Trace number 4100659

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) 1800.34 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-degen3.opb
MD5SUM869a8e6f75acef89713c9145ce005816
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1154.83
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54540
Total number of constraints1503
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1503
Minimum length of a constraint60
Maximum length of a constraint6090
Number of terms in the objective function 47190
Biggest coefficient in the objective function 1547
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 563727
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131073
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 563727
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 1502,159
1800.03/1800.40	c 2cl/3cl ITE-codings   : 7306437,751914
1800.03/1800.40	c BDD/srt/adr Max costs : 609761,178201,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 1291,0,212,158,0
1800.03/1800.40	c BDD nodes             : 45521193
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1796 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 62.92 s
1800.03/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100659-1466218155/watcher-4100659-1466218155 -o /tmp/evaluation-result-4100659-1466218155/solver-4100659-1466218155 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960 naps-1.02 HOME/instance-4100659-1466218155.opb 

pid=14782
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: 2.10 2.09 2.07 3/176 14785
/proc/meminfo: memFree=30117304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=7756 CPUtime=0 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 582 0 0 0 0 0 0 0 20 0 1 0 23864798 7942144 456 33554432000 4194304 5796924 140734022507104 140734654414392 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 1939 456 114 392 0 1538 0

[startup+0.100154 s]
/proc/loadavg: 2.10 2.09 2.07 3/176 14785
/proc/meminfo: memFree=30117304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=24920 CPUtime=0.08 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 4925 0 0 0 8 0 0 0 20 0 1 0 23864798 25518080 4405 33554432000 4194304 5796924 140734022507104 140734654414392 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 6230 4405 118 392 0 5829 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24920

[startup+0.200469 s]
/proc/loadavg: 2.10 2.09 2.07 3/176 14785
/proc/meminfo: memFree=30117304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=27468 CPUtime=0.18 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 5738 0 0 0 18 0 0 0 20 0 1 0 23864798 28127232 5218 33554432000 4194304 5796924 140734022507104 140734654414392 4805714 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 6867 5218 124 392 0 6466 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27468

[startup+0.300309 s]
/proc/loadavg: 2.10 2.09 2.07 3/176 14785
/proc/meminfo: memFree=30117304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=28292 CPUtime=0.28 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 5948 0 0 0 28 0 0 0 20 0 1 0 23864798 28971008 5428 33554432000 4194304 5796924 140734022507104 140734654414392 4361983 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 7073 5428 124 392 0 6672 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28292

[startup+0.700267 s]
/proc/loadavg: 2.10 2.09 2.07 3/176 14785
/proc/meminfo: memFree=30117304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=41252 CPUtime=0.69 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 10801 0 0 0 68 1 0 0 20 0 1 0 23864798 42242048 8574 33554432000 4194304 5796924 140734022507104 140734654414392 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 10313 8574 124 392 0 9912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41252

[startup+1.50025 s]
/proc/loadavg: 2.10 2.09 2.07 3/177 14786
/proc/meminfo: memFree=30072368/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=63832 CPUtime=1.49 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 19907 0 0 0 146 3 0 0 20 0 1 0 23864798 65363968 14054 33554432000 4194304 5796924 140734022507104 140734022504600 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 15958 14054 124 392 0 15557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63832

[startup+3.10029 s]
/proc/loadavg: 2.10 2.09 2.07 3/177 14786
/proc/meminfo: memFree=30041304/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=106892 CPUtime=3.09 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 33450 0 0 0 304 5 0 0 20 0 1 0 23864798 109457408 24707 33554432000 4194304 5796924 140734022507104 140734022504632 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 26723 24707 124 392 0 26322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106892

[startup+6.30027 s]
/proc/loadavg: 2.17 2.10 2.07 4/177 14786
/proc/meminfo: memFree=29967092/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=150844 CPUtime=6.28 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 56008 0 0 0 621 7 0 0 20 0 1 0 23864798 154464256 35415 33554432000 4194304 5796924 140734022507104 140734022504968 4810733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 37711 35415 131 392 0 37310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 150844

[startup+12.7003 s]
/proc/loadavg: 2.16 2.10 2.07 3/177 14786
/proc/meminfo: memFree=29950704/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=150844 CPUtime=12.68 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 56008 0 0 0 1261 7 0 0 20 0 1 0 23864798 154464256 35415 33554432000 4194304 5796924 140734022507104 140734022504968 4810733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 37711 35415 131 392 0 37310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 150844

[startup+25.5004 s]
/proc/loadavg: 2.12 2.09 2.07 3/177 14786
/proc/meminfo: memFree=29403744/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=488536 CPUtime=25.48 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 139543 0 0 0 2527 21 0 0 20 0 1 0 23864798 500260864 119612 33554432000 4194304 5796924 140734022507104 140734022232296 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 122134 119612 140 392 0 121733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 488536

[startup+51.1004 s]
/proc/loadavg: 2.08 2.08 2.07 4/178 14789
/proc/meminfo: memFree=29246280/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=539652 CPUtime=51.08 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 142079 0 0 0 5085 23 0 0 20 0 1 0 23864798 552603648 132635 33554432000 4194304 5796924 140734022507104 140734022504088 4455120 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 134913 132635 151 392 0 134512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 539652

[startup+102.3 s]
/proc/loadavg: 2.10 2.09 2.07 3/178 14790
/proc/meminfo: memFree=29139452/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=619080 CPUtime=102.28 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 144441 0 0 0 10202 26 0 0 20 0 1 0 23864798 633937920 150513 33554432000 4194304 5796924 140734022507104 140734022504088 4808116 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 154770 150513 152 392 0 154369 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 619080

[startup+162.3 s]
/proc/loadavg: 2.11 2.10 2.08 3/177 14791
/proc/meminfo: memFree=29028588/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=734584 CPUtime=162.26 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 145449 0 0 0 16197 29 0 0 20 0 1 0 23864798 752214016 175909 33554432000 4194304 5796924 140734022507104 140734022504088 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 183646 175909 152 392 0 183245 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 734584

[startup+222.307 s]
/proc/loadavg: 2.12 2.11 2.08 3/177 14792
/proc/meminfo: memFree=28887108/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=785140 CPUtime=222.26 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 158088 0 0 0 22195 31 0 0 20 0 1 0 23864798 803983360 191614 33554432000 4194304 5796924 140734022507104 140734022503320 4809862 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 196285 191614 152 392 0 195884 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 785140

[startup+282.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 14793
/proc/meminfo: memFree=28826216/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=831856 CPUtime=282.24 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 158611 0 0 0 28192 32 0 0 20 0 1 0 23864798 851820544 197758 33554432000 4194304 5796924 140734022507104 140734022503320 5100590 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 207964 197758 152 392 0 207563 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 831856

[startup+342.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/177 14795
/proc/meminfo: memFree=28619896/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=1000580 CPUtime=342.23 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 159182 0 0 0 34185 38 0 0 20 0 1 0 23864798 1024593920 246083 33554432000 4194304 5796924 140734022507104 140734022504088 4199810 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 250145 246083 152 392 0 249744 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1000580

[startup+402.3 s]
/proc/loadavg: 2.11 2.10 2.08 3/177 14796
/proc/meminfo: memFree=28563504/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=1109060 CPUtime=402.22 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 169300 0 0 0 40182 40 0 0 20 0 1 0 23864798 1135677440 259267 33554432000 4194304 5796924 140734022507104 140734022504088 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 277265 259267 152 392 0 276864 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1109060

[startup+462.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 14797
/proc/meminfo: memFree=28445368/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=1162256 CPUtime=462.22 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 182613 0 0 0 46180 42 0 0 20 0 1 0 23864798 1190150144 276157 33554432000 4194304 5796924 140734022507104 140734022504088 4805703 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 290564 276157 152 392 0 290163 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1162256

[startup+522.3 s]
/proc/loadavg: 2.15 2.11 2.09 3/177 14798
/proc/meminfo: memFree=27956580/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=1219412 CPUtime=522.21 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 196906 0 0 0 52176 45 0 0 20 0 1 0 23864798 1248677888 294538 33554432000 4194304 5796924 140734022507104 140734022504088 4425219 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 304853 294538 152 392 0 304452 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1219412

[startup+582.3 s]
/proc/loadavg: 2.12 2.10 2.09 3/177 14799
/proc/meminfo: memFree=27823552/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=1276700 CPUtime=582.2 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 211234 0 0 0 58173 47 0 0 20 0 1 0 23864798 1307340800 312443 33554432000 4194304 5796924 140734022507104 140734019881432 5077954 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 319175 312443 152 392 0 318774 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1276700


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.23 2.13 3/177 14879
/proc/meminfo: memFree=21264216/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=942.12 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 896113 0 0 0 93873 339 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 10685916

[startup+1002.3 s]
/proc/loadavg: 2.25 2.23 2.14 3/177 14880
/proc/meminfo: memFree=21246468/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1002.11 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 898252 0 0 0 99869 342 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 10685916

[startup+1062.3 s]
/proc/loadavg: 2.09 2.18 2.13 3/177 14881
/proc/meminfo: memFree=21248912/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1062.11 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 900397 0 0 0 105865 346 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 10685916

[startup+1122.3 s]
/proc/loadavg: 2.18 2.19 2.13 3/177 14882
/proc/meminfo: memFree=21235952/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1122.09 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 902552 0 0 0 111861 348 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 10685916

[startup+1182.3 s]
/proc/loadavg: 2.20 2.20 2.14 3/177 14883
/proc/meminfo: memFree=21243216/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1182.08 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 904705 0 0 0 117857 351 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4594171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 10685916

[startup+1242.3 s]
/proc/loadavg: 2.13 2.18 2.13 3/177 14885
/proc/meminfo: memFree=21227264/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1242.06 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 906131 0 0 0 123854 352 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4594144 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 10685916

[startup+1302.3 s]
/proc/loadavg: 2.27 2.22 2.14 3/178 14889
/proc/meminfo: memFree=21233080/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10685916 CPUtime=1302.05 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 908279 0 0 0 129850 355 0 0 20 0 1 0 23864798 10942377984 2243627 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2671479 2243627 177 392 0 2671078 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 10685916

[startup+1362.3 s]
/proc/loadavg: 2.20 2.20 2.14 3/177 14890
/proc/meminfo: memFree=21211380/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1362.04 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 910203 0 0 0 135847 357 0 0 20 0 1 0 23864798 10955505664 2246495 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2246495 177 392 0 2674283 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 10698736

[startup+1422.3 s]
/proc/loadavg: 2.22 2.21 2.15 3/176 14891
/proc/meminfo: memFree=21200400/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1422.03 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 911769 0 0 0 141844 359 0 0 20 0 1 0 23864798 10955505664 2246707 33554432000 4194304 5796924 140734022507104 140734022504632 4606526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2246707 177 392 0 2674283 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 10698736

[startup+1482.3 s]
/proc/loadavg: 2.23 2.21 2.15 3/177 14893
/proc/meminfo: memFree=21208064/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1482.02 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 913777 0 0 0 147841 361 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 10698736

[startup+1542.31 s]
/proc/loadavg: 2.26 2.22 2.16 3/177 14895
/proc/meminfo: memFree=21195500/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1542.01 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 915909 0 0 0 153838 363 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606847 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 10698736

[startup+1602.3 s]
/proc/loadavg: 2.17 2.20 2.16 3/177 14896
/proc/meminfo: memFree=21185224/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1601.98 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 918016 0 0 0 159833 365 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 10698736

[startup+1662.3 s]
/proc/loadavg: 2.40 2.26 2.18 3/177 14897
/proc/meminfo: memFree=21199028/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1661.96 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 920737 0 0 0 165828 368 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 10698736

[startup+1722.3 s]
/proc/loadavg: 2.26 2.24 2.18 3/177 14898
/proc/meminfo: memFree=21166584/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1721.94 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 922738 0 0 0 171824 370 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 10698736

[startup+1782.3 s]
/proc/loadavg: 2.19 2.22 2.17 3/177 14899
/proc/meminfo: memFree=21143268/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1781.94 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 924693 0 0 0 177821 373 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 10698736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.21 2.17 3/177 14899
/proc/meminfo: memFree=21163564/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=10698736 CPUtime=1800.03 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202496 925349 0 0 0 179629 374 0 0 20 0 1 0 23864798 10955505664 2247435 33554432000 4194304 5796924 140734022507104 140734022504632 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 2674684 2247435 177 392 0 2674283 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 10698736

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 14785 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.15 2.21 2.17 3/177 14899
/proc/meminfo: memFree=21163564/32872528 swapFree=1074772/1156532
[pid=14785] ppid=14782 vsize=0 CPUtime=1800.23 cores=1,3,5,7
/proc/14785/stat : 14785 (naps-1.02) R 14782 14785 12149 0 -1 4202500 925361 0 0 0 179629 394 0 0 20 0 1 0 23864798 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/14785/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.34
CPU user time (s): 1796.3
CPU system time (s): 4.03939
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 11452352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 4.03939
maximum resident set size= 10111072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 925361
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= 207
involuntary context switches= 2060

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.7244 second user time and 12.6741 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 04:49:16
IDJOB=4100659
IDBENCH=1645
IDSOLVER=2544
FILE ID=node114/4100659-1466218155
RUNJOBID= node114-1466206099-12166
PBS_JOBID= 19918162
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-degen3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100659-1466218155/watcher-4100659-1466218155 -o /tmp/evaluation-result-4100659-1466218155/solver-4100659-1466218155 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960  naps-1.02 HOME/instance-4100659-1466218155.opb

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

MD5SUM BENCH= 869a8e6f75acef89713c9145ce005816
RANDOM SEED=955591098

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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:        30117304 kB
Buffers:           96484 kB
Cached:           120588 kB
SwapCached:          808 kB
Active:           703204 kB
Inactive:         144908 kB
Active(anon):     632364 kB
Inactive(anon):     1176 kB
Active(file):      70840 kB
Inactive(file):   143732 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:             11940 kB
Writeback:             0 kB
AnonPages:       1803352 kB
Mapped:             8816 kB
Shmem:                 0 kB
Slab:             603840 kB
SReclaimable:      47568 kB
SUnreclaim:       556272 kB
KernelStack:        1440 kB
PageTables:         7604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1952540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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 node114 at 2016-06-18 05:19:16