Trace number 4100939

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) 1800.03 1800.41

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-ship04s.opb
MD5SUMfe1a2bbeb11180a9cf7bf3ad481e98b1
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables43740
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint1980
Number of terms in the objective function 43740
Biggest coefficient in the objective function 3749
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560502
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 560502
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.
1800.01/1800.40	c 
1800.01/1800.40	c *** TERMINATED *** by signal 15
1800.01/1800.40	s UNKNOWN
1800.01/1800.40	c _____________________________________________________________________________
1800.01/1800.40	c 
1800.01/1800.40	c std/band forms        : 327,46
1800.01/1800.40	c 2cl/3cl ITE-codings   : 535428,220143
1800.01/1800.40	c BDD/srt/adr Max costs : 170666,122145,2808
1800.01/1800.40	c BDDraw/bin/mul/srt/adr: 292,0,0,74,7
1800.01/1800.40	c BDD nodes             : 12324989
1800.01/1800.40	c Es1/CC detections     : 0,0
1800.01/1800.40	c SAT/UNSAT calls       : 0,0
1800.01/1800.40	c restarts              : 0
1800.01/1800.40	c conflicts             : 0              (0 /sec)
1800.01/1800.40	c decisions             : 0              (0 /sec)
1800.01/1800.40	c propagations          : 0              (0 /sec)
1800.01/1800.40	c inspects              : 0              (0 /sec)
1800.01/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.40	c Time for Opt-base     : 87.57 s
1800.01/1800.40	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-4100939-1466222136/watcher-4100939-1466222136 -o /tmp/evaluation-result-4100939-1466222136/solver-4100939-1466222136 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4100939-1466222136.opb 

pid=11828
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: 2.08 2.05 2.01 3/176 11831
/proc/meminfo: memFree=31259800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=8520 CPUtime=0 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 759 0 0 0 0 0 0 0 20 0 1 0 24260260 8724480 633 33554432000 4194304 5796924 140736909459632 140735724301160 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 2130 641 114 392 0 1729 0

[startup+0.100163 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 11831
/proc/meminfo: memFree=31259800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=24308 CPUtime=0.09 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 4687 0 0 0 9 0 0 0 20 0 1 0 24260260 24891392 4174 33554432000 4194304 5796924 140736909459632 140736909459000 4805600 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 6077 4174 124 392 0 5676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24308

[startup+0.200348 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 11831
/proc/meminfo: memFree=31259800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=25640 CPUtime=0.19 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 4903 0 0 0 19 0 0 0 20 0 1 0 24260260 26255360 4390 33554432000 4194304 5796924 140736909459632 140736909459000 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 6410 4390 129 392 0 6009 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25640

[startup+0.300294 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 11831
/proc/meminfo: memFree=31259800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=27080 CPUtime=0.29 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 5239 0 0 0 28 1 0 0 20 0 1 0 24260260 27729920 4726 33554432000 4194304 5796924 140736909459632 140736909459000 5096544 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 6770 4726 129 392 0 6369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27080

[startup+0.700222 s]
/proc/loadavg: 2.08 2.05 2.01 3/176 11831
/proc/meminfo: memFree=31259800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=35988 CPUtime=0.69 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 7496 0 0 0 68 1 0 0 20 0 1 0 24260260 36851712 6983 33554432000 4194304 5796924 140736909459632 140736909459000 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 8997 6983 129 392 0 8596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35988

[startup+1.50023 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 11832
/proc/meminfo: memFree=31223708/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=45172 CPUtime=1.49 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 9804 0 0 0 148 1 0 0 20 0 1 0 24260260 46256128 9291 33554432000 4194304 5796924 140736909459632 140736909457496 4367010 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 11293 9291 131 392 0 10892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45172

[startup+3.1003 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 11832
/proc/meminfo: memFree=31209076/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=109220 CPUtime=3.09 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 26030 0 0 0 306 3 0 0 20 0 1 0 24260260 111841280 25175 33554432000 4194304 5796924 140736909459632 140736908629768 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 27305 25175 140 392 0 26904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109220

[startup+6.30031 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 11832
/proc/meminfo: memFree=31033368/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=242976 CPUtime=6.29 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 59207 0 0 0 621 8 0 0 20 0 1 0 24260260 248807424 58715 33554432000 4194304 5796924 140736909459632 140736908368120 5092651 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 60744 58715 144 392 0 60343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242976

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11832
/proc/meminfo: memFree=31018524/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=250072 CPUtime=12.69 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 60070 0 0 0 1260 9 0 0 20 0 1 0 24260260 256073728 60304 33554432000 4194304 5796924 140736909459632 140736909456616 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 62518 60304 191 392 0 62117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250072

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 11832
/proc/meminfo: memFree=31016912/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=250072 CPUtime=25.49 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 60280 0 0 0 2540 9 0 0 20 0 1 0 24260260 256073728 60514 33554432000 4194304 5796924 140736909459632 140736909456616 5096666 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 62518 60514 191 392 0 62117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 250072

[startup+51.1004 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 11832
/proc/meminfo: memFree=30999756/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=267452 CPUtime=51.08 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 61933 0 0 0 5099 9 0 0 20 0 1 0 24260260 273870848 64641 33554432000 4194304 5796924 140736909459632 140736909456616 5087579 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 66863 64641 191 392 0 66462 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 267452

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11833
/proc/meminfo: memFree=30961200/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=309860 CPUtime=102.28 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 64760 0 0 0 10217 11 0 0 20 0 1 0 24260260 317296640 73948 33554432000 4194304 5796924 140736909459632 140736909456616 4802630 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 77465 73948 191 392 0 77064 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 309860

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11834
/proc/meminfo: memFree=30876204/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=394396 CPUtime=162.27 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 72646 0 0 0 16213 14 0 0 20 0 1 0 24260260 403861504 95306 33554432000 4194304 5796924 140736909459632 140736909456616 4425196 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 98599 95306 191 392 0 98198 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 394396

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11835
/proc/meminfo: memFree=30848916/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=415160 CPUtime=222.27 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 73164 0 0 0 22213 14 0 0 20 0 1 0 24260260 425123840 98894 33554432000 4194304 5796924 140736909459632 140736909456616 4805636 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 103790 98894 191 392 0 103389 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 415160

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11840
/proc/meminfo: memFree=28918344/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2517792 CPUtime=282.23 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 214362 0 0 0 28147 76 0 0 20 0 1 0 24260260 2578219008 580395 33554432000 4194304 5796924 140736909459632 140736909456680 4592310 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 629448 580395 216 392 0 629047 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2517792

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 11864
/proc/meminfo: memFree=28887268/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2658840 CPUtime=342.21 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 215555 0 0 0 34143 78 0 0 20 0 1 0 24260260 2722652160 587666 33554432000 4194304 5796924 140736909459632 140736909457272 4594616 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 664710 587666 217 392 0 664309 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2658840

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11865
/proc/meminfo: memFree=28905952/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2544056 CPUtime=402.21 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 216721 0 0 0 40137 84 0 0 20 0 1 0 24260260 2605113344 583474 33554432000 4194304 5796924 140736909459632 140736909457096 4606565 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 636014 583474 217 392 0 635613 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 2544056

[startup+462.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 11866
/proc/meminfo: memFree=28873788/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2685972 CPUtime=462.19 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 217875 0 0 0 46134 85 0 0 20 0 1 0 24260260 2750435328 590743 33554432000 4194304 5796924 140736909459632 140736909456680 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 671493 590743 217 392 0 671092 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 2685972

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 11867
/proc/meminfo: memFree=28840212/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2685972 CPUtime=522.18 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 218414 0 0 0 52132 86 0 0 20 0 1 0 24260260 2750435328 598425 33554432000 4194304 5796924 140736909459632 140736909456680 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 671493 598425 217 392 0 671092 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 2685972

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 11869
/proc/meminfo: memFree=28861396/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2564284 CPUtime=582.17 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 219570 0 0 0 58126 91 0 0 20 0 1 0 24260260 2625826816 592981 33554432000 4194304 5796924 140736909459632 140736909457096 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 641071 592981 217 392 0 640670 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 2564284


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


[startup+882.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 11878
/proc/meminfo: memFree=28815960/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2714292 CPUtime=882.08 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 224403 0 0 0 88102 106 0 0 20 0 1 0 24260260 2779435008 603696 33554432000 4194304 5796924 140736909459632 140736909457272 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 678573 603696 217 392 0 678172 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 2714292

[startup+942.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 11879
/proc/meminfo: memFree=28787560/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2719928 CPUtime=942.06 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 224680 0 0 0 94099 107 0 0 20 0 1 0 24260260 2785206272 610603 33554432000 4194304 5796924 140736909459632 140736909456680 4594694 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 679982 610603 217 392 0 679581 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2719928

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 11880
/proc/meminfo: memFree=28757800/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2719928 CPUtime=1002.04 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 224962 0 0 0 100097 107 0 0 20 0 1 0 24260260 2785206272 618036 33554432000 4194304 5796924 140736909459632 140736909456680 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 679982 618036 217 392 0 679581 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2719928

[startup+1062.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 11881
/proc/meminfo: memFree=28794784/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2719928 CPUtime=1062.04 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 225359 0 0 0 106092 112 0 0 20 0 1 0 24260260 2785206272 608503 33554432000 4194304 5796924 140736909459632 140736909457096 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 679982 608503 217 392 0 679581 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 2719928

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 11882
/proc/meminfo: memFree=28761604/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2725696 CPUtime=1122.02 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 225885 0 0 0 112090 112 0 0 20 0 1 0 24260260 2791112704 616694 33554432000 4194304 5796924 140736909459632 140736909456680 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 681424 616694 217 392 0 681023 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 2725696

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 11883
/proc/meminfo: memFree=28734272/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2725696 CPUtime=1182.01 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 225898 0 0 0 118089 112 0 0 20 0 1 0 24260260 2791112704 623350 33554432000 4194304 5796924 140736909459632 140736909456680 4607599 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 681424 623350 217 392 0 681023 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 2725696

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11931
/proc/meminfo: memFree=28943272/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2731304 CPUtime=1242 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 226082 0 0 0 124084 116 0 0 20 0 1 0 24260260 2796855296 610871 33554432000 4194304 5796924 140736909459632 140736909456680 4574786 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 682826 610871 217 392 0 682425 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 2731304

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 11932
/proc/meminfo: memFree=28845832/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2737988 CPUtime=1302 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227118 0 0 0 130083 117 0 0 20 0 1 0 24260260 2803699712 620083 33554432000 4194304 5796924 140736909459632 140736909456680 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 684497 620083 217 392 0 684096 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 2737988

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 11933
/proc/meminfo: memFree=28681396/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2737988 CPUtime=1361.99 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227132 0 0 0 136081 118 0 0 20 0 1 0 24260260 2803699712 627251 33554432000 4194304 5796924 140736909459632 140736909456680 4568928 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 684497 627251 217 392 0 684096 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 2737988

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11934
/proc/meminfo: memFree=28653388/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2737988 CPUtime=1421.98 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227152 0 0 0 142080 118 0 0 20 0 1 0 24260260 2803699712 633907 33554432000 4194304 5796924 140736909459632 140736909456680 4606721 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 684497 633907 217 392 0 684096 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 2737988

[startup+1482.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/178 11938
/proc/meminfo: memFree=28646276/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2737988 CPUtime=1481.97 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227550 0 0 0 148074 123 0 0 20 0 1 0 24260260 2803699712 617718 33554432000 4194304 5796924 140736909459632 140736909457096 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 684497 617718 217 392 0 684096 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 2737988

[startup+1542.31 s]
/proc/loadavg: 2.20 2.08 2.02 3/177 11940
/proc/meminfo: memFree=28617508/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2737988 CPUtime=1541.96 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227564 0 0 0 154073 123 0 0 20 0 1 0 24260260 2803699712 624886 33554432000 4194304 5796924 140736909459632 140736909457096 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 684497 624886 217 392 0 684096 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 2737988

[startup+1602.3 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 11941
/proc/meminfo: memFree=28587964/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2743704 CPUtime=1601.94 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 227822 0 0 0 160071 123 0 0 20 0 1 0 24260260 2809552896 632295 33554432000 4194304 5796924 140736909459632 140736909456680 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 685926 632295 217 392 0 685525 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 2743704

[startup+1662.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/177 11942
/proc/meminfo: memFree=28659752/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2743704 CPUtime=1661.93 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 228281 0 0 0 166066 127 0 0 20 0 1 0 24260260 2809552896 614452 33554432000 4194304 5796924 140736909459632 140736909457096 4606523 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 685926 614452 217 392 0 685525 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 2743704

[startup+1722.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 11943
/proc/meminfo: memFree=28624468/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2743704 CPUtime=1721.92 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 228297 0 0 0 172065 127 0 0 20 0 1 0 24260260 2809552896 622133 33554432000 4194304 5796924 140736909459632 140736909457096 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 685926 622133 217 392 0 685525 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 2743704

[startup+1782.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 11944
/proc/meminfo: memFree=28565484/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2749388 CPUtime=1781.92 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 228823 0 0 0 178064 128 0 0 20 0 1 0 24260260 2815373312 630324 33554432000 4194304 5796924 140736909459632 140736909456680 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 687347 630324 217 392 0 686946 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 2749388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 11945
/proc/meminfo: memFree=28557140/32872528 swapFree=303544/319896
[pid=11831] ppid=11828 vsize=2749388 CPUtime=1800.01 cores=1,3,5,7
/proc/11831/stat : 11831 (naps-1.02) R 11828 11831 6991 0 -1 4202496 228827 0 0 0 179873 128 0 0 20 0 1 0 24260260 2815373312 632372 33554432000 4194304 5796924 140736909459632 140736909456680 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/11831/statm: 687347 632372 217 392 0 686946 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2749388

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 11831 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1798.74
CPU system time (s): 1.2928
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 3087580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.2928
maximum resident set size= 2788540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228838
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= 209
involuntary context switches= 1892

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5753 second user time and 6.88095 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 05:55:36
IDJOB=4100939
IDBENCH=1680
IDSOLVER=2544
FILE ID=node128/4100939-1466222136
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71700 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-ship04s.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100939-1466222136/watcher-4100939-1466222136 -o /tmp/evaluation-result-4100939-1466222136/solver-4100939-1466222136 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4100939-1466222136.opb

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

MD5SUM BENCH= fe1a2bbeb11180a9cf7bf3ad481e98b1
RANDOM SEED=1560704502

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31260708 kB
Buffers:           98696 kB
Cached:           115240 kB
SwapCached:         2708 kB
Active:           407384 kB
Inactive:         141196 kB
Active(anon):     333960 kB
Inactive(anon):     2684 kB
Active(file):      73424 kB
Inactive(file):   138512 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              5488 kB
Writeback:             0 kB
AnonPages:        626500 kB
Mapped:             9500 kB
Shmem:                 0 kB
Slab:             611180 kB
SReclaimable:      54924 kB
SUnreclaim:       556256 kB
KernelStack:        1472 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     776280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71700 MiB
End job on node128 at 2016-06-18 06:25:37