Trace number 4082554

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_7_mh.opb
MD5SUM54f73c3b575712a1f6dc41b8a7ab2de4
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 168196608
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 361598548166
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 168196608
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 361598548166
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-4082554-1467035279/watcher-4082554-1467035279 -o /tmp/evaluation-result-4082554-1467035279/solver-4082554-1467035279 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23413 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082554-1467035279.opb 

pid=23987
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: 2.73 2.37 2.33 3/177 23990
/proc/meminfo: memFree=25248872/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=6824 CPUtime=0 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 36567160 6987776 261 33554432000 4194304 5796924 140734610029200 140737372074104 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 1706 261 114 392 0 1305 0

[startup+0.100064 s]
/proc/loadavg: 2.73 2.37 2.33 3/177 23990
/proc/meminfo: memFree=25248872/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=25200 CPUtime=0.09 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 4880 0 0 0 9 0 0 0 20 0 1 0 36567160 25804800 4436 33554432000 4194304 5796924 140734610029200 140734610028504 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 6300 4436 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200363 s]
/proc/loadavg: 2.73 2.37 2.33 3/177 23990
/proc/meminfo: memFree=25248872/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=42392 CPUtime=0.19 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 9415 0 0 0 18 1 0 0 20 0 1 0 36567160 43409408 8615 33554432000 4194304 5796924 140734610029200 140734610028504 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 10598 8616 114 392 0 10197 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42392

[startup+0.300356 s]
/proc/loadavg: 2.73 2.37 2.33 3/177 23990
/proc/meminfo: memFree=25248872/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=61620 CPUtime=0.29 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 14141 0 0 0 27 2 0 0 20 0 1 0 36567160 63098880 13154 33554432000 4194304 5796924 140734610029200 140734610028504 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 15405 13155 114 392 0 15004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61620

[startup+0.700279 s]
/proc/loadavg: 2.73 2.37 2.33 3/177 23990
/proc/meminfo: memFree=25248872/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=149344 CPUtime=0.69 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 30528 0 0 0 64 5 0 0 20 0 1 0 36567160 152928256 32540 33554432000 4194304 5796924 140734610029200 140734610028504 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 37336 32541 114 392 0 36935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149344

[startup+1.50025 s]
/proc/loadavg: 2.73 2.37 2.33 4/178 23991
/proc/meminfo: memFree=25055132/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=281112 CPUtime=1.49 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 53930 0 0 0 140 9 0 0 20 0 1 0 36567160 287858688 65570 33554432000 4194304 5796924 140734610029200 140734610028504 4643307 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 70278 65572 114 392 0 69877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 281112

[startup+3.1003 s]
/proc/loadavg: 2.75 2.38 2.33 3/178 23991
/proc/meminfo: memFree=24950436/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=393512 CPUtime=3.08 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 75459 0 0 0 296 12 0 0 20 0 1 0 36567160 402956288 91958 33554432000 4194304 5796924 140734610029200 140734610028472 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 98378 91958 128 392 0 97977 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 393512

[startup+6.30031 s]
/proc/loadavg: 2.75 2.38 2.33 3/178 23991
/proc/meminfo: memFree=24883424/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=440080 CPUtime=6.28 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 77473 0 0 0 615 13 0 0 20 0 1 0 36567160 450641920 93972 33554432000 4194304 5796924 140734610029200 140734610026728 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 110020 93972 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: 2.64 2.37 2.33 3/178 23991
/proc/meminfo: memFree=24788544/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=591868 CPUtime=12.68 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 96833 0 0 0 1250 18 0 0 20 0 1 0 36567160 606072832 122787 33554432000 4194304 5796924 140734610029200 140734610028424 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 147967 122787 129 392 0 147566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 591868

[startup+25.5003 s]
/proc/loadavg: 2.62 2.37 2.33 3/178 23991
/proc/meminfo: memFree=24471756/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=909080 CPUtime=25.49 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 125425 0 0 0 2518 31 0 0 20 0 1 0 36567160 930897920 195734 33554432000 4194304 5796924 140734610029200 140734610028472 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 227270 195734 129 392 0 226869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 909080

[startup+51.1004 s]
/proc/loadavg: 2.55 2.37 2.33 3/178 23991
/proc/meminfo: memFree=24199820/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=1168872 CPUtime=51.08 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 168950 0 0 0 5061 47 0 0 20 0 1 0 36567160 1196924928 263766 33554432000 4194304 5796924 140734610029200 140734610028424 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 292218 263766 129 392 0 291817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1168872

[startup+102.3 s]
/proc/loadavg: 2.32 2.34 2.32 3/177 23992
/proc/meminfo: memFree=23067280/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=2345404 CPUtime=102.28 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 410703 0 0 0 10134 94 0 0 20 0 1 0 36567160 2401693696 545356 33554432000 4194304 5796924 140734610029200 140734601202824 4806807 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 586351 545356 140 392 0 585950 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2345404

[startup+162.3 s]
/proc/loadavg: 2.28 2.32 2.31 3/178 23997
/proc/meminfo: memFree=22450952/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=2967572 CPUtime=162.26 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 524684 0 0 0 16110 116 0 0 20 0 1 0 36567160 3038793728 704351 33554432000 4194304 5796924 140734610029200 140734606163880 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 741893 704351 140 392 0 741492 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2967572

[startup+222.307 s]
/proc/loadavg: 2.28 2.30 2.30 4/177 23998
/proc/meminfo: memFree=21533364/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=3900368 CPUtime=222.25 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 650214 0 0 0 22081 144 0 0 20 0 1 0 36567160 3993976832 931371 33554432000 4194304 5796924 140734610029200 140734609695416 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 975092 931371 141 392 0 974691 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3900368

[startup+282.3 s]
/proc/loadavg: 2.28 2.29 2.29 3/177 23999
/proc/meminfo: memFree=17867016/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8608556 CPUtime=282.24 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 797298 0 0 0 27959 265 0 0 20 0 1 0 36567160 8815161344 1839221 33554432000 4194304 5796924 140734610029200 140734610026056 4592620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2152139 1839221 163 392 0 2151738 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8608556

[startup+342.3 s]
/proc/loadavg: 2.17 2.27 2.28 4/177 24000
/proc/meminfo: memFree=17846564/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8616624 CPUtime=342.23 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799361 0 0 0 33958 265 0 0 20 0 1 0 36567160 8823422976 1843328 33554432000 4194304 5796924 140734610029200 140734610026312 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154156 1843328 163 392 0 2153755 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 8616624

[startup+402.3 s]
/proc/loadavg: 2.26 2.28 2.28 3/177 24001
/proc/meminfo: memFree=17829832/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8616624 CPUtime=402.23 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799380 0 0 0 39957 266 0 0 20 0 1 0 36567160 8823422976 1846413 33554432000 4194304 5796924 140734610029200 140734610026312 4591871 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154156 1846413 163 392 0 2153755 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8616624

[startup+462.3 s]
/proc/loadavg: 2.28 2.28 2.28 3/177 24003
/proc/meminfo: memFree=17815508/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8616756 CPUtime=462.22 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799399 0 0 0 45956 266 0 0 20 0 1 0 36567160 8823558144 1848987 33554432000 4194304 5796924 140734610029200 140734610026312 4592059 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154189 1848987 163 392 0 2153788 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8616756

[startup+522.3 s]
/proc/loadavg: 2.28 2.28 2.27 3/177 24004
/proc/meminfo: memFree=15120176/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8616756 CPUtime=522.21 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799415 0 0 0 51955 266 0 0 20 0 1 0 36567160 8823558144 1851558 33554432000 4194304 5796924 140734610029200 140734610026312 4591848 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154189 1851558 163 392 0 2153788 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8616756

[startup+582.3 s]
/proc/loadavg: 2.15 2.23 2.26 4/177 24005
/proc/meminfo: memFree=15026332/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8616912 CPUtime=582.2 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799435 0 0 0 57954 266 0 0 20 0 1 0 36567160 8823717888 1854644 33554432000 4194304 5796924 140734610029200 140734610026472 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154228 1854644 163 392 0 2153827 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8616912

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


[startup+1002.3 s]
/proc/loadavg: 2.19 2.19 2.22 3/177 24039
/proc/meminfo: memFree=14925608/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617260 CPUtime=1002.13 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799567 0 0 0 99946 267 0 0 20 0 1 0 36567160 8824074240 1874705 33554432000 4194304 5796924 140734610029200 140734610026472 4592148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154315 1874705 163 392 0 2153914 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 8617260

[startup+1062.3 s]
/proc/loadavg: 2.19 2.19 2.21 3/176 24040
/proc/meminfo: memFree=14912528/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617260 CPUtime=1062.12 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799584 0 0 0 105945 267 0 0 20 0 1 0 36567160 8824074240 1877277 33554432000 4194304 5796924 140734610029200 140734610026472 4592059 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154315 1877277 163 392 0 2153914 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 8617260

[startup+1122.3 s]
/proc/loadavg: 2.12 2.16 2.20 4/177 24042
/proc/meminfo: memFree=14900380/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617416 CPUtime=1122.12 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799613 0 0 0 111944 268 0 0 20 0 1 0 36567160 8824233984 1879861 33554432000 4194304 5796924 140734610029200 140734610026312 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154354 1879861 163 392 0 2153953 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8617416

[startup+1182.3 s]
/proc/loadavg: 1.81 2.08 2.17 2/170 24074
/proc/meminfo: memFree=22750816/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617416 CPUtime=1182.11 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799623 0 0 0 117943 268 0 0 20 0 1 0 36567160 8824233984 1882937 33554432000 4194304 5796924 140734610029200 140734610026312 4592061 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154354 1882937 163 392 0 2153953 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8617416

[startup+1242.3 s]
/proc/loadavg: 1.38 1.90 2.10 2/170 24075
/proc/meminfo: memFree=22741016/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617416 CPUtime=1242.1 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799643 0 0 0 123942 268 0 0 20 0 1 0 36567160 8824233984 1885512 33554432000 4194304 5796924 140734610029200 140734610026312 4592632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154354 1885512 163 392 0 2153953 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8617416

[startup+1302.3 s]
/proc/loadavg: 1.29 1.78 2.04 2/170 24076
/proc/meminfo: memFree=22730936/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617620 CPUtime=1302.08 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799650 0 0 0 129940 268 0 0 20 0 1 0 36567160 8824442880 1888074 33554432000 4194304 5796924 140734610029200 140734610026312 4591910 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154405 1888074 163 392 0 2154004 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 8617620

[startup+1362.3 s]
/proc/loadavg: 1.27 1.69 1.99 2/171 24080
/proc/meminfo: memFree=22706052/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617780 CPUtime=1362.08 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799699 0 0 0 135939 269 0 0 20 0 1 0 36567160 8824606720 1894291 33554432000 4194304 5796924 140734610029200 140734610026312 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154445 1894291 163 392 0 2154044 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 8617780

[startup+1422.3 s]
/proc/loadavg: 1.23 1.60 1.94 2/170 24082
/proc/meminfo: memFree=22695728/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617780 CPUtime=1422.08 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799733 0 0 0 141939 269 0 0 20 0 1 0 36567160 8824606720 1896880 33554432000 4194304 5796924 140734610029200 140734610026312 4591930 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154445 1896880 163 392 0 2154044 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 8617780

[startup+1482.3 s]
/proc/loadavg: 1.29 1.55 1.90 2/170 24083
/proc/meminfo: memFree=22683388/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617928 CPUtime=1482.06 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799749 0 0 0 147937 269 0 0 20 0 1 0 36567160 8824758272 1899962 33554432000 4194304 5796924 140734610029200 140734610026312 4592071 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154482 1899962 163 392 0 2154081 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8617928

[startup+1542.31 s]
/proc/loadavg: 1.20 1.47 1.85 2/170 24084
/proc/meminfo: memFree=22670096/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617928 CPUtime=1542.06 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799760 0 0 0 153937 269 0 0 20 0 1 0 36567160 8824758272 1903246 33554432000 4194304 5796924 140734610029200 140734610026312 4592560 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154482 1903246 163 392 0 2154081 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 8617928

[startup+1602.3 s]
/proc/loadavg: 1.39 1.47 1.82 3/170 24085
/proc/meminfo: memFree=22659992/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617928 CPUtime=1602.04 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799774 0 0 0 159935 269 0 0 20 0 1 0 36567160 8824758272 1905815 33554432000 4194304 5796924 140734610029200 140734610026312 4592061 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154482 1905815 163 392 0 2154081 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 8617928

[startup+1662.3 s]
/proc/loadavg: 1.27 1.42 1.78 2/170 24086
/proc/meminfo: memFree=22647348/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8617928 CPUtime=1662.04 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799793 0 0 0 165934 270 0 0 20 0 1 0 36567160 8824758272 1908900 33554432000 4194304 5796924 140734610029200 140734610026312 4592148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154482 1908900 163 392 0 2154081 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 8617928

[startup+1722.3 s]
/proc/loadavg: 1.16 1.36 1.74 2/170 24088
/proc/meminfo: memFree=22634700/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=8618084 CPUtime=1722.03 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 799829 0 0 0 171933 270 0 0 20 0 1 0 36567160 8824918016 1912513 33554432000 4194304 5796924 140734610029200 140734610026312 4592160 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2154521 1912513 163 392 0 2154120 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 8618084

[startup+1782.3 s]
/proc/loadavg: 1.31 1.36 1.71 3/170 24089
/proc/meminfo: memFree=22617960/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=9185744 CPUtime=1782.02 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 800373 0 0 0 177932 270 0 0 20 0 1 0 36567160 9406201856 1916123 33554432000 4194304 5796924 140734610029200 140734610026312 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2296436 1916123 163 392 0 2296035 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 9185744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.24 1.34 1.70 2/170 24089
/proc/meminfo: memFree=22613708/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=9185936 CPUtime=1800.01 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202496 800399 0 0 0 179731 270 0 0 20 0 1 0 36567160 9406398464 1917171 33554432000 4194304 5796924 140734610029200 140734610026472 4592577 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23990/statm: 2296484 1917171 163 392 0 2296083 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9185936

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 23990 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.24 1.34 1.70 2/170 24089
/proc/meminfo: memFree=22613708/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=0 CPUtime=1800.11 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202500 800411 0 0 0 179731 280 0 0 20 0 1 0 36567160 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23990/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: 1.24 1.34 1.70 2/170 24089
/proc/meminfo: memFree=22613708/32872528 swapFree=1286612/1433780
[pid=23990] ppid=23987 vsize=0 CPUtime=1800.21 cores=1,3,5,7
/proc/23990/stat : 23990 (naps-1.02) R 23987 23990 23396 0 -1 4202500 800411 0 0 0 179731 290 0 0 20 0 1 0 36567160 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23990/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): 1797.32
CPU system time (s): 2.93655
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 10011388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.32
system time used= 2.93655
maximum resident set size= 8297528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 800411
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= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42633 second user time and 7.03993 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-27 15:48:04
IDJOB=4082554
IDBENCH=92632
IDSOLVER=2544
FILE ID=node130/4082554-1467035279
RUNJOBID= node130-1467030971-23413
PBS_JOBID= 19976986
Free space on /tmp= 71444 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_7_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082554-1467035279/watcher-4082554-1467035279 -o /tmp/evaluation-result-4082554-1467035279/solver-4082554-1467035279 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23413 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082554-1467035279.opb

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

MD5SUM BENCH= 54f73c3b575712a1f6dc41b8a7ab2de4
RANDOM SEED=1714350483

node130.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.56
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		: 2667.117
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		: 2667.117
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	: 5332.56
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		: 2667.117
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		: 2667.117
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25249500 kB
Buffers:           60760 kB
Cached:           333636 kB
SwapCached:         1848 kB
Active:          5323796 kB
Inactive:          95888 kB
Active(anon):    5024132 kB
Inactive(anon):     3756 kB
Active(file):     299664 kB
Inactive(file):    92132 kB
Unevictable:     1433780 kB
Mlocked:         1286612 kB
SwapTotal:      67108856 kB
SwapFree:       67098728 kB
Dirty:            227280 kB
Writeback:             0 kB
AnonPages:       6458912 kB
Mapped:             8896 kB
Shmem:                 0 kB
Slab:             627184 kB
SReclaimable:      66308 kB
SUnreclaim:       560876 kB
KernelStack:        1432 kB
PageTables:        16636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7401608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1484800 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= 71448 MiB
End job on node130 at 2016-06-27 16:18:06