665120 140734037293368 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 1941 455 114 392 0 1540 0

[startup+0.100168 s]
/proc/loadavg: 2.89 2.47 2.25 3/177 27575
/proc/meminfo: memFree=25969240/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=25200 CPUtime=0.09 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 4969 0 0 0 9 0 0 0 20 0 1 0 36570751 25804800 4526 33554432000 4194304 5796924 140734158665120 140734037293368 4332623 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 6300 4534 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.20037 s]
/proc/loadavg: 2.89 2.47 2.25 3/177 27575
/proc/meminfo: memFree=25969240/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=42788 CPUtime=0.19 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 9628 0 0 0 18 1 0 0 20 0 1 0 36570751 43814912 8828 33554432000 4194304 5796924 140734158665120 140734158664424 4810733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 10697 8829 114 392 0 10296 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42788

[startup+0.300545 s]
/proc/loadavg: 2.89 2.47 2.25 3/177 27575
/proc/meminfo: memFree=25969240/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=62016 CPUtime=0.29 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 14351 0 0 0 26 3 0 0 20 0 1 0 36570751 63504384 13364 33554432000 4194304 5796924 140734158665120 140734158664424 4643307 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 15504 13367 114 392 0 15103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62016

[startup+0.700308 s]
/proc/loadavg: 2.89 2.47 2.25 3/177 27575
/proc/meminfo: memFree=25969240/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=149344 CPUtime=0.69 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 30135 0 0 0 63 6 0 0 20 0 1 0 36570751 152928256 32658 33554432000 4194304 5796924 140734158665120 140734158664424 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 37336 32658 114 392 0 36935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149344

[startup+1.5003 s]
/proc/loadavg: 2.90 2.47 2.25 3/178 27576
/proc/meminfo: memFree=25774092/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=280848 CPUtime=1.49 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 54867 0 0 0 138 11 0 0 20 0 1 0 36570751 287588352 65794 33554432000 4194304 5796924 140734158665120 140734158664488 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 70212 65796 114 392 0 69811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 280848

[startup+3.10032 s]
/proc/loadavg: 2.90 2.47 2.25 3/178 27576
/proc/meminfo: memFree=25666176/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=393512 CPUtime=3.09 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 76132 0 0 0 295 14 0 0 20 0 1 0 36570751 402956288 92044 33554432000 4194304 5796924 140734158665120 140734158664488 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 98378 92044 128 392 0 97977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 393512

[startup+6.30023 s]
/proc/loadavg: 2.90 2.47 2.25 3/178 27576
/proc/meminfo: memFree=25602568/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=440080 CPUtime=6.28 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 78144 0 0 0 614 14 0 0 20 0 1 0 36570751 450641920 94056 33554432000 4194304 5796924 140734158665120 140734158662648 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 110020 94056 128 392 0 109619 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 440080

[startup+12.7003 s]
/proc/loadavg: 2.76 2.46 2.25 3/178 27576
/proc/meminfo: memFree=25505076/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=591864 CPUtime=12.68 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 97712 0 0 0 1249 19 0 0 20 0 1 0 36570751 606068736 123029 33554432000 4194304 5796924 140734158665120 140734158662392 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 147966 123029 129 392 0 147565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 591864

[startup+25.5003 s]
/proc/loadavg: 2.64 2.44 2.25 3/178 27576
/proc/meminfo: memFree=25188020/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=909116 CPUtime=25.48 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 124728 0 0 0 2518 30 0 0 20 0 1 0 36570751 930934784 196613 33554432000 4194304 5796924 140734158665120 140734158664344 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 227279 196613 129 392 0 226878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 909116

[startup+51.1003 s]
/proc/loadavg: 2.50 2.42 2.25 3/177 27576
/proc/meminfo: memFree=24913560/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=1168772 CPUtime=51.08 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 169073 0 0 0 5062 46 0 0 20 0 1 0 36570751 1196822528 264271 33554432000 4194304 5796924 140734158665120 140734158664344 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 292193 264271 129 392 0 291792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1168772

[startup+102.3 s]
/proc/loadavg: 2.20 2.35 2.23 3/178 27580
/proc/meminfo: memFree=23781084/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=2345328 CPUtime=102.28 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 412916 0 0 0 10137 91 0 0 20 0 1 0 36570751 2401615872 545834 33554432000 4194304 5796924 140734158665120 140734149838744 5087682 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 586332 545834 140 392 0 585931 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2345328

[startup+162.3 s]
/proc/loadavg: 2.11 2.30 2.22 3/177 27581
/proc/meminfo: memFree=23157340/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=2977060 CPUtime=162.27 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 528765 0 0 0 16115 112 0 0 20 0 1 0 36570751 3048509440 707208 33554432000 4194304 5796924 140734158665120 140734145258920 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 744265 707208 140 392 0 743864 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2977060

[startup+222.307 s]
/proc/loadavg: 2.07 2.25 2.21 3/177 27582
/proc/meminfo: memFree=22210444/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=3900296 CPUtime=222.26 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 652314 0 0 0 22086 140 0 0 20 0 1 0 36570751 3993903104 938595 33554432000 4194304 5796924 140734158665120 140734157418040 4600717 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 975074 938597 141 392 0 974673 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3900296

[startup+282.3 s]
/proc/loadavg: 2.06 2.22 2.19 3/177 27584
/proc/meminfo: memFree=18573308/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8608428 CPUtime=282.24 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 796938 0 0 0 27969 255 0 0 20 0 1 0 36570751 8815030272 1840684 33554432000 4194304 5796924 140734158665120 140734158661976 4592584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2152107 1840684 163 392 0 2151706 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8608428

[startup+342.3 s]
/proc/loadavg: 2.09 2.20 2.19 3/177 27585
/proc/meminfo: memFree=18553972/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8616612 CPUtime=342.24 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799030 0 0 0 33968 256 0 0 20 0 1 0 36570751 8823410688 1844820 33554432000 4194304 5796924 140734158665120 140734158662232 4592073 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154153 1844820 163 392 0 2153752 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 8616612

[startup+402.3 s]
/proc/loadavg: 2.06 2.18 2.18 3/177 27586
/proc/meminfo: memFree=18541852/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8616744 CPUtime=402.23 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799048 0 0 0 39967 256 0 0 20 0 1 0 36570751 8823545856 1847904 33554432000 4194304 5796924 140734158665120 140734158662232 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154186 1847904 163 392 0 2153785 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8616744

[startup+462.3 s]
/proc/loadavg: 2.02 2.14 2.17 3/177 27587
/proc/meminfo: memFree=18531776/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8616744 CPUtime=462.22 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799067 0 0 0 45966 256 0 0 20 0 1 0 36570751 8823545856 1850478 33554432000 4194304 5796924 140734158665120 140734158662232 4592010 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154186 1850478 163 392 0 2153785 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8616744

[startup+522.3 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 27588
/proc/meminfo: memFree=18509156/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8616744 CPUtime=522.21 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799084 0 0 0 51965 256 0 0 20 0 1 0 36570751 8823545856 1853561 33554432000 4194304 5796924 140734158665120 140734158662232 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154186 1853561 163 392 0 2153785 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8616744

[startup+582.3 s]
/proc/loadavg: 2.06 2.13 2.16 3/177 27590
/proc/meminfo: memFree=18488168/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8616876 CPUtime=582.2 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799104 0 0 0 57963 257 0 0 20 0 1 0 36570751 8823681024 1856136 33554432000 4194304 5796924 140734158665120 140734158662232 4592645 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154219 1856136 163 392 0 2153818 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8616876

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


[startup+1002.3 s]
/proc/loadavg: 2.11 2.11 2.13 3/177 27624
/proc/meminfo: memFree=15524884/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617356 CPUtime=1002.14 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799242 0 0 0 99956 258 0 0 20 0 1 0 36570751 8824172544 1876714 33554432000 4194304 5796924 140734158665120 140734158662232 4591871 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154339 1876714 163 392 0 2153938 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 8617356

[startup+1062.3 s]
/proc/loadavg: 2.08 2.10 2.12 3/177 27625
/proc/meminfo: memFree=15508268/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617356 CPUtime=1062.13 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799260 0 0 0 105955 258 0 0 20 0 1 0 36570751 8824172544 1879287 33554432000 4194304 5796924 140734158665120 140734158662232 4592048 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154339 1879287 163 392 0 2153938 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 8617356

[startup+1122.3 s]
/proc/loadavg: 2.08 2.10 2.12 4/177 27626
/proc/meminfo: memFree=15493288/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617500 CPUtime=1122.12 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799288 0 0 0 111954 258 0 0 20 0 1 0 36570751 8824320000 1882381 33554432000 4194304 5796924 140734158665120 140734158662232 4592160 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154375 1882381 163 392 0 2153974 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8617500

[startup+1182.3 s]
/proc/loadavg: 1.64 1.98 2.07 2/170 27658
/proc/meminfo: memFree=23415264/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617500 CPUtime=1182.11 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799308 0 0 0 117953 258 0 0 20 0 1 0 36570751 8824320000 1884956 33554432000 4194304 5796924 140734158665120 140734158662232 4592014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154375 1884956 163 392 0 2153974 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8617500

[startup+1242.3 s]
/proc/loadavg: 1.37 1.84 2.02 2/170 27660
/proc/meminfo: memFree=23402720/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617500 CPUtime=1242.1 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799319 0 0 0 123952 258 0 0 20 0 1 0 36570751 8824320000 1888033 33554432000 4194304 5796924 140734158665120 140734158662232 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154375 1888033 163 392 0 2153974 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8617500

[startup+1302.3 s]
/proc/loadavg: 1.24 1.72 1.96 2/171 27664
/proc/meminfo: memFree=23391628/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617640 CPUtime=1302.09 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799353 0 0 0 129950 259 0 0 20 0 1 0 36570751 8824463360 1890622 33554432000 4194304 5796924 140734158665120 140734158662232 4592160 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154410 1890622 163 392 0 2154009 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 8617640

[startup+1362.3 s]
/proc/loadavg: 1.14 1.60 1.91 2/170 27665
/proc/meminfo: memFree=23367588/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617820 CPUtime=1362.08 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799376 0 0 0 135949 259 0 0 20 0 1 0 36570751 8824647680 1896813 33554432000 4194304 5796924 140734158665120 140734158662232 4592128 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154455 1896813 163 392 0 2154054 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 8617820

[startup+1422.3 s]
/proc/loadavg: 1.14 1.52 1.86 2/170 27666
/proc/meminfo: memFree=23357308/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617960 CPUtime=1422.08 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799412 0 0 0 141949 259 0 0 20 0 1 0 36570751 8824791040 1899404 33554432000 4194304 5796924 140734158665120 140734158662232 4591910 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154490 1899404 163 392 0 2154089 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 8617960

[startup+1482.3 s]
/proc/loadavg: 1.12 1.45 1.81 2/170 27667
/proc/meminfo: memFree=23345824/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617960 CPUtime=1482.06 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799419 0 0 0 147947 259 0 0 20 0 1 0 36570751 8824791040 1902678 33554432000 4194304 5796924 140734158665120 140734158662232 4592059 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154490 1902678 163 392 0 2154089 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8617960

[startup+1542.31 s]
/proc/loadavg: 1.08 1.38 1.76 2/170 27669
/proc/meminfo: memFree=23331524/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617960 CPUtime=1542.07 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799431 0 0 0 153947 260 0 0 20 0 1 0 36570751 8824791040 1905768 33554432000 4194304 5796924 140734158665120 140734158662232 4592569 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154490 1905768 163 392 0 2154089 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 8617960

[startup+1602.3 s]
/proc/loadavg: 1.09 1.32 1.72 2/170 27670
/proc/meminfo: memFree=23321188/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8617960 CPUtime=1602.05 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799445 0 0 0 159945 260 0 0 20 0 1 0 36570751 8824791040 1908337 33554432000 4194304 5796924 140734158665120 140734158662232 4592076 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154490 1908337 163 392 0 2154089 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 8617960

[startup+1662.3 s]
/proc/loadavg: 1.07 1.28 1.68 2/170 27671
/proc/meminfo: memFree=23308920/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=8618100 CPUtime=1662.04 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 799468 0 0 0 165944 260 0 0 20 0 1 0 36570751 8824934400 1911426 33554432000 4194304 5796924 140734158665120 140734158662232 4592148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2154525 1911426 163 392 0 2154124 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 8618100

[startup+1722.3 s]
/proc/loadavg: 1.02 1.22 1.63 2/170 27672
/proc/meminfo: memFree=23292244/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=9185628 CPUtime=1722.03 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 800019 0 0 0 171943 260 0 0 20 0 1 0 36570751 9406083072 1915554 33554432000 4194304 5796924 140734158665120 140734158662760 4591848 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2296407 1915554 163 392 0 2296006 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 9185628

[startup+1782.3 s]
/proc/loadavg: 1.06 1.20 1.59 2/170 27673
/proc/meminfo: memFree=23277340/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=9185956 CPUtime=1782.02 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 800067 0 0 0 177941 261 0 0 20 0 1 0 36570751 9406418944 1919179 33554432000 4194304 5796924 140734158665120 140734158662392 4592128 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2296489 1919179 163 392 0 2296088 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 9185956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.05 1.18 1.58 3/170 27673
/proc/meminfo: memFree=23267136/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=9192704 CPUtime=1800.01 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202496 801768 0 0 0 179740 261 0 0 20 0 1 0 36570751 9413328896 1921902 33554432000 4194304 5796924 140734158665120 140734158662232 4569041 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 2298176 1921902 163 392 0 2297775 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9192704

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 27575 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.05 1.18 1.58 3/170 27673
/proc/meminfo: memFree=23267136/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=0 CPUtime=1800.11 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202500 801780 0 0 0 179740 271 0 0 20 0 1 0 36570751 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 1.05 1.18 1.58 3/170 27673
/proc/meminfo: memFree=23267136/32872528 swapFree=518888/559768
[pid=27575] ppid=27572 vsize=0 CPUtime=1800.21 cores=1,3,5,7
/proc/27575/stat : 27575 (naps-1.02) R 27572 27575 25586 0 -1 4202500 801780 0 0 0 179740 281 0 0 20 0 1 0 36570751 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27575/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.25
CPU user time (s): 1797.41
CPU system time (s): 2.84457
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 10011364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 2.84457
maximum resident set size= 8303628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 801780
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= 3
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40933 second user time and 7.62684 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 15:48:25
IDJOB=4082548
IDBENCH=92642
IDSOLVER=2544
FILE ID=node106/4082548-1467035300
RUNJOBID= node106-1467020148-25603
PBS_JOBID= 19976982
Free space on /tmp= 71500 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082548-1467035300/watcher-4082548-1467035300 -o /tmp/evaluation-result-4082548-1467035300/solver-4082548-1467035300 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25603 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082548-1467035300.opb

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

MD5SUM BENCH= 70bdc21fd7004e1f863f7031db08c9db
RANDOM SEED=2055028732

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
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		: 2667.170
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	: 5332.54
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		: 2667.170
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:        25970412 kB
Buffers:          101632 kB
Cached:           496012 kB
SwapCached:         3996 kB
Active:          5263820 kB
Inactive:         305836 kB
Active(anon):    4968160 kB
Inactive(anon):     5944 kB
Active(file):     295660 kB
Inactive(file):   299892 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:            227220 kB
Writeback:             0 kB
AnonPages:       5537024 kB
Mapped:             9076 kB
Shmem:                 0 kB
Slab:             623564 kB
SReclaimable:      63164 kB
SUnreclaim:       560400 kB
KernelStack:        1448 kB
PageTables:        15012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6294048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2258944 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= 71500 MiB
End job on node106 at 2016-06-27 16:18:26