Trace number 4117521

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 1.02OPT100 883.371 883.51

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_14x14_002.opb.metafix.opb
MD5SUM653c6e227644071f3786d4ed7e7437c7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark883.371
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables196
Total number of constraints82
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint14
Number of terms in the objective function 196
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 196
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
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.
883.35/883.50	o 100
883.35/883.50	s OPTIMUM FOUND
883.35/883.50	c _____________________________________________________________________________
883.35/883.50	c 
883.35/883.50	c std/band forms        : 9,65
883.35/883.50	c 2cl/3cl ITE-codings   : 11,1530
883.35/883.50	c BDD/srt/adr Max costs : 61,4752,0
883.35/883.50	c BDDraw/bin/mul/srt/adr: 68,0,0,6,0
883.35/883.50	c BDD nodes             : 2268
883.35/883.50	c Es1/CC detections     : 0,0
883.35/883.50	c SAT/UNSAT calls       : 1,6
883.35/883.50	c restarts              : 52848
883.35/883.50	c conflicts             : 7154247        (8099 /sec)
883.35/883.50	c decisions             : 10626138       (12030 /sec)
883.35/883.50	c propagations          : 3308444572     (3745424 /sec)
883.35/883.50	c inspects              : 0              (0 /sec)
883.35/883.50	c CPU time (solving tm) : 883.3 s        (883.3 s)
883.35/883.50	c Time for Opt-base     : 0 s
883.35/883.50	c _____________________________________________________________________________
883.35/883.50	v -x1 -x2 x3 x4 x5 x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 x15 x16 x17 -x18 -x19 x20 x21 -x22 x23 -x24 x25 -x26 -x27 x28 x29 x30 -x31 x32 x33 -x34 x35 -x36 -x37 x38 -x39 x40 -x41 x42 x43 x44 -x45 x46 x47 -x48 x49 -x50 -x51 -x52 x53 x54 x55 -x56 x57 -x58 -x59 x60 x61 -x62 -x63 -x64 x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 x80 -x81 x82 x83 -x84 -x85 x86 x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 x95 x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 x112 x113 -x114 -x115 -x116 x117 x118 x119 x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 x131 -x132 x133 -x134 -x135 x136 -x137 -x138 -x139 x140 x141 x142 -x143 -x144 -x145 x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 x154 x155 x156 x157 x158 x159 x160 -x161 x162 x163 -x164 -x165 -x166 x167 -x168 x169 x170 -x171 -x172 -x173 x174 x175 x176 x177 -x178 x179 x180 -x181 x182 x183 -x184 x185 -x186 x187 x188 x189 x190 -x191 x192 -x193 -x194 -x195 x196

Verifier Data 

OK	100

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-4117521-1467210912/watcher-4117521-1467210912 -o /tmp/evaluation-result-4117521-1467210912/solver-4117521-1467210912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467208983-5979 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4117521-1467210912.opb 

pid=6417
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: 2.17 2.23 2.14 3/176 6420
/proc/meminfo: memFree=28202092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=6604 CPUtime=0 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 346 0 0 0 0 0 0 0 20 0 1 0 2042471 6762496 221 33554432000 4194304 5796924 140737318636528 140735409108024 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 1651 221 129 392 0 1250 0

[startup+0.100167 s]
/proc/loadavg: 2.17 2.23 2.14 3/176 6420
/proc/meminfo: memFree=28202092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=6256 CPUtime=0.09 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 1413 0 0 0 9 0 0 0 20 0 1 0 2042471 6406144 1133 33554432000 4194304 5796924 140737318636528 140735409108024 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 1564 1133 174 392 0 1163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.200328 s]
/proc/loadavg: 2.17 2.23 2.14 3/176 6420
/proc/meminfo: memFree=28202092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=6788 CPUtime=0.19 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 1513 0 0 0 19 0 0 0 20 0 1 0 2042471 6950912 1230 33554432000 4194304 5796924 140737318636528 140735409108024 4582632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 1697 1230 177 392 0 1296 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6788

[startup+0.300223 s]
/proc/loadavg: 2.17 2.23 2.14 3/176 6420
/proc/meminfo: memFree=28202092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=6512 CPUtime=0.29 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 1712 0 0 0 29 0 0 0 20 0 1 0 2042471 6668288 1221 33554432000 4194304 5796924 140737318636528 140735409108024 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 1628 1221 177 392 0 1227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.700286 s]
/proc/loadavg: 2.17 2.23 2.14 3/176 6420
/proc/meminfo: memFree=28202092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=9380 CPUtime=0.69 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 2239 0 0 0 69 0 0 0 20 0 1 0 2042471 9605120 1722 33554432000 4194304 5796924 140737318636528 140735409108024 4577553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 2345 1722 177 392 0 1944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9380

[startup+1.50029 s]
/proc/loadavg: 2.17 2.23 2.14 4/177 6421
/proc/meminfo: memFree=28195116/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=10408 CPUtime=1.49 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 2738 0 0 0 148 1 0 0 20 0 1 0 2042471 10657792 2201 33554432000 4194304 5796924 140737318636528 140737318633768 4607171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 2602 2201 177 392 0 2201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10408

[startup+3.10019 s]
/proc/loadavg: 2.17 2.23 2.14 4/177 6421
/proc/meminfo: memFree=28191208/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=12144 CPUtime=3.09 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 3165 0 0 0 308 1 0 0 20 0 1 0 2042471 12435456 2622 33554432000 4194304 5796924 140737318636528 140737318633768 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 3036 2622 179 392 0 2635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12144

[startup+6.30019 s]
/proc/loadavg: 2.24 2.24 2.15 4/177 6421
/proc/meminfo: memFree=28187304/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=16496 CPUtime=6.29 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 3328 0 0 0 628 1 0 0 20 0 1 0 2042471 16891904 3291 33554432000 4194304 5796924 140737318636528 140737318633768 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 4124 3291 179 392 0 3723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16496

[startup+12.7002 s]
/proc/loadavg: 2.22 2.24 2.15 3/177 6421
/proc/meminfo: memFree=28183544/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=16496 CPUtime=12.69 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 3764 0 0 0 1268 1 0 0 20 0 1 0 2042471 16891904 3716 33554432000 4194304 5796924 140737318636528 140737318633768 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 4124 3716 179 392 0 3723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16496

[startup+25.5003 s]
/proc/loadavg: 2.17 2.23 2.14 3/177 6421
/proc/meminfo: memFree=28176736/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=23644 CPUtime=25.48 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 4886 0 0 0 2547 1 0 0 20 0 1 0 2042471 24211456 5101 33554432000 4194304 5796924 140737318636528 140737318633992 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 5911 5101 180 392 0 5510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23644

[startup+51.1004 s]
/proc/loadavg: 2.19 2.22 2.14 4/177 6421
/proc/meminfo: memFree=28171376/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=23644 CPUtime=51.08 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 4918 0 0 0 5107 1 0 0 20 0 1 0 2042471 24211456 5129 33554432000 4194304 5796924 140737318636528 140737318634920 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 5911 5129 181 392 0 5510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23644

[startup+102.3 s]
/proc/loadavg: 2.16 2.20 2.14 3/177 6422
/proc/meminfo: memFree=28184556/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=23644 CPUtime=102.28 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 4918 0 0 0 10227 1 0 0 20 0 1 0 2042471 24211456 5129 33554432000 4194304 5796924 140737318636528 140737318634920 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 5911 5129 181 392 0 5510 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23644

[startup+162.3 s]
/proc/loadavg: 2.18 2.19 2.14 3/177 6468
/proc/meminfo: memFree=28516392/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=26320 CPUtime=162.26 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 5214 0 0 0 16224 2 0 0 20 0 1 0 2042471 26951680 5929 33554432000 4194304 5796924 140737318636528 140737318633592 4606565 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 6580 5929 181 392 0 6179 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 26320

[startup+222.307 s]
/proc/loadavg: 2.28 2.22 2.15 3/177 6469
/proc/meminfo: memFree=28512884/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=26320 CPUtime=222.26 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 5323 0 0 0 22224 2 0 0 20 0 1 0 2042471 26951680 6036 33554432000 4194304 5796924 140737318636528 140737318633592 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 6580 6036 181 392 0 6179 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 26320

[startup+282.3 s]
/proc/loadavg: 2.30 2.23 2.16 3/177 6517
/proc/meminfo: memFree=28516092/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=26320 CPUtime=282.24 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 5424 0 0 0 28222 2 0 0 20 0 1 0 2042471 26951680 6136 33554432000 4194304 5796924 140737318636528 140737318633592 4607729 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 6580 6136 181 392 0 6179 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 26320

[startup+342.3 s]
/proc/loadavg: 2.16 2.20 2.15 3/178 6521
/proc/meminfo: memFree=28499980/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=27996 CPUtime=342.24 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6271 0 0 0 34221 3 0 0 20 0 1 0 2042471 28667904 6677 33554432000 4194304 5796924 140737318636528 140737318633592 4606567 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 6999 6677 181 392 0 6598 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 27996

[startup+402.3 s]
/proc/loadavg: 2.21 2.21 2.16 3/177 6522
/proc/meminfo: memFree=28493668/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=402.22 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6786 0 0 0 40219 3 0 0 20 0 1 0 2042471 36708352 7702 33554432000 4194304 5796924 140737318636528 140737318633768 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 7702 181 392 0 8561 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 35848

[startup+462.3 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 6523
/proc/meminfo: memFree=28485676/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=462.21 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6787 0 0 0 46218 3 0 0 20 0 1 0 2042471 36708352 8214 33554432000 4194304 5796924 140737318636528 140737318633768 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 8214 181 392 0 8561 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 35848

[startup+522.3 s]
/proc/loadavg: 2.14 2.19 2.15 3/177 6524
/proc/meminfo: memFree=28467120/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=522.2 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6787 0 0 0 52217 3 0 0 20 0 1 0 2042471 36708352 8214 33554432000 4194304 5796924 140737318636528 140737318633768 4596110 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 8214 181 392 0 8561 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 35848

[startup+582.3 s]
/proc/loadavg: 2.19 2.20 2.16 3/177 6526
/proc/meminfo: memFree=28463160/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=582.19 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6787 0 0 0 58216 3 0 0 20 0 1 0 2042471 36708352 8214 33554432000 4194304 5796924 140737318636528 140737318633768 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 8214 181 392 0 8561 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 35848

[startup+642.3 s]
/proc/loadavg: 2.22 2.20 2.16 3/177 6527
/proc/meminfo: memFree=28460992/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=642.18 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6787 0 0 0 64215 3 0 0 20 0 1 0 2042471 36708352 8214 33554432000 4194304 5796924 140737318636528 140737318633768 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 8214 181 392 0 8561 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 35848

[startup+702.3 s]
/proc/loadavg: 2.30 2.22 2.17 3/177 6528
/proc/meminfo: memFree=28460880/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=35848 CPUtime=702.18 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6787 0 0 0 70215 3 0 0 20 0 1 0 2042471 36708352 8214 33554432000 4194304 5796924 140737318636528 140737318633768 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 8962 8214 181 392 0 8561 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 35848

[startup+762.3 s]
/proc/loadavg: 2.28 2.23 2.18 3/177 6529
/proc/meminfo: memFree=28443944/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=762.17 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6892 0 0 0 76214 3 0 0 20 0 1 0 2042471 41164800 9321 33554432000 4194304 5796924 140737318636528 140737318633592 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9321 181 392 0 9649 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 40200

[startup+822.3 s]
/proc/loadavg: 2.29 2.23 2.18 3/177 6530
/proc/meminfo: memFree=28443648/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=822.16 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6892 0 0 0 82213 3 0 0 20 0 1 0 2042471 41164800 9321 33554432000 4194304 5796924 140737318636528 140737318633592 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9321 181 392 0 9649 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 40200

[startup+882.307 s]
/proc/loadavg: 2.30 2.23 2.18 3/177 6532
/proc/meminfo: memFree=28443416/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=882.15 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6900 0 0 0 88212 3 0 0 20 0 1 0 2042471 41164800 9329 33554432000 4194304 5796924 140737318636528 140737318633592 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9329 181 392 0 9649 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 40200

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6420 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+882.4 s]
/proc/loadavg: 2.30 2.23 2.18 3/177 6532
/proc/meminfo: memFree=28443416/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=882.25 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6900 0 0 0 88222 3 0 0 20 0 1 0 2042471 41164800 9329 33554432000 4194304 5796924 140737318636528 140737318633592 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9329 181 392 0 9649 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 40200

[startup+883.2 s]
/proc/loadavg: 2.30 2.23 2.18 3/177 6532
/proc/meminfo: memFree=28443416/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=883.05 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6900 0 0 0 88302 3 0 0 20 0 1 0 2042471 41164800 9329 33554432000 4194304 5796924 140737318636528 140737318633592 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9329 181 392 0 9649 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 40200

[startup+883.407 s]
/proc/loadavg: 2.30 2.23 2.18 3/177 6532
/proc/meminfo: memFree=28443416/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=883.25 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6900 0 0 0 88322 3 0 0 20 0 1 0 2042471 41164800 9329 33554432000 4194304 5796924 140737318636528 140737318633592 4606627 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9329 181 392 0 9649 0
Current children cumulated CPU time (s) 883.25
Current children cumulated vsize (KiB) 40200

[startup+883.5 s]
/proc/loadavg: 2.30 2.23 2.18 3/177 6532
/proc/meminfo: memFree=28443416/32872528 swapFree=1499084/1695308
[pid=6420] ppid=6417 vsize=40200 CPUtime=883.35 cores=1,3,5,7
/proc/6420/stat : 6420 (naps-1.02) R 6417 6420 5962 0 -1 4202496 6900 0 0 0 88332 3 0 0 20 0 1 0 2042471 41164800 9329 33554432000 4194304 5796924 140737318636528 140737318633592 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/6420/statm: 10050 9329 181 392 0 9649 0
Current children cumulated CPU time (s) 883.35
Current children cumulated vsize (KiB) 40200

Child status: 30
Real time (s): 883.51
CPU time (s): 883.371
CPU user time (s): 883.33
CPU system time (s): 0.040993
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 40200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 883.33
system time used= 0.040993
maximum resident set size= 37372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6915
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= 9
involuntary context switches= 1079

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.30265 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-29 16:35:12
IDJOB=4117521
IDBENCH=111584
IDSOLVER=2544
FILE ID=node137/4117521-1467210912
RUNJOBID= node137-1467208983-5979
PBS_JOBID= 19997573
Free space on /tmp= 71688 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_14x14_002.opb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117521-1467210912/watcher-4117521-1467210912 -o /tmp/evaluation-result-4117521-1467210912/solver-4117521-1467210912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467208983-5979 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4117521-1467210912.opb

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

MD5SUM BENCH= 653c6e227644071f3786d4ed7e7437c7
RANDOM SEED=517159745

node137.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		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
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		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
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	: 5332.53
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		: 2666.265
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		: 2666.265
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		: 2666.265
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		: 2666.265
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		: 2666.265
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:        28202224 kB
Buffers:           86136 kB
Cached:          1773168 kB
SwapCached:            0 kB
Active:           568972 kB
Inactive:        1659924 kB
Active(anon):     372124 kB
Inactive(anon):        4 kB
Active(file):     196848 kB
Inactive(file):  1659920 kB
Unevictable:     1695308 kB
Mlocked:         1499084 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3796 kB
Writeback:            52 kB
AnonPages:       2068932 kB
Mapped:            14584 kB
Shmem:               204 kB
Slab:             607908 kB
SReclaimable:      51796 kB
SUnreclaim:       556112 kB
KernelStack:        1480 kB
PageTables:         7904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2202860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    544768 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= 71688 MiB
End job on node137 at 2016-06-29 16:49:56