Trace number 4082552

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) 1800.23 1800.56

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_mh.opb
MD5SUMa2f99c9ee3680d6c94873a7ed8cb4007
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 1019200
Biggest coefficient in the objective function 172808693
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 411931129818
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 172808693
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 411931129818
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 985351,3
1800.06/1800.40	c 2cl/3cl ITE-codings   : 6353098,1384325
1800.06/1800.40	c BDD/srt/adr Max costs : 1255088,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.06/1800.40	c BDD nodes             : 12705976
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1797 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 0 s
1800.06/1800.40	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-4082552-1467035453/watcher-4082552-1467035453 -o /tmp/evaluation-result-4082552-1467035453/solver-4082552-1467035453 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1467030019-25630 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082552-1467035453.opb 

pid=26144
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: 2.10 2.18 2.17 2/172 26147
/proc/meminfo: memFree=29563092/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=6992 CPUtime=0 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 418 0 0 0 0 0 0 0 20 0 1 0 36583637 7159808 292 33554432000 4194304 5796924 140735187959136 140733667401400 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 1748 293 114 392 0 1347 0

[startup+0.100194 s]
/proc/loadavg: 2.10 2.18 2.17 2/172 26147
/proc/meminfo: memFree=29563092/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=25200 CPUtime=0.09 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 4809 0 0 0 8 1 0 0 20 0 1 0 36583637 25804800 4365 33554432000 4194304 5796924 140735187959136 140735187958504 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 6300 4365 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: 2.10 2.18 2.17 2/172 26147
/proc/meminfo: memFree=29563092/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=42128 CPUtime=0.19 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 9256 0 0 0 17 2 0 0 20 0 1 0 36583637 43139072 8456 33554432000 4194304 5796924 140735187959136 140735187958552 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 10532 8458 114 392 0 10131 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42128

[startup+0.300344 s]
/proc/loadavg: 2.10 2.18 2.17 2/172 26147
/proc/meminfo: memFree=29563092/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=61356 CPUtime=0.29 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 13670 0 0 0 26 3 0 0 20 0 1 0 36583637 62828544 13194 33554432000 4194304 5796924 140735187959136 140735187958440 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 15339 13196 114 392 0 14938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61356

[startup+0.700288 s]
/proc/loadavg: 2.10 2.18 2.17 2/172 26147
/proc/meminfo: memFree=29563092/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=131116 CPUtime=0.69 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 28611 0 0 0 64 5 0 0 20 0 1 0 36583637 134262784 30246 33554432000 4194304 5796924 140735187959136 140735187958552 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 32812 30248 114 392 0 32411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131116

[startup+1.5003 s]
/proc/loadavg: 2.10 2.18 2.17 2/171 26171
/proc/meminfo: memFree=29399908/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=279792 CPUtime=1.48 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 54674 0 0 0 138 10 0 0 20 0 1 0 36583637 286507008 65090 33554432000 4194304 5796924 140735187959136 140735187958504 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 69948 65091 114 392 0 69547 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 279792

[startup+3.10026 s]
/proc/loadavg: 2.09 2.18 2.17 2/171 26171
/proc/meminfo: memFree=29291344/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=393440 CPUtime=3.08 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 76190 0 0 0 294 14 0 0 20 0 1 0 36583637 402882560 92035 33554432000 4194304 5796924 140735187959136 140735187958504 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 98360 92035 128 392 0 97959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 393440

[startup+6.30027 s]
/proc/loadavg: 2.09 2.18 2.17 3/170 26171
/proc/meminfo: memFree=29220440/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=440008 CPUtime=6.29 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 78110 0 0 0 614 15 0 0 20 0 1 0 36583637 450568192 93955 33554432000 4194304 5796924 140735187959136 140735187956664 4405733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 110002 93955 128 392 0 109601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440008

[startup+12.7002 s]
/proc/loadavg: 1.99 2.15 2.16 3/170 26171
/proc/meminfo: memFree=29126244/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=591820 CPUtime=12.69 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 96461 0 0 0 1249 20 0 0 20 0 1 0 36583637 606023680 122323 33554432000 4194304 5796924 140735187959136 140735187958360 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 147955 122323 129 392 0 147554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 591820

[startup+25.5003 s]
/proc/loadavg: 1.84 2.11 2.15 2/170 26171
/proc/meminfo: memFree=28812068/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=909104 CPUtime=25.48 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 123820 0 0 0 2518 30 0 0 20 0 1 0 36583637 930922496 195800 33554432000 4194304 5796924 140735187959136 140735187958408 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 227276 195800 129 392 0 226875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 909104

[startup+51.1003 s]
/proc/loadavg: 1.55 2.02 2.12 3/170 26171
/proc/meminfo: memFree=28541088/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=1168688 CPUtime=51.07 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 167025 0 0 0 5062 45 0 0 20 0 1 0 36583637 1196736512 263508 33554432000 4194304 5796924 140735187959136 140735187958296 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 292172 263508 129 392 0 291771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1168688

[startup+102.3 s]
/proc/loadavg: 1.44 1.91 2.07 2/170 26172
/proc/meminfo: memFree=27412908/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=2345296 CPUtime=102.27 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 409654 0 0 0 10133 94 0 0 20 0 1 0 36583637 2401583104 544950 33554432000 4194304 5796924 140735187959136 140735174152536 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 586324 544950 140 392 0 585923 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2345296

[startup+162.3 s]
/proc/loadavg: 1.28 1.78 2.02 2/170 26173
/proc/meminfo: memFree=26783168/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=2976912 CPUtime=162.25 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 525980 0 0 0 16110 115 0 0 20 0 1 0 36583637 3048357888 709336 33554432000 4194304 5796924 140735187959136 140735166727576 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 744228 709336 140 392 0 743827 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2976912

[startup+222.307 s]
/proc/loadavg: 1.19 1.66 1.96 3/170 26174
/proc/meminfo: memFree=25816632/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=3900220 CPUtime=222.25 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 636875 0 0 0 22082 143 0 0 20 0 1 0 36583637 3993825280 947293 33554432000 4194304 5796924 140735187959136 140735186958456 4241630 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 975055 947293 141 392 0 974654 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3900220

[startup+282.3 s]
/proc/loadavg: 1.30 1.61 1.92 2/170 26176
/proc/meminfo: memFree=22215260/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8602828 CPUtime=282.23 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 778097 0 0 0 27963 260 0 0 20 0 1 0 36583637 8809295872 1841677 33554432000 4194304 5796924 140735187959136 140735187956248 4592620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2150707 1841677 155 392 0 2150306 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8602828

[startup+342.3 s]
/proc/loadavg: 1.35 1.56 1.88 2/170 26177
/proc/meminfo: memFree=22196376/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8610424 CPUtime=342.22 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 779769 0 0 0 33961 261 0 0 20 0 1 0 36583637 8817074176 1846449 33554432000 4194304 5796924 140735187959136 140735187955992 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2152606 1846449 163 392 0 2152205 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 8610424

[startup+402.3 s]
/proc/loadavg: 1.32 1.51 1.85 2/170 26178
/proc/meminfo: memFree=22177132/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8611744 CPUtime=402.21 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 780294 0 0 0 39960 261 0 0 20 0 1 0 36583637 8818425856 1851234 33554432000 4194304 5796924 140735187959136 140735187956248 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2152936 1851234 163 392 0 2152535 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 8611744

[startup+462.3 s]
/proc/loadavg: 1.29 1.47 1.81 3/170 26179
/proc/meminfo: memFree=22168484/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8612280 CPUtime=462.2 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 780432 0 0 0 45959 261 0 0 20 0 1 0 36583637 8818974720 1853416 33554432000 4194304 5796924 140735187959136 140735187956248 4591895 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2153070 1853416 163 392 0 2152669 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 8612280

[startup+522.3 s]
/proc/loadavg: 1.25 1.42 1.77 2/170 26180
/proc/meminfo: memFree=22154060/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8612412 CPUtime=522.2 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 780457 0 0 0 51958 262 0 0 20 0 1 0 36583637 8819109888 1857018 33554432000 4194304 5796924 140735187959136 140735187956248 4592010 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2153103 1857018 163 392 0 2152702 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 8612412

[startup+582.3 s]
/proc/loadavg: 1.24 1.38 1.73 2/171 26185
/proc/meminfo: memFree=22143876/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8612544 CPUtime=582.18 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 780493 0 0 0 57956 262 0 0 20 0 1 0 36583637 8819245056 1859609 33554432000 4194304 5796924 140735187959136 140735187956248 4592079 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2153136 1859609 163 392 0 2152735 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 8612544

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


[startup+942.3 s]
/proc/loadavg: 1.19 1.28 1.57 2/170 26216
/proc/meminfo: memFree=22052744/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8674748 CPUtime=942.11 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 796041 0 0 0 93944 267 0 0 20 0 1 0 36583637 8882941952 1882414 33554432000 4194304 5796924 140735187959136 140735187956248 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2168687 1882414 165 392 0 2168286 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 8674748

[startup+1002.3 s]
/proc/loadavg: 1.27 1.28 1.54 2/170 26217
/proc/meminfo: memFree=22042892/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8682476 CPUtime=1002.09 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 798000 0 0 0 99940 269 0 0 20 0 1 0 36583637 8890855424 1884871 33554432000 4194304 5796924 140735187959136 140735187956248 4569776 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2170619 1884871 165 392 0 2170218 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 8682476

[startup+1062.3 s]
/proc/loadavg: 1.21 1.26 1.52 2/170 26218
/proc/meminfo: memFree=22033444/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8689824 CPUtime=1062.07 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 799821 0 0 0 105938 269 0 0 20 0 1 0 36583637 8898379776 1887197 33554432000 4194304 5796924 140735187959136 140735187956248 4568957 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2172456 1887197 165 392 0 2172055 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 8689824

[startup+1122.3 s]
/proc/loadavg: 1.16 1.24 1.50 2/170 26219
/proc/meminfo: memFree=22020332/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8694852 CPUtime=1122.07 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 801090 0 0 0 111936 271 0 0 20 0 1 0 36583637 8903528448 1890510 33554432000 4194304 5796924 140735187959136 140735187956248 4607776 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2173713 1890510 165 392 0 2173312 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 8694852

[startup+1182.3 s]
/proc/loadavg: 1.25 1.25 1.48 3/171 26224
/proc/meminfo: memFree=21992544/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8714864 CPUtime=1182.06 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 805994 0 0 0 117932 274 0 0 20 0 1 0 36583637 8924020736 1897451 33554432000 4194304 5796924 140735187959136 140735187956248 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2178716 1897451 165 392 0 2178315 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 8714864

[startup+1242.3 s]
/proc/loadavg: 1.21 1.24 1.46 2/170 26225
/proc/meminfo: memFree=21987880/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8720040 CPUtime=1242.05 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 807084 0 0 0 123931 274 0 0 20 0 1 0 36583637 8929320960 1898539 33554432000 4194304 5796924 140735187959136 140735187956248 5151211 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2180010 1898539 165 392 0 2179609 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 8720040

[startup+1302.3 s]
/proc/loadavg: 1.21 1.23 1.44 2/170 26226
/proc/meminfo: memFree=21984940/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8722988 CPUtime=1302.04 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 807761 0 0 0 129929 275 0 0 20 0 1 0 36583637 8932339712 1899216 33554432000 4194304 5796924 140735187959136 140735187956248 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2180747 1899216 165 392 0 2180346 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 8722988

[startup+1362.3 s]
/proc/loadavg: 1.27 1.25 1.44 3/170 26227
/proc/meminfo: memFree=21983368/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8724784 CPUtime=1362.03 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 808194 0 0 0 135928 275 0 0 20 0 1 0 36583637 8934178816 1899649 33554432000 4194304 5796924 140735187959136 140735187956248 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2181196 1899649 165 392 0 2180795 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 8724784

[startup+1422.3 s]
/proc/loadavg: 1.22 1.24 1.42 2/170 26228
/proc/meminfo: memFree=21982412/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8725984 CPUtime=1422.03 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 808482 0 0 0 141928 275 0 0 20 0 1 0 36583637 8935407616 1899935 33554432000 4194304 5796924 140735187959136 140735187956248 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2181496 1899935 165 392 0 2181095 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 8725984

[startup+1482.3 s]
/proc/loadavg: 1.19 1.23 1.40 2/170 26230
/proc/meminfo: memFree=21981084/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8727180 CPUtime=1482.01 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 808763 0 0 0 147926 275 0 0 20 0 1 0 36583637 8936632320 1900216 33554432000 4194304 5796924 140735187959136 140735187956248 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2181795 1900216 165 392 0 2181394 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 8727180

[startup+1542.31 s]
/proc/loadavg: 1.35 1.26 1.40 3/170 26231
/proc/meminfo: memFree=21979632/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8728528 CPUtime=1542.01 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809101 0 0 0 153925 276 0 0 20 0 1 0 36583637 8938012672 1900554 33554432000 4194304 5796924 140735187959136 140735187956248 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182132 1900554 165 392 0 2181731 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 8728528

[startup+1602.3 s]
/proc/loadavg: 1.23 1.24 1.38 2/170 26232
/proc/meminfo: memFree=21970768/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8729128 CPUtime=1601.99 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809272 0 0 0 159923 276 0 0 20 0 1 0 36583637 8938627072 1902768 33554432000 4194304 5796924 140735187959136 140735187956248 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182282 1902768 165 392 0 2181881 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 8729128

[startup+1662.3 s]
/proc/loadavg: 1.21 1.23 1.37 2/170 26233
/proc/meminfo: memFree=21968408/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8729540 CPUtime=1661.98 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809337 0 0 0 165922 276 0 0 20 0 1 0 36583637 8939048960 1903344 33554432000 4194304 5796924 140735187959136 140735187956248 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182385 1903344 165 392 0 2181984 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 8729540

[startup+1722.3 s]
/proc/loadavg: 1.22 1.23 1.36 3/170 26234
/proc/meminfo: memFree=21967788/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8730336 CPUtime=1721.97 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809551 0 0 0 171921 276 0 0 20 0 1 0 36583637 8939864064 1903558 33554432000 4194304 5796924 140735187959136 140735187956248 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182584 1903558 165 392 0 2182183 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 8730336

[startup+1782.3 s]
/proc/loadavg: 1.26 1.23 1.35 2/171 26239
/proc/meminfo: memFree=21966584/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8731268 CPUtime=1781.96 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809766 0 0 0 177920 276 0 0 20 0 1 0 36583637 8940818432 1903773 33554432000 4194304 5796924 140735187959136 140735187956248 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182817 1903773 165 392 0 2182416 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 8731268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.25 1.23 1.35 2/171 26239
/proc/meminfo: memFree=21966200/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=8731668 CPUtime=1800.06 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202496 809853 0 0 0 179730 276 0 0 20 0 1 0 36583637 8941228032 1903860 33554432000 4194304 5796924 140735187959136 140735187956248 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 2182917 1903860 165 392 0 2182516 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8731668

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 26147 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.25 1.23 1.35 2/171 26239
/proc/meminfo: memFree=21966200/32872528 swapFree=1381468/1569516
[pid=26147] ppid=26144 vsize=0 CPUtime=1800.16 cores=1,3,5,7
/proc/26147/stat : 26147 (naps-1.02) R 26144 26147 25613 0 -1 4202500 809865 0 0 0 179730 286 0 0 20 0 1 0 36583637 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.23
CPU user time (s): 1797.3
CPU system time (s): 2.92555
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 10011676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.3
system time used= 2.92556
maximum resident set size= 8312976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809865
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= 99
involuntary context switches= 2284

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5913 second user time and 6.87296 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-27 15:50:58
IDJOB=4082552
IDBENCH=92651
IDSOLVER=2544
FILE ID=node140/4082552-1467035453
RUNJOBID= node140-1467030019-25630
PBS_JOBID= 19976988
Free space on /tmp= 71412 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_6_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082552-1467035453/watcher-4082552-1467035453 -o /tmp/evaluation-result-4082552-1467035453/solver-4082552-1467035453 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1467030019-25630 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082552-1467035453.opb

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

MD5SUM BENCH= a2f99c9ee3680d6c94873a7ed8cb4007
RANDOM SEED=1406326159

node140.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		: 2666.707
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
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		: 2666.707
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	: 5332.56
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		: 2666.707
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.707
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		: 2666.707
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.707
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		: 2666.707
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		: 2666.707
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:        29561936 kB
Buffers:          199172 kB
Cached:           783120 kB
SwapCached:         2584 kB
Active:           396104 kB
Inactive:         590776 kB
Active(anon):       3756 kB
Inactive(anon):     3296 kB
Active(file):     392348 kB
Inactive(file):   587480 kB
Unevictable:     1569516 kB
Mlocked:         1381468 kB
SwapTotal:      67108856 kB
SwapFree:       67099540 kB
Dirty:            225788 kB
Writeback:             0 kB
AnonPages:       1696204 kB
Mapped:             9028 kB
Shmem:                 0 kB
Slab:             617528 kB
SReclaimable:      58908 kB
SUnreclaim:       558620 kB
KernelStack:        1448 kB
PageTables:         7280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1666436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    311296 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= 71432 MiB
End job on node140 at 2016-06-27 16:20:59