Trace number 4101331

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) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc04.opb
MD5SUMa740df3717a1394bed76c2a490fc20be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 variables146276
Total number of constraints1699
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints1689
Minimum length of a constraint3
Maximum length of a constraint5071
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528446
Number of bits of the biggest sum of numbers20
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.
1800.05/1800.50	c 
1800.05/1800.50	c *** TERMINATED *** by signal 15
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c _____________________________________________________________________________
1800.05/1800.50	c 
1800.05/1800.50	c std/band forms        : 1307,280
1800.05/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.05/1800.50	c BDD/srt/adr Max costs : 323207,130428,6008
1800.05/1800.50	c BDDraw/bin/mul/srt/adr: 712,0,749,98,28
1800.05/1800.50	c BDD nodes             : 42774470
1800.05/1800.50	c Es1/CC detections     : 0,0
1800.05/1800.50	c SAT/UNSAT calls       : 0,0
1800.05/1800.50	c restarts              : 0
1800.05/1800.50	c conflicts             : 0              (0 /sec)
1800.05/1800.50	c decisions             : 0              (0 /sec)
1800.05/1800.50	c propagations          : 0              (0 /sec)
1800.05/1800.50	c inspects              : 0              (0 /sec)
1800.05/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.50	c Time for Opt-base     : 1217 s
1800.05/1800.50	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-4101331-1466227750/watcher-4101331-1466227750 -o /tmp/evaluation-result-4101331-1466227750/solver-4101331-1466227750 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4101331-1466227750.opb 

pid=5074
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 VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.17 2.19 2.18 4/176 5077
/proc/meminfo: memFree=29869200/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=6796 CPUtime=0 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 424 0 0 0 0 0 0 0 20 0 1 0 24821898 6959104 280 33554432000 4194304 5796924 140733941233088 140733941232360 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 1699 280 128 392 0 1298 0

[startup+0.10016 s]
/proc/loadavg: 2.17 2.19 2.18 4/176 5077
/proc/meminfo: memFree=29869200/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=11540 CPUtime=0.09 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 1647 0 0 0 9 0 0 0 20 0 1 0 24821898 11816960 1431 33554432000 4194304 5796924 140733941233088 140733941232360 4806859 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 2885 1431 128 392 0 2484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11540

[startup+0.200353 s]
/proc/loadavg: 2.17 2.19 2.18 4/176 5077
/proc/meminfo: memFree=29869200/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=17468 CPUtime=0.19 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 3015 0 0 0 19 0 0 0 20 0 1 0 24821898 17887232 2716 33554432000 4194304 5796924 140733941233088 140733941232360 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 4367 2717 128 392 0 3966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17468

[startup+0.300354 s]
/proc/loadavg: 2.17 2.19 2.18 4/176 5077
/proc/meminfo: memFree=29869200/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=23508 CPUtime=0.29 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 4565 0 0 0 28 1 0 0 20 0 1 0 24821898 24072192 4101 33554432000 4194304 5796924 140733941233088 140733941232360 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 5877 4103 128 392 0 5476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23508

[startup+0.700188 s]
/proc/loadavg: 2.17 2.19 2.18 4/176 5077
/proc/meminfo: memFree=29869200/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=37668 CPUtime=0.69 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 8166 0 0 0 68 1 0 0 20 0 1 0 24821898 38572032 7685 33554432000 4194304 5796924 140733941233088 140733941232360 4863596 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 9417 7685 128 392 0 9016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37668

[startup+1.50029 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 5078
/proc/meminfo: memFree=29823040/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=73580 CPUtime=1.49 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 16904 0 0 0 146 3 0 0 20 0 1 0 24821898 75345920 16028 33554432000 4194304 5796924 140733941233088 140733941230504 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 18395 16028 128 392 0 17994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73580

[startup+3.10022 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 5078
/proc/meminfo: memFree=29779824/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=126308 CPUtime=3.09 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 29326 0 0 0 305 4 0 0 20 0 1 0 24821898 129339392 28450 33554432000 4194304 5796924 140733941233088 140733941230616 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 31577 28450 129 392 0 31176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126308

[startup+6.30032 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 5078
/proc/meminfo: memFree=29735748/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=143000 CPUtime=6.29 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 33021 0 0 0 624 5 0 0 20 0 1 0 24821898 146432000 32656 33554432000 4194304 5796924 140733941233088 140733941230952 4368440 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 35750 32656 131 392 0 35349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143000

[startup+12.7002 s]
/proc/loadavg: 2.28 2.21 2.18 3/177 5078
/proc/meminfo: memFree=29548504/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=303796 CPUtime=12.69 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 70564 0 0 0 1259 10 0 0 20 0 1 0 24821898 311087104 72848 33554432000 4194304 5796924 140733941233088 140733941021016 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 75949 72848 144 392 0 75548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 303796

[startup+25.5004 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 5078
/proc/meminfo: memFree=29479280/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=375312 CPUtime=25.49 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 78487 0 0 0 2537 12 0 0 20 0 1 0 24821898 384319488 89214 33554432000 4194304 5796924 140733941233088 140733940400600 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 93828 89214 144 392 0 93427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 375312

[startup+51.1003 s]
/proc/loadavg: 2.29 2.22 2.19 3/178 5081
/proc/meminfo: memFree=29401556/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=443848 CPUtime=51.09 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 95633 0 0 0 5093 16 0 0 20 0 1 0 24821898 454500352 107893 33554432000 4194304 5796924 140733941233088 140733941230072 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 110962 107893 151 392 0 110561 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 443848

[startup+102.3 s]
/proc/loadavg: 2.25 2.22 2.19 3/178 5083
/proc/meminfo: memFree=29326212/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=524116 CPUtime=102.28 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 97209 0 0 0 10210 18 0 0 20 0 1 0 24821898 536694784 126518 33554432000 4194304 5796924 140733941233088 140733940693736 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 131029 126518 151 392 0 130628 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 524116

[startup+162.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 5084
/proc/meminfo: memFree=29118284/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=758804 CPUtime=162.26 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 117478 0 0 0 16202 24 0 0 20 0 1 0 24821898 777015296 178840 33554432000 4194304 5796924 140733941233088 140733941229304 5092423 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 189701 178840 152 392 0 189300 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 758804

[startup+222.307 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 5085
/proc/meminfo: memFree=28968740/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=855032 CPUtime=222.26 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 141533 0 0 0 22197 29 0 0 20 0 1 0 24821898 875552768 206345 33554432000 4194304 5796924 140733941233088 140733941230072 5100064 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 213758 206345 152 392 0 213357 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 855032

[startup+282.3 s]
/proc/loadavg: 2.39 2.28 2.20 3/177 5086
/proc/meminfo: memFree=28770048/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1041972 CPUtime=282.22 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 146694 0 0 0 28187 35 0 0 20 0 1 0 24821898 1066979328 254628 33554432000 4194304 5796924 140733941233088 140733941230072 4809336 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 260493 254628 152 392 0 260092 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1041972

[startup+342.3 s]
/proc/loadavg: 2.38 2.29 2.21 3/177 5087
/proc/meminfo: memFree=28739440/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1118640 CPUtime=342.18 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 148896 0 0 0 34182 36 0 0 20 0 1 0 24821898 1145487360 261381 33554432000 4194304 5796924 140733941233088 140733940893128 5101656 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 279660 261381 152 392 0 279259 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1118640

[startup+402.3 s]
/proc/loadavg: 2.33 2.30 2.21 3/177 5089
/proc/meminfo: memFree=28669036/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1177512 CPUtime=402.14 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 163667 0 0 0 40175 39 0 0 20 0 1 0 24821898 1205772288 279171 33554432000 4194304 5796924 140733941233088 140733940983320 4809349 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 294378 279171 152 392 0 293977 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1177512

[startup+462.3 s]
/proc/loadavg: 2.40 2.32 2.22 3/177 5090
/proc/meminfo: memFree=28605876/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1219224 CPUtime=462.1 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 174159 0 0 0 46169 41 0 0 20 0 1 0 24821898 1248485376 294725 33554432000 4194304 5796924 140733941233088 140733941230072 4806841 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 304806 294725 152 392 0 304405 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1219224

[startup+522.3 s]
/proc/loadavg: 2.41 2.33 2.23 3/177 5091
/proc/meminfo: memFree=28585080/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1231368 CPUtime=522.06 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 177261 0 0 0 52164 42 0 0 20 0 1 0 24821898 1260920832 300335 33554432000 4194304 5796924 140733941233088 140733941230072 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 307842 300335 152 392 0 307441 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1231368

[startup+582.3 s]
/proc/loadavg: 2.40 2.34 2.24 3/177 5092
/proc/meminfo: memFree=28548552/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1261860 CPUtime=582.03 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 184935 0 0 0 58159 44 0 0 20 0 1 0 24821898 1292144640 310522 33554432000 4194304 5796924 140733941233088 140733941230072 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 315465 310522 152 392 0 315064 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1261860


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.29 2.25 4/177 5102
/proc/meminfo: memFree=28500924/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1403400 CPUtime=941.98 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 194452 0 0 0 94152 46 0 0 20 0 1 0 24821898 1437081600 322082 33554432000 4194304 5796924 140733941233088 140733941230072 5092425 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 350850 322082 192 392 0 350449 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1403400

[startup+1002.3 s]
/proc/loadavg: 2.37 2.31 2.26 3/177 5104
/proc/meminfo: memFree=28477884/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406436 CPUtime=1001.97 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195351 0 0 0 100151 46 0 0 20 0 1 0 24821898 1440190464 323704 33554432000 4194304 5796924 140733941233088 140733941230072 5092622 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351609 323704 192 392 0 351208 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1406436

[startup+1062.3 s]
/proc/loadavg: 2.34 2.30 2.25 3/177 5105
/proc/meminfo: memFree=28496888/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406700 CPUtime=1061.96 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195420 0 0 0 106150 46 0 0 20 0 1 0 24821898 1440460800 323773 33554432000 4194304 5796924 140733941233088 140733941230072 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351675 323773 192 392 0 351274 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1406700

[startup+1122.3 s]
/proc/loadavg: 2.31 2.29 2.25 3/177 5106
/proc/meminfo: memFree=28477952/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1121.95 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195462 0 0 0 112149 46 0 0 20 0 1 0 24821898 1440595968 323815 33554432000 4194304 5796924 140733941233088 140733941230072 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 323815 192 392 0 351307 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1406832

[startup+1182.3 s]
/proc/loadavg: 2.26 2.28 2.25 3/177 5107
/proc/meminfo: memFree=28494532/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1181.94 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195462 0 0 0 118148 46 0 0 20 0 1 0 24821898 1440595968 323815 33554432000 4194304 5796924 140733941233088 140733941229304 4810132 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 323815 192 392 0 351307 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1406832

[startup+1242.3 s]
/proc/loadavg: 2.37 2.29 2.25 3/177 5108
/proc/meminfo: memFree=28475340/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1241.93 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195462 0 0 0 124147 46 0 0 20 0 1 0 24821898 1440595968 323815 33554432000 4194304 5796924 140733941233088 140733941229304 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 323815 192 392 0 351307 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1406832

[startup+1302.3 s]
/proc/loadavg: 2.38 2.31 2.26 3/178 5113
/proc/meminfo: memFree=28487336/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1301.92 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195464 0 0 0 130146 46 0 0 20 0 1 0 24821898 1440595968 324839 33554432000 4194304 5796924 140733941233088 140733941230072 4316816 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 324839 192 392 0 351307 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1406832

[startup+1362.3 s]
/proc/loadavg: 2.38 2.31 2.27 3/177 5114
/proc/meminfo: memFree=28466980/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1361.92 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195465 0 0 0 136145 47 0 0 20 0 1 0 24821898 1440595968 325351 33554432000 4194304 5796924 140733941233088 140733941229304 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 325351 192 392 0 351307 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1406832

[startup+1422.3 s]
/proc/loadavg: 2.27 2.30 2.27 3/177 5115
/proc/meminfo: memFree=28483308/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1421.92 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195466 0 0 0 142145 47 0 0 20 0 1 0 24821898 1440595968 325863 33554432000 4194304 5796924 140733941233088 140733941229304 5087776 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 325863 192 392 0 351307 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1406832

[startup+1482.3 s]
/proc/loadavg: 2.21 2.28 2.26 3/177 5116
/proc/meminfo: memFree=28462568/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1481.9 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195467 0 0 0 148143 47 0 0 20 0 1 0 24821898 1440595968 326375 33554432000 4194304 5796924 140733941233088 140733941229304 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 326375 192 392 0 351307 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1406832

[startup+1542.31 s]
/proc/loadavg: 2.36 2.31 2.27 3/177 5117
/proc/meminfo: memFree=28441328/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1541.9 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195470 0 0 0 154143 47 0 0 20 0 1 0 24821898 1440595968 327911 33554432000 4194304 5796924 140733941233088 140733941229304 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 327911 192 392 0 351307 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1406832

[startup+1602.3 s]
/proc/loadavg: 2.19 2.26 2.26 3/177 5119
/proc/meminfo: memFree=28452000/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1601.88 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195475 0 0 0 160141 47 0 0 20 0 1 0 24821898 1440595968 330471 33554432000 4194304 5796924 140733941233088 140733941230072 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 330471 192 392 0 351307 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1406832

[startup+1662.3 s]
/proc/loadavg: 2.29 2.27 2.26 3/177 5120
/proc/meminfo: memFree=28429828/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1661.87 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195478 0 0 0 166140 47 0 0 20 0 1 0 24821898 1440595968 332007 33554432000 4194304 5796924 140733941233088 140733941230072 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 332007 192 392 0 351307 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1406832

[startup+1722.3 s]
/proc/loadavg: 2.50 2.32 2.28 3/177 5167
/proc/meminfo: memFree=28876912/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1406832 CPUtime=1721.86 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 195478 0 0 0 172139 47 0 0 20 0 1 0 24821898 1440595968 332007 33554432000 4194304 5796924 140733941233088 140733941229304 4806956 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 351708 332007 192 392 0 351307 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1406832

[startup+1782.3 s]
/proc/loadavg: 2.37 2.30 2.27 4/177 5259
/proc/meminfo: memFree=27950756/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=1660828 CPUtime=1781.85 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 258985 0 0 0 178127 58 0 0 20 0 1 0 24821898 1700687872 397558 33554432000 4194304 5796924 140733941233088 140733941230072 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 415207 397558 192 392 0 414806 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1660828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.36 2.30 2.27 4/177 5260
/proc/meminfo: memFree=27553860/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=2055720 CPUtime=1800.05 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 274457 0 0 0 179935 70 0 0 20 0 1 0 24821898 2105057280 496275 33554432000 4194304 5796924 140733941233088 140733941230072 4865685 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 513930 496275 192 392 0 513529 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 2055720

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 5077 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.36 2.30 2.27 4/177 5260
/proc/meminfo: memFree=27553860/32872528 swapFree=1497824/1644992
[pid=5077] ppid=5074 vsize=2055720 CPUtime=1800.05 cores=1,3,5,7
/proc/5077/stat : 5077 (naps-1.02) R 5074 5077 950 0 -1 4202496 274457 0 0 0 179935 70 0 0 20 0 1 0 24821898 2105057280 496275 33554432000 4194304 5796924 140733941233088 140733941230072 4865685 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5077/statm: 513930 496275 192 392 0 513529 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 2055720

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1799.35
CPU system time (s): 0.736887
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 2342484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.736887
maximum resident set size= 2271848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274469
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= 274
involuntary context switches= 2016

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.85326 second user time and 6.574 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 07:29:11
IDJOB=4101331
IDBENCH=1731
IDSOLVER=2544
FILE ID=node124/4101331-1466227750
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc04.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101331-1466227750/watcher-4101331-1466227750 -o /tmp/evaluation-result-4101331-1466227750/solver-4101331-1466227750 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4101331-1466227750.opb

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

MD5SUM BENCH= a740df3717a1394bed76c2a490fc20be
RANDOM SEED=1104996620

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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:        29869728 kB
Buffers:          116040 kB
Cached:           136788 kB
SwapCached:         3080 kB
Active:           419716 kB
Inactive:         172352 kB
Active(anon):     338676 kB
Inactive(anon):     2880 kB
Active(file):      81040 kB
Inactive(file):   169472 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              8576 kB
Writeback:             0 kB
AnonPages:       1989116 kB
Mapped:             9488 kB
Shmem:                 0 kB
Slab:             624116 kB
SReclaimable:      68220 kB
SUnreclaim:       555896 kB
KernelStack:        1496 kB
PageTables:         8160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2120456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 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= 71716 MiB
End job on node124 at 2016-06-18 07:59:11